ChemicalDrift - Transport and fate of organic compounds

from opendrift.readers import reader_netCDF_CF_generic
from opendrift.models.chemicaldrift import ChemicalDrift
from opendrift.readers.reader_constant import Reader as ConstantReader
from datetime import timedelta, datetime
import matplotlib.pyplot as plt
import numpy as np


o = ChemicalDrift(loglevel=0, seed=0)

# Norkyst
reader_norkyst = reader_netCDF_CF_generic.Reader('https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be')
mixed_layer = ConstantReader({'ocean_mixed_layer_thickness': 40})
o.add_reader([reader_norkyst,mixed_layer])

o.set_config('drift:vertical_mixing', True)
o.set_config('vertical_mixing:diffusivitymodel', 'windspeed_Large1994')
o.set_config('chemical:particle_diameter',30.e-6)  # m
o.set_config('chemical:particle_diameter_uncertainty',5.e-6) # m
o.set_config('chemical:sediment:resuspension_critvel',0.15) # m/s
o.set_config('chemical:transformations:volatilization', True)
o.set_config('chemical:transformations:degradation', True)
o.set_config('chemical:transformations:degradation_mode', 'OverallRateConstants')
o.set_config('seed:LMM_fraction',.9)
o.set_config('seed:particle_fraction',.1)
o.set_config('general:coastline_action', 'previous')

o.init_chemical_compound("Phenanthrene")

# Modify half-life times with unrealistic values for this demo
o.set_config('chemical:transformations:t12_W_tot', 6.) # hours
o.set_config('chemical:transformations:t12_S_tot', 12.) # hours

o.list_configspec()

WARNING: from next version (1.14.10), loglevel of 0 will give no logging, please change to 10 for DEBUG
14:32:20 DEBUG   opendrift.config:168: Adding 17 config items from __init__
14:32:20 DEBUG   opendrift.config:178:   Overwriting config item readers:max_number_of_fails
14:32:20 DEBUG   opendrift.config:168: Adding 13 config items from __init__
14:32:20 INFO    opendrift:569: OpenDriftSimulation initialised (version 1.14.9 / v1.14.9-78-ged5dc51)
14:32:20 DEBUG   opendrift.config:168: Adding 19 config items from oceandrift
14:32:20 DEBUG   opendrift.config:178:   Overwriting config item seed:z
14:32:20 DEBUG   opendrift.config:168: Adding 71 config items from chemicaldrift
14:32:20 INFO    opendrift.readers:67: Opening file with xr.open_dataset
14:32:20 DEBUG   findlibs:301: about to search for libeccodes.so/eccodeslib in <function _find_in_package at 0x7f6067a29fe0>
14:32:20 DEBUG   findlibs:301: about to search for libeccodes.so/eccodeslib in <function _find_in_python at 0x7f6067a2a140>
14:32:20 DEBUG   findlibs:303: found libeccodes.so/eccodeslib in <function _find_in_python at 0x7f6067a2a140>
14:32:20 DEBUG   gribapi.bindings:98: eccodes lib search: findlibs returned /opt/conda/envs/opendrift/lib/libeccodes.so
14:32:22 DEBUG   opendrift.readers.reader_netCDF_CF_generic:131: Finding coordinate variables.
14:32:22 DEBUG   opendrift.readers.reader_netCDF_CF_generic:146: Parsing CF grid mapping dictionary: {'grid_mapping_name': 'polar_stereographic', 'straight_vertical_longitude_from_pole': np.float64(70.0), 'latitude_of_projection_origin': np.float64(90.0), 'false_northing': np.float64(1844800.0), 'false_easting': np.float64(3369600.0), 'semi_major_axis': np.float64(6378137.0), 'semi_minor_axis': np.float64(6356752.3142), 'standard_parallel': np.float64(60.0), 'proj4': '+proj=stere +lat_0=90 +lat_ts=60 +lon_0=70 +x_0=3369600 +y_0=1844800 +a=6378137 +b=6356752.3142 +units=m +no_defs +type=crs'}
14:32:22 DEBUG   pyproj:40: PROJ_ERROR: proj_create: several objects matching this name: Krovak (Greenwich), Equal Earth Greenwich, Laborde Grid (Greenwich), Modified Krovak (Greenwich), Krovak East North (Greenwich), Modified Krovak East North (Greenwich), ...
14:32:22 INFO    opendrift.readers.reader_netCDF_CF_generic:340: Detected dimensions: {'x': 'X', 'y': 'Y', 'z': 'depth', 'time': 'time'}
14:32:22 DEBUG   opendrift.readers.basereader.variables:615: Setting buffer size 25 for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be, assuming a maximum average speed of 5 m/s and time span of 1:00:00
14:32:22 INFO    opendrift.readers.basereader:178: Variable x_sea_water_velocity will be rotated from eastward_sea_water_velocity
14:32:22 INFO    opendrift.readers.basereader:178: Variable y_sea_water_velocity will be rotated from northward_sea_water_velocity
14:32:22 INFO    opendrift.readers.basereader:178: Variable x_wind will be rotated from eastward_wind
14:32:22 INFO    opendrift.readers.basereader:178: Variable y_wind will be rotated from northward_wind
14:32:22 DEBUG   opendrift.readers.basereader:188: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
14:32:22 DEBUG   opendrift.readers.basereader.variables:570: Adding variable mapping: ['x_wind', 'y_wind'] -> wind_speed
14:32:22 DEBUG   opendrift.readers.basereader.variables:570: Adding variable mapping: ['x_sea_water_velocity', 'y_sea_water_velocity'] -> sea_water_speed
14:32:22 DEBUG   opendrift.readers.basereader:188: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
14:32:22 DEBUG   opendrift.models.basemodel.environment:312: Added reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:32:22 DEBUG   opendrift.models.basemodel.environment:312: Added reader constant_reader
environment:constant:x_sea_water_velocity [None] float min: -15, max: 15 [m/s] Component of ocean c...
environment:fallback:x_sea_water_velocity [None] float min: -15, max: 15 [m/s] Component of ocean c...
environment:constant:y_sea_water_velocity [None] float min: -15, max: 15 [m/s] Component of ocean c...
environment:fallback:y_sea_water_velocity [None] float min: -15, max: 15 [m/s] Component of ocean c...
environment:constant:sea_surface_height [None] float min: None, max: None [None] Use constant value f...
environment:fallback:sea_surface_height [0] float min: None, max: None [None] Fallback value for s...
environment:constant:x_wind         [None] float min: -50, max: 50 [m/s] Component of wind al...
environment:fallback:x_wind         [0] float min: -50, max: 50 [m/s] Component of wind al...
environment:constant:y_wind         [None] float min: -50, max: 50 [m/s] Component of wind al...
environment:fallback:y_wind         [0] float min: -50, max: 50 [m/s] Component of wind al...
environment:constant:land_binary_mask [None] float min: 0, max: 1 [None] 1 is land, 0 is sea...
environment:fallback:land_binary_mask [None] float min: 0, max: 1 [None] 1 is land, 0 is sea...
environment:constant:sea_floor_depth_below_sea_level [None] float min: -20, max: 12000 [None] Depth of seafloor...
environment:fallback:sea_floor_depth_below_sea_level [10000] float min: -20, max: 12000 [None] Depth of seafloor...
environment:constant:ocean_vertical_diffusivity [None] float min: 0, max: 1 [None] Use constant value f...
environment:fallback:ocean_vertical_diffusivity [0.0001] float min: 0, max: 1 [None] Fallback value for o...
environment:constant:horizontal_diffusivity [None] float min: None, max: None [None] Use constant value f...
environment:fallback:horizontal_diffusivity [0] float min: None, max: None [None] Fallback value for h...
environment:constant:sea_water_temperature [None] float min: None, max: None [None] Use constant value f...
environment:fallback:sea_water_temperature [10] float min: None, max: None [None] Fallback value for s...
environment:constant:sea_water_salinity [None] float min: None, max: None [None] Use constant value f...
environment:fallback:sea_water_salinity [34] float min: None, max: None [None] Fallback value for s...
environment:constant:upward_sea_water_velocity [None] float min: None, max: None [None] Use constant value f...
environment:fallback:upward_sea_water_velocity [0] float min: None, max: None [None] Fallback value for u...
environment:constant:spm            [None] float min: None, max: None [None] Use constant value f...
environment:fallback:spm            [1] float min: None, max: None [None] Fallback value for s...
environment:constant:ocean_mixed_layer_thickness [None] float min: None, max: None [None] Use constant value f...
environment:fallback:ocean_mixed_layer_thickness [50] float min: None, max: None [None] Fallback value for o...
environment:constant:active_sediment_layer_thickness [None] float min: None, max: None [None] Use constant value f...
environment:fallback:active_sediment_layer_thickness [0.03] float min: None, max: None [None] Fallback value for a...
environment:constant:doc            [None] float min: None, max: None [None] Use constant value f...
environment:fallback:doc            [0.0] float min: None, max: None [None] Fallback value for d...
environment:constant:sea_water_ph_reported_on_total_scale [None] float min: None, max: None [None] Use constant value f...
environment:fallback:sea_water_ph_reported_on_total_scale [8.1] float min: None, max: None [None] Fallback value for s...
environment:constant:pH_sediment    [None] float min: None, max: None [None] Use constant value f...
environment:fallback:pH_sediment    [6.9] float min: None, max: None [None] Fallback value for p...
general:use_auto_landmask           [True] bool   A built-in GSHHG glo...
drift:current_uncertainty           [0] float min: 0, max: 5 [m/s] Add gaussian perturb...
drift:current_uncertainty_uniform   [0] float min: 0, max: 5 [m/s] Add gaussian perturb...
drift:max_speed                     [2.0] float min: 0, max: inf [seconds] Typical maximum spee...
readers:max_number_of_fails         [1] int   min: 0, max: 1000000.0 [number] Readers are discarde...
general:simulation_name             [] str   min length 0, max length 64 Name of simulation...
general:coastline_action            [previous] enum  ['none', 'stranding', 'previous'] None means that obje...
general:coastline_approximation_precision [0.001] float min: 0.0001, max: 0.005 [degrees] The precision of the...
general:time_step_minutes           [60] float min: 0.01, max: 1440 [minutes] Calculation time ste...
general:time_step_output_minutes    [None] float min: 1, max: 1440 [minutes] Output time step, i....
seed:ocean_only                     [True] bool   If True, elements se...
seed:number                         [1] int   min: 1, max: 100000000 [1] The number of elemen...
drift:max_age_seconds               [None] float min: 0, max: inf [seconds] Elements will be dea...
drift:advection_scheme              [euler] enum  ['euler', 'runge-kutta', 'runge-kutta4'] Numerical advection ...
drift:profiles_depth                [50] float min: 0, max: None [meters] Environment profiles...
drift:wind_uncertainty              [0] float min: 0, max: 5 [m/s] Add gaussian perturb...
drift:relative_wind                 [False] bool   If True, wind drift ...
drift:deactivate_north_of           [None] float min: -90, max: 90 [degrees] Elements are deactiv...
drift:deactivate_south_of           [None] float min: -90, max: 90 [degrees] Elements are deactiv...
drift:deactivate_east_of            [None] float min: -360, max: 360 [degrees] Elements are deactiv...
drift:deactivate_west_of            [None] float min: -360, max: 360 [degrees] Elements are deactiv...
seed:origin_marker                  [0] float min: None, max: None [None] An integer kept cons...
seed:z                              [0] float min: -10000, max: 0 [m] Depth below sea leve...
seed:wind_drift_factor              [0.02] float min: None, max: None [1] Elements at surface ...
seed:current_drift_factor           [1] float min: None, max: None [1] Elements are moved w...
seed:terminal_velocity              [0.0] float min: None, max: None [m/s] Terminal rise/sinkin...
seed:diameter                       [0.0] float min: None, max: None [m] Seeding value of dia...
seed:density                        [2650.0] float min: None, max: None [kg/m^3] Seeding value of den...
seed:specie                         [0] float min: None, max: None [] Seeding value of spe...
seed:mass                           [1000.0] float min: None, max: None [ug] Seeding value of mas...
seed:mass_degraded                  [0] float min: None, max: None [ug] Seeding value of mas...
seed:mass_degraded_water            [0] float min: None, max: None [ug] Seeding value of mas...
seed:mass_degraded_sediment         [0] float min: None, max: None [ug] Seeding value of mas...
seed:mass_volatilized               [0] float min: None, max: None [ug] Seeding value of mas...
drift:vertical_advection            [True] bool   Advect elements with...
drift:vertical_advection_at_surface [True] bool   If vertical advectio...
drift:water_column_stretching       [False] bool   If sea surface eleva...
drift:vertical_advection_correction [False] bool   The vertical velocit...
drift:vertical_mixing               [True] bool   Activate vertical mi...
drift:vertical_mixing_at_surface    [True] bool   If vertical mixing i...
vertical_mixing:timestep            [60] float min: 0.1, max: 3600 [seconds] Time step used for i...
vertical_mixing:diffusivitymodel    [windspeed_Large1994] enum  ['environment', 'stepfunction', 'windspeed_Sundby1983', 'windspeed_Large1994', 'constant'] Algorithm/source use...
vertical_mixing:background_diffusivity [1.2e-05] float min: 0, max: 1 [m2s-1] Background diffusivi...
vertical_mixing:TSprofiles          [False] bool   Update T and S profi...
drift:wind_drift_depth              [0.1] float min: 0, max: 10 [meters] The direct wind drif...
drift:stokes_drift                  [True] bool   Advection elements w...
drift:stokes_drift_profile          [Phillips] enum  ['monochromatic', 'exponential', 'Phillips', 'windsea_swell'] Algorithm to calcula...
drift:use_tabularised_stokes_drift  [False] bool   If True, Stokes drif...
drift:tabularised_stokes_drift_fetch [25000] enum  ['5000', '25000', '50000'] The fetch length whe...
general:seafloor_action             [lift_to_seafloor] enum  ['none', 'lift_to_seafloor', 'deactivate', 'previous'] "deactivate": elemen...
drift:truncate_ocean_model_below_m  [None] float min: 0, max: 10000 [m] Ocean model data are...
seed:seafloor                       [False] bool   Elements are seeded ...
chemical:transfer_setup             [organics] enum  ['Sandnesfj_Al', 'metals', '137Cs_rev', 'custom', 'organics'] ...
chemical:dynamic_partitioning       [True] bool   Toggle dynamic parti...
chemical:slowly_fraction            [False] bool   ...
chemical:irreversible_fraction      [False] bool   ...
chemical:dissolved_diameter         [0] float min: 0, max: 0.0001 [m] ...
chemical:particle_diameter          [3e-05] float min: 0, max: 0.0001 [m] ...
chemical:particle_concentration_half_depth [20] float min: 0, max: 100 [m] ...
chemical:doc_concentration_half_depth [1000] float min: 0, max: 1000 [m] ...
chemical:particle_diameter_uncertainty [5e-06] float min: 0, max: 0.0001 [m] ...
seed:LMM_fraction                   [0.9] float min: 0, max: 1 [] ...
seed:particle_fraction              [0.1] float min: 0, max: 1 [] ...
chemical:species:LMM                [True] bool   Toggle LMM species...
chemical:species:LMMcation          [False] bool   ...
chemical:species:LMManion           [False] bool   ...
chemical:species:Colloid            [False] bool   ...
chemical:species:Humic_colloid      [False] bool   ...
chemical:species:Polymer            [False] bool   ...
chemical:species:Particle_reversible [True] bool   ...
chemical:species:Particle_slowly_reversible [False] bool   ...
chemical:species:Particle_irreversible [False] bool   ...
chemical:species:Sediment_reversible [True] bool   ...
chemical:species:Sediment_slowly_reversible [False] bool   ...
chemical:species:Sediment_irreversible [False] bool   ...
chemical:transformations:Kd         [2.0] float min: 0, max: 1000000000.0 [m3/kg] ...
chemical:transformations:S0         [0.0] float min: 0, max: 100 [PSU] parameter controllin...
chemical:transformations:Dc         [1.16e-05] float min: 0, max: 1000000.0 [] ...
chemical:transformations:slow_coeff [0] float min: 0, max: 1000000.0 [] ...
chemical:transformations:volatilization [True] bool   Chemical is evaporat...
chemical:transformations:degradation [True] bool   Chemical mass is deg...
chemical:transformations:degradation_mode [OverallRateConstants] enum  ['OverallRateConstants'] ...
chemical:transformations:dissociation [nondiss] enum  ['nondiss', 'acid', 'base', 'amphoter'] ...
chemical:transformations:LogKOW     [4.505] float min: -3, max: 10 [Log L/Kg] ...
chemical:transformations:TrefKOW    [25.0] float min: -3, max: 30 [C] ...
chemical:transformations:DeltaH_KOC_Sed [-24900.0] float min: -100000.0, max: 100000.0 [J/mol] ...
chemical:transformations:DeltaH_KOC_DOM [-25900.0] float min: -100000.0, max: 100000.0 [J/mol] ...
chemical:transformations:Setchenow  [0.3026] float min: -2, max: 1 [L/mol] ...
chemical:transformations:pKa_acid   [-1] float min: -1, max: 14 [] ...
chemical:transformations:pKa_base   [-1] float min: -1, max: 14 [] ...
chemical:transformations:KOC_DOM    [-1] float min: -1, max: 10000000000 [L/KgOC] ...
chemical:transformations:KOC_sed    [-1] float min: -1, max: 10000000000 [L/KgOC] ...
chemical:transformations:fOC_SPM    [0.05] float min: 0.01, max: 0.1 [gOC/g] ...
chemical:transformations:fOC_sed    [0.05] float min: 0.01, max: 0.1 [gOC/g] ...
chemical:transformations:aggregation_rate [0] float min: 0, max: 1 [s-1] ...
chemical:transformations:t12_W_tot  [6.0] float min: 1, max: None [hours] half life in water, ...
chemical:transformations:Tref_kWt   [25.0] float min: -3, max: 30 [C] ...
chemical:transformations:DeltaH_kWt [50000.0] float min: -100000.0, max: 100000.0 [J/mol] ...
chemical:transformations:t12_S_tot  [12.0] float min: 1, max: None [hours] half life in sedimen...
chemical:transformations:Tref_kSt   [25.0] float min: -3, max: 30 [C] ...
chemical:transformations:DeltaH_kSt [50000.0] float min: -100000.0, max: 100000.0 [J/mol] ...
chemical:transformations:MolWt      [178.226] float min: 50, max: 1000 [amu] molecular weight...
chemical:transformations:Henry      [4.294e-05] float min: None, max: None [atm m3 mol-1] Henry constant...
chemical:transformations:Vpress     [0.0222] float min: None, max: None [Pa] Vapour pressure...
chemical:transformations:Tref_Vpress [25.0] float min: None, max: None [C] Vapour pressure ref ...
chemical:transformations:DeltaH_Vpress [71733.0] float min: -100000.0, max: 115000.0 [J/mol] Enthalpy of volatili...
chemical:transformations:Solub      [1.09] float min: None, max: None [g/m3] Solubility...
chemical:transformations:Tref_Solub [25.0] float min: None, max: None [C] Solubility ref temp...
chemical:transformations:DeltaH_Solub [34800.0] float min: -100000.0, max: 100000.0 [J/mol] Enthalpy of solubili...
chemical:sediment:mixing_depth      [0.03] float min: 0, max: 100 [m] ...
chemical:sediment:density           [2600] float min: 0, max: 10000 [kg/m3] ...
chemical:sediment:effective_fraction [0.9] float min: 0, max: 1 [] ...
chemical:sediment:corr_factor       [0.1] float min: 0, max: 10 [] ...
chemical:sediment:porosity          [0.6] float min: 0, max: 1 [] ...
chemical:sediment:layer_thickness   [1] float min: 0, max: 100 [m] ...
chemical:sediment:desorption_depth  [1] float min: 0, max: 100 [m] ...
chemical:sediment:desorption_depth_uncert [0.5] float min: 0, max: 100 [m] ...
chemical:sediment:resuspension_depth [1] float min: 0, max: 100 [m] ...
chemical:sediment:resuspension_depth_uncert [0.5] float min: 0, max: 100 [m] ...
chemical:sediment:resuspension_critvel [0.15] float min: 0, max: 1 [m/s] ...
chemical:sediment:burial_rate       [3e-05] float min: 0, max: 10 [m/year] ...
chemical:sediment:buried_leaking_rate [0] float min: 0, max: 10 [s-1] ...
chemical:compound                   [Phenanthrene] enum  ['Naphthalene', 'Phenanthrene', 'Fluoranthene', 'Benzo-a-anthracene', 'Benzo-a-pyrene', 'Dibenzo-ah-anthracene', 'C1-Naphthalene', 'Acenaphthene', 'Acenaphthylene', 'Fluorene', 'Dibenzothiophene', 'C2-Naphthalene', 'Anthracene', 'C3-Naphthalene', 'C1-Dibenzothiophene', 'Pyrene', 'C1-Phenanthrene', 'C2-Dibenzothiophene', 'C2-Phenanthrene', 'Benzo-b-fluoranthene', 'Chrysene', 'C3-Dibenzothiophene', 'C3-Phenanthrene', 'Benzo-k-fluoranthene', 'Benzo-ghi-perylene', 'Indeno-123cd-pyrene', 'Copper', 'Cadmium', 'Chromium', 'Lead', 'Vanadium', 'Zinc', 'Nickel', 'Tralopyril', 'Econea'] ...

Seeding 500 lagrangian elements each representign 2mg og target chemical

td=datetime.today()
time = td - timedelta(days=10)

latseed= 57.6;   lonseed= 10.6 # Skagen

ntraj=500
iniz=np.random.rand(ntraj) * -10. # seeding the chemicals in the upper 10m

o.seed_elements(lonseed, latseed, z=iniz, radius=2000,number=ntraj,time=time, mass=2e3)

32:22 DEBUG   opendrift.models.chemicaldrift:896: Partitioning coefficients (Tref,freshwater)
32:22 DEBUG   opendrift.models.chemicaldrift:897: KOC_sed: 12953.922406542462 L/KgOC
32:22 DEBUG   opendrift.models.chemicaldrift:898: KOC_SPM: 12953.922406542462 L/KgOC
32:22 DEBUG   opendrift.models.chemicaldrift:899: KOC_DOM: 3004.29439651874 L/KgOC
32:22 DEBUG   opendrift.models.chemicaldrift:911: Kd_sed: 647.6961203271231 L/Kg
32:22 DEBUG   opendrift.models.chemicaldrift:912: Kd_SPM: 647.6961203271231 L/Kg
32:22 DEBUG   opendrift.models.chemicaldrift:913: Kd_DOM: 1580.2588525688573 L/Kg
32:22 DEBUG   opendrift.models.chemicaldrift:1130: nspecies: 5
32:22 DEBUG   opendrift.models.chemicaldrift:1131: Transfer rates:
 [[0.00000000e+00 1.75855513e-08 4.62500000e-07 2.88600000e-02
00000000e+00]
 [4.06297347e-06 0.00000000e+00 0.00000000e+00 0.00000000e+00
00000000e+00]
 [9.91290450e-06 0.00000000e+00 0.00000000e+00 0.00000000e+00
00000000e+00]
 [9.91290450e-07 0.00000000e+00 0.00000000e+00 0.00000000e+00
16887646e-11]
 [0.00000000e+00 0.00000000e+00 0.00000000e+00 0.00000000e+00
00000000e+00]]
32:22 DEBUG   opendrift.models.chemicaldrift:535: Initial partitioning:
32:22 DEBUG   opendrift.models.chemicaldrift:537:       449   0 LMM
32:22 DEBUG   opendrift.models.chemicaldrift:537:         0   1 Humic colloid
32:22 DEBUG   opendrift.models.chemicaldrift:537:        51   2 Particle reversible
32:22 DEBUG   opendrift.models.chemicaldrift:537:         0   3 Sediment reversible
32:22 DEBUG   opendrift.models.chemicaldrift:537:         0   4 Sediment slowly reversible
32:22 INFO    opendrift.models.basemodel.environment:203: Adding a global landmask from GSHHG
32:22 DEBUG   opendrift.readers.basereader:188: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
32:27 DEBUG   opendrift.models.basemodel.environment:312: Added reader global_landmask
32:27 INFO    opendrift.models.basemodel.environment:227: Fallback values will be used for the following variables which have no readers:
32:27 INFO    opendrift.models.basemodel.environment:230:    horizontal_diffusivity: 0.000000
32:27 INFO    opendrift.models.basemodel.environment:230:    spm: 1.000000
32:27 INFO    opendrift.models.basemodel.environment:230:    active_sediment_layer_thickness: 0.030000
32:27 INFO    opendrift.models.basemodel.environment:230:    doc: 0.000000
32:27 INFO    opendrift.models.basemodel.environment:230:    sea_water_ph_reported_on_total_scale: 8.100000
32:27 INFO    opendrift.models.basemodel.environment:230:    pH_sediment: 6.900000
32:27 DEBUG   opendrift:165: Changed mode from Mode.Config to Mode.Ready

Running model

o.run(steps=48*2, time_step=1800, time_step_output=1800)

32:27 DEBUG   opendrift:165: Changed mode from Mode.Ready to Mode.Run
32:27 DEBUG   opendrift:1875:
------------------------------------------------------
Software and hardware:
  OpenDrift version 1.14.9
  Platform: Linux, 6.8.0-1053-aws
0 GB memory
processors (x86_64)
  NumPy version 2.5.0
  SciPy version 1.18.0
  Matplotlib version 3.11.0
  NetCDF4 version 1.7.4
  Xarray version 2025.9.0
  ADIOS (adios_db) version 1.2.5
  Copernicusmarine version 2.4.1
  Python version 3.14.6 | packaged by conda-forge | (main, Jun 12 2026, 08:51:42) [GCC 14.3.0]
------------------------------------------------------

