Particle reconstructed by the particle flow algorithm. More...

#include <PFCandidate.h>

Inheritance diagram for reco::PFCandidate:

Public Types
typedef edm::RefVector < reco::PFBlockCollection >	Blocks
typedef std::pair < reco::PFBlockRef, unsigned >	ElementInBlock
	return indices of elements used in the block
typedef std::vector< unsigned >	Elements
typedef std::vector < ElementInBlock >	ElementsInBlocks
enum	Flags { NORMAL = 0, E_PHI_SMODULES, E_ETA_0, E_ETA_MODULES, E_BARREL_ENDCAP, E_PRESHOWER_EDGE, E_PRESHOWER, E_ENDCAP_EDGE, H_ETA_0, H_BARREL_ENDCAP, H_ENDCAP_VFCAL, H_VFCAL_EDGE, T_TO_DISP, T_FROM_DISP, T_FROM_V0, T_FROM_GAMMACONV, GAMMA_TO_GAMMACONV }
enum	ParticleType { X = 0, h, e, mu, gamma, h0, h_HF, egamma_HF }
	particle types More...
enum	PFVertexType { kCandVertex = 0, kTrkVertex = 1, kComMuonVertex = 2, kSAMuonVertex = 3, kTrkMuonVertex = 4, kGSFVertex = 5 }
Public Member Functions
void	addElementInBlock (const reco::PFBlockRef &blockref, unsigned elementIndex)
	add an element to the current PFCandidate
virtual PFCandidate *	clone () const
	return a clone
reco::ConversionRef	conversionRef () const
	return a reference to the original conversion
double	deltaP () const
	uncertainty on 3-momentum
reco::PFDisplacedVertexRef	displacedVertexRef (Flags type) const
double	ecalEnergy () const
	return corrected Ecal energy
reco::PFCandidateElectronExtraRef	electronExtraRef () const
	return a reference to the electron extra
const ElementsInBlocks &	elementsInBlocks () const
bool	flag (Flags theFlag) const
	return a given flag
reco::GsfElectronRef	gsfElectronRef () const
	return a reference to the corresponding GsfElectron if any
reco::GsfTrackRef	gsfTrackRef () const
double	hcalEnergy () const
	return corrected Hcal energy
reco::MuonRef	muonRef () const
float	mva_e_mu () const
	mva for electron-muon discrimination
float	mva_e_pi () const
	mva for electron-pion discrimination
float	mva_gamma_nh () const
	mva for neutral hadron - gamma discrimination
float	mva_nothing_gamma () const
	mva for gamma detection
float	mva_nothing_nh () const
	mva for neutral hadron detection
float	mva_pi_mu () const
	mva for pi-muon discrimination
size_t	numberOfSourceCandidatePtrs () const
virtual ParticleType	particleId () const
	PFCandidate ()
	default constructor
	PFCandidate (const PFCandidatePtr &sourcePtr)
	constructor from a reference (keeps track of source relationship)
	PFCandidate (Charge q, const LorentzVector &p4, ParticleType particleId)
reco::PFCandidatePhotonExtraRef	photonExtraRef () const
	return a reference to the photon extra
reco::PhotonRef	photonRef () const
	return a reference to the corresponding Photon if any
const math::XYZPointF &	positionAtECALEntrance () const
double	pS1Energy () const
	return corrected PS1 energy
double	pS2Energy () const
	return corrected PS2 energy
double	rawEcalEnergy () const
	return corrected Ecal energy
double	rawHcalEnergy () const
	return raw Hcal energy
void	rescaleMomentum (double rescaleFactor)
	particle momentum *= rescaleFactor
void	set_mva_e_mu (float mva)
	set mva for electron-muon discrimination
void	set_mva_e_pi (float mva)
void	set_mva_gamma_nh (float mva)
	set mva for neutral hadron - gamma discrimination
void	set_mva_nothing_gamma (float mva)
	set mva for gamma detection
void	set_mva_nothing_nh (float mva)
	set mva for neutral hadron detection
void	set_mva_pi_mu (float mva)
	set mva for pi-muon discrimination
void	setConversionRef (const reco::ConversionRef &ref)
	set ref to original reco conversion
void	setDeltaP (double dp)
	set uncertainty on momentum
void	setDisplacedVertexRef (const reco::PFDisplacedVertexRef &ref, Flags flag)
	set displaced vertex reference
void	setEcalEnergy (float eeRaw, float eeCorr)
	set corrected Ecal energy
void	setFlag (Flags theFlag, bool value)
	set a given flag
void	setGsfElectronRef (const reco::GsfElectronRef &ref)
	set GsfElectronRef
void	setGsfTrackRef (const reco::GsfTrackRef &ref)
	set gsftrack reference
void	setHcalEnergy (float ehRaw, float ehCorr)
	set corrected Hcal energy
void	setMuonRef (const reco::MuonRef &ref)
	set muon reference
void	setParticleType (ParticleType type)
	set Particle Type
void	setPFElectronExtraRef (const reco::PFCandidateElectronExtraRef &ref)
	set the PF Electron Extra Ref
void	setPFPhotonExtraRef (const reco::PFCandidatePhotonExtraRef &ref)
	set the PF Photon Extra Ref
void	setPhotonRef (const reco::PhotonRef &phRef)
	set ref to the corresponding reco::Photon if any
void	setPositionAtECALEntrance (const math::XYZPointF &pos)
	set position at ECAL entrance
void	setPs1Energy (float e1)
	set corrected PS1 energy
void	setPs2Energy (float e2)
	set corrected PS2 energy
void	setSourceCandidatePtr (const PFCandidatePtr &ptr)
void	setSuperClusterRef (const reco::SuperClusterRef &scRef)
void	setTrackRef (const reco::TrackRef &ref)
	set track reference
void	setV0Ref (const reco::VertexCompositeCandidateRef &ref)
	set ref to original reco conversion
virtual void	setVertex (math::XYZPoint p)
void	setVertexSource (PFVertexType vt)
CandidatePtr	sourceCandidatePtr (size_type i) const
reco::SuperClusterRef	superClusterRef () const
	return a reference to the corresponding SuperCluster if any
reco::TrackRef	trackRef () const
ParticleType	translatePdgIdToType (int pdgid) const
int	translateTypeToPdgId (ParticleType type) const
reco::VertexCompositeCandidateRef	v0Ref () const
	return a reference to the original conversion
virtual const Point &	vertex () const
	vertex position
virtual double	vx () const
	x coordinate of vertex position
virtual double	vy () const
	y coordinate of vertex position
virtual double	vz () const
	z coordinate of vertex position
virtual	~PFCandidate ()
	destructor
Static Public Attributes
static const float	bigMva_ = -999.
Private Member Functions
bool	flag (unsigned shift, unsigned flag) const
bool	getRefInfo (unsigned int iMask, unsigned int iBit, edm::ProductID &oProdID, size_t &oIndex, size_t &aIndex) const
virtual bool	overlap (const Candidate &) const
	Polymorphic overlap.
void	setFlag (unsigned shift, unsigned flag, bool value)
void	storeRefInfo (unsigned int iMask, unsigned int iBit, bool iIsValid, const edm::RefCore &iCore, size_t iKey, const edm::EDProductGetter *)
Private Attributes
Blocks	blocksStorage_
float	deltaP_
	uncertainty on 3-momentum
float	ecalERatio_
	corrected ECAL energy ratio (corrected/raw)
ElementsInBlocks	elementsInBlocks_
Elements	elementsStorage_
unsigned	flags_
	all flags, packed (ecal regional, hcal regional, tracking)
const edm::EDProductGetter *	getter_
float	hcalERatio_
	corrected HCAL energy ratio (corrected/raw)
float	mva_e_mu_
	mva for electron-muon discrimination
float	mva_e_pi_
	mva for electron-pion discrimination
float	mva_gamma_nh_
	mva for neutral hadron - gamma discrimination
float	mva_nothing_gamma_
	mva for gamma detection
float	mva_nothing_nh_
	mva for neutral hadron detection
float	mva_pi_mu_
	mva for pi-muon discrimination
math::XYZPointF	positionAtECALEntrance_
	position at ECAL entrance, from the PFRecTrack
float	ps1Energy_
	corrected PS1 energy
float	ps2Energy_
	corrected PS2 energy
float	rawEcalEnergy_
	raw ECAL energy
float	rawHcalEnergy_
	raw HCAL energy
std::vector< const void * >	refsCollectionCache_
std::vector< unsigned long long >	refsInfo_
PFCandidatePtr	sourcePtr_
	reference to the source PFCandidate, if any
unsigned short	storedRefsBitPattern_
PFVertexType	vertexType_
Friends
std::ostream &	operator<< (std::ostream &out, const PFCandidate &c)

