Note
Go to the end to download the full example code.
Ensemble
from datetime import timedelta
import numpy as np
from opendrift.models.oceandrift import OceanDrift
from opendrift.readers import reader_netCDF_CF_generic
Drift simulation using 30 member ensemble wind data from MEPS model of MET Norway
o = OceanDrift(loglevel=20)
o.set_config('drift:vertical_mixing', False)
r = reader_netCDF_CF_generic.Reader('https://thredds.met.no/thredds/dodsC/mepslatest/meps_lagged_6_h_latest_2_5km_latest.nc')
o.add_reader(r)
o.seed_elements(lat=60, lon=4.9, time=r.start_time,
radius=1000, number=10000)
o.run(duration=timedelta(hours=50), time_step=600, time_step_output=3600)
09:55:40 INFO opendrift:509: OpenDriftSimulation initialised (version 1.14.2 / v1.14.2-59-g60ee835)
09:55:40 INFO opendrift.readers:61: Opening file with xr.open_dataset
09:55:42 INFO opendrift.readers.reader_netCDF_CF_generic:332: Detected dimensions: {'time': 'time', 'x': 'x', 'y': 'y'}
09:55:42 INFO opendrift.models.basemodel.environment:206: Adding a global landmask from GSHHG
09:55:46 INFO opendrift.models.basemodel.environment:229: Fallback values will be used for the following variables which have no readers:
09:55:46 INFO opendrift.models.basemodel.environment:232: x_sea_water_velocity: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: y_sea_water_velocity: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: sea_surface_height: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: upward_sea_water_velocity: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: ocean_vertical_diffusivity: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: sea_surface_wave_significant_height: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: sea_surface_wave_stokes_drift_x_velocity: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: sea_surface_wave_stokes_drift_y_velocity: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: sea_surface_wave_period_at_variance_spectral_density_maximum: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: sea_surface_swell_wave_to_direction: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: sea_surface_swell_wave_peak_period_from_variance_spectral_density: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: sea_surface_swell_wave_significant_height: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: sea_surface_wind_wave_to_direction: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: sea_surface_wind_wave_mean_period: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: sea_surface_wind_wave_significant_height: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: surface_downward_x_stress: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: surface_downward_y_stress: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: turbulent_kinetic_energy: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: turbulent_generic_length_scale: 0.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: ocean_mixed_layer_thickness: 50.000000
09:55:46 INFO opendrift.models.basemodel.environment:232: sea_floor_depth_below_sea_level: 10000.000000
09:55:46 INFO opendrift:885: Using existing reader for land_binary_mask
09:55:46 INFO opendrift:914: All points are in ocean
09:55:46 INFO opendrift:2035: Storing previous position of elements for coastline interaction
09:55:46 INFO opendrift:2096: 2025-06-26 07:00:00 - step 1 of 300 - 10000 active elements (0 deactivated)
09:55:46 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:47 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:47 INFO opendrift:2096: 2025-06-26 07:10:00 - step 2 of 300 - 10000 active elements (0 deactivated)
09:55:47 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:47 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:47 INFO opendrift:2096: 2025-06-26 07:20:00 - step 3 of 300 - 10000 active elements (0 deactivated)
09:55:47 INFO opendrift:2096: 2025-06-26 07:30:00 - step 4 of 300 - 10000 active elements (0 deactivated)
09:55:47 INFO opendrift:2096: 2025-06-26 07:40:00 - step 5 of 300 - 10000 active elements (0 deactivated)
09:55:47 INFO opendrift:2096: 2025-06-26 07:50:00 - step 6 of 300 - 10000 active elements (0 deactivated)
09:55:48 INFO opendrift:2096: 2025-06-26 08:00:00 - step 7 of 300 - 10000 active elements (0 deactivated)
09:55:48 INFO opendrift:2096: 2025-06-26 08:10:00 - step 8 of 300 - 10000 active elements (0 deactivated)
09:55:48 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:48 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:48 INFO opendrift:2096: 2025-06-26 08:20:00 - step 9 of 300 - 10000 active elements (0 deactivated)
09:55:48 INFO opendrift:2096: 2025-06-26 08:30:00 - step 10 of 300 - 10000 active elements (0 deactivated)
09:55:49 INFO opendrift:2096: 2025-06-26 08:40:00 - step 11 of 300 - 10000 active elements (0 deactivated)
09:55:49 INFO opendrift:2096: 2025-06-26 08:50:00 - step 12 of 300 - 10000 active elements (0 deactivated)
09:55:49 INFO opendrift:2096: 2025-06-26 09:00:00 - step 13 of 300 - 10000 active elements (0 deactivated)
09:55:49 INFO opendrift:2096: 2025-06-26 09:10:00 - step 14 of 300 - 10000 active elements (0 deactivated)
09:55:49 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:49 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:50 INFO opendrift:2096: 2025-06-26 09:20:00 - step 15 of 300 - 10000 active elements (0 deactivated)
