Build.yml

# This is a basic workflow to help you get started with Actions

name: Build

# Controls when the action will run. Triggers the workflow on push or pull request
# events but only for the master branch
on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "build"
  build:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
    # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
    - uses: actions/checkout@v3

    # We don't want to build openmpi each time this workflow is
    # run. Setup caching of OpenMPI after it is built and installed.
    # See "Caching dependencies to speed up workflows" on the GH
    # actions docs.
    - name: Cache OpenMPI
      id: cache-openmpi
      uses: actions/cache@v3
      with:
        path: openmpi-4.1.4/installed
        key: openmpi-4.1.4

    - name: Build openmpi
      if: steps.cache-openmpi.outputs.cache-hit != 'true'
      run: |
        wget https://download.open-mpi.org/release/open-mpi/v4.1/openmpi-4.1.4.tar.gz
        tar -xf openmpi-4.1.4.tar.gz
        cd openmpi-4.1.4/ && mkdir installed
        ./configure --prefix=$(pwd)/installed
        make all install

    - name: Build Incompact3d
      run: |
        export PATH=$(pwd)/openmpi-4.1.4/installed/bin/:$PATH
        make BUILD=debug

    - name: Run TGV case
      run: |
        cp test/data/Taylor-Green-Vortex/reference_input.i3d input.i3d
        export PATH=$(pwd)/openmpi-4.1.4/installed/bin/:$PATH
        mpirun -np 2 xcompact3d

    - name: Compare output time evolution to reference output
      run: |
        pip install numpy
        python test/compare_TGV_time_evolution.py \
            --input time_evol.dat \
            --reference test/data/Taylor-Green-Vortex/reference_time_evol.dat