build-and-test-with-lammps-release-branch.yml

name: build-and-test-with-lammps-release-branch # workflow

# Triggers for the jobs in this workflow
on:
  push:
    branches: [ "master", "develop", "*/*" ]
  pull_request:
    branches: [ "master", "develop" ]

# Steps to build lammps with octp and run tests
jobs:
  build-and-test:

    runs-on: ubuntu-22.04 # GitHub hosted runner (machine) on which lammps will be built

    steps:
    - name: Checkout OCTP
      uses: actions/checkout@v4
      with:
        path: octp

    - name: Checkout LAMMPS release branch
      uses: actions/checkout@v4
      with:
        repository: lammps/lammps
        ref: release
        path: lammps

    - name: Copy OCTP files to LAMMPS src directory
      run: |
        cp --verbose octp/src/* lammps/src/

    - name: Install OpenMPI in runner
      run: |
        sudo apt-get install openmpi-bin openmpi-common openmpi-doc libopenmpi-dev
        echo "mpi version"
        mpicc --showme:version

    - name: Build LAMMPS with OCTP plugin
      run: |
        cd lammps/src
        make yes-asphere
        make yes-body
        make yes-class2
        make yes-dipole
        make yes-granular
        make yes-kspace
        make yes-manybody
        make yes-molecule
        make yes-rigid
        make yes-shock
        make -j 8 mpi
        if ! [ -f lmp_mpi ]; then
          echo "::error:: lammps binary does not exist"
          exit 1
        fi
    
    - name: Run Tests
      run: |
        cd octp/tests/
        mkdir build
        cmake .. -DTEST_IN_GITHUB_ACTIONS=ON
        make
        ./testoctp