FVCOM meshes

[poplarShift]

Hi @kacpnowak, thanks for the package! I'd love to try it out on FVCOM meshes. As far as I can see, TriangularFilter works for velocities defined on mesh nodes, whereas in FVCOM it is defined on the cells.

What would be the easiest starting point to adapt the implicit filter to that format?

[kacpnowak]

Hi @poplarShift, currently there are two options:

• interpolate from elements to nodes:

from implicit_filter import transform_velocity_to_nodes

uxn, vyn = transform_velocity_to_nodes(ux, vy, filter) 

The result of this approach is shown in example notebook

• email me at kacper.nowak@awi.de and I can send you experimental version that works directly on cells.