continuous-integration.yml

name: Continuous Integration
on: [push, pull_request]

jobs:
  CI:
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        cxx-compiler: [gcc]
    env: 
      CC:  ${{ matrix.cxx-compiler }}
      CXX: ${{ matrix.cxx-compiler }}
      RRTMGP_ROOT: ${{ github.workspace }}
      RRTMGP_DATA: ${{ github.workspace }}/rrtmgp-data
  
    steps:
    #
    # Checks-out repository under $GITHUB_WORKSPACE
    #
    - uses: actions/checkout@v3
      with:
        submodules: recursive
    #
    # Synchronize the package index
    #
    - name: Synchronize the package index
      run: sudo apt-get update
 
    - name: Install dependencies
      run: |
        sudo apt-get update -qq
        sudo apt-get install -y gfortran libnetcdf-dev cmake libboost-dev python3-pip python3-setuptools nco
        sudo apt-get install ${{ matrix.cxx-compiler }}
        pip3 install --user numpy netcdf4 dask[array] xarray

    - name: Build 
      run: |
        mkdir build
        cd build
        cmake -DSYST=ubuntu_22lts ..
        make

    - name: Run tests
      run: |
        cd rfmip
        ./make_links.sh
        ln -sf ../build/test_rte_rrtmgp .
        python3 stage_files.py
        python3 rfmip_init.py
        python3 rfmip_run.py
        cd ../allsky
        ./make_links.sh
        ln -sf ../build/test_rte_rrtmgp .
        python3 allsky_init.py
        python3 allsky_run.py

    - name: Check results
      run: |
        cd rfmip
        python3 compare-to-reference.py --ref_dir ../rrtmgp-data/examples/rfmip-clear-sky/reference --var rld rlu rsd rsu --file r??_Efx_RTE-RRTMGP-181204_rad-irf_r1i1p1f1_gn.nc --failure_threshold=7.e-4
        cd ../allsky
        python3 allsky_check.py