MtdCaloParticle Class Reference

#include <MtdCaloParticle.h>

Inheritance diagram for MtdCaloParticle:

Public Types
typedef MtdSimClusterRefVector::iterator	mtdsc_iterator
Public Types inherited from CaloParticle
typedef int	Charge
	electric charge type More...
typedef std::vector< SimTrack >::const_iterator	g4t_iterator
typedef reco::GenParticleRefVector::iterator	genp_iterator
	reference to reco::GenParticle More...
typedef math::XYZTLorentzVectorD	LorentzVector
	Lorentz vector. More...
typedef math::XYZPointD	Point
	point in the space More...
typedef math::PtEtaPhiMLorentzVector	PolarLorentzVector
	Lorentz vector. More...
typedef SimClusterRefVector::iterator	sc_iterator
typedef math::XYZVectorD	Vector
	point in the space More...

Public Member Functions
void	addSimCluster (const MtdSimClusterRef &ref)
void	addSimHit (PSimHit &hit)
	add simhit's energy to cluster More...
void	addSimTime (const float time)
void	clearSimClusters ()
	MtdCaloParticle ()
	MtdCaloParticle (const SimTrack &simtrk)
	MtdCaloParticle (EncodedEventId eventID, uint32_t particleID)
mtdsc_iterator	simCluster_begin () const
	iterators More...
mtdsc_iterator	simCluster_end () const
const MtdSimClusterRefVector &	simClusters () const
float	simTime () const
	returns the time of the caloparticle More...
	~MtdCaloParticle ()
Public Member Functions inherited from CaloParticle
void	addG4Track (const SimTrack &t)
void	addGenParticle (const reco::GenParticleRef &ref)
void	addRecHitAndFraction (uint32_t hit, float fraction)
	add rechit with fraction More...
void	addSimCluster (const SimClusterRef &ref)
void	addSimHit (const PCaloHit &hit)
	add simhit's energy to cluster More...
math::XYZVectorF	boostToCM () const
	Vector to boost to the particle centre of mass frame. More...
	CaloParticle ()
	CaloParticle (const SimTrack &simtrk)
	CaloParticle (EncodedEventId eventID, uint32_t particleID)
float	charge () const
	Electric charge. Note this is taken from the first SimTrack only. More...
void	clearSimClusters ()
float	energy () const
	Energy. Note this is taken from the first SimTrack only. More...
float	et () const
	Transverse energy. Note this is taken from the first SimTrack only. More...
float	eta () const
	Momentum pseudorapidity. Note this is taken from the simtrack before the calorimeter. More...
EncodedEventId	eventId () const
	Signal source, crossing number. More...
g4t_iterator	g4Track_begin () const
g4t_iterator	g4Track_end () const
const std::vector< SimTrack > &	g4Tracks () const
genp_iterator	genParticle_begin () const
	iterators More...
genp_iterator	genParticle_end () const
const reco::GenParticleRefVector &	genParticles () const
std::vector< std::pair< uint32_t, float > >	hits_and_fractions () const
	Returns list of rechit IDs and fractions for this CaloParticle. More...
bool	longLived () const
	is long lived? More...
float	mass () const
	Mass. Note this is taken from the first SimTrack only. More...
float	massSqr () const
	Mass squared. Note this is taken from the first SimTrack only. More...
math::XYZVectorF	momentum () const
	spatial momentum vector More...
float	mt () const
	Transverse mass. Note this is taken from the first SimTrack only. More...
float	mtSqr () const
	Transverse mass squared. Note this is taken from the first SimTrack only. More...
int	numberOfRecHits () const
	Gives the total number of SimHits, in the cluster. More...
int	numberOfSimHits () const
	Gives the total number of SimHits, in the cluster. More...
float	p () const
	Magnitude of momentum vector. Note this is taken from the first SimTrack only. More...
const math::XYZTLorentzVectorF &	p4 () const
	Four-momentum Lorentz vector. Note this is taken from the first SimTrack only. More...
uint64_t	particleId () const
int	pdgId () const
	PDG ID. More...
float	phi () const
	Momentum azimuthal angle. Note this is taken from the first SimTrack only. More...
float	pt () const
	Transverse momentum. Note this is taken from the first SimTrack only. More...
float	px () const
	x coordinate of momentum vector. Note this is taken from the first SimTrack only. More...
float	py () const
	y coordinate of momentum vector. Note this is taken from the first SimTrack only. More...
float	pz () const
	z coordinate of momentum vector. Note this is taken from the first SimTrack only. More...
float	rapidity () const
	Rapidity. Note this is taken from the simtrack before the calorimeter. More...
sc_iterator	simCluster_begin () const
sc_iterator	simCluster_end () const
const SimClusterRefVector &	simClusters () const
float	simEnergy () const
	returns the accumulated sim energy in the cluster More...
int	status () const
	Status word. More...
float	theta () const
	Momentum polar angle. Note this is taken from the first SimTrack only. More...
int	threeCharge () const
	Gives charge in unit of quark charge (should be 3 times "charge()") More...
float	y () const
	Same as rapidity(). More...
	~CaloParticle ()

