.. DO NOT EDIT. .. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY. .. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE: .. "gallery/example_oil_ice.py" .. LINE NUMBERS ARE GIVEN BELOW. .. only:: html .. note:: :class: sphx-glr-download-link-note :ref:`Go to the end ` to download the full example code. .. rst-class:: sphx-glr-example-title .. _sphx_glr_gallery_example_oil_ice.py: Oil in ice ================================== .. GENERATED FROM PYTHON SOURCE LINES 6-14 .. code-block:: Python from datetime import datetime, timedelta from opendrift.readers import reader_netCDF_CF_generic from opendrift.models.openoil import OpenOil import cmocean o = OpenOil(loglevel=20) .. rst-class:: sphx-glr-script-out .. code-block:: none 14:11:46 INFO opendrift:569: OpenDriftSimulation initialised (version 1.14.3 / v1.14.3-25-gcd89af5) .. GENERATED FROM PYTHON SOURCE LINES 15-16 Using live data from Barents 2.5 km ocean model .. GENERATED FROM PYTHON SOURCE LINES 16-18 .. code-block:: Python o.add_readers_from_list(['https://thredds.met.no/thredds/dodsC/fou-hi/barents_eps_zdepth_be']) .. GENERATED FROM PYTHON SOURCE LINES 19-20 Adjusting some configuration .. GENERATED FROM PYTHON SOURCE LINES 20-26 .. code-block:: Python o.set_config('processes:dispersion', False) o.set_config('processes:evaporation', False) o.set_config('processes:emulsification', False) o.set_config('drift:horizontal_diffusivity', 10) o.set_config('drift:truncate_ocean_model_below_m', 3) .. GENERATED FROM PYTHON SOURCE LINES 27-28 Imaginary oil spill in Hinlopen strait .. GENERATED FROM PYTHON SOURCE LINES 28-31 .. code-block:: Python o.seed_elements(lon=19.1909, lat=79.5986, radius=50, number=3000, time=datetime.now() - timedelta(days=7)) .. rst-class:: sphx-glr-script-out .. code-block:: none 14:11:46 INFO opendrift.models.openoil.openoil:1708: Oil type not specified, using default: GENERIC BUNKER C 14:11:46 INFO opendrift.models.openoil.adios.dirjs:86: Querying ADIOS database for oil: GENERIC BUNKER C 14:11:46 INFO opendrift.models.openoil.openoil:1717: Using density 988.1 and viscosity 0.02169233387797564 of oiltype GENERIC BUNKER C 14:11:46 INFO opendrift.models.basemodel.environment:206: Adding a global landmask from GSHHG 14:11:51 INFO opendrift.models.basemodel.environment:229: Fallback values will be used for the following variables which have no readers: 14:11:51 INFO opendrift.models.basemodel.environment:232: sea_surface_height: 0.000000 14:11:51 INFO opendrift.models.basemodel.environment:232: upward_sea_water_velocity: 0.000000 14:11:51 INFO opendrift.models.basemodel.environment:232: sea_surface_wave_significant_height: 0.000000 14:11:51 INFO opendrift.models.basemodel.environment:232: sea_surface_wave_stokes_drift_x_velocity: 0.000000 14:11:51 INFO opendrift.models.basemodel.environment:232: sea_surface_wave_stokes_drift_y_velocity: 0.000000 14:11:51 INFO opendrift.models.basemodel.environment:232: sea_surface_wave_period_at_variance_spectral_density_maximum: 0.000000 14:11:51 INFO opendrift.models.basemodel.environment:232: sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0.000000 14:11:51 INFO opendrift.models.basemodel.environment:232: sea_ice_area_fraction: 0.000000 14:11:51 INFO opendrift.models.basemodel.environment:232: sea_ice_x_velocity: 0.000000 14:11:51 INFO opendrift.models.basemodel.environment:232: sea_ice_y_velocity: 0.000000 14:11:51 INFO opendrift.models.basemodel.environment:232: sea_water_temperature: 10.000000 14:11:51 INFO opendrift.models.basemodel.environment:232: sea_water_salinity: 34.000000 14:11:51 INFO opendrift.models.basemodel.environment:232: sea_floor_depth_below_sea_level: 10000.000000 14:11:51 INFO opendrift.models.basemodel.environment:232: ocean_vertical_diffusivity: 0.020000 14:11:51 INFO opendrift.models.basemodel.environment:232: ocean_mixed_layer_thickness: 50.000000 .. GENERATED FROM PYTHON SOURCE LINES 32-33 Running model .. GENERATED FROM PYTHON SOURCE LINES 33-35 .. code-block:: Python o.run(duration=timedelta(hours=48), time_step=1800, time_step_output=3600) .. rst-class:: sphx-glr-script-out .. code-block:: none 14:11:51 INFO opendrift:1779: Skipping environment variable upward_sea_water_velocity because of condition ['drift:vertical_advection', 'is', False] 14:11:51 INFO opendrift:1790: Storing previous values of element property lon because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous'])) 14:11:51 INFO opendrift:1790: Storing previous values of element property lat because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous'])) 14:11:51 INFO opendrift:945: Using existing reader for land_binary_mask to move elements to ocean 14:11:51 INFO opendrift:975: All points are in ocean 14:11:51 INFO opendrift.models.openoil.openoil:692: Oil-water surface tension is 0.035935 Nm 14:11:51 INFO opendrift.models.openoil.openoil:705: Max water fraction not available for GENERIC BUNKER C, using default 14:11:51 INFO opendrift:2086: 2025-09-26 14:11:46.681939 - step 1 of 96 - 3000 active elements (0 deactivated) 14:11:51 INFO opendrift.readers:63: Opening file with xr.open_dataset 14:11:53 INFO opendrift.readers.reader_netCDF_CF_generic:332: Detected dimensions: {'x': 'X', 'y': 'Y', 'z': 'depth', 'time': 'time'} 14:11:53 INFO opendrift.readers.basereader:176: Variable x_sea_water_velocity will be rotated from eastward_sea_water_velocity 14:11:53 INFO opendrift.readers.basereader:176: Variable y_sea_water_velocity will be rotated from northward_sea_water_velocity 14:11:55 