ci.yml

name: CI

on:
  pull_request:
    branches:
      - master

  workflow_dispatch:

# for cancelling redundant runs
concurrency:
  group: ci-${{ github.head_ref }}
  cancel-in-progress: true


permissions:
  contents: read

jobs:
  changed-files:
    runs-on: ubuntu-latest
    # see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#example-defining-outputs-for-a-job
    outputs:
      files: ${{ steps.get_files.outputs.changed_files }}
    steps:
      - uses: actions/checkout@v4

      - id: get_files
        run: |
          echo "changed_files=$(python3 .github/get_files_changed_in_pr.py)" >> $GITHUB_OUTPUT
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GITHUB_PR_NUMBER: ${{ github.event.pull_request.number }}

  ubuntu:
    runs-on: ubuntu-latest
    needs: changed-files
    strategy:
      fail-fast: false
      matrix:
        build-type: [Custom, FullDebug]
        compiler: [gcc, clang]
    env:
      KRATOS_BUILD_TYPE: ${{ matrix.build-type }}
      KRATOS_CI_CHANGED_FILES: ${{needs.changed-files.outputs.files}}
      KRATOS_CI_APPLICATIONS: ".github/workflows/ci_apps_linux.json"
      KRATOS_CI_CORES: 4                              # Current limits are 4 CPU and 16 GB Ram
      OMPI_MCA_rmaps_base_oversubscribe: 1            # Allow oversubscription for MPI (needed for OpenMPI >= 3.0)
      OMPI_MCA_btl_vader_single_copy_mechanism: none  # Suppressing some annoying OpenMPI messages

    container:
      image: kratosmultiphysics/kratos-image-ci-ubuntu-22-04:latest
      options: --user 1001

    steps:
    - uses: actions/checkout@v4

    # - name: Installing dependencies
    # => must be added to the docker container to avoid reinstalling it in every CI run

    - name: CI configuration
      shell: bash
      run: |
        python3 kratos/python_scripts/testing/ci_utilities.py
        python3 -m pip install --upgrade numpy==1.26.4

    - name: Build
      shell: bash
      run: |
        if [ ${{ matrix.compiler }} = gcc ]; then
          export CC=/usr/bin/gcc-12
          export CXX=/usr/bin/g++-12
          export KRATOS_CMAKE_OPTIONS_FLAGS="-DUSE_EIGEN_MKL=ON -DUSE_EIGEN_FEAST=ON -DTRILINOS_EXCLUDE_AMESOS2_SOLVER=OFF"
          export KRATOS_CMAKE_CXX_FLAGS="-Werror -Wno-deprecated-declarations -Wignored-qualifiers"
        elif [ ${{ matrix.compiler }} = clang ]; then
          export CC=/usr/bin/clang-14
          export CXX=/usr/bin/clang++-14
          export KRATOS_CMAKE_CXX_FLAGS="-Werror -Wno-deprecated-declarations"
          export KRATOS_CMAKE_OPTIONS_FLAGS="-DTRILINOS_EXCLUDE_AMESOS2_SOLVER=OFF"
        else
          echo 'Unsupported compiler: ${{ matrix.compiler }}'
          exit 1
        fi
        source /opt/intel/oneapi/setvars.sh
        cp .github/workflows/configure_core.sh configure.sh
        python3 kratos/python_scripts/testing/ci_utilities.py
        bash configure.sh
        rm -r ${GITHUB_WORKSPACE}/build

