test_nightly.yml

name: Test release branch against DOLFINx nightly build

# Controls when the action will run.
on:
  pull_request:
    branches:
      - main

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:
  workflow_call:
  schedule:
    - cron: "0 9 * * *"

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  test-nightly:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest
    container: ghcr.io/fenics/dolfinx/lab:nightly

    env:
      HDF5_MPI: "ON"
      PYVISTA_OFF_SCREEN: true
      DISPLAY: ":99.0"
      PYVISTA_JUPYTER_BACKEND: html
      LIBGL_ALWAYS_SOFTWARE: 1

    steps:
      - uses: actions/checkout@v4

      - name: Special handling of some installation
        uses: ./.github/actions/install-dependencies

      - name: Install requirements
        run: |
          python3 -m pip install --break-system-packages -U pip setuptools pkgconfig
          python3 -m pip install --no-build-isolation --break-system-packages --no-cache-dir --no-binary=h5py . --upgrade

      - name: Test building the book
        run: PYVISTA_OFF_SCREEN=false jupyter-book build  -W .

      - name: Test complex notebooks in parallel
        working-directory: chapter1
        run: |
          export PKG_CONFIG_PATH=/usr/local/dolfinx-complex/lib/pkgconfig:$PKG_CONFIG_PATH
          export PETSC_ARCH=linux-gnu-complex128-32
          export PYTHONPATH=/usr/local/dolfinx-complex/lib/python3.12/dist-packages:$PYTHONPATH
          export LD_LIBRARY_PATH=/usr/local/dolfinx-complex/lib:$LD_LIBRARY_PATH
          python3 complex_mode.py
          mpirun -n 2 python3 complex_mode.py

      - name: Test chapter 1
        working-directory: chapter1
        run: |
          python3 -c "from pyvista import start_xvfb; start_xvfb(0.1)"
          mpirun -n 2 python3 fundamentals_code.py
          mpirun -n 2 python3 nitsche.py
          mpirun -n 2 python3 membrane_code.py

      - name: Test chapter 2
        working-directory: chapter2
        run: |
          mpirun -n 2 python3 diffusion_code.py
          mpirun -n 2 python3 heat_code.py
          mpirun -n 2 python3 linearelasticity_code.py
          mpirun -n 2 python3 hyperelasticity.py
          mpirun -n 2 python3 nonlinpoisson_code.py
          mpirun -n 2 python3 ns_code1.py
          mpirun -n 2 python3 ns_code2.py
      - name: Test chapter 3
        working-directory: chapter3
        run: |
          mpirun -n 2 python3 neumann_dirichlet_code.py
          mpirun -n 2 python3 multiple_dirichlet.py
          mpirun -n 2 python3 subdomains.py
          mpirun -n 2 python3 robin_neumann_dirichlet.py
          mpirun -n 2 python3 component_bc.py
          mpirun -n 2 python3 em.py
      - name: Test chapter 4
        working-directory: chapter4
        run: |
          mpirun -n 2 python3 solvers.py
          mpirun -n 2 python3 convergence.py
          mpirun -n 2 python3 compiler_parameters.py
          mpirun -n 2 python3 newton-solver.py

      - uses: actions/upload-artifact@v4
        if: always()
        with:
          name: webpage
          path: ./_build/html
          retention-days: 2
          if-no-files-found: error