conda.yml

name: Conda install

on:
  # Uncomment the below 'push' to trigger on push
  # push:
  #   branches:
  #     - "**"
  schedule:
    # '*' is a special character in YAML, so string must be quoted
    - cron: "0 2 * * WED"
  workflow_dispatch: ~

jobs:
  conda-install:
    name: Install and test
    strategy:
      matrix:
        os: [ubuntu-latest, macos-13, macos-14]
    runs-on: ${{ matrix.os }}
    timeout-minutes: 30

    steps:
      - name: Install conda (macOS)
        if: runner.os == 'macOS'
        run: |
          brew install anaconda
          echo "/opt/homebrew/anaconda3/bin:/usr/local/anaconda3/bin" >> $GITHUB_PATH
      - name: Update conda
        run: |
          conda update conda

      - name: Install DOLFINx (py3-10)
        run: |
          conda create -n env3-10 -c conda-forge python=3.10 fenics-dolfinx mpich
          conda env export -n env3-10
      - name: Test (py3-10)
        run: |
          conda run -n env3-10 python -c "from mpi4py import MPI; import dolfinx; dolfinx.mesh.create_rectangle(comm=MPI.COMM_WORLD, points=((0, 0), (2, 1)), n=(32, 16))"
          conda run -n env3-10 mpirun -np 2 python -c "from mpi4py import MPI; import dolfinx; dolfinx.mesh.create_rectangle(comm=MPI.COMM_WORLD, points=((0, 0), (2, 1)), n=(32, 16))"

      - name: Install DOLFINx (py3-11)
        run: |
          conda create -n env3-11 -c conda-forge python=3.11 fenics-dolfinx mpich
          conda env export -n env3-11
      - name: Test (py3-11)
        run: |
          conda run -n env3-11 python -c "from mpi4py import MPI; import dolfinx; dolfinx.mesh.create_rectangle(comm=MPI.COMM_WORLD, points=((0, 0), (2, 1)), n=(32, 16))"
          conda run -n env3-11 mpirun -np 2 python -c "from mpi4py import MPI; import dolfinx; dolfinx.mesh.create_rectangle(comm=MPI.COMM_WORLD, points=((0, 0), (2, 1)), n=(32, 16))"

      - name: Install DOLFINx (py3-12)
        run: |
          conda create -n env3-12 -c conda-forge python=3.12 fenics-dolfinx mpich
          conda env export -n env3-12
      - name: Test (py3-12)
        run: |
          conda run -n env3-12 python -c "from mpi4py import MPI; import dolfinx; dolfinx.mesh.create_rectangle(comm=MPI.COMM_WORLD, points=((0, 0), (2, 1)), n=(32, 16))"
          conda run -n env3-12 mpirun -np 2 python -c "from mpi4py import MPI; import dolfinx; dolfinx.mesh.create_rectangle(comm=MPI.COMM_WORLD, points=((0, 0), (2, 1)), n=(32, 16))"

      - name: Install DOLFINx (py3-12, petsc-complex)
        run: |
          conda create -n env3-12-complex -c conda-forge python=3.12 fenics-dolfinx petsc=*=complex* mpich
          conda env export -n env3-12-complex
      - name: Test (py3-12-complex)
        run: |
          conda run -n env3-12-complex python -c "from mpi4py import MPI; import dolfinx; dolfinx.mesh.create_rectangle(comm=MPI.COMM_WORLD, points=((0, 0), (2, 1)), n=(32, 16))"
          conda run -n env3-12-complex mpirun -np 2 python -c "from mpi4py import MPI; import dolfinx; dolfinx.mesh.create_rectangle(comm=MPI.COMM_WORLD, points=((0, 0), (2, 1)), n=(32, 16))"