    - name: Build Dependencies
      shell: bash
      run: |
        if [ ${{ matrix.compiler }} = gcc ]; then
          export CC=/usr/bin/gcc-12
          export CXX=/usr/bin/g++-12
          export KRATOS_CMAKE_OPTIONS_FLAGS="-DMMG_ROOT=/external_libraries/mmg/mmg_5_5_1/ -DPMMG_ROOT=/external_libraries/ParMmg_5ffc6ad -DINCLUDE_PMMG=ON"
          export KRATOS_CMAKE_CXX_FLAGS="-Werror -Wno-deprecated-declarations -Wignored-qualifiers"
        elif [ ${{ matrix.compiler }} = clang ]; then
          export CC=/usr/bin/clang-14
          export CXX=/usr/bin/clang++-14
          export KRATOS_CMAKE_CXX_FLAGS="-Werror -Wno-deprecated-declarations"
          export KRATOS_CMAKE_OPTIONS_FLAGS="-DMMG_ROOT=/external_libraries/mmg/mmg_5_5_1/" 
        else
          echo 'Unsupported compiler: ${{ matrix.compiler }}'
          exit 1
        fi
        source /opt/intel/oneapi/setvars.sh
        cp .github/workflows/configure_dependencies.sh configure.sh
        bash configure.sh
        rm -r ${GITHUB_WORKSPACE}/build

    - name: Build Core Apps
      shell: bash
      run: |
        if [ ${{ matrix.compiler }} = gcc ]; then
          export CC=/usr/bin/gcc-12
          export CXX=/usr/bin/g++-12
          export KRATOS_CMAKE_OPTIONS_FLAGS=""
          export KRATOS_CMAKE_CXX_FLAGS="-Werror -Wno-deprecated-declarations -Wignored-qualifiers"
        elif [ ${{ matrix.compiler }} = clang ]; then
          export CC=/usr/bin/clang-14
          export CXX=/usr/bin/clang++-14
          export KRATOS_CMAKE_CXX_FLAGS="-Werror -Wno-deprecated-declarations"
          export KRATOS_CMAKE_OPTIONS_FLAGS=""
        else
          echo 'Unsupported compiler: ${{ matrix.compiler }}'
          exit 1
        fi
        source /opt/intel/oneapi/setvars.sh
        cp .github/workflows/configure_core_applications.sh configure.sh
        bash configure.sh
        rm -r ${GITHUB_WORKSPACE}/build

    - name: Build Research Apps
      shell: bash
      run: |
        if [ ${{ matrix.compiler }} = gcc ]; then
          export CC=/usr/bin/gcc-12
          export CXX=/usr/bin/g++-12
          export KRATOS_CMAKE_OPTIONS_FLAGS=""
          export KRATOS_CMAKE_CXX_FLAGS="-Werror -Wno-deprecated-declarations -Wignored-qualifiers"
        elif [ ${{ matrix.compiler }} = clang ]; then
          export CC=/usr/bin/clang-14
          export CXX=/usr/bin/clang++-14
          export KRATOS_CMAKE_CXX_FLAGS="-Werror -Wno-deprecated-declarations"
          export KRATOS_CMAKE_OPTIONS_FLAGS=""
        else
          echo 'Unsupported compiler: ${{ matrix.compiler }}'
          exit 1
        fi
        source /opt/intel/oneapi/setvars.sh
        cp .github/workflows/configure_research_applications.sh configure.sh
        bash configure.sh
        rm -r ${GITHUB_WORKSPACE}/build

    - name: Running C++ tests
      shell: bash
      run: |
        if [ ${{ matrix.compiler }} = gcc ]; then
          source /opt/intel/oneapi/setvars.sh
        fi
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}/libs
        python3 kratos/python_scripts/testing/run_cpp_tests.py

    - name: Running python tests
      shell: bash
      run: |
        if [ ${{ matrix.compiler }} = gcc ]; then
          source /opt/intel/oneapi/setvars.sh
        fi
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}/libs
        python3 kratos/python_scripts/testing/run_python_tests.py -v 2 -l nightly -c python3

    - name: Prepare Parallel Env
      shell: bash
      run: |
        echo "localhost slots=2" >> ${GITHUB_WORKSPACE}/ci_hostfile