09:55:50 INFO opendrift:2096: 2025-06-26 09:30:00 - step 16 of 300 - 10000 active elements (0 deactivated)
09:55:50 INFO opendrift:2096: 2025-06-26 09:40:00 - step 17 of 300 - 10000 active elements (0 deactivated)
09:55:50 INFO opendrift:2096: 2025-06-26 09:50:00 - step 18 of 300 - 10000 active elements (0 deactivated)
09:55:50 INFO opendrift:2096: 2025-06-26 10:00:00 - step 19 of 300 - 10000 active elements (0 deactivated)
09:55:50 INFO opendrift:2096: 2025-06-26 10:10:00 - step 20 of 300 - 10000 active elements (0 deactivated)
09:55:51 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:51 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:51 INFO opendrift:2096: 2025-06-26 10:20:00 - step 21 of 300 - 10000 active elements (0 deactivated)
09:55:51 INFO opendrift:2096: 2025-06-26 10:30:00 - step 22 of 300 - 10000 active elements (0 deactivated)
09:55:51 INFO opendrift:2096: 2025-06-26 10:40:00 - step 23 of 300 - 10000 active elements (0 deactivated)
09:55:51 INFO opendrift:2096: 2025-06-26 10:50:00 - step 24 of 300 - 10000 active elements (0 deactivated)
09:55:51 INFO opendrift:2096: 2025-06-26 11:00:00 - step 25 of 300 - 10000 active elements (0 deactivated)
09:55:51 INFO opendrift:2096: 2025-06-26 11:10:00 - step 26 of 300 - 10000 active elements (0 deactivated)
09:55:52 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:52 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:52 INFO opendrift:2096: 2025-06-26 11:20:00 - step 27 of 300 - 10000 active elements (0 deactivated)
09:55:52 INFO opendrift:2096: 2025-06-26 11:30:00 - step 28 of 300 - 10000 active elements (0 deactivated)
09:55:52 INFO opendrift:2096: 2025-06-26 11:40:00 - step 29 of 300 - 10000 active elements (0 deactivated)
09:55:52 INFO opendrift:2096: 2025-06-26 11:50:00 - step 30 of 300 - 10000 active elements (0 deactivated)
09:55:52 INFO opendrift:2096: 2025-06-26 12:00:00 - step 31 of 300 - 10000 active elements (0 deactivated)
09:55:52 INFO opendrift:2096: 2025-06-26 12:10:00 - step 32 of 300 - 10000 active elements (0 deactivated)
09:55:53 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:53 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:53 INFO opendrift:2096: 2025-06-26 12:20:00 - step 33 of 300 - 10000 active elements (0 deactivated)
09:55:53 INFO opendrift:2096: 2025-06-26 12:30:00 - step 34 of 300 - 10000 active elements (0 deactivated)
09:55:53 INFO opendrift:2096: 2025-06-26 12:40:00 - step 35 of 300 - 10000 active elements (0 deactivated)
09:55:53 INFO opendrift:2096: 2025-06-26 12:50:00 - step 36 of 300 - 10000 active elements (0 deactivated)
09:55:54 INFO opendrift:2096: 2025-06-26 13:00:00 - step 37 of 300 - 10000 active elements (0 deactivated)
09:55:54 INFO opendrift:2096: 2025-06-26 13:10:00 - step 38 of 300 - 10000 active elements (0 deactivated)
09:55:54 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:54 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:54 INFO opendrift:2096: 2025-06-26 13:20:00 - step 39 of 300 - 10000 active elements (0 deactivated)
09:55:54 INFO opendrift:2096: 2025-06-26 13:30:00 - step 40 of 300 - 10000 active elements (0 deactivated)
09:55:55 INFO opendrift:2096: 2025-06-26 13:40:00 - step 41 of 300 - 10000 active elements (0 deactivated)
09:55:55 INFO opendrift:2096: 2025-06-26 13:50:00 - step 42 of 300 - 10000 active elements (0 deactivated)
09:55:55 INFO opendrift:2096: 2025-06-26 14:00:00 - step 43 of 300 - 10000 active elements (0 deactivated)
09:55:55 INFO opendrift:2096: 2025-06-26 14:10:00 - step 44 of 300 - 10000 active elements (0 deactivated)
09:55:55 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:55 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:56 INFO opendrift:2096: 2025-06-26 14:20:00 - step 45 of 300 - 10000 active elements (0 deactivated)
09:55:56 INFO opendrift:2096: 2025-06-26 14:30:00 - step 46 of 300 - 10000 active elements (0 deactivated)
09:55:56 INFO opendrift:2096: 2025-06-26 14:40:00 - step 47 of 300 - 10000 active elements (0 deactivated)
09:55:56 INFO opendrift:2096: 2025-06-26 14:50:00 - step 48 of 300 - 10000 active elements (0 deactivated)
09:55:56 INFO opendrift:2096: 2025-06-26 15:00:00 - step 49 of 300 - 10000 active elements (0 deactivated)
09:55:56 INFO opendrift:2096: 2025-06-26 15:10:00 - step 50 of 300 - 10000 active elements (0 deactivated)
09:55:57 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:57 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:57 INFO opendrift:2096: 2025-06-26 15:20:00 - step 51 of 300 - 10000 active elements (0 deactivated)
09:55:57 INFO opendrift:2096: 2025-06-26 15:30:00 - step 52 of 300 - 10000 active elements (0 deactivated)
09:55:57 INFO opendrift:2096: 2025-06-26 15:40:00 - step 53 of 300 - 10000 active elements (0 deactivated)
09:55:57 INFO opendrift:2096: 2025-06-26 15:50:00 - step 54 of 300 - 10000 active elements (0 deactivated)
09:55:57 INFO opendrift:2096: 2025-06-26 16:00:00 - step 55 of 300 - 10000 active elements (0 deactivated)
09:55:57 INFO opendrift:2096: 2025-06-26 16:10:00 - step 56 of 300 - 10000 active elements (0 deactivated)
09:55:58 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:58 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:58 INFO opendrift:2096: 2025-06-26 16:20:00 - step 57 of 300 - 10000 active elements (0 deactivated)
