GEOS-ESM / GEOS-ESM/FVdycoreCubed_GridComp

[ACG] FVdycoreGridComp: migrate to mapl_acg

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acg-migration mapl3-readiness
Dominant language
Fortran
Stars
3
Forks
14
Avg merge
1d 17h
Merged PRs (30d)
3

Description

Component

Name: FVdycoreGridComp
Primary file: GEOSagcm_GridComp/GEOSsuperdyn_GridComp/@FVdycoreCubed_GridComp/DynCore_GridCompMod.F90
Sub-repo: FVdycoreCubed_GridComp
Effort: XL
MAPL depth: leaf

Current state

  • Manual MAPL_AddImportSpec / MAPL_AddExportSpec / MAPL_AddInternalSpec calls: 259 total
  • VERIFY_( calls: 866

Notes

Largest file in the codebase. Highest VERIFY_ count overall. Lives in the FVdycoreCubed_GridComp sub-repo — confirm PR target branch before starting. Split into multiple PRs strongly recommended.

Links

  • Parent epic: GEOS-ESM/GEOSgcm_GridComp#1241

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with GEOSagcm_GridComp/GEOSsuperdyn_GridComp/@FVdycoreCubed_GridComp/DynCore_GridCompMod.F90 and review the parent epic GEOS-ESM/GEOSgcm_GridComp#1241 for migration context. Confirm the PR target branch before splitting the work into smaller changes; done means FVdycoreGridComp has migrated its manual MAPL specification calls and VERIFY_ calls to mapl_acg.

Written by the indexing model from the issue text.

Assessment

Tech stack
fortran
Domain
hpc
Issue type
Refactor
Difficulty
5/5
Estimated time
Over a week
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
25/100

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