    - name: Running MPI C++ tests (2 Cores)
      shell: bash
      timeout-minutes : 10
      run: |
        if [ ${{ matrix.compiler }} = gcc ]; then
          source /opt/intel/oneapi/setvars.sh
        fi
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}/libs
        python3 kratos/python_scripts/testing/run_cpp_mpi_tests.py --mpi_flags "--hostfile ${GITHUB_WORKSPACE}/ci_hostfile" -n 2

    - name: Running MPI C++ tests (3 Cores)
      shell: bash
      timeout-minutes : 10
      run: |
        if [ ${{ matrix.compiler }} = gcc ]; then
          source /opt/intel/oneapi/setvars.sh
        fi
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}/libs
        python3 kratos/python_scripts/testing/run_cpp_mpi_tests.py --mpi_flags "--hostfile ${GITHUB_WORKSPACE}/ci_hostfile" -n 3

    - name: Running MPI C++ tests (4 Cores)
      shell: bash
      timeout-minutes : 10
      run: |
        if [ ${{ matrix.compiler }} = gcc ]; then
          source /opt/intel/oneapi/setvars.sh
        fi
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}/libs
        python3 kratos/python_scripts/testing/run_cpp_mpi_tests.py --mpi_flags "--hostfile ${GITHUB_WORKSPACE}/ci_hostfile" -n 4

    - name: Running Python MPI tests (2 Cores)
      shell: bash
      run: |
        if [ ${{ matrix.compiler }} = gcc ]; then
          source /opt/intel/oneapi/setvars.sh
        fi
        export OMP_NUM_THREADS=1
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}/libs
        python3 kratos/python_scripts/testing/run_python_mpi_tests.py --mpi_flags "--hostfile ${GITHUB_WORKSPACE}/ci_hostfile" -l mpi_nightly -n 2

    - name: Running Python MPI tests (3 Cores)
      shell: bash
      run: |
        if [ ${{ matrix.compiler }} = gcc ]; then
          source /opt/intel/oneapi/setvars.sh
        fi
        export OMP_NUM_THREADS=1
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}/libs
        python3 kratos/python_scripts/testing/run_python_mpi_tests.py --mpi_flags "--hostfile ${GITHUB_WORKSPACE}/ci_hostfile" -l mpi_nightly -n 3

    - name: Running Python MPI tests (4 Cores)
      shell: bash
      run: |
        if [ ${{ matrix.compiler }} = gcc ]; then
          source /opt/intel/oneapi/setvars.sh
        fi
        export OMP_NUM_THREADS=1
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/${{ matrix.build-type }}/libs
        python3 kratos/python_scripts/testing/run_python_mpi_tests.py --mpi_flags "--hostfile ${GITHUB_WORKSPACE}/ci_hostfile" -l mpi_nightly -n 4


  windows:
    runs-on: windows-2019
    needs: changed-files
    env:
      KRATOS_BUILD_TYPE: Custom
      KRATOS_CI_CHANGED_FILES: ${{needs.changed-files.outputs.files}}
      KRATOS_CI_APPLICATIONS: ".github/workflows/ci_apps_windows.json"

    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-python@v5
      with:
        python-version: '3.8'

    - name: CI configuration
      shell: bash
      run: python3 kratos/python_scripts/testing/ci_utilities.py

    - name: Download boost
      run: |
        $url = "https://archives.boost.io/release/1.74.0/source/boost_1_74_0.tar.gz"
        (New-Object System.Net.WebClient).DownloadFile($url, "$env:TEMP\boost.tar.gz")
        7z.exe x "$env:TEMP\boost.tar.gz" -o"$env:TEMP\boostArchive" -y | Out-Null
        7z.exe x "$env:TEMP\boostArchive" -o"$env:TEMP\boost" -y | Out-Null

    - name: Installing dependencies
      shell: cmd
      run: |
        pip install numpy
        pip install sympy
        pip install scipy
        pip install h5py
        pip install parameterized

    - name: Build
      shell: cmd
      run: |
        copy .\.github\workflows\configure.cmd
        python kratos/python_scripts/testing/ci_utilities.py
        configure.cmd

