Note
Go to the end to download the full example code.
Cod egg
from opendrift.readers import reader_netCDF_CF_generic
from opendrift.models.pelagicegg import PelagicEggDrift
from datetime import datetime, timedelta
o = PelagicEggDrift(loglevel=20) # Set loglevel to 0 for debug information
# Forcing with Topaz ocean model and MEPS atmospheric model
o.add_readers_from_list([
'https://thredds.met.no/thredds/dodsC/cmems/topaz6/dataset-topaz6-arc-15min-3km-be.ncml',
'https://thredds.met.no/thredds/dodsC/mepslatest/meps_lagged_6_h_latest_2_5km_latest.nc'])
14:14:51 INFO opendrift.models.basemodel:533: OpenDriftSimulation initialised (version 1.11.2 / v1.11.2-43-gce9f6bb)
Adjusting some configuration
o.set_config('drift:vertical_mixing', True)
o.set_config('vertical_mixing:diffusivitymodel', 'windspeed_Sundby1983') # windspeed parameterization for eddy diffusivity
Vertical mixing requires fast time step
o.set_config('vertical_mixing:timestep', 60.) # seconds
spawn NEA cod eggs at defined position and time
time = datetime.utcnow()
o.seed_elements(14. , 68.1, z=-40, radius=2000, number=500,
time=time, diameter=0.0014, neutral_buoyancy_salinity=31.25)
o.seed_elements(12.5, 68., z=-40, radius=2000, number=500,
time=time, diameter=0.0014, neutral_buoyancy_salinity=31.25)
o.seed_elements(13.5, 68., z=-40, radius=2000, number=500,
time=time, diameter=0.0014, neutral_buoyancy_salinity=31.25)
o.seed_elements(13., 67.8, z=-40, radius=2000, number=500,
time=time, diameter=0.0014, neutral_buoyancy_salinity=31.25)
14:14:51 INFO opendrift.models.basemodel.environment:218: Adding a dynamical landmask with max. priority based on assumed maximum speed of 2.0 m/s. Adding a customised landmask may be faster...
14:14:57 INFO opendrift.models.basemodel.environment:245: Fallback values will be used for the following variables which have no readers:
14:14:57 INFO opendrift.models.basemodel.environment:248: x_sea_water_velocity: 0.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: y_sea_water_velocity: 0.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: sea_surface_height: 0.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: sea_surface_wave_significant_height: 0.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: sea_ice_area_fraction: 0.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: x_wind: 0.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: y_wind: 0.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: sea_floor_depth_below_sea_level: 100.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: ocean_vertical_diffusivity: 0.020000
14:14:57 INFO opendrift.models.basemodel.environment:248: ocean_mixed_layer_thickness: 50.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: sea_water_temperature: 10.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: sea_water_salinity: 34.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: surface_downward_x_stress: 0.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: surface_downward_y_stress: 0.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: turbulent_kinetic_energy: 0.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: turbulent_generic_length_scale: 0.000000
14:14:57 INFO opendrift.models.basemodel.environment:248: upward_sea_water_velocity: 0.000000
Running model
o.run(duration=timedelta(hours=48), time_step=3600)
14:14:58 INFO opendrift.models.basemodel:911: Using existing reader for land_binary_mask
14:14:58 INFO opendrift.models.basemodel:922: All points are in ocean
14:14:58 INFO opendrift.models.basemodel:2011: 2024-05-14 14:14:51.996543 - step 1 of 48 - 2000 active elements (0 deactivated)
14:14:58 INFO opendrift.readers.reader_netCDF_CF_generic:102: Opening dataset: https://thredds.met.no/thredds/dodsC/cmems/topaz6/dataset-topaz6-arc-15min-3km-be.ncml
/opt/conda/envs/opendrift/lib/python3.11/site-packages/pyproj/crs/crs.py:1286: UserWarning: You will likely lose important projection information when converting to a PROJ string from another format. See: https://proj.org/faq.html#what-is-the-best-format-for-describing-coordinate-reference-systems
proj = self._crs.to_proj4(version=version)
14:15:03 INFO opendrift.readers.reader_netCDF_CF_generic:314: Detected dimensions: {'x': 'x', 'y': 'y', 'time': 'time'}
14:15:04 INFO opendrift.readers.reader_netCDF_CF_generic:102: Opening dataset: https://thredds.met.no/thredds/dodsC/mepslatest/meps_lagged_6_h_latest_2_5km_latest.nc
/opt/conda/envs/opendrift/lib/python3.11/site-packages/pyproj/crs/crs.py:1286: UserWarning: You will likely lose important projection information when converting to a PROJ string from another format. See: https://proj.org/faq.html#what-is-the-best-format-for-describing-coordinate-reference-systems
proj = self._crs.to_proj4(version=version)
14:15:05 INFO opendrift.readers.reader_netCDF_CF_generic:314: Detected dimensions: {'time': 'time', 'x': 'x', 'y': 'y'}
14:15:07 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:07 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:08 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:08 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:08 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:08 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:08 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:08 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:08 INFO opendrift.models.basemodel:2011: 2024-05-14 15:14:51.996543 - step 2 of 48 - 2000 active elements (0 deactivated)
14:15:10 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:10 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:10 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:10 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:10 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:10 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:10 INFO opendrift.models.basemodel:2011: 2024-05-14 16:14:51.996543 - step 3 of 48 - 2000 active elements (0 deactivated)