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.005333455 to -0.0010664396) found for ocean_vertical_diffusivity, replacing with NaN 14:11:55 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:11:57 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.005686833 to -0.000912773) found for ocean_vertical_diffusivity, replacing with NaN 14:11:57 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:11:57 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:11:57 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:11:57 INFO opendrift:2086: 2025-09-26 14:41:46.681939 - step 2 of 96 - 3000 active elements (0 deactivated) 14:11:57 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:11:57 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:11:57 INFO opendrift:2086: 2025-09-26 15:11:46.681939 - step 3 of 96 - 3000 active elements (0 deactivated) 14:11:59 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.004052329 to -0.0005892827) found for ocean_vertical_diffusivity, replacing with NaN 14:11:59 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:11:59 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:11:59 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:11:59 INFO opendrift:2086: 2025-09-26 15:41:46.681939 - step 4 of 96 - 3000 active elements (0 deactivated) 14:11:59 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:11:59 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:11:59 INFO opendrift:2086: 2025-09-26 16:11:46.681939 - step 5 of 96 - 3000 active elements (0 deactivated) 14:12:01 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.0010274969 to -0.0001077611) found for ocean_vertical_diffusivity, replacing with NaN 14:12:01 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:01 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:01 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:01 INFO opendrift:2086: 2025-09-26 16:41:46.681939 - step 6 of 96 - 3000 active elements (0 deactivated) 14:12:03 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:03 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:03 INFO opendrift:2086: 2025-09-26 17:11:46.681939 - step 7 of 96 - 3000 active elements (0 deactivated) 14:12:05 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.0001157549 to -4.9135956e-06) found for ocean_vertical_diffusivity, replacing with NaN 14:12:05 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:05 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:07 INFO opendrift:2086: 2025-09-26 17:41:46.681939 - step 8 of 96 - 2986 active elements (14 deactivated) 14:12:07 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:07 INFO opendrift:2086: 2025-09-26 18:11:46.681939 - step 9 of 96 - 2939 active elements (61 deactivated) 14:12:09 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.0018822108 to -1.2289763e-05) found for ocean_vertical_diffusivity, replacing with NaN 14:12:09 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:09 INFO opendrift:2086: 2025-09-26 18:41:46.681939 - step 10 of 96 - 2905 active elements (95 deactivated) 14:12:10 INFO opendrift:2086: 2025-09-26 19:11:46.681939 - step 11 of 96 - 2877 active elements (123 deactivated) 14:12:12 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.005766536 to -0.000671764) found for ocean_vertical_diffusivity, replacing with NaN 14:12:12 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:12 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:12 INFO opendrift:2086: 2025-09-26 19:41:46.681939 - step 12 of 96 - 2871 active elements (129 deactivated) 14:12:12 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:12 INFO opendrift:2086: 2025-09-26 20:11:46.681939 - step 13 of 96 - 2871 active elements (129 deactivated) 14:12:14 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.008951585 to -0.0021615329) found for ocean_vertical_diffusivity, replacing with NaN 14:12:14 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:14 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:14 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:14 INFO opendrift:2086: 2025-09-26 20:41:46.681939 - step 14 of 96 - 2871 active elements (129 deactivated) 14:12:14 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:14 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:15 INFO opendrift:2086: 2025-09-26 21:11:46.681939 - step 15 of 96 - 2871 active elements (129 deactivated) 14:12:17 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.009815124 to -0.0015812503) found for ocean_vertical_diffusivity, replacing with NaN 14:12:17 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:17 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:17 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:17 INFO opendrift:2086: 2025-09-26 21:41:46.681939 - step 16 of 96 - 2871 active elements (129 deactivated) 14:12:17 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:17 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:17 INFO opendrift:2086: 2025-09-26 22:11:46.681939 - step 17 of 96 - 2871 active elements (129 deactivated) 14:12:19 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.00935475 to -0.0014494129) found for ocean_vertical_diffusivity, replacing with NaN 14:12:19 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:19 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:19 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:19 INFO opendrift:2086: 2025-09-26 22:41:46.681939 - step 18 of 96 - 2871 active elements (129 deactivated) 14:12:19 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:19 