    - name: Running C++ tests
      shell: cmd
      run: |
        set PYTHONPATH=%PYTHONPATH%;%GITHUB_WORKSPACE%/bin/%KRATOS_BUILD_TYPE%
        set PATH=%PATH%;%GITHUB_WORKSPACE%/bin/%KRATOS_BUILD_TYPE%/libs
        python kratos/python_scripts/testing/run_cpp_tests.py

    - name: Running python tests
      shell: cmd
      run: |
        set PYTHONPATH=%PYTHONPATH%;%GITHUB_WORKSPACE%/bin/%KRATOS_BUILD_TYPE%
        set PATH=%PATH%;%GITHUB_WORKSPACE%/bin/%KRATOS_BUILD_TYPE%/libs
        python kratos/python_scripts/testing/run_python_tests.py -l nightly -c python


  centos:
    runs-on: ubuntu-latest
    needs: changed-files
    env:
      KRATOS_BUILD_TYPE: Custom
      KRATOS_CI_CHANGED_FILES: ${{needs.changed-files.outputs.files}}
      KRATOS_CI_APPLICATIONS: ".github/workflows/ci_apps_centos.json"
      ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true

    container:
      image: kratosmultiphysics/kratos-image-ci-centos7:latest
      options: --user 1001

    steps:
    - uses: actions/checkout@v3

    # - name: Installing dependencies
    # => must be added to the docker container to avoid reinstalling it in every CI run

    - name: CI configuration
      shell: bash
      run: python3.8 kratos/python_scripts/testing/ci_utilities.py

    - name: Build
      run: |
        export KRATOS_CMAKE_CXX_FLAGS="-Werror -Wno-deprecated-declarations -Wignored-qualifiers"
        cp .github/workflows/centos_configure.sh centos_configure.sh
        bash centos_configure.sh

    - name: Running C++ tests
      run: |
        export PYTHONPATH=${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${GITHUB_WORKSPACE}/bin/Custom/libs
        python3.8 kratos/python_scripts/testing/run_cpp_tests.py

    - name: Running python tests
      run: |
        export PYTHONPATH=${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${GITHUB_WORKSPACE}/bin/Custom/libs
        python3.8 kratos/python_scripts/testing/run_python_tests.py -l nightly -c python3.8


  ubuntu-core-without-unity:
    runs-on: ubuntu-latest
    needs: changed-files
    env:
      KRATOS_BUILD_TYPE: Custom
      KRATOS_CI_CHANGED_FILES: ${{needs.changed-files.outputs.files}}
      KRATOS_CI_APPLICATIONS: "ONLY_CORE"
      OMPI_MCA_rmaps_base_oversubscribe: 1 # Allow oversubscription for MPI (needed for OpenMPI >= 3.0)

    container:
      image: kratosmultiphysics/kratos-image-ci-ubuntu-22-04:latest
      options: --user 1001

    steps:
    - uses: actions/checkout@v4

    - name: CI configuration
      shell: bash
      run: python3 kratos/python_scripts/testing/ci_utilities.py

    - name: Build
      shell: bash
      run: |
        export CC=/usr/bin/clang-14
        export CXX=/usr/bin/clang++-14

        export KRATOS_SOURCE="${KRATOS_SOURCE:-${PWD}}"
        export KRATOS_BUILD="${KRATOS_SOURCE}/build"
        export KRATOS_APP_DIR="${KRATOS_SOURCE}/applications"
        export PYTHON_EXECUTABLE="/usr/bin/python3"
        export KRATOS_INSTALL_PYTHON_USING_LINKS=ON

        add_app () {
            export KRATOS_APPLICATIONS="${KRATOS_APPLICATIONS}$1;"
        }

        add_app ${KRATOS_APP_DIR}/LinearSolversApplication;
        add_app ${KRATOS_APP_DIR}/MetisApplication;
        add_app ${KRATOS_APP_DIR}/TrilinosApplication;

        source /opt/intel/oneapi/setvars.sh

        # Configure
        cmake -H"${KRATOS_SOURCE}" -B"${KRATOS_BUILD}/${KRATOS_BUILD_TYPE}" \
        -DUSE_MPI=ON \
        -DTRILINOS_INCLUDE_DIR="/usr/include/trilinos" \
        -DTRILINOS_LIBRARY_DIR="/usr/lib/x86_64-linux-gnu" \
        -DTRILINOS_LIBRARY_PREFIX="trilinos_" \
        -DKRATOS_USE_PCH=ON