14:15:12 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:12 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:12 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:12 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:12 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:12 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:13 INFO opendrift.models.basemodel:2011: 2024-05-14 17:14:51.996543 - step 4 of 48 - 2000 active elements (0 deactivated)
14:15:14 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:14 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:14 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:14 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:14 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:14 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:14 INFO opendrift.models.basemodel:2011: 2024-05-14 18:14:51.996543 - step 5 of 48 - 2000 active elements (0 deactivated)
14:15:18 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:18 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:18 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:18 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:18 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:18 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:18 INFO opendrift.models.basemodel:2011: 2024-05-14 19:14:51.996543 - step 6 of 48 - 2000 active elements (0 deactivated)
14:15:20 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:20 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:20 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:20 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:20 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:20 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:20 INFO opendrift.models.basemodel:2011: 2024-05-14 20:14:51.996543 - step 7 of 48 - 2000 active elements (0 deactivated)
14:15:23 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:23 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:23 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:23 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:23 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:23 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:23 INFO opendrift.models.basemodel:2011: 2024-05-14 21:14:51.996543 - step 8 of 48 - 2000 active elements (0 deactivated)
14:15:27 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:27 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:27 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:27 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:27 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:27 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:27 INFO opendrift.models.basemodel:2011: 2024-05-14 22:14:51.996543 - step 9 of 48 - 2000 active elements (0 deactivated)
14:15:29 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:29 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:29 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:29 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:29 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:29 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:29 INFO opendrift.models.basemodel:2011: 2024-05-14 23:14:51.996543 - step 10 of 48 - 2000 active elements (0 deactivated)
14:15:32 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:32 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:32 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:32 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:32 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:32 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:32 INFO opendrift.models.basemodel:2011: 2024-05-15 00:14:51.996543 - step 11 of 48 - 2000 active elements (0 deactivated)
14:15:35 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:35 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:35 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:35 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:35 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:35 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:35 INFO opendrift.models.basemodel:2011: 2024-05-15 01:14:51.996543 - step 12 of 48 - 2000 active elements (0 deactivated)
14:15:47 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:47 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:47 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:47 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:47 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:47 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:47 INFO opendrift.models.basemodel:2011: 2024-05-15 02:14:51.996543 - step 13 of 48 - 2000 active elements (0 deactivated)
14:15:50 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:50 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:50 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:50 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:50 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:50 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:50 INFO opendrift.models.basemodel:2011: 2024-05-15 03:14:51.996543 - step 14 of 48 - 2000 active elements (0 deactivated)
14:15:54 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:54 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:54 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:54 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:54 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:54 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:54 INFO opendrift.models.basemodel:2011: 2024-05-15 04:14:51.996543 - step 15 of 48 - 2000 active elements (0 deactivated)
14:15:59 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:59 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:15:59 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:59 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:59 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:59 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:15:59 INFO opendrift.models.basemodel:2011: 2024-05-15 05:14:51.996543 - step 16 of 48 - 2000 active elements (0 deactivated)
