Slightly different metrics #155

	# This workflow will install Python dependencies, run tests and lint with a single version of Python
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Run tests

	on:
	pull_request:
	push:
	branches:
	- 'main'

	jobs:
	test:
	runs-on: ubuntu-latest
	timeout-minutes: 30
	steps:
	- uses: webfactory/ssh-agent@v0.8.0
	with:
	ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }}
	- uses: actions/checkout@v2
	with:
	submodules: recursive
	- name: Set up MPI
	uses: mpi4py/setup-mpi@v1
	- name: Set up Python 3.10
	uses: actions/setup-python@v4
	with:
	python-version: "3.10"
	cache: 'pip' # caching pip dependencies
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install flake8
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	pip install -e .
	- name: Run tests
	run: \|
	pytest --cov=discretesampling -svx tests/
	- name: Get number of CPU cores
	uses: SimenB/github-actions-cpu-cores@v1
	id: cpu-cores
	- name: Run MPI tests with 2 cores
	if: ${{ steps.cpu-cores.outputs.count }} > 1
	continue-on-error: true
	run: \|
	mpiexec -n 2 pytest --cov-append --cov=discretesampling -svx tests --only-mpi;
	- name: Run MPI tests with 4 cores
	if: ${{ steps.cpu-cores.outputs.count }} > 3
	continue-on-error: true
	run: \|
	mpiexec -n 4 pytest --cov-append --cov=discretesampling -svx tests --only-mpi;
	- name: Coverage report
	run: \|
	coverage report;

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