32:27 DEBUG   opendrift:1888: No output file is specified, neglecting export_buffer_length
32:27 INFO    opendrift:1914: Storing previous values of element property lon because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
32:27 INFO    opendrift:1914: Storing previous values of element property lat because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
32:27 DEBUG   opendrift:2037: Finalizing environment and preparing readers for simulation coverage ([ 4.69639997 54.43270917 16.51679392 60.76164202]) and time (2026-06-13 14:32:22.780541 to 2026-06-15 14:32:22.780541)
32:27 DEBUG   opendrift.models.basemodel.environment:166:    Preparing https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be for extent [ 4.69639997 54.43270917 16.51679392 60.76164202]
32:27 DEBUG   opendrift.readers.basereader.structured:151: Clearing cache for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be before starting new simulation
32:27 DEBUG   opendrift.readers.basereader.variables:615: Setting buffer size 11 for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be, assuming a maximum average speed of 2 m/s and time span of 1:00:00
32:27 DEBUG   opendrift.readers.basereader.variables:556: Nothing more to prepare for https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:27 DEBUG   opendrift.models.basemodel.environment:166:    Preparing constant_reader for extent [ 4.69639997 54.43270917 16.51679392 60.76164202]
32:27 DEBUG   opendrift.readers.basereader.variables:556: Nothing more to prepare for constant_reader
32:27 DEBUG   opendrift.models.basemodel.environment:166:    Preparing global_landmask for extent [ 4.69639997 54.43270917 16.51679392 60.76164202]
32:27 DEBUG   opendrift.readers.basereader.variables:556: Nothing more to prepare for global_landmask
32:27 DEBUG   opendrift:2134: Initial self.result, size Frozen({'trajectory': 500, 'time': 97})
32:27 INFO    opendrift:955: Using existing reader for land_binary_mask to move elements to ocean
32:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:27 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:27 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:27 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:27 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:27 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:27 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:27 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:27 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:27 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:27 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:27 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:27 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:27 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:27 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:27 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:27 INFO    opendrift:986: All points are in ocean
32:27 INFO    opendrift.models.chemicaldrift:357: Number of species: 5
32:27 INFO    opendrift.models.chemicaldrift:359:   0 LMM
32:27 INFO    opendrift.models.chemicaldrift:359:   1 Humic colloid
32:27 INFO    opendrift.models.chemicaldrift:359:   2 Particle reversible
32:27 INFO    opendrift.models.chemicaldrift:359:   3 Sediment reversible
32:27 INFO    opendrift.models.chemicaldrift:359:   4 Sediment slowly reversible
32:27 INFO    opendrift.models.chemicaldrift:362: transfer setup: organics
32:27 INFO    opendrift.models.chemicaldrift:364: nspecies: 5
32:27 INFO    opendrift.models.chemicaldrift:365: Transfer rates:
 [[0.00000000e+00 1.75855513e-08 4.62500000e-07 2.88600000e-02
00000000e+00]
 [4.06297347e-06 0.00000000e+00 0.00000000e+00 0.00000000e+00
00000000e+00]
 [9.91290450e-06 0.00000000e+00 0.00000000e+00 0.00000000e+00
00000000e+00]
 [9.91290450e-07 0.00000000e+00 0.00000000e+00 0.00000000e+00
16887646e-11]
 [0.00000000e+00 0.00000000e+00 0.00000000e+00 0.00000000e+00
00000000e+00]]
32:27 DEBUG   opendrift:912: to be seeded: 500, already seeded 0
32:27 DEBUG   opendrift:934: Released 500 new elements.
32:27 DEBUG   opendrift:2210: ======================================================================
32:27 INFO    opendrift:2211: 2026-06-13 14:32:22.780541 - step 1 of 96 - 500 active elements (0 deactivated)
32:27 DEBUG   opendrift:2217: 0 elements scheduled.
32:27 DEBUG   opendrift:2219: ======================================================================
32:27 DEBUG   opendrift:2230:                57.54622268676758 <- latitude -> 57.648128509521484
32:27 DEBUG   opendrift:2230:                10.507113456726074 <- longitude -> 10.706080436706543
32:27 DEBUG   opendrift:2230:                -9.988470077514648 <- z -> -0.04695476219058037
32:27 DEBUG   opendrift:2231: ---------------------------------
32:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:27 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:27 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:27 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:27 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:27 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:27 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:27 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 14:00:00 (before)
                2026-06-13 15:00:00 (after)
32:28 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:29 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:29 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:29 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:29 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:29 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.065769177197765 and 59.69509890874571 degrees.
32:29 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:29 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.065769177197765 and 59.69509890874571 degrees.
32:29 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:29 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:29 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:29 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:29 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:29 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:29 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:29 DEBUG   opendrift.readers.basereader.structured:290: Fetched env-block (size 37x35x11) for time before (2026-06-13 14:00:00)
32:30 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:30 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.065769177197765 and 59.69509890874571 degrees.
32:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.065769177197765 and 59.69509890874571 degrees.
32:31 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:31 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:31 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:31 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:31 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:31 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:31 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:31 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 37x35x11) for time after (2026-06-13 15:00:00)
32:31 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 14:00:00) in space  (linearNDFast)
32:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:31 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 15:00:00) in space  (linearNDFast)
32:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:31 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 14:00:00, weight 0.46) and
                      after (2026-06-13 15:00:00, weight 0.54) in time
32:31 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.4929004930107 and -59.29392585004879 degrees.
32:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.4929004930107 and -59.29392585004879 degrees.
32:31 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:31 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:31 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:31 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:31 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:31 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:31 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:31 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:31 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:31 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:31 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:31 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:31 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:31 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:31 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:31 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:31 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:31 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:31 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:31 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:31 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:31 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:31 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:31 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:31 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:31 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:31 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:31 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.126673 (min) 0.200703 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.232508 (min) 0.0889438 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.134188 (min) 0.149555 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 4.39081 (min) 6.147 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -2.38126 (min) -0.699293 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.5012 (min) 23.5475 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00947e-06 (min) 0.00476138 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.647 (min) 13.1781 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.027 (min) 32.5955 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000203154 (min) 0.00019413 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:31 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:31 DEBUG   opendrift:729: No elements hit coastline.
32:31 DEBUG   opendrift:768: No elements hit seafloor.
32:31 DEBUG   opendrift:1807: No elements to deactivate
32:31 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:31 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:31 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:31 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 1
32:31 DEBUG   opendrift.models.chemicaldrift:1478: old species: [2]
32:31 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0]
32:31 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[0. 0. 0. 0. 0.]
 [0. 0. 0. 0. 0.]
 [1. 0. 0. 0. 0.]
 [0. 0. 0. 0. 0.]
 [0. 0. 0. 0. 0.]]
32:31 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:31 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:31 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:31 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:31 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.030872258918552973
32:31 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:31 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:31 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:31 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:31 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:31 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:31 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:31 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 20 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 22 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 21 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:31 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:31 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 2
32:31 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:31 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:31 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:31 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(450), np.int64(0), np.int64(48), np.int64(2), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:31 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:31 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:31 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:31 DEBUG   opendrift:2210: ======================================================================
32:31 INFO    opendrift:2211: 2026-06-13 15:02:22.780541 - step 2 of 96 - 500 active elements (0 deactivated)
32:31 DEBUG   opendrift:2217: 0 elements scheduled.
32:31 DEBUG   opendrift:2219: ======================================================================
32:31 DEBUG   opendrift:2230:                57.54615021279668 <- latitude -> 57.64835619875761
32:31 DEBUG   opendrift:2230:                10.50714996019127 <- longitude -> 10.707479537145169
32:31 DEBUG   opendrift:2230:                -20.251960048180138 <- z -> -0.06305848239311462
32:31 DEBUG   opendrift:2231: ---------------------------------
32:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:31 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:31 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:31 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:31 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:31 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:31 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:31 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 15:00:00 (before)
                2026-06-13 16:00:00 (after)
32:32 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:32 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:32 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:32 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:33 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.065769177197765 and 59.7017591378129 degrees.
32:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:33 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.065769177197765 and 59.7017591378129 degrees.
32:33 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:33 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:33 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:33 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:33 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:33 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:33 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:33 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 38x35x11) for time after (2026-06-13 16:00:00)
32:33 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 15:00:00) in space  (linearNDFast)
32:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:33 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 16:00:00) in space  (linearNDFast)
32:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:33 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 15:00:00, weight 0.96) and
                      after (2026-06-13 16:00:00, weight 0.04) in time
32:33 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:33 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.49286112084173 and -59.29253153634438 degrees.
32:33 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.49286112084173 and -59.29253153634438 degrees.
32:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:33 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:33 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:33 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:33 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:33 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:33 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:33 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:33 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:33 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:33 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:33 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:33 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:33 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:33 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.134727 (min) 0.169642 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.234444 (min) 0.0619827 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.153828 (min) 0.172539 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 5.61585 (min) 6.97203 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -2.13694 (min) -0.788908 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.5177 (min) 23.6318 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00947e-06 (min) 0.00490817 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.655 (min) 13.1335 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.2354 (min) 32.7404 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000256381 (min) 0.000193982 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:33 DEBUG   opendrift:729: No elements hit coastline.
32:33 DEBUG   opendrift:768: No elements hit seafloor.
32:33 DEBUG   opendrift:1807: No elements to deactivate
32:33 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:33 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:33 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:33 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 22
32:33 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0]
32:33 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3 3 0 3 3 3 3 3 3 3]
32:33 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[ 0.  0.  0. 21.  0.]
 [ 0.  0.  0.  0.  0.]
 [ 2.  0.  0.  2.  0.]
 [ 0.  0.  0.  0.  0.]
 [ 0.  0.  0.  0.  0.]]
32:33 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:33 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:33 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:33 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:33 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.037067124745738866
32:33 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:33 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:33 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:33 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
32:33 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
32:33 DEBUG   opendrift.models.oceandrift:539: 22 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 22 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 26 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 21 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 21 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:33 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:33 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 20 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 26 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:33 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:33 DEBUG   opendrift.models.oceandrift:539: 31 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 21 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:33 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:33 DEBUG   opendrift.models.oceandrift:539: 22 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 21 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:33 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:33 DEBUG   opendrift.models.oceandrift:539: 26 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 32 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 30 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 25 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 20 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 25 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:33 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:33 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 11
32:33 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:33 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 7 elements
32:33 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:33 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(430), np.int64(0), np.int64(47), np.int64(23), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:33 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:33 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:33 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:33 DEBUG   opendrift:2210: ======================================================================
32:33 INFO    opendrift:2211: 2026-06-13 15:32:22.780541 - step 3 of 96 - 500 active elements (0 deactivated)
32:33 DEBUG   opendrift:2217: 0 elements scheduled.
32:33 DEBUG   opendrift:2219: ======================================================================
32:33 DEBUG   opendrift:2230:                57.54407686589728 <- latitude -> 57.646996683978834
32:33 DEBUG   opendrift:2230:                10.508097485694861 <- longitude -> 10.70833734103571
32:33 DEBUG   opendrift:2230:                -21.987615338780838 <- z -> 0.0
32:33 DEBUG   opendrift:2231: ---------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:33 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:33 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 15:00:00 (before)
                2026-06-13 16:00:00 (after)
32:33 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 15:00:00) in space  (linearNDFast)
32:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:33 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 16:00:00) in space  (linearNDFast)
32:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:33 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 15:00:00, weight 0.46) and
                      after (2026-06-13 16:00:00, weight 0.54) in time
32:33 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:33 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.49191360086526 and -59.291673729423515 degrees.
32:33 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.49191360086526 and -59.291673729423515 degrees.
32:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:33 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:33 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:33 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:33 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:33 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:33 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:33 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:33 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:33 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:33 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:33 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:33 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:33 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:33 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.141874 (min) 0.173891 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.211197 (min) 0.0671759 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.12923 (min) 0.155038 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 6.02013 (min) 7.06641 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -1.49597 (min) -0.440697 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.5632 (min) 23.7127 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01077e-06 (min) 0.00492953 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6225 (min) 13.0871 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.8553 (min) 32.7195 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000263226 (min) 0.000186217 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:33 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:33 DEBUG   opendrift:729: No elements hit coastline.
32:33 DEBUG   opendrift:773: Lifting 10 elements to seafloor.
32:33 DEBUG   opendrift:1807: No elements to deactivate
32:33 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:33 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:33 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:33 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 38
32:33 DEBUG   opendrift.models.chemicaldrift:1478: old species: [2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
 0]
32:33 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
 3]
32:33 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[ 0.  0.  0. 58.  0.]
 [ 0.  0.  0.  0.  0.]
 [ 3.  0.  0.  9.  0.]
 [ 0.  0.  7.  0.  0.]
 [ 0.  0.  0.  0.  0.]]
32:33 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:33 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:33 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:33 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:33 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.036794230959339896
32:33 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:33 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:33 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:33 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 24 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 25 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 33 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 22 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 20 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:33 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:33 DEBUG   opendrift.models.oceandrift:539: 21 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 23 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 28 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 29 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 22 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:33 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:33 DEBUG   opendrift.models.oceandrift:539: 24 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:33 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:33 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 30 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 20 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:33 DEBUG   opendrift.models.oceandrift:539: 21 elements penetrated seafloor, lifting up
32:33 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:33 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:33 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:33 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:33 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(394), np.int64(0), np.int64(43), np.int64(63), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:33 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:33 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:33 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:33 DEBUG   opendrift:2210: ======================================================================
32:33 INFO    opendrift:2211: 2026-06-13 16:02:22.780541 - step 4 of 96 - 500 active elements (0 deactivated)
32:33 DEBUG   opendrift:2217: 0 elements scheduled.
32:33 DEBUG   opendrift:2219: ======================================================================
32:33 DEBUG   opendrift:2230:                57.54154727195256 <- latitude -> 57.64605738033929
32:33 DEBUG   opendrift:2230:                10.509817229615148 <- longitude -> 10.705003934148303
32:33 DEBUG   opendrift:2230:                -22.32868733130008 <- z -> 0.0
32:33 DEBUG   opendrift:2231: ---------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:33 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:33 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 16:00:00 (before)
                2026-06-13 17:00:00 (after)
32:34 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:34 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:35 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:35 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:35 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:35 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.07257559971719 and 59.7017591378129 degrees.
32:35 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:35 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.07257559971719 and 59.7017591378129 degrees.
32:35 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:35 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:35 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:35 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:35 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:35 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:35 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:35 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 37x35x11) for time after (2026-06-13 17:00:00)
32:35 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 16:00:00) in space  (linearNDFast)
32:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:35 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 17:00:00) in space  (linearNDFast)
32:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:35 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 16:00:00, weight 0.96) and
                      after (2026-06-13 17:00:00, weight 0.04) in time
32:35 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:35 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.49019385664443 and -59.29500713082169 degrees.
32:35 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.49019385664443 and -59.29500713082169 degrees.
32:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:35 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:35 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:35 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:35 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:35 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:35 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:35 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:35 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:35 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:35 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:35 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:35 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:35 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:35 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.134086 (min) 0.158891 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.182887 (min) 0.069684 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.102705 (min) 0.13581 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 6.37687 (min) 7.26118 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -0.961261 (min) -0.0622913 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6376 (min) 23.6892 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01106e-06 (min) 0.00495194 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6511 (min) 13.0995 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.3247 (min) 32.7286 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000207018 (min) 0.000156982 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:35 DEBUG   opendrift:729: No elements hit coastline.
32:35 DEBUG   opendrift:773: Lifting 10 elements to seafloor.
32:35 DEBUG   opendrift:1807: No elements to deactivate
32:35 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:35 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:35 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:35 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 24
32:35 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]
32:35 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3]
32:35 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[ 0.  0.  0. 82.  0.]
 [ 0.  0.  0.  0.  0.]
 [ 3.  0.  0. 12.  0.]
 [ 0.  0.  7.  0.  0.]
 [ 0.  0.  0.  0.  0.]]
32:35 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:35 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:35 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:35 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:35 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.03821430813007068
32:35 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:35 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:35 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:35 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:35 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:35 DEBUG   opendrift.models.oceandrift:539: 20 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 26 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 24 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:35 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:35 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:35 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:35 DEBUG   opendrift.models.oceandrift:539: 27 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 21 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 20 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 21 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 25 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:35 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:35 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 20 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 25 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:35 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:35 DEBUG   opendrift.models.oceandrift:539: 22 elements penetrated seafloor, lifting up
32:35 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:35 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:35 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:35 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:35 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(370), np.int64(0), np.int64(38), np.int64(92), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:35 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:35 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:35 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:35 DEBUG   opendrift:2210: ======================================================================
32:35 INFO    opendrift:2211: 2026-06-13 16:32:22.780541 - step 5 of 96 - 500 active elements (0 deactivated)
32:35 DEBUG   opendrift:2217: 0 elements scheduled.
32:35 DEBUG   opendrift:2219: ======================================================================
32:35 DEBUG   opendrift:2230:                57.54062793414691 <- latitude -> 57.64620637740761
32:35 DEBUG   opendrift:2230:                10.510397700814961 <- longitude -> 10.70555103143012
32:35 DEBUG   opendrift:2230:                -23.38054656982422 <- z -> 0.0
32:35 DEBUG   opendrift:2231: ---------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:35 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:35 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 16:00:00 (before)
                2026-06-13 17:00:00 (after)
32:35 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 16:00:00) in space  (linearNDFast)
32:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:35 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 17:00:00) in space  (linearNDFast)
32:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:35 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 16:00:00, weight 0.46) and
                      after (2026-06-13 17:00:00, weight 0.54) in time
32:35 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:35 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.29446003326365 degrees.
32:35 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.29446003326365 degrees.
32:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:35 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:35 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:35 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:35 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:35 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:35 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:35 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:35 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:35 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:35 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:35 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:35 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:35 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:35 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.153468 (min) 0.154054 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.130939 (min) 0.0846077 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.05195 (min) 0.0900324 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 6.61226 (min) 7.03749 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -0.246482 (min) 0.529054 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.7444 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01067e-06 (min) 0.0064258 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6525 (min) 13.1441 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.4194 (min) 32.7531 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00021672 (min) 0.000167583 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:35 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:35 DEBUG   opendrift:729: No elements hit coastline.
32:35 DEBUG   opendrift:773: Lifting 17 elements to seafloor.
32:35 DEBUG   opendrift:1807: No elements to deactivate
32:35 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:35 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:35 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:35 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 32
32:35 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]
32:35 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 0 0 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3]
32:35 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 112.   0.]
 [  0.   0.   0.   0.   0.]
 [  4.   0.   0.  17.   0.]
 [  1.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:35 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:35 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:35 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:35 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:35 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.035805021433841004
32:35 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:35 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:35 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:35 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:35 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:35 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 22 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:35 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:35 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 21 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 22 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 20 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 21 elements penetrated seafloor, lifting up
32:35 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:35 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:35 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:35 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:35 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:35 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(342), np.int64(0), np.int64(35), np.int64(123), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:35 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:35 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:35 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:35 DEBUG   opendrift:2210: ======================================================================
32:35 INFO    opendrift:2211: 2026-06-13 17:02:22.780541 - step 6 of 96 - 500 active elements (0 deactivated)
32:35 DEBUG   opendrift:2217: 0 elements scheduled.
32:35 DEBUG   opendrift:2219: ======================================================================
32:35 DEBUG   opendrift:2230:                57.540163368275444 <- latitude -> 57.64665361999535
32:35 DEBUG   opendrift:2230:                10.51039770081496 <- longitude -> 10.700931238274702
32:35 DEBUG   opendrift:2230:                -23.334243774414062 <- z -> 0.0
32:35 DEBUG   opendrift:2231: ---------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:35 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:35 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 17:00:00 (before)
                2026-06-13 18:00:00 (after)
32:36 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:36 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:36 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.07257559971719 and 59.7017591378129 degrees.
32:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.07257559971719 and 59.7017591378129 degrees.
32:37 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:37 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:37 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:37 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:37 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:37 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:37 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:37 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 37x35x11) for time after (2026-06-13 18:00:00)
32:37 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 17:00:00) in space  (linearNDFast)
32:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:37 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 18:00:00) in space  (linearNDFast)
32:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:37 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 17:00:00, weight 0.96) and
                      after (2026-06-13 18:00:00, weight 0.04) in time
32:37 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.29907983069745 degrees.
32:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.29907983069745 degrees.
32:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:37 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:37 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:37 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:37 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:37 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:37 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:37 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:37 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:37 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:37 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:37 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:37 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:37 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:37 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.14967 (min) 0.14286 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0984196 (min) 0.114448 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.000555622 (min) 0.0432253 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 6.47462 (min) 7.0551 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: 0.41054 (min) 1.184 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.5876 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01141e-06 (min) 0.00960654 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6515 (min) 13.1331 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 28.1239 (min) 32.7525 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000179854 (min) 0.000128605 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:37 DEBUG   opendrift:729: No elements hit coastline.
32:37 DEBUG   opendrift:773: Lifting 21 elements to seafloor.
32:37 DEBUG   opendrift:1807: No elements to deactivate
32:37 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:37 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:37 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:37 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 22
32:37 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]
32:37 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3]
32:37 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 134.   0.]
 [  0.   0.   0.   0.   0.]
 [  4.   0.   0.  19.   0.]
 [  1.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:37 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:37 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:37 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:37 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:37 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.036093784627459706
32:37 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:37 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:37 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:37 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:37 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:37 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 20 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:37 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:37 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:37 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:37 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:37 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(320), np.int64(0), np.int64(34), np.int64(146), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:37 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:37 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:37 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:37 DEBUG   opendrift:2210: ======================================================================
32:37 INFO    opendrift:2211: 2026-06-13 17:32:22.780541 - step 7 of 96 - 500 active elements (0 deactivated)
32:37 DEBUG   opendrift:2217: 0 elements scheduled.
32:37 DEBUG   opendrift:2219: ======================================================================
32:37 DEBUG   opendrift:2230:                57.53964018182141 <- latitude -> 57.647727215417035
32:37 DEBUG   opendrift:2230:                10.510397700814956 <- longitude -> 10.698357567445736
32:37 DEBUG   opendrift:2230:                -23.287015914916992 <- z -> -0.09911367191043907
32:37 DEBUG   opendrift:2231: ---------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:37 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:37 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 17:00:00 (before)
                2026-06-13 18:00:00 (after)
32:37 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 17:00:00) in space  (linearNDFast)
32:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:37 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 18:00:00) in space  (linearNDFast)
32:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:37 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 17:00:00, weight 0.46) and
                      after (2026-06-13 18:00:00, weight 0.54) in time
32:37 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.30165349923141 degrees.
32:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.30165349923141 degrees.
32:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:37 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:37 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:37 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:37 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:37 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:37 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:37 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:37 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:37 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:37 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:37 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:37 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:37 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:37 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.135847 (min) 0.142275 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0440321 (min) 0.160291 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.0581004 (min) -0.0150283 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 6.02164 (min) 6.83072 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: 0.936861 (min) 1.54469 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.4743 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01249e-06 (min) 0.0115557 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6481 (min) 13.1065 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.2658 (min) 32.7539 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000150833 (min) 0.000151882 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:37 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:37 DEBUG   opendrift:729: No elements hit coastline.
32:37 DEBUG   opendrift:773: Lifting 149 elements to seafloor.
32:37 DEBUG   opendrift:1807: No elements to deactivate
32:37 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:37 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:37 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:37 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 25
32:37 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]
32:37 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3]
32:37 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 159.   0.]
 [  0.   0.   0.   0.   0.]
 [  4.   0.   0.  20.   0.]
 [  1.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:37 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:37 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:37 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:37 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:37 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.034566985251869034
32:37 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:37 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:37 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:37 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:559: 25 elements reached seafloor, interacting with bottom
32:37 DEBUG   opendrift:773: Lifting 25 elements to seafloor.
32:37 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:37 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:37 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:37 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:37 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:37 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:37 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:37 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:37 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 23 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:37 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:37 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:37 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:37 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:37 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:37 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(295), np.int64(0), np.int64(30), np.int64(175), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:37 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:37 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:37 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:37 DEBUG   opendrift:2210: ======================================================================
32:37 INFO    opendrift:2211: 2026-06-13 18:02:22.780541 - step 8 of 96 - 500 active elements (0 deactivated)
32:37 DEBUG   opendrift:2217: 0 elements scheduled.
32:37 DEBUG   opendrift:2219: ======================================================================
32:37 DEBUG   opendrift:2230:                57.539870323682074 <- latitude -> 57.64965338547351
32:37 DEBUG   opendrift:2230:                10.510397700814952 <- longitude -> 10.695675296242518
32:37 DEBUG   opendrift:2230:                -23.22903823852539 <- z -> -0.23018751639877577
32:37 DEBUG   opendrift:2231: ---------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:37 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:37 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 18:00:00 (before)
                2026-06-13 19:00:00 (after)
32:38 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:38 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:38 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.065769177197765 and 59.7017591378129 degrees.
32:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.065769177197765 and 59.7017591378129 degrees.
32:39 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:39 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:39 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:39 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:39 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:39 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:39 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:39 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 38x35x11) for time after (2026-06-13 19:00:00)
32:39 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 18:00:00) in space  (linearNDFast)
32:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:39 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 19:00:00) in space  (linearNDFast)
32:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:39 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 18:00:00, weight 0.96) and
                      after (2026-06-13 19:00:00, weight 0.04) in time
32:39 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.30433577003402 degrees.
32:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.30433577003402 degrees.
32:39 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:39 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:39 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:39 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:39 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:39 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:39 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:39 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:39 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:39 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:39 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:39 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:39 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:39 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:39 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:39 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:39 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:39 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:39 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:39 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:39 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.143954 (min) 0.142239 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.00663113 (min) 0.207081 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.115782 (min) -0.0716496 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 5.49428 (min) 6.63906 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: 1.39301 (min) 2.00038 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.3121 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01452e-06 (min) 0.0102945 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6445 (min) 13.106 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.938 (min) 32.7553 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000167361 (min) 0.00015382 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:39 DEBUG   opendrift:729: No elements hit coastline.
32:39 DEBUG   opendrift:773: Lifting 175 elements to seafloor.
32:39 DEBUG   opendrift:1807: No elements to deactivate
32:39 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:39 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:39 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:39 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 13
32:39 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0]
32:39 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3]
32:39 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 172.   0.]
 [  0.   0.   0.   0.   0.]
 [  4.   0.   0.  24.   0.]
 [  1.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:39 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:39 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:39 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:39 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:39 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.033395738268069
32:39 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:39 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:39 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:39 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:559: 13 elements reached seafloor, interacting with bottom
32:39 DEBUG   opendrift:773: Lifting 13 elements to seafloor.
32:39 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 19 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:39 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:39 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:39 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:39 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:39 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(282), np.int64(0), np.int64(30), np.int64(188), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:39 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:39 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:39 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:39 DEBUG   opendrift:2210: ======================================================================
32:39 INFO    opendrift:2211: 2026-06-13 18:32:22.780541 - step 9 of 96 - 500 active elements (0 deactivated)
32:39 DEBUG   opendrift:2217: 0 elements scheduled.
32:39 DEBUG   opendrift:2219: ======================================================================
32:39 DEBUG   opendrift:2230:                57.54090764067169 <- latitude -> 57.650347929976476
32:39 DEBUG   opendrift:2230:                10.510397700814952 <- longitude -> 10.694073702990858
32:39 DEBUG   opendrift:2230:                -23.172409057617188 <- z -> 0.0
32:39 DEBUG   opendrift:2231: ---------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:39 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:39 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:39 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:39 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 18:00:00 (before)
                2026-06-13 19:00:00 (after)
32:39 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 18:00:00) in space  (linearNDFast)
32:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:39 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 19:00:00) in space  (linearNDFast)
32:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:39 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 18:00:00, weight 0.46) and
                      after (2026-06-13 19:00:00, weight 0.54) in time
32:39 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.305937364734795 degrees.
32:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.305937364734795 degrees.
32:39 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:39 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:39 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:39 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:39 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:39 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:39 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:39 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:39 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:39 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:39 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:39 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:39 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:39 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:39 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:39 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:39 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:39 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:39 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:39 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:39 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.142393 (min) 0.115523 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0396822 (min) 0.246199 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.157856 (min) -0.114112 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 4.5038 (min) 5.70335 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: 1.96971 (min) 2.4419 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.0119442 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6381 (min) 13.1291 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 28.0787 (min) 32.7577 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000133607 (min) 0.000162577 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:39 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:39 DEBUG   opendrift:729: No elements hit coastline.
32:39 DEBUG   opendrift:773: Lifting 188 elements to seafloor.
32:39 DEBUG   opendrift:1807: No elements to deactivate
32:39 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:39 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:39 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:39 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 16
32:39 DEBUG   opendrift.models.chemicaldrift:1478: old species: [2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]
32:39 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3]
32:39 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 187.   0.]
 [  0.   0.   0.   0.   0.]
 [  5.   0.   0.  24.   0.]
 [  1.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:39 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:39 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:39 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:39 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:39 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.026461726997270087
32:39 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:39 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:39 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:39 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:559: 15 elements reached seafloor, interacting with bottom
32:39 DEBUG   opendrift:773: Lifting 15 elements to seafloor.
32:39 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 17 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 21 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:39 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:39 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:39 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:39 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:39 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:39 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(268), np.int64(0), np.int64(29), np.int64(203), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:39 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:39 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:39 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:39 DEBUG   opendrift:2210: ======================================================================
32:39 INFO    opendrift:2211: 2026-06-13 19:02:22.780541 - step 10 of 96 - 500 active elements (0 deactivated)
32:39 DEBUG   opendrift:2217: 0 elements scheduled.
32:39 DEBUG   opendrift:2219: ======================================================================
32:39 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.65391888234581
32:39 DEBUG   opendrift:2230:                10.510397700814956 <- longitude -> 10.692977512816238
32:39 DEBUG   opendrift:2230:                -23.13140869140625 <- z -> -0.20323428234628202
32:39 DEBUG   opendrift:2231: ---------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:39 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:39 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:39 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:39 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:39 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 19:00:00 (before)
                2026-06-13 20:00:00 (after)
32:40 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:40 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:40 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:40 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:41 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.0589600552364 and 59.7017591378129 degrees.
32:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:41 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.0589600552364 and 59.7017591378129 degrees.
32:41 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:41 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:41 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:41 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:41 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:41 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:41 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:41 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 39x35x11) for time after (2026-06-13 20:00:00)
32:41 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 19:00:00) in space  (linearNDFast)
32:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:41 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 20:00:00) in space  (linearNDFast)
32:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:41 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 19:00:00, weight 0.96) and
                      after (2026-06-13 20:00:00, weight 0.04) in time
32:41 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:41 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.307033556206406 degrees.
32:41 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.307033556206406 degrees.
32:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:41 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:41 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:41 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:41 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:41 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:41 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:41 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:41 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:41 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:41 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:41 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:41 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:41 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:41 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.134837 (min) 0.104596 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.087534 (min) 0.268204 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.199069 (min) -0.154345 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 3.49908 (min) 4.75574 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: 2.52248 (min) 2.82109 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01335e-06 (min) 0.0078506 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6315 (min) 13.1691 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 28.345 (min) 32.7617 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000134603 (min) 0.000189437 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:41 DEBUG   opendrift:729: No elements hit coastline.
32:41 DEBUG   opendrift:773: Lifting 206 elements to seafloor.
32:41 DEBUG   opendrift:1807: No elements to deactivate
32:41 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:41 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:41 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:41 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 15
32:41 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]
32:41 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3 3 3]
32:41 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 202.   0.]
 [  0.   0.   0.   0.   0.]
 [  5.   0.   0.  24.   0.]
 [  1.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:41 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:41 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:41 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:41 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:41 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02108878701987843
32:41 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:41 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:41 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:41 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:559: 15 elements reached seafloor, interacting with bottom
32:41 DEBUG   opendrift:773: Lifting 15 elements to seafloor.
32:41 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:41 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:41 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 20 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:41 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:41 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:41 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:41 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:41 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:41 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:41 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(253), np.int64(0), np.int64(27), np.int64(220), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:41 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:41 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:41 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:41 DEBUG   opendrift:2210: ======================================================================
32:41 INFO    opendrift:2211: 2026-06-13 19:32:22.780541 - step 11 of 96 - 500 active elements (0 deactivated)
32:41 DEBUG   opendrift:2217: 0 elements scheduled.
32:41 DEBUG   opendrift:2219: ======================================================================
32:41 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.6566543259602
32:41 DEBUG   opendrift:2230:                10.510397700814952 <- longitude -> 10.69239169311339
32:41 DEBUG   opendrift:2230:                -23.091176986694336 <- z -> -0.10694543780155596
32:41 DEBUG   opendrift:2231: ---------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:41 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:41 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 19:00:00 (before)
                2026-06-13 20:00:00 (after)
32:41 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 19:00:00) in space  (linearNDFast)
32:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:41 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 20:00:00) in space  (linearNDFast)
32:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:41 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 19:00:00, weight 0.46) and
                      after (2026-06-13 20:00:00, weight 0.54) in time
32:41 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:41 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.30761936550017 degrees.
32:41 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.30761936550017 degrees.
32:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:41 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:41 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:41 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:41 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:41 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:41 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:41 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:41 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:41 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:41 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:41 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:41 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:41 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:41 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.118902 (min) 0.117502 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.097146 (min) 0.290508 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.230518 (min) -0.185676 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.30687 (min) 3.1685 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: 2.42297 (min) 2.87936 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01125e-06 (min) 0.00451465 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6214 (min) 13.0751 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 28.3194 (min) 32.764 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000152348 (min) 0.000176378 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:41 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:41 DEBUG   opendrift:729: No elements hit coastline.
32:41 DEBUG   opendrift:773: Lifting 220 elements to seafloor.
32:41 DEBUG   opendrift:1807: No elements to deactivate
32:41 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:41 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:41 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:41 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 13
32:41 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 2 0 0 0 0 3 0 0 0 0 0 0]
32:41 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 0 3 3 3 3 0 3 3 3 3 3 3]
32:41 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 213.   0.]
 [  0.   0.   0.   0.   0.]
 [  6.   0.   0.  26.   0.]
 [  2.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:41 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:41 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:41 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:41 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:41 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.01323470229348767
32:41 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:41 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:41 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:41 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:559: 11 elements reached seafloor, interacting with bottom
32:41 DEBUG   opendrift:773: Lifting 11 elements to seafloor.
32:41 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:41 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:41 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:41 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:41 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:41 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:41 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:41 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:41 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(244), np.int64(0), np.int64(25), np.int64(231), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:41 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:41 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:41 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:41 DEBUG   opendrift:2210: ======================================================================
32:41 INFO    opendrift:2211: 2026-06-13 20:02:22.780541 - step 12 of 96 - 500 active elements (0 deactivated)
32:41 DEBUG   opendrift:2217: 0 elements scheduled.
32:41 DEBUG   opendrift:2219: ======================================================================
32:41 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.66024943847692
32:41 DEBUG   opendrift:2230:                10.510397700814952 <- longitude -> 10.69234149684263
32:41 DEBUG   opendrift:2230:                -23.059844970703125 <- z -> -0.13022251907646498
32:41 DEBUG   opendrift:2231: ---------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:41 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:41 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 20:00:00 (before)
                2026-06-13 21:00:00 (after)
32:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:42 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.05214823242248 and 59.71315661460406 degrees.
32:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:42 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.05214823242248 and 59.71315661460406 degrees.
32:42 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:42 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:42 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:42 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:42 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:42 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:42 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:42 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 40x36x11) for time after (2026-06-13 21:00:00)
32:42 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 20:00:00) in space  (linearNDFast)
32:42 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:42 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 21:00:00) in space  (linearNDFast)
32:42 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:42 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 20:00:00, weight 0.96) and
                      after (2026-06-13 21:00:00, weight 0.04) in time
32:42 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:42 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.307669565689736 degrees.
32:42 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.307669565689736 degrees.
32:42 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:42 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:42 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:42 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:42 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:42 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:42 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:42 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:42 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:42 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:42 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:42 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:42 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:42 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:42 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:42 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:42 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:42 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:42 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:42 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:42 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:42 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:42 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:42 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:42 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:42 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:42 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:42 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.150054 (min) 0.144127 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0930773 (min) 0.338519 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.26168 (min) -0.216109 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.20497 (min) 1.86698 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: 1.98894 (min) 2.99394 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01107e-06 (min) 0.00205543 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6112 (min) 13.1084 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 28.3288 (min) 32.7661 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000199606 (min) 0.000226005 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:42 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:42 DEBUG   opendrift:729: No elements hit coastline.
32:42 DEBUG   opendrift:773: Lifting 233 elements to seafloor.
32:42 DEBUG   opendrift:1807: No elements to deactivate
32:42 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:42 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:42 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:42 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 7
32:42 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0]
32:42 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3]
32:42 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 220.   0.]
 [  0.   0.   0.   0.   0.]
 [  6.   0.   0.  27.   0.]
 [  2.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:42 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:42 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:42 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:42 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:42 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.008806684897987317
32:42 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:42 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:42 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:42 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:559: 7 elements reached seafloor, interacting with bottom
32:42 DEBUG   opendrift:773: Lifting 7 elements to seafloor.
32:42 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:42 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:42 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:42 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:43 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:43 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:43 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:43 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:43 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:43 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:43 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(237), np.int64(0), np.int64(23), np.int64(240), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:43 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:43 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:43 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:43 DEBUG   opendrift:2210: ======================================================================
32:43 INFO    opendrift:2211: 2026-06-13 20:32:22.780541 - step 13 of 96 - 500 active elements (0 deactivated)
32:43 DEBUG   opendrift:2217: 0 elements scheduled.
32:43 DEBUG   opendrift:2219: ======================================================================
32:43 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.66319094412289
32:43 DEBUG   opendrift:2230:                10.510397700814949 <- longitude -> 10.69295844042425
32:43 DEBUG   opendrift:2230:                -23.0294132232666 <- z -> -0.12539317140619383
32:43 DEBUG   opendrift:2231: ---------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:43 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:43 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:43 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:43 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 20:00:00 (before)
                2026-06-13 21:00:00 (after)
32:43 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 20:00:00) in space  (linearNDFast)
32:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:43 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 21:00:00) in space  (linearNDFast)
32:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:43 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 20:00:00, weight 0.46) and
                      after (2026-06-13 21:00:00, weight 0.54) in time
32:43 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:43 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.30705262249241 degrees.
32:43 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.30705262249241 degrees.
32:43 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:43 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:43 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:43 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:43 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:43 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:43 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:43 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:43 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:43 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:43 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:43 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:43 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:43 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:43 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:43 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:43 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:43 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:43 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:43 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:43 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.148742 (min) 0.14998 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0674153 (min) 0.341479 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.282371 (min) -0.236114 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.05921 (min) 3.0715 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: 0.495294 (min) 1.47446 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00918e-06 (min) 0.00161239 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5984 (min) 13.1814 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 28.2842 (min) 32.7667 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000174574 (min) 0.000167548 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:43 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:43 DEBUG   opendrift:729: No elements hit coastline.
32:43 DEBUG   opendrift:773: Lifting 240 elements to seafloor.
32:43 DEBUG   opendrift:1807: No elements to deactivate
32:43 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:43 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:43 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:43 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 8
32:43 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0 0]
32:43 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3 3]
32:43 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 228.   0.]
 [  0.   0.   0.   0.   0.]
 [  6.   0.   0.  29.   0.]
 [  2.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:43 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:43 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:43 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:43 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:43 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.0070246753571517806
32:43 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:43 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:43 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:43 DEBUG   opendrift.models.oceandrift:559: 8 elements reached seafloor, interacting with bottom
32:43 DEBUG   opendrift:773: Lifting 8 elements to seafloor.
32:43 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:43 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:43 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:43 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:43 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:43 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:43 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:43 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:43 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(229), np.int64(0), np.int64(22), np.int64(249), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:43 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:43 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:43 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:43 DEBUG   opendrift:2210: ======================================================================
32:43 INFO    opendrift:2211: 2026-06-13 21:02:22.780541 - step 14 of 96 - 500 active elements (0 deactivated)
32:43 DEBUG   opendrift:2217: 0 elements scheduled.
32:43 DEBUG   opendrift:2219: ======================================================================
32:43 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.666672401147295
32:43 DEBUG   opendrift:2230:                10.510397700814949 <- longitude -> 10.693679074889383
32:43 DEBUG   opendrift:2230:                -23.00940704345703 <- z -> -0.2935861863690851
32:43 DEBUG   opendrift:2231: ---------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:43 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:43 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:43 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:43 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:43 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 21:00:00 (before)
                2026-06-13 22:00:00 (after)
32:44 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:44 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:45 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.05214823242248 and 59.71315661460406 degrees.
32:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:45 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.05214823242248 and 59.71315661460406 degrees.
32:45 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:45 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:45 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:45 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:45 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:45 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:45 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:45 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 40x36x11) for time after (2026-06-13 22:00:00)
32:45 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 21:00:00) in space  (linearNDFast)
32:45 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:45 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 22:00:00) in space  (linearNDFast)
32:45 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:45 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 21:00:00, weight 0.96) and
                      after (2026-06-13 22:00:00, weight 0.04) in time
32:45 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:45 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.306331982621465 degrees.
32:45 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.306331982621465 degrees.
32:45 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:45 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:45 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:45 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:45 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:45 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:45 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:45 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:45 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:45 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:45 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:45 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:45 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:45 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:45 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:45 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:45 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:45 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:45 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:45 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:45 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:45 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:45 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.168228 (min) 0.158735 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0414486 (min) 0.367522 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.302135 (min) -0.254031 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.765617 (min) 4.16337 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -1.68454 (min) 0.307319 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01106e-06 (min) 0.00150281 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5859 (min) 13.1845 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 28.0532 (min) 32.7672 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00022508 (min) 0.000212451 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:45 DEBUG   opendrift:729: No elements hit coastline.
32:45 DEBUG   opendrift:773: Lifting 250 elements to seafloor.
32:45 DEBUG   opendrift:1807: No elements to deactivate
32:45 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:45 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:45 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:45 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 5
32:45 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0]
32:45 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3]
32:45 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 233.   0.]
 [  0.   0.   0.   0.   0.]
 [  6.   0.   0.  30.   0.]
 [  2.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:45 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:45 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:45 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:45 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:45 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.014580111167144938
32:45 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:45 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:45 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:559: 5 elements reached seafloor, interacting with bottom
32:45 DEBUG   opendrift:773: Lifting 5 elements to seafloor.
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:45 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:45 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:45 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:45 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:45 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:45 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:45 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:45 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(224), np.int64(0), np.int64(20), np.int64(256), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:45 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:45 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:45 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:45 DEBUG   opendrift:2210: ======================================================================
32:45 INFO    opendrift:2211: 2026-06-13 21:32:22.780541 - step 15 of 96 - 500 active elements (0 deactivated)
32:45 DEBUG   opendrift:2217: 0 elements scheduled.
32:45 DEBUG   opendrift:2219: ======================================================================
32:45 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.67078525758609
32:45 DEBUG   opendrift:2230:                10.510397700814949 <- longitude -> 10.694846654043753
32:45 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.42409925552715283
32:45 DEBUG   opendrift:2231: ---------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:45 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:45 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:45 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:45 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 21:00:00 (before)
                2026-06-13 22:00:00 (after)
32:45 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 21:00:00) in space  (linearNDFast)
32:45 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:45 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 22:00:00) in space  (linearNDFast)
32:45 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:45 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 21:00:00, weight 0.46) and
                      after (2026-06-13 22:00:00, weight 0.54) in time
32:45 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:45 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.305164410038216 degrees.
32:45 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.305164410038216 degrees.
32:45 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:45 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:45 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:45 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:45 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:45 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:45 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:45 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:45 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:45 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:45 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:45 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:45 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:45 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:45 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:45 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:45 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:45 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:45 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:45 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:45 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:45 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:45 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.140783 (min) 0.156541 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0111965 (min) 0.348099 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.292585 (min) -0.243615 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.222285 (min) 3.94769 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -1.67027 (min) -0.381248 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01022e-06 (min) 0.00118394 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5767 (min) 13.0663 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 28.0131 (min) 32.7667 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00022617 (min) 0.000180366 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:45 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:45 DEBUG   opendrift:729: No elements hit coastline.
32:45 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:45 DEBUG   opendrift:1807: No elements to deactivate
32:45 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:45 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:45 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:45 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 9
32:45 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 3 0 0 0 0 0 0]
32:45 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 0 3 3 3 3 3 3]
32:45 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 241.   0.]
 [  0.   0.   0.   0.   0.]
 [  6.   0.   0.  32.   0.]
 [  3.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:45 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:45 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:45 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:45 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:45 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.012984289578907033
32:45 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:45 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:45 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:559: 8 elements reached seafloor, interacting with bottom
32:45 DEBUG   opendrift:773: Lifting 8 elements to seafloor.
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:45 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:45 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:45 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:45 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:45 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:45 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:45 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(217), np.int64(0), np.int64(19), np.int64(264), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:45 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:45 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:45 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:45 DEBUG   opendrift:2210: ======================================================================
