Add diag manager test to register var with different axis permutations #1202

	name: FMScoupler null model build with GCC
	on: [pull_request]

	# cancel running jobs if theres a newer push
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	coupler-build:
	runs-on: ubuntu-latest
	container:
	image: ghcr.io/noaa-gfdl/fms/fms-ci-rocky-gnu:15.1.0
	credentials:
	username: ${{ github.actor }}
	password: ${{ secrets.github_token }}
	env:
	CC: mpicc
	FC: mpif90
	CPPFLAGS: '-I/opt/view/include'
	FFLAGS: '-fallow-argument-mismatch' # mkmf uses FFLAGS instead of FC
	LDFLAGS: '-L/opt/view/lib'
	steps:
	- name: Checkout FMS
	uses: actions/checkout@v4.2.2
	with:
	path: FMS
	- name: Checkout FMScoupler
	uses: actions/checkout@v4.2.2
	with:
	repository: 'NOAA-GFDL/FMScoupler'
	path: FMScoupler
	- name: Test Null build
	run: FMScoupler/t/null_model_build.sh --local-fms

Provide feedback