Just in the process of updating some of my particle tracking code to work with Parcels v3.X and noticed that when I tried running it under conda/analysis3-latest, it crashed due to an “AttributeError: module ‘zarr.storage’ has no attribute’ ‘Store’ “ error.
Looking into things this seems to be due to an incompatibility between Parcels v3.1.0 and Zarr v3.X. Analysis3-latest currently has Parcels v3.1.0 which is intended for use with Zarr 2.X. To fix this you’d need to upgrade to Parcels v3.1.2 or later.
This isn’t an urgent issue, I can use an older conda/analysis3 build for now. But it’d be good to fix sometime.