add switch for two different init_grib2 approaches for non-E arakawa grids #349

	# This is a CI workflow for the NCEPLIBS-ip project.
	#
	# This workflow builds with all developer options, including address
	# sanitizer and code coverage.
	#
	# Ed Hartnett, 1/8/23
	name: developer
	on:
	push:
	branches:
	- develop
	pull_request:
	branches:
	- develop

	jobs:
	developer:
	runs-on: ubuntu-latest
	env:
	FC: gfortran-11
	CC: gcc-11

	steps:

	- name: Install Dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install doxygen libopenblas-dev
	python3 -m pip install gcovr

	- name: checkout
	uses: actions/checkout@v4
	with:
	path: ip

	- name: build
	run: \|
	cmake -S ip -B ip/build -DENABLE_DOCS=YES -DOPENMP=ON -DCMAKE_Fortran_FLAGS="-g -fprofile-abs-path -fprofile-arcs -ftest-coverage -O0 -fsanitize=address" -DCMAKE_C_FLAGS="-g -fprofile-abs-path -fprofile-arcs -ftest-coverage -O0 -fsanitize=address" -DCMAKE_BUILD_TYPE=Debug -DBUILD_SHARED_LIBS=ON -DBUILD_8=ON
	cmake --build ip/build --parallel 2 --verbose

	- name: test
	run: ctest --test-dir ip/build -j2 --verbose --output-on-failure --rerun-failed

	- name: run-gcovr
	run: gcovr -r ip -v --html-details --exclude ip/tests --exclude ip/build/CMakeFiles --print-summary -o test-coverage.html

	- name: upload-test-coverage
	uses: actions/upload-artifact@v4
	with:
	name: ip-test-coverage
	path: \|
	*.html
	*.css

	- uses: actions/upload-artifact@v4
	with:
	name: docs
	path: \|
	ip/build/docs/html

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