Detailed Description

Particle reconstructed by the particle flow algorithm.

particle candidate from particle flow

Author:: Colin Bernet

Date:: February 2007

Definition at line 33 of file PFCandidate.h.

Member Typedef Documentation

typedef edm::RefVector<reco::PFBlockCollection> reco::PFCandidate::Blocks

Definition at line 329 of file PFCandidate.h.

typedef std::pair<reco::PFBlockRef, unsigned> reco::PFCandidate::ElementInBlock

return indices of elements used in the block

return elements return elements in blocks

Definition at line 326 of file PFCandidate.h.

typedef std::vector<unsigned> reco::PFCandidate::Elements

Definition at line 330 of file PFCandidate.h.

typedef std::vector< ElementInBlock > reco::PFCandidate::ElementsInBlocks

Definition at line 327 of file PFCandidate.h.

Member Enumeration Documentation

enum reco::PFCandidate::Flags

Enumerator:

NORMAL
E_PHI_SMODULES
E_ETA_0
E_ETA_MODULES
E_BARREL_ENDCAP
E_PRESHOWER_EDGE
E_PRESHOWER
E_ENDCAP_EDGE
H_ETA_0
H_BARREL_ENDCAP
H_ENDCAP_VFCAL
H_VFCAL_EDGE
T_TO_DISP
T_FROM_DISP
T_FROM_V0
T_FROM_GAMMACONV
GAMMA_TO_GAMMACONV

Definition at line 49 of file PFCandidate.h.

               {
      NORMAL=0,
      E_PHI_SMODULES,
      E_ETA_0,
      E_ETA_MODULES,
      E_BARREL_ENDCAP,
      E_PRESHOWER_EDGE,
      E_PRESHOWER,
      E_ENDCAP_EDGE,
      H_ETA_0,
      H_BARREL_ENDCAP,
      H_ENDCAP_VFCAL,
      H_VFCAL_EDGE,  
      T_TO_DISP,
      T_FROM_DISP,
      T_FROM_V0,
      T_FROM_GAMMACONV,
      GAMMA_TO_GAMMACONV
    };

enum reco::PFCandidate::ParticleType

particle types

Enumerator:

X
h
e
mu
gamma
h0
h_HF
egamma_HF

Definition at line 38 of file PFCandidate.h.

                      {
      X=0,     // undefined
      h,       // charged hadron
      e,       // electron 
      mu,      // muon 
      gamma,   // photon
      h0,      // neutral hadron
      h_HF,        // HF tower identified as a hadron
      egamma_HF    // HF tower identified as an EM particle
    };

enum reco::PFCandidate::PFVertexType

Enumerator:

kCandVertex
kTrkVertex
kComMuonVertex
kSAMuonVertex
kTrkMuonVertex
kGSFVertex

Definition at line 70 of file PFCandidate.h.

                      {
      kCandVertex=0, 
      kTrkVertex=1,
      kComMuonVertex=2,
      kSAMuonVertex=3,
      kTrkMuonVertex=4,
      kGSFVertex=5
    };

Constructor & Destructor Documentation

PFCandidate::PFCandidate ( )

default constructor

Definition at line 30 of file PFCandidate.cc.

References refsInfo_, reco::LeafCandidate::setPdgId(), translateTypeToPdgId(), and X.

Referenced by clone().

                         : 
  ecalERatio_(1.),
  hcalERatio_(1.),
  rawEcalEnergy_(0.),
  rawHcalEnergy_(0.),
  ps1Energy_(0.),
  ps2Energy_(0.),
  flags_(0), 
  deltaP_(0.), 
  vertexType_(kCandVertex),
  mva_e_pi_(bigMva_),
  mva_e_mu_(bigMva_),
  mva_pi_mu_(bigMva_),
  mva_nothing_gamma_(bigMva_),
  mva_nothing_nh_(bigMva_),
  mva_gamma_nh_(bigMva_),
  getter_(0),storedRefsBitPattern_(0)
{
  
  setPdgId( translateTypeToPdgId( X ) );
  refsInfo_.reserve(3);
}

PFCandidate::PFCandidate ( const PFCandidatePtr & sourcePtr )

constructor from a reference (keeps track of source relationship)

Definition at line 54 of file PFCandidate.cc.

References sourcePtr_.

                                                          {
  *this = *sourcePtr;
  sourcePtr_ = sourcePtr;
}

PFCandidate::PFCandidate	(	Charge	q,
		const LorentzVector &	p4,
		ParticleType	particleId
	)

Definition at line 60 of file PFCandidate.cc.

References blocksStorage_, e, elementsStorage_, Exception, h, mu, refsInfo_, edm::RefVector< C, T, F >::reserve(), reco::LeafCandidate::setPdgId(), and translateTypeToPdgId().