32:45 INFO    opendrift:2211: 2026-06-13 22:02:22.780541 - step 16 of 96 - 500 active elements (0 deactivated)
32:45 DEBUG   opendrift:2217: 0 elements scheduled.
32:45 DEBUG   opendrift:2219: ======================================================================
32:45 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.67421443419361
32:45 DEBUG   opendrift:2230:                10.510397700814945 <- longitude -> 10.695902584485763
32:45 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.3148079677982522
32:45 DEBUG   opendrift:2231: ---------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:45 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:45 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:45 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:45 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:45 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 22:00:00 (before)
                2026-06-13 23:00:00 (after)
32:47 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:47 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:47 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:47 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:47 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:47 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.03851647857557 and 59.71315661460406 degrees.
32:47 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:47 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.03851647857557 and 59.71315661460406 degrees.
32:47 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:47 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:47 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:47 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:47 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:47 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:47 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:47 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 42x36x11) for time after (2026-06-13 23:00:00)
32:47 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 22:00:00) in space  (linearNDFast)
32:47 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:47 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 23:00:00) in space  (linearNDFast)
32:47 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:47 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 22:00:00, weight 0.96) and
                      after (2026-06-13 23:00:00, weight 0.04) in time
32:47 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:47 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.30410847464262 degrees.
32:47 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.30410847464262 degrees.
32:47 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:47 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:47 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:47 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:47 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:47 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:47 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:47 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:47 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:47 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:47 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:47 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:47 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:47 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:47 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:47 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:47 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:47 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:47 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:47 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:47 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:47 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:47 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:47 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:47 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:47 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:47 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:47 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:47 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:47 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.189143 (min) 0.161951 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0248221 (min) 0.368721 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.280233 (min) -0.23006 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.23725 (min) 3.58421 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -2.07885 (min) -1.01551 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01091e-06 (min) 0.000904696 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5679 (min) 13.1899 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.455 (min) 32.766 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000325061 (min) 0.000204672 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:47 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:47 DEBUG   opendrift:729: No elements hit coastline.
32:47 DEBUG   opendrift:768: No elements hit seafloor.
32:48 DEBUG   opendrift:1807: No elements to deactivate
32:48 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:48 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:48 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:48 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 4
32:48 DEBUG   opendrift.models.chemicaldrift:1478: old species: [2 0 0 0]
32:48 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 3 3 3]
32:48 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 244.   0.]
 [  0.   0.   0.   0.   0.]
 [  7.   0.   0.  33.   0.]
 [  3.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:48 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:48 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:48 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:48 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:48 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.010730785209912583
32:48 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:48 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:48 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:48 DEBUG   opendrift.models.oceandrift:559: 3 elements reached seafloor, interacting with bottom
32:48 DEBUG   opendrift:773: Lifting 3 elements to seafloor.
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:48 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:48 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:48 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:48 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(215), np.int64(0), np.int64(18), np.int64(267), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:48 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:48 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:48 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:48 DEBUG   opendrift:2210: ======================================================================
32:48 INFO    opendrift:2211: 2026-06-13 22:32:22.780541 - step 17 of 96 - 500 active elements (0 deactivated)
32:48 DEBUG   opendrift:2217: 0 elements scheduled.
32:48 DEBUG   opendrift:2219: ======================================================================
32:48 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.677571334058406
32:48 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.696813686103692
32:48 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.13826451460518635
32:48 DEBUG   opendrift:2231: ---------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:48 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:48 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:48 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:48 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 22:00:00 (before)
                2026-06-13 23:00:00 (after)
32:48 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 22:00:00) in space  (linearNDFast)
32:48 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:48 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-13 23:00:00) in space  (linearNDFast)
32:48 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:48 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 22:00:00, weight 0.46) and
                      after (2026-06-13 23:00:00, weight 0.54) in time
32:48 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.3031973715526 degrees.
32:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.3031973715526 degrees.
32:48 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:48 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:48 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:48 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:48 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:48 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:48 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:48 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:48 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:48 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:48 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:48 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:48 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:48 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:48 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:48 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:48 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:48 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:48 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:48 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:48 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.150303 (min) 0.151288 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.062203 (min) 0.367692 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.23537 (min) -0.187431 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.94029 (min) 1.50528 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -1.95401 (min) -1.20118 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00977e-06 (min) 0.000829623 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5646 (min) 13.1018 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.6184 (min) 32.7645 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00031862 (min) 0.000167857 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:48 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:48 DEBUG   opendrift:729: No elements hit coastline.
32:48 DEBUG   opendrift:768: No elements hit seafloor.
32:48 DEBUG   opendrift:1807: No elements to deactivate
32:48 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:48 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:48 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:48 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 7
32:48 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0]
32:48 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3]
32:48 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 251.   0.]
 [  0.   0.   0.   0.   0.]
 [  7.   0.   0.  33.   0.]
 [  3.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:48 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:48 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:48 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:48 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:48 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.004150911499993674
32:48 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:48 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:48 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:48 DEBUG   opendrift.models.oceandrift:559: 7 elements reached seafloor, interacting with bottom
32:48 DEBUG   opendrift:773: Lifting 7 elements to seafloor.
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:48 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:48 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:48 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:48 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:48 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:48 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:48 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(208), np.int64(0), np.int64(16), np.int64(276), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:48 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:48 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:48 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:48 DEBUG   opendrift:2210: ======================================================================
32:48 INFO    opendrift:2211: 2026-06-13 23:02:22.780541 - step 18 of 96 - 500 active elements (0 deactivated)
32:48 DEBUG   opendrift:2217: 0 elements scheduled.
32:48 DEBUG   opendrift:2219: ======================================================================
32:48 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.67986378203612
32:48 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.697050200002632
32:48 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.28729420992178334
32:48 DEBUG   opendrift:2231: ---------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:48 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:48 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:48 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:48 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:48 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 23:00:00 (before)
                2026-06-14 00:00:00 (after)
32:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:50 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:50 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.031696544713974 and 59.71315661460406 degrees.
32:50 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:50 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.031696544713974 and 59.71315661460406 degrees.
32:50 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:50 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:50 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:50 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:50 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:50 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:50 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:50 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 43x36x11) for time after (2026-06-14 00:00:00)
32:50 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 23:00:00) in space  (linearNDFast)
32:50 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:50 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 00:00:00) in space  (linearNDFast)
32:50 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:50 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 23:00:00, weight 0.96) and
                      after (2026-06-14 00:00:00, weight 0.04) in time
32:50 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:50 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.30296085697541 degrees.
32:50 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.30296085697541 degrees.
32:50 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:50 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:50 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:50 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:50 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:50 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:50 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:50 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:50 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:50 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:50 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:50 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:50 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:50 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:50 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:50 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:50 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:50 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:50 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:50 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:50 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:50 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:50 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.153635 (min) 0.133225 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.110111 (min) 0.372215 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.188764 (min) -0.141102 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -2.6213 (min) -0.474086 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -1.92294 (min) -1.48211 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00944e-06 (min) 0.000788916 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5619 (min) 13.1024 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.3695 (min) 32.7627 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000454134 (min) 0.000258189 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:50 DEBUG   opendrift:729: No elements hit coastline.
32:50 DEBUG   opendrift:768: No elements hit seafloor.
32:50 DEBUG   opendrift:1807: No elements to deactivate
32:50 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:50 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:50 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:50 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 6
32:50 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0]
32:50 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3]
32:50 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 257.   0.]
 [  0.   0.   0.   0.   0.]
 [  7.   0.   0.  35.   0.]
 [  3.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:50 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:50 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:50 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:50 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:50 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.007083067361759279
32:50 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:50 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:50 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:50 DEBUG   opendrift.models.oceandrift:559: 6 elements reached seafloor, interacting with bottom
32:50 DEBUG   opendrift:773: Lifting 6 elements to seafloor.
32:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:50 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:50 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:50 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:50 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:50 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:50 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(202), np.int64(0), np.int64(15), np.int64(283), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:50 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:50 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:50 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:50 DEBUG   opendrift:2210: ======================================================================
32:50 INFO    opendrift:2211: 2026-06-13 23:32:22.780541 - step 19 of 96 - 500 active elements (0 deactivated)
32:50 DEBUG   opendrift:2217: 0 elements scheduled.
32:50 DEBUG   opendrift:2219: ======================================================================
32:50 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.683424512688504
32:50 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.699763727954826
32:50 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.024279541918901748
32:50 DEBUG   opendrift:2231: ---------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:50 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:50 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:50 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:50 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-13 23:00:00 (before)
                2026-06-14 00:00:00 (after)
32:50 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-13 23:00:00) in space  (linearNDFast)
32:50 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:50 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 00:00:00) in space  (linearNDFast)
32:50 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:50 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-13 23:00:00, weight 0.46) and
                      after (2026-06-14 00:00:00, weight 0.54) in time
32:50 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:50 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.30024730692032 degrees.
32:50 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.30024730692032 degrees.
32:50 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:50 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:50 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:50 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:50 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:50 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:50 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:50 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:50 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:50 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:50 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:50 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:50 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:50 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:50 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:50 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:50 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:50 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:50 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:50 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:50 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:50 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:50 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.13515 (min) 0.125032 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.13389 (min) 0.367504 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.120264 (min) -0.078184 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -3.21943 (min) -1.29788 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -2.98026 (min) -2.44376 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00904e-06 (min) 0.00109887 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.566 (min) 13.2067 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.0921 (min) 32.7586 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000366932 (min) 0.000250946 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:50 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:50 DEBUG   opendrift:729: No elements hit coastline.
32:50 DEBUG   opendrift:768: No elements hit seafloor.
32:50 DEBUG   opendrift:1807: No elements to deactivate
32:50 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:50 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:50 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:50 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 11
32:50 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 2 0 0 0 0 0 0 0]
32:50 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 0 3 3 3 3 3 3 3]
32:50 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 267.   0.]
 [  0.   0.   0.   0.   0.]
 [  8.   0.   0.  36.   0.]
 [  3.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:50 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:50 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:50 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:50 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:50 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.012439214275943697
32:50 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:50 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:50 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:559: 10 elements reached seafloor, interacting with bottom
32:50 DEBUG   opendrift:773: Lifting 10 elements to seafloor.
32:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:50 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:50 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:50 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:50 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:50 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:50 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:50 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(193), np.int64(0), np.int64(13), np.int64(294), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:50 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:50 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:50 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:50 DEBUG   opendrift:2210: ======================================================================
32:50 INFO    opendrift:2211: 2026-06-14 00:02:22.780541 - step 20 of 96 - 500 active elements (0 deactivated)
32:50 DEBUG   opendrift:2217: 0 elements scheduled.
32:50 DEBUG   opendrift:2219: ======================================================================
32:50 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.68614602133162
32:50 DEBUG   opendrift:2230:                10.51039770081494 <- longitude -> 10.70280442534615
32:50 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.18124855718645094
32:50 DEBUG   opendrift:2231: ---------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:50 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:50 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:50 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:50 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:50 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 00:00:00 (before)
                2026-06-14 01:00:00 (after)
32:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:53 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:53 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:53 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:53 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.02487390433369 and 59.71315661460406 degrees.
32:53 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:53 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.02487390433369 and 59.71315661460406 degrees.
32:53 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:53 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:53 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:53 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:53 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:53 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:53 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:53 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 44x36x11) for time after (2026-06-14 01:00:00)
32:53 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 00:00:00) in space  (linearNDFast)
32:53 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:53 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 01:00:00) in space  (linearNDFast)
32:53 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:53 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 00:00:00, weight 0.96) and
                      after (2026-06-14 01:00:00, weight 0.04) in time
32:53 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:53 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.297206620369245 degrees.
32:53 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.297206620369245 degrees.
32:53 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:53 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:53 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:53 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:53 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:53 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:53 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:53 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:53 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:53 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:53 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:53 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:53 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:53 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:53 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:53 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:53 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:53 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:53 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:53 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:53 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:53 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:53 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.151775 (min) 0.118272 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.169304 (min) 0.388258 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.052109 (min) -0.0163396 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -3.7608 (min) -2.01641 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -4.21491 (min) -3.38002 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00941e-06 (min) 0.00162055 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5703 (min) 13.1749 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.887 (min) 32.7543 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000651149 (min) 0.000330652 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:53 DEBUG   opendrift:729: No elements hit coastline.
32:53 DEBUG   opendrift:768: No elements hit seafloor.
32:53 DEBUG   opendrift:1807: No elements to deactivate
32:53 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:53 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:53 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:53 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 8
32:53 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0 0]
32:53 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3 3]
32:53 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 275.   0.]
 [  0.   0.   0.   0.   0.]
 [  8.   0.   0.  37.   0.]
 [  3.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:53 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:53 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:53 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:53 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:53 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.019638118433450435
32:53 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:53 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:53 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:53 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:559: 8 elements reached seafloor, interacting with bottom
32:53 DEBUG   opendrift:773: Lifting 8 elements to seafloor.
32:53 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:53 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:53 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:53 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
32:53 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:53 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:53 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:53 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(185), np.int64(0), np.int64(12), np.int64(303), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:53 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:53 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:53 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:53 DEBUG   opendrift:2210: ======================================================================
32:53 INFO    opendrift:2211: 2026-06-14 00:32:22.780541 - step 21 of 96 - 500 active elements (0 deactivated)
32:53 DEBUG   opendrift:2217: 0 elements scheduled.
32:53 DEBUG   opendrift:2219: ======================================================================
32:53 DEBUG   opendrift:2230:                57.54250877422417 <- latitude -> 57.68457868334455
32:53 DEBUG   opendrift:2230:                10.510397700814943 <- longitude -> 10.705404381851952
32:53 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> 0.0
32:53 DEBUG   opendrift:2231: ---------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:53 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:53 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:53 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:53 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 00:00:00 (before)
                2026-06-14 01:00:00 (after)
32:53 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 00:00:00) in space  (linearNDFast)
32:53 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:53 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 01:00:00) in space  (linearNDFast)
32:53 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:53 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 00:00:00, weight 0.46) and
                      after (2026-06-14 01:00:00, weight 0.54) in time
32:53 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:53 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.29460667002355 degrees.
32:53 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.29460667002355 degrees.
32:53 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:53 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:53 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:53 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:53 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:53 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:53 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:53 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:53 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:53 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:53 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:53 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:53 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:53 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:53 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:53 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:53 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:53 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:53 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:53 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:53 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:53 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:53 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.12426 (min) 0.109922 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.189921 (min) 0.333592 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.0122312 (min) 0.041835 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -3.16746 (min) -2.26169 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -4.54753 (min) -3.83829 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00855e-06 (min) 0.0020339 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5774 (min) 13.2309 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.7533 (min) 32.7489 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000444923 (min) 0.000324706 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:53 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:53 DEBUG   opendrift:729: No elements hit coastline.
32:53 DEBUG   opendrift:768: No elements hit seafloor.
32:53 DEBUG   opendrift:1807: No elements to deactivate
32:53 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:53 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:53 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:53 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 10
32:53 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3 0 0 0 0 0 0 0 0 0]
32:53 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 3 3 3 3 3 3 3 3 3]
32:53 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 284.   0.]
 [  0.   0.   0.   0.   0.]
 [  8.   0.   0.  38.   0.]
 [  4.   0.   7.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:53 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:53 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:53 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:53 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:53 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.01934501454212836
32:53 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:53 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:53 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:53 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
32:53 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
32:53 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:53 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:53 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 4
32:53 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:53 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 4 elements
32:53 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:53 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(177), np.int64(0), np.int64(14), np.int64(309), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:53 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:53 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:53 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:53 DEBUG   opendrift:2210: ======================================================================
32:53 INFO    opendrift:2211: 2026-06-14 01:02:22.780541 - step 22 of 96 - 500 active elements (0 deactivated)
32:53 DEBUG   opendrift:2217: 0 elements scheduled.
32:53 DEBUG   opendrift:2219: ======================================================================
32:53 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.68600773123561
32:53 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.707802685064735
32:53 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> 0.0
32:53 DEBUG   opendrift:2231: ---------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:53 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:53 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:53 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:53 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:53 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 01:00:00 (before)
                2026-06-14 02:00:00 (after)
32:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:55 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.02487390433369 and 59.71315661460406 degrees.
32:55 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.02487390433369 and 59.71315661460406 degrees.
32:55 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:55 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:55 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:55 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:55 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:55 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:55 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:55 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 44x36x11) for time after (2026-06-14 02:00:00)
32:55 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 01:00:00) in space  (linearNDFast)
32:55 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:55 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 02:00:00) in space  (linearNDFast)
32:55 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:55 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 01:00:00, weight 0.96) and
                      after (2026-06-14 02:00:00, weight 0.04) in time
32:55 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.29220836245295 degrees.
32:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.29220836245295 degrees.
32:55 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:55 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:55 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:55 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:55 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:55 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:55 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:55 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:55 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:55 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:55 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:55 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:55 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:55 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:55 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:55 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:55 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:55 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:55 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:55 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:55 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.128211 (min) 0.108658 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.237898 (min) 0.296179 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.0754299 (min) 0.0998486 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -2.9469 (min) -1.84057 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -4.88174 (min) -4.10476 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00917e-06 (min) 0.00268415 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5839 (min) 13.4161 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.0967 (min) 32.7468 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000561954 (min) 0.000548094 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:55 DEBUG   opendrift:729: No elements hit coastline.
32:55 DEBUG   opendrift:768: No elements hit seafloor.
32:55 DEBUG   opendrift:1807: No elements to deactivate
32:55 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:55 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:55 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:55 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 12
32:55 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0 0 0 0 0 0]
32:55 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3 3 3 3 3 3]
32:55 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 296.   0.]
 [  0.   0.   0.   0.   0.]
 [  8.   0.   0.  40.   0.]
 [  4.   0.  11.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:55 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:55 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:55 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:55 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:55 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02235677736993845
32:55 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:55 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:55 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:55 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:55 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:55 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:55 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 18
32:55 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:55 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 18 elements
32:55 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:55 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(165), np.int64(0), np.int64(30), np.int64(305), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:55 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:55 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:55 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:55 DEBUG   opendrift:2210: ======================================================================
32:55 INFO    opendrift:2211: 2026-06-14 01:32:22.780541 - step 23 of 96 - 500 active elements (0 deactivated)
32:55 DEBUG   opendrift:2217: 0 elements scheduled.
32:55 DEBUG   opendrift:2219: ======================================================================
32:55 DEBUG   opendrift:2230:                57.54250877422417 <- latitude -> 57.683584611638
32:55 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.709373930657424
32:55 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> 0.0
32:55 DEBUG   opendrift:2231: ---------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:55 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:55 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:55 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:55 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 01:00:00 (before)
                2026-06-14 02:00:00 (after)
32:55 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 01:00:00) in space  (linearNDFast)
32:55 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:55 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 02:00:00) in space  (linearNDFast)
32:55 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:55 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 01:00:00, weight 0.46) and
                      after (2026-06-14 02:00:00, weight 0.54) in time
32:55 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.29063711485488 degrees.
32:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.29063711485488 degrees.
32:55 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:55 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:55 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:55 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:55 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:55 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:55 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:55 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:55 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:55 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:55 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:55 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:55 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:55 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:55 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:55 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:55 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:55 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:55 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:55 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:55 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.133727 (min) 0.0935315 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.272644 (min) 0.280154 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.123326 (min) 0.141533 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -2.10318 (min) -1.11285 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -5.23451 (min) -4.25891 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00911e-06 (min) 0.00290323 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5842 (min) 13.4361 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.1799 (min) 32.7649 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000379545 (min) 0.000309536 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:55 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:55 DEBUG   opendrift:729: No elements hit coastline.
32:55 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
32:55 DEBUG   opendrift:1807: No elements to deactivate
32:55 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:55 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:55 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:55 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 14
32:55 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0 0 0 0 0 0 0 0]
32:55 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3 3 3 3 3 3 3 3]
32:55 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 310.   0.]
 [  0.   0.   0.   0.   0.]
 [  8.   0.   0.  42.   0.]
 [  4.   0.  29.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:55 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:55 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:55 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:55 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:55 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.022505199575549355
32:55 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:55 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:55 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:55 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:55 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:55 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:55 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:55 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:55 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:55 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:55 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 18
32:55 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:55 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 18 elements
32:55 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:55 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(151), np.int64(0), np.int64(43), np.int64(306), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:55 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:55 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:55 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:55 DEBUG   opendrift:2210: ======================================================================
32:55 INFO    opendrift:2211: 2026-06-14 02:02:22.780541 - step 24 of 96 - 500 active elements (0 deactivated)
32:55 DEBUG   opendrift:2217: 0 elements scheduled.
32:55 DEBUG   opendrift:2219: ======================================================================
32:55 DEBUG   opendrift:2230:                57.54250877422417 <- latitude -> 57.680488453529975
32:55 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.707742120368918
32:55 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> 0.0
32:55 DEBUG   opendrift:2231: ---------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:55 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:55 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:55 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:55 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:55 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 02:00:00 (before)
                2026-06-14 03:00:00 (after)
32:56 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:56 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:56 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:56 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.031696544713974 and 59.71315661460406 degrees.
32:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.031696544713974 and 59.71315661460406 degrees.
32:57 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:57 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:57 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:57 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:57 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:57 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:57 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:57 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 43x36x11) for time after (2026-06-14 03:00:00)
32:57 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 02:00:00) in space  (linearNDFast)
32:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:57 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 03:00:00) in space  (linearNDFast)
32:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:57 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 02:00:00, weight 0.96) and
                      after (2026-06-14 03:00:00, weight 0.04) in time
32:57 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.29226891649361 degrees.
32:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.29226891649361 degrees.
32:57 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:57 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:57 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:57 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:57 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:57 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:57 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:57 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:57 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:57 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:57 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:57 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:57 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:57 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:57 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:57 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:57 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:57 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:57 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.144246 (min) 0.113474 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.325749 (min) 0.262024 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.168525 (min) 0.183394 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.26961 (min) -0.0566468 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -5.58239 (min) -4.4215 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00838e-06 (min) 0.00343502 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5845 (min) 13.5352 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.9285 (min) 32.7556 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000401058 (min) 0.00037467 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:57 DEBUG   opendrift:729: No elements hit coastline.
32:57 DEBUG   opendrift:768: No elements hit seafloor.
32:57 DEBUG   opendrift:1807: No elements to deactivate
32:57 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:57 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:57 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:57 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 7
32:57 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0]
32:57 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3]
32:57 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 317.   0.]
 [  0.   0.   0.   0.   0.]
 [  8.   0.   0.  47.   0.]
 [  4.   0.  47.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:57 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:57 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:57 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:57 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:57 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.023528297964207794
32:57 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:57 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:57 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:57 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 16 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:57 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:57 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:57 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:57 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:57 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:57 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 10
32:57 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:57 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 9 elements
32:57 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:57 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(144), np.int64(0), np.int64(49), np.int64(307), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:57 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:57 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:57 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:57 DEBUG   opendrift:2210: ======================================================================
32:57 INFO    opendrift:2211: 2026-06-14 02:32:22.780541 - step 25 of 96 - 500 active elements (0 deactivated)
32:57 DEBUG   opendrift:2217: 0 elements scheduled.
32:57 DEBUG   opendrift:2219: ======================================================================
32:57 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.678597725873786
32:57 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.707160919701295
32:57 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.0827259545182599
32:57 DEBUG   opendrift:2231: ---------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:57 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:57 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:57 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:57 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 02:00:00 (before)
                2026-06-14 03:00:00 (after)
32:57 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 02:00:00) in space  (linearNDFast)
32:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:57 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 03:00:00) in space  (linearNDFast)
32:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:57 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 02:00:00, weight 0.46) and
                      after (2026-06-14 03:00:00, weight 0.54) in time
32:57 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.29285011440339 degrees.
32:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.29285011440339 degrees.
32:57 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:57 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:57 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:57 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:57 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:57 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:57 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:57 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:57 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:57 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:57 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:57 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:57 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:57 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:57 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:57 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:57 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:57 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:57 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.143825 (min) 0.118113 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.293367 (min) 0.236989 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.204276 (min) 0.220692 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.62962 (min) 0.621056 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -5.98242 (min) -4.47431 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00921e-06 (min) 0.00370273 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5863 (min) 13.4813 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.832 (min) 32.7526 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000354493 (min) 0.000249941 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:57 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:57 DEBUG   opendrift:729: No elements hit coastline.
32:57 DEBUG   opendrift:768: No elements hit seafloor.
32:57 DEBUG   opendrift:1807: No elements to deactivate
32:57 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:57 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:57 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:57 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 9
32:57 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0 0 0]
32:57 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3 3 3]
32:57 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 326.   0.]
 [  0.   0.   0.   0.   0.]
 [  8.   0.   0.  50.   0.]
 [  4.   0.  56.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:57 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:57 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:57 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:57 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:57 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02614233708337749
32:57 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:57 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:57 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
32:57 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
32:57 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:57 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:57 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:57 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:57 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:57 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:57 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
32:57 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
32:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:57 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:57 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:57 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:57 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 17
32:57 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:57 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 14 elements
32:57 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:57 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(135), np.int64(0), np.int64(55), np.int64(310), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:57 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:57 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:57 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:57 DEBUG   opendrift:2210: ======================================================================
32:57 INFO    opendrift:2211: 2026-06-14 03:02:22.780541 - step 26 of 96 - 500 active elements (0 deactivated)
32:57 DEBUG   opendrift:2217: 0 elements scheduled.
32:57 DEBUG   opendrift:2219: ======================================================================
32:57 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.677403116853085
32:57 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.705293742327633
32:57 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.07207996401032069
32:57 DEBUG   opendrift:2231: ---------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:57 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:57 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:57 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:57 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:57 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 03:00:00 (before)
                2026-06-14 04:00:00 (after)
32:58 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
32:58 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
32:58 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
32:58 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
32:58 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
32:58 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.03851647857557 and 59.71315661460406 degrees.
32:58 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
32:58 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.03851647857557 and 59.71315661460406 degrees.
32:58 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
32:58 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
32:58 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
32:58 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
32:58 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
32:58 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
32:58 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
32:58 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 42x36x11) for time after (2026-06-14 04:00:00)
32:58 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 03:00:00) in space  (linearNDFast)
32:58 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:58 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 04:00:00) in space  (linearNDFast)
32:58 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:58 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 03:00:00, weight 0.96) and
                      after (2026-06-14 04:00:00, weight 0.04) in time
32:58 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:58 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.294717287073254 degrees.
32:58 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.294717287073254 degrees.
32:58 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:58 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:58 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:58 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:58 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:58 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:58 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:58 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:58 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:58 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:58 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:58 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:58 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:58 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:58 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:58 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:58 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:58 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:58 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:58 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:58 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:58 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:58 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:58 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:58 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:58 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:58 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:58 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:58 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:58 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.168443 (min) 0.149022 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.283928 (min) 0.204282 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.235551 (min) 0.25597 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.123609 (min) 1.30277 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.41194 (min) -4.29514 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00952e-06 (min) 0.00464379 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.588 (min) 13.6033 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.5363 (min) 32.754 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000285575 (min) 0.000424253 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:58 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:58 DEBUG   opendrift:729: No elements hit coastline.
32:58 DEBUG   opendrift:768: No elements hit seafloor.
32:59 DEBUG   opendrift:1807: No elements to deactivate
32:59 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:59 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:59 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:59 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 14
32:59 DEBUG   opendrift.models.chemicaldrift:1478: old species: [2 0 0 0 0 0 3 0 0 0 0 0 0 0]
32:59 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 3 3 3 3 3 0 3 3 3 3 3 3 3]
32:59 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 338.   0.]
 [  0.   0.   0.   0.   0.]
 [  9.   0.   0.  58.   0.]
 [  5.   0.  70.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:59 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:59 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:59 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:59 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:59 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.0297240411101243
32:59 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:59 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:59 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:59 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:59 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:59 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:59 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:59 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:59 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:59 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:59 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:59 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:59 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 11
32:59 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:59 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 8 elements
32:59 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:59 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(125), np.int64(0), np.int64(58), np.int64(317), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:59 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:59 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:59 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:59 DEBUG   opendrift:2210: ======================================================================
32:59 INFO    opendrift:2211: 2026-06-14 03:32:22.780541 - step 27 of 96 - 500 active elements (0 deactivated)
32:59 DEBUG   opendrift:2217: 0 elements scheduled.
32:59 DEBUG   opendrift:2219: ======================================================================
32:59 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.677403116853085
32:59 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.709788051731419
32:59 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.12174359585664118
32:59 DEBUG   opendrift:2231: ---------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:59 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:59 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:59 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:59 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 03:00:00 (before)
                2026-06-14 04:00:00 (after)
32:59 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 03:00:00) in space  (linearNDFast)
32:59 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:59 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 04:00:00) in space  (linearNDFast)
32:59 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
32:59 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 03:00:00, weight 0.46) and
                      after (2026-06-14 04:00:00, weight 0.54) in time
32:59 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
32:59 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.29022297871511 degrees.
32:59 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.29022297871511 degrees.
32:59 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:59 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
32:59 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
32:59 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:59 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
32:59 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:59 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:59 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:59 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
32:59 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
32:59 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:59 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
32:59 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
32:59 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
32:59 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
32:59 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
32:59 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
32:59 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
32:59 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
32:59 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
32:59 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
32:59 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
32:59 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.180826 (min) 0.184562 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.260627 (min) 0.192854 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.221843 (min) 0.250602 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.0327269 (min) 1.32687 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.63669 (min) -4.93062 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00979e-06 (min) 0.00420791 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5926 (min) 13.3477 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.4458 (min) 32.7533 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000307644 (min) 0.000255701 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
32:59 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
32:59 DEBUG   opendrift:729: No elements hit coastline.
32:59 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:59 DEBUG   opendrift:1807: No elements to deactivate
32:59 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
32:59 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
32:59 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
32:59 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 10
32:59 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 2 0 0 0 0 0 2]
32:59 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 0 3 3 3 3 3 0]
32:59 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 346.   0.]
 [  0.   0.   0.   0.   0.]
 [ 11.   0.   0.  62.   0.]
 [  5.   0.  78.   0.   0.]
 [  0.   0.   0.   0.   0.]]
32:59 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
32:59 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:59 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
32:59 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
32:59 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.03183301648570174
32:59 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
32:59 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
32:59 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
32:59 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 18 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:59 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:59 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:59 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:59 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
32:59 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
32:59 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
32:59 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
32:59 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 2
32:59 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
32:59 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 2 elements
32:59 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
32:59 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(119), np.int64(0), np.int64(55), np.int64(326), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
32:59 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
32:59 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
32:59 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
32:59 DEBUG   opendrift:2210: ======================================================================
32:59 INFO    opendrift:2211: 2026-06-14 04:02:22.780541 - step 28 of 96 - 500 active elements (0 deactivated)
32:59 DEBUG   opendrift:2217: 0 elements scheduled.
32:59 DEBUG   opendrift:2219: ======================================================================
32:59 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.677403116853085
32:59 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.715354493132926
32:59 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.12381429184580806
32:59 DEBUG   opendrift:2231: ---------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
32:59 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
32:59 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
32:59 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
32:59 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
32:59 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 04:00:00 (before)
                2026-06-14 05:00:00 (after)
33:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.031696544713974 and 59.71315661460406 degrees.
33:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.031696544713974 and 59.71315661460406 degrees.
33:00 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:00 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:00 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:00 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:00 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:00 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:00 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:00 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 43x36x11) for time after (2026-06-14 05:00:00)
33:00 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 04:00:00) in space  (linearNDFast)
33:00 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:00 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 05:00:00) in space  (linearNDFast)
33:00 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:00 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 04:00:00, weight 0.96) and
                      after (2026-06-14 05:00:00, weight 0.04) in time
33:00 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.28465656026087 degrees.
33:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.28465656026087 degrees.
33:00 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:00 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:00 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:00 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:00 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:00 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:00 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:00 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:00 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:00 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:00 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:00 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:00 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:00 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:00 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:00 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:00 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:00 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:00 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:00 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:00 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.176903 (min) 0.216157 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.238645 (min) 0.181988 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.204718 (min) 0.242873 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.188533 (min) 1.34792 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.10406 (min) -5.44327 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00931e-06 (min) 0.00395199 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5967 (min) 13.3953 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.1013 (min) 32.7526 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000695984 (min) 0.000336188 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:00 DEBUG   opendrift:729: No elements hit coastline.
33:00 DEBUG   opendrift:773: Lifting 3 elements to seafloor.
33:00 DEBUG   opendrift:1807: No elements to deactivate
33:00 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:00 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:00 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:00 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 5
33:00 DEBUG   opendrift.models.chemicaldrift:1478: old species: [2 0 0 2 0]
33:00 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 3 3 0 3]
33:00 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 349.   0.]
 [  0.   0.   0.   0.   0.]
 [ 13.   0.   0.  65.   0.]
 [  5.   0.  80.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:00 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:00 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:00 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:00 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:00 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.03658490659371921
33:00 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:00 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:00 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:00 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:00 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:00 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:00 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:00 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:00 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:00 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:00 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:00 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:00 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:00 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:00 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(118), np.int64(0), np.int64(49), np.int64(333), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:00 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:00 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:00 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:00 DEBUG   opendrift:2210: ======================================================================
33:00 INFO    opendrift:2211: 2026-06-14 04:32:22.780541 - step 29 of 96 - 500 active elements (0 deactivated)
33:00 DEBUG   opendrift:2217: 0 elements scheduled.
33:00 DEBUG   opendrift:2219: ======================================================================
33:00 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.677403116853085
33:00 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.721874226289534
33:00 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.08034728164188709
33:00 DEBUG   opendrift:2231: ---------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:00 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:00 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:00 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:00 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 04:00:00 (before)
                2026-06-14 05:00:00 (after)
33:00 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 04:00:00) in space  (linearNDFast)
33:00 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:00 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 05:00:00) in space  (linearNDFast)
33:00 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:00 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 04:00:00, weight 0.46) and
                      after (2026-06-14 05:00:00, weight 0.54) in time
33:00 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.2781368097795 degrees.
33:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.2781368097795 degrees.
33:00 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:00 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:00 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:00 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:00 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:00 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:00 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:00 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:00 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:00 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:00 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:00 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:00 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:00 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:00 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:00 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:00 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:00 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:00 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:00 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:00 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:00 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.160679 (min) 0.213947 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.180273 (min) 0.21344 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.147947 (min) 0.195584 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.685055 (min) 1.33362 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.12703 (min) -5.86664 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00755e-06 (min) 0.00494794 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5982 (min) 13.3533 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.2186 (min) 32.7524 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00028034 (min) 0.000264217 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:00 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:00 DEBUG   opendrift:729: No elements hit coastline.
33:00 DEBUG   opendrift:773: Lifting 7 elements to seafloor.
33:00 DEBUG   opendrift:1807: No elements to deactivate
33:00 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:00 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:00 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:00 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 7
33:00 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 2 0 0 0]
33:00 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 0 3 3 3]
33:00 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 355.   0.]
 [  0.   0.   0.   0.   0.]
 [ 14.   0.   0.  69.   0.]
 [  5.   0.  80.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:00 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:00 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:00 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:00 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:00 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.0370804416320643
33:00 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:00 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:00 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:00 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:00 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:00 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:00 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:00 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:00 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:00 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:01 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:01 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:01 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
33:01 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:01 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:01 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:01 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:01 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:01 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:01 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:01 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 1
33:01 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:01 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 1 elements
33:01 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:01 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(113), np.int64(0), np.int64(45), np.int64(342), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:01 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:01 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:01 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:01 DEBUG   opendrift:2210: ======================================================================
33:01 INFO    opendrift:2211: 2026-06-14 05:02:22.780541 - step 30 of 96 - 500 active elements (0 deactivated)
33:01 DEBUG   opendrift:2217: 0 elements scheduled.
33:01 DEBUG   opendrift:2219: ======================================================================
33:01 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.677403116853085
33:01 DEBUG   opendrift:2230:                10.510397700814943 <- longitude -> 10.726582347313832
33:01 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.11477475955241767
33:01 DEBUG   opendrift:2231: ---------------------------------
33:01 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:01 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:01 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:01 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:01 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:01 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:01 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:01 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 05:00:00 (before)
                2026-06-14 06:00:00 (after)
33:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.02487390433369 and 59.71315661460406 degrees.
33:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.02487390433369 and 59.71315661460406 degrees.
33:02 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:02 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:02 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:02 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:02 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:02 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:02 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:02 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 44x36x11) for time after (2026-06-14 06:00:00)
33:02 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 05:00:00) in space  (linearNDFast)
33:02 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:02 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 06:00:00) in space  (linearNDFast)
33:02 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:02 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 05:00:00, weight 0.96) and
                      after (2026-06-14 06:00:00, weight 0.04) in time
33:02 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.273428689168604 degrees.
33:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.273428689168604 degrees.
33:02 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:02 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:02 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:02 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:02 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:02 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:02 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:02 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:02 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:02 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:02 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:02 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:02 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:02 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:02 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:02 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:02 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:02 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:02 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:02 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:02 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.152148 (min) 0.245342 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.125397 (min) 0.228281 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.0896416 (min) 0.145853 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.988556 (min) 1.39077 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.29059 (min) -6.22893 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00987e-06 (min) 0.00503701 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5991 (min) 13.2911 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.3812 (min) 32.7523 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000222933 (min) 0.000449049 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:02 DEBUG   opendrift:729: No elements hit coastline.
33:02 DEBUG   opendrift:773: Lifting 11 elements to seafloor.
33:02 DEBUG   opendrift:1807: No elements to deactivate
33:02 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:02 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:02 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:02 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 7
33:02 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0]
33:02 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3]
33:02 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 362.   0.]
 [  0.   0.   0.   0.   0.]
 [ 14.   0.   0.  73.   0.]
 [  5.   0.  81.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:02 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:02 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:02 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:02 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:02 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.03926323887748925
33:02 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:02 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:02 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:02 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:02 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:02 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:02 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:02 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:02 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:02 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:02 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:02 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:02 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(106), np.int64(0), np.int64(43), np.int64(351), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:02 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:02 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:02 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:02 DEBUG   opendrift:2210: ======================================================================
33:02 INFO    opendrift:2211: 2026-06-14 05:32:22.780541 - step 31 of 96 - 500 active elements (0 deactivated)
33:02 DEBUG   opendrift:2217: 0 elements scheduled.
33:02 DEBUG   opendrift:2219: ======================================================================
33:02 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.67821523540872
33:02 DEBUG   opendrift:2230:                10.510397700814943 <- longitude -> 10.728888716985429
33:02 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.058634770166808625
33:02 DEBUG   opendrift:2231: ---------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:02 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:02 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:02 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:02 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 05:00:00 (before)
                2026-06-14 06:00:00 (after)
33:02 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 05:00:00) in space  (linearNDFast)
33:02 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:02 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 06:00:00) in space  (linearNDFast)
33:02 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:02 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 05:00:00, weight 0.46) and
                      after (2026-06-14 06:00:00, weight 0.54) in time
33:02 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.27112231756463 degrees.
33:02 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.27112231756463 degrees.
33:02 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:02 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:02 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:02 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:02 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:02 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:02 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:02 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:02 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:02 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:02 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:02 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:02 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:02 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:02 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:02 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:02 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:02 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:02 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:02 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:02 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.128368 (min) 0.229074 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0426592 (min) 0.220507 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.0110519 (min) 0.0677794 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.421751 (min) 2.58394 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.58213 (min) -7.25625 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01108e-06 (min) 0.00443799 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5937 (min) 13.2642 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.6773 (min) 32.7525 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000149096 (min) 0.000222043 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:02 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:02 DEBUG   opendrift:729: No elements hit coastline.
33:02 DEBUG   opendrift:773: Lifting 14 elements to seafloor.
33:02 DEBUG   opendrift:1807: No elements to deactivate
33:02 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:02 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:02 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:02 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 10
33:02 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 3 2 0 0 0 0]
33:02 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 0 0 3 3 3 3]
33:02 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 370.   0.]
 [  0.   0.   0.   0.   0.]
 [ 15.   0.   0.  75.   0.]
 [  6.   0.  81.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:02 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:02 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:02 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:02 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:02 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.05514037426905444
33:02 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:02 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:02 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:02 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:02 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:02 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:02 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:02 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
33:02 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