14:16:04 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:04 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:04 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:04 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:04 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:04 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:05 INFO opendrift.models.basemodel:2011: 2024-05-15 06:14:51.996543 - step 17 of 48 - 2000 active elements (0 deactivated)
14:16:08 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:08 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:08 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:08 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:08 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:08 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:08 INFO opendrift.models.basemodel:2011: 2024-05-15 07:14:51.996543 - step 18 of 48 - 2000 active elements (0 deactivated)
14:16:12 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:12 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:12 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:12 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:12 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:12 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:12 INFO opendrift.models.basemodel:2011: 2024-05-15 08:14:51.996543 - step 19 of 48 - 2000 active elements (0 deactivated)
14:16:13 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:13 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:13 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:13 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:13 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:13 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:13 INFO opendrift.models.basemodel:2011: 2024-05-15 09:14:51.996543 - step 20 of 48 - 2000 active elements (0 deactivated)
14:16:15 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:15 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:15 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:15 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:15 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:15 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:15 INFO opendrift.models.basemodel:2011: 2024-05-15 10:14:51.996543 - step 21 of 48 - 2000 active elements (0 deactivated)
14:16:21 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:21 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:21 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:21 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:21 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:21 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:21 INFO opendrift.models.basemodel:2011: 2024-05-15 11:14:51.996543 - step 22 of 48 - 2000 active elements (0 deactivated)
14:16:23 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:23 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:23 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:23 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:23 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:23 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:24 INFO opendrift.models.basemodel:2011: 2024-05-15 12:14:51.996543 - step 23 of 48 - 2000 active elements (0 deactivated)
14:16:27 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:27 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:27 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:27 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:27 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:27 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:27 INFO opendrift.models.basemodel:2011: 2024-05-15 13:14:51.996543 - step 24 of 48 - 2000 active elements (0 deactivated)
14:16:32 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:32 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:32 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:32 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:32 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:32 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:32 INFO opendrift.models.basemodel:2011: 2024-05-15 14:14:51.996543 - step 25 of 48 - 2000 active elements (0 deactivated)
14:16:34 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:34 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:34 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:34 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:34 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:34 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:34 INFO opendrift.models.basemodel:2011: 2024-05-15 15:14:51.996543 - step 26 of 48 - 2000 active elements (0 deactivated)
14:16:36 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:36 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:36 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:36 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:36 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:36 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:36 INFO opendrift.models.basemodel:2011: 2024-05-15 16:14:51.996543 - step 27 of 48 - 2000 active elements (0 deactivated)
14:16:38 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:38 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:38 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:38 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:38 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:38 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:39 INFO opendrift.models.basemodel:2011: 2024-05-15 17:14:51.996543 - step 28 of 48 - 2000 active elements (0 deactivated)
14:16:40 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:40 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:40 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:40 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:40 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:40 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:40 INFO opendrift.models.basemodel:2011: 2024-05-15 18:14:51.996543 - step 29 of 48 - 2000 active elements (0 deactivated)