                                                : 
  
  CompositeCandidate(charge, p4), 
  ecalERatio_(1.),
  hcalERatio_(1.),
  rawEcalEnergy_(0),
  rawHcalEnergy_(0),
  ps1Energy_(0.),
  ps2Energy_(0.),
  flags_(0),
  deltaP_(0.),
  vertexType_(kCandVertex),
  mva_e_pi_(bigMva_),
  mva_e_mu_(bigMva_),
  mva_pi_mu_(bigMva_),
  mva_nothing_gamma_(bigMva_),
  mva_nothing_nh_(bigMva_),
  mva_gamma_nh_(bigMva_),
  getter_(0),storedRefsBitPattern_(0)
{
  refsInfo_.reserve(3);
  blocksStorage_.reserve(10);
  elementsStorage_.reserve(10);

  // proceed with various consistency checks

  // charged candidate: track ref and charge must be non null
  if(  partId == h || 
       partId == e || 
       partId == mu ) {
    
    if( charge == 0 ) {
      string err;
      err+="Attempt to construct a charged PFCandidate with a zero charge";
      throw cms::Exception("InconsistentValue",
                           err.c_str() );
    } 
  }
  else {
    if( charge ) { 
      string err;
      err += "Attempt to construct a neutral PFCandidate ";
      err += "with a non-zero charge";
      throw cms::Exception("InconsistentValue",
                           err.c_str() );
    } 
  }  
  setPdgId( translateTypeToPdgId( partId ) );
}

virtual reco::PFCandidate::~PFCandidate ( ) [inline, virtual]

destructor

Definition at line 95 of file PFCandidate.h.

{}

Member Function Documentation

void PFCandidate::addElementInBlock	(	const reco::PFBlockRef &	blockref,
		unsigned	elementIndex
	)

add an element to the current PFCandidate

add element in block

Definition at line 119 of file PFCandidate.cc.

References blocksStorage_, elementsStorage_, edm::Ref< C, T, F >::id(), edm::RefVector< C, T, F >::push_back(), and edm::RefVector< C, T, F >::size().

Referenced by PFPhotonAlgo::RunPFPhoton(), and PFElectronAlgo::SetCandidates().

                                                             {
  //elementsInBlocks_.push_back( make_pair(blockref.key(), elementIndex) );
  if (blocksStorage_.size()==0)
    blocksStorage_ =Blocks(blockref.id());
  blocksStorage_.push_back(blockref);
  elementsStorage_.push_back(elementIndex);
}

PFCandidate * PFCandidate::clone ( void ) const [virtual]

return a clone

Reimplemented from reco::CompositeCandidate.

Reimplemented in reco::IsolatedPFCandidate, reco::PileUpPFCandidate, and pat::PFParticle.

Definition at line 114 of file PFCandidate.cc.

References PFCandidate().

                                       {
  return new PFCandidate( * this );
}

reco::ConversionRef PFCandidate::conversionRef ( ) const

return a reference to the original conversion

Definition at line 455 of file PFCandidate.cc.

References GETREF, kRefConversionBit, and kRefConversionMask.

                                                   {
    GETREF(reco::Conversion, kRefConversionMask, kRefConversionBit); 
}

double reco::PFCandidate::deltaP ( ) const [inline]

uncertainty on 3-momentum

Definition at line 250 of file PFCandidate.h.

References deltaP_.

Referenced by PFElectronTranslator::createGsfElectrons().

{ return deltaP_;}

reco::PFDisplacedVertexRef PFCandidate::displacedVertexRef ( Flags type ) const

return a reference to the corresponding displaced vertex, otherwise, return a null reference

Definition at line 420 of file PFCandidate.cc.

References GETREF, kRefDisplacedVertexDauBit, kRefDisplacedVertexDauMask, kRefDisplacedVertexMotBit, kRefDisplacedVertexMotMask, T_FROM_DISP, and T_TO_DISP.

Referenced by PFCandConnector::analyseNuclearWPrim(), PFCandConnector::isPrimaryNucl(), and PFCandConnector::isSecondaryNucl().

                                                                         {
  if (type == T_TO_DISP) {
    GETREF(reco::PFDisplacedVertex, kRefDisplacedVertexDauMask, kRefDisplacedVertexDauBit); 
  }
  else if (type == T_FROM_DISP) {
    GETREF(reco::PFDisplacedVertex, kRefDisplacedVertexMotMask, kRefDisplacedVertexMotBit); 
  }
  return reco::PFDisplacedVertexRef();
}

double reco::PFCandidate::ecalEnergy ( ) const [inline]

return corrected Ecal energy

Definition at line 189 of file PFCandidate.h.

References ecalERatio_, and rawEcalEnergy_.

Referenced by PFCandConnector::analyseNuclearWPrim(), and PFCandidateBenchmark::fillOne().

{ return ecalERatio_*rawEcalEnergy_;}

reco::PFCandidateElectronExtraRef PFCandidate::electronExtraRef ( ) const

return a reference to the electron extra

Definition at line 485 of file PFCandidate.cc.

References GETREF, kRefPFElectronExtraBit, and kRefPFElectronExtraMask.

Referenced by PFElectronTranslator::createGsfElectrons(), and PFElectronTranslator::produce().

                                                                    {
  GETREF(reco::PFCandidateElectronExtra, kRefPFElectronExtraMask, kRefPFElectronExtraBit); 
}

const ElementsInBlocks& reco::PFCandidate::elementsInBlocks ( ) const [inline]

Definition at line 332 of file PFCandidate.h.

References blocksStorage_, elementsInBlocks_, elementsStorage_, and edm::RefVector< C, T, F >::size().

Referenced by PFElectronTranslator::correspondingDaughterCandidate(), PFPhotonTranslator::correspondingDaughterCandidate(), PFCandidateBenchmark::fillOne(), reco::modules::HICaloCompatibleTrackSelector::matchPFCandToTrack(), PFRootEventManager::mcTruthMatching(), PFAlgo::postMuonCleaning(), PFCandidateChecker::printElementsInBlocks(), PFAlgoTestBenchElectrons::processBlock(), PFPhotonTranslator::produce(), and PFElectronTranslator::produce().

                                                     { 
      
      if (elementsInBlocks_.size()!=blocksStorage_.size())
        {
          elementsInBlocks_.resize(blocksStorage_.size());
          for(unsigned int icopy=0;icopy!=blocksStorage_.size();++icopy)
            elementsInBlocks_[icopy]=std::make_pair(blocksStorage_[icopy],elementsStorage_[icopy]);
        }
      return elementsInBlocks_;
    }

bool reco::PFCandidate::flag	(	unsigned	shift,
		unsigned	flag
	)		const `[private]`

bool PFCandidate::flag ( Flags theFlag ) const

return a given flag

Definition at line 201 of file PFCandidate.cc.

References flags_.

Referenced by PFCandConnector::isPrimaryNucl(), PFCandConnector::isSecondaryNucl(), setConversionRef(), and setDisplacedVertexRef().

