CMS 3D CMS Logo

 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros Pages
List of all members | Public Member Functions | Private Member Functions | Private Attributes
reco::Electron Class Reference

#include <Electron.h>

Inheritance diagram for reco::Electron:
reco::RecoCandidate reco::LeafCandidate reco::Candidate

Public Member Functions

virtual Electronclone () const
 returns a clone of the candidate More...
 
 Electron ()
 default constructor More...
 
 Electron (Charge q, const LorentzVector &p4, const Point &vtx=Point(0, 0, 0))
 constructor from values More...
 
virtual reco::GsfTrackRef gsfTrack () const
 reference to a GsfTrack More...
 
bool isElectron () const
 
void setGsfTrack (const reco::GsfTrackRef &r)
 set reference to GsfTrack component More...
 
void setSuperCluster (const reco::SuperClusterRef &r)
 set refrence to Photon component More...
 
void setTrack (const reco::TrackRef &r)
 set refrence to Track component More...
 
virtual reco::SuperClusterRef superCluster () const
 reference to a SuperCluster More...
 
virtual reco::TrackRef track () const
 reference to a Track More...
 
virtual ~Electron ()
 destructor More...
 
- Public Member Functions inherited from reco::RecoCandidate
virtual const TrackbestTrack () const
 best track pointer More...
 
virtual TrackBaseRef bestTrackRef () const
 best track RefToBase More...
 
virtual TrackType bestTrackType () const
 track type More...
 
virtual CaloTowerRef caloTower () const
 reference to a CaloTower More...
 
virtual reco::TrackRef combinedMuon () const
 reference to a stand-alone muon Track More...
 
virtual float dxyError () const
 uncertainty on dxy More...
 
virtual float dzError () const
 uncertainty on dz More...
 
virtual size_t numberOfTracks () const
 number of multiple Tracks More...
 
 RecoCandidate ()
 default constructor More...
 
template<typename P4 >
 RecoCandidate (Charge q, const P4 &p4, const Point &vtx=Point(0, 0, 0), int pdgId=0, int status=0)
 constructor from values More...
 
virtual reco::TrackRef standAloneMuon () const
 reference to a stand-alone muon Track More...
 
virtual reco::TrackRef track (size_t) const
 reference to one of multiple Tracks More...
 
virtual ~RecoCandidate ()
 destructor More...
 
- Public Member Functions inherited from reco::LeafCandidate
virtual Vector boostToCM () const
 
virtual int charge () const
 electric charge More...
 
void construct (int qx3, float pt, float eta, float phi, float mass, const Point &vtx, int pdgId, int status)
 
virtual const Candidatedaughter (size_type) const
 return daughter at a given position (throws an exception) More...
 
virtual Candidatedaughter (size_type)
 return daughter at a given position (throws an exception) More...
 
virtual Candidatedaughter (const std::string &s)
 return daughter with a specified role name More...
 
virtual const Candidatedaughter (const std::string &s) const
 return daughter with a specified role name More...
 
virtual double energy () const
 energy More...
 
virtual double et () const
 transverse energy More...
 
virtual double et2 () const
 transverse energy squared (use this for cut!) More...
 
virtual double eta () const
 momentum pseudorapidity More...
 
virtual void fillVertexCovariance (CovarianceMatrix &v) const
 fill SMatrix More...
 
template<typename T >
T get () const
 get a component More...
 
template<typename T , typename Tag >
T get () const
 get a component More...
 
template<typename T >
T get (size_type i) const
 get a component More...
 
template<typename T , typename Tag >
T get (size_type i) const
 get a component More...
 
virtual bool hasMasterClone () const
 
virtual bool hasMasterClonePtr () const
 
virtual bool isCaloMuon () const
 
virtual bool isConvertedPhoton () const
 
virtual bool isGlobalMuon () const
 
virtual bool isJet () const
 
virtual bool isMuon () const
 
virtual bool isPhoton () const
 
virtual bool isStandAloneMuon () const
 
virtual bool isTrackerMuon () const
 
 LeafCandidate ()
 
 LeafCandidate (const Candidate &c)
 
template<typename... Args>
 LeafCandidate (Args &&...args)
 
 LeafCandidate (LeafCandidate &rh)
 
 LeafCandidate (LeafCandidate &&)=default
 
 LeafCandidate (LeafCandidate const &)=default
 
virtual bool longLived () const
 is long lived? More...
 
virtual double mass () const
 mass More...
 
virtual bool massConstraint () const
 do mass constraint? More...
 
virtual double massSqr () const
 mass squared More...
 
virtual const CandidateBaseRefmasterClone () const
 
virtual const CandidatePtrmasterClonePtr () const
 
template<typename Ref >
Ref masterRef () const
 cast master clone reference to a concrete type More...
 
virtual Vector momentum () const
 spatial momentum vector More...
 
virtual const Candidatemother (size_type) const
 return mother at a given position (throws an exception) More...
 
virtual double mt () const
 transverse mass More...
 
virtual double mtSqr () const
 transverse mass squared More...
 
template<typename T >
size_type numberOf () const
 number of components More...
 
template<typename T , typename Tag >
size_type numberOf () const
 number of components More...
 
virtual size_t numberOfDaughters () const
 number of daughters More...
 
virtual size_t numberOfMothers () const
 number of mothers More...
 
virtual size_t numberOfSourceCandidatePtrs () const
 
LeafCandidateoperator= (LeafCandidate &&)=default
 
LeafCandidateoperator= (LeafCandidate const &)=default
 
virtual