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:19 INFO opendrift:2086: 2025-09-26 23:11:46.681939 - step 19 of 96 - 2871 active elements (129 deactivated) 14:12:21 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.00925949 to -0.0015375714) found for ocean_vertical_diffusivity, replacing with NaN 14:12:21 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:21 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:21 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:21 INFO opendrift:2086: 2025-09-26 23:41:46.681939 - step 20 of 96 - 2871 active elements (129 deactivated) 14:12:21 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:21 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:21 INFO opendrift:2086: 2025-09-27 00:11:46.681939 - step 21 of 96 - 2871 active elements (129 deactivated) 14:12:24 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.008638482 to -0.00076424395) found for ocean_vertical_diffusivity, replacing with NaN 14:12:24 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:24 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:24 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:24 INFO opendrift:2086: 2025-09-27 00:41:46.681939 - step 22 of 96 - 2871 active elements (129 deactivated) 14:12:24 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:24 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:24 INFO opendrift:2086: 2025-09-27 01:11:46.681939 - step 23 of 96 - 2871 active elements (129 deactivated) 14:12:26 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.009824956 to -0.00074758014) found for ocean_vertical_diffusivity, replacing with NaN 14:12:26 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:26 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:26 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:26 INFO opendrift:2086: 2025-09-27 01:41:46.681939 - step 24 of 96 - 2871 active elements (129 deactivated) 14:12:26 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:26 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:26 INFO opendrift:2086: 2025-09-27 02:11:46.681939 - step 25 of 96 - 2871 active elements (129 deactivated) 14:12:28 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.009168135 to -0.0010840523) found for ocean_vertical_diffusivity, replacing with NaN 14:12:28 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:28 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:28 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:29 INFO opendrift:2086: 2025-09-27 02:41:46.681939 - step 26 of 96 - 2871 active elements (129 deactivated) 14:12:29 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:29 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:29 INFO opendrift:2086: 2025-09-27 03:11:46.681939 - step 27 of 96 - 2871 active elements (129 deactivated) 14:12:31 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.008791579 to -0.00022000948) found for ocean_vertical_diffusivity, replacing with NaN 14:12:31 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:31 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:31 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:31 INFO opendrift:2086: 2025-09-27 03:41:46.681939 - step 28 of 96 - 2871 active elements (129 deactivated) 14:12:31 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:31 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:31 INFO opendrift:2086: 2025-09-27 04:11:46.681939 - step 29 of 96 - 2871 active elements (129 deactivated) 14:12:33 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.0035332425 to -7.387651e-05) found for ocean_vertical_diffusivity, replacing with NaN 14:12:33 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:33 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:33 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:33 INFO opendrift:2086: 2025-09-27 04:41:46.681939 - step 30 of 96 - 2871 active elements (129 deactivated) 14:12:33 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:33 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:33 INFO opendrift:2086: 2025-09-27 05:11:46.681939 - step 31 of 96 - 2871 active elements (129 deactivated) 14:12:36 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.00053753704 to -2.1050484e-05) found for ocean_vertical_diffusivity, replacing with NaN 14:12:36 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:36 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:36 INFO opendrift:2086: 2025-09-27 05:41:46.681939 - step 32 of 96 - 2871 active elements (129 deactivated) 14:12:36 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:36 INFO opendrift:2086: 2025-09-27 06:11:46.681939 - step 33 of 96 - 2871 active elements (129 deactivated) 14:12:38 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.004457022 to -3.6660982e-05) found for ocean_vertical_diffusivity, replacing with NaN 14:12:38 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:38 INFO opendrift:2086: 2025-09-27 06:41:46.681939 - step 34 of 96 - 2871 active elements (129 deactivated) 14:12:39 INFO opendrift:2086: 2025-09-27 07:11:46.681939 - step 35 of 96 - 2871 active elements (129 deactivated) 14:12:42 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.014093312 to -0.0007410392) found for ocean_vertical_diffusivity, replacing with NaN 14:12:42 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:42 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:42 INFO opendrift:2086: 2025-09-27 07:41:46.681939 - step 36 of 96 - 2871 active elements (129 