                                          {

  return (flags_>>theFlag) & 1;
}

bool PFCandidate::getRefInfo	(	unsigned int	iMask,
		unsigned int	iBit,
		edm::ProductID &	oProdID,
		size_t &	oIndex,
		size_t &	aIndex
	)		const `[private]`

Definition at line 303 of file PFCandidate.cc.

References refsInfo_, s_refsBefore, and storedRefsBitPattern_.

                                                                                             {

  if( 0 == (iBit & storedRefsBitPattern_) ) {
    return false;
  }
  aIndex = s_refsBefore[storedRefsBitPattern_ & iMask];
  unsigned long long bitPacked = refsInfo_[aIndex];
  oIndex = bitPacked & 0xFFFFFFFFULL; //low 32 bits are the index
  unsigned short productIndex = (bitPacked & 0x0000FFFF00000000ULL)>>32;
  unsigned short processIndex = (bitPacked & 0xFFFF000000000000ULL)>>48;
  oProductID = edm::ProductID(processIndex,productIndex);
  return true;
}

reco::GsfElectronRef PFCandidate::gsfElectronRef ( ) const

return a reference to the corresponding GsfElectron if any

Definition at line 475 of file PFCandidate.cc.

References GETREF, kRefGsfElectronBit, and kRefGsfElectronMask.

                                                     {
  GETREF(reco::GsfElectron, kRefGsfElectronMask, kRefGsfElectronBit); 
}

reco::GsfTrackRef PFCandidate::gsfTrackRef ( ) const

return a reference to the corresponding GSF track, if an electron. otherwise, return a null reference

Definition at line 372 of file PFCandidate.cc.

References GETREF, kRefGsfTrackBit, and kRefGsfTrackMask.

Referenced by PFElectronTranslator::fillMVAValueMap(), LeptonRecoSkim::filter(), PFLinker::produce(), PFElectronTranslator::produce(), and vertex().

{ GETREF(reco::GsfTrack, kRefGsfTrackMask, kRefGsfTrackBit); }

double reco::PFCandidate::hcalEnergy ( ) const [inline]

return corrected Hcal energy

Definition at line 199 of file PFCandidate.h.

References hcalERatio_, and rawHcalEnergy_.

Referenced by PFCandConnector::analyseNuclearWPrim(), and PFCandidateBenchmark::fillOne().

{ return hcalERatio_*rawHcalEnergy_;}

reco::MuonRef PFCandidate::muonRef ( ) const

return a reference to the corresponding muon, if a muon. otherwise, return a null reference

Definition at line 351 of file PFCandidate.cc.

References GETREF, kRefMuonBit, and kRefMuonMask.

Referenced by PFAlgo::postMuonCleaning(), PFLinker::produce(), pat::PATMuonProducer::produce(), MuonProducer::produce(), and vertex().

{ GETREF(reco::Muon, kRefMuonMask, kRefMuonBit); }

float reco::PFCandidate::mva_e_mu ( ) const [inline]

mva for electron-muon discrimination

Definition at line 271 of file PFCandidate.h.

References mva_e_mu_.

{ return mva_e_mu_;}

float reco::PFCandidate::mva_e_pi ( ) const [inline]

mva for electron-pion discrimination

Definition at line 264 of file PFCandidate.h.

References mva_e_pi_.

Referenced by PFElectronTranslator::createGsfElectrons(), PFElectronTranslator::fillMVAValueMap(), PFCandidateBenchmark::fillOne(), and PFElectronTranslator::produce().

{ return mva_e_pi_;}

float reco::PFCandidate::mva_gamma_nh ( ) const [inline]

mva for neutral hadron - gamma discrimination

Definition at line 297 of file PFCandidate.h.

References mva_gamma_nh_.

{ return mva_gamma_nh_;}

float reco::PFCandidate::mva_nothing_gamma ( ) const [inline]

mva for gamma detection

Definition at line 284 of file PFCandidate.h.

References mva_nothing_gamma_.

Referenced by PFLinker::produce().

{ return mva_nothing_gamma_;}

float reco::PFCandidate::mva_nothing_nh ( ) const [inline]

mva for neutral hadron detection

Definition at line 290 of file PFCandidate.h.

References mva_nothing_nh_.

{ return mva_nothing_nh_;}

float reco::PFCandidate::mva_pi_mu ( ) const [inline]

mva for pi-muon discrimination

Definition at line 277 of file PFCandidate.h.

References mva_pi_mu_.

{ return mva_pi_mu_;}

size_t reco::PFCandidate::numberOfSourceCandidatePtrs ( ) const [inline, virtual]

return the number of source Candidates ( the candidates used to construct this Candidate)

Reimplemented from reco::LeafCandidate.

Definition at line 113 of file PFCandidate.h.

                                               { 
      return 1;
    }

bool PFCandidate::overlap ( const Candidate & other ) const [private, virtual]

Polymorphic overlap.

Reimplemented from reco::CompositeCandidate.

Definition at line 167 of file PFCandidate.cc.

References i, edm::Ptr< T >::isNonnull(), edm::Ptr< T >::isNull(), n, reco::Candidate::numberOfSourceCandidatePtrs(), sourceCandidatePtr(), reco::Candidate::sourceCandidatePtr(), and sourcePtr_.

                                                           {
    CandidatePtr myPtr = sourceCandidatePtr(0);
    if (myPtr.isNull()) return false;
    for (size_t i = 0, n = other.numberOfSourceCandidatePtrs(); i < n; ++i) {
        CandidatePtr otherPtr = other.sourceCandidatePtr(i);
        if ((otherPtr == myPtr) || 
            (sourcePtr_.isNonnull() && otherPtr.isNonnull() && sourcePtr_->overlap(*otherPtr))) {
                return true;
        }
    }
    return false;
}

virtual ParticleType reco::PFCandidate::particleId ( ) const [inline, virtual]

particle identification code

Definition at line 314 of file PFCandidate.h.

References reco::LeafCandidate::pdgId_, and translatePdgIdToType().

Referenced by PFSpecificAlgo::addInfo(), PFTester::analyze(), metsig::SignAlgoResolutions::evalPF(), PFElectronTranslator::fillMVAValueMap(), PFCandidateBenchmark::fillOne(), PFRootEventManager::fillOutEventWithPFCandidates(), LeptonRecoSkim::filter(), PFRootEventManager::highPtPFCandidate(), reco::tau::RecoTauIsolationMasking::inCone(), JetMaker::makeSpecific(), reco::tau::qcuts::mapAndCutByType(), reco::modules::HICaloCompatibleTrackSelector::matchPFCandToTrack(), PFAlgo::postCleaning(), PFAlgo::postMuonCleaning(), PFPhotonTranslator::produce(), PFLinker::produce(), pf2pat::PFMETAlgo::produce(), PFElectronTranslator::produce(), reco::tau::RecoTauIsolationMasking::resolution(), pf2pat::PFIsoDepositAlgo::sameParticle(), setConversionRef(), setDisplacedVertexRef(), setPhotonRef(), setSuperClusterRef(), setTrackRef(), and PFRootEventManager::tauBenchmark().

