With the new Fieldset.from_modulefile() method in Parcels-code/Parcels#1566, it would be nice to add fieldset-creating-modules in each of the model directories on /storage/shared/oceanparcels/input_data on lorenz.
(New) users then don't need to worry about grid naming and types, and simply run e.g.
fieldset = Fieldset.from_modulefile("/storage/shared/oceanparcels/input_data/MOi/psy4v3r1/create_fieldset2D.py")