deactivated) 14:12:42 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:42 INFO opendrift:2086: 2025-09-27 08:11:46.681939 - step 37 of 96 - 2871 active elements (129 deactivated) 14:12:44 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.022156749 to -0.0017357724) found for ocean_vertical_diffusivity, replacing with NaN 14:12:44 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:44 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:44 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:44 INFO opendrift:2086: 2025-09-27 08:41:46.681939 - step 38 of 96 - 2871 active elements (129 deactivated) 14:12:44 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:44 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:44 INFO opendrift:2086: 2025-09-27 09:11:46.681939 - step 39 of 96 - 2871 active elements (129 deactivated) 14:12:46 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.025506241 to -0.0011556442) found for ocean_vertical_diffusivity, replacing with NaN 14:12:46 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:46 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:46 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:47 INFO opendrift:2086: 2025-09-27 09:41:46.681939 - step 40 of 96 - 2871 active elements (129 deactivated) 14:12:47 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:47 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:47 INFO opendrift:2086: 2025-09-27 10:11:46.681939 - step 41 of 96 - 2870 active elements (130 deactivated) 14:12:49 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.019922458 to -0.0007533543) found for ocean_vertical_diffusivity, replacing with NaN 14:12:49 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:49 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:49 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:49 INFO opendrift:2086: 2025-09-27 10:41:46.681939 - step 42 of 96 - 2870 active elements (130 deactivated) 14:12:49 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:49 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:49 INFO opendrift:2086: 2025-09-27 11:11:46.681939 - step 43 of 96 - 2869 active elements (131 deactivated) 14:12:51 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.014643733 to -0.0006877099) found for ocean_vertical_diffusivity, replacing with NaN 14:12:51 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:51 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:51 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:51 INFO opendrift:2086: 2025-09-27 11:41:46.681939 - step 44 of 96 - 2867 active elements (133 deactivated) 14:12:51 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:51 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:52 INFO opendrift:2086: 2025-09-27 12:11:46.681939 - step 45 of 96 - 2866 active elements (134 deactivated) 14:12:54 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.01208838 to -0.0006278426) found for ocean_vertical_diffusivity, replacing with NaN 14:12:54 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:54 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:54 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:54 INFO opendrift:2086: 2025-09-27 12:41:46.681939 - step 46 of 96 - 2866 active elements (134 deactivated) 14:12:54 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:54 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:54 INFO opendrift:2086: 2025-09-27 13:11:46.681939 - step 47 of 96 - 2866 active elements (134 deactivated) 14:12:56 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.011005528 to -0.00044473168) found for ocean_vertical_diffusivity, replacing with NaN 14:12:56 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:56 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:56 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:56 INFO opendrift:2086: 2025-09-27 13:41:46.681939 - step 48 of 96 - 2866 active elements (134 deactivated) 14:12:56 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:56 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:56 INFO opendrift:2086: 2025-09-27 14:11:46.681939 - step 49 of 96 - 2866 active elements (134 deactivated) 14:12:58 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.011599939 to -3.4458262e-06) found for ocean_vertical_diffusivity, replacing with NaN 14:12:58 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:12:58 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:58 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:59 INFO opendrift:2086: 2025-09-27 14:41:46.681939 - step 50 of 96 - 2866 active elements (134 deactivated) 14:12:59 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:59 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:12:59 INFO opendrift:2086: 2025-09-27 15:11:46.681939 - step 51 of 96 - 2866 active elements (134 deactivated) 14:13:01 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.0069250125 to -0.00030481513) found for ocean_vertical_diffusivity, replacing with NaN 14:13:01 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:01 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:01 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:01 INFO opendrift:2086: 2025-09-27 15:41:46.681939 - step 52 of 96 - 2866 active elements (134 deactivated) 14:13:01 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:01 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:01 INFO opendrift:2086: 2025-09-27 16:11:46.681939 - step 53 of 96 - 2866 active elements (134 deactivated) 14:13:03 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.0030547758 to -3.0767922e-05) found for ocean_vertical_diffusivity, replacing with NaN 14:13:03 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:03 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:03 WARNING opendrift.readers.interpolation.interpolators:129: Still NaN-values after 10 iterations, exiting! 