ioos / ioos/xarray-subset-grid

Extraneous grid types?

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Python
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Description

Currently in the grids, we have:

fvcom_grid.py
regular_grid.py
regular_grid_2d.py
selfe_grid.py
sgrid.py 
ugrid.py

However, I can't see what regular_grid_2d.py does -- why make the distiction beetween 2D and 3D here? and if so, they should share more code.

and fvcom and selfe are both unstructured grids, so should be handled by ugrid, yes? (at least fvcom is now...)

@mpiannucci : do you remember what this is about? experiments when getting started? CAn we simply remove those?

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Research direction

Read fvcom_grid.py, regular_grid.py, regular_grid_2d.py, selfe_grid.py, sgrid.py, and ugrid.py to determine how the grid implementations differ and whether their responsibilities overlap. Check the existing grid usage before deciding whether to share code, move unstructured-grid behavior into ugrid.py, or remove files; done means the resulting structure is justified and existing users remain supported.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data
Issue type
Refactor
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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