09:55:58 INFO opendrift:2096: 2025-06-26 16:30:00 - step 58 of 300 - 10000 active elements (0 deactivated)
09:55:58 INFO opendrift:2096: 2025-06-26 16:40:00 - step 59 of 300 - 10000 active elements (0 deactivated)
09:55:58 INFO opendrift:2096: 2025-06-26 16:50:00 - step 60 of 300 - 10000 active elements (0 deactivated)
09:55:58 INFO opendrift:2096: 2025-06-26 17:00:00 - step 61 of 300 - 10000 active elements (0 deactivated)
09:55:58 INFO opendrift:2096: 2025-06-26 17:10:00 - step 62 of 300 - 10000 active elements (0 deactivated)
09:55:59 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:59 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:55:59 INFO opendrift:2096: 2025-06-26 17:20:00 - step 63 of 300 - 10000 active elements (0 deactivated)
09:55:59 INFO opendrift:2096: 2025-06-26 17:30:00 - step 64 of 300 - 10000 active elements (0 deactivated)
09:55:59 INFO opendrift:2096: 2025-06-26 17:40:00 - step 65 of 300 - 10000 active elements (0 deactivated)
09:55:59 INFO opendrift:2096: 2025-06-26 17:50:00 - step 66 of 300 - 10000 active elements (0 deactivated)
09:56:00 INFO opendrift:2096: 2025-06-26 18:00:00 - step 67 of 300 - 10000 active elements (0 deactivated)
09:56:00 INFO opendrift:2096: 2025-06-26 18:10:00 - step 68 of 300 - 10000 active elements (0 deactivated)
09:56:00 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:00 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:00 INFO opendrift:2096: 2025-06-26 18:20:00 - step 69 of 300 - 10000 active elements (0 deactivated)
09:56:00 INFO opendrift:2096: 2025-06-26 18:30:00 - step 70 of 300 - 10000 active elements (0 deactivated)
09:56:00 INFO opendrift:2096: 2025-06-26 18:40:00 - step 71 of 300 - 10000 active elements (0 deactivated)
09:56:01 INFO opendrift:2096: 2025-06-26 18:50:00 - step 72 of 300 - 10000 active elements (0 deactivated)
09:56:01 INFO opendrift:2096: 2025-06-26 19:00:00 - step 73 of 300 - 10000 active elements (0 deactivated)
09:56:01 INFO opendrift:2096: 2025-06-26 19:10:00 - step 74 of 300 - 10000 active elements (0 deactivated)
09:56:01 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:01 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:01 INFO opendrift:2096: 2025-06-26 19:20:00 - step 75 of 300 - 10000 active elements (0 deactivated)
09:56:02 INFO opendrift:2096: 2025-06-26 19:30:00 - step 76 of 300 - 10000 active elements (0 deactivated)
09:56:02 INFO opendrift:2096: 2025-06-26 19:40:00 - step 77 of 300 - 10000 active elements (0 deactivated)
09:56:02 INFO opendrift:2096: 2025-06-26 19:50:00 - step 78 of 300 - 10000 active elements (0 deactivated)
09:56:02 INFO opendrift:2096: 2025-06-26 20:00:00 - step 79 of 300 - 10000 active elements (0 deactivated)
09:56:02 INFO opendrift:2096: 2025-06-26 20:10:00 - step 80 of 300 - 10000 active elements (0 deactivated)
09:56:02 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:02 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:03 INFO opendrift:2096: 2025-06-26 20:20:00 - step 81 of 300 - 10000 active elements (0 deactivated)
09:56:03 INFO opendrift:2096: 2025-06-26 20:30:00 - step 82 of 300 - 10000 active elements (0 deactivated)
09:56:03 INFO opendrift:2096: 2025-06-26 20:40:00 - step 83 of 300 - 10000 active elements (0 deactivated)
09:56:03 INFO opendrift:2096: 2025-06-26 20:50:00 - step 84 of 300 - 10000 active elements (0 deactivated)
09:56:03 INFO opendrift:2096: 2025-06-26 21:00:00 - step 85 of 300 - 10000 active elements (0 deactivated)
09:56:03 INFO opendrift:2096: 2025-06-26 21:10:00 - step 86 of 300 - 10000 active elements (0 deactivated)
09:56:04 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:04 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:04 INFO opendrift:2096: 2025-06-26 21:20:00 - step 87 of 300 - 10000 active elements (0 deactivated)
09:56:04 INFO opendrift:2096: 2025-06-26 21:30:00 - step 88 of 300 - 10000 active elements (0 deactivated)
09:56:04 INFO opendrift:2096: 2025-06-26 21:40:00 - step 89 of 300 - 10000 active elements (0 deactivated)
09:56:04 INFO opendrift:2096: 2025-06-26 21:50:00 - step 90 of 300 - 10000 active elements (0 deactivated)
09:56:04 INFO opendrift:2096: 2025-06-26 22:00:00 - step 91 of 300 - 10000 active elements (0 deactivated)
09:56:04 INFO opendrift:2096: 2025-06-26 22:10:00 - step 92 of 300 - 10000 active elements (0 deactivated)
09:56:05 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:05 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:05 INFO opendrift:2096: 2025-06-26 22:20:00 - step 93 of 300 - 10000 active elements (0 deactivated)
09:56:05 INFO opendrift:2096: 2025-06-26 22:30:00 - step 94 of 300 - 10000 active elements (0 deactivated)
09:56:05 INFO opendrift:2096: 2025-06-26 22:40:00 - step 95 of 300 - 10000 active elements (0 deactivated)
09:56:05 INFO opendrift:2096: 2025-06-26 22:50:00 - step 96 of 300 - 10000 active elements (0 deactivated)
09:56:05 INFO opendrift:2096: 2025-06-26 23:00:00 - step 97 of 300 - 10000 active elements (0 deactivated)
09:56:05 INFO opendrift:2096: 2025-06-26 23:10:00 - step 98 of 300 - 10000 active elements (0 deactivated)
