Fixing small bug with finding nearest gridcell for LOCA

[claalmve]

Description of PR

Summary of changes and related issue Fixing small issue in agnostic.py to address getting the closest gridcell with LOCA data.

Relevant motivation and context Tool 2 of agnostic tools for finding a specific gridcell does not work with LOCA data.

Dependencies required for this change?

Fixes # (issue), delete if not necessary

Type of change

• [x] 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 not work as expected)
• [ ] This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce.

• [ ] Test A
• [ ] Test B

Checklist:

• [ ] My code follows the style guidelines of this project
• [ ] I have performed a self-review of my code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [ ] My changes generate no new warnings
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] New and existing unit tests pass locally with my changes
• [ ] Any dependent changes have been merged and published in downstream modules

[elehmer]

Merging main should help with the failing check. Otherwise looking good.

No need, re-ran the test and good to go. The runner just failed for some unknown reason.

[claalmve]

Thank you both!