ci.yml

name: parRSB tests
on:
  push:
    branch: [main]
  pull_request:
    branch: [main]
env:
  GITHUB.TOKEN: ${{ secrets.token }}
  CIDIR: parRSB-github-ci
  EXAMPLESDIR: build/examples
  MPIEXE: "mpirun --oversubscribe"
jobs:
  parRSB:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        test: [box_2x2x2, pyramid, tgv, e3q, solid, ethier, vortex, expansion]
        np: [1, 2, 3, 4]
      fail-fast: false
    name: "parRSB: ${{ matrix.test }}, NP = ${{ matrix.np }}"
    env:
      GSVER: 1.0.7
      CC: mpicc
    steps:
      - uses: actions/checkout@v3
      - name: Install apt dependencies
        shell: bash
        run: |
          sudo apt -y update
          sudo apt install -y openmpi-bin libopenmpi-dev
          sudo apt install -y libblas-dev liblapack-dev
          sudo apt install -y build-essential
      - name: Build parRSB and clone tests
        shell: bash
        run: |
          # Build gslib
          git clone https://github.com/Nek5000/gslib.git
          make -C gslib -j4

          # Build parRSB
          export GSLIBPATH=`pwd`/gslib/build/
          make -j4 examples

          # Clone tests
          git clone https://github.com/thilinarmtb/${CIDIR}.git
      - name: gencon
        shell: bash
        run: |
          cp ${EXAMPLESDIR}/gencon ${CIDIR}/${{ matrix.test }}
          cd ${CIDIR}/${{ matrix.test }}

          tol=(`cat test.txt | grep tol`); tol=${tol[2]}
          ${MPIEXE} -np ${{ matrix.np }} ./gencon --mesh ${{ matrix.test }} \
            --tol=${tol} --dump=0 --test=1
      - name: genmap-lanczos
        if: always()
        shell: bash
        run: |
          export PARRSB_RSB_ALGO=0
          export PARRSB_VERBOSE_LEVEL=2

          cp ${EXAMPLESDIR}/genmap ${CIDIR}/${{ matrix.test }}
          cd ${CIDIR}/${{ matrix.test }}

          tol=(`cat test.txt | grep tol`); tol=${tol[2]}
          ${MPIEXE} -np ${{ matrix.np }} ./genmap --mesh ${{ matrix.test }} \
            --tol=${tol} --dump=0 --test=1
      - name: genmap-mg-factor-2
        if: always()
        shell: bash
        run: |
          export PARRSB_RSB_ALGO=1
          export PARRSB_RSB_MG_FACTOR=2
          export PARRSB_VERBOSE_LEVEL=2

          cp ${EXAMPLESDIR}/genmap ${CIDIR}/${{ matrix.test }}
          cd ${CIDIR}/${{ matrix.test }}

          tol=(`cat test.txt | grep tol`); tol=${tol[2]}
          ${MPIEXE} -np ${{ matrix.np }} ./genmap --mesh ${{ matrix.test }} \
            --tol=${tol} --dump=0 --test=1
      - name: genmap-mg-factor-4
        if: always()
        shell: bash
        run: |
          export PARRSB_RSB_ALGO=1
          export PARRSB_RSB_MG_FACTOR=4
          export PARRSB_VERBOSE_LEVEL=2

          cp ${EXAMPLESDIR}/genmap ${CIDIR}/${{ matrix.test }}
          cd ${CIDIR}/${{ matrix.test }}

          tol=(`cat test.txt | grep tol`); tol=${tol[2]}
          ${MPIEXE} -np ${{ matrix.np }} ./genmap --mesh ${{ matrix.test }} \
            --tol=${tol} --dump=0 --test=1