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Open source framework for ocean trajectory modelling

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For modelling things like mineral particles or microplastics that sink, I would want to use a new type of seafloor interaction, where we reflect for diffusion, and deactivate when particles...

Here is an extract from a log: ``` 17:09:30 INFO opendrift.models.basemodel.environment:248: turbulent_kinetic_energy: 0.000000 17:09:30 INFO opendrift.models.basemodel.environment:248: turbulent_generic_length_scale: 0.000000 17:09:30 INFO opendrift.models.basemodel.environment:248: upward_sea_water_velocity: 0.000000 15:09:32 INFO opendrift.models.basemodel:936: Using existing reader for...

Hi All, I got into a KeyError when using reader_ROMS_native (OpenDrift v.1.14.2) with some CROCO files. It seems that ROMS uses Cs_r for the vertical coordinate, while in CROCO (v.2)...

What I use: FVCOM 4.4.6; IDE Pycharm ### **Root Causes:** - Temperature/salinity data failed to pass correctly due to incorrect nodes variable naming - Even when passed successfully, sigma-coordinate (siglev...

I'm running a backwards simulation using daily data acquired from Copernicus. On an old version of opendrift (v1.11.13), on an old laptop, it runs with no warnings or errors and...

Hi! I am trying to understand the `OpenOil` model better for running realistic scenarios. I have some open questions I am looking for guidance on. My goal is to set...

Hello, I am trying to run simulations using the native current outputs of the SCHISM model. For this I use `reader_schism_native`. After some problems adjusting the dates the model runs...

Is there a canonical way to export variables that are not defined on the Element or drift model? E.g. here is an approach that requires ugly hacks (I have found...

The plot function plots the last time step. How can any selected step be plotted?

self.history has been replaced with self.result. This has been updated in io_netcdf.py, but not in io_parquet.py