bubble up error from MAPL_getHorzIJindex function

[weiyuan-jiang]

Types of change(s)

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Trivial change (affects only documentation or cleanup)

Checklist

• Tested this change with a run of GEOSgcm
• Ran the Unit Tests (make tests)

Description

Stop the program when the grid is not a normal CS grid but computes the IJindex. It partially addresses issue #2850 . Eventually, I think the Grid class should have information about stretch and the ij index is computed according to the info the grid provides

Related Issue

[mathomp4]

The main problem is, if we commit this, then we can't run the stretched grid with GOCART, right? And, well, I'm not sure if that's desired.

We might need to support some sort of "slower"/"dumber" IJ method if running stretched grid.

[mathomp4]

I've drafted this PR until @tclune can have a think on it as well.

[github-actions]

This PR has been automatically marked as stale because it has not had activity in the last 60 days. If there are no updates within 7 days, it will be closed. You can add the ":hourglass: Long Term" label to prevent the stale action from closing this issue.