33:02 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:02 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:02 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:02 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:02 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 1
33:02 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:02 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 1 elements
33:02 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:02 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(100), np.int64(0), np.int64(38), np.int64(362), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:02 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:02 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:02 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:02 DEBUG   opendrift:2210: ======================================================================
33:02 INFO    opendrift:2211: 2026-06-14 06:02:22.780541 - step 32 of 96 - 500 active elements (0 deactivated)
33:02 DEBUG   opendrift:2217: 0 elements scheduled.
33:02 DEBUG   opendrift:2219: ======================================================================
33:02 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.680745302799046
33:02 DEBUG   opendrift:2230:                10.510397700814943 <- longitude -> 10.725090375236226
33:02 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> 0.0
33:02 DEBUG   opendrift:2231: ---------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:02 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:02 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:02 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:02 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:02 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 06:00:00 (before)
                2026-06-14 07:00:00 (after)
33:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:04 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.02487390433369 and 59.71315661460406 degrees.
33:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:04 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.02487390433369 and 59.71315661460406 degrees.
33:04 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:04 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:04 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:04 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:04 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:04 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:04 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:04 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 44x36x11) for time after (2026-06-14 07:00:00)
33:04 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 06:00:00) in space  (linearNDFast)
33:04 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:04 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 07:00:00) in space  (linearNDFast)
33:04 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:04 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 06:00:00, weight 0.96) and
                      after (2026-06-14 07:00:00, weight 0.04) in time
33:04 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:04 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.27492065259385 degrees.
33:04 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.27492065259385 degrees.
33:04 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:04 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:04 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:04 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:04 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:04 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:04 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:04 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:04 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:04 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:04 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:04 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:04 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:04 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:04 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:04 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:04 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:04 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:04 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:04 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:04 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:04 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:04 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.137365 (min) 0.26846 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0133175 (min) 0.253889 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.0688405 (min) -0.00839053 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.253303 (min) 3.59824 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -9.8118 (min) -8.21456 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 9.99998e-07 (min) 0.00737676 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5881 (min) 13.3782 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.1201 (min) 32.7524 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000196152 (min) 0.000226163 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:04 DEBUG   opendrift:729: No elements hit coastline.
33:04 DEBUG   opendrift:773: Lifting 68 elements to seafloor.
33:04 DEBUG   opendrift:1807: No elements to deactivate
33:04 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:04 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:04 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:04 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 8
33:04 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 3 0 0 0 2 0 0]
33:04 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 0 3 3 3 0 3 3]
33:04 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 376.   0.]
 [  0.   0.   0.   0.   0.]
 [ 16.   0.   0.  80.   0.]
 [  7.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:04 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:04 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:04 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:04 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:04 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.07228608783188145
33:04 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:04 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:04 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:04 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:559: 7 elements reached seafloor, interacting with bottom
33:04 DEBUG   opendrift:773: Lifting 7 elements to seafloor.
33:04 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:04 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:04 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:04 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:04 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:04 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:04 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:04 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:04 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(96), np.int64(0), np.int64(34), np.int64(370), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:04 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:04 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:04 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:04 DEBUG   opendrift:2210: ======================================================================
33:04 INFO    opendrift:2211: 2026-06-14 06:32:22.780541 - step 33 of 96 - 500 active elements (0 deactivated)
33:04 DEBUG   opendrift:2217: 0 elements scheduled.
33:04 DEBUG   opendrift:2219: ======================================================================
33:04 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.68484866632209
33:04 DEBUG   opendrift:2230:                10.510397700814943 <- longitude -> 10.720954731117946
33:04 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> 0.0
33:04 DEBUG   opendrift:2231: ---------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:04 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:04 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:04 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:04 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 06:00:00 (before)
                2026-06-14 07:00:00 (after)
33:04 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 06:00:00) in space  (linearNDFast)
33:04 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:04 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 07:00:00) in space  (linearNDFast)
33:04 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:04 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 06:00:00, weight 0.46) and
                      after (2026-06-14 07:00:00, weight 0.54) in time
33:04 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:04 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.279056314606194 degrees.
33:04 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.279056314606194 degrees.
33:04 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:04 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:04 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:04 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:04 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:04 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:04 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:04 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:04 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:04 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:04 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:04 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:04 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:04 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:04 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:04 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:04 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:04 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:04 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:04 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:04 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:04 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:04 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.13233 (min) 0.274843 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0446049 (min) 0.279758 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.13945 (min) -0.0766696 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.821197 (min) 1.77169 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -9.51614 (min) -8.13035 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 9.99999e-07 (min) 0.00680441 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5799 (min) 13.3539 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.1918 (min) 32.752 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000186445 (min) 0.000157802 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:04 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:04 DEBUG   opendrift:729: No elements hit coastline.
33:04 DEBUG   opendrift:773: Lifting 88 elements to seafloor.
33:04 DEBUG   opendrift:1807: No elements to deactivate
33:04 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:04 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:04 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:04 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 4
33:04 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0]
33:04 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3]
33:04 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 380.   0.]
 [  0.   0.   0.   0.   0.]
 [ 16.   0.   0.  83.   0.]
 [  7.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:04 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:04 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:04 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:04 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:04 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.06573183553587697
33:04 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:04 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:04 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:04 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:559: 4 elements reached seafloor, interacting with bottom
33:04 DEBUG   opendrift:773: Lifting 4 elements to seafloor.
33:04 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:04 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:04 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:04 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:04 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:04 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:04 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:04 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:04 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(92), np.int64(0), np.int64(33), np.int64(375), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:04 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:04 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:04 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:04 DEBUG   opendrift:2210: ======================================================================
33:04 INFO    opendrift:2211: 2026-06-14 07:02:22.780541 - step 34 of 96 - 500 active elements (0 deactivated)
33:04 DEBUG   opendrift:2217: 0 elements scheduled.
33:04 DEBUG   opendrift:2219: ======================================================================
33:04 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.68697721468877
33:04 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.716962108993938
33:04 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.18235688157315533
33:04 DEBUG   opendrift:2231: ---------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:04 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:04 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:04 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:04 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:04 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 07:00:00 (before)
                2026-06-14 08:00:00 (after)
33:06 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:07 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:07 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:07 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:07 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:07 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.018048556020574 and 59.71315661460406 degrees.
33:07 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:07 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.018048556020574 and 59.71315661460406 degrees.
33:07 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:07 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:07 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:07 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:07 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:07 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:07 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:07 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 45x36x11) for time after (2026-06-14 08:00:00)
33:07 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 07:00:00) in space  (linearNDFast)
33:07 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:07 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 08:00:00) in space  (linearNDFast)
33:07 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:07 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 07:00:00, weight 0.96) and
                      after (2026-06-14 08:00:00, weight 0.04) in time
33:07 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:07 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.28304893112884 degrees.
33:07 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.28304893112884 degrees.
33:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:07 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:07 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:07 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:07 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:07 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:07 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:07 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:07 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:07 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:07 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:07 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:07 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:07 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:07 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.142088 (min) 0.232621 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0823584 (min) 0.347377 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.208068 (min) -0.143576 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.242 (min) 0.276759 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -9.26163 (min) -8.06559 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01441e-06 (min) 0.00622188 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5717 (min) 13.3675 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.257 (min) 32.7659 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000195819 (min) 0.000190835 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:07 DEBUG   opendrift:729: No elements hit coastline.
33:07 DEBUG   opendrift:773: Lifting 104 elements to seafloor.
33:07 DEBUG   opendrift:1807: No elements to deactivate
33:07 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:07 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:07 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:07 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 3
33:07 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0]
33:07 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3]
33:07 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 383.   0.]
 [  0.   0.   0.   0.   0.]
 [ 16.   0.   0.  84.   0.]
 [  7.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:07 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:07 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:07 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:07 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:07 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.062216283459692934
33:07 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:07 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:07 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:07 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:559: 3 elements reached seafloor, interacting with bottom
33:07 DEBUG   opendrift:773: Lifting 3 elements to seafloor.
33:07 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 15 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:07 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:07 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:07 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:07 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:07 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:07 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:07 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(89), np.int64(0), np.int64(32), np.int64(379), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:07 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:07 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:07 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:07 DEBUG   opendrift:2210: ======================================================================
33:07 INFO    opendrift:2211: 2026-06-14 07:32:22.780541 - step 35 of 96 - 500 active elements (0 deactivated)
33:07 DEBUG   opendrift:2217: 0 elements scheduled.
33:07 DEBUG   opendrift:2219: ======================================================================
33:07 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.69150770172925
33:07 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.717640540352436
33:07 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.5358773165297626
33:07 DEBUG   opendrift:2231: ---------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:07 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:07 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 07:00:00 (before)
                2026-06-14 08:00:00 (after)
33:07 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 07:00:00) in space  (linearNDFast)
33:07 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:07 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 08:00:00) in space  (linearNDFast)
33:07 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:07 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 07:00:00, weight 0.46) and
                      after (2026-06-14 08:00:00, weight 0.54) in time
33:07 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:07 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.282370501650036 degrees.
33:07 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.282370501650036 degrees.
33:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:07 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:07 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:07 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:07 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:07 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:07 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:07 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:07 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:07 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:07 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:07 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:07 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:07 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:07 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.150079 (min) 0.267219 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.011445 (min) 0.370612 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.258195 (min) -0.197058 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.137241 (min) 0.516529 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.81805 (min) -7.63708 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.0145e-06 (min) 0.00543952 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5647 (min) 13.4134 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.082 (min) 32.7595 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000197932 (min) 9.22335e-05 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:07 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:07 DEBUG   opendrift:729: No elements hit coastline.
33:07 DEBUG   opendrift:773: Lifting 117 elements to seafloor.
33:07 DEBUG   opendrift:1807: No elements to deactivate
33:07 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:07 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:07 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:07 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
33:07 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0]
33:07 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3]
33:07 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 385.   0.]
 [  0.   0.   0.   0.   0.]
 [ 16.   0.   0.  85.   0.]
 [  7.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:07 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:07 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:07 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:07 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:07 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.05619354156567515
33:07 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:07 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:07 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
33:07 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
33:07 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 14 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:07 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:07 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:07 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:07 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:07 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:07 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:07 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(87), np.int64(0), np.int64(31), np.int64(382), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:07 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:07 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:07 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:07 DEBUG   opendrift:2210: ======================================================================
33:07 INFO    opendrift:2211: 2026-06-14 08:02:22.780541 - step 36 of 96 - 500 active elements (0 deactivated)
33:07 DEBUG   opendrift:2217: 0 elements scheduled.
33:07 DEBUG   opendrift:2219: ======================================================================
33:07 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.694247475131434
33:07 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.719212899628356
33:07 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.42442753445497206
33:07 DEBUG   opendrift:2231: ---------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:07 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:07 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 08:00:00 (before)
                2026-06-14 09:00:00 (after)
33:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.01122049835597 and 59.71315661460406 degrees.
33:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 59.01122049835597 and 59.71315661460406 degrees.
33:09 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:09 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:09 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:09 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:09 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:09 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:09 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:09 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 46x36x11) for time after (2026-06-14 09:00:00)
33:09 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 08:00:00) in space  (linearNDFast)
33:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:09 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 09:00:00) in space  (linearNDFast)
33:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:09 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 08:00:00, weight 0.96) and
                      after (2026-06-14 09:00:00, weight 0.04) in time
33:09 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.28079814662304 degrees.
33:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.28079814662304 degrees.
33:09 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:09 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:09 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:09 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:09 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:09 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:09 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:09 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:09 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:09 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:09 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:09 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:09 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:09 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:09 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:09 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:09 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:09 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:09 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.218529 (min) 0.209124 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.016124 (min) 0.425957 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.305765 (min) -0.247741 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.505875 (min) 1.01183 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.45614 (min) -7.26343 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01503e-06 (min) 0.00501781 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5579 (min) 13.3558 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.4641 (min) 32.7551 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000198817 (min) 0.000107606 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:09 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:09 DEBUG   opendrift:729: No elements hit coastline.
33:09 DEBUG   opendrift:773: Lifting 137 elements to seafloor.
33:09 DEBUG   opendrift:1807: No elements to deactivate
33:09 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:09 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:09 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:09 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 5
33:09 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 2 0 0]
33:09 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 0 3 3]
33:09 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 389.   0.]
 [  0.   0.   0.   0.   0.]
 [ 17.   0.   0.  86.   0.]
 [  7.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:09 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:09 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:09 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:09 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:09 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.05230157209287988
33:09 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:09 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:09 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:09 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:559: 5 elements reached seafloor, interacting with bottom
33:09 DEBUG   opendrift:773: Lifting 5 elements to seafloor.
33:09 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:09 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:09 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:09 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:09 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:09 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:09 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:09 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:09 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(84), np.int64(0), np.int64(28), np.int64(388), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:09 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:09 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:09 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:09 DEBUG   opendrift:2210: ======================================================================
33:09 INFO    opendrift:2211: 2026-06-14 08:32:22.780541 - step 37 of 96 - 500 active elements (0 deactivated)
33:09 DEBUG   opendrift:2217: 0 elements scheduled.
33:09 DEBUG   opendrift:2219: ======================================================================
33:09 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.70019625319305
33:09 DEBUG   opendrift:2230:                10.51039770081495 <- longitude -> 10.721731748044323
33:09 DEBUG   opendrift:2230:                -22.991491317749023 <- z -> -0.49714330378389887
33:09 DEBUG   opendrift:2231: ---------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:09 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:09 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:09 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:09 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 08:00:00 (before)
                2026-06-14 09:00:00 (after)
33:09 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 08:00:00) in space  (linearNDFast)
33:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:09 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 09:00:00) in space  (linearNDFast)
33:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:09 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 08:00:00, weight 0.46) and
                      after (2026-06-14 09:00:00, weight 0.54) in time
33:09 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.278279290309634 degrees.
33:09 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.278279290309634 degrees.
33:09 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:09 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:09 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:09 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:09 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:09 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:09 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:09 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:09 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:10 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:10 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:10 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:10 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:10 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:10 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:10 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:10 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:10 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:10 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:10 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:10 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:10 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.244579 (min) 0.258064 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0185507 (min) 0.407958 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.329142 (min) -0.279369 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.364841 (min) 0.904556 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.28527 (min) -7.17354 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01379e-06 (min) 0.00590728 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5532 (min) 13.324 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.5304 (min) 32.7346 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000185436 (min) 0.000152267 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:10 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:10 DEBUG   opendrift:729: No elements hit coastline.
33:10 DEBUG   opendrift:773: Lifting 388 elements to seafloor.
33:10 DEBUG   opendrift:1807: No elements to deactivate
33:10 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:10 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:10 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:10 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 3
33:10 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3 2 3]
33:10 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 0 0]
33:10 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 389.   0.]
 [  0.   0.   0.   0.   0.]
 [ 18.   0.   0.  88.   0.]
 [  9.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:10 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:10 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:10 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:10 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:10 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.05005089473786345
33:10 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:10 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:10 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:10 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:10 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:10 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 13 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:10 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:10 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:10 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:10 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:10 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:10 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(87), np.int64(0), np.int64(26), np.int64(387), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:10 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:10 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:10 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:10 DEBUG   opendrift:2210: ======================================================================
33:10 INFO    opendrift:2211: 2026-06-14 09:02:22.780541 - step 38 of 96 - 500 active elements (0 deactivated)
33:10 DEBUG   opendrift:2217: 0 elements scheduled.
33:10 DEBUG   opendrift:2219: ======================================================================
33:10 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.705504686055065
33:10 DEBUG   opendrift:2230:                10.51039770081495 <- longitude -> 10.72952241552035
33:10 DEBUG   opendrift:2230:                -22.96615219116211 <- z -> -0.1534021486038698
33:10 DEBUG   opendrift:2231: ---------------------------------
33:10 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:10 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:10 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:10 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:10 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:10 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:10 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:10 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 09:00:00 (before)
                2026-06-14 10:00:00 (after)
33:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:11 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.99755624928583 and 59.71315661460406 degrees.
33:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:11 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.99755624928583 and 59.71315661460406 degrees.
33:11 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:11 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:11 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:11 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:11 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:11 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:11 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:11 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 48x36x11) for time after (2026-06-14 10:00:00)
33:11 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 09:00:00) in space  (linearNDFast)
33:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:11 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 10:00:00) in space  (linearNDFast)
33:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:11 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 09:00:00, weight 0.96) and
                      after (2026-06-14 10:00:00, weight 0.04) in time
33:11 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:11 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.27048861636656 degrees.
33:11 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.27048861636656 degrees.
33:11 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:11 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:11 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:11 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:11 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:11 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:11 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:11 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:11 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:11 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:11 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:11 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:11 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:11 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:11 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:11 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:11 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:11 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:11 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:11 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:11 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.269142 (min) 0.283807 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.036402 (min) 0.433919 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.352485 (min) -0.307266 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.231385 (min) 1.05524 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.09431 (min) -6.97001 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01598e-06 (min) 0.00528569 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5486 (min) 13.4591 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.2515 (min) 32.7446 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000309262 (min) 0.000124318 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:11 DEBUG   opendrift:729: No elements hit coastline.
33:11 DEBUG   opendrift:773: Lifting 389 elements to seafloor.
33:11 DEBUG   opendrift:1807: No elements to deactivate
33:11 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:11 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:11 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:11 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 6
33:11 DEBUG   opendrift.models.chemicaldrift:1478: old species: [2 2 0 3 0 0]
33:11 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 0 3 0 3 3]
33:11 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 392.   0.]
 [  0.   0.   0.   0.   0.]
 [ 20.   0.   0.  89.   0.]
 [ 10.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:11 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:11 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:11 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:11 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:11 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.0476826637338603
33:11 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:11 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:11 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:559: 3 elements reached seafloor, interacting with bottom
33:11 DEBUG   opendrift:773: Lifting 3 elements to seafloor.
33:11 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:11 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:11 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:11 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:11 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:11 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:11 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:11 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:11 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:11 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:11 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(87), np.int64(0), np.int64(21), np.int64(392), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:11 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:11 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:11 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:11 DEBUG   opendrift:2210: ======================================================================
33:11 INFO    opendrift:2211: 2026-06-14 09:32:22.780541 - step 39 of 96 - 500 active elements (0 deactivated)
33:11 DEBUG   opendrift:2217: 0 elements scheduled.
33:11 DEBUG   opendrift:2219: ======================================================================
33:11 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.7125173979628
33:11 DEBUG   opendrift:2230:                10.510397700814954 <- longitude -> 10.733228162544577
33:11 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> 0.0
33:11 DEBUG   opendrift:2231: ---------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:11 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:11 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:11 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:11 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 09:00:00 (before)
                2026-06-14 10:00:00 (after)
33:11 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 09:00:00) in space  (linearNDFast)
33:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:11 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 10:00:00) in space  (linearNDFast)
33:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:11 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 09:00:00, weight 0.46) and
                      after (2026-06-14 10:00:00, weight 0.54) in time
33:11 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:11 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.26678285269665 degrees.
33:11 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.26678285269665 degrees.
33:11 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:11 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:11 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:11 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:11 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:11 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:11 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:11 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:11 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:11 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:11 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:11 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:11 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:11 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:11 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:11 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:11 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:11 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:11 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:11 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:11 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.291262 (min) 0.297871 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0499343 (min) 0.471994 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.343653 (min) -0.302212 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.943921 (min) 1.27015 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.71645 (min) -6.9075 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 9.99997e-07 (min) 0.00696551 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5445 (min) 13.4005 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.5414 (min) 32.7039 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000273789 (min) 0.000148849 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:11 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:11 DEBUG   opendrift:729: No elements hit coastline.
33:11 DEBUG   opendrift:768: No elements hit seafloor.
33:11 DEBUG   opendrift:1807: No elements to deactivate
33:11 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:11 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:11 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:11 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 4
33:11 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 3 3]
33:11 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 0 0]
33:11 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 394.   0.]
 [  0.   0.   0.   0.   0.]
 [ 20.   0.   0.  92.   0.]
 [ 12.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:11 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:11 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:11 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:11 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:11 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.044024272870868034
33:11 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:11 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:11 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:11 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
33:11 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
33:11 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:11 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:11 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:11 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:11 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:11 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:11 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(87), np.int64(0), np.int64(20), np.int64(393), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:11 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:11 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:11 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:11 DEBUG   opendrift:2210: ======================================================================
33:11 INFO    opendrift:2211: 2026-06-14 10:02:22.780541 - step 40 of 96 - 500 active elements (0 deactivated)
33:11 DEBUG   opendrift:2217: 0 elements scheduled.
33:11 DEBUG   opendrift:2219: ======================================================================
33:11 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.71609679218193
33:11 DEBUG   opendrift:2230:                10.510397700814954 <- longitude -> 10.739576372708052
33:11 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.6079007648974508
33:11 DEBUG   opendrift:2231: ---------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:11 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:11 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:11 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:11 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:11 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 10:00:00 (before)
                2026-06-14 11:00:00 (after)
33:13 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:13 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:13 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:13 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:13 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:13 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.983881145760954 and 59.71315661460406 degrees.
33:13 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:13 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.983881145760954 and 59.71315661460406 degrees.
33:13 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:13 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:13 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:13 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:13 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:13 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:13 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:13 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 50x36x11) for time after (2026-06-14 11:00:00)
33:13 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 10:00:00) in space  (linearNDFast)
33:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:13 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 11:00:00) in space  (linearNDFast)
33:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:13 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 10:00:00, weight 0.96) and
                      after (2026-06-14 11:00:00, weight 0.04) in time
33:13 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:13 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.26043464502204 degrees.
33:13 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.26043464502204 degrees.
33:13 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:13 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:13 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:13 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:13 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:13 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:13 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:13 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:13 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:13 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:13 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:13 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:13 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:13 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:13 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:13 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:13 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:13 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:13 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:13 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:13 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:13 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:13 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:13 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:13 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:13 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:13 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:13 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.339233 (min) 0.31874 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0113988 (min) 0.415608 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.33204 (min) -0.288734 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.23466 (min) 2.16505 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.5689 (min) -6.66851 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 23.2455 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01383e-06 (min) 0.00508644 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5403 (min) 13.3457 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.7591 (min) 32.7026 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000354921 (min) 0.000152808 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:13 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:13 DEBUG   opendrift:729: No elements hit coastline.
33:13 DEBUG   opendrift:768: No elements hit seafloor.
33:13 DEBUG   opendrift:1807: No elements to deactivate
33:13 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:13 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:13 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:13 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 0
33:13 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:13 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.044167252875983005
33:13 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:13 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:13 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:13 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:13 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:13 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:13 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:13 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:13 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:13 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:13 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:13 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(87), np.int64(0), np.int64(19), np.int64(394), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:13 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:13 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:13 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:13 DEBUG   opendrift:2210: ======================================================================
33:13 INFO    opendrift:2211: 2026-06-14 10:32:22.780541 - step 41 of 96 - 500 active elements (0 deactivated)
33:13 DEBUG   opendrift:2217: 0 elements scheduled.
33:13 DEBUG   opendrift:2219: ======================================================================
33:13 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.721438462059105
33:13 DEBUG   opendrift:2230:                10.51039770081496 <- longitude -> 10.748230173936843
33:13 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> 0.0
33:13 DEBUG   opendrift:2231: ---------------------------------
33:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:13 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:13 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:13 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:13 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:13 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:13 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:13 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 10:00:00 (before)
                2026-06-14 11:00:00 (after)
33:13 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 10:00:00) in space  (linearNDFast)
33:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:13 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 11:00:00) in space  (linearNDFast)
33:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:14 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 10:00:00, weight 0.46) and
                      after (2026-06-14 11:00:00, weight 0.54) in time
33:14 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:14 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.25178084365473 degrees.
33:14 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.25178084365473 degrees.
33:14 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:14 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:14 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:14 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:14 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:14 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:14 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:14 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:14 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:14 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:14 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:14 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:14 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:14 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:14 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:14 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:14 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:14 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:14 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:14 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:14 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:14 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:14 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:14 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:14 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:14 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:14 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:14 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.300318 (min) 0.31509 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0246151 (min) 0.264259 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.286956 (min) -0.24303 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.03152 (min) 2.90571 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.4417 (min) -6.63584 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 24.0979 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 9.99999e-07 (min) 0.00581813 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5351 (min) 13.5582 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.3601 (min) 32.7098 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000421844 (min) 0.000128816 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:14 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:14 DEBUG   opendrift:729: No elements hit coastline.
33:14 DEBUG   opendrift:768: No elements hit seafloor.
33:14 DEBUG   opendrift:1807: No elements to deactivate
33:14 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:14 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:14 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:14 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 6
33:14 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0]
33:14 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3]
33:14 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 400.   0.]
 [  0.   0.   0.   0.   0.]
 [ 20.   0.   0.  94.   0.]
 [ 12.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:14 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:14 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:14 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:14 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:14 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.04495316099664361
33:14 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:14 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:14 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:14 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:559: 6 elements reached seafloor, interacting with bottom
33:14 DEBUG   opendrift:773: Lifting 6 elements to seafloor.
33:14 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:14 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:14 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:14 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:14 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:14 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:14 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(81), np.int64(0), np.int64(19), np.int64(400), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:14 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:14 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:14 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:14 DEBUG   opendrift:2210: ======================================================================
33:14 INFO    opendrift:2211: 2026-06-14 11:02:22.780541 - step 42 of 96 - 500 active elements (0 deactivated)
33:14 DEBUG   opendrift:2217: 0 elements scheduled.
33:14 DEBUG   opendrift:2219: ======================================================================
33:14 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.7246776367256
33:14 DEBUG   opendrift:2230:                10.51039770081496 <- longitude -> 10.754263646536096
33:14 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.6257390881924751
33:14 DEBUG   opendrift:2231: ---------------------------------
33:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:14 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:14 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:14 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:14 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:14 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:14 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:14 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 11:00:00 (before)
                2026-06-14 12:00:00 (after)
33:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:15 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.977039520022615 and 59.71315661460406 degrees.
33:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:15 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.977039520022615 and 59.71315661460406 degrees.
33:15 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:15 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:15 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:15 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:15 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:15 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:15 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:15 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 51x36x11) for time after (2026-06-14 12:00:00)
33:15 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 11:00:00) in space  (linearNDFast)
33:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:15 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 12:00:00) in space  (linearNDFast)
33:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:15 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 11:00:00, weight 0.96) and
                      after (2026-06-14 12:00:00, weight 0.04) in time
33:15 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:15 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.2457473761565 degrees.
33:15 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.2457473761565 degrees.
33:15 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:15 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:15 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:15 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:15 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:15 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:15 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:15 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:15 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:15 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:15 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:15 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:15 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:15 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:15 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:15 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:15 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:15 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:15 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:15 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:15 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.32142 (min) 0.319219 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.100485 (min) 0.284123 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.241321 (min) -0.196434 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.765 (min) 3.63829 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.31231 (min) -6.47362 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 24.8619 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01078e-06 (min) 0.00526028 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5272 (min) 13.5834 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.5374 (min) 32.7002 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000601738 (min) 0.00018061 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:15 DEBUG   opendrift:729: No elements hit coastline.
33:15 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:15 DEBUG   opendrift:1807: No elements to deactivate
33:15 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:15 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:15 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:15 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 3
33:15 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 3]
33:15 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 0]
33:15 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 402.   0.]
 [  0.   0.   0.   0.   0.]
 [ 20.   0.   0.  94.   0.]
 [ 13.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:15 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:15 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:15 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:15 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:15 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.04637999546335183
33:15 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:15 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:15 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:15 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:559: 3 elements reached seafloor, interacting with bottom
33:15 DEBUG   opendrift:773: Lifting 3 elements to seafloor.
33:15 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:15 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:15 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:15 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:15 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:15 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:15 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:15 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:15 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(80), np.int64(0), np.int64(17), np.int64(403), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:15 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:15 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:15 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:15 DEBUG   opendrift:2210: ======================================================================
33:15 INFO    opendrift:2211: 2026-06-14 11:32:22.780541 - step 43 of 96 - 500 active elements (0 deactivated)
33:15 DEBUG   opendrift:2217: 0 elements scheduled.
33:15 DEBUG   opendrift:2219: ======================================================================
33:15 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.727523601089494
33:15 DEBUG   opendrift:2230:                10.51039770081496 <- longitude -> 10.762523280432138
33:15 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.12715643356338335
33:15 DEBUG   opendrift:2231: ---------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:15 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:15 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:15 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:15 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 11:00:00 (before)
                2026-06-14 12:00:00 (after)
33:15 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 11:00:00) in space  (linearNDFast)
33:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:15 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 12:00:00) in space  (linearNDFast)
33:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:15 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 11:00:00, weight 0.46) and
                      after (2026-06-14 12:00:00, weight 0.54) in time
33:15 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:15 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.23748773695194 degrees.
33:15 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.23748773695194 degrees.
33:15 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:15 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:15 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:15 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:15 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:15 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:15 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:15 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:15 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:15 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:15 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:15 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:15 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:15 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:15 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:15 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:15 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:15 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:15 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:15 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:15 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:15 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.280628 (min) 0.360123 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.176043 (min) 0.300056 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.178522 (min) -0.142587 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 3.49844 (min) 4.3685 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.00741 (min) -6.23709 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 25.9866 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01502e-06 (min) 0.00590189 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5227 (min) 13.6092 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.5149 (min) 32.6994 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000718195 (min) 0.00018024 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:15 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:15 DEBUG   opendrift:729: No elements hit coastline.
33:15 DEBUG   opendrift:768: No elements hit seafloor.
33:16 DEBUG   opendrift:1807: No elements to deactivate
33:16 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:16 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:16 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:16 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 4
33:16 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 3]
33:16 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 0]
33:16 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 405.   0.]
 [  0.   0.   0.   0.   0.]
 [ 20.   0.   0.  96.   0.]
 [ 14.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:16 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:16 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:16 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:16 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:16 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.04671792028000384
33:16 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:16 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:16 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:559: 3 elements reached seafloor, interacting with bottom
33:16 DEBUG   opendrift:773: Lifting 3 elements to seafloor.
33:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:16 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:16 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:16 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:16 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:16 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:16 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(78), np.int64(0), np.int64(17), np.int64(405), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:16 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:16 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:16 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:16 DEBUG   opendrift:2210: ======================================================================
33:16 INFO    opendrift:2211: 2026-06-14 12:02:22.780541 - step 44 of 96 - 500 active elements (0 deactivated)
33:16 DEBUG   opendrift:2217: 0 elements scheduled.
33:16 DEBUG   opendrift:2219: ======================================================================
33:16 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.72941954277318
33:16 DEBUG   opendrift:2230:                10.510397700814954 <- longitude -> 10.773403449842787
33:16 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> 0.0
33:16 DEBUG   opendrift:2231: ---------------------------------
33:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:16 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:16 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 12:00:00 (before)
                2026-06-14 13:00:00 (after)
33:17 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:17 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:17 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:17 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:17 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:17 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.96334811347488 and 59.71315661460406 degrees.
33:17 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:17 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.96334811347488 and 59.71315661460406 degrees.
33:17 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:17 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:17 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:17 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:17 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:17 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:17 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:17 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 53x36x11) for time after (2026-06-14 13:00:00)
33:17 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 12:00:00) in space  (linearNDFast)
33:17 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:17 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 13:00:00) in space  (linearNDFast)
33:17 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:17 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 12:00:00, weight 0.96) and
                      after (2026-06-14 13:00:00, weight 0.04) in time
33:17 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:17 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.2266075635185 degrees.
33:17 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.2266075635185 degrees.
33:17 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:17 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:17 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:17 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:17 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:17 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:17 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:17 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:17 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:17 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:17 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:17 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:17 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:17 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:17 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:17 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:17 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:17 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:17 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:17 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:17 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:17 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:17 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.266727 (min) 0.369487 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.260501 (min) 0.210425 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.116224 (min) -0.085577 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 4.11814 (min) 5.05436 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.73381 (min) -6.00058 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 27.2244 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.0126e-06 (min) 0.00638229 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5187 (min) 13.6802 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.346 (min) 32.6986 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000571729 (min) 0.000236611 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:17 DEBUG   opendrift:729: No elements hit coastline.
33:17 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:17 DEBUG   opendrift:1807: No elements to deactivate
33:17 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:17 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:17 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:17 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 5
33:17 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0]
33:17 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3]
33:17 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 410.   0.]
 [  0.   0.   0.   0.   0.]
 [ 20.   0.   0.  96.   0.]
 [ 14.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:17 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:17 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:17 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:17 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:17 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.0477589039672107
33:17 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:17 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:17 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:17 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:559: 5 elements reached seafloor, interacting with bottom
33:17 DEBUG   opendrift:773: Lifting 5 elements to seafloor.
33:17 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:17 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:17 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:17 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:17 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:17 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(73), np.int64(0), np.int64(17), np.int64(410), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:17 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:17 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:17 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:17 DEBUG   opendrift:2210: ======================================================================
33:17 INFO    opendrift:2211: 2026-06-14 12:32:22.780541 - step 45 of 96 - 500 active elements (0 deactivated)
33:17 DEBUG   opendrift:2217: 0 elements scheduled.
33:17 DEBUG   opendrift:2219: ======================================================================
33:17 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.72877705572347
33:17 DEBUG   opendrift:2230:                10.510397700814954 <- longitude -> 10.783061024477231
33:17 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.20016344304063094
33:17 DEBUG   opendrift:2231: ---------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:17 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:17 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:17 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:17 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 12:00:00 (before)
                2026-06-14 13:00:00 (after)
33:17 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 12:00:00) in space  (linearNDFast)
33:17 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:17 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 13:00:00) in space  (linearNDFast)
33:17 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:17 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 12:00:00, weight 0.46) and
                      after (2026-06-14 13:00:00, weight 0.54) in time
33:17 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:17 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.216949996402356 degrees.
33:17 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.216949996402356 degrees.
33:17 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:17 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:17 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:17 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:17 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:17 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:17 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:17 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:17 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:17 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:17 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:17 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:17 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:17 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:17 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:17 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:17 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:17 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:17 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:17 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:17 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:17 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:17 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.220839 (min) 0.271353 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.290222 (min) 0.148853 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.0604086 (min) -0.0321399 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 4.16411 (min) 5.01045 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.81806 (min) -6.17579 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 27.9384 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01139e-06 (min) 0.00654676 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5206 (min) 13.6706 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.5141 (min) 32.6966 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000540926 (min) 0.000193094 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:17 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:17 DEBUG   opendrift:729: No elements hit coastline.
33:17 DEBUG   opendrift:768: No elements hit seafloor.
33:17 DEBUG   opendrift:1807: No elements to deactivate
33:17 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:17 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:17 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:17 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
33:17 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0]
33:17 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3]
33:17 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 412.   0.]
 [  0.   0.   0.   0.   0.]
 [ 20.   0.   0.  96.   0.]
 [ 14.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:17 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:17 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:17 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:17 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:17 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.048932364547968864
33:17 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:17 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:17 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:17 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
33:17 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
33:17 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:17 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:17 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:17 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:17 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:17 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:17 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:17 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:17 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(71), np.int64(0), np.int64(16), np.int64(413), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:17 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:17 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:17 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:17 DEBUG   opendrift:2210: ======================================================================
33:17 INFO    opendrift:2211: 2026-06-14 13:02:22.780541 - step 46 of 96 - 500 active elements (0 deactivated)
33:17 DEBUG   opendrift:2217: 0 elements scheduled.
33:17 DEBUG   opendrift:2219: ======================================================================
33:17 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.72729900326216
33:17 DEBUG   opendrift:2230:                10.51039770081495 <- longitude -> 10.791258758833107
33:17 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.09728901584106997
33:17 DEBUG   opendrift:2231: ---------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:17 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:17 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:17 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:17 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:17 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 13:00:00 (before)
                2026-06-14 14:00:00 (after)
33:20 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:20 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:21 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:21 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:21 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:21 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.96334811347488 and 59.71315661460406 degrees.
33:21 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:21 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.96334811347488 and 59.71315661460406 degrees.
33:21 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:21 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:21 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:21 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:21 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:21 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:21 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:21 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 53x36x11) for time after (2026-06-14 14:00:00)
33:21 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 13:00:00) in space  (linearNDFast)
33:21 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:21 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 14:00:00) in space  (linearNDFast)
33:21 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:21 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 13:00:00, weight 0.96) and
                      after (2026-06-14 14:00:00, weight 0.04) in time
33:21 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:21 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.20875225665459 degrees.
33:21 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.20875225665459 degrees.
33:21 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:21 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:21 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:21 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:21 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:21 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:21 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:21 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:21 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:21 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:21 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:21 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:21 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:21 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:21 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:21 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:21 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:21 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:21 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:21 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:21 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:21 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:21 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.15387 (min) 0.319734 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.353216 (min) 0.244651 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.00496601 (min) 0.0206477 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 4.06516 (min) 4.98771 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.88979 (min) -6.22064 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 28.28 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00982e-06 (min) 0.00927577 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5231 (min) 14.09 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.2374 (min) 32.6944 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000576327 (min) 0.000245931 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:21 DEBUG   opendrift:729: No elements hit coastline.
33:21 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:21 DEBUG   opendrift:1807: No elements to deactivate
33:21 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:21 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:21 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:21 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 7
33:21 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0 0 0]
33:21 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3 3 3]
33:21 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 419.   0.]
 [  0.   0.   0.   0.   0.]
 [ 20.   0.   0.  97.   0.]
 [ 14.   0.  82.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:21 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:21 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:21 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:21 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:21 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.050134128807855075
33:21 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:21 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:21 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:21 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:21 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:21 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:21 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:21 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 8
33:21 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:21 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 8 elements
33:21 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:21 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(64), np.int64(0), np.int64(21), np.int64(415), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:21 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:21 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:21 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:21 DEBUG   opendrift:2210: ======================================================================
33:21 INFO    opendrift:2211: 2026-06-14 13:32:22.780541 - step 47 of 96 - 500 active elements (0 deactivated)
33:21 DEBUG   opendrift:2217: 0 elements scheduled.
33:21 DEBUG   opendrift:2219: ======================================================================
33:21 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.725673468547484
33:21 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.800649695962358
33:21 DEBUG   opendrift:2230:                -23.123322524857556 <- z -> -0.44832065075713223
33:21 DEBUG   opendrift:2231: ---------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:21 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:21 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:21 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:21 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 13:00:00 (before)
                2026-06-14 14:00:00 (after)
33:21 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 13:00:00) in space  (linearNDFast)
33:21 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:21 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 14:00:00) in space  (linearNDFast)
33:21 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:21 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 13:00:00, weight 0.46) and
                      after (2026-06-14 14:00:00, weight 0.54) in time
33:21 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:21 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.199361314993176 degrees.
33:21 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.199361314993176 degrees.
33:21 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:21 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:21 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:21 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:21 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:21 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:21 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:21 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:21 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:21 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:21 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:21 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:21 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:21 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:21 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:21 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:21 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:21 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:21 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:21 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:21 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:21 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:21 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.159866 (min) 0.19684 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.375373 (min) 0.1077 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.0418448 (min) 0.0682774 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 4.25127 (min) 4.84704 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.82598 (min) -5.83577 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 28.6304 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00872e-06 (min) 0.0110025 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5336 (min) 13.7081 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.4206 (min) 32.7331 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000678561 (min) 0.000233708 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:21 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:21 DEBUG   opendrift:729: No elements hit coastline.
33:21 DEBUG   opendrift:768: No elements hit seafloor.
33:21 DEBUG   opendrift:1807: No elements to deactivate
33:21 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:21 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:21 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:21 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 6
33:21 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 2 3]
33:21 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 0 0]
33:21 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 423.   0.]
 [  0.   0.   0.   0.   0.]
 [ 21.   0.   0. 100.   0.]
 [ 15.   0.  90.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:21 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:21 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:21 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:21 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:21 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.0495379616041282
33:21 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:21 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:21 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:21 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:21 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:21 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:21 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:21 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:21 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:21 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:21 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:21 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 9
33:21 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:21 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 9 elements
33:21 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:21 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(62), np.int64(0), np.int64(26), np.int64(412), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:21 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:21 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:21 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:21 DEBUG   opendrift:2210: ======================================================================
33:21 INFO    opendrift:2211: 2026-06-14 14:02:22.780541 - step 48 of 96 - 500 active elements (0 deactivated)
33:21 DEBUG   opendrift:2217: 0 elements scheduled.
33:21 DEBUG   opendrift:2219: ======================================================================
33:21 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.72447093229146
