fastsim::Constants Namespace Reference

Definition of constants needed for the SimplifiedGeometryPropagator package. More...

Variables
static double constexpr	eMass = 0.0005109990615
	Electron mass[GeV]. More...
static double constexpr	epsilonDistance_ = 1.0e-7
	some epsilon for numerical comparisons More...
static double constexpr	muMass = 0.1056583745
	Muon mass [GeV]. More...
static double constexpr	NA = 6.022e+23
	Avogadro's number. More...
static double constexpr	speedOfLight = 29.9792458
	Speed of light [cm / ns]. More...

Detailed Description

Definition of constants needed for the SimplifiedGeometryPropagator package.

Variable Documentation

eMass

double constexpr fastsim::Constants::eMass = 0.0005109990615

static

Electron mass[GeV].

Definition at line 13 of file Constants.h.

Referenced by fastsim::Bremsstrahlung::brem(), CalorimetryManager::EMShowerSimulation(), fastsim::PairProduction::interact(), and fastsim::EnergyLoss::interact().

epsilonDistance_

double constexpr fastsim::Constants::epsilonDistance_ = 1.0e-7

static

some epsilon for numerical comparisons

Definition at line 15 of file Constants.h.

muMass

double constexpr fastsim::Constants::muMass = 0.1056583745

static

Muon mass [GeV].

Definition at line 14 of file Constants.h.

Referenced by fastsim::MuonBremsstrahlung::brem(), MuonsFromRefitTracksProducer::cloneAndSwitchTrack(), and fromPtEtaPhiToPxPyPz().

NA

double constexpr fastsim::Constants::NA = 6.022e+23

static

Avogadro's number.

Definition at line 16 of file Constants.h.

Referenced by MuonBremsstrahlungSimulator::compute(), fastsim::MuonBremsstrahlung::interact(), and l1tVertexFinder::VertexFinder::Kmeans().

speedOfLight

double constexpr fastsim::Constants::speedOfLight = 29.9792458

static

Speed of light [cm / ns].

Definition at line 12 of file Constants.h.

Referenced by fastsim::TrackerSimHitProducer::createHitOnDetector(), fastsim::Trajectory::createTrajectory(), fastsim::HelixTrajectory::move(), fastsim::StraightTrajectory::move(), fastsim::HelixTrajectory::nextCrossingTimeC(), and fastsim::ParticleManager::nextGenParticle().