Add castor tests during CI

.github/workflows/main.yml

@@ -297,6 +297,26 @@ jobs:
       uses: actions/checkout@v6
     - uses: ./.github/workflows/actions_tests
 
+  test_wheel_castor:
+    runs-on: ubuntu-24.04
+    needs: [build_opengate_wheel, build_opengate_core_wheel_pr]
+    strategy:
+      fail-fast: false
+    steps:
+    - name: Checkout github repo
+      uses: actions/checkout@v4
+    - uses: actions/download-artifact@v4
+      with:
+        pattern: dist-*
+        merge-multiple: true
+        path: dist/
+    - name: Run tests
+      shell: bash {0}
+      run: |
+            mv dist/opengate_core-*-cp312-cp312-manylinux*_x86_64.whl $GITHUB_WORKSPACE/.github/workflows/
+            mv dist/opengate-*.whl $GITHUB_WORKSPACE/.github/workflows/
+            docker run --rm -v $GITHUB_WORKSPACE:/home tbaudier/opengate_castor_ci /home/opengate/tests/src/external/castor/run_test_opengate_castor.sh
+
   publish_test:
     runs-on: ubuntu-24.04
     if: ${{ (always()) && (github.ref == 'refs/heads/master') }}

opengate/bin/opengate_tests.py

@@ -205,6 +205,8 @@ def get_files_to_run():
         "test094a_spect_simu_prim",  # to compute the reference data
         "test094b_spect_simu_scatter",  # to compute the reference data
         "test094c_build_sinogram",  # to compute the reference data
+        "test096_pet_castor_ref.py",  # test for castor compatibility
+        "test096_pet_castor_coinc.py",  # test for castor compatibility
     ]
     path_tests_src = Path(path_tests_src)
     all_file_paths = []

opengate/tests/src/external/castor/Dockerfile_opengate_castor

@@ -0,0 +1,44 @@
+#Docker for opengate_core
+#systemctl start docker
+#login: docker login
+#build: docker build -t tbaudier/opengate_castor_ci -f Dockerfile_opengate_castor.
+#push: docker push tbaudier/opengate_castor_ci
+#run: docker run --rm -v $(Pipeline.Workspace):/home tbaudier/opengate_castor_ci /home/.github/workflows/run_test_opengate_castor.sh
+#interactive: docker run -ti --rm -v $PWD:/home quay.io/pypa/manylinux_2_34_x86_64 /bin/bash
+
+FROM quay.io/pypa/manylinux_2_34_x86_64
+MAINTAINER Thomas Baudier <thomas.baudier@creatis.insa-lyon.fr>
+#Install packages
+RUN     yum install -y gcc wget git expat-devel fftw-devel qt6-qtbase-devel freeglut-devel libXmu-devel xerces-c-devel libXpm-devel libXft-devel xrootd-devel openssl-devel libuuid-devel \
+
+#Create folder
+    &&  mkdir -p /software/cmake /software/root/src /software/root/bin /software/castor/src /software/castor/bin /software/wheelhouse \
+
+#Install cmake
+    &&  cd /software/cmake \
+    &&  wget https://github.com/Kitware/CMake/releases/download/v3.31.8/cmake-3.31.8-linux-x86_64.tar.gz \
+    &&  tar xzvf cmake-3.31.8-linux-x86_64.tar.gz \
+    &&  rm -rf cmake-3.31.8-linux-x86_64.tar.gz \
+    &&  mv cmake-3.31.8-linux-x86_64 cmake \
+    &&  export PATH=/software/cmake/cmake/bin/:${PATH} \
+
+#Compile root
+    &&  cd /software/root \
+    &&  git clone --branch v6-36-06 https://github.com/root-project/root.git --depth 1 src \
+    &&  cd bin \
+    &&  . /opt/rh/gcc-toolset-14/enable \
+    &&  cmake -Dxrootd=OFF ../src \
+    &&  make -j10 \
+    &&  source /software/root/bin/bin/thisroot.sh \
+
+#Compile castor
+    &&  cd /software/castor \
+    &&  git clone -b feature/gatev10_converter https://gitlab.com/castor-collaboration/castor.git --depth 1 src \
+    &&  cd bin \
+    &&  cmake -DCMAKE_CXX_FLAGS=-std=c++17 -DCASToR_BUILD_GATE_UTILITIES=ON ../src \
+    &&  make -j10 \
+    &&  export PATH=/software/castor/bin/:$PATH
+
+# docker commit <container_name>
+# docker tag <image_id> tbaudier/opengate_castor_ci:1.0.0
+

opengate/tests/src/external/castor/run_test_opengate_castor.sh

@@ -0,0 +1,19 @@
+#! /bin/bash
+
+#Instal opengate wheels
+cd /home/.github/workflows
+/opt/python/cp312-cp312/bin/pip install opengate_core-*.whl
+/opt/python/cp312-cp312/bin/pip install opengate-*.whl
+cd /opt/_internal/cpython-3.12.12/lib/python3.12/site-packages/opengate/tests/src/external/castor
+/opt/python/cp312-cp312/bin/python test096_pet_castor.py
+/opt/python/cp312-cp312/bin/python test096_pet_castor_ref.py
+/opt/python/cp312-cp312/bin/python test096_pet_castor_coinc.py
+cd /opt/_internal/cpython-3.12.12/lib/python3.12/site-packages/opengate/tests/output/test096_pet_castor_interface
+
+#Convert Gate root output to Castor
+export PATH=/software/castor/bin/:$PATH
+castor-GATERootToCastor -vb 2 -i coincidences.root -o test_gatev10 -js castor_config.json -s "PET_GATEv10_TEST" -t -geo
+
+#Reonstruction with castor
+castor-recon -vb 2 -df test_gatev10_df.Cdh -fout reco_test_gatev10 -oit -1 -it 10:1 -dim 128,128,40 -vox 3,3,3 -th 0 -fov-out 98. -slice-out 2
+