have fitcentroid correctly set position to be invalid when charge = 0. #12

	name: rattests
	on:
	push:
	branches: [ main ]
	pull_request:
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest
	container:
	image: ratpac/ratpac-two:latest-base
	options: --user root
	steps:
	- name: Checkout Ratpac2
	uses: actions/checkout@v4
	with:
	path: ratpac2
	- name: Build Ratpac2
	working-directory: ratpac2
	shell: bash
	run: \|
	source /ratpac-setup/env.sh
	make -j$(nproc)
	- name: Cache build output
	id: cache
	uses: actions/cache/save@v4
	with:
	key: ${{ github.sha }}-install
	path: ratpac2

	acrylic_attenuation:
	needs: build
	uses: ./.github/workflows/rattests-workflow.yml
	with:
	rattest-name: acrylic_attenuation

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