33:21 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.805678741016655
33:21 DEBUG   opendrift:2230:                -25.18849977365347 <- z -> -0.34849711544207995
33:21 DEBUG   opendrift:2231: ---------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:21 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:21 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:21 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:21 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:21 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 14:00:00 (before)
                2026-06-14 15:00:00 (after)
33:22 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:22 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:23 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:23 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:23 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:23 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.96334811347488 and 59.71315661460406 degrees.
33:23 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:23 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.96334811347488 and 59.71315661460406 degrees.
33:23 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:23 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:23 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:23 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:23 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:23 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:23 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:23 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 53x36x11) for time after (2026-06-14 15:00:00)
33:23 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 14:00:00) in space  (linearNDFast)
33:23 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:23 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 15:00:00) in space  (linearNDFast)
33:23 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:23 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 14:00:00, weight 0.96) and
                      after (2026-06-14 15:00:00, weight 0.04) in time
33:23 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:23 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.19433226610322 degrees.
33:23 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.19433226610322 degrees.
33:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:23 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:23 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:23 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:23 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:23 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:23 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:23 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:23 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:23 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:23 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:23 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:23 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:23 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:23 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.182787 (min) 0.196163 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.475859 (min) 0.0692124 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.0770249 (min) 0.116043 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 4.17042 (min) 4.99347 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.74524 (min) -5.37457 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 28.7452 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00588e-06 (min) 0.0193354 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5445 (min) 13.9598 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.5413 (min) 32.7987 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000589651 (min) 0.000374745 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:23 DEBUG   opendrift:729: No elements hit coastline.
33:23 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
33:23 DEBUG   opendrift:1807: No elements to deactivate
33:23 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:23 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:23 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:23 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
33:23 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 2]
33:23 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 0]
33:23 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 424.   0.]
 [  0.   0.   0.   0.   0.]
 [ 22.   0.   0. 103.   0.]
 [ 15.   0.  99.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:23 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:23 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:23 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:23 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:23 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.04815419872097519
33:23 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:23 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:23 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:23 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 12 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 11 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:23 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 1
33:23 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:23 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 1 elements
33:23 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:23 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(62), np.int64(0), np.int64(26), np.int64(412), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:23 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:23 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:23 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:23 DEBUG   opendrift:2210: ======================================================================
33:23 INFO    opendrift:2211: 2026-06-14 14:32:22.780541 - step 49 of 96 - 500 active elements (0 deactivated)
33:23 DEBUG   opendrift:2217: 0 elements scheduled.
33:23 DEBUG   opendrift:2219: ======================================================================
33:23 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.723098159746336
33:23 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.809862298400654
33:23 DEBUG   opendrift:2230:                -23.219336104177028 <- z -> 0.0
33:23 DEBUG   opendrift:2231: ---------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:23 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:23 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 14:00:00 (before)
                2026-06-14 15:00:00 (after)
33:23 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 14:00:00) in space  (linearNDFast)
33:23 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:23 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 15:00:00) in space  (linearNDFast)
33:23 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:23 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 14:00:00, weight 0.46) and
                      after (2026-06-14 15:00:00, weight 0.54) in time
33:23 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:23 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.19014872024224 degrees.
33:23 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.19014872024224 degrees.
33:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:23 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:23 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:23 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:23 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:23 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:23 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:23 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:23 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:23 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:23 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:23 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:23 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:23 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:23 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.191214 (min) 0.144798 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.457562 (min) 0.184679 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.106118 (min) 0.149555 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.83138 (min) 4.39212 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.00858 (min) -5.0222 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 28.7799 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00942e-06 (min) 0.0204425 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5592 (min) 13.9987 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.5681 (min) 32.8413 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000461821 (min) 0.000564729 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:23 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:23 DEBUG   opendrift:729: No elements hit coastline.
33:23 DEBUG   opendrift:768: No elements hit seafloor.
33:23 DEBUG   opendrift:1807: No elements to deactivate
33:23 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:23 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:23 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:23 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 5
33:23 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0]
33:23 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3]
33:23 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 429.   0.]
 [  0.   0.   0.   0.   0.]
 [ 22.   0.   0. 103.   0.]
 [ 15.   0. 100.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:23 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:23 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:23 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:23 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:23 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.035525702214485436
33:23 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:23 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:23 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:23 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:23 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:23 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 4
33:23 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:23 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 4 elements
33:23 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:23 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(57), np.int64(0), np.int64(30), np.int64(413), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:23 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:23 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:23 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:23 DEBUG   opendrift:2210: ======================================================================
33:23 INFO    opendrift:2211: 2026-06-14 15:02:22.780541 - step 50 of 96 - 500 active elements (0 deactivated)
33:23 DEBUG   opendrift:2217: 0 elements scheduled.
33:23 DEBUG   opendrift:2219: ======================================================================
33:23 DEBUG   opendrift:2230:                57.54250877422418 <- latitude -> 57.72083035714024
33:23 DEBUG   opendrift:2230:                10.510397700814949 <- longitude -> 10.814235958598427
33:23 DEBUG   opendrift:2230:                -27.238675380053085 <- z -> -0.23193300065385825
33:23 DEBUG   opendrift:2231: ---------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:23 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:23 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 15:00:00 (before)
                2026-06-14 16:00:00 (after)
33:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:25 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:25 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.96334811347488 and 59.71315661460406 degrees.
33:25 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:25 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.96334811347488 and 59.71315661460406 degrees.
33:25 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:25 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:25 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:25 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:25 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:25 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:25 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:25 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 53x36x11) for time after (2026-06-14 16:00:00)
33:25 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 15:00:00) in space  (linearNDFast)
33:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:25 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 16:00:00) in space  (linearNDFast)
33:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:25 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 15:00:00, weight 0.96) and
                      after (2026-06-14 16:00:00, weight 0.04) in time
33:25 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:25 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.185775055647525 degrees.
33:25 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.185775055647525 degrees.
33:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:25 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:25 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:25 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:25 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:25 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:25 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:25 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:25 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:25 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:25 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:25 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:25 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:25 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:25 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.269398 (min) 0.129817 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.452315 (min) 0.177474 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.133295 (min) 0.182006 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.72475 (min) 3.91248 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -5.85016 (min) -4.52376 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 28.6973 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00654e-06 (min) 0.0211383 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5739 (min) 14.5016 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.3674 (min) 32.8824 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000486114 (min) 0.000768993 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:25 DEBUG   opendrift:729: No elements hit coastline.
33:25 DEBUG   opendrift:768: No elements hit seafloor.
33:25 DEBUG   opendrift:1807: No elements to deactivate
33:25 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:25 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:25 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:25 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
33:25 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0]
33:25 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3]
33:25 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 431.   0.]
 [  0.   0.   0.   0.   0.]
 [ 22.   0.   0. 103.   0.]
 [ 15.   0. 104.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:25 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:25 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:25 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:25 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:25 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.033124581466842905
33:25 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:25 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:25 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:25 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:25 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:25 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:25 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 4
33:25 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:25 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 2 elements
33:25 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:25 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(55), np.int64(0), np.int64(31), np.int64(414), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:25 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:25 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:25 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:25 DEBUG   opendrift:2210: ======================================================================
33:25 INFO    opendrift:2211: 2026-06-14 15:32:22.780541 - step 51 of 96 - 500 active elements (0 deactivated)
33:25 DEBUG   opendrift:2217: 0 elements scheduled.
33:25 DEBUG   opendrift:2219: ======================================================================
33:25 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.7185358985774
33:25 DEBUG   opendrift:2230:                10.510397700814952 <- longitude -> 10.818156852445917
33:25 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> 0.0
33:25 DEBUG   opendrift:2231: ---------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:25 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:25 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 15:00:00 (before)
                2026-06-14 16:00:00 (after)
33:25 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 15:00:00) in space  (linearNDFast)
33:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:25 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 16:00:00) in space  (linearNDFast)
33:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:25 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 15:00:00, weight 0.46) and
                      after (2026-06-14 16:00:00, weight 0.54) in time
33:25 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:25 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.18185415710483 degrees.
33:25 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.18185415710483 degrees.
33:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:25 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:25 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:25 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:25 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:25 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:25 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:25 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:25 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:25 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:25 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:25 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:25 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:25 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:25 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.255113 (min) 0.135276 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.417361 (min) 0.135049 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.140377 (min) 0.20215 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.9007 (min) 4.58598 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -4.65831 (min) -3.44167 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 28.5984 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00969e-06 (min) 0.0170594 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5871 (min) 14.0855 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.4781 (min) 32.9053 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00020086 (min) 0.000536147 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:25 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:25 DEBUG   opendrift:729: No elements hit coastline.
33:25 DEBUG   opendrift:768: No elements hit seafloor.
33:25 DEBUG   opendrift:1807: No elements to deactivate
33:25 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:25 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:25 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:25 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 4
33:25 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 2 0 0]
33:25 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 0 3 3]
33:25 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 434.   0.]
 [  0.   0.   0.   0.   0.]
 [ 23.   0.   0. 104.   0.]
 [ 15.   0. 106.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:25 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:25 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:25 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:25 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:25 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.027323437574530204
33:25 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:25 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:25 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:25 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:25 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:25 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:25 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:25 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:25 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 5
33:25 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:25 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 4 elements
33:25 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:25 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(53), np.int64(0), np.int64(32), np.int64(415), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:25 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:25 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:25 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:25 DEBUG   opendrift:2210: ======================================================================
33:25 INFO    opendrift:2211: 2026-06-14 16:02:22.780541 - step 52 of 96 - 500 active elements (0 deactivated)
33:25 DEBUG   opendrift:2217: 0 elements scheduled.
33:25 DEBUG   opendrift:2219: ======================================================================
33:25 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.71447832339905
33:25 DEBUG   opendrift:2230:                10.510397700814949 <- longitude -> 10.822242176532782
33:25 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.17071196801813204
33:25 DEBUG   opendrift:2231: ---------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:25 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:25 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 16:00:00 (before)
                2026-06-14 17:00:00 (after)
33:26 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:26 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:26 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:26 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:27 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:27 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.96334811347488 and 59.71315661460406 degrees.
33:27 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:27 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.96334811347488 and 59.71315661460406 degrees.
33:27 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:27 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:27 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:27 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:27 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:27 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:27 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:27 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 53x36x11) for time after (2026-06-14 17:00:00)
33:27 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 16:00:00) in space  (linearNDFast)
33:27 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:27 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 17:00:00) in space  (linearNDFast)
33:27 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:27 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 16:00:00, weight 0.96) and
                      after (2026-06-14 17:00:00, weight 0.04) in time
33:27 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:27 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.17776883657392 degrees.
33:27 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.17776883657392 degrees.
33:27 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:27 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:27 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:27 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:27 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:27 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:27 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:27 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:27 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:27 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:27 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:27 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:27 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:27 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:27 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:27 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:27 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:27 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:27 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:27 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:27 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.24701 (min) 0.112882 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.408516 (min) 0.174583 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.147024 (min) 0.219192 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.64465 (min) 5.45577 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -3.81475 (min) -2.39977 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 28.3019 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00602e-06 (min) 0.0133028 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5999 (min) 14.2004 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.5678 (min) 32.9272 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000481685 (min) 0.000591753 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:27 DEBUG   opendrift:729: No elements hit coastline.
33:27 DEBUG   opendrift:768: No elements hit seafloor.
33:27 DEBUG   opendrift:1807: No elements to deactivate
33:27 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:27 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:27 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:27 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 6
33:27 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 2 2 0 0]
33:27 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 0 0 3 3]
33:27 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 438.   0.]
 [  0.   0.   0.   0.   0.]
 [ 25.   0.   0. 106.   0.]
 [ 15.   0. 110.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:27 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:27 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:27 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:27 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:27 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02852679407082489
33:27 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:27 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:27 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:27 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:27 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:27 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:27 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:27 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:27 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:27 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:27 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:27 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:27 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 4
33:27 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:27 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 4 elements
33:27 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:27 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(51), np.int64(0), np.int64(30), np.int64(419), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:27 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:27 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:27 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:27 DEBUG   opendrift:2210: ======================================================================
33:27 INFO    opendrift:2211: 2026-06-14 16:32:22.780541 - step 53 of 96 - 500 active elements (0 deactivated)
33:27 DEBUG   opendrift:2217: 0 elements scheduled.
33:27 DEBUG   opendrift:2219: ======================================================================
33:27 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.70908173218314
33:27 DEBUG   opendrift:2230:                10.510397700814945 <- longitude -> 10.824103992147306
33:27 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.10943557985151409
33:27 DEBUG   opendrift:2231: ---------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:27 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:27 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:27 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:27 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 16:00:00 (before)
                2026-06-14 17:00:00 (after)
33:27 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 16:00:00) in space  (linearNDFast)
33:27 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:27 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 17:00:00) in space  (linearNDFast)
33:27 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:27 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 16:00:00, weight 0.46) and
                      after (2026-06-14 17:00:00, weight 0.54) in time
33:27 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:27 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17590702744733 degrees.
33:27 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17590702744733 degrees.
33:27 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:27 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:27 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:27 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:27 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:27 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:27 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:27 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:27 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:27 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:27 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:27 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:27 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:27 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:27 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:27 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:27 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:27 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:27 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:27 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:27 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.251393 (min) 0.16453 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.360135 (min) 0.204589 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.128053 (min) 0.200209 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 5.2968 (min) 7.22902 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -3.90259 (min) -2.85995 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 27.8319 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01076e-06 (min) 0.00957078 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6075 (min) 14.0837 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.3549 (min) 32.9375 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000141026 (min) 0.000717478 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:27 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:27 DEBUG   opendrift:729: No elements hit coastline.
33:27 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
33:27 DEBUG   opendrift:1807: No elements to deactivate
33:27 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:27 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:27 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:27 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 5
33:27 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0 0]
33:27 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3 3]
33:27 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 443.   0.]
 [  0.   0.   0.   0.   0.]
 [ 25.   0.   0. 110.   0.]
 [ 15.   0. 114.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:27 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:27 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:27 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:27 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:27 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.04788168269354674
33:27 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:27 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:27 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:27 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 9 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:27 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:27 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 1
33:27 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:27 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 1 elements
33:27 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:27 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(46), np.int64(0), np.int64(31), np.int64(423), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:27 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:27 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:27 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:27 DEBUG   opendrift:2210: ======================================================================
33:27 INFO    opendrift:2211: 2026-06-14 17:02:22.780541 - step 54 of 96 - 500 active elements (0 deactivated)
33:27 DEBUG   opendrift:2217: 0 elements scheduled.
33:27 DEBUG   opendrift:2219: ======================================================================
33:27 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.706304722984676
33:27 DEBUG   opendrift:2230:                10.510397700814945 <- longitude -> 10.825673309245367
33:27 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.0768857946837529
33:27 DEBUG   opendrift:2231: ---------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:27 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:27 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:27 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:27 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:27 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 17:00:00 (before)
                2026-06-14 18:00:00 (after)
33:28 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:28 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:28 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:28 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:29 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:29 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.97019517640205 and 59.72455674033434 degrees.
33:29 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:29 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.97019517640205 and 59.72455674033434 degrees.
33:29 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:29 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:29 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:29 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:29 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:29 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:29 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:29 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 52x37x11) for time after (2026-06-14 18:00:00)
33:29 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 17:00:00) in space  (linearNDFast)
33:29 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:29 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 18:00:00) in space  (linearNDFast)
33:29 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:29 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 17:00:00, weight 0.96) and
                      after (2026-06-14 18:00:00, weight 0.04) in time
33:29 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:29 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17433770323145 degrees.
33:29 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17433770323145 degrees.
33:29 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:29 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:29 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:29 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:29 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:29 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:29 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:29 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:29 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:29 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:29 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:29 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:29 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:29 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:29 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:29 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:29 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:29 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:29 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:29 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:29 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:29 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:29 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.256036 (min) 0.293202 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.309477 (min) 0.225488 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.0986668 (min) 0.178879 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 7.74889 (min) 9.18457 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -4.38843 (min) -2.86012 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 27.6424 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01044e-06 (min) 0.00837964 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6146 (min) 14.5996 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.3303 (min) 32.9462 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000123468 (min) 0.000513991 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:29 DEBUG   opendrift:729: No elements hit coastline.
33:29 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
33:29 DEBUG   opendrift:1807: No elements to deactivate
33:29 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:29 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:29 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:29 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 1
33:29 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0]
33:29 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3]
33:29 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 444.   0.]
 [  0.   0.   0.   0.   0.]
 [ 25.   0.   0. 110.   0.]
 [ 15.   0. 115.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:29 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:29 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:29 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:29 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:29 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.07266910012341736
33:29 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:29 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:29 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:29 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:29 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 10 elements penetrated seafloor, lifting up
33:29 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 1
33:29 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:29 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:29 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:29 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(45), np.int64(0), np.int64(30), np.int64(425), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:29 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:29 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:29 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:29 DEBUG   opendrift:2210: ======================================================================
33:29 INFO    opendrift:2211: 2026-06-14 17:32:22.780541 - step 55 of 96 - 500 active elements (0 deactivated)
33:29 DEBUG   opendrift:2217: 0 elements scheduled.
33:29 DEBUG   opendrift:2219: ======================================================================
33:29 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.706304722984676
33:29 DEBUG   opendrift:2230:                10.510397700814949 <- longitude -> 10.825676393869067
33:29 DEBUG   opendrift:2230:                -25.115898483663514 <- z -> 0.0
33:29 DEBUG   opendrift:2231: ---------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:29 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:29 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:29 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:29 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 17:00:00 (before)
                2026-06-14 18:00:00 (after)
33:29 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 17:00:00) in space  (linearNDFast)
33:29 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:29 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 18:00:00) in space  (linearNDFast)
33:29 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:29 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 17:00:00, weight 0.46) and
                      after (2026-06-14 18:00:00, weight 0.54) in time
33:29 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:29 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.174334632568254 degrees.
33:29 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.174334632568254 degrees.
33:29 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:29 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:29 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:29 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:29 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:29 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:29 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:29 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:29 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:29 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:29 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:29 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:29 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:29 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:29 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:29 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:29 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:29 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:29 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:29 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:29 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:29 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:29 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.240526 (min) 0.288708 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.206957 (min) 0.243352 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.0416668 (min) 0.122873 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 5.02863 (min) 9.43071 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -4.01352 (min) -2.91604 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 27.3598 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00797e-06 (min) 0.0074364 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6154 (min) 14.7372 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.1239 (min) 32.9369 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000128666 (min) 0.000415354 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:29 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:29 DEBUG   opendrift:729: No elements hit coastline.
33:29 DEBUG   opendrift:773: Lifting 4 elements to seafloor.
33:29 DEBUG   opendrift:1807: No elements to deactivate
33:29 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:29 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:29 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:29 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 5
33:29 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 2 0 0]
33:29 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 0 3 3]
33:29 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 448.   0.]
 [  0.   0.   0.   0.   0.]
 [ 26.   0.   0. 111.   0.]
 [ 15.   0. 115.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:29 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:29 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:29 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:29 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:29 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.0738460558572673
33:29 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:29 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:29 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:29 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:29 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:29 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:29 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:29 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:29 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:29 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:29 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:29 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:29 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:29 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(42), np.int64(0), np.int64(27), np.int64(431), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:29 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:29 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:29 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:29 DEBUG   opendrift:2210: ======================================================================
33:29 INFO    opendrift:2211: 2026-06-14 18:02:22.780541 - step 56 of 96 - 500 active elements (0 deactivated)
33:29 DEBUG   opendrift:2217: 0 elements scheduled.
33:29 DEBUG   opendrift:2219: ======================================================================
33:29 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.706304722984676
33:29 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.825048350500563
33:29 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.5621207675946995
33:29 DEBUG   opendrift:2231: ---------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:29 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:29 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:29 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:29 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:29 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 18:00:00 (before)
                2026-06-14 19:00:00 (after)
33:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.977039520022615 and 59.72455674033434 degrees.
33:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.977039520022615 and 59.72455674033434 degrees.
33:31 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:31 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:31 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:31 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:31 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:31 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:31 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:31 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 51x37x11) for time after (2026-06-14 19:00:00)
33:31 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 18:00:00) in space  (linearNDFast)
33:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:31 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 19:00:00) in space  (linearNDFast)
33:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:31 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 18:00:00, weight 0.96) and
                      after (2026-06-14 19:00:00, weight 0.04) in time
33:31 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17496265480715 degrees.
33:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17496265480715 degrees.
33:31 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:31 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:31 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:31 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:31 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:31 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:31 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:31 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:31 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:31 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:31 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:31 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:31 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:31 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:31 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:31 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:31 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:31 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:31 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:31 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:31 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.226268 (min) 0.288858 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.114593 (min) 0.229037 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.015349 (min) 0.0662198 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.90796 (min) 9.7643 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -4.72321 (min) -2.57404 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 27.2722 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00896e-06 (min) 0.00746152 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6159 (min) 14.7445 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.1315 (min) 32.9268 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000315378 (min) 0.000497826 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:31 DEBUG   opendrift:729: No elements hit coastline.
33:31 DEBUG   opendrift:773: Lifting 5 elements to seafloor.
33:31 DEBUG   opendrift:1807: No elements to deactivate
33:31 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:31 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:31 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:31 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 6
33:31 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3 3 0 2 0 0]
33:31 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 0 3 0 3 3]
33:31 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 451.   0.]
 [  0.   0.   0.   0.   0.]
 [ 27.   0.   0. 113.   0.]
 [ 17.   0. 115.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:31 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:31 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:31 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:31 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:31 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.07473109216834294
33:31 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:31 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:31 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:31 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:31 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:31 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 2
33:31 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:31 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 2 elements
33:31 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:31 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(42), np.int64(0), np.int64(27), np.int64(431), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:31 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:31 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:31 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:31 DEBUG   opendrift:2210: ======================================================================
33:31 INFO    opendrift:2211: 2026-06-14 18:32:22.780541 - step 57 of 96 - 500 active elements (0 deactivated)
33:31 DEBUG   opendrift:2217: 0 elements scheduled.
33:31 DEBUG   opendrift:2219: ======================================================================
33:31 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.706304722984676
33:31 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.823405894163264
33:31 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> 0.0
33:31 DEBUG   opendrift:2231: ---------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:31 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:31 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:31 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:31 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 18:00:00 (before)
                2026-06-14 19:00:00 (after)
33:31 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 18:00:00) in space  (linearNDFast)
33:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:31 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 19:00:00) in space  (linearNDFast)
33:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:31 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 18:00:00, weight 0.46) and
                      after (2026-06-14 19:00:00, weight 0.54) in time
33:31 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17660511974966 degrees.
33:31 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17660511974966 degrees.
33:31 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:31 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:31 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:31 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:31 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:31 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:31 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:31 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:31 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:31 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:31 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:31 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:31 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:31 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:31 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:31 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:31 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:31 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:31 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:31 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:31 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.224069 (min) 0.397317 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0176209 (min) 0.345812 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.0725486 (min) 0.00313704 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.8407 (min) 7.82113 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -2.41961 (min) -0.987659 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 27.1744 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01318e-06 (min) 0.00507531 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6126 (min) 14.0662 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.2144 (min) 32.9081 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000353574 (min) 0.000439769 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:31 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:31 DEBUG   opendrift:729: No elements hit coastline.
33:31 DEBUG   opendrift:773: Lifting 24 elements to seafloor.
33:31 DEBUG   opendrift:1807: No elements to deactivate
33:31 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:31 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:31 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:31 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 4
33:31 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 2 0]
33:31 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 0 3]
33:31 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 454.   0.]
 [  0.   0.   0.   0.   0.]
 [ 28.   0.   0. 114.   0.]
 [ 17.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:31 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:31 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:31 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:31 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:31 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.04612851743316974
33:31 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:31 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:31 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:31 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:559: 3 elements reached seafloor, interacting with bottom
33:31 DEBUG   opendrift:773: Lifting 3 elements to seafloor.
33:31 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:31 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:31 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:31 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:31 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:31 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:31 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:31 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:31 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:31 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:31 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(40), np.int64(0), np.int64(23), np.int64(437), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:31 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:31 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:31 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:31 DEBUG   opendrift:2210: ======================================================================
33:31 INFO    opendrift:2211: 2026-06-14 19:02:22.780541 - step 58 of 96 - 500 active elements (0 deactivated)
33:31 DEBUG   opendrift:2217: 0 elements scheduled.
33:31 DEBUG   opendrift:2219: ======================================================================
33:31 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.70630472298468
33:31 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.820726831204448
33:31 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.6684577162276726
33:31 DEBUG   opendrift:2231: ---------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:31 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:31 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:31 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:31 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:31 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 19:00:00 (before)
                2026-06-14 20:00:00 (after)
33:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:33 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.977039520022615 and 59.72455674033434 degrees.
33:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:33 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.977039520022615 and 59.72455674033434 degrees.
33:33 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:33 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:33 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:33 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:33 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:33 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:33 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:33 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 51x37x11) for time after (2026-06-14 20:00:00)
33:33 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 19:00:00) in space  (linearNDFast)
33:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:33 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 20:00:00) in space  (linearNDFast)
33:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:33 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 19:00:00, weight 0.96) and
                      after (2026-06-14 20:00:00, weight 0.04) in time
33:33 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:33 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17928419285037 degrees.
33:33 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17928419285037 degrees.
33:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:33 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:33 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:33 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:33 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:33 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:33 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:33 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:33 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:33 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:33 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:33 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:33 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:33 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:33 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.193835 (min) 0.41272 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0193352 (min) 0.417416 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.128766 (min) -0.0587731 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.91242 (min) 6.15556 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -0.57968 (min) 0.715542 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 27.0583 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00692e-06 (min) 0.00502218 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6094 (min) 14.6743 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.2726 (min) 32.8845 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000613856 (min) 0.000534615 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:33 DEBUG   opendrift:729: No elements hit coastline.
33:33 DEBUG   opendrift:773: Lifting 34 elements to seafloor.
33:33 DEBUG   opendrift:1807: No elements to deactivate
33:33 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:33 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:33 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:33 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
33:33 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0]
33:33 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3]
33:33 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 456.   0.]
 [  0.   0.   0.   0.   0.]
 [ 28.   0.   0. 117.   0.]
 [ 17.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:33 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:33 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:33 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:33 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:33 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02762746646710733
33:33 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:33 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:33 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:33 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
33:33 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:33 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:33 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:33 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:33 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(38), np.int64(0), np.int64(23), np.int64(439), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:33 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:33 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:33 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:33 DEBUG   opendrift:2210: ======================================================================
33:33 INFO    opendrift:2211: 2026-06-14 19:32:22.780541 - step 59 of 96 - 500 active elements (0 deactivated)
33:33 DEBUG   opendrift:2217: 0 elements scheduled.
33:33 DEBUG   opendrift:2219: ======================================================================
33:33 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.70773907901237
33:33 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.832305653843811
33:33 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.026179481984168307
33:33 DEBUG   opendrift:2231: ---------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:33 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:33 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 19:00:00 (before)
                2026-06-14 20:00:00 (after)
33:33 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 19:00:00) in space  (linearNDFast)
33:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:33 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 20:00:00) in space  (linearNDFast)
33:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:33 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 19:00:00, weight 0.46) and
                      after (2026-06-14 20:00:00, weight 0.54) in time
33:33 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:33 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.167705368002736 degrees.
33:33 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.167705368002736 degrees.
33:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:33 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:33 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:33 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:33 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:33 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:33 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:33 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:33 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:33 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:33 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:33 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:33 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:33 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:33 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.163548 (min) 0.450546 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.00012005 (min) 0.409164 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.174517 (min) -0.108104 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 5.29698 (min) 7.38314 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -1.75472 (min) 0.173931 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 28.0987 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00713e-06 (min) 0.00511795 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6055 (min) 14.7026 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.1767 (min) 32.8207 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000162181 (min) 0.00043414 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:33 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:33 DEBUG   opendrift:729: No elements hit coastline.
33:33 DEBUG   opendrift:773: Lifting 37 elements to seafloor.
33:33 DEBUG   opendrift:1807: No elements to deactivate
33:33 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:33 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:33 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:33 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
33:33 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3 3]
33:33 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 0]
33:33 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 456.   0.]
 [  0.   0.   0.   0.   0.]
 [ 28.   0.   0. 117.   0.]
 [ 19.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:33 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:33 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:33 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:33 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:33 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.039763377632634
33:33 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:33 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:33 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:33 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:33 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:33 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:33 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:33 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:33 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:33 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:33 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(40), np.int64(0), np.int64(22), np.int64(438), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:33 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:33 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:33 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:33 DEBUG   opendrift:2210: ======================================================================
33:33 INFO    opendrift:2211: 2026-06-14 20:02:22.780541 - step 60 of 96 - 500 active elements (0 deactivated)
33:33 DEBUG   opendrift:2217: 0 elements scheduled.
33:33 DEBUG   opendrift:2219: ======================================================================
33:33 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.71021632306804
33:33 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.827367100522366
33:33 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> 0.0
33:33 DEBUG   opendrift:2231: ---------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:33 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:33 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 20:00:00 (before)
                2026-06-14 21:00:00 (after)
33:35 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:35 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:35 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:35 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:35 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:35 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.97019517640205 and 59.72455674033434 degrees.
33:35 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:35 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.97019517640205 and 59.72455674033434 degrees.
33:35 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:35 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:35 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:35 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:35 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:35 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:35 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:35 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 52x37x11) for time after (2026-06-14 21:00:00)
33:35 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 20:00:00) in space  (linearNDFast)
33:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:35 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 21:00:00) in space  (linearNDFast)
33:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:35 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 20:00:00, weight 0.96) and
                      after (2026-06-14 21:00:00, weight 0.04) in time
33:35 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:35 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.172643908723835 degrees.
33:35 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.172643908723835 degrees.
33:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:35 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:35 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:35 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:35 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:35 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:35 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:35 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:35 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:35 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:35 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:35 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:35 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:35 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:35 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.172016 (min) 0.46385 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.00635755 (min) 0.41889 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.224484 (min) -0.156695 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 6.91714 (min) 8.98109 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -2.69767 (min) 0.235706 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 28.0873 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 9.99999e-07 (min) 0.00626238 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6017 (min) 14.0336 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.127 (min) 32.7902 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000190421 (min) 0.000331482 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:35 DEBUG   opendrift:729: No elements hit coastline.
33:35 DEBUG   opendrift:773: Lifting 40 elements to seafloor.
33:35 DEBUG   opendrift:1807: No elements to deactivate
33:35 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:35 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:35 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:35 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 3
33:35 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0]
33:35 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3]
33:35 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 459.   0.]
 [  0.   0.   0.   0.   0.]
 [ 28.   0.   0. 118.   0.]
 [ 19.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:35 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:35 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:35 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:35 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:35 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.060792273359119485
33:35 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:35 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:35 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:559: 3 elements reached seafloor, interacting with bottom
33:35 DEBUG   opendrift:773: Lifting 3 elements to seafloor.
33:35 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:35 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:35 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:35 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:35 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:35 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:35 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:35 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(37), np.int64(0), np.int64(20), np.int64(443), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:35 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:35 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:35 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:35 DEBUG   opendrift:2210: ======================================================================
33:35 INFO    opendrift:2211: 2026-06-14 20:32:22.780541 - step 61 of 96 - 500 active elements (0 deactivated)
33:35 DEBUG   opendrift:2217: 0 elements scheduled.
33:35 DEBUG   opendrift:2219: ======================================================================
33:35 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.713541494321355
33:35 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.823608929640692
33:35 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.4137081832336822
33:35 DEBUG   opendrift:2231: ---------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:35 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:35 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 20:00:00 (before)
                2026-06-14 21:00:00 (after)
33:35 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 20:00:00) in space  (linearNDFast)
33:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:35 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 21:00:00) in space  (linearNDFast)
33:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:35 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 20:00:00, weight 0.46) and
                      after (2026-06-14 21:00:00, weight 0.54) in time
33:35 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:35 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17640208221218 degrees.
33:35 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17640208221218 degrees.
33:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:35 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:35 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:35 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:35 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:35 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:35 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:35 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:35 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:35 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:35 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:35 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:35 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:35 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:35 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.166306 (min) 0.518088 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.023322 (min) 0.417405 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.260787 (min) -0.196689 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 6.43671 (min) 7.99268 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -2.06055 (min) 0.0742303 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 28.2622 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01359e-06 (min) 0.00604805 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5985 (min) 13.9873 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.0708 (min) 32.7626 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000164741 (min) 0.000406618 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:35 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:35 DEBUG   opendrift:729: No elements hit coastline.
33:35 DEBUG   opendrift:773: Lifting 49 elements to seafloor.
33:35 DEBUG   opendrift:1807: No elements to deactivate
33:35 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:35 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:35 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:35 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 1
33:35 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0]
33:35 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3]
33:35 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 460.   0.]
 [  0.   0.   0.   0.   0.]
 [ 28.   0.   0. 120.   0.]
 [ 19.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:35 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:35 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:35 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:35 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:35 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.048395526685360464
33:35 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:35 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:35 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:35 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:35 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:35 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:35 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:35 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:35 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:35 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:35 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:35 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:35 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:35 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(36), np.int64(0), np.int64(19), np.int64(445), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:35 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:35 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:35 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:35 DEBUG   opendrift:2210: ======================================================================
33:35 INFO    opendrift:2211: 2026-06-14 21:02:22.780541 - step 62 of 96 - 500 active elements (0 deactivated)
33:35 DEBUG   opendrift:2217: 0 elements scheduled.
33:35 DEBUG   opendrift:2219: ======================================================================
33:35 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.718945709716735
33:35 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.821030181312295
33:35 DEBUG   opendrift:2230:                -26.28209018132185 <- z -> 0.0
33:35 DEBUG   opendrift:2231: ---------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:35 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:35 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 21:00:00 (before)
                2026-06-14 22:00:00 (after)
33:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.96334811347488 and 59.72455674033434 degrees.
33:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.96334811347488 and 59.72455674033434 degrees.
33:37 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:37 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:37 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:37 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:37 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:37 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:37 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:37 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 53x37x11) for time after (2026-06-14 22:00:00)
33:37 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 21:00:00) in space  (linearNDFast)
33:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:37 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 22:00:00) in space  (linearNDFast)
33:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:37 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 21:00:00, weight 0.96) and
                      after (2026-06-14 22:00:00, weight 0.04) in time
33:37 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17898083702242 degrees.
33:37 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17898083702242 degrees.
33:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:37 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:37 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:37 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:37 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:37 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:37 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:37 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:37 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:37 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:37 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:37 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:37 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:37 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:37 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:37 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.0554614 (min) 0.413598 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0179418 (min) 0.423349 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.294224 (min) -0.234964 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 5.35353 (min) 7.27456 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -1.55797 (min) -0.0778673 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 28.6763 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 9.99997e-07 (min) 0.00731247 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5953 (min) 13.9454 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.071 (min) 32.7717 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000268477 (min) 0.00050947 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:37 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:37 DEBUG   opendrift:729: No elements hit coastline.
33:37 DEBUG   opendrift:773: Lifting 57 elements to seafloor.
33:37 DEBUG   opendrift:1807: No elements to deactivate
33:37 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:37 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:37 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:37 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
33:37 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 3]
33:37 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 0]
33:37 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 461.   0.]
 [  0.   0.   0.   0.   0.]
 [ 28.   0.   0. 121.   0.]
 [ 20.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:37 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:37 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:37 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:37 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:37 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.03857225064170286
33:37 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:37 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:37 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:37 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:37 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:37 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:37 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:37 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:37 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:37 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:37 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:37 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:37 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:37 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(36), np.int64(0), np.int64(18), np.int64(446), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:37 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:37 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:37 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:37 DEBUG   opendrift:2210: ======================================================================
33:37 INFO    opendrift:2211: 2026-06-14 21:32:22.780541 - step 63 of 96 - 500 active elements (0 deactivated)
33:37 DEBUG   opendrift:2217: 0 elements scheduled.
33:37 DEBUG   opendrift:2219: ======================================================================
33:37 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.72249354369603
33:37 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.820523055074185
33:37 DEBUG   opendrift:2230:                -27.159831669586026 <- z -> -0.2080989180770778
33:37 DEBUG   opendrift:2231: ---------------------------------
33:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:37 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:37 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 21:00:00 (before)
                2026-06-14 22:00:00 (after)
33:37 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 21:00:00) in space  (linearNDFast)
33:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:37 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 22:00:00) in space  (linearNDFast)
33:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:38 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 21:00:00, weight 0.46) and
                      after (2026-06-14 22:00:00, weight 0.54) in time
33:38 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:38 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17948795881175 degrees.
33:38 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17948795881175 degrees.
33:38 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:38 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:38 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:38 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:38 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:38 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:38 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:38 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:38 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:38 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:38 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:38 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:38 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:38 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:38 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:38 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:38 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:38 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:38 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:38 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:38 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:38 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:38 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:38 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:38 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:38 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:38 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:38 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:38 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:38 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.061638 (min) 0.319106 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0473915 (min) 0.469536 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.304082 (min) -0.253289 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 4.90553 (min) 6.77483 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -2.81374 (min) -0.121113 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 29.172 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01243e-06 (min) 0.00716742 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.593 (min) 14.0562 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.9081 (min) 32.7746 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000278902 (min) 0.000333443 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:38 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:38 DEBUG   opendrift:729: No elements hit coastline.
33:38 DEBUG   opendrift:773: Lifting 59 elements to seafloor.
33:38 DEBUG   opendrift:1807: No elements to deactivate
33:38 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:38 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:38 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:38 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 1
33:38 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0]
33:38 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3]
33:38 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 462.   0.]
 [  0.   0.   0.   0.   0.]
 [ 28.   0.   0. 122.   0.]
 [ 20.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:38 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:38 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:38 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:38 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:38 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.03889205361914267
33:38 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:38 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:38 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:38 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:38 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:38 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:38 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:38 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:38 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:38 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:38 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:38 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:38 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:38 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(35), np.int64(0), np.int64(17), np.int64(448), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:38 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:38 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:38 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:38 DEBUG   opendrift:2210: ======================================================================
33:38 INFO    opendrift:2211: 2026-06-14 22:02:22.780541 - step 64 of 96 - 500 active elements (0 deactivated)
33:38 DEBUG   opendrift:2217: 0 elements scheduled.
33:38 DEBUG   opendrift:2219: ======================================================================
33:38 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.72617049021979
33:38 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.818661094228135
33:38 DEBUG   opendrift:2230:                -28.048848709839625 <- z -> -0.3026832344632271
33:38 DEBUG   opendrift:2231: ---------------------------------
33:38 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:38 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:38 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:38 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:38 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:38 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:38 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:38 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 22:00:00 (before)
                2026-06-14 23:00:00 (after)
33:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.956498329816746 and 59.71315661460406 degrees.
33:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.956498329816746 and 59.71315661460406 degrees.
33:39 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:39 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:39 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:39 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:39 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:39 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:39 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:39 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 54x36x11) for time after (2026-06-14 23:00:00)
33:39 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 22:00:00) in space  (linearNDFast)
33:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:39 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 23:00:00) in space  (linearNDFast)
33:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:39 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 22:00:00, weight 0.96) and
                      after (2026-06-14 23:00:00, weight 0.04) in time
33:39 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.18134992757174 degrees.
33:39 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.18134992757174 degrees.
33:39 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:39 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:39 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:39 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:39 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:39 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:39 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:39 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:39 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:39 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:39 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:39 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:39 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:39 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:39 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:39 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:39 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:39 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:39 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:39 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:39 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:39 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:39 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:39 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:39 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:39 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:39 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:39 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.0520407 (min) 0.405931 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0123854 (min) 0.376254 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.317516 (min) -0.26325 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 4.36287 (min) 7.00366 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -4.10484 (min) -0.198162 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 29.7545 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01893e-06 (min) 0.00688594 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5907 (min) 14.0417 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.9115 (min) 32.7757 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00027721 (min) 0.000172295 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:39 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:39 DEBUG   opendrift:729: No elements hit coastline.
33:39 DEBUG   opendrift:773: Lifting 61 elements to seafloor.
33:39 DEBUG   opendrift:1807: No elements to deactivate
33:39 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:39 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:39 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:39 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 1
33:39 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0]
33:39 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3]
33:39 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 463.   0.]
 [  0.   0.   0.   0.   0.]
 [ 28.   0.   0. 123.   0.]
 [ 20.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:39 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:39 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:39 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:39 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:39 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.04762536793635886