09:56:06 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:06 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:06 INFO opendrift:2096: 2025-06-26 23:20:00 - step 99 of 300 - 10000 active elements (0 deactivated)
09:56:06 INFO opendrift:2096: 2025-06-26 23:30:00 - step 100 of 300 - 10000 active elements (0 deactivated)
09:56:06 INFO opendrift:2096: 2025-06-26 23:40:00 - step 101 of 300 - 10000 active elements (0 deactivated)
09:56:06 INFO opendrift:2096: 2025-06-26 23:50:00 - step 102 of 300 - 10000 active elements (0 deactivated)
09:56:06 INFO opendrift:2096: 2025-06-27 00:00:00 - step 103 of 300 - 10000 active elements (0 deactivated)
09:56:07 INFO opendrift:2096: 2025-06-27 00:10:00 - step 104 of 300 - 10000 active elements (0 deactivated)
09:56:07 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:07 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:07 INFO opendrift:2096: 2025-06-27 00:20:00 - step 105 of 300 - 10000 active elements (0 deactivated)
09:56:07 INFO opendrift:2096: 2025-06-27 00:30:00 - step 106 of 300 - 10000 active elements (0 deactivated)
09:56:07 INFO opendrift:2096: 2025-06-27 00:40:00 - step 107 of 300 - 10000 active elements (0 deactivated)
09:56:07 INFO opendrift:2096: 2025-06-27 00:50:00 - step 108 of 300 - 10000 active elements (0 deactivated)
09:56:08 INFO opendrift:2096: 2025-06-27 01:00:00 - step 109 of 300 - 10000 active elements (0 deactivated)
09:56:08 INFO opendrift:2096: 2025-06-27 01:10:00 - step 110 of 300 - 10000 active elements (0 deactivated)
09:56:08 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:08 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:08 INFO opendrift:2096: 2025-06-27 01:20:00 - step 111 of 300 - 10000 active elements (0 deactivated)
09:56:08 INFO opendrift:2096: 2025-06-27 01:30:00 - step 112 of 300 - 10000 active elements (0 deactivated)
09:56:09 INFO opendrift:2096: 2025-06-27 01:40:00 - step 113 of 300 - 10000 active elements (0 deactivated)
09:56:09 INFO opendrift:2096: 2025-06-27 01:50:00 - step 114 of 300 - 10000 active elements (0 deactivated)
09:56:09 INFO opendrift:2096: 2025-06-27 02:00:00 - step 115 of 300 - 10000 active elements (0 deactivated)
09:56:09 INFO opendrift:2096: 2025-06-27 02:10:00 - step 116 of 300 - 10000 active elements (0 deactivated)
09:56:09 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:09 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:10 INFO opendrift:2096: 2025-06-27 02:20:00 - step 117 of 300 - 10000 active elements (0 deactivated)
09:56:10 INFO opendrift:2096: 2025-06-27 02:30:00 - step 118 of 300 - 10000 active elements (0 deactivated)
09:56:10 INFO opendrift:2096: 2025-06-27 02:40:00 - step 119 of 300 - 10000 active elements (0 deactivated)
09:56:10 INFO opendrift:2096: 2025-06-27 02:50:00 - step 120 of 300 - 10000 active elements (0 deactivated)
09:56:10 INFO opendrift:2096: 2025-06-27 03:00:00 - step 121 of 300 - 10000 active elements (0 deactivated)
09:56:10 INFO opendrift:2096: 2025-06-27 03:10:00 - step 122 of 300 - 10000 active elements (0 deactivated)
09:56:11 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:11 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:11 INFO opendrift:2096: 2025-06-27 03:20:00 - step 123 of 300 - 10000 active elements (0 deactivated)
09:56:11 INFO opendrift:2096: 2025-06-27 03:30:00 - step 124 of 300 - 10000 active elements (0 deactivated)
09:56:11 INFO opendrift:2096: 2025-06-27 03:40:00 - step 125 of 300 - 10000 active elements (0 deactivated)
09:56:11 INFO opendrift:2096: 2025-06-27 03:50:00 - step 126 of 300 - 10000 active elements (0 deactivated)
09:56:11 INFO opendrift:2096: 2025-06-27 04:00:00 - step 127 of 300 - 10000 active elements (0 deactivated)
09:56:12 INFO opendrift:2096: 2025-06-27 04:10:00 - step 128 of 300 - 10000 active elements (0 deactivated)
09:56:12 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:12 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:12 INFO opendrift:2096: 2025-06-27 04:20:00 - step 129 of 300 - 10000 active elements (0 deactivated)
09:56:12 INFO opendrift:2096: 2025-06-27 04:30:00 - step 130 of 300 - 10000 active elements (0 deactivated)
09:56:12 INFO opendrift:2096: 2025-06-27 04:40:00 - step 131 of 300 - 10000 active elements (0 deactivated)
09:56:12 INFO opendrift:2096: 2025-06-27 04:50:00 - step 132 of 300 - 10000 active elements (0 deactivated)
09:56:13 INFO opendrift:2096: 2025-06-27 05:00:00 - step 133 of 300 - 10000 active elements (0 deactivated)
09:56:13 INFO opendrift:2096: 2025-06-27 05:10:00 - step 134 of 300 - 10000 active elements (0 deactivated)
09:56:13 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:13 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:13 INFO opendrift:2096: 2025-06-27 05:20:00 - step 135 of 300 - 10000 active elements (0 deactivated)
09:56:13 INFO opendrift:2096: 2025-06-27 05:30:00 - step 136 of 300 - 10000 active elements (0 deactivated)
09:56:13 INFO opendrift:2096: 2025-06-27 05:40:00 - step 137 of 300 - 10000 active elements (0 deactivated)
09:56:14 INFO opendrift:2096: 2025-06-27 05:50:00 - step 138 of 300 - 10000 active elements (0 deactivated)
09:56:14 INFO opendrift:2096: 2025-06-27 06:00:00 - step 139 of 300 - 10000 active elements (0 deactivated)
09:56:14 INFO opendrift:2096: 2025-06-27 06:10:00 - step 140 of 300 - 10000 active elements (0 deactivated)