        # Build
        # Please do not use more than 2 cores or it will produce an out of heap memory error
        cmake --build "${KRATOS_BUILD}/${KRATOS_BUILD_TYPE}" --target install -- -j2

    - name: Running C++ tests
      shell: bash
      run: |
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_cpp_tests.py

    - name: Running python tests
      shell: bash
      run: |
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_python_tests.py -l nightly -c python3

    - name: Running MPI C++ tests (2 Cores)
      shell: bash
      timeout-minutes : 10
      run: |
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_cpp_mpi_tests.py -n 2

    - name: Running MPI C++ tests (3 Cores)
      shell: bash
      timeout-minutes : 10
      run: |
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_cpp_mpi_tests.py -n 3

    - name: Running MPI C++ tests (4 Cores)
      shell: bash
      timeout-minutes : 10
      run: |
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_cpp_mpi_tests.py -n 4

    - name: Running Python MPI tests (2 Cores)
      shell: bash
      run: |
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_python_mpi_tests.py -l mpi_nightly -n 2

    - name: Running Python MPI tests (3 Cores)
      shell: bash
      run: |
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_python_mpi_tests.py -l mpi_nightly -n 3

    - name: Running Python MPI tests (4 Cores)
      shell: bash
      run: |
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_python_mpi_tests.py -l mpi_nightly -n 4


  windows-core-without-unity:
    runs-on: windows-2019
    needs: changed-files
    env:
      KRATOS_BUILD_TYPE: Custom
      KRATOS_CI_CHANGED_FILES: ${{needs.changed-files.outputs.files}}
      KRATOS_CI_APPLICATIONS: "ONLY_CORE"

    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-python@v5
      with:
        python-version: '3.8'

    - name: CI configuration
      shell: bash
      run: python3 kratos/python_scripts/testing/ci_utilities.py

    - name: Download boost
      run: |
        $url = "https://archives.boost.io/release/1.74.0/source/boost_1_74_0.tar.gz"
        (New-Object System.Net.WebClient).DownloadFile($url, "$env:TEMP\boost.tar.gz")
        7z.exe x "$env:TEMP\boost.tar.gz" -o"$env:TEMP\boostArchive" -y | Out-Null
        7z.exe x "$env:TEMP\boostArchive" -o"$env:TEMP\boost" -y | Out-Null

    - name: Installing dependencies
      shell: cmd
      run: |
        pip install numpy
        pip install sympy
        pip install scipy

    - name: Build
      shell: cmd
      run: |
        call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" x64 || goto :error

        set CC=cl.exe
        set CXX=cl.exe

        set KRATOS_SOURCE=%cd%
        set KRATOS_BUILD=%cd%\build
        set KRATOS_APP_DIR=applications

        set KRATOS_APPLICATIONS=%KRATOS_APP_DIR%\LinearSolversApplication;

        del /F /Q "%KRATOS_BUILD%\%KRATOS_BUILD_TYPE%\cmake_install.cmake"
        del /F /Q "%KRATOS_BUILD%\%KRATOS_BUILD_TYPE%\CMakeCache.txt"
        del /F /Q "%KRATOS_BUILD%\%KRATOS_BUILD_TYPE%\CMakeFiles"