33:39 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:39 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:39 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:39 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:39 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:39 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:39 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:39 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:39 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:39 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:39 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:39 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:39 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:39 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(34), np.int64(0), np.int64(16), np.int64(450), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:39 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:39 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:39 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:39 DEBUG   opendrift:2210: ======================================================================
33:39 INFO    opendrift:2211: 2026-06-14 22:32:22.780541 - step 65 of 96 - 500 active elements (0 deactivated)
33:39 DEBUG   opendrift:2217: 0 elements scheduled.
33:39 DEBUG   opendrift:2219: ======================================================================
33:39 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.73062037016383
33:39 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.818424046195414
33:39 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.8057617241772657
33:39 DEBUG   opendrift:2231: ---------------------------------
33:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:39 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:39 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:39 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:39 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:39 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:39 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:39 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 22:00:00 (before)
                2026-06-14 23:00:00 (after)
33:39 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 22:00:00) in space  (linearNDFast)
33:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:39 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-14 23:00:00) in space  (linearNDFast)
33:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:40 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 22:00:00, weight 0.46) and
                      after (2026-06-14 23:00:00, weight 0.54) in time
33:40 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:40 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.18158695849245 degrees.
33:40 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.18158695849245 degrees.
33:40 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:40 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:40 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:40 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:40 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:40 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:40 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:40 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:40 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:40 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:40 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:40 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:40 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:40 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:40 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:40 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:40 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:40 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:40 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:40 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:40 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:40 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:40 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:40 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:40 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:40 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:40 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:40 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.0800324 (min) 0.294256 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0158062 (min) 0.426377 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.300152 (min) -0.241098 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 5.43004 (min) 7.39622 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -5.14478 (min) -1.40277 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 30.3862 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01318e-06 (min) 0.00574829 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5904 (min) 14.0226 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.9138 (min) 32.7056 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000214081 (min) 0.000371865 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:40 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:40 DEBUG   opendrift:729: No elements hit coastline.
33:40 DEBUG   opendrift:768: No elements hit seafloor.
33:40 DEBUG   opendrift:1807: No elements to deactivate
33:40 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:40 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:40 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:40 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 1
33:40 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3]
33:40 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0]
33:40 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 463.   0.]
 [  0.   0.   0.   0.   0.]
 [ 28.   0.   0. 124.   0.]
 [ 21.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:40 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:40 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:40 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:40 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:40 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.058654334108829996
33:40 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:40 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:40 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:40 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:40 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:40 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:40 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:40 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:40 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:40 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:40 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:40 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:40 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:40 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(35), np.int64(0), np.int64(14), np.int64(451), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:40 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:40 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:40 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:40 DEBUG   opendrift:2210: ======================================================================
33:40 INFO    opendrift:2211: 2026-06-14 23:02:22.780541 - step 66 of 96 - 500 active elements (0 deactivated)
33:40 DEBUG   opendrift:2217: 0 elements scheduled.
33:40 DEBUG   opendrift:2219: ======================================================================
33:40 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.73619421260401
33:40 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.818753492193304
33:40 DEBUG   opendrift:2230:                -24.8571356880043 <- z -> -0.08664247270105019
33:40 DEBUG   opendrift:2231: ---------------------------------
33:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:40 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:40 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:40 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:40 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:40 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:40 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:40 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 23:00:00 (before)
                2026-06-15 00:00:00 (after)
33:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:41 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.9496458239989 and 59.71315661460406 degrees.
33:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:41 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.9496458239989 and 59.71315661460406 degrees.
33:41 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:41 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:41 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:41 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:41 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:41 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:41 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:41 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 55x36x11) for time after (2026-06-15 00:00:00)
33:41 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 23:00:00) in space  (linearNDFast)
33:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:41 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 00:00:00) in space  (linearNDFast)
33:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:41 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 23:00:00, weight 0.96) and
                      after (2026-06-15 00:00:00, weight 0.04) in time
33:41 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:41 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.18125751956657 degrees.
33:41 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.18125751956657 degrees.
33:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:41 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:41 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:41 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:41 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:41 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:41 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:41 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:41 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:41 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:41 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:41 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:41 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:41 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:41 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.089825 (min) 0.340921 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0926097 (min) 0.337294 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.279776 (min) -0.215952 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 5.60759 (min) 7.44252 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.24452 (min) -2.7104 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 31.9634 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01129e-06 (min) 0.00475158 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5904 (min) 13.8396 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.7327 (min) 32.7794 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000236892 (min) 0.000237895 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:41 DEBUG   opendrift:729: No elements hit coastline.
33:41 DEBUG   opendrift:768: No elements hit seafloor.
33:41 DEBUG   opendrift:1807: No elements to deactivate
33:41 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:41 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:41 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:41 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 1
33:41 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0]
33:41 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3]
33:41 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 464.   0.]
 [  0.   0.   0.   0.   0.]
 [ 28.   0.   0. 126.   0.]
 [ 21.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:41 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:41 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:41 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:41 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:41 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.06817609141531275
33:41 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:41 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:41 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:41 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:41 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:41 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
33:41 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
33:41 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:41 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:41 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:41 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:41 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:41 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:41 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:41 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:41 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(34), np.int64(0), np.int64(11), np.int64(455), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:41 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:41 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:41 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:41 DEBUG   opendrift:2210: ======================================================================
33:41 INFO    opendrift:2211: 2026-06-14 23:32:22.780541 - step 67 of 96 - 500 active elements (0 deactivated)
33:41 DEBUG   opendrift:2217: 0 elements scheduled.
33:41 DEBUG   opendrift:2219: ======================================================================
33:41 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.74164542443771
33:41 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.82328040439042
33:41 DEBUG   opendrift:2230:                -22.979633119065074 <- z -> -0.18223092008695774
33:41 DEBUG   opendrift:2231: ---------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:41 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:41 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-14 23:00:00 (before)
                2026-06-15 00:00:00 (after)
33:41 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-14 23:00:00) in space  (linearNDFast)
33:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:41 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 00:00:00) in space  (linearNDFast)
33:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:41 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-14 23:00:00, weight 0.46) and
                      after (2026-06-15 00:00:00, weight 0.54) in time
33:41 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:41 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17673059921106 degrees.
33:41 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.17673059921106 degrees.
33:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:41 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:41 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:41 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:41 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:41 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:41 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:41 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:41 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:41 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:41 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:41 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:41 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:41 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:41 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:41 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.0826202 (min) 0.351842 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.24477 (min) 0.308066 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.22457 (min) -0.170206 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 3.10974 (min) 4.13365 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.87834 (min) -4.48366 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 33.6973 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01167e-06 (min) 0.00818117 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5952 (min) 13.9969 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.8777 (min) 32.7529 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000270064 (min) 0.000136955 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:41 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:41 DEBUG   opendrift:729: No elements hit coastline.
33:41 DEBUG   opendrift:768: No elements hit seafloor.
33:42 DEBUG   opendrift:1807: No elements to deactivate
33:42 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:42 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:42 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:42 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 3
33:42 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0]
33:42 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3]
33:42 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 467.   0.]
 [  0.   0.   0.   0.   0.]
 [ 28.   0.   0. 129.   0.]
 [ 21.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:42 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:42 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:42 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:42 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:42 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.05433778120545269
33:42 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:42 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:42 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:42 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:559: 3 elements reached seafloor, interacting with bottom
33:42 DEBUG   opendrift:773: Lifting 3 elements to seafloor.
33:42 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:42 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:42 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:42 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:42 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:42 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:42 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(31), np.int64(0), np.int64(11), np.int64(458), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:42 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:42 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:42 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:42 DEBUG   opendrift:2210: ======================================================================
33:42 INFO    opendrift:2211: 2026-06-15 00:02:22.780541 - step 68 of 96 - 500 active elements (0 deactivated)
33:42 DEBUG   opendrift:2217: 0 elements scheduled.
33:42 DEBUG   opendrift:2219: ======================================================================
33:42 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.74662428544566
33:42 DEBUG   opendrift:2230:                10.510397700814947 <- longitude -> 10.827540429044682
33:42 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.6350703172622235
33:42 DEBUG   opendrift:2231: ---------------------------------
33:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:42 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:42 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:42 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:42 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:42 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:42 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:42 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 00:00:00 (before)
                2026-06-15 01:00:00 (after)
33:43 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:43 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:43 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:43 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:43 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:43 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.935932640185065 and 59.71315661460406 degrees.
33:43 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:43 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.935932640185065 and 59.71315661460406 degrees.
33:43 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:43 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:43 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:43 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:43 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:43 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:43 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:43 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 57x36x11) for time after (2026-06-15 01:00:00)
33:43 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 00:00:00) in space  (linearNDFast)
33:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:43 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 01:00:00) in space  (linearNDFast)
33:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:43 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 00:00:00, weight 0.96) and
                      after (2026-06-15 01:00:00, weight 0.04) in time
33:43 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:43 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.172470569647764 degrees.
33:43 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.172470569647764 degrees.
33:43 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:43 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:43 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:43 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:43 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:43 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:43 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:43 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:43 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:43 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:43 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:43 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:43 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:43 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:43 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:43 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:43 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:43 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:43 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:43 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:43 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:43 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:43 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:43 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:43 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:43 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:43 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:43 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.104923 (min) 0.245421 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.426804 (min) 0.180662 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.168878 (min) -0.124673 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.0693652 (min) 1.84181 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -9.43203 (min) -5.95005 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 35.4005 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00985e-06 (min) 0.00539986 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6003 (min) 13.8668 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.0765 (min) 32.7028 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000330654 (min) 0.000181834 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:43 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:43 DEBUG   opendrift:729: No elements hit coastline.
33:43 DEBUG   opendrift:768: No elements hit seafloor.
33:44 DEBUG   opendrift:1807: No elements to deactivate
33:44 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:44 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:44 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:44 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 1
33:44 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3]
33:44 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0]
33:44 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 467.   0.]
 [  0.   0.   0.   0.   0.]
 [ 28.   0.   0. 129.   0.]
 [ 22.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:44 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:44 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:44 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:44 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:44 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.06429405665039652
33:44 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:44 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:44 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:44 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:44 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:44 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:44 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:44 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(32), np.int64(0), np.int64(10), np.int64(458), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:44 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:44 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:44 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:44 DEBUG   opendrift:2210: ======================================================================
33:44 INFO    opendrift:2211: 2026-06-15 00:32:22.780541 - step 69 of 96 - 500 active elements (0 deactivated)
33:44 DEBUG   opendrift:2217: 0 elements scheduled.
33:44 DEBUG   opendrift:2219: ======================================================================
33:44 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.74785281066005
33:44 DEBUG   opendrift:2230:                10.51039770081495 <- longitude -> 10.833108985101175
33:44 DEBUG   opendrift:2230:                -22.93739128112793 <- z -> -0.8012899153007708
33:44 DEBUG   opendrift:2231: ---------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:44 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:44 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:44 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:44 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 00:00:00 (before)
                2026-06-15 01:00:00 (after)
33:44 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 00:00:00) in space  (linearNDFast)
33:44 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:44 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 01:00:00) in space  (linearNDFast)
33:44 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:44 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 00:00:00, weight 0.46) and
                      after (2026-06-15 01:00:00, weight 0.54) in time
33:44 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:44 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.166902016317565 degrees.
33:44 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.166902016317565 degrees.
33:44 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:44 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:44 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:44 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:44 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:44 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:44 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:44 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:44 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:44 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:44 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:44 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:44 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:44 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:44 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:44 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:44 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:44 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:44 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:44 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:44 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:44 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:44 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.147675 (min) 0.204397 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.371566 (min) 0.100902 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.100026 (min) -0.0669939 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.19043 (min) 1.21234 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -10.1763 (min) -5.37223 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 36.0164 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01298e-06 (min) 0.0200447 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6098 (min) 13.8421 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.2581 (min) 32.7057 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000252351 (min) 0.000220447 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:44 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:44 DEBUG   opendrift:729: No elements hit coastline.
33:44 DEBUG   opendrift:768: No elements hit seafloor.
33:44 DEBUG   opendrift:1807: No elements to deactivate
33:44 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:44 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:44 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:44 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
33:44 DEBUG   opendrift.models.chemicaldrift:1478: old species: [2 3]
33:44 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 0]
33:44 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 467.   0.]
 [  0.   0.   0.   0.   0.]
 [ 29.   0.   0. 130.   0.]
 [ 23.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:44 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:44 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:44 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:44 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:44 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.07486595565127811
33:44 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:44 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:44 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:44 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:44 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:44 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:44 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:44 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(34), np.int64(0), np.int64(9), np.int64(457), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:44 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:44 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:44 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:44 DEBUG   opendrift:2210: ======================================================================
33:44 INFO    opendrift:2211: 2026-06-15 01:02:22.780541 - step 70 of 96 - 500 active elements (0 deactivated)
33:44 DEBUG   opendrift:2217: 0 elements scheduled.
33:44 DEBUG   opendrift:2219: ======================================================================
33:44 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.74884814153859
33:44 DEBUG   opendrift:2230:                10.51039770081495 <- longitude -> 10.837614516949653
33:44 DEBUG   opendrift:2230:                -24.78521081972648 <- z -> -0.4744769278768128
33:44 DEBUG   opendrift:2231: ---------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:44 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:44 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:44 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:44 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:44 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 01:00:00 (before)
                2026-06-15 02:00:00 (after)
33:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:45 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.929071959329754 and 59.71315661460406 degrees.
33:45 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:45 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.929071959329754 and 59.71315661460406 degrees.
33:45 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:45 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:45 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:45 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:45 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:45 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:45 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:45 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 58x36x11) for time after (2026-06-15 02:00:00)
33:45 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 01:00:00) in space  (linearNDFast)
33:45 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:45 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 02:00:00) in space  (linearNDFast)
33:45 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:45 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 01:00:00, weight 0.96) and
                      after (2026-06-15 02:00:00, weight 0.04) in time
33:45 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:45 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.16239647763539 degrees.
33:45 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.16239647763539 degrees.
33:45 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:45 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:45 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:45 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:45 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:45 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:45 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:45 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:45 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:45 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:45 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:45 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:45 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:45 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:45 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:45 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:45 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:45 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:45 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:45 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:45 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:45 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:45 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:45 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:45 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:45 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:45 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:45 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:45 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:45 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.140659 (min) 0.239348 (max)
33:45 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.437033 (min) 0.189482 (max)
33:45 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.0358363 (min) -0.00705779 (max)
33:45 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.925421 (min) 1.30243 (max)
33:45 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -10.8111 (min) -4.80785 (max)
33:45 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:45 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 36.4917 (max)
33:45 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01773e-06 (min) 0.0177115 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6192 (min) 14.1147 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.4923 (min) 32.8062 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000385869 (min) 0.000381768 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:46 DEBUG   opendrift:729: No elements hit coastline.
33:46 DEBUG   opendrift:768: No elements hit seafloor.
33:46 DEBUG   opendrift:1807: No elements to deactivate
33:46 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:46 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:46 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:46 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 1
33:46 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0]
33:46 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3]
33:46 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 468.   0.]
 [  0.   0.   0.   0.   0.]
 [ 29.   0.   0. 130.   0.]
 [ 23.   0. 117.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:46 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:46 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:46 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:46 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:46 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.08457042826393436
33:46 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:46 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:46 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:46 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:46 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:46 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:46 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:46 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:46 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:46 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(33), np.int64(0), np.int64(8), np.int64(459), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:46 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:46 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:46 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:46 DEBUG   opendrift:2210: ======================================================================
33:46 INFO    opendrift:2211: 2026-06-15 01:32:22.780541 - step 71 of 96 - 500 active elements (0 deactivated)
33:46 DEBUG   opendrift:2217: 0 elements scheduled.
33:46 DEBUG   opendrift:2219: ======================================================================
33:46 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.74815377329086
33:46 DEBUG   opendrift:2230:                10.51039770081495 <- longitude -> 10.84163540642419
33:46 DEBUG   opendrift:2230:                -27.354462794770974 <- z -> -0.2544588978681902
33:46 DEBUG   opendrift:2231: ---------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:46 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:46 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:46 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:46 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 01:00:00 (before)
                2026-06-15 02:00:00 (after)
33:46 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 01:00:00) in space  (linearNDFast)
33:46 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:46 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 02:00:00) in space  (linearNDFast)
33:46 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:46 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 01:00:00, weight 0.46) and
                      after (2026-06-15 02:00:00, weight 0.54) in time
33:46 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.15837559686271 degrees.
33:46 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.15837559686271 degrees.
33:46 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:46 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:46 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:46 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:46 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:46 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:46 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:46 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:46 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:46 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:46 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:46 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:46 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:46 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:46 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:46 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:46 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:46 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:46 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:46 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:46 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.206636 (min) 0.204961 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.396012 (min) 0.0367224 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.00981451 (min) 0.0395558 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.0181242 (min) 1.70454 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -10.2007 (min) -4.38171 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 36.4223 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01363e-06 (min) 0.025469 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6285 (min) 14.4789 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.42 (min) 32.8159 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000563166 (min) 0.00047973 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:46 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:46 DEBUG   opendrift:729: No elements hit coastline.
33:46 DEBUG   opendrift:768: No elements hit seafloor.
33:46 DEBUG   opendrift:1807: No elements to deactivate
33:46 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:46 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:46 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:46 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 0
33:46 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:46 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.07549390403493647
33:46 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:46 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:46 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:46 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:46 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:46 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:46 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:46 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 1
33:46 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:46 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 1 elements
33:46 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:46 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(33), np.int64(0), np.int64(7), np.int64(460), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:46 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:46 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:46 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:46 DEBUG   opendrift:2210: ======================================================================
33:46 INFO    opendrift:2211: 2026-06-15 02:02:22.780541 - step 72 of 96 - 500 active elements (0 deactivated)
33:46 DEBUG   opendrift:2217: 0 elements scheduled.
33:46 DEBUG   opendrift:2219: ======================================================================
33:46 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.747090044673385
33:46 DEBUG   opendrift:2230:                10.510397700814949 <- longitude -> 10.847830778842722
33:46 DEBUG   opendrift:2230:                -33.27091237777093 <- z -> -0.3071382577345836
33:46 DEBUG   opendrift:2231: ---------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:46 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:46 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:46 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:46 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:46 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 02:00:00 (before)
                2026-06-15 03:00:00 (after)
33:47 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:47 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:47 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:47 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:48 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.929071959329754 and 59.71315661460406 degrees.
33:48 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.929071959329754 and 59.71315661460406 degrees.
33:48 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:48 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:48 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:48 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:48 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:48 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:48 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:48 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 58x36x11) for time after (2026-06-15 03:00:00)
33:48 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 02:00:00) in space  (linearNDFast)
33:48 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:48 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 03:00:00) in space  (linearNDFast)
33:48 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:48 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 02:00:00, weight 0.96) and
                      after (2026-06-15 03:00:00, weight 0.04) in time
33:48 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.15218021835966 degrees.
33:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.15218021835966 degrees.
33:48 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:48 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:48 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:48 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:48 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:48 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:48 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:48 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:48 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:48 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:48 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:48 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:48 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:48 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:48 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:48 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:48 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:48 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:48 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:48 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:48 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.195281 (min) 0.193562 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.425001 (min) 0.0208814 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.053041 (min) 0.085457 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.730289 (min) 2.02253 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -9.80351 (min) -4.14182 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 36.2965 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00976e-06 (min) 0.0437272 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6377 (min) 13.8316 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 27.2889 (min) 32.8212 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000853225 (min) 0.000387778 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:48 DEBUG   opendrift:729: No elements hit coastline.
33:48 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
33:48 DEBUG   opendrift:1807: No elements to deactivate
33:48 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:48 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:48 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:48 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 3
33:48 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0]
33:48 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3]
33:48 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 471.   0.]
 [  0.   0.   0.   0.   0.]
 [ 29.   0.   0. 133.   0.]
 [ 23.   0. 118.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:48 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:48 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:48 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:48 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:48 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.07057851137137727
33:48 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:48 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:48 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:48 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 1
33:48 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:48 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 1 elements
33:48 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:48 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(30), np.int64(0), np.int64(8), np.int64(462), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:48 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:48 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:48 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:48 DEBUG   opendrift:2210: ======================================================================
33:48 INFO    opendrift:2211: 2026-06-15 02:32:22.780541 - step 73 of 96 - 500 active elements (0 deactivated)
33:48 DEBUG   opendrift:2217: 0 elements scheduled.
33:48 DEBUG   opendrift:2219: ======================================================================
33:48 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.74412869097084
33:48 DEBUG   opendrift:2230:                10.51039770081495 <- longitude -> 10.851599568313313
33:48 DEBUG   opendrift:2230:                -35.365029335371005 <- z -> -1.064776870872107
33:48 DEBUG   opendrift:2231: ---------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:48 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:48 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:48 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:48 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 02:00:00 (before)
                2026-06-15 03:00:00 (after)
33:48 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 02:00:00) in space  (linearNDFast)
33:48 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 03:00:00) in space  (linearNDFast)
33:48 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:48 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 02:00:00, weight 0.46) and
                      after (2026-06-15 03:00:00, weight 0.54) in time
33:48 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.148411434624514 degrees.
33:48 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.148411434624514 degrees.
33:48 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:48 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:48 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:48 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:48 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:48 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:48 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:48 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:48 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:48 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:48 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:48 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:48 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:48 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:48 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:48 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:48 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:48 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:48 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:48 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:48 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.170528 (min) 0.150791 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.424053 (min) 0.0158287 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.0859896 (min) 0.12309 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.891286 (min) 1.75819 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -10.3617 (min) -6.70101 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 35.5708 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00682e-06 (min) 0.0337724 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6451 (min) 13.8586 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 28.6593 (min) 32.825 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000670391 (min) 0.000372158 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:48 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:48 DEBUG   opendrift:729: No elements hit coastline.
33:48 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:48 DEBUG   opendrift:1807: No elements to deactivate
33:48 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:48 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:48 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:48 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 4
33:48 DEBUG   opendrift.models.chemicaldrift:1478: old species: [2 0 0 0]
33:48 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 3 3 3]
33:48 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 474.   0.]
 [  0.   0.   0.   0.   0.]
 [ 30.   0.   0. 133.   0.]
 [ 23.   0. 119.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:48 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:48 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:48 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:48 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:48 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.0791573258001063
33:48 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:48 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:48 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:48 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:48 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:48 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:48 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:48 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:48 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:48 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 4
33:48 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:48 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 4 elements
33:48 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:48 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(28), np.int64(0), np.int64(9), np.int64(463), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:48 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:48 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:48 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:48 DEBUG   opendrift:2210: ======================================================================
33:48 INFO    opendrift:2211: 2026-06-15 03:02:22.780541 - step 74 of 96 - 500 active elements (0 deactivated)
33:48 DEBUG   opendrift:2217: 0 elements scheduled.
33:48 DEBUG   opendrift:2219: ======================================================================
33:48 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.74046806295001
33:48 DEBUG   opendrift:2230:                10.51039770081495 <- longitude -> 10.853767392866677
33:48 DEBUG   opendrift:2230:                -33.91398553978654 <- z -> -1.502668243663194
33:48 DEBUG   opendrift:2231: ---------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:48 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:48 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:48 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:48 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:48 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 03:00:00 (before)
                2026-06-15 04:00:00 (after)
33:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:49 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:50 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:50 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:50 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.935932640185065 and 59.72455674033434 degrees.
33:50 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:50 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.935932640185065 and 59.72455674033434 degrees.
33:50 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:50 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:50 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:50 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:50 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:50 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:50 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:50 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 57x37x11) for time after (2026-06-15 04:00:00)
33:50 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 03:00:00) in space  (linearNDFast)
33:50 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:50 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 04:00:00) in space  (linearNDFast)
33:50 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:50 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 03:00:00, weight 0.96) and
                      after (2026-06-15 04:00:00, weight 0.04) in time
33:50 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:50 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.146243608914816 degrees.
33:50 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338439742 and -59.146243608914816 degrees.
33:50 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:50 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:50 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:50 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:50 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:50 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:50 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:50 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:50 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:50 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:50 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:50 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:50 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:50 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:50 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:50 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:50 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:50 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:50 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:50 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:50 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:50 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:50 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.226759 (min) 0.135691 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.435079 (min) 0.0502444 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.117719 (min) 0.161391 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.779011 (min) 1.93656 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -11.2099 (min) -9.00835 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 34.6883 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01542e-06 (min) 0.0393625 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6523 (min) 13.9517 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.4107 (min) 32.8233 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00111239 (min) 0.000439474 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:50 DEBUG   opendrift:729: No elements hit coastline.
33:50 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:50 DEBUG   opendrift:1807: No elements to deactivate
33:50 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:50 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:50 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:50 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 1
33:50 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3]
33:50 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0]
33:50 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 474.   0.]
 [  0.   0.   0.   0.   0.]
 [ 30.   0.   0. 135.   0.]
 [ 24.   0. 123.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:50 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:50 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:50 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:50 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:50 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.09313921619288497
33:50 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:50 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:50 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:50 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:50 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:50 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:50 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:50 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:50 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(29), np.int64(0), np.int64(7), np.int64(464), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:50 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:50 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:50 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:50 DEBUG   opendrift:2210: ======================================================================
33:50 INFO    opendrift:2211: 2026-06-15 03:32:22.780541 - step 75 of 96 - 500 active elements (0 deactivated)
33:50 DEBUG   opendrift:2217: 0 elements scheduled.
33:50 DEBUG   opendrift:2219: ======================================================================
33:50 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.73633006953168
33:50 DEBUG   opendrift:2230:                10.51039770081495 <- longitude -> 10.855832806700347
33:50 DEBUG   opendrift:2230:                -29.03294478122653 <- z -> -0.2614132232533757
33:50 DEBUG   opendrift:2231: ---------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:50 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:50 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:50 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:50 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 03:00:00 (before)
                2026-06-15 04:00:00 (after)
33:50 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 03:00:00) in space  (linearNDFast)
33:50 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:50 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 04:00:00) in space  (linearNDFast)
33:50 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:50 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 03:00:00, weight 0.46) and
                      after (2026-06-15 04:00:00, weight 0.54) in time
33:50 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:50 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.14417820087107 degrees.
33:50 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.14417820087107 degrees.
33:50 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:50 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:50 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:50 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:50 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:50 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:50 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:50 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:50 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:50 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:50 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:50 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:50 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:50 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:50 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:50 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:50 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:50 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:50 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:50 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:50 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:50 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:50 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.195166 (min) 0.106001 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.413528 (min) 0.0871865 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.135693 (min) 0.203698 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.01911 (min) 2.02965 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -11.5754 (min) -9.30563 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 33.7645 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00946e-06 (min) 0.0380474 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.656 (min) 13.9887 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.5979 (min) 32.8374 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000868886 (min) 0.000391622 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:50 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:50 DEBUG   opendrift:729: No elements hit coastline.
33:50 DEBUG   opendrift:768: No elements hit seafloor.
33:50 DEBUG   opendrift:1807: No elements to deactivate
33:50 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:50 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:50 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:50 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 4
33:50 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0 0]
33:50 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3 3]
33:50 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 478.   0.]
 [  0.   0.   0.   0.   0.]
 [ 30.   0.   0. 137.   0.]
 [ 24.   0. 123.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:50 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:50 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:50 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:50 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:50 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.09915962092392623
33:50 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:50 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:50 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:50 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:50 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:50 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 5
33:50 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:50 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 5 elements
33:50 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:50 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(25), np.int64(0), np.int64(11), np.int64(464), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:50 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:50 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:50 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:50 DEBUG   opendrift:2210: ======================================================================
33:50 INFO    opendrift:2211: 2026-06-15 04:02:22.780541 - step 76 of 96 - 500 active elements (0 deactivated)
33:50 DEBUG   opendrift:2217: 0 elements scheduled.
33:50 DEBUG   opendrift:2219: ======================================================================
33:50 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.73225287005614
33:50 DEBUG   opendrift:2230:                10.510397700814949 <- longitude -> 10.857413177101389
33:50 DEBUG   opendrift:2230:                -31.851917885315167 <- z -> -0.051788957914117084
33:50 DEBUG   opendrift:2231: ---------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:50 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:50 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:50 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:50 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:50 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 04:00:00 (before)
                2026-06-15 05:00:00 (after)
33:51 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93140643863922 and 59.72455674033434 degrees.
33:52 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93140643863922 and 59.72455674033434 degrees.
33:52 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:52 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:52 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:52 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:52 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:52 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:52 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:52 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 56x38x11) for time after (2026-06-15 05:00:00)
33:52 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 04:00:00) in space  (linearNDFast)
33:52 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:52 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 05:00:00) in space  (linearNDFast)
33:52 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:52 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 04:00:00, weight 0.96) and
                      after (2026-06-15 05:00:00, weight 0.04) in time
33:52 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.14259783239008 degrees.
33:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961339323052 and -59.14259783239008 degrees.
33:52 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:52 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:52 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:52 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:52 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:52 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:52 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:52 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:52 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:52 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:52 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:52 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:52 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:52 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:52 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:52 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:52 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:52 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:52 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:52 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:52 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.221082 (min) 0.103154 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.406224 (min) 0.124566 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.151585 (min) 0.242567 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.08989 (min) 2.08302 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -11.9352 (min) -9.61392 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 32.9447 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01415e-06 (min) 0.0364861 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6591 (min) 14.033 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.9888 (min) 32.8523 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000755918 (min) 0.000559385 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:52 DEBUG   opendrift:729: No elements hit coastline.
33:52 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:52 DEBUG   opendrift:1807: No elements to deactivate
33:52 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:52 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:52 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:52 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 3
33:52 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 3]
33:52 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 0]
33:52 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 480.   0.]
 [  0.   0.   0.   0.   0.]
 [ 30.   0.   0. 138.   0.]
 [ 25.   0. 128.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:52 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:52 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:52 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:52 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:52 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.10521321195705102
33:52 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:52 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:52 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:52 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:52 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:52 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 2
33:52 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:52 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 2 elements
33:52 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:52 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(24), np.int64(0), np.int64(13), np.int64(463), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:52 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:52 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:52 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:52 DEBUG   opendrift:2210: ======================================================================
33:52 INFO    opendrift:2211: 2026-06-15 04:32:22.780541 - step 77 of 96 - 500 active elements (0 deactivated)
33:52 DEBUG   opendrift:2217: 0 elements scheduled.
33:52 DEBUG   opendrift:2219: ======================================================================
33:52 DEBUG   opendrift:2230:                57.542508774224174 <- latitude -> 57.728406092258794
33:52 DEBUG   opendrift:2230:                10.510397700814945 <- longitude -> 10.858904781015458
33:52 DEBUG   opendrift:2230:                -24.48106081144172 <- z -> -1.1593279052355716
33:52 DEBUG   opendrift:2231: ---------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:52 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:52 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:52 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:52 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 04:00:00 (before)
                2026-06-15 05:00:00 (after)
33:52 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 04:00:00) in space  (linearNDFast)
33:52 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:52 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 05:00:00) in space  (linearNDFast)
33:52 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:52 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 04:00:00, weight 0.46) and
                      after (2026-06-15 05:00:00, weight 0.54) in time
33:52 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.141106225152285 degrees.
33:52 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.141106225152285 degrees.
33:52 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:52 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:52 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:52 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:52 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:52 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:52 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:52 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:52 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:52 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:52 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:52 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:52 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:52 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:52 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:52 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:52 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:52 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:52 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:52 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:52 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:52 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:52 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.193673 (min) 0.164682 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.418809 (min) 0.15429 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.13478 (min) 0.232254 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.660258 (min) 1.54905 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -12.229 (min) -9.79283 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 32.2485 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.00705e-06 (min) 0.0433652 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6551 (min) 14.0785 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 28.4173 (min) 32.8466 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.0012088 (min) 0.000561602 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:52 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:52 DEBUG   opendrift:729: No elements hit coastline.
33:52 DEBUG   opendrift:768: No elements hit seafloor.
33:53 DEBUG   opendrift:1807: No elements to deactivate
33:53 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:53 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:53 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:53 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 1
33:53 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0]
33:53 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3]
33:53 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 481.   0.]
 [  0.   0.   0.   0.   0.]
 [ 30.   0.   0. 138.   0.]
 [ 25.   0. 130.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:53 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:53 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:53 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:53 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:53 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.10861513978363332
33:53 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:53 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:53 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:53 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:53 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:53 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:53 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:53 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 3
33:53 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:53 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 3 elements
33:53 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:53 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(23), np.int64(0), np.int64(15), np.int64(462), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:53 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:53 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:53 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:53 DEBUG   opendrift:2210: ======================================================================
33:53 INFO    opendrift:2211: 2026-06-15 05:02:22.780541 - step 78 of 96 - 500 active elements (0 deactivated)
33:53 DEBUG   opendrift:2217: 0 elements scheduled.
33:53 DEBUG   opendrift:2219: ======================================================================
33:53 DEBUG   opendrift:2230:                57.53990806290957 <- latitude -> 57.72438965089954
33:53 DEBUG   opendrift:2230:                10.510397700814945 <- longitude -> 10.85982918691636
33:53 DEBUG   opendrift:2230:                -28.015021956358943 <- z -> -0.5765907083967918
33:53 DEBUG   opendrift:2231: ---------------------------------
33:53 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:53 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:53 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:53 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:53 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:53 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:53 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:53 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 05:00:00 (before)
                2026-06-15 06:00:00 (after)
33:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:54 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:55 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:55 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92688311812353 and 59.72455674033434 degrees.
33:55 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92688311812353 and 59.72455674033434 degrees.
33:55 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:55 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:55 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:55 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:55 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:55 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:55 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:55 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 55x39x11) for time after (2026-06-15 06:00:00)
33:55 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 05:00:00) in space  (linearNDFast)
33:55 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:55 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 06:00:00) in space  (linearNDFast)
33:55 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:55 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 05:00:00, weight 0.96) and
                      after (2026-06-15 06:00:00, weight 0.04) in time
33:55 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.14018182793519 degrees.
33:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.14018182793519 degrees.
33:55 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:55 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:55 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:55 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:55 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:55 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:55 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:55 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:55 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:55 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:55 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:55 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:55 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:55 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:55 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:55 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:55 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:55 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:55 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:55 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:55 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.219167 (min) 0.146139 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.347072 (min) 0.203352 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.116007 (min) 0.219278 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.0234884 (min) 1.44928 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -12.4573 (min) -9.89825 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 31.5746 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01395e-06 (min) 0.0454751 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6505 (min) 14.2772 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.7782 (min) 32.8649 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00136052 (min) 0.0008598 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:55 DEBUG   opendrift:729: No elements hit coastline.
33:55 DEBUG   opendrift:768: No elements hit seafloor.
33:55 DEBUG   opendrift:1807: No elements to deactivate
33:55 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:55 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:55 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:55 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 0
33:55 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:55 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.11214489842147525
33:55 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:55 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:55 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:55 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:55 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:55 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:55 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:55 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 2
33:55 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:55 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 2 elements
33:55 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:55 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(23), np.int64(0), np.int64(14), np.int64(463), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:55 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:55 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:55 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:55 DEBUG   opendrift:2210: ======================================================================
33:55 INFO    opendrift:2211: 2026-06-15 05:32:22.780541 - step 79 of 96 - 500 active elements (0 deactivated)
33:55 DEBUG   opendrift:2217: 0 elements scheduled.
33:55 DEBUG   opendrift:2219: ======================================================================
33:55 DEBUG   opendrift:2230:                57.53731848463448 <- latitude -> 57.72200860088414
33:55 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.861065929613982
33:55 DEBUG   opendrift:2230:                -29.356097876279552 <- z -> -0.057252226315107624
33:55 DEBUG   opendrift:2231: ---------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:55 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:55 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:55 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:55 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 05:00:00 (before)
                2026-06-15 06:00:00 (after)
33:55 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 05:00:00) in space  (linearNDFast)
33:55 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:55 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 06:00:00) in space  (linearNDFast)
33:55 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:55 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 05:00:00, weight 0.46) and
                      after (2026-06-15 06:00:00, weight 0.54) in time
33:55 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13894509290671 degrees.
33:55 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13894509290671 degrees.
33:55 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:55 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:55 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:55 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:55 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:55 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:55 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:55 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:55 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:55 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:55 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:55 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:55 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:55 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:55 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:55 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:55 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:55 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:55 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:55 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:55 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.153382 (min) 0.140274 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.244408 (min) 0.202636 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.0648762 (min) 0.176396 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.264972 (min) 0.481026 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -11.9245 (min) -9.72211 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 31.2531 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01533e-06 (min) 0.0375289 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6392 (min) 14.11 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 26.4009 (min) 32.8618 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00121293 (min) 0.000683675 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:55 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:55 DEBUG   opendrift:729: No elements hit coastline.
33:55 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:55 DEBUG   opendrift:1807: No elements to deactivate
33:55 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:55 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:55 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:55 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
33:55 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3 3]
33:55 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 0]
33:55 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 481.   0.]
 [  0.   0.   0.   0.   0.]
 [ 30.   0.   0. 142.   0.]
 [ 27.   0. 135.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:55 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:55 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:55 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:55 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:55 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.10280322269974532
33:55 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:55 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:55 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:55 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:55 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:55 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:55 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:55 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 1
33:55 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:55 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 1 elements
33:55 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:55 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(25), np.int64(0), np.int64(13), np.int64(462), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:55 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:55 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:55 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:55 DEBUG   opendrift:2210: ======================================================================
33:55 INFO    opendrift:2211: 2026-06-15 06:02:22.780541 - step 80 of 96 - 500 active elements (0 deactivated)
33:55 DEBUG   opendrift:2217: 0 elements scheduled.
33:55 DEBUG   opendrift:2219: ======================================================================
33:55 DEBUG   opendrift:2230:                57.53667066606423 <- latitude -> 57.72062919339919
33:55 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.862186172353379
33:55 DEBUG   opendrift:2230:                -31.096335723892786 <- z -> -0.8507623728634234
33:55 DEBUG   opendrift:2231: ---------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:55 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:55 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:55 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:55 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:55 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 06:00:00 (before)
                2026-06-15 07:00:00 (after)
33:56 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
33:56 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
33:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
33:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
33:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
33:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92688311812353 and 59.72455674033434 degrees.
33:57 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
33:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92688311812353 and 59.72455674033434 degrees.
33:57 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
33:57 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
33:57 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
33:57 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
33:57 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
33:57 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
33:57 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
33:57 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 55x39x11) for time after (2026-06-15 07:00:00)
33:57 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 06:00:00) in space  (linearNDFast)
33:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:57 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 07:00:00) in space  (linearNDFast)
33:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
33:57 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 06:00:00, weight 0.96) and
                      after (2026-06-15 07:00:00, weight 0.04) in time
33:57 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.137824829049265 degrees.
33:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.137824829049265 degrees.
33:57 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:57 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:57 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:57 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:57 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:57 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:57 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:57 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:57 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:57 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:57 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:57 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:57 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:57 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:57 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:57 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:57 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:57 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:57 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.194326 (min) 0.240941 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.224627 (min) 0.288446 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.0127685 (min) 0.130475 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.834698 (min) -0.309009 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -11.8228 (min) -9.58402 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 31.0775 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01323e-06 (min) 0.035107 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6274 (min) 14.2208 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.7967 (min) 32.8615 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00115392 (min) 0.000764158 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:57 DEBUG   opendrift:729: No elements hit coastline.
33:57 DEBUG   opendrift:773: Lifting 4 elements to seafloor.
33:57 DEBUG   opendrift:1807: No elements to deactivate
33:57 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:57 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:57 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:57 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
33:57 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3 0]
33:57 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 3]
33:57 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 482.   0.]
 [  0.   0.   0.   0.   0.]
 [ 30.   0.   0. 144.   0.]
 [ 28.   0. 136.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:57 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:57 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:57 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:57 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:57 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.10120197656329982
33:57 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:57 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:57 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:57 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:57 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 1
33:57 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:57 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 1 elements
33:57 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:57 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(25), np.int64(0), np.int64(13), np.int64(462), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:57 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:57 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:57 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:57 DEBUG   opendrift:2210: ======================================================================
33:57 INFO    opendrift:2211: 2026-06-15 06:32:22.780541 - step 81 of 96 - 500 active elements (0 deactivated)
33:57 DEBUG   opendrift:2217: 0 elements scheduled.
33:57 DEBUG   opendrift:2219: ======================================================================
33:57 DEBUG   opendrift:2230:                57.53543303906841 <- latitude -> 57.72376982389925
33:57 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.862186172353379
33:57 DEBUG   opendrift:2230:                -31.09027099609375 <- z -> 0.0
33:57 DEBUG   opendrift:2231: ---------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:57 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:57 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:57 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:57 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 06:00:00 (before)
                2026-06-15 07:00:00 (after)
33:57 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 06:00:00) in space  (linearNDFast)
33:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:57 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 07:00:00) in space  (linearNDFast)
33:57 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
33:57 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 06:00:00, weight 0.46) and
                      after (2026-06-15 07:00:00, weight 0.54) in time
33:57 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
33:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.137824829049265 degrees.
33:57 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.137824829049265 degrees.
33:57 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
33:57 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
33:57 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:57 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
33:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:57 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:57 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
33:57 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
33:57 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:57 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
