mhd-compare.yml

name: OrszagTang

on: [pull_request]
jobs:
  OrszagTang-3d:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Get submodules
        run: |
          git submodule update --init
          cd external/Microphysics
          git fetch; git checkout development
          cd ../amrex
          git fetch; git checkout development
          cd ../..

      - name: Install dependencies
        run: |
          sudo apt-get update -y -qq
          sudo apt-get -qq -y install curl cmake jq clang g++>=9.3.0 libopenmpi-dev openmpi-bin

      - name: Compile OrszagTang
        run: |
          cd Exec/mhd_tests/OrszagTang
          make USE_MPI=TRUE -j 4

      - name: Run OrszagTang-3d
        run: |
          cd Exec/mhd_tests/OrszagTang
          mpirun -np 2 ./Castro3d.gnu.MPI.ex inputs.test amr.plot_files_output=1

      - name: Build the fextrema tool
        run: |
          cd external/amrex/Tools/Plotfile
          make programs=fextrema -j 4

      - name: Check the extrema
        run: |
          cd Exec/mhd_tests/OrszagTang
          ../../../external/amrex/Tools/Plotfile/fextrema.gnu.ex plt00010 > fextrema.out
          diff fextrema.out ci-benchmarks/OrszagTang-3d.out