14:13:03 INFO opendrift:2086: 2025-09-27 16:41:46.681939 - step 54 of 96 - 2866 active elements (134 deactivated) 14:13:03 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:04 INFO opendrift:2086: 2025-09-27 17:11:46.681939 - step 55 of 96 - 2866 active elements (134 deactivated) 14:13:06 INFO opendrift:2086: 2025-09-27 17:41:46.681939 - step 56 of 96 - 2866 active elements (134 deactivated) 14:13:06 INFO opendrift:2086: 2025-09-27 18:11:46.681939 - step 57 of 96 - 2866 active elements (134 deactivated) 14:13:08 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.0027437333 to -4.214196e-07) found for ocean_vertical_diffusivity, replacing with NaN 14:13:08 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:08 INFO opendrift:2086: 2025-09-27 18:41:46.681939 - step 58 of 96 - 2866 active elements (134 deactivated) 14:13:08 INFO opendrift:2086: 2025-09-27 19:11:46.681939 - step 59 of 96 - 2866 active elements (134 deactivated) 14:13:10 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.0056869485 to -0.00036156698) found for ocean_vertical_diffusivity, replacing with NaN 14:13:10 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:10 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:11 INFO opendrift:2086: 2025-09-27 19:41:46.681939 - step 60 of 96 - 2866 active elements (134 deactivated) 14:13:11 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:11 INFO opendrift:2086: 2025-09-27 20:11:46.681939 - step 61 of 96 - 2866 active elements (134 deactivated) 14:13:13 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.018793631 to -0.0021921268) found for ocean_vertical_diffusivity, replacing with NaN 14:13:13 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:13 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:13 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:13 INFO opendrift:2086: 2025-09-27 20:41:46.681939 - step 62 of 96 - 2866 active elements (134 deactivated) 14:13:13 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:13 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:13 INFO opendrift:2086: 2025-09-27 21:11:46.681939 - step 63 of 96 - 2865 active elements (135 deactivated) 14:13:15 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.034329537 to -0.0017812836) found for ocean_vertical_diffusivity, replacing with NaN 14:13:15 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:15 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:15 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:15 INFO opendrift:2086: 2025-09-27 21:41:46.681939 - step 64 of 96 - 2865 active elements (135 deactivated) 14:13:15 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:15 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:16 INFO opendrift:2086: 2025-09-27 22:11:46.681939 - step 65 of 96 - 2863 active elements (137 deactivated) 14:13:18 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.034903847 to -0.0011311222) found for ocean_vertical_diffusivity, replacing with NaN 14:13:18 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:18 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:18 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:18 INFO opendrift:2086: 2025-09-27 22:41:46.681939 - step 66 of 96 - 2860 active elements (140 deactivated) 14:13:18 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:18 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:18 INFO opendrift:2086: 2025-09-27 23:11:46.681939 - step 67 of 96 - 2852 active elements (148 deactivated) 14:13:20 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.026831359 to -0.0007743931) found for ocean_vertical_diffusivity, replacing with NaN 14:13:20 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:20 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:20 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:20 INFO opendrift:2086: 2025-09-27 23:41:46.681939 - step 68 of 96 - 2846 active elements (154 deactivated) 14:13:20 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:20 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:20 INFO opendrift:2086: 2025-09-28 00:11:46.681939 - step 69 of 96 - 2842 active elements (158 deactivated) 14:13:22 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.016826542 to -0.0009992402) found for ocean_vertical_diffusivity, replacing with NaN 14:13:22 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:22 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:23 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:23 INFO opendrift:2086: 2025-09-28 00:41:46.681939 - step 70 of 96 - 2837 active elements (163 deactivated) 14:13:23 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:23 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:23 INFO opendrift:2086: 2025-09-28 01:11:46.681939 - step 71 of 96 - 2835 active elements (165 deactivated) 14:13:25 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.01730325 to -0.00093143125) found for ocean_vertical_diffusivity, replacing with NaN 14:13:25 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:25 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:25 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:25 INFO opendrift:2086: 2025-09-28 