33:57 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
33:57 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
33:57 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
33:57 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
33:57 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
33:57 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
33:57 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
33:57 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
33:57 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
33:57 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
33:57 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.165067 (min) 0.38614 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.129173 (min) 0.227792 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.0621909 (min) 0.0540158 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.00985 (min) -0.478742 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -11.5249 (min) -9.6499 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 31.0775 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01286e-06 (min) 0.03715 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6106 (min) 14.0647 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.8472 (min) 32.8528 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.0011309 (min) 0.000900164 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
33:57 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
33:57 DEBUG   opendrift:729: No elements hit coastline.
33:57 DEBUG   opendrift:773: Lifting 6 elements to seafloor.
33:57 DEBUG   opendrift:1807: No elements to deactivate
33:57 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
33:57 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
33:57 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
33:57 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 6
33:57 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 3 0 3 0 0]
33:57 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 0 3 0 3 3]
33:57 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 486.   0.]
 [  0.   0.   0.   0.   0.]
 [ 30.   0.   0. 145.   0.]
 [ 30.   0. 137.   0.   0.]
 [  0.   0.   0.   0.   0.]]
33:57 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:57 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:57 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
33:57 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
33:57 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.0963796608857119
33:57 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
33:57 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
33:57 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
33:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
33:57 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
33:57 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
33:57 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
33:57 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
33:57 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
33:57 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
33:57 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(23), np.int64(0), np.int64(12), np.int64(465), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
33:57 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
33:57 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
33:57 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
33:57 DEBUG   opendrift:2210: ======================================================================
33:57 INFO    opendrift:2211: 2026-06-15 07:02:22.780541 - step 82 of 96 - 500 active elements (0 deactivated)
33:57 DEBUG   opendrift:2217: 0 elements scheduled.
33:57 DEBUG   opendrift:2219: ======================================================================
33:57 DEBUG   opendrift:2230:                57.53590223759767 <- latitude -> 57.726008713225454
33:57 DEBUG   opendrift:2230:                10.510397700814941 <- longitude -> 10.862186172353379
33:57 DEBUG   opendrift:2230:                -31.02804946899414 <- z -> -0.48097094099943005
33:57 DEBUG   opendrift:2231: ---------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
33:57 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
33:57 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
33:57 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
33:57 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
33:57 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 07:00:00 (before)
                2026-06-15 08:00:00 (after)
33:59 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
34:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
34:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
34:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
34:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
34:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92688311812353 and 59.71315661460406 degrees.
34:00 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
34:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92688311812353 and 59.71315661460406 degrees.
34:00 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
34:00 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
34:00 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
34:00 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
34:00 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
34:00 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
34:00 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
34:00 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 55x38x11) for time after (2026-06-15 08:00:00)
34:00 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 07:00:00) in space  (linearNDFast)
34:00 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:00 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 08:00:00) in space  (linearNDFast)
34:00 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:00 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 07:00:00, weight 0.96) and
                      after (2026-06-15 08:00:00, weight 0.04) in time
34:00 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:00 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:00 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:00 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:00 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:00 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:00 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:00 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:00 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:00 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:00 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:00 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:00 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:00 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:00 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:00 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:00 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:00 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:00 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:00 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:00 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:00 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.215687 (min) 0.621337 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0448574 (min) 0.483455 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.152032 (min) -0.022134 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.17269 (min) -0.651295 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -11.217 (min) -9.67131 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 31.0775 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01484e-06 (min) 0.0361896 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5938 (min) 14.1486 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.9667 (min) 32.8518 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.0012416 (min) 0.00119548 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:00 DEBUG   opendrift:729: No elements hit coastline.
34:00 DEBUG   opendrift:773: Lifting 15 elements to seafloor.
34:00 DEBUG   opendrift:1807: No elements to deactivate
34:00 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:00 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:00 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:00 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 1
34:00 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3]
34:00 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0]
34:00 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 486.   0.]
 [  0.   0.   0.   0.   0.]
 [ 30.   0.   0. 146.   0.]
 [ 31.   0. 137.   0.   0.]
 [  0.   0.   0.   0.   0.]]
34:00 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:00 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:00 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
34:00 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:00 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.091575745953492
34:00 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:00 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:00 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:00 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
34:00 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:00 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
34:00 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:00 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:00 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:00 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(24), np.int64(0), np.int64(11), np.int64(465), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:00 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:00 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:00 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:00 DEBUG   opendrift:2210: ======================================================================
34:00 INFO    opendrift:2211: 2026-06-15 07:32:22.780541 - step 83 of 96 - 500 active elements (0 deactivated)
34:00 DEBUG   opendrift:2217: 0 elements scheduled.
34:00 DEBUG   opendrift:2219: ======================================================================
34:00 DEBUG   opendrift:2230:                57.5360411894099 <- latitude -> 57.73247160939232
34:00 DEBUG   opendrift:2230:                10.510397700814938 <- longitude -> 10.862186172353379
34:00 DEBUG   opendrift:2230:                -30.966602325439453 <- z -> -0.4378227423121883
34:00 DEBUG   opendrift:2231: ---------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:00 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:00 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:00 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:00 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 07:00:00 (before)
                2026-06-15 08:00:00 (after)
34:00 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 07:00:00) in space  (linearNDFast)
34:00 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:00 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 08:00:00) in space  (linearNDFast)
34:00 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:00 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 07:00:00, weight 0.46) and
                      after (2026-06-15 08:00:00, weight 0.54) in time
34:00 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:00 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:00 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:00 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:00 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:00 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:00 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:00 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:00 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:00 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:00 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:00 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:00 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:00 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:00 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:00 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:00 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:00 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:00 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:00 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:00 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:00 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:00 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.215674 (min) 0.309641 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0157981 (min) 0.744955 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.222395 (min) -0.0851344 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.16183 (min) -0.791495 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -10.8983 (min) -9.53357 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 31.0775 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01519e-06 (min) 0.0221959 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5773 (min) 14.1552 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.0266 (min) 32.8468 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000806575 (min) 0.000699986 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:00 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:00 DEBUG   opendrift:729: No elements hit coastline.
34:00 DEBUG   opendrift:773: Lifting 17 elements to seafloor.
34:00 DEBUG   opendrift:1807: No elements to deactivate
34:00 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:00 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:00 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:00 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 3
34:00 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0]
34:00 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3]
34:00 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 489.   0.]
 [  0.   0.   0.   0.   0.]
 [ 30.   0.   0. 147.   0.]
 [ 31.   0. 137.   0.   0.]
 [  0.   0.   0.   0.   0.]]
34:00 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:00 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:00 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
34:00 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:00 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.08631342933668387
34:00 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:00 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:00 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:00 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:559: 3 elements reached seafloor, interacting with bottom
34:00 DEBUG   opendrift:773: Lifting 3 elements to seafloor.
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
34:00 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
34:00 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
34:00 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:00 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
34:00 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:00 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:00 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:00 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(21), np.int64(0), np.int64(9), np.int64(470), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:00 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:00 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:00 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:00 DEBUG   opendrift:2210: ======================================================================
34:00 INFO    opendrift:2211: 2026-06-15 08:02:22.780541 - step 84 of 96 - 500 active elements (0 deactivated)
34:00 DEBUG   opendrift:2217: 0 elements scheduled.
34:00 DEBUG   opendrift:2219: ======================================================================
34:00 DEBUG   opendrift:2230:                57.53704724315475 <- latitude -> 57.74451134378929
34:00 DEBUG   opendrift:2230:                10.510397700814934 <- longitude -> 10.862186172353379
34:00 DEBUG   opendrift:2230:                -30.914264678955078 <- z -> -0.47375563538989596
34:00 DEBUG   opendrift:2231: ---------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:00 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:00 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:00 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:00 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:00 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 08:00:00 (before)
                2026-06-15 09:00:00 (after)
34:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
34:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
34:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
34:02 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
34:03 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
34:03 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92688311812353 and 59.71981270124176 degrees.
34:03 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
34:03 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.92688311812353 and 59.71981270124176 degrees.
34:03 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
34:03 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
34:03 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
34:03 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
34:03 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
34:03 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
34:03 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
34:03 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 56x38x11) for time after (2026-06-15 09:00:00)
34:03 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 08:00:00) in space  (linearNDFast)
34:03 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:03 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 09:00:00) in space  (linearNDFast)
34:03 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.interpolation.interpolators:131: Linear2DInterpolator informational: NaN values for 1 elements, expanding data 1
34:03 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 08:00:00, weight 0.96) and
                      after (2026-06-15 09:00:00, weight 0.04) in time
34:03 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:03 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:03 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:03 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:03 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:03 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:03 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:03 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:03 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:03 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:03 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:03 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:03 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:03 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:03 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:03 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:03 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:03 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:03 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:03 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:03 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:03 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:03 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:03 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:03 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:03 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.223418 (min) 0.294708 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0405169 (min) 0.807058 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.284129 (min) -0.148134 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.17362 (min) -0.69974 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -10.5924 (min) -9.4711 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 31.0775 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01406e-06 (min) 0.0238974 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5615 (min) 14.1494 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.1282 (min) 32.8415 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00127378 (min) 0.000415483 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:03 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:03 DEBUG   opendrift:729: No elements hit coastline.
34:03 DEBUG   opendrift:773: Lifting 23 elements to seafloor.
34:03 DEBUG   opendrift:1807: No elements to deactivate
34:03 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:03 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:03 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:03 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
34:03 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3 3]
34:03 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 0]
34:03 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 489.   0.]
 [  0.   0.   0.   0.   0.]
 [ 30.   0.   0. 149.   0.]
 [ 33.   0. 137.   0.   0.]
 [  0.   0.   0.   0.   0.]]
34:03 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:03 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:03 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
34:03 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:03 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.08146831396347304
34:03 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:03 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:03 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:03 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
34:03 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
34:03 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:03 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:03 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
34:03 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:03 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:03 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:03 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(23), np.int64(0), np.int64(8), np.int64(469), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:03 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:03 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:03 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:03 DEBUG   opendrift:2210: ======================================================================
34:03 INFO    opendrift:2211: 2026-06-15 08:32:22.780541 - step 85 of 96 - 500 active elements (0 deactivated)
34:03 DEBUG   opendrift:2217: 0 elements scheduled.
34:03 DEBUG   opendrift:2219: ======================================================================
34:03 DEBUG   opendrift:2230:                57.53880533795123 <- latitude -> 57.7575549054294
34:03 DEBUG   opendrift:2230:                10.510397700814934 <- longitude -> 10.862186172353375
34:03 DEBUG   opendrift:2230:                -30.863744735717773 <- z -> -2.572335104726346
34:03 DEBUG   opendrift:2231: ---------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:03 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:03 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:03 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:03 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 08:00:00 (before)
                2026-06-15 09:00:00 (after)
34:03 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 08:00:00) in space  (linearNDFast)
34:03 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:03 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 09:00:00) in space  (linearNDFast)
34:03 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:03 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 08:00:00, weight 0.46) and
                      after (2026-06-15 09:00:00, weight 0.54) in time
34:03 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:03 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:03 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:03 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:03 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:03 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:03 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:03 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:03 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:03 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:03 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:03 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:03 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:03 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:03 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:03 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:05 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:05 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:05 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:05 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:05 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:05 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:05 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:05 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:05 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:05 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:05 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:05 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.267782 (min) 0.2641 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0530102 (min) 0.506181 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.309134 (min) -0.194143 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.35907 (min) -0.828867 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -10.3162 (min) -9.29495 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 1 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 31.0775 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01371e-06 (min) 0.0191678 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5532 (min) 14.219 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.105 (min) 32.8327 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00233128 (min) 0.000245145 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:05 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:05 DEBUG   opendrift:731: 1 elements hit coastline, moving back to water
34:07 DEBUG   opendrift:773: Lifting 28 elements to seafloor.
34:07 DEBUG   opendrift:1807: No elements to deactivate
34:07 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:07 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:07 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:07 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 3
34:07 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3 0 0]
34:07 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 3 3]
34:07 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 491.   0.]
 [  0.   0.   0.   0.   0.]
 [ 30.   0.   0. 150.   0.]
 [ 34.   0. 137.   0.   0.]
 [  0.   0.   0.   0.   0.]]
34:07 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:07 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:07 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
34:07 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:07 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.07747533103586778
34:07 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:07 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:07 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:07 DEBUG   opendrift.models.oceandrift:539: 6 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
34:07 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
34:07 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:07 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:07 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
34:07 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:07 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:07 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:07 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(22), np.int64(0), np.int64(8), np.int64(470), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:07 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:07 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:07 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:07 DEBUG   opendrift:2210: ======================================================================
34:07 INFO    opendrift:2211: 2026-06-15 09:02:22.780541 - step 86 of 96 - 500 active elements (0 deactivated)
34:07 DEBUG   opendrift:2217: 0 elements scheduled.
34:07 DEBUG   opendrift:2219: ======================================================================
34:07 DEBUG   opendrift:2230:                57.53966207642457 <- latitude -> 57.76573559395003
34:07 DEBUG   opendrift:2230:                10.510397700814934 <- longitude -> 10.86218617235337
34:07 DEBUG   opendrift:2230:                -30.83441925048828 <- z -> -0.5005014764698107
34:07 DEBUG   opendrift:2231: ---------------------------------
34:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:07 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:07 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 09:00:00 (before)
                2026-06-15 10:00:00 (after)
34:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
34:10 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
34:10 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
34:10 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
34:10 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
34:10 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93826310930673 and 59.71315661460406 degrees.
34:10 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
34:10 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93826310930673 and 59.71315661460406 degrees.
34:10 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
34:10 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
34:10 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
34:10 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
34:10 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
34:10 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
34:10 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
34:10 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 55x37x11) for time after (2026-06-15 10:00:00)
34:10 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 09:00:00) in space  (linearNDFast)
34:10 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:10 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 10:00:00) in space  (linearNDFast)
34:10 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:10 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 09:00:00, weight 0.96) and
                      after (2026-06-15 10:00:00, weight 0.04) in time
34:10 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:10 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:10 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:10 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:10 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:10 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:10 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:10 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:10 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:10 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:10 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:10 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:10 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:10 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:10 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:10 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:10 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:10 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:10 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:10 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:10 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:10 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:10 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:10 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:10 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:10 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.244273 (min) 0.242428 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0446964 (min) 0.407115 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.348851 (min) -0.235632 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.52969 (min) -0.855402 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -10.0324 (min) -9.07474 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 35.1087 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01151e-06 (min) 0.0119828 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5457 (min) 14.3217 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.9692 (min) 32.8242 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.00158535 (min) 0.000333636 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:10 DEBUG   opendrift:729: No elements hit coastline.
34:10 DEBUG   opendrift:773: Lifting 40 elements to seafloor.
34:10 DEBUG   opendrift:1807: No elements to deactivate
34:10 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:10 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:10 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:10 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 5
34:10 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 3 2 0 3]
34:10 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 0 0 3 0]
34:10 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 493.   0.]
 [  0.   0.   0.   0.   0.]
 [ 31.   0.   0. 150.   0.]
 [ 36.   0. 137.   0.   0.]
 [  0.   0.   0.   0.   0.]]
34:10 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:10 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:10 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
34:10 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:10 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.07351854236027958
34:10 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:10 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:10 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:10 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
34:10 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
34:10 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:10 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:10 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:10 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(23), np.int64(0), np.int64(7), np.int64(470), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:10 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:10 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:10 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:10 DEBUG   opendrift:2210: ======================================================================
34:10 INFO    opendrift:2211: 2026-06-15 09:32:22.780541 - step 87 of 96 - 500 active elements (0 deactivated)
34:10 DEBUG   opendrift:2217: 0 elements scheduled.
34:10 DEBUG   opendrift:2219: ======================================================================
34:10 DEBUG   opendrift:2230:                57.54067900822218 <- latitude -> 57.77231511656785
34:10 DEBUG   opendrift:2230:                10.510397700814934 <- longitude -> 10.86218617235337
34:10 DEBUG   opendrift:2230:                -30.806978225708008 <- z -> -0.5839499567365298
34:10 DEBUG   opendrift:2231: ---------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:10 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:10 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:10 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:10 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 09:00:00 (before)
                2026-06-15 10:00:00 (after)
34:10 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 09:00:00) in space  (linearNDFast)
34:10 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:10 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 10:00:00) in space  (linearNDFast)
34:10 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:10 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 09:00:00, weight 0.46) and
                      after (2026-06-15 10:00:00, weight 0.54) in time
34:10 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:10 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:10 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:10 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:10 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:10 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:10 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:10 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:10 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:10 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:10 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:10 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:10 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:10 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:10 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:10 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:10 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:10 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:10 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:10 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:10 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:10 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:10 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:10 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:10 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:10 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.258911 (min) 0.294657 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: 0.0269847 (min) 0.361974 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.348347 (min) -0.257968 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.43083 (min) -0.693047 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -9.62187 (min) -8.61132 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 43.1562 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.0122e-06 (min) 0.0131696 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.547 (min) 14.2714 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.0754 (min) 32.8339 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000398883 (min) 0.0003461 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:10 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:10 DEBUG   opendrift:729: No elements hit coastline.
34:10 DEBUG   opendrift:773: Lifting 60 elements to seafloor.
34:10 DEBUG   opendrift:1807: No elements to deactivate
34:10 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:10 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:10 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:10 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
34:10 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3 3]
34:10 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 0]
34:10 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 493.   0.]
 [  0.   0.   0.   0.   0.]
 [ 31.   0.   0. 150.   0.]
 [ 38.   0. 137.   0.   0.]
 [  0.   0.   0.   0.   0.]]
34:10 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:10 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:10 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
34:10 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:10 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.0675582825060782
34:10 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:10 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:10 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:10 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
34:10 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
34:10 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:10 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:10 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
34:10 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:10 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:10 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:10 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(25), np.int64(0), np.int64(6), np.int64(469), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:10 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:10 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:10 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:10 DEBUG   opendrift:2210: ======================================================================
34:10 INFO    opendrift:2211: 2026-06-15 10:02:22.780541 - step 88 of 96 - 500 active elements (0 deactivated)
34:10 DEBUG   opendrift:2217: 0 elements scheduled.
34:10 DEBUG   opendrift:2219: ======================================================================
34:10 DEBUG   opendrift:2230:                57.54133401234508 <- latitude -> 57.775779494750516
34:10 DEBUG   opendrift:2230:                10.51039770081493 <- longitude -> 10.862186172353367
34:10 DEBUG   opendrift:2230:                -30.80150604248047 <- z -> -0.17705524525529714
34:10 DEBUG   opendrift:2231: ---------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:10 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:10 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:10 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:10 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:10 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 10:00:00 (before)
                2026-06-15 11:00:00 (after)
34:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
34:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
34:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
34:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
34:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
34:12 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93826310930673 and 59.73595951502456 degrees.
34:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
34:12 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93826310930673 and 59.73595951502456 degrees.
34:12 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
34:12 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
34:12 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
34:12 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
34:12 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
34:12 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
34:12 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
34:12 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 55x39x11) for time after (2026-06-15 11:00:00)
34:12 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 10:00:00) in space  (linearNDFast)
34:12 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:12 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 11:00:00) in space  (linearNDFast)
34:12 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:12 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 10:00:00, weight 0.96) and
                      after (2026-06-15 11:00:00, weight 0.04) in time
34:12 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:12 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:12 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:12 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:12 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:12 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:12 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:12 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:12 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:12 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:12 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:12 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:12 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:12 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:12 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:12 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:12 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:12 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:12 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:12 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:12 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:12 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:12 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:12 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:12 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:12 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:12 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:12 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:12 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:12 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:12 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.25773 (min) 0.239818 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.00288433 (min) 0.426415 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.346201 (min) -0.277608 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.36992 (min) -0.522644 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -9.21247 (min) -8.17806 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 48.1949 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01371e-06 (min) 0.0154185 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5486 (min) 14.291 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.0891 (min) 32.843 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000792161 (min) 0.00123831 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:12 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:12 DEBUG   opendrift:729: No elements hit coastline.
34:12 DEBUG   opendrift:773: Lifting 90 elements to seafloor.
34:12 DEBUG   opendrift:1807: No elements to deactivate
34:12 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:12 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:12 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:12 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
34:12 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0]
34:12 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3]
34:12 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 495.   0.]
 [  0.   0.   0.   0.   0.]
 [ 31.   0.   0. 151.   0.]
 [ 38.   0. 137.   0.   0.]
 [  0.   0.   0.   0.   0.]]
34:12 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:12 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:12 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
34:12 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:13 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.061859488346803
34:13 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:13 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:13 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:13 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:559: 2 elements reached seafloor, interacting with bottom
34:13 DEBUG   opendrift:773: Lifting 2 elements to seafloor.
34:13 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 8 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 7 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
34:13 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
34:13 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:13 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
34:13 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:13 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:13 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:13 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(23), np.int64(0), np.int64(5), np.int64(472), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:13 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:13 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:13 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:13 DEBUG   opendrift:2210: ======================================================================
34:13 INFO    opendrift:2211: 2026-06-15 10:32:22.780541 - step 89 of 96 - 500 active elements (0 deactivated)
34:13 DEBUG   opendrift:2217: 0 elements scheduled.
34:13 DEBUG   opendrift:2219: ======================================================================
34:13 DEBUG   opendrift:2230:                57.54133401234508 <- latitude -> 57.7779561331413
34:13 DEBUG   opendrift:2230:                10.510397700814927 <- longitude -> 10.862186172353363
34:13 DEBUG   opendrift:2230:                -30.798336029052734 <- z -> -1.7923950118576746
34:13 DEBUG   opendrift:2231: ---------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:13 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:13 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:13 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:13 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 10:00:00 (before)
                2026-06-15 11:00:00 (after)
34:13 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 10:00:00) in space  (linearNDFast)
34:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:13 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 11:00:00) in space  (linearNDFast)
34:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:13 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 10:00:00, weight 0.46) and
                      after (2026-06-15 11:00:00, weight 0.54) in time
34:13 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:13 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:13 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:13 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:13 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:13 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:13 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:13 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:13 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:13 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:13 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:13 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:13 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:13 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:13 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:13 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:13 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:13 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:13 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:13 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:13 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:13 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:13 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:13 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.211534 (min) 0.218004 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0519562 (min) 0.355875 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.308978 (min) -0.255496 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.1443 (min) 0.00620364 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.81633 (min) -8.04788 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 51.8028 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01128e-06 (min) 0.0147408 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5559 (min) 14.3191 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 25.1688 (min) 32.8453 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000762862 (min) 0.00118892 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:13 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:13 DEBUG   opendrift:729: No elements hit coastline.
34:13 DEBUG   opendrift:768: No elements hit seafloor.
34:13 DEBUG   opendrift:1807: No elements to deactivate
34:13 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:13 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:13 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:13 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 2
34:13 DEBUG   opendrift.models.chemicaldrift:1478: old species: [3 3]
34:13 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 0]
34:13 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 495.   0.]
 [  0.   0.   0.   0.   0.]
 [ 31.   0.   0. 152.   0.]
 [ 40.   0. 137.   0.   0.]
 [  0.   0.   0.   0.   0.]]
34:13 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:13 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:13 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
34:13 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:13 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.05649836834168535
34:13 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:13 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:13 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:13 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:13 DEBUG   opendrift.models.oceandrift:539: 5 elements penetrated seafloor, lifting up
34:13 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
34:13 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:13 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:13 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:13 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(25), np.int64(0), np.int64(5), np.int64(470), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:13 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:13 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:13 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:13 DEBUG   opendrift:2210: ======================================================================
34:13 INFO    opendrift:2211: 2026-06-15 11:02:22.780541 - step 90 of 96 - 500 active elements (0 deactivated)
34:13 DEBUG   opendrift:2217: 0 elements scheduled.
34:13 DEBUG   opendrift:2219: ======================================================================
34:13 DEBUG   opendrift:2230:                57.54133401234508 <- latitude -> 57.77918735302311
34:13 DEBUG   opendrift:2230:                10.510397700814927 <- longitude -> 10.86218617235336
34:13 DEBUG   opendrift:2230:                -30.798336029052734 <- z -> -0.4294376158867361
34:13 DEBUG   opendrift:2231: ---------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:13 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:13 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:13 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:13 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:13 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 11:00:00 (before)
                2026-06-15 12:00:00 (after)
34:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
34:16 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
34:16 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
34:16 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
34:16 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
34:16 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93826310930673 and 59.74736493869188 degrees.
34:16 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
34:16 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93826310930673 and 59.74736493869188 degrees.
34:16 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
34:16 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
34:16 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
34:16 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
34:16 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
34:16 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
34:16 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
34:16 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 55x40x11) for time after (2026-06-15 12:00:00)
34:16 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 11:00:00) in space  (linearNDFast)
34:16 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:16 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 12:00:00) in space  (linearNDFast)
34:16 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:16 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 11:00:00, weight 0.96) and
                      after (2026-06-15 12:00:00, weight 0.04) in time
34:16 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:16 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:16 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:16 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:16 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:16 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:16 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:16 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:16 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:16 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:16 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:16 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:16 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:16 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:16 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:16 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:16 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:16 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:16 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:16 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.171161 (min) 0.207781 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.100479 (min) 0.38389 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.283837 (min) -0.229722 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.89335 (min) 0.593843 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.71284 (min) -7.68569 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 54.2351 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.0167e-06 (min) 0.0079211 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5636 (min) 14.4235 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.955 (min) 32.8472 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000900418 (min) 0.00154864 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:16 DEBUG   opendrift:729: No elements hit coastline.
34:16 DEBUG   opendrift:768: No elements hit seafloor.
34:16 DEBUG   opendrift:1807: No elements to deactivate
34:16 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:16 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:16 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:16 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 0
34:16 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:16 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.0548607267171357
34:16 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:16 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:16 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
34:16 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
34:16 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:16 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:16 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:16 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(25), np.int64(0), np.int64(4), np.int64(471), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:16 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:16 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:16 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:16 DEBUG   opendrift:2210: ======================================================================
34:16 INFO    opendrift:2211: 2026-06-15 11:32:22.780541 - step 91 of 96 - 500 active elements (0 deactivated)
34:16 DEBUG   opendrift:2217: 0 elements scheduled.
34:16 DEBUG   opendrift:2219: ======================================================================
34:16 DEBUG   opendrift:2230:                57.54133401234508 <- latitude -> 57.77989522440073
34:16 DEBUG   opendrift:2230:                10.510397700814927 <- longitude -> 10.86218617235336
34:16 DEBUG   opendrift:2230:                -30.798336029052734 <- z -> -0.3375079498241096
34:16 DEBUG   opendrift:2231: ---------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:16 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:16 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 11:00:00 (before)
                2026-06-15 12:00:00 (after)
34:16 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 11:00:00) in space  (linearNDFast)
34:16 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:16 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 12:00:00) in space  (linearNDFast)
34:16 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:16 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 11:00:00, weight 0.46) and
                      after (2026-06-15 12:00:00, weight 0.54) in time
34:16 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:16 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:16 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:16 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:16 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:16 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:16 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:16 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:16 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:16 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:16 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:16 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:16 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:16 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:16 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:16 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:16 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:16 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:16 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:16 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.177506 (min) 0.177574 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.142626 (min) 0.343223 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.226412 (min) -0.179432 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.447058 (min) 0.862575 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.38811 (min) -7.34289 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 55.8265 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.0171e-06 (min) 0.00829729 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5762 (min) 14.5337 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.9198 (min) 33.2076 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000889393 (min) 0.00182715 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:16 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:16 DEBUG   opendrift:729: No elements hit coastline.
34:16 DEBUG   opendrift:768: No elements hit seafloor.
34:16 DEBUG   opendrift:1807: No elements to deactivate
34:16 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:16 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:16 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:16 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 3
34:16 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 3 3]
34:16 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 0 0]
34:16 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 496.   0.]
 [  0.   0.   0.   0.   0.]
 [ 31.   0.   0. 153.   0.]
 [ 42.   0. 137.   0.   0.]
 [  0.   0.   0.   0.   0.]]
34:16 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:16 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:16 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
34:16 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:16 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.05087832810162049
34:16 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:16 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:16 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
34:16 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
34:16 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
34:16 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
34:16 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:16 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
34:16 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:16 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:16 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:16 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(26), np.int64(0), np.int64(2), np.int64(472), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:16 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:16 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:16 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:16 DEBUG   opendrift:2210: ======================================================================
34:16 INFO    opendrift:2211: 2026-06-15 12:02:22.780541 - step 92 of 96 - 500 active elements (0 deactivated)
34:16 DEBUG   opendrift:2217: 0 elements scheduled.
34:16 DEBUG   opendrift:2219: ======================================================================
34:16 DEBUG   opendrift:2230:                57.54133401234508 <- latitude -> 57.77858762058419
34:16 DEBUG   opendrift:2230:                10.510397700814927 <- longitude -> 10.86218617235336
34:16 DEBUG   opendrift:2230:                -30.798336029052734 <- z -> -0.8675294018770263
34:16 DEBUG   opendrift:2231: ---------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:16 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:16 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 12:00:00 (before)
                2026-06-15 13:00:00 (after)
34:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
34:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
34:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
34:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
34:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
34:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93826310930673 and 59.75877301135792 degrees.
34:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
34:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93826310930673 and 59.75877301135792 degrees.
34:18 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
34:18 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
34:18 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
34:18 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
34:18 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
34:18 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
34:18 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
34:18 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 55x41x11) for time after (2026-06-15 13:00:00)
34:18 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 12:00:00) in space  (linearNDFast)
34:18 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:18 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 13:00:00) in space  (linearNDFast)
34:18 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:18 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 12:00:00, weight 0.96) and
                      after (2026-06-15 13:00:00, weight 0.04) in time
34:18 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:18 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:18 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:18 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:18 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:18 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:18 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:18 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:18 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:18 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:18 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:18 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:18 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:18 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:18 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:18 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:18 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:18 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:18 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:18 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:18 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:18 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:18 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:18 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:18 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:18 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:18 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:18 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:18 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:18 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:18 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:18 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.144719 (min) 0.188274 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.18305 (min) 0.338974 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.170495 (min) -0.124491 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.128977 (min) 1.1359 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.2101 (min) -6.98628 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 54.3406 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.0103e-06 (min) 0.0097075 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.5895 (min) 14.6004 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.9015 (min) 32.8416 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000874752 (min) 0.00126891 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:18 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:18 DEBUG   opendrift:729: No elements hit coastline.
34:18 DEBUG   opendrift:768: No elements hit seafloor.
34:18 DEBUG   opendrift:1807: No elements to deactivate
34:18 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:18 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:18 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:18 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 0
34:18 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:18 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.04896126487444288
34:18 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:18 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:18 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:18 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:18 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:18 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
34:18 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:18 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:18 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:18 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(26), np.int64(0), np.int64(2), np.int64(472), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:18 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:18 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:18 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:18 DEBUG   opendrift:2210: ======================================================================
34:18 INFO    opendrift:2211: 2026-06-15 12:32:22.780541 - step 93 of 96 - 500 active elements (0 deactivated)
34:18 DEBUG   opendrift:2217: 0 elements scheduled.
34:18 DEBUG   opendrift:2219: ======================================================================
34:18 DEBUG   opendrift:2230:                57.54133401234508 <- latitude -> 57.77863177090564
34:18 DEBUG   opendrift:2230:                10.510397700814927 <- longitude -> 10.86218617235336
34:18 DEBUG   opendrift:2230:                -30.798336029052734 <- z -> -0.3580916746788104
34:18 DEBUG   opendrift:2231: ---------------------------------
34:18 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:18 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:18 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:18 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:18 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:18 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:18 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:18 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 12:00:00 (before)
                2026-06-15 13:00:00 (after)
34:18 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 12:00:00) in space  (linearNDFast)
34:18 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:18 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 13:00:00) in space  (linearNDFast)
34:18 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:19 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 12:00:00, weight 0.46) and
                      after (2026-06-15 13:00:00, weight 0.54) in time
34:19 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:19 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:19 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:19 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:19 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:19 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:19 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:19 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:19 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:19 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:19 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:19 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:19 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:19 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:19 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:19 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:19 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:19 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:19 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:19 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:19 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:19 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:19 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:19 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:19 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:19 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:19 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:19 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:19 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:19 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:19 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.0916534 (min) 0.240908 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.272012 (min) 0.29132 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.104832 (min) -0.0644914 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.18641 (min) 1.46253 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.90534 (min) -6.64383 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 54.7788 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01701e-06 (min) 0.0101903 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6092 (min) 14.5917 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.9262 (min) 32.8424 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000818125 (min) 0.000462557 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:19 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:19 DEBUG   opendrift:729: No elements hit coastline.
34:19 DEBUG   opendrift:768: No elements hit seafloor.
34:19 DEBUG   opendrift:1807: No elements to deactivate
34:19 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:19 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:19 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:19 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 3
34:19 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 0]
34:19 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 3]
34:19 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 499.   0.]
 [  0.   0.   0.   0.   0.]
 [ 31.   0.   0. 155.   0.]
 [ 42.   0. 137.   0.   0.]
 [  0.   0.   0.   0.   0.]]
34:19 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:19 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:19 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
34:19 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:19 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.0463035010370493
34:19 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:19 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:19 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:19 DEBUG   opendrift.models.oceandrift:559: 3 elements reached seafloor, interacting with bottom
34:19 DEBUG   opendrift:773: Lifting 3 elements to seafloor.
34:19 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 4 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:19 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:19 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
34:19 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:19 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:19 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:19 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(23), np.int64(0), np.int64(2), np.int64(475), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:19 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:19 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:19 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:19 DEBUG   opendrift:2210: ======================================================================
34:19 INFO    opendrift:2211: 2026-06-15 13:02:22.780541 - step 94 of 96 - 500 active elements (0 deactivated)
34:19 DEBUG   opendrift:2217: 0 elements scheduled.
34:19 DEBUG   opendrift:2219: ======================================================================
34:19 DEBUG   opendrift:2230:                57.54133401234508 <- latitude -> 57.778678411297385
34:19 DEBUG   opendrift:2230:                10.510397700814924 <- longitude -> 10.862186172353354
34:19 DEBUG   opendrift:2230:                -30.798336029052734 <- z -> -1.0217985124138824
34:19 DEBUG   opendrift:2231: ---------------------------------
34:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:19 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:19 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:19 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:19 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:19 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:19 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:19 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 13:00:00 (before)
                2026-06-15 14:00:00 (after)
34:22 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
34:23 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
34:23 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
34:23 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
34:23 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
34:23 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93826310930673 and 59.75877301135792 degrees.
34:23 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
34:23 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93826310930673 and 59.75877301135792 degrees.
34:23 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
34:23 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
34:23 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
34:23 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
34:23 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
34:23 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
34:23 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
34:23 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 55x41x11) for time after (2026-06-15 14:00:00)
34:23 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 13:00:00) in space  (linearNDFast)
34:23 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:23 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 14:00:00) in space  (linearNDFast)
34:23 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:23 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 13:00:00, weight 0.96) and
                      after (2026-06-15 14:00:00, weight 0.04) in time
34:23 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:23 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:23 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:23 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:23 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:23 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:23 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:23 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:23 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:23 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:23 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:23 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:23 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:23 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:23 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:23 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:23 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.124512 (min) 0.137846 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.349244 (min) 0.254579 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: -0.0407559 (min) -0.00547338 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.443818 (min) 1.78218 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.67015 (min) -6.2898 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 55.1018 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01948e-06 (min) 0.00803135 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6293 (min) 14.6199 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.9331 (min) 32.8435 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000751439 (min) 0.00120818 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:23 DEBUG   opendrift:729: No elements hit coastline.
34:23 DEBUG   opendrift:768: No elements hit seafloor.
34:23 DEBUG   opendrift:1807: No elements to deactivate
34:23 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:23 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:23 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:23 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 0
34:23 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:23 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.04481168849695307
34:23 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:23 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:23 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 3 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:23 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 0
34:23 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:23 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:23 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:23 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(23), np.int64(0), np.int64(2), np.int64(475), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:23 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:23 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:23 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:23 DEBUG   opendrift:2210: ======================================================================
34:23 INFO    opendrift:2211: 2026-06-15 13:32:22.780541 - step 95 of 96 - 500 active elements (0 deactivated)
34:23 DEBUG   opendrift:2217: 0 elements scheduled.
34:23 DEBUG   opendrift:2219: ======================================================================
34:23 DEBUG   opendrift:2230:                57.54133401234508 <- latitude -> 57.77890267197224
34:23 DEBUG   opendrift:2230:                10.510397700814924 <- longitude -> 10.86218617235335
34:23 DEBUG   opendrift:2230:                -30.798336029052734 <- z -> -0.3914559030831867
34:23 DEBUG   opendrift:2231: ---------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:23 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:23 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 13:00:00 (before)
                2026-06-15 14:00:00 (after)
34:23 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 13:00:00) in space  (linearNDFast)
34:23 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:23 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 14:00:00) in space  (linearNDFast)
34:23 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:23 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 13:00:00, weight 0.46) and
                      after (2026-06-15 14:00:00, weight 0.54) in time
34:23 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:23 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:23 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:23 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:23 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:23 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:23 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:23 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:23 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:23 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:23 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:23 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:23 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:23 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:23 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:23 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:23 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.141818 (min) 0.171775 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.371572 (min) 0.233964 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.011666 (min) 0.0421471 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.611308 (min) 2.02086 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.23764 (min) -5.93477 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 55.5552 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.02944e-06 (min) 0.00730903 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6523 (min) 14.7249 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.8683 (min) 33.4109 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000567996 (min) 0.00176982 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:23 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:23 DEBUG   opendrift:729: No elements hit coastline.
34:23 DEBUG   opendrift:768: No elements hit seafloor.
34:23 DEBUG   opendrift:1807: No elements to deactivate
34:23 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:23 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:23 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:23 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 3
34:23 DEBUG   opendrift.models.chemicaldrift:1478: old species: [0 0 3]
34:23 DEBUG   opendrift.models.chemicaldrift:1479: new species: [3 3 0]
34:23 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 501.   0.]
 [  0.   0.   0.   0.   0.]
 [ 31.   0.   0. 155.   0.]
 [ 43.   0. 137.   0.   0.]
 [  0.   0.   0.   0.   0.]]
34:23 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:23 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:23 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
34:23 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:23 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.04080834367609088
34:23 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:23 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:23 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:23 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:23 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 2
34:23 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:23 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 2 elements
34:23 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:23 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(22), np.int64(0), np.int64(4), np.int64(474), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:23 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:23 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:23 DEBUG   opendrift:912: to be seeded: 0, already seeded 500
34:23 DEBUG   opendrift:2210: ======================================================================
34:23 INFO    opendrift:2211: 2026-06-15 14:02:22.780541 - step 96 of 96 - 500 active elements (0 deactivated)
34:23 DEBUG   opendrift:2217: 0 elements scheduled.
34:23 DEBUG   opendrift:2219: ======================================================================
34:23 DEBUG   opendrift:2230:                57.54133401234508 <- latitude -> 57.77751755061859
34:23 DEBUG   opendrift:2230:                10.510397700814927 <- longitude -> 10.862186172353347
34:23 DEBUG   opendrift:2230:                -30.798336029052734 <- z -> 0.0
34:23 DEBUG   opendrift:2231: ---------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'sea_surface_height', 'upward_sea_water_velocity', 'sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
34:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
34:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:23 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 500 elements
34:23 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-06-15 14:00:00 (before)
                2026-06-15 15:00:00 (after)
34:25 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
34:25 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
34:25 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
34:26 DEBUG   opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
34:26 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
34:26 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93826310930673 and 59.75877301135792 degrees.
34:26 DEBUG   opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
34:26 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between 58.93826310930673 and 59.75877301135792 degrees.
34:26 DEBUG   opendrift.readers.basereader.variables:640: Checking sea_floor_depth_below_sea_level for invalid values
34:26 DEBUG   opendrift.readers.basereader.variables:640: Checking ocean_vertical_diffusivity for invalid values
34:26 DEBUG   opendrift.readers.basereader.variables:640: Checking x_sea_water_velocity for invalid values
34:26 DEBUG   opendrift.readers.basereader.variables:640: Checking y_sea_water_velocity for invalid values
34:26 DEBUG   opendrift.readers.basereader.variables:640: Checking x_wind for invalid values
34:26 DEBUG   opendrift.readers.basereader.variables:640: Checking y_wind for invalid values
34:26 DEBUG   opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['sea_water_salinity', 'y_sea_water_velocity', 'sea_water_temperature', 'x_sea_water_velocity', 'ocean_vertical_diffusivity', 'upward_sea_water_velocity']
34:26 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 55x41x11) for time after (2026-06-15 15:00:00)
34:26 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-06-15 14:00:00) in space  (linearNDFast)
34:26 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:26 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-06-15 15:00:00) in space  (linearNDFast)
34:26 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
34:26 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-06-15 14:00:00, weight 0.96) and
                      after (2026-06-15 15:00:00, weight 0.04) in time
34:26 DEBUG   opendrift.readers.basereader.structured:368: Interpolating profiles in time
34:26 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:26 DEBUG   opendrift.readers.basereader.variables:100: Rotating vectors between -59.48961338220863 and -59.13782484488071 degrees.
34:26 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:26 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:26 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['ocean_mixed_layer_thickness']
34:26 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:26 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
34:26 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:26 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:26 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from constant_reader covering 500 elements
34:26 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:26 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:26 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:26 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:26 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:26 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:26 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:26 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:26 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:26 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:26 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:26 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:26 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:26 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:26 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:26 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:26 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 0.0001 for ocean_vertical_diffusivity for 0 profiles
34:26 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 10 for sea_water_temperature for 0 profiles
34:26 DEBUG   opendrift.models.basemodel.environment:811:       Using fallback value 34 for sea_water_salinity for 0 profiles
34:26 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 8.1 for sea_water_ph_reported_on_total_scale for all profiles
34:26 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:26 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.175631 (min) 0.222081 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.517914 (min) 0.180742 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0.0573662 (min) 0.0890402 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.757981 (min) 2.25598 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.81914 (min) -5.53687 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 11.6658 (min) 53.3295 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 1.01203e-06 (min) 0.0134366 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 0 (min) 0 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 11.6755 (min) 14.7464 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 24.8688 (min) 32.856 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     upward_sea_water_velocity: -0.000613746 (min) 0.000213045 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     spm: 1 (min) 1 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 40 (min) 40 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     active_sediment_layer_thickness: 0.03 (min) 0.03 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     doc: 0 (min) 0 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_ph_reported_on_total_scale: 8.1 (min) 8.1 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:899:     pH_sediment: 6.9 (min) 6.9 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:26 DEBUG   opendrift:729: No elements hit coastline.
34:26 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
34:26 DEBUG   opendrift:1807: No elements to deactivate
34:26 DEBUG   opendrift:2268: Calling ChemicalDrift.update()
34:26 DEBUG   opendrift.models.chemicaldrift:1693: Calculating overall degradation using overall rate constants
34:26 DEBUG   opendrift.models.chemicaldrift:1750: Calculating: volatilization
34:26 INFO    opendrift.models.chemicaldrift:1461: Number of transformations: 3
34:26 DEBUG   opendrift.models.chemicaldrift:1478: old species: [2 0 0]
34:26 DEBUG   opendrift.models.chemicaldrift:1479: new species: [0 3 3]
34:26 DEBUG   opendrift.models.chemicaldrift:1486: Number of transformations total:
 [[  0.   0.   0. 503.   0.]
 [  0.   0.   0.   0.   0.]
 [ 32.   0.   0. 155.   0.]
 [ 43.   0. 139.   0.   0.]
 [  0.   0.   0.   0.   0.]]
34:26 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 0 elements
34:26 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:26 DEBUG   opendrift.models.chemicaldrift:1530: Adding uncertainty for desorption from sediments: 0.5 m
34:26 DEBUG   opendrift.models.oceandrift:451: Using functional expression for diffusivity
34:26 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.03693642720285247
34:26 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
34:26 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:windspeed_Large1994
34:26 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 30 fast time steps of dt=60.0s
34:26 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:26 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:26 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:26 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:26 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:26 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:26 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
34:26 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
34:26 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:26 DEBUG   opendrift.models.oceandrift:539: 2 elements penetrated seafloor, lifting up
34:26 DEBUG   opendrift.models.oceandrift:559: 1 elements reached seafloor, interacting with bottom
34:26 DEBUG   opendrift:773: Lifting 1 elements to seafloor.
34:26 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:26 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:26 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:26 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:26 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:26 DEBUG   opendrift.models.oceandrift:539: 1 elements penetrated seafloor, lifting up
34:26 INFO    opendrift.models.chemicaldrift:1659: Number of resuspended particles: 4
34:26 DEBUG   opendrift.models.chemicaldrift:1664: Adding uncertainty for resuspension from sediments: 0.5 m
34:26 DEBUG   opendrift.models.chemicaldrift:1565: Updated particle diameter for 4 elements
34:26 DEBUG   opendrift.models.chemicaldrift:1569: Adding uncertainty for particle diameter: 5e-06 m
34:26 INFO    opendrift.models.chemicaldrift:1889: partitioning: [np.int64(21), np.int64(0), np.int64(5), np.int64(474), np.int64(0)] ['LMM', 'Humic colloid', 'Particle reversible', 'Sediment reversible', 'Sediment slowly reversible']
34:26 DEBUG   opendrift.models.oceandrift:327: Vertical advection, including elements at surface
34:26 DEBUG   opendrift:1755: Horizontal diffusivity is 0, no random walk.
34:26 DEBUG   opendrift:2306: Cleaning up
34:26 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
34:26 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
34:26 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
34:26 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
34:26 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
34:26 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 500 elements
34:26 DEBUG   opendrift.readers.basereader.variables:762: Fetching variables from global_landmask covering 500 elements
34:26 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
34:26 DEBUG   opendrift.readers.basereader.variables:640: Checking land_binary_mask for invalid values
34:26 DEBUG   opendrift.readers.basereader.variables:798: Reader projection is latlon - rotation of vectors is not needed.
34:26 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
34:26 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
34:26 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
34:26 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
34:26 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
34:26 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
34:26 DEBUG   opendrift:729: No elements hit coastline.
34:26 DEBUG   opendrift:2393: Updating minval and maxval
34:26 DEBUG   opendrift:2473: Writing to file
34:26 DEBUG   opendrift:1807: No elements to deactivate
34:26 DEBUG   opendrift:165: Changed mode from Mode.Run to Mode.Result

