ParticleData namespace

Contents

Classes

class Provider

Functions

auto setProvider(std::shared_ptr<const Provider> provider) -> void -> FASTCALOSIM_EXPORT auto
auto getProvider() -> std::shared_ptr< const Provider > -> FASTCALOSIM_EXPORT auto
auto charge(int pdgID) -> double
Convenience accessor: electric charge of the given PDG id, in units of e.

Function documentation

FASTCALOSIM_EXPORT auto ParticleData::setProvider(std::shared_ptr<const Provider> provider) -> void
#include <FastCaloSim/Definitions/ParticleData.h>

Install the provider used by all subsequent particle data queries.

Intended to be called once during experiment initialization, before any simulation runs. Passing nullptr restores the built-in default provider. Not safe to call concurrently with simulation.

FASTCALOSIM_EXPORT auto ParticleData::getProvider() -> std::shared_ptr< const Provider >
#include <FastCaloSim/Definitions/ParticleData.h>

The currently installed provider, or the built-in default if none was set. Returned by shared_ptr so the provider stays alive for the caller even if setProvider replaces it concurrently.

auto ParticleData::charge(int pdgID) -> double
#include <FastCaloSim/Definitions/ParticleData.h>

Convenience accessor: electric charge of the given PDG id, in units of e.