#include "PrimaryGenerator.hh"
#include <utility>
#include "corecel/cont/Range.hh"
#include "corecel/cont/VariantUtils.hh"
#include "celeritas/Units.hh"
#include "celeritas/inp/Events.hh"
#include "celeritas/random/distribution/DeltaDistribution.hh"
#include "celeritas/random/distribution/IsotropicDistribution.hh"
#include "celeritas/random/distribution/UniformBoxDistribution.hh"
#include "ParticleParams.hh"
#include "Primary.hh"