09:56:14 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:14 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:16 INFO opendrift:2096: 2025-06-27 06:20:00 - step 141 of 300 - 10000 active elements (0 deactivated)
09:56:16 INFO opendrift:2096: 2025-06-27 06:30:00 - step 142 of 300 - 10000 active elements (0 deactivated)
09:56:16 INFO opendrift:2096: 2025-06-27 06:40:00 - step 143 of 300 - 10000 active elements (0 deactivated)
09:56:16 INFO opendrift:2096: 2025-06-27 06:50:00 - step 144 of 300 - 10000 active elements (0 deactivated)
09:56:16 INFO opendrift:2096: 2025-06-27 07:00:00 - step 145 of 300 - 10000 active elements (0 deactivated)
09:56:17 INFO opendrift:2096: 2025-06-27 07:10:00 - step 146 of 300 - 10000 active elements (0 deactivated)
09:56:17 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:17 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:19 INFO opendrift:2096: 2025-06-27 07:20:00 - step 147 of 300 - 9999 active elements (1 deactivated)
09:56:19 INFO opendrift:2096: 2025-06-27 07:30:00 - step 148 of 300 - 9998 active elements (2 deactivated)
09:56:19 INFO opendrift:2096: 2025-06-27 07:40:00 - step 149 of 300 - 9998 active elements (2 deactivated)
09:56:19 INFO opendrift:2096: 2025-06-27 07:50:00 - step 150 of 300 - 9998 active elements (2 deactivated)
09:56:19 INFO opendrift:2096: 2025-06-27 08:00:00 - step 151 of 300 - 9998 active elements (2 deactivated)
09:56:20 INFO opendrift:2096: 2025-06-27 08:10:00 - step 152 of 300 - 9998 active elements (2 deactivated)
09:56:20 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:20 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:20 INFO opendrift:2096: 2025-06-27 08:20:00 - step 153 of 300 - 9998 active elements (2 deactivated)
09:56:20 INFO opendrift:2096: 2025-06-27 08:30:00 - step 154 of 300 - 9998 active elements (2 deactivated)
09:56:20 INFO opendrift:2096: 2025-06-27 08:40:00 - step 155 of 300 - 9998 active elements (2 deactivated)
09:56:21 INFO opendrift:2096: 2025-06-27 08:50:00 - step 156 of 300 - 9998 active elements (2 deactivated)
09:56:21 INFO opendrift:2096: 2025-06-27 09:00:00 - step 157 of 300 - 9998 active elements (2 deactivated)
09:56:21 INFO opendrift:2096: 2025-06-27 09:10:00 - step 158 of 300 - 9997 active elements (3 deactivated)
09:56:21 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:21 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:21 INFO opendrift:2096: 2025-06-27 09:20:00 - step 159 of 300 - 9997 active elements (3 deactivated)
09:56:22 INFO opendrift:2096: 2025-06-27 09:30:00 - step 160 of 300 - 9997 active elements (3 deactivated)
09:56:22 INFO opendrift:2096: 2025-06-27 09:40:00 - step 161 of 300 - 9997 active elements (3 deactivated)
09:56:22 INFO opendrift:2096: 2025-06-27 09:50:00 - step 162 of 300 - 9997 active elements (3 deactivated)
09:56:22 INFO opendrift:2096: 2025-06-27 10:00:00 - step 163 of 300 - 9997 active elements (3 deactivated)
09:56:22 INFO opendrift:2096: 2025-06-27 10:10:00 - step 164 of 300 - 9997 active elements (3 deactivated)
09:56:23 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:23 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:23 INFO opendrift:2096: 2025-06-27 10:20:00 - step 165 of 300 - 9996 active elements (4 deactivated)
09:56:23 INFO opendrift:2096: 2025-06-27 10:30:00 - step 166 of 300 - 9996 active elements (4 deactivated)
09:56:23 INFO opendrift:2096: 2025-06-27 10:40:00 - step 167 of 300 - 9996 active elements (4 deactivated)
09:56:23 INFO opendrift:2096: 2025-06-27 10:50:00 - step 168 of 300 - 9996 active elements (4 deactivated)
09:56:23 INFO opendrift:2096: 2025-06-27 11:00:00 - step 169 of 300 - 9996 active elements (4 deactivated)
09:56:23 INFO opendrift:2096: 2025-06-27 11:10:00 - step 170 of 300 - 9996 active elements (4 deactivated)
09:56:24 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:24 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:24 INFO opendrift:2096: 2025-06-27 11:20:00 - step 171 of 300 - 9996 active elements (4 deactivated)
09:56:24 INFO opendrift:2096: 2025-06-27 11:30:00 - step 172 of 300 - 9996 active elements (4 deactivated)
09:56:24 INFO opendrift:2096: 2025-06-27 11:40:00 - step 173 of 300 - 9996 active elements (4 deactivated)
09:56:24 INFO opendrift:2096: 2025-06-27 11:50:00 - step 174 of 300 - 9995 active elements (5 deactivated)
09:56:24 INFO opendrift:2096: 2025-06-27 12:00:00 - step 175 of 300 - 9995 active elements (5 deactivated)
09:56:25 INFO opendrift:2096: 2025-06-27 12:10:00 - step 176 of 300 - 9995 active elements (5 deactivated)
09:56:25 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:25 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:25 INFO opendrift:2096: 2025-06-27 12:20:00 - step 177 of 300 - 9995 active elements (5 deactivated)
09:56:25 INFO opendrift:2096: 2025-06-27 12:30:00 - step 178 of 300 - 9995 active elements (5 deactivated)
09:56:25 INFO opendrift:2096: 2025-06-27 12:40:00 - step 179 of 300 - 9995 active elements (5 deactivated)
09:56:25 INFO opendrift:2096: 2025-06-27 12:50:00 - step 180 of 300 - 9995 active elements (5 deactivated)
09:56:26 INFO opendrift:2096: 2025-06-27 13:00:00 - step 181 of 300 - 9995 active elements (5 deactivated)
09:56:26 INFO opendrift:2096: 2025-06-27 13:10:00 - step 182 of 300 - 9995 active elements (5 deactivated)