{ return translatePdgIdToType(pdgId_);}

reco::PFCandidatePhotonExtraRef PFCandidate::photonExtraRef ( ) const

return a reference to the photon extra

Definition at line 494 of file PFCandidate.cc.

References GETREF, kRefPFPhotonExtraBit, and kRefPFPhotonExtraMask.

Referenced by PFPhotonTranslator::produce().

                                                                {
  GETREF(reco::PFCandidatePhotonExtra, kRefPFPhotonExtraMask, kRefPFPhotonExtraBit); 
}

reco::PhotonRef PFCandidate::photonRef ( ) const

return a reference to the corresponding Photon if any

Definition at line 490 of file PFCandidate.cc.

References GETREF, kRefPhotonBit, and kRefPhotonMask.

                                           {
  GETREF(reco::Photon, kRefPhotonMask, kRefPhotonBit); 
}

const math::XYZPointF& reco::PFCandidate::positionAtECALEntrance ( ) const [inline]

Returns:: position at ECAL entrance

Definition at line 308 of file PFCandidate.h.

References positionAtECALEntrance_.

Referenced by reco::tau::RecoTauIsolationMasking::inCone().

                                                        {
      return positionAtECALEntrance_;
    }

double reco::PFCandidate::pS1Energy ( ) const [inline]

return corrected PS1 energy

Definition at line 229 of file PFCandidate.h.

References ps1Energy_.

{ return ps1Energy_;}

double reco::PFCandidate::pS2Energy ( ) const [inline]

return corrected PS2 energy

Definition at line 235 of file PFCandidate.h.

References ps2Energy_.

{ return ps2Energy_;}

double reco::PFCandidate::rawEcalEnergy ( ) const [inline]

return corrected Ecal energy

Definition at line 192 of file PFCandidate.h.

References rawEcalEnergy_.

Referenced by PFElectronTranslator::createBasicCluster(), PFPhotonTranslator::createBasicCluster(), and PFAlgo::postMuonCleaning().

{ return rawEcalEnergy_;}

double reco::PFCandidate::rawHcalEnergy ( ) const [inline]

return raw Hcal energy

Definition at line 202 of file PFCandidate.h.

References rawHcalEnergy_.

Referenced by PFAlgo::postMuonCleaning().

{ return rawHcalEnergy_;}

void PFCandidate::rescaleMomentum ( double rescaleFactor )

particle momentum *= rescaleFactor

Definition at line 184 of file PFCandidate.cc.

References reco::LeafCandidate::p4(), and reco::LeafCandidate::setP4().

                                                        {
  LorentzVector rescaledp4 = p4();
  rescaledp4 *= rescaleFactor;
  setP4( rescaledp4 );
}

void reco::PFCandidate::set_mva_e_mu ( float mva ) [inline]

set mva for electron-muon discrimination

Definition at line 268 of file PFCandidate.h.

References mva_e_mu_.

{ mva_e_mu_=mva;}

void reco::PFCandidate::set_mva_e_pi ( float mva ) [inline]

set mva for electron-pion discrimination. For charged particles, this variable is set to 0 for particles that are not preided to 1 otherwise For neutral particles, it is set to the default value

Definition at line 261 of file PFCandidate.h.

References mva_e_pi_.

Referenced by PFElectronAlgo::SetCandidates().

{ mva_e_pi_=mva;}

void reco::PFCandidate::set_mva_gamma_nh ( float mva ) [inline]

set mva for neutral hadron - gamma discrimination

Definition at line 294 of file PFCandidate.h.

References mva_gamma_nh_.

{ mva_gamma_nh_=mva;}

void reco::PFCandidate::set_mva_nothing_gamma ( float mva ) [inline]

set mva for gamma detection

Definition at line 281 of file PFCandidate.h.

References mva_nothing_gamma_.

Referenced by PFPhotonAlgo::RunPFPhoton().

{ mva_nothing_gamma_=mva;}

void reco::PFCandidate::set_mva_nothing_nh ( float mva ) [inline]

set mva for neutral hadron detection

Definition at line 287 of file PFCandidate.h.

References mva_nothing_nh_.

{ mva_nothing_nh_=mva;}

void reco::PFCandidate::set_mva_pi_mu ( float mva ) [inline]

set mva for pi-muon discrimination

Definition at line 274 of file PFCandidate.h.

References mva_pi_mu_.

{ mva_pi_mu_=mva;}

void PFCandidate::setConversionRef ( const reco::ConversionRef & ref )

set ref to original reco conversion

Definition at line 431 of file PFCandidate.cc.

References Exception, flag(), gamma, GAMMA_TO_GAMMACONV, edm::Ref< C, T, F >::isNonnull(), edm::Ref< C, T, F >::key(), kRefConversionBit, kRefConversionMask, particleId(), edm::Ref< C, T, F >::productGetter(), edm::Ref< C, T, F >::refCore(), and storeRefInfo().

                                                                 {
  if( particleId() != gamma ) {
    string err;
    err += "PFCandidate::setConversionRef: this is not a (converted) photon ! particleId_=";
    char num[4];
    sprintf( num, "%d", particleId());
    err += num;

    throw cms::Exception("InconsistentReference",
                         err.c_str() );
  }
  else if(  !flag( GAMMA_TO_GAMMACONV ) ) {
    string err;
    err += "PFCandidate::setConversionRef: particule flag is not GAMMA_TO_GAMMACONV";

    throw cms::Exception("InconsistentReference",
                         err.c_str() );
  }

  storeRefInfo(kRefConversionMask, kRefConversionBit, iRef.isNonnull(), 
               iRef.refCore(), iRef.key(),iRef.productGetter());
}

void reco::PFCandidate::setDeltaP ( double dp ) [inline]

set uncertainty on momentum

Definition at line 247 of file PFCandidate.h.

References deltaP_.

{deltaP_ = dp;}

void PFCandidate::setDisplacedVertexRef	(	const reco::PFDisplacedVertexRef &	ref,
		Flags	flag
	)

set displaced vertex reference

Definition at line 376 of file PFCandidate.cc.

References Exception, flag(), h, edm::Ref< C, T, F >::isNonnull(), edm::Ref< C, T, F >::key(), kRefDisplacedVertexDauBit, kRefDisplacedVertexDauMask, kRefDisplacedVertexMotBit, kRefDisplacedVertexMotMask, particleId(), edm::Ref< C, T, F >::productGetter(), edm::Ref< C, T, F >::refCore(), storeRefInfo(), T_FROM_DISP, and T_TO_DISP.

