Particle.h File Reference

#include <list>
#include <TLorentzRotation.h>
#include <TLorentzVector.h>
#include <TVector3.h>
#include "ParticlePDG.h"
#include <iostream>

Go to the source code of this file.

Classes
class	Particle
class	ParticleAllocator

Typedefs
typedef std::list< Particle >	List_t
typedef std::list< Particle > ::iterator	LPIT_t

Functions
double	S (const TLorentzVector &, const TLorentzVector &)
double	T (const TLorentzVector &, const TLorentzVector &)

Typedef Documentation

typedef std::list<Particle> List_t

Definition at line 141 of file Particle.h.

typedef std::list<Particle>::iterator LPIT_t

Definition at line 142 of file Particle.h.

Function Documentation

double S	(	const TLorentzVector &	,
		const TLorentzVector &
	)

Definition at line 99 of file Particle.cc.

Referenced by abcd(), PFRecHitCaloNavigator< CaloTowerDetId, CaloTowerTopology >::associateNeighbours(), PFRecHitCaloNavigatorWithTime< EEDetId, EcalEndcapTopology >::associateNeighbours(), FWBeamSpotProxyBuilder::build(), cscdqm::Utility::checkOccupancy(), ParticleKinematicLinearizedTrackState::computeChargedJacobians(), PerigeeLinearizedTrackState::computeChargedJacobians(), hitfit::Fourvec_Constrainer::constrain(), RPCSeedPattern::createSeed(), EnergyResolutionVsLumi::Decomposition(), FrameToFrameDerivative::derivativePosRot(), edmtest::HcalDumpConditions::dumpIt(), CastorDumpConditions::dumpIt(), magfieldparam::poly2d_base::Eval(), CSCOfflineMonitor::fitX(), CSCValidation::fitX(), reco::componenthelper::MultipleComponents< C, T, F, S >::get(), CastorDbASCIIIO::getCastorObject(), CastorDbASCIIIO::getCastorSingleFloatObject(), CastorDbASCIIIO::getCastorSingleIntObject(), PFEnergyResolution::getEnergyResolutionEm(), getHcalMatrixObject(), getHcalObject(), getHcalSingleFloatObject(), getHcalSingleIntObject(), HcalDbPoolOCCI::getObjectGeneric(), TKinFitter::getS(), magfieldparam::HarmBasis3DCyl::GetVal(), gen::Hydjet2Hadronizer::initializeForInternalPartons(), reco::modules::ParameterAdapter< S >::make(), reco::componenthelper::MultipleComponents< C, T, F, S >::numberOf(), edm::eventsetup::produce::operator<<(), EnergyResolutionVsLumi::Resolution(), RPCSeedPattern::SegmentAlgorithmSpecial(), FixedFlatOccupancy1d::set_S_fail(), CSC01::set_S_fail(), FixedFlatOccupancy1d::set_S_pass(), CSC01::set_S_pass(), reco::DeDxHitInfo::stripCluster(), and PFBenchmarkAlgo::vector_sort().

                                                             {
  return TMath::Power(v1.T() + v2.T(), 2) - TMath::Power(v1.X() + v2.X(), 2) -
    TMath::Power(v1.Y() + v2.Y(), 2) - TMath::Power(v1.Z() + v2.Z(), 2);
}

double T	(	const TLorentzVector &	,
		const TLorentzVector &
	)

Definition at line 104 of file Particle.cc.

                                                               {
  return TMath::Power(v1.T() - v2.T(), 2) - TMath::Power(v1.X() - v2.X(), 2) - 
    TMath::Power(v1.Y() - v2.Y(), 2) - TMath::Power(v1.Z() - v2.Z(), 2);
}