make Omega a persistent variable and update project_initial_velocity … #3263

	name: cpp-linter

	on: [pull_request]
	jobs:
	cpp-linter:
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: true

	- name: Install dependencies
	run: \|
	sudo apt-get update -y -qq
	sudo apt-get -qq -y install curl clang-tidy cmake jq clang cppcheck clang-format bear g++>=9.3.0 gfortran>=9.3.0

	- name: Get cpp linter repo
	run: \|
	cd Submodules
	git clone https://github.com/dwillcox/cpp-linter-action.git
	cd ..

	- name: Check header includes
	run: \|
	echo 'HEADER_INCLUDES=$(grep -rIE --include=".cpp" --include=".H" --exclude-dir=Submodules "#\s?include\s+\"\w+\.\w+\"")' >> $GITHUB_ENV
	echo $HEADER_INCLUDES
	if [[ -n "${HEADER_INCLUDES}" ]]; then exit 1; fi

	- name: Run cpp linter
	run: python3 Submodules/cpp-linter-action/run_on_changed_files.py ${{ github.event.pull_request.base.sha }} ${{ github.event.pull_request.head.sha }} -header-filter=Source/ -ignore-files="AMReX\|GoogleTest" -run-linter

	- name: Archive clang tidy report
	uses: actions/upload-artifact@v4
	with:
	name: clang-tidy-report
	path: clang-tidy-report.txt

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