                                                                                        {

  if( particleId() != h ) {
    string err;
    err += "PFCandidate::setDisplacedVertexRef: this is not a hadron! particleId_=";
    char num[4];
    sprintf( num, "%d", particleId());
    err += num;

    throw cms::Exception("InconsistentReference",
                         err.c_str() );
  }
  else if(  !flag( T_FROM_DISP ) && !flag( T_TO_DISP ) ) {
    string err;
    err += "PFCandidate::setDisplacedVertexRef: particule flag is neither T_FROM_DISP nor T_TO_DISP";

    throw cms::Exception("InconsistentReference",
                         err.c_str() );
  }


  if (type == T_TO_DISP && flag( T_TO_DISP )) 
    storeRefInfo(kRefDisplacedVertexDauMask, kRefDisplacedVertexDauBit, 
                 iRef.isNonnull(), 
                 iRef.refCore(), iRef.key(),iRef.productGetter());
  else if (type == T_FROM_DISP && flag( T_FROM_DISP )) 
    storeRefInfo(kRefDisplacedVertexMotMask, kRefDisplacedVertexMotBit, 
                 iRef.isNonnull(), 
                 iRef.refCore(), iRef.key(),iRef.productGetter());
  else if ( (type == T_FROM_DISP && !flag( T_FROM_DISP )) 
            || 
            (type == T_TO_DISP && !flag( T_TO_DISP )) ){
    string err;
    err += "PFCandidate::setDisplacedVertexRef: particule flag is not switched on";

    throw cms::Exception("InconsistentReference",
                         err.c_str() );
  }

}

void reco::PFCandidate::setEcalEnergy	(	float	eeRaw,
		float	eeCorr
	)		`[inline]`

set corrected Ecal energy

Definition at line 185 of file PFCandidate.h.

References abs, ecalERatio_, and rawEcalEnergy_.

Referenced by PFAlgoTestBenchElectrons::processBlock(), PFPhotonAlgo::RunPFPhoton(), and PFElectronAlgo::SetCandidates().

                                                    {
      rawEcalEnergy_ = eeRaw; ecalERatio_= std::abs(eeRaw)<1.e-6 ? 1.0 : eeCorr/eeRaw;}

void PFCandidate::setFlag	(	Flags	theFlag,
		bool	value
	)

set a given flag

Definition at line 191 of file PFCandidate.cc.

References flags_.

Referenced by PFPhotonAlgo::RunPFPhoton().

                                                   {
  
  if(value)
    flags_ = flags_ | (1<<theFlag);
  else 
    flags_ = flags_ ^ (1<<theFlag);
}

void reco::PFCandidate::setFlag	(	unsigned	shift,
		unsigned	flag,
		bool	value
	)		`[private]`

void PFCandidate::setGsfElectronRef ( const reco::GsfElectronRef & ref )

set GsfElectronRef

Definition at line 470 of file PFCandidate.cc.

References edm::Ref< C, T, F >::isNonnull(), edm::Ref< C, T, F >::key(), kRefGsfElectronBit, kRefGsfElectronMask, edm::Ref< C, T, F >::productGetter(), edm::Ref< C, T, F >::refCore(), and storeRefInfo().

Referenced by PFLinker::produce().

                                                                   {
  storeRefInfo(kRefGsfElectronMask, kRefGsfElectronBit, iRef.isNonnull(), 
               iRef.refCore(), iRef.key(),iRef.productGetter());
}

void PFCandidate::setGsfTrackRef ( const reco::GsfTrackRef & ref )

set gsftrack reference

Definition at line 355 of file PFCandidate.cc.

References edm::Ref< C, T, F >::isNonnull(), edm::Ref< C, T, F >::key(), kRefGsfTrackBit, kRefGsfTrackMask, edm::Ref< C, T, F >::productGetter(), edm::Ref< C, T, F >::refCore(), and storeRefInfo().

Referenced by PFElectronAlgo::SetCandidates().

                                                             {
//  Removed by F. Beaudette. Would like to be able to save the GsfTrackRef even for charged pions
//  if( particleId() != e ) {
//    string err;
//    err += "PFCandidate::setGsfTrackRef: this is not an electron ! particleId_=";
//    char num[4];
//    sprintf( num, "%d", particleId());
//    err += num;
//
//    throw cms::Exception("InconsistentReference",
//                         err.c_str() );
//  }

  storeRefInfo(kRefGsfTrackMask, kRefGsfTrackBit, iRef.isNonnull(), 
               iRef.refCore(), iRef.key(),iRef.productGetter());
}

void reco::PFCandidate::setHcalEnergy	(	float	ehRaw,
		float	ehCorr
	)		`[inline]`

set corrected Hcal energy

Definition at line 195 of file PFCandidate.h.

References abs, hcalERatio_, and rawHcalEnergy_.

Referenced by PFAlgoTestBenchElectrons::processBlock(), PFPhotonAlgo::RunPFPhoton(), and PFElectronAlgo::SetCandidates().

                                                    {
      rawHcalEnergy_ = ehRaw; hcalERatio_= std::abs(ehRaw)<1.e-6 ? 1.0 : ehCorr/ehRaw;}

void PFCandidate::setMuonRef ( const reco::MuonRef & ref )

set muon reference

Definition at line 338 of file PFCandidate.cc.

References Exception, edm::Ref< C, T, F >::isNonnull(), edm::Ref< C, T, F >::key(), kRefMuonBit, kRefMuonMask, edm::Ref< C, T, F >::productGetter(), edm::Ref< C, T, F >::refCore(), storeRefInfo(), and trackRef().

Referenced by PFLinker::produce().

                                                     {
  if(  trackRef() != iRef->track() ) {
    string err;
    err += "PFCandidate::setMuonRef: inconsistent track references!";
    
    throw cms::Exception("InconsistentReference",
                         err.c_str() );
  }

  storeRefInfo(kRefMuonMask, kRefMuonBit, iRef.isNonnull(), 
               iRef.refCore(), iRef.key(),iRef.productGetter());
}

void PFCandidate::setParticleType ( ParticleType type )

set Particle Type

Definition at line 162 of file PFCandidate.cc.

References reco::LeafCandidate::setPdgId(), and translateTypeToPdgId().

                                                     {
  setPdgId( translateTypeToPdgId( type ) );
}

void PFCandidate::setPFElectronExtraRef ( const reco::PFCandidateElectronExtraRef & ref )

set the PF Electron Extra Ref

Definition at line 480 of file PFCandidate.cc.

References edm::Ref< C, T, F >::isNonnull(), edm::Ref< C, T, F >::key(), kRefPFElectronExtraBit, kRefPFElectronExtraMask, edm::Ref< C, T, F >::productGetter(), edm::Ref< C, T, F >::refCore(), and storeRefInfo().

