Build

Dependencies

Dependency	Version	Required	Details
CMake	3.12+	Yes	Build system
Kokkos	3.2+	Yes	Portable on-node parallelism
Cabana	0.4+	Yes	Portable particle algorithms/data structures
Silo	4.10.2	Yes	Visualization

These dependencies are available on many systems. The Cabana wiki also has build instructions for both Kokkos and Cabana. ExaMPM can use most available Kokkos parallel backends (set at runtime).

Build

Once the required dependencies are built ExaMPM can be built using CMake:

export CABANA_INSTALL=~/Cabana/build/install
export SILO_INSTALL=~/Silo/build/install

cd ExaMPM
mkdir build
cd build
cmake \
  -D CMAKE_BUILD_TYPE="Debug" \
  -D CMAKE_PREFIX_PATH="$CABANA_INSTALL;$SILO_INSTALL" \
  -D CMAKE_INSTALL_PREFIX=install \
  .. ;
make install