Private Attributes
MtdSimClusterRefVector	mtdsimClusters_
float	simhit_time_ {-99.f}

Friends
std::ostream &	operator<< (std::ostream &s, MtdCaloParticle const &tp)

Additional Inherited Members
Static Public Attributes inherited from CaloParticle
static const unsigned int	longLivedTag = 65536
	long lived flag More...
Protected Attributes inherited from CaloParticle
EncodedEventId	event_
std::vector< float >	fractions_
std::vector< SimTrack >	g4Tracks_
	references to G4 and reco::GenParticle tracks More...
reco::GenParticleRefVector	genParticles_
std::vector< uint32_t >	hits_
uint64_t	nsimhits_ {0}
uint32_t	particleId_ {0}
SimClusterRefVector	simClusters_
float	simhit_energy_ {0.f}
math::XYZTLorentzVectorF	theMomentum_

Detailed Description

Definition at line 13 of file MtdCaloParticle.h.

Member Typedef Documentation

mtdsc_iterator

typedef MtdSimClusterRefVector::iterator MtdCaloParticle::mtdsc_iterator

Definition at line 17 of file MtdCaloParticle.h.

Constructor & Destructor Documentation

MtdCaloParticle() [1/3]

MtdCaloParticle::MtdCaloParticle

(

)

Definition at line 9 of file MtdCaloParticle.cc.

                                 {
  // No operation
}

MtdCaloParticle() [2/3]

MtdCaloParticle::MtdCaloParticle

(

const SimTrack &

simtrk

)

Definition at line 13 of file MtdCaloParticle.cc.

References CaloParticle::addG4Track(), CaloParticle::event_, CoreSimTrack::eventId(), CoreSimTrack::momentum(), CaloParticle::particleId_, CaloParticle::theMomentum_, and CoreSimTrack::trackId().

                                                       {
  addG4Track(simtrk);
  event_ = simtrk.eventId();
  particleId_ = simtrk.trackId();
  theMomentum_.SetPxPyPzE(
      simtrk.momentum().px(), simtrk.momentum().py(), simtrk.momentum().pz(), simtrk.momentum().E());
}

MtdCaloParticle() [3/3]

MtdCaloParticle::MtdCaloParticle	(	EncodedEventId	eventID,
		uint32_t	particleID
	)

Definition at line 21 of file MtdCaloParticle.cc.

References CaloParticle::event_, EgammaObjectsElectrons_cfi::particleID, and CaloParticle::particleId_.

                                                                            {
  event_ = eventID;
  particleId_ = particleID;
}

~MtdCaloParticle()

MtdCaloParticle::~MtdCaloParticle

(

)

Definition at line 26 of file MtdCaloParticle.cc.

{}

Member Function Documentation

addSimCluster()

void MtdCaloParticle::addSimCluster ( const MtdSimClusterRef &  ref )

inline

Definition at line 27 of file MtdCaloParticle.h.