                                                                                    {
  storeRefInfo(kRefPFElectronExtraMask, kRefPFElectronExtraBit, iRef.isNonnull(), 
               iRef.refCore(), iRef.key(),iRef.productGetter());
}

void PFCandidate::setPFPhotonExtraRef ( const reco::PFCandidatePhotonExtraRef & ref )

set the PF Photon Extra Ref

Definition at line 534 of file PFCandidate.cc.

References edm::Ref< C, T, F >::isNonnull(), edm::Ref< C, T, F >::key(), kRefPFPhotonExtraBit, kRefPFPhotonExtraMask, edm::Ref< C, T, F >::productGetter(), edm::Ref< C, T, F >::refCore(), and storeRefInfo().

                                                                               {
  storeRefInfo(kRefPFPhotonExtraMask, kRefPFPhotonExtraBit, iRef.isNonnull(), 
               iRef.refCore(), iRef.key(),iRef.productGetter());
}

void PFCandidate::setPhotonRef ( const reco::PhotonRef & phRef )

set ref to the corresponding reco::Photon if any

Definition at line 502 of file PFCandidate.cc.

References e, Exception, gamma, edm::Ref< C, T, F >::isNonnull(), edm::Ref< C, T, F >::key(), kRefPhotonBit, kRefPhotonMask, particleId(), edm::Ref< C, T, F >::productGetter(), edm::Ref< C, T, F >::refCore(), and storeRefInfo().

Referenced by PFLinker::produce().

                                                        {
  if( particleId() != gamma && particleId() != e) {
    string err;
    err += "PFCandidate::setSuperClusterRef: this is not an electron neither a photon ! particleId_=";
    char num[4];
    sprintf( num, "%d", particleId());
    err += num;
    
    throw cms::Exception("InconsistentReference", err.c_str() );
  }

  storeRefInfo(kRefPhotonMask, kRefPhotonBit, iRef.isNonnull(), 
               iRef.refCore(), iRef.key(),iRef.productGetter());

}

void reco::PFCandidate::setPositionAtECALEntrance ( const math::XYZPointF & pos ) [inline]

set position at ECAL entrance

Definition at line 300 of file PFCandidate.h.

References pos, and positionAtECALEntrance_.

Referenced by PFElectronAlgo::SetCandidates().

                                                             {
      positionAtECALEntrance_ = pos;
    }

void reco::PFCandidate::setPs1Energy ( float e1 ) [inline]

set corrected PS1 energy

Definition at line 226 of file PFCandidate.h.

References ps1Energy_.

Referenced by PFPhotonAlgo::RunPFPhoton(), and PFElectronAlgo::SetCandidates().

{ps1Energy_ = e1;}

void reco::PFCandidate::setPs2Energy ( float e2 ) [inline]

set corrected PS2 energy

Definition at line 232 of file PFCandidate.h.

References ps2Energy_.

Referenced by PFPhotonAlgo::RunPFPhoton(), and PFElectronAlgo::SetCandidates().

{ps2Energy_ = e2;}

void reco::PFCandidate::setSourceCandidatePtr ( const PFCandidatePtr & ptr ) [inline]

Definition at line 111 of file PFCandidate.h.

References sourcePtr_.

Referenced by FFTJetPFPileupCleaner::produce().

{ sourcePtr_ = ptr; }

void PFCandidate::setSuperClusterRef ( const reco::SuperClusterRef & scRef )

Definition at line 518 of file PFCandidate.cc.

References e, Exception, gamma, edm::Ref< C, T, F >::isNonnull(), edm::Ref< C, T, F >::key(), kRefSuperClusterBit, kRefSuperClusterMask, particleId(), edm::Ref< C, T, F >::productGetter(), edm::Ref< C, T, F >::refCore(), and storeRefInfo().

Referenced by PFLinker::produce(), PFPhotonAlgo::RunPFPhoton(), and PFElectronAlgo::SetCandidates().

                                                                    {
  if( particleId() != gamma && particleId() != e) {
    string err;
    err += "PFCandidate::setSuperClusterRef: this is not an electron neither a photon ! particleId_=";
    char num[4];
    sprintf( num, "%d", particleId());
    err += num;
    
    throw cms::Exception("InconsistentReference", err.c_str() );
  }

  storeRefInfo(kRefSuperClusterMask, kRefSuperClusterBit, iRef.isNonnull(), 
               iRef.refCore(), iRef.key(),iRef.productGetter());

}

void PFCandidate::setTrackRef ( const reco::TrackRef & ref )

set track reference

Definition at line 318 of file PFCandidate.cc.

References reco::LeafCandidate::charge(), Exception, edm::Ref< C, T, F >::isNonnull(), edm::Ref< C, T, F >::key(), kRefTrackBit, kRefTrackMask, particleId(), edm::Ref< C, T, F >::productGetter(), edm::Ref< C, T, F >::refCore(), and storeRefInfo().

Referenced by PFElectronAlgo::SetCandidates().

                                                      {
  if(!charge()) {
    string err;
    err += "PFCandidate::setTrackRef: this is a neutral candidate! ";
    err += "particleId_=";
    char num[4];
    sprintf( num, "%d", particleId());
    err += num;
    
    throw cms::Exception("InconsistentReference",
                         err.c_str() );
  }

  storeRefInfo(kRefTrackMask, kRefTrackBit, iRef.isNonnull(), 
               iRef.refCore(), iRef.key(),iRef.productGetter());
}

void PFCandidate::setV0Ref ( const reco::VertexCompositeCandidateRef & ref )

set ref to original reco conversion

Definition at line 460 of file PFCandidate.cc.

References edm::Ref< C, T, F >::isNonnull(), edm::Ref< C, T, F >::key(), kRefV0Bit, kRefV0Mask, edm::Ref< C, T, F >::productGetter(), edm::Ref< C, T, F >::refCore(), and storeRefInfo().

                                                                       {
  storeRefInfo(kRefV0Mask, kRefV0Bit, iRef.isNonnull(), 
               iRef.refCore(), iRef.key(),iRef.productGetter());
}

virtual void reco::PFCandidate::setVertex ( math::XYZPoint p ) [inline, virtual]

Definition at line 360 of file PFCandidate.h.

References kCandVertex, reco::LeafCandidate::p(), reco::LeafCandidate::vertex_, and vertexType_.

Referenced by PFConcretePFCandidateProducer::produce(), and PFPhotonAlgo::RunPFPhoton().

                                            {
      vertex_=p; vertexType_ = kCandVertex;
    }

void reco::PFCandidate::setVertexSource ( PFVertexType vt ) [inline]

Definition at line 358 of file PFCandidate.h.

References kCandVertex, reco::LeafCandidate::vertex_, and vertexType_.

Referenced by PFElectronAlgo::SetCandidates().