        cmake                                                 ^
          -G"Visual Studio 16 2019"                           ^
          -H"%KRATOS_SOURCE%"                                 ^
          -B"%KRATOS_BUILD%\%KRATOS_BUILD_TYPE%"              ^
          -DBOOST_ROOT="%TEMP%\boost"                         ^
          -DCMAKE_CXX_FLAGS="/Od /we4661 /we4804 /WX /wd4996" ^
          -DKRATOS_USE_PCH=ON                                 ^
          -DFORCE_LOCAL_ZLIB_COMPILATION=ON                   || goto :error

        cmake --build "%KRATOS_BUILD%\%KRATOS_BUILD_TYPE%" --target all_build -- /property:configuration=%KRATOS_BUILD_TYPE% /p:Platform=x64 || goto :error
        cmake --build "%KRATOS_BUILD%\%KRATOS_BUILD_TYPE%" --target install -- /property:configuration=%KRATOS_BUILD_TYPE% /p:Platform=x64 || goto :error

        goto :EOF

        :error
        echo Failed with error #%errorlevel%.
        exit /b %errorlevel%

    - name: Running C++ tests
      shell: cmd
      run: |
        set PYTHONPATH=%PYTHONPATH%;%GITHUB_WORKSPACE%/bin/%KRATOS_BUILD_TYPE%
        set PATH=%PATH%;%GITHUB_WORKSPACE%/bin/%KRATOS_BUILD_TYPE%/libs
        python kratos/python_scripts/testing/run_cpp_tests.py

    - name: Running python tests
      shell: cmd
      run: |
        set PYTHONPATH=%PYTHONPATH%;%GITHUB_WORKSPACE%/bin/%KRATOS_BUILD_TYPE%
        set PATH=%PATH%;%GITHUB_WORKSPACE%/bin/%KRATOS_BUILD_TYPE%/libs
        python kratos/python_scripts/testing/run_python_tests.py -l nightly -c python


  ubuntu-intel-legacy:
    runs-on: ubuntu-latest
    env:
      KRATOS_BUILD_TYPE: Custom
      OMPI_MCA_rmaps_base_oversubscribe: 1 # Allow oversubscription for MPI (needed for OpenMPI >= 3.0)
      OMPI_MCA_btl_vader_single_copy_mechanism: none # suppressing some annoying OpenMPI messages
      OMPI_ALLOW_RUN_AS_ROOT: 1 # required since for now running as root
      OMPI_ALLOW_RUN_AS_ROOT_CONFIRM: 1 # required since for now running as root

    container:
      image: kratosmultiphysics/kratos-image-ci-ubuntu-22-04:latest
      # options: --user 1001 # must run as root to install the intel compiler

    steps:
    - uses: actions/checkout@v4

    # - name: Installing dependencies
    # => must be added to the docker container to avoid reinstalling it in every CI run

    - name: Install intel compiler
      shell: bash
      run: sudo apt-get install -y --no-install-recommends intel-oneapi-compiler-dpcpp-cpp-and-cpp-classic

    - name: Build
      shell: bash
      run: |
        export CC=icc
        export CXX=icpc
        source /opt/intel/oneapi/setvars.sh
        cp .github/workflows/intel_configure.sh configure.sh
        bash configure.sh

    - name: Running C++ tests
      shell: bash
      run: |
        source /opt/intel/oneapi/setvars.sh
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_cpp_tests.py

    - name: Running python tests
      shell: bash
      run: |
        source /opt/intel/oneapi/setvars.sh
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_python_tests.py -l nightly -c python3

    - name: Running MPI C++ tests (2 Cores)
      shell: bash
      timeout-minutes : 10
      run: |
        export PYTHONPATH=
        export LD_LIBRARY_PATH=
        source /opt/intel/oneapi/setvars.sh
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_cpp_mpi_tests.py -n 2

    - name: Running MPI C++ tests (3 Cores)
      shell: bash
      timeout-minutes : 10
      run: |
        source /opt/intel/oneapi/setvars.sh
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_cpp_mpi_tests.py -n 3

