gxbert

Modularization and Vectorization of the Geant4 Bertini Cascade Model

Checkout gxbert

cd ${SRC_DIR}
git clone https://github.com/gxbert/gxbert.git 

how to build and test gxbert (gxbertTest)

cd ${BUILD_DIR}
cmake $SRC_DIR/gxbert -DCMAKE_BUILD_TYPE=Release 
make 
./gxbertTest proton Pb 1.5GeV 100

how to build and test g4bert

cd ${BUILD_DIR}/g4bert
cmake $SRC_DIR/gxbert/test/g4bert -DGeant4_DIR=/path_to_geant4_insall_dir
make
./g4bert proton Pb 1.5GeV 100

how to build gvbertTest (unit tests for SIMD vectorization)

export VCROOT=${INSTALL_DIR}/vc_1_3_0
export VECCORE=${INSTALL_DIR}/VecCore

cd ${BUILD_DIR}
cmake $SRC_DIR/gxbert -DCMAKE_BUILD_TYPE=Release -DGXBERT_VECTEST=ON \
      -DBACKEND=Vc   -DCMAKE_PREFIX_PATH="${VCROOT};${VECCORE}"
make