References mtdsimClusters_, and edm::RefVector< C, T, F >::push_back().

{ mtdsimClusters_.push_back(ref); }

addSimHit()

void MtdCaloParticle::addSimHit ( PSimHit &  hit )

inline

add simhit's energy to cluster

Definition at line 42 of file MtdCaloParticle.h.

References CaloParticle::nsimhits_, and CaloParticle::simhit_energy_.

                               {
    simhit_energy_ += hit.energyLoss();
    ++nsimhits_;
  }

addSimTime()

void MtdCaloParticle::addSimTime ( const float  time )

inline

Definition at line 39 of file MtdCaloParticle.h.

References simhit_time_, and hcalRecHitTable_cff::time.

{ simhit_time_ = time; }

clearSimClusters()

void MtdCaloParticle::clearSimClusters ( )

inline

Definition at line 34 of file MtdCaloParticle.h.

References edm::RefVector< C, T, F >::clear(), and mtdsimClusters_.

{ mtdsimClusters_.clear(); }

simCluster_begin()

mtdsc_iterator MtdCaloParticle::simCluster_begin ( ) const

inline

iterators

Definition at line 30 of file MtdCaloParticle.h.

References edm::RefVector< C, T, F >::begin(), and mtdsimClusters_.

{ return mtdsimClusters_.begin(); }

simCluster_end()

mtdsc_iterator MtdCaloParticle::simCluster_end ( ) const

inline

Definition at line 31 of file MtdCaloParticle.h.

References edm::RefVector< C, T, F >::end(), and mtdsimClusters_.

{ return mtdsimClusters_.end(); }

simClusters()

const MtdSimClusterRefVector& MtdCaloParticle::simClusters ( ) const

inline

Definition at line 33 of file MtdCaloParticle.h.

References mtdsimClusters_.

{ return mtdsimClusters_; }

simTime()

float MtdCaloParticle::simTime ( ) const

inline

returns the time of the caloparticle

Definition at line 37 of file MtdCaloParticle.h.

References simhit_time_.

{ return simhit_time_; }

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  s, MtdCaloParticle const &  tp  )

friend

Definition at line 28 of file MtdCaloParticle.cc.

                                                                 {
  s << "Calo Particle:" << std::endl;
  s << "CP momentum, q, ID, & Event #: " << tp.p4() << " " << tp.charge() << " " << tp.pdgId() << " "
    << tp.eventId().bunchCrossing() << "." << tp.eventId().event() << std::endl;

  for (MtdCaloParticle::genp_iterator hepT = tp.genParticle_begin(); hepT != tp.genParticle_end(); ++hepT) {
    s << " HepMC Track Momentum " << (*hepT)->momentum().rho() << std::endl;
  }

  for (MtdCaloParticle::g4t_iterator g4T = tp.g4Track_begin(); g4T != tp.g4Track_end(); ++g4T) {
    s << " Geant Track Momentum  " << g4T->momentum() << std::endl;
    s << " Geant Track ID & type " << g4T->trackId() << " " << g4T->type() << std::endl;
    if (g4T->type() != tp.pdgId()) {
      s << " Mismatch b/t MtdCaloParticle and Geant types" << std::endl;
    }
  }
  s << "SimClusters in this MtdCaloParticle: " << std::endl;
  for (auto itr = tp.simClusters_.begin(); itr != tp.simClusters_.end(); ++itr) {
    s << **itr;
  }
  s << std::endl;
  return s;
}

Member Data Documentation

mtdsimClusters_

MtdSimClusterRefVector MtdCaloParticle::mtdsimClusters_

private

Definition at line 49 of file MtdCaloParticle.h.

Referenced by addSimCluster(), clearSimClusters(), simCluster_begin(), simCluster_end(), and simClusters().

simhit_time_

float MtdCaloParticle::simhit_time_ {-99.f}

private

Definition at line 48 of file MtdCaloParticle.h.

Referenced by addSimTime(), and simTime().