Erik van Sebille

icon indicating a website link https://www.uu.nl/staff/EvanSebille

icon company Utrecht University icon location Netherlands icon location Oceanographer investigating how ocean currents move plastic, plankton and heat around the globe. Interested in algorithms, big data and open science

Results 139 comments of Erik van Sebille

Rewrite Particle loops to be over objects, instead of integers

@CKehl, I've been looking into this Issue, but I don't see _where_ these problematic loops are. Can you point them out to me?

Sample UV velocities with a SummedField field, "eval" attribute has disapeared ?

Thanks for reporting, @slawchune. Which version of Parcels are you using, because this should have been fixed in https://github.com/OceanParcels/parcels/pull/1175, which was merged in the master branch last month?

Sample UV velocities with a SummedField field, "eval" attribute has disapeared ?

This should now be fixed in #1200

ctypes and pointers

Closing this very old Issue for now.

Details of *.npy files in temporary output

Thanks so much for taking up this challenging biut very relevant task, @JamiePringle! And sorry that I've been quiet for a few weeks and also didn't respond to the discussion...

Details of *.npy files in temporary output

This has been solved now with the implementation of native zarr in #1199

Better ways of storing particle locations for connectivity-related studies?

Thanks for your elaborate and carefully worded question, @nvogtvincent! It's a good point you raise, and indeed not something we support right now in Parcels. I do agree that there...

Equal distribution of particles to MPI processors

Thanks for creating this PR, @JakeNewmanUEA. Interesting issue that you found; although I wonder what use cases would warrant distribution of 100 particles on 10 cores? Your solution is in...

Equal distribution of particles to MPI processors

Thanks for this update, @JakeNewmanUEA. But I wonder now whether it would not be more efficient and easier to implement another spatial clustering algorithm altogether, that seeks roughly equal clusters....

Changing conda selectors syntax

> Just wondering about the motivation for [9bd78f0](https://github.com/OceanParcels/parcels/commit/9bd78f0053104341e7d6a129be82a5706c40d719). From my understanding the mamba project is a much more performant version of the conda project, and operates as a drop in...