09:56:26 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:26 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:26 INFO opendrift:2096: 2025-06-27 13:20:00 - step 183 of 300 - 9994 active elements (6 deactivated)
09:56:26 INFO opendrift:2096: 2025-06-27 13:30:00 - step 184 of 300 - 9994 active elements (6 deactivated)
09:56:26 INFO opendrift:2096: 2025-06-27 13:40:00 - step 185 of 300 - 9994 active elements (6 deactivated)
09:56:27 INFO opendrift:2096: 2025-06-27 13:50:00 - step 186 of 300 - 9994 active elements (6 deactivated)
09:56:27 INFO opendrift:2096: 2025-06-27 14:00:00 - step 187 of 300 - 9993 active elements (7 deactivated)
09:56:27 INFO opendrift:2096: 2025-06-27 14:10:00 - step 188 of 300 - 9993 active elements (7 deactivated)
09:56:27 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:27 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:27 INFO opendrift:2096: 2025-06-27 14:20:00 - step 189 of 300 - 9993 active elements (7 deactivated)
09:56:28 INFO opendrift:2096: 2025-06-27 14:30:00 - step 190 of 300 - 9992 active elements (8 deactivated)
09:56:28 INFO opendrift:2096: 2025-06-27 14:40:00 - step 191 of 300 - 9992 active elements (8 deactivated)
09:56:28 INFO opendrift:2096: 2025-06-27 14:50:00 - step 192 of 300 - 9992 active elements (8 deactivated)
09:56:28 INFO opendrift:2096: 2025-06-27 15:00:00 - step 193 of 300 - 9992 active elements (8 deactivated)
09:56:28 INFO opendrift:2096: 2025-06-27 15:10:00 - step 194 of 300 - 9991 active elements (9 deactivated)
09:56:29 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:29 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:29 INFO opendrift:2096: 2025-06-27 15:20:00 - step 195 of 300 - 9991 active elements (9 deactivated)
09:56:29 INFO opendrift:2096: 2025-06-27 15:30:00 - step 196 of 300 - 9991 active elements (9 deactivated)
09:56:29 INFO opendrift:2096: 2025-06-27 15:40:00 - step 197 of 300 - 9991 active elements (9 deactivated)
09:56:29 INFO opendrift:2096: 2025-06-27 15:50:00 - step 198 of 300 - 9991 active elements (9 deactivated)
09:56:29 INFO opendrift:2096: 2025-06-27 16:00:00 - step 199 of 300 - 9991 active elements (9 deactivated)
09:56:29 INFO opendrift:2096: 2025-06-27 16:10:00 - step 200 of 300 - 9991 active elements (9 deactivated)
09:56:30 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:30 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:30 INFO opendrift:2096: 2025-06-27 16:20:00 - step 201 of 300 - 9990 active elements (10 deactivated)
09:56:30 INFO opendrift:2096: 2025-06-27 16:30:00 - step 202 of 300 - 9987 active elements (13 deactivated)
09:56:30 INFO opendrift:2096: 2025-06-27 16:40:00 - step 203 of 300 - 9987 active elements (13 deactivated)
09:56:30 INFO opendrift:2096: 2025-06-27 16:50:00 - step 204 of 300 - 9987 active elements (13 deactivated)
09:56:30 INFO opendrift:2096: 2025-06-27 17:00:00 - step 205 of 300 - 9984 active elements (16 deactivated)
09:56:31 INFO opendrift:2096: 2025-06-27 17:10:00 - step 206 of 300 - 9984 active elements (16 deactivated)
09:56:31 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:31 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:31 INFO opendrift:2096: 2025-06-27 17:20:00 - step 207 of 300 - 9984 active elements (16 deactivated)
09:56:31 INFO opendrift:2096: 2025-06-27 17:30:00 - step 208 of 300 - 9982 active elements (18 deactivated)
09:56:31 INFO opendrift:2096: 2025-06-27 17:40:00 - step 209 of 300 - 9982 active elements (18 deactivated)
09:56:32 INFO opendrift:2096: 2025-06-27 17:50:00 - step 210 of 300 - 9981 active elements (19 deactivated)
09:56:32 INFO opendrift:2096: 2025-06-27 18:00:00 - step 211 of 300 - 9979 active elements (21 deactivated)
09:56:32 INFO opendrift:2096: 2025-06-27 18:10:00 - step 212 of 300 - 9977 active elements (23 deactivated)
09:56:32 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:32 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:32 INFO opendrift:2096: 2025-06-27 18:20:00 - step 213 of 300 - 9975 active elements (25 deactivated)
09:56:33 INFO opendrift:2096: 2025-06-27 18:30:00 - step 214 of 300 - 9971 active elements (29 deactivated)
09:56:33 INFO opendrift:2096: 2025-06-27 18:40:00 - step 215 of 300 - 9967 active elements (33 deactivated)
09:56:33 INFO opendrift:2096: 2025-06-27 18:50:00 - step 216 of 300 - 9964 active elements (36 deactivated)
09:56:33 INFO opendrift:2096: 2025-06-27 19:00:00 - step 217 of 300 - 9960 active elements (40 deactivated)
09:56:33 INFO opendrift:2096: 2025-06-27 19:10:00 - step 218 of 300 - 9957 active elements (43 deactivated)
09:56:34 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:34 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:34 INFO opendrift:2096: 2025-06-27 19:20:00 - step 219 of 300 - 9953 active elements (47 deactivated)
09:56:34 INFO opendrift:2096: 2025-06-27 19:30:00 - step 220 of 300 - 9951 active elements (49 deactivated)
09:56:34 INFO opendrift:2096: 2025-06-27 19:40:00 - step 221 of 300 - 9947 active elements (53 deactivated)
09:56:34 INFO opendrift:2096: 2025-06-27 19:50:00 - step 222 of 300 - 9945 active elements (55 deactivated)
09:56:34 INFO opendrift:2096: 2025-06-27 20:00:00 - step 223 of 300 - 9938 active elements (62 deactivated)
09:56:34 INFO opendrift:2096: 2025-06-27 20:10:00 - step 224 of 300 - 9934 active elements (66 deactivated)