14:16:42 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:42 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:42 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:42 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:42 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:42 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:43 INFO opendrift.models.basemodel:2011: 2024-05-15 19:14:51.996543 - step 30 of 48 - 2000 active elements (0 deactivated)
14:16:45 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:45 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:45 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:45 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:45 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:45 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:45 INFO opendrift.models.basemodel:2011: 2024-05-15 20:14:51.996543 - step 31 of 48 - 2000 active elements (0 deactivated)
14:16:46 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:46 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:46 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:46 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:46 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:46 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:47 INFO opendrift.models.basemodel:2011: 2024-05-15 21:14:51.996543 - step 32 of 48 - 2000 active elements (0 deactivated)
14:16:48 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:48 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:48 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:48 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:48 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:48 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:48 INFO opendrift.models.basemodel:2011: 2024-05-15 22:14:51.996543 - step 33 of 48 - 2000 active elements (0 deactivated)
14:16:50 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:50 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:50 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:50 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:50 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:50 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:50 INFO opendrift.models.basemodel:2011: 2024-05-15 23:14:51.996543 - step 34 of 48 - 2000 active elements (0 deactivated)
14:16:52 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:52 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:52 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:52 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:52 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:52 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:52 INFO opendrift.models.basemodel:2011: 2024-05-16 00:14:51.996543 - step 35 of 48 - 2000 active elements (0 deactivated)
14:16:54 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:54 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:54 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:54 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:54 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:54 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:54 INFO opendrift.models.basemodel:2011: 2024-05-16 01:14:51.996543 - step 36 of 48 - 2000 active elements (0 deactivated)
14:16:56 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:56 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:56 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:56 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:56 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:56 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:56 INFO opendrift.models.basemodel:2011: 2024-05-16 02:14:51.996543 - step 37 of 48 - 2000 active elements (0 deactivated)
14:16:58 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:58 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:16:58 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:58 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:58 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:58 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:16:58 INFO opendrift.models.basemodel:2011: 2024-05-16 03:14:51.996543 - step 38 of 48 - 2000 active elements (0 deactivated)
14:17:00 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:00 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:00 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:00 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:00 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:00 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:00 INFO opendrift.models.basemodel:2011: 2024-05-16 04:14:51.996543 - step 39 of 48 - 2000 active elements (0 deactivated)
14:17:02 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:02 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:02 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:02 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:02 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:02 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:02 INFO opendrift.models.basemodel:2011: 2024-05-16 05:14:51.996543 - step 40 of 48 - 2000 active elements (0 deactivated)
14:17:04 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:04 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:04 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:04 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:04 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:04 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:04 INFO opendrift.models.basemodel:2011: 2024-05-16 06:14:51.996543 - step 41 of 48 - 2000 active elements (0 deactivated)
14:17:05 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:05 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:05 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:05 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:05 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:05 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:05 INFO opendrift.models.basemodel:2011: 2024-05-16 07:14:51.996543 - step 42 of 48 - 2000 active elements (0 deactivated)