01:41:46.681939 - step 72 of 96 - 2833 active elements (167 deactivated) 14:13:25 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:25 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:25 INFO opendrift:2086: 2025-09-28 02:11:46.681939 - step 73 of 96 - 2829 active elements (171 deactivated) 14:13:27 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.016932705 to -0.001710373) found for ocean_vertical_diffusivity, replacing with NaN 14:13:27 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:27 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:27 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:27 INFO opendrift:2086: 2025-09-28 02:41:46.681939 - step 74 of 96 - 2829 active elements (171 deactivated) 14:13:27 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:27 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:28 INFO opendrift:2086: 2025-09-28 03:11:46.681939 - step 75 of 96 - 2827 active elements (173 deactivated) 14:13:30 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.016670955 to -0.00069055957) found for ocean_vertical_diffusivity, replacing with NaN 14:13:30 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:30 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:30 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:30 INFO opendrift:2086: 2025-09-28 03:41:46.681939 - step 76 of 96 - 2824 active elements (176 deactivated) 14:13:30 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:30 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:30 INFO opendrift:2086: 2025-09-28 04:11:46.681939 - step 77 of 96 - 2821 active elements (179 deactivated) 14:13:32 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.008536432 to -0.00018679214) found for ocean_vertical_diffusivity, replacing with NaN 14:13:32 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:32 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:32 WARNING opendrift.readers.interpolation.interpolators:129: Still NaN-values after 10 iterations, exiting! 14:13:32 INFO opendrift:2086: 2025-09-28 04:41:46.681939 - step 78 of 96 - 2806 active elements (194 deactivated) 14:13:32 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:32 INFO opendrift:2086: 2025-09-28 05:11:46.681939 - step 79 of 96 - 2797 active elements (203 deactivated) 14:13:34 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.0015944646 to -1.1920147e-05) found for ocean_vertical_diffusivity, replacing with NaN 14:13:34 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:35 INFO opendrift:2086: 2025-09-28 05:41:46.681939 - step 80 of 96 - 2770 active elements (230 deactivated) 14:13:35 INFO opendrift:2086: 2025-09-28 06:11:46.681939 - step 81 of 96 - 2746 active elements (254 deactivated) 14:13:37 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.0031137888 to -6.8377835e-06) found for ocean_vertical_diffusivity, replacing with NaN 14:13:37 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:37 INFO opendrift:2086: 2025-09-28 06:41:46.681939 - step 82 of 96 - 2731 active elements (269 deactivated) 14:13:37 INFO opendrift:2086: 2025-09-28 07:11:46.681939 - step 83 of 96 - 2715 active elements (285 deactivated) 14:13:39 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.008253345 to -4.635043e-05) found for ocean_vertical_diffusivity, replacing with NaN 14:13:39 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:40 WARNING opendrift.readers.interpolation.interpolators:129: Still NaN-values after 10 iterations, exiting! 14:13:40 INFO opendrift:2086: 2025-09-28 07:41:46.681939 - step 84 of 96 - 2703 active elements (297 deactivated) 14:13:40 INFO opendrift:2086: 2025-09-28 08:11:46.681939 - step 85 of 96 - 2694 active elements (306 deactivated) 14:13:42 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.018679975 to -0.0012993838) found for ocean_vertical_diffusivity, replacing with NaN 14:13:42 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:42 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:42 INFO opendrift:2086: 2025-09-28 08:41:46.681939 - step 86 of 96 - 2682 active elements (318 deactivated) 14:13:42 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:42 INFO opendrift:2086: 2025-09-28 09:11:46.681939 - step 87 of 96 - 2670 active elements (330 deactivated) 14:13:44 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.021300709 to -0.0012015504) found for ocean_vertical_diffusivity, replacing with NaN 14:13:44 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:44 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:44 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:44 INFO opendrift:2086: 2025-09-28 09:41:46.681939 - step 88 of 96 - 2659 active elements (341 deactivated) 14:13:44 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:44 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:45 INFO opendrift:2086: 2025-09-28 10:11:46.681939 - step 89 of 96 - 2653 active elements (347 deactivated) 14:13:47 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.020763325 to -0.001025314) found for ocean_vertical_diffusivity, replacing with NaN 14:13:47 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:47 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:47 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:47 INFO opendrift:2086: 2025-09-28 10:41:46.681939 - step 90 of 96 - 2648 active elements (352 deactivated) 14:13:47 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:47 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:47 INFO opendrift:2086: 2025-09-28 11:11:46.681939 - step 91 of 96 - 2644 active elements (356 deactivated) 14:13:49 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.0158481 to -0.0024548706) found for ocean_vertical_diffusivity, replacing with NaN 14:13:49 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:49 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:49 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:49 INFO opendrift:2086: 2025-09-28 11:41:46.681939 - step 92 of 96 - 2636 active elements (364 deactivated) 14:13:49 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:49 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:49 INFO opendrift:2086: 2025-09-28 12:11:46.681939 - step 93 of 96 - 2633 active elements (367 deactivated) 14:13:51 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.014942916 to -0.001477584) found for ocean_vertical_diffusivity, replacing with NaN 14:13:51 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:51 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:51 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:52 INFO opendrift:2086: 2025-09-28 12:41:46.681939 - step 94 of 96 - 2630 active elements (370 deactivated) 14:13:52 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:52 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:52 INFO opendrift:2086: 2025-09-28 13:11:46.681939 - step 95 of 96 - 2627 active elements (373 deactivated) 14:13:54 WARNING opendrift.readers.basereader.variables:656: Invalid values (-0.015291025 to -0.0012730642) found for ocean_vertical_diffusivity, replacing with NaN 14:13:54 WARNING opendrift.readers.basereader.variables:659: (allowed range: [0, 1]) 14:13:54 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:54 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:54 INFO opendrift:2086: 2025-09-28 13:41:46.681939 - step 96 of 96 - 2624 active elements (376 deactivated) 14:13:54 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning 14:13:54 WARNING opendrift.readers.interpolation.interpolators:118: Only NaNs input to linearNDFast - returning .. raw:: html 
<xarray.Dataset> Size: 25MB
    Dimensions:                                                                              (
                                                                                              trajectory: 3000,
                                                                                              time: 49)
    Coordinates:
      * trajectory                                                                           (trajectory) int64 24kB ...
      * time                                                                                 (time) datetime64[ns] 392B ...
    Data variables: (12/43)
        status                                                                               (trajectory, time) float32 588kB ...
        moving                                                                               (trajectory, time) float32 588kB ...
        age_seconds                                                                          (trajectory, time) float32 588kB ...
        origin_marker                                                                        (trajectory, time) float32 588kB ...
        lon                                                                                  (trajectory, time) float32 588kB ...
        lat                                                                                  (trajectory, time) float32 588kB ...
        ...                                                                                   ...
        sea_water_temperature                                                                (trajectory, time) float32 588kB ...
        sea_water_salinity                                                                   (trajectory, time) float32 588kB ...
        sea_floor_depth_below_sea_level                                                      (trajectory, time) float32 588kB ...
        ocean_vertical_diffusivity                                                           (trajectory, time) float32 588kB ...
        land_binary_mask                                                                     (trajectory, time) float32 588kB ...
        ocean_mixed_layer_thickness                                                          (trajectory, time) float32 588kB ...
    Attributes: (12/165)
        Conventions:                                                             ...
        standard_name_vocabulary:                                                ...
        featureType:                                                             ...
        title:                                                                   ...
        summary:                                                                 ...
        keywords:                                                                ...
        ...                                                                                                               ...
        geospatial_lon_units:                                                    ...
        geospatial_lon_resolution:                                               ...
        runtime:                                                                 ...
        geospatial_vertical_min:                                                 ...
        geospatial_vertical_max:                                                 ...
        geospatial_vertical_positive:                                            ...