09:56:35 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:35 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:35 INFO opendrift:2096: 2025-06-27 20:20:00 - step 225 of 300 - 9930 active elements (70 deactivated)
09:56:35 INFO opendrift:2096: 2025-06-27 20:30:00 - step 226 of 300 - 9925 active elements (75 deactivated)
09:56:35 INFO opendrift:2096: 2025-06-27 20:40:00 - step 227 of 300 - 9922 active elements (78 deactivated)
09:56:36 INFO opendrift:2096: 2025-06-27 20:50:00 - step 228 of 300 - 9918 active elements (82 deactivated)
09:56:36 INFO opendrift:2096: 2025-06-27 21:00:00 - step 229 of 300 - 9916 active elements (84 deactivated)
09:56:36 INFO opendrift:2096: 2025-06-27 21:10:00 - step 230 of 300 - 9912 active elements (88 deactivated)
09:56:36 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:36 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:36 INFO opendrift:2096: 2025-06-27 21:20:00 - step 231 of 300 - 9907 active elements (93 deactivated)
09:56:37 INFO opendrift:2096: 2025-06-27 21:30:00 - step 232 of 300 - 9904 active elements (96 deactivated)
09:56:37 INFO opendrift:2096: 2025-06-27 21:40:00 - step 233 of 300 - 9898 active elements (102 deactivated)
09:56:37 INFO opendrift:2096: 2025-06-27 21:50:00 - step 234 of 300 - 9887 active elements (113 deactivated)
09:56:37 INFO opendrift:2096: 2025-06-27 22:00:00 - step 235 of 300 - 9884 active elements (116 deactivated)
09:56:37 INFO opendrift:2096: 2025-06-27 22:10:00 - step 236 of 300 - 9882 active elements (118 deactivated)
09:56:38 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:38 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:38 INFO opendrift:2096: 2025-06-27 22:20:00 - step 237 of 300 - 9873 active elements (127 deactivated)
09:56:38 INFO opendrift:2096: 2025-06-27 22:30:00 - step 238 of 300 - 9869 active elements (131 deactivated)
09:56:38 INFO opendrift:2096: 2025-06-27 22:40:00 - step 239 of 300 - 9867 active elements (133 deactivated)
09:56:38 INFO opendrift:2096: 2025-06-27 22:50:00 - step 240 of 300 - 9867 active elements (133 deactivated)
09:56:38 INFO opendrift:2096: 2025-06-27 23:00:00 - step 241 of 300 - 9859 active elements (141 deactivated)
09:56:38 INFO opendrift:2096: 2025-06-27 23:10:00 - step 242 of 300 - 9857 active elements (143 deactivated)
09:56:39 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:39 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:39 INFO opendrift:2096: 2025-06-27 23:20:00 - step 243 of 300 - 9854 active elements (146 deactivated)
09:56:39 INFO opendrift:2096: 2025-06-27 23:30:00 - step 244 of 300 - 9851 active elements (149 deactivated)
09:56:39 INFO opendrift:2096: 2025-06-27 23:40:00 - step 245 of 300 - 9847 active elements (153 deactivated)
09:56:39 INFO opendrift:2096: 2025-06-27 23:50:00 - step 246 of 300 - 9846 active elements (154 deactivated)
09:56:40 INFO opendrift:2096: 2025-06-28 00:00:00 - step 247 of 300 - 9842 active elements (158 deactivated)
09:56:40 INFO opendrift:2096: 2025-06-28 00:10:00 - step 248 of 300 - 9836 active elements (164 deactivated)
09:56:40 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:40 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:40 INFO opendrift:2096: 2025-06-28 00:20:00 - step 249 of 300 - 9833 active elements (167 deactivated)
09:56:40 INFO opendrift:2096: 2025-06-28 00:30:00 - step 250 of 300 - 9832 active elements (168 deactivated)
09:56:41 INFO opendrift:2096: 2025-06-28 00:40:00 - step 251 of 300 - 9830 active elements (170 deactivated)
09:56:41 INFO opendrift:2096: 2025-06-28 00:50:00 - step 252 of 300 - 9825 active elements (175 deactivated)
09:56:41 INFO opendrift:2096: 2025-06-28 01:00:00 - step 253 of 300 - 9823 active elements (177 deactivated)
09:56:41 INFO opendrift:2096: 2025-06-28 01:10:00 - step 254 of 300 - 9823 active elements (177 deactivated)
09:56:42 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:42 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:42 INFO opendrift:2096: 2025-06-28 01:20:00 - step 255 of 300 - 9819 active elements (181 deactivated)
09:56:42 INFO opendrift:2096: 2025-06-28 01:30:00 - step 256 of 300 - 9816 active elements (184 deactivated)
09:56:42 INFO opendrift:2096: 2025-06-28 01:40:00 - step 257 of 300 - 9814 active elements (186 deactivated)
09:56:42 INFO opendrift:2096: 2025-06-28 01:50:00 - step 258 of 300 - 9811 active elements (189 deactivated)
09:56:42 INFO opendrift:2096: 2025-06-28 02:00:00 - step 259 of 300 - 9810 active elements (190 deactivated)
09:56:42 INFO opendrift:2096: 2025-06-28 02:10:00 - step 260 of 300 - 9806 active elements (194 deactivated)
09:56:43 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:43 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:43 INFO opendrift:2096: 2025-06-28 02:20:00 - step 261 of 300 - 9802 active elements (198 deactivated)
09:56:43 INFO opendrift:2096: 2025-06-28 02:30:00 - step 262 of 300 - 9801 active elements (199 deactivated)
09:56:43 INFO opendrift:2096: 2025-06-28 02:40:00 - step 263 of 300 - 9799 active elements (201 deactivated)
09:56:43 INFO opendrift:2096: 2025-06-28 02:50:00 - step 264 of 300 - 9798 active elements (202 deactivated)
09:56:44 INFO opendrift:2096: 2025-06-28 03:00:00 - step 265 of 300 - 9797 active elements (203 deactivated)