Print and plot results

print('Final speciation:')
for isp,sp in enumerate(o.name_species):
    print ('{:32}: {:>6}'.format(sp,sum(o.elements.specie==isp)))

print('Number of transformations:')
for isp in range(o.nspecies):
    print('{}'.format(['{:>9}'.format(np.int32(item)) for item in o.ntransformations[isp,:]]) )

m_pre = o.result.mass.isel(time=-1).sum()
m_deg = o.result.mass_degraded.isel(time=-1).sum()
m_vol = o.result.mass_volatilized.isel(time=-1).sum()
m_tot = m_pre + m_deg + m_vol

print('Mass budget for target chemical:')
print('mass preserved       : {:.3f}'.format(m_pre * 1e-6),' g   {:.3f}'.format(m_pre/m_tot*100),'%')
print('mass degraded        : {:.3f}'.format(m_deg * 1e-6),' g   {:.3f}'.format(m_deg/m_tot*100),'%')
print('mass volatilized     : {:.3f}'.format(m_vol * 1e-6),' g   {:.3f}'.format(m_vol/m_tot*100),'%')

legend=['dissolved', '', 'SPM', 'sediment', '']

o.animation_profile(color='specie',
            markersize='mass',
            markersize_scaling=30,
            alpha=.5,
            vmin=0,vmax=o.nspecies-1,
            legend = legend,
            legend_loc = 3,
            fps = 10
            )

Final speciation:
LMM                             :     21
Humic colloid                   :      0
Particle reversible             :      5
Sediment reversible             :    474
Sediment slowly reversible      :      0
Number of transformations:
['        0', '        0', '        0', '      503', '        0']
['        0', '        0', '        0', '        0', '        0']
['       32', '        0', '        0', '      157', '        0']
['       43', '        0', '      143', '        0', '        0']
['        0', '        0', '        0', '        0', '        0']
Mass budget for target chemical:
mass preserved       : 0.279  g   27.885 %
mass degraded        : 0.720  g   71.961 %
mass volatilized     : 0.002  g   0.154 %
14:34:27 DEBUG   opendrift:3206: Saving animation..
14:34:27 INFO    opendrift:4777: Saving animation to /root/project/docs/source/gallery/animations/example_chemicaldrift_0.gif...
14:34:52 DEBUG   opendrift:4815: MPLBACKEND = agg
14:34:52 DEBUG   opendrift:4816: DISPLAY = None
14:34:52 DEBUG   opendrift:4817: Time to save animation: 0:00:25.546418
14:34:52 INFO    opendrift:3415: Time to make animation: 0:00:25.743823

o.animation(color='specie',
            markersize='mass',
            markersize_scaling=100,
            alpha=.5,
            vmin=0,vmax=o.nspecies-1,
            colorbar=False,
            fast = True,
            legend = legend,
            legend_loc = 3,
            fps=10
            )

34:52 DEBUG   opendrift:2540: Setting up map: corners=None, fast=True, lscale=None
34:52 WARNING opendrift:2574: Plotting fast. This will make your plots less accurate.
34:54 DEBUG   opendrift:3206: Saving animation..
34:54 INFO    opendrift:4777: Saving animation to /root/project/docs/source/gallery/animations/example_chemicaldrift_1.gif...
36:16 DEBUG   opendrift:4815: MPLBACKEND = agg
36:16 DEBUG   opendrift:4816: DISPLAY = None
36:16 DEBUG   opendrift:4817: Time to save animation: 0:01:22.126894
36:16 INFO    opendrift:3199: Time to make animation: 0:01:23.639862

o.plot_mass(legend = legend,
            time_unit = 'hours',
            title = 'Chemical mass budget')

dissolved : 0.008835792541503906g (3.168695703477881%)
SPM : 0.003064308548346162g (1.0989236433138738%)
sediment : 0.2669462561607361g (95.73238065320824%)
/root/project/opendrift/models/chemicaldrift.py:3427: UserWarning: set_ticklabels() should only be used with a fixed number of ticks, i.e. after set_ticks() or using a FixedLocator. Otherwise, ticks may be mislabeled.
  ax.axes.get_xaxis().set_ticklabels(np.round(ax.axes.get_xticks() * time_conversion_factor))

Total running time of the script: (4 minutes 4.852 seconds)

Gallery generated by Sphinx-Gallery