.. GENERATED FROM PYTHON SOURCE LINES 36-37 Print and plot results .. GENERATED FROM PYTHON SOURCE LINES 37-41 .. code-block:: Python print(o) o.animation(background='sea_ice_area_fraction', cmap=cmocean.cm.ice, vmin=0, vmax=1, bgalpha=1, fast=False) .. rst-class:: sphx-glr-script-out .. code-block:: none =========================== -------------------- Reader performance: -------------------- global_landmask 0:00:01.5 total 0:00:00.0 preparing 0:00:01.5 reading 0:00:00.0 masking -------------------- https://thredds.met.no/thredds/dodsC/fou-hi/barents_eps_zdepth_be 0:01:47.1 total 0:00:00.0 preparing 0:01:46.0 reading 0:00:01.7 interpolation 0:00:00.1 interpolation_time 0:00:01.1 rotating vectors 0:00:00.0 masking -------------------- Performance: 2:07.8 total time 4.5 configuration 0.0 preparing main loop 0.0 moving elements to ocean 2:03.2 main loop 6.2 updating elements 0.0 oil weathering 0.0 updating viscosities 0.0 updating densities 5.7 vertical mixing 0.0 cleaning up -------------------- =========================== Model: OpenOil (OpenDrift version 1.14.3) 2621 active Oil particles (379 deactivated, 0 scheduled) ------------------- Environment variables: ----- land_binary_mask 1) global_landmask ----- ocean_vertical_diffusivity sea_floor_depth_below_sea_level sea_ice_area_fraction sea_ice_x_velocity sea_ice_y_velocity sea_surface_height sea_water_salinity sea_water_temperature x_sea_water_velocity x_wind y_sea_water_velocity y_wind 1) https://thredds.met.no/thredds/dodsC/fou-hi/barents_eps_zdepth_be ----- Readers not added for the following variables: ocean_mixed_layer_thickness sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment sea_surface_wave_period_at_variance_spectral_density_maximum sea_surface_wave_significant_height sea_surface_wave_stokes_drift_x_velocity sea_surface_wave_stokes_drift_y_velocity Discarded readers: Time: Start: 2025-09-26 14:11:46.681939 UTC Present: 2025-09-28 14:11:46.681939 UTC Calculation steps: 96 * 0:30:00 - total time: 2 days, 0:00:00 Output steps: 49 * 1:00:00 =========================== /opt/conda/envs/opendrift/lib/python3.13/site-packages/cartopy/mpl/geoaxes.py:1677: UserWarning: No data for colormapping provided via 'c'. Parameters 'vmin', 'vmax' will be ignored result = super().scatter(*args, **kwargs) 14:14:06 INFO opendrift:4613: Saving animation to /root/project/docs/source/gallery/animations/example_oil_ice_0.gif... 14:14:53 INFO opendrift:3054: Time to make animation: 0:00:59.057843 .. GENERATED FROM PYTHON SOURCE LINES 42-43 .. image:: /gallery/animations/example_oil_ice_0.gif .. GENERATED FROM PYTHON SOURCE LINES 43-46 .. code-block:: Python o.plot(background='sea_ice_area_fraction', cmap=cmocean.cm.ice, vmin=0, vmax=1, bgalpha=1, fast=False) .. image-sg:: /gallery/images/sphx_glr_example_oil_ice_001.png :alt: OpenDrift - OpenOil (GENERIC BUNKER C) 2025-09-26 14:11 to 2025-09-28 14:11 UTC (49 steps) :srcset: /gallery/images/sphx_glr_example_oil_ice_001.png :class: sphx-glr-single-img .. rst-class:: sphx-glr-script-out .. code-block:: none (,
) .. rst-class:: sphx-glr-timing **Total running time of the script:** (3 minutes 29.237 seconds) .. _sphx_glr_download_gallery_example_oil_ice.py: .. only:: html .. container:: sphx-glr-footer sphx-glr-footer-example .. container:: sphx-glr-download sphx-glr-download-jupyter :download:`Download Jupyter notebook: example_oil_ice.ipynb ` .. container:: sphx-glr-download sphx-glr-download-python :download:`Download Python source code: example_oil_ice.py ` .. container:: sphx-glr-download sphx-glr-download-zip :download:`Download zipped: example_oil_ice.zip ` .. only:: html .. rst-class:: sphx-glr-signature `Gallery generated by Sphinx-Gallery `_