09:56:44 INFO opendrift:2096: 2025-06-28 03:10:00 - step 266 of 300 - 9796 active elements (204 deactivated)
09:56:44 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:44 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:44 INFO opendrift:2096: 2025-06-28 03:20:00 - step 267 of 300 - 9796 active elements (204 deactivated)
09:56:44 INFO opendrift:2096: 2025-06-28 03:30:00 - step 268 of 300 - 9796 active elements (204 deactivated)
09:56:45 INFO opendrift:2096: 2025-06-28 03:40:00 - step 269 of 300 - 9796 active elements (204 deactivated)
09:56:45 INFO opendrift:2096: 2025-06-28 03:50:00 - step 270 of 300 - 9795 active elements (205 deactivated)
09:56:45 INFO opendrift:2096: 2025-06-28 04:00:00 - step 271 of 300 - 9794 active elements (206 deactivated)
09:56:45 INFO opendrift:2096: 2025-06-28 04:10:00 - step 272 of 300 - 9791 active elements (209 deactivated)
09:56:45 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:45 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:46 INFO opendrift:2096: 2025-06-28 04:20:00 - step 273 of 300 - 9789 active elements (211 deactivated)
09:56:46 INFO opendrift:2096: 2025-06-28 04:30:00 - step 274 of 300 - 9782 active elements (218 deactivated)
09:56:46 INFO opendrift:2096: 2025-06-28 04:40:00 - step 275 of 300 - 9780 active elements (220 deactivated)
09:56:46 INFO opendrift:2096: 2025-06-28 04:50:00 - step 276 of 300 - 9776 active elements (224 deactivated)
09:56:46 INFO opendrift:2096: 2025-06-28 05:00:00 - step 277 of 300 - 9771 active elements (229 deactivated)
09:56:46 INFO opendrift:2096: 2025-06-28 05:10:00 - step 278 of 300 - 9763 active elements (237 deactivated)
09:56:47 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:47 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:47 INFO opendrift:2096: 2025-06-28 05:20:00 - step 279 of 300 - 9756 active elements (244 deactivated)
09:56:47 INFO opendrift:2096: 2025-06-28 05:30:00 - step 280 of 300 - 9748 active elements (252 deactivated)
09:56:47 INFO opendrift:2096: 2025-06-28 05:40:00 - step 281 of 300 - 9735 active elements (265 deactivated)
09:56:48 INFO opendrift:2096: 2025-06-28 05:50:00 - step 282 of 300 - 9728 active elements (272 deactivated)
09:56:48 INFO opendrift:2096: 2025-06-28 06:00:00 - step 283 of 300 - 9721 active elements (279 deactivated)
09:56:48 INFO opendrift:2096: 2025-06-28 06:10:00 - step 284 of 300 - 9712 active elements (288 deactivated)
09:56:49 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:49 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:49 INFO opendrift:2096: 2025-06-28 06:20:00 - step 285 of 300 - 9705 active elements (295 deactivated)
09:56:49 INFO opendrift:2096: 2025-06-28 06:30:00 - step 286 of 300 - 9695 active elements (305 deactivated)
09:56:49 INFO opendrift:2096: 2025-06-28 06:40:00 - step 287 of 300 - 9684 active elements (316 deactivated)
09:56:49 INFO opendrift:2096: 2025-06-28 06:50:00 - step 288 of 300 - 9667 active elements (333 deactivated)
09:56:49 INFO opendrift:2096: 2025-06-28 07:00:00 - step 289 of 300 - 9652 active elements (348 deactivated)
09:56:49 INFO opendrift:2096: 2025-06-28 07:10:00 - step 290 of 300 - 9637 active elements (363 deactivated)
09:56:50 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:50 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:50 INFO opendrift:2096: 2025-06-28 07:20:00 - step 291 of 300 - 9619 active elements (381 deactivated)
09:56:50 INFO opendrift:2096: 2025-06-28 07:30:00 - step 292 of 300 - 9606 active elements (394 deactivated)
09:56:50 INFO opendrift:2096: 2025-06-28 07:40:00 - step 293 of 300 - 9597 active elements (403 deactivated)
09:56:51 INFO opendrift:2096: 2025-06-28 07:50:00 - step 294 of 300 - 9578 active elements (422 deactivated)
09:56:51 INFO opendrift:2096: 2025-06-28 08:00:00 - step 295 of 300 - 9549 active elements (451 deactivated)
09:56:51 INFO opendrift:2096: 2025-06-28 08:10:00 - step 296 of 300 - 9530 active elements (470 deactivated)
09:56:52 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:52 WARNING opendrift.readers.interpolation.structured:63: Ensemble data currently not extrapolated towards seafloor
09:56:52 INFO opendrift:2096: 2025-06-28 08:20:00 - step 297 of 300 - 9511 active elements (489 deactivated)
09:56:52 INFO opendrift:2096: 2025-06-28 08:30:00 - step 298 of 300 - 9498 active elements (502 deactivated)
09:56:52 INFO opendrift:2096: 2025-06-28 08:40:00 - step 299 of 300 - 9482 active elements (518 deactivated)
09:56:52 INFO opendrift:2096: 2025-06-28 08:50:00 - step 300 of 300 - 9469 active elements (531 deactivated)
Ensemble members are recycled among the 10000 particles
ensemble_number = np.remainder(np.arange(o.num_elements_total()), len(r.realizations)) + 1
o.animation(fast=True, color=ensemble_number, legend=['Member ' + str(i) for i in r.realizations], colorbar=False)
09:56:53 WARNING opendrift:2452: Plotting fast. This will make your plots less accurate.
09:56:54 INFO opendrift:4607: Saving animation to /root/project/docs/source/gallery/animations/example_ensemble_0.gif...
09:57:43 INFO opendrift:3055: Time to make animation: 0:00:50.189288
We see that elements forced by different wind ensemble members move differently
o.plot_memory_usage()
Total running time of the script: (2 minutes 9.639 seconds)