{ vertexType_=vt; if (vertexType_!=kCandVertex) vertex_=Point(0.,0.,0.);}

CandidatePtr reco::PFCandidate::sourceCandidatePtr ( size_type i ) const [inline, virtual]

return a Ptr to one of the source Candidates ( the candidates used to construct this Candidate)

Reimplemented from reco::LeafCandidate.

Definition at line 117 of file PFCandidate.h.

References sourcePtr_.

Referenced by overlap().

                                                         {
      return sourcePtr_;
    }

void PFCandidate::storeRefInfo	(	unsigned int	iMask,
		unsigned int	iBit,
		bool	iIsValid,
		const edm::RefCore &	iCore,
		size_t	iKey,
		const edm::EDProductGetter *	iGetter
	)		`[private]`

Definition at line 267 of file PFCandidate.cc.

References bitPackRefInfo(), getter_, edm::RefCore::productPtr(), refsCollectionCache_, refsInfo_, s_refsBefore, and storedRefsBitPattern_.

Referenced by setConversionRef(), setDisplacedVertexRef(), setGsfElectronRef(), setGsfTrackRef(), setMuonRef(), setPFElectronExtraRef(), setPFPhotonExtraRef(), setPhotonRef(), setSuperClusterRef(), setTrackRef(), and setV0Ref().

                                                              {

  size_t index = s_refsBefore[storedRefsBitPattern_ & iMask];
  if ( 0 == getter_) {
    getter_ = iGetter;
  }

  if(iIsValid) {
    if(0 == (storedRefsBitPattern_ & iBit) ) {
      refsInfo_.insert(refsInfo_.begin()+index, bitPackRefInfo(iCore,iKey));
      if (iGetter==0)
        refsCollectionCache_.insert(refsCollectionCache_.begin()+index,(void*)iCore.productPtr());
      else
        refsCollectionCache_.insert(refsCollectionCache_.begin()+index,0);
    } else {
      assert(refsInfo_.size()>index);
      *(refsInfo_.begin()+index)=bitPackRefInfo(iCore,iKey);
      if (iGetter==0)
        *(refsCollectionCache_.begin()+index)=(void*)iCore.productPtr();
      else
        *(refsCollectionCache_.begin()+index)=0;

    }
    storedRefsBitPattern_ |= iBit;
  } else{
    if( storedRefsBitPattern_ & iBit) {
      refsInfo_.erase(refsInfo_.begin()+index);
      refsCollectionCache_.erase(refsCollectionCache_.begin()+index);
      storedRefsBitPattern_ ^= iBit;
    }
  }

}

reco::SuperClusterRef PFCandidate::superClusterRef ( ) const

return a reference to the corresponding SuperCluster if any

Definition at line 498 of file PFCandidate.cc.

References GETREF, kRefSuperClusterBit, and kRefSuperClusterMask.

Referenced by PFLinker::produce(), and PFPhotonTranslator::produce().

                                                       {
  GETREF(reco::SuperCluster, kRefSuperClusterMask, kRefSuperClusterBit); 
}

reco::TrackRef PFCandidate::trackRef ( ) const

return a reference to the corresponding track, if charged. otherwise, return a null reference

Definition at line 335 of file PFCandidate.cc.

References GETREF, kRefTrackBit, and kRefTrackMask.

Referenced by PFPileUp::chargedHadronVertex(), metsig::SignAlgoResolutions::evalPF(), PFCandCommonVertexFitterBase::fill(), FFTJetPFPileupCleaner::findSomeVertex(), pat::helper::VertexingHelper::getTrack_(), reco::modules::HICaloCompatibleTrackSelector::matchPFCandToTrack(), PFAlgo::postMuonCleaning(), PFElectronTranslator::produce(), setMuonRef(), PFRecoTauDiscriminationByFlightPathSignificance::threeProngFlightPathSig(), and vertex().

{ GETREF(reco::Track, kRefTrackMask, kRefTrackBit); }

PFCandidate::ParticleType PFCandidate::translatePdgIdToType ( int pdgid ) const

Definition at line 130 of file PFCandidate.cc.

References abs, e, egamma_HF, gamma, h, h0, h_HF, mu, and X.

Referenced by particleId().

                                                                         {
  switch (std::abs(pdgid)) {
  case 211: return h;
  case 11: return e;
  case 13: return mu;
  case 22: return gamma;
  case 130: return h0;
  case 1: return h_HF;
  case 2: return egamma_HF;
  case 0: return X;  
  default: return X;
  }
}

int PFCandidate::translateTypeToPdgId ( ParticleType type ) const

returns the pdg id corresponding to the particle type. the particle type could be removed at some point to gain some space. low priority

Definition at line 144 of file PFCandidate.cc.

References reco::LeafCandidate::charge(), e, egamma_HF, gamma, h, h0, h_HF, mu, and X.

Referenced by PFCandidate(), and setParticleType().

                                                               {
  
  int thecharge = charge();

  switch( type ) {
  case h:     return thecharge*211; // pi+
  case e:     return thecharge*(-11);
  case mu:    return thecharge*(-13);
  case gamma: return 22;
  case h0:    return 130; // K_L0
  case h_HF:         return 1; // dummy pdg code 
  case egamma_HF:    return 2;  // dummy pdg code
  case X: 
  default:    return 0;  
  }
}

reco::VertexCompositeCandidateRef PFCandidate::v0Ref ( ) const

return a reference to the original conversion

Definition at line 465 of file PFCandidate.cc.

References GETREF, kRefV0Bit, and kRefV0Mask.

                                                         {
  GETREF(reco::VertexCompositeCandidate, kRefV0Mask, kRefV0Bit); 
}

const math::XYZPoint & PFCandidate::vertex ( ) const [virtual]

vertex position

Reimplemented from reco::LeafCandidate.

Definition at line 542 of file PFCandidate.cc.

References gsfTrackRef(), kCandVertex, kComMuonVertex, kGSFVertex, kSAMuonVertex, kTrkMuonVertex, kTrkVertex, muonRef(), trackRef(), reco::LeafCandidate::vertex_, and vertexType_.

Referenced by FWPFCandidate3DProxyBuilder::build(), PFPileUp::chargedHadronVertex(), FFTJetPFPileupCleaner::findSomeVertex(), PFConcretePFCandidateProducer::produce(), vx(), vy(), and vz().

                                               {
  switch (vertexType_) {
  case kCandVertex:
    return vertex_;
    break;
  case kTrkVertex:
    return trackRef()->vertex();
    break;
  case kComMuonVertex:
    return muonRef()->combinedMuon()->vertex();
    break;
  case kSAMuonVertex:
    return muonRef()->standAloneMuon()->vertex();
    break;
  case kTrkMuonVertex:
    return muonRef()->track()->vertex();
    break;
  case kGSFVertex:
    return gsfTrackRef()->vertex();
    break;
  }
  return vertex_;
}