14:17:07 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:07 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:07 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:07 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:07 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:07 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:07 INFO opendrift.models.basemodel:2011: 2024-05-16 08:14:51.996543 - step 43 of 48 - 2000 active elements (0 deactivated)
14:17:09 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:09 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:09 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:09 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:09 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:09 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:09 INFO opendrift.models.basemodel:2011: 2024-05-16 09:14:51.996543 - step 44 of 48 - 2000 active elements (0 deactivated)
14:17:10 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:10 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:10 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:10 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:10 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:10 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:10 INFO opendrift.models.basemodel:2011: 2024-05-16 10:14:51.996543 - step 45 of 48 - 2000 active elements (0 deactivated)
14:17:12 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:12 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:12 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:12 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:12 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:12 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:12 INFO opendrift.models.basemodel:2011: 2024-05-16 11:14:51.996543 - step 46 of 48 - 2000 active elements (0 deactivated)
14:17:14 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:14 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:14 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:14 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:14 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:14 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:14 INFO opendrift.models.basemodel:2011: 2024-05-16 12:14:51.996543 - step 47 of 48 - 2000 active elements (0 deactivated)
14:17:16 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:16 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:16 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:16 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:16 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:16 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:16 INFO opendrift.models.basemodel:2011: 2024-05-16 13:14:51.996543 - step 48 of 48 - 2000 active elements (0 deactivated)
14:17:19 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:19 WARNING opendrift.readers.interpolation.structured:46: Ensemble data currently not extrapolated towards seafloor
14:17:19 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:19 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:19 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
14:17:19 WARNING opendrift:122: Only NaNs input to linearNDFast - returning
Print and plot results. At the end the wind vanishes, and eggs come to surface
print(o)
o.plot(fast=True)
o.animation(fast=True, color='z')
===========================
--------------------
Reader performance:
--------------------
global_landmask
0:00:00.0 total
0:00:00.0 preparing
0:00:00.0 reading
0:00:00.0 masking
--------------------
https://thredds.met.no/thredds/dodsC/cmems/topaz6/dataset-topaz6-arc-15min-3km-be.ncml
0:00:42.6 total
0:00:00.0 preparing
0:00:42.3 reading
0:00:00.0 interpolation
0:00:00.0 interpolation_time
0:00:00.2 rotating vectors
0:00:00.0 masking
--------------------
https://thredds.met.no/thredds/dodsC/mepslatest/meps_lagged_6_h_latest_2_5km_latest.nc
0:01:26.8 total
0:00:00.0 preparing
0:01:26.3 reading
0:00:00.9 interpolation
0:00:00.0 interpolation_time
0:00:00.4 rotating vectors
0:00:00.0 masking
--------------------
Performance:
2:27.4 total time
6.0 configuration
0.0 preparing main loop
0.0 moving elements to ocean
2:21.3 main loop
3.5 updating elements
3.4 vertical mixing
0.0 cleaning up
--------------------
===========================
Model: PelagicEggDrift (OpenDrift version 1.11.2)
2000 active PelagicEgg particles (0 deactivated, 0 scheduled)
-------------------
Environment variables:
-----
land_binary_mask
1) global_landmask
-----
sea_floor_depth_below_sea_level
x_sea_water_velocity
y_sea_water_velocity
1) https://thredds.met.no/thredds/dodsC/cmems/topaz6/dataset-topaz6-arc-15min-3km-be.ncml
-----
x_wind
y_wind
1) https://thredds.met.no/thredds/dodsC/mepslatest/meps_lagged_6_h_latest_2_5km_latest.nc
-----
Readers not added for the following variables:
ocean_mixed_layer_thickness
ocean_vertical_diffusivity
sea_ice_area_fraction
sea_surface_height
sea_surface_wave_significant_height
sea_water_salinity
sea_water_temperature
surface_downward_x_stress
surface_downward_y_stress
turbulent_generic_length_scale
turbulent_kinetic_energy
upward_sea_water_velocity
Discarded readers:
Time:
Start: 2024-05-14 14:14:51.996543 UTC
Present: 2024-05-16 14:14:51.996543 UTC
Calculation steps: 48 * 1:00:00 - total time: 2 days, 0:00:00
Output steps: 49 * 1:00:00
===========================
14:17:19 WARNING opendrift.models.basemodel:2379: Plotting fast. This will make your plots less accurate.
14:17:28 WARNING opendrift.models.basemodel:2379: Plotting fast. This will make your plots less accurate.
14:17:30 INFO opendrift.models.basemodel:4570: Saving animation to /root/project/docs/source/gallery/animations/example_codegg_0.gif...
14:17:59 INFO opendrift.models.basemodel:3003: Time to make animation: 0:00:30.669845
o.animate_vertical_distribution()
14:18:01 INFO opendrift.models.basemodel:4570: Saving animation to /root/project/docs/source/gallery/animations/example_codegg_1.gif...
14:18:27 INFO opendrift.models.oceandrift:722: Time to make animation: 0:00:26.756660
Total running time of the script: (3 minutes 37.142 seconds)