    - name: Running MPI C++ tests (4 Cores)
      shell: bash
      timeout-minutes : 10
      run: |
        source /opt/intel/oneapi/setvars.sh
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_cpp_mpi_tests.py -n 4

    - name: Running Python MPI tests (2 Cores)
      shell: bash
      run: |
        source /opt/intel/oneapi/setvars.sh
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_python_mpi_tests.py -l mpi_nightly -n 2

    - name: Running Python MPI tests (3 Cores)
      shell: bash
      run: |
        source /opt/intel/oneapi/setvars.sh
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_python_mpi_tests.py -l mpi_nightly -n 3

    - name: Running Python MPI tests (4 Cores)
      shell: bash
      run: |
        source /opt/intel/oneapi/setvars.sh
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_python_mpi_tests.py -l mpi_nightly -n 4


  ubuntu-intel:
    runs-on: ubuntu-latest
    needs: changed-files
    env:
      KRATOS_BUILD_TYPE: Custom
      KRATOS_CI_CHANGED_FILES: ${{needs.changed-files.outputs.files}}
      KRATOS_CI_APPLICATIONS: ".github/workflows/ci_apps_intel.json"
      OMPI_MCA_rmaps_base_oversubscribe: 1 # Allow oversubscription for MPI (needed for OpenMPI >= 3.0)
      OMPI_MCA_btl_vader_single_copy_mechanism: none # suppressing some annoying OpenMPI messages

    container:
      image: kratosmultiphysics/kratos-image-ci-ubuntu-22-04:latest
      options: --user 1001

    steps:
    - uses: actions/checkout@v4

    # - name: Installing dependencies
    # => must be added to the docker container to avoid reinstalling it in every CI run

    - name: CI configuration
      shell: bash
      run: python3 kratos/python_scripts/testing/ci_utilities.py

    - name: Build
      shell: bash
      run: |
        export CC=icx
        export CXX=icpx
        source /opt/intel/oneapi/setvars.sh
        cp .github/workflows/intel_configure.sh configure.sh
        bash configure.sh

    - name: Running C++ tests
      shell: bash
      continue-on-error: true # TODO segfaults in cpp-tests
      run: |
        source /opt/intel/oneapi/setvars.sh
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_cpp_tests.py

    - name: Running python tests
      shell: bash
      continue-on-error: true # TODO segfaults in cpp-tests
      run: |
        source /opt/intel/oneapi/setvars.sh
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_python_tests.py -l nightly -c python3

    - name: Running MPI C++ tests (2 Cores)
      shell: bash
      timeout-minutes : 10
      run: |
        source /opt/intel/oneapi/setvars.sh
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_cpp_mpi_tests.py -n 2

    - name: Running MPI C++ tests (3 Cores)
      shell: bash
      timeout-minutes : 10
      run: |
        source /opt/intel/oneapi/setvars.sh
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_cpp_mpi_tests.py -n 3

    - name: Running MPI C++ tests (4 Cores)
      shell: bash
      timeout-minutes : 10
      run: |
        source /opt/intel/oneapi/setvars.sh
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_cpp_mpi_tests.py -n 4

    - name: Running Python MPI tests (2 Cores)
      shell: bash
      run: |
        source /opt/intel/oneapi/setvars.sh
        export OMP_NUM_THREADS=1
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_python_mpi_tests.py -l mpi_nightly -n 2

    - name: Running Python MPI tests (3 Cores)
      shell: bash
      run: |
        source /opt/intel/oneapi/setvars.sh
        export OMP_NUM_THREADS=1
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_python_mpi_tests.py -l mpi_nightly -n 3

    - name: Running Python MPI tests (4 Cores)
      shell: bash
      run: |
        source /opt/intel/oneapi/setvars.sh
        export OMP_NUM_THREADS=1
        export PYTHONPATH=${PYTHONPATH}:${GITHUB_WORKSPACE}/bin/Custom
        export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/bin/Custom/libs
        python3 kratos/python_scripts/testing/run_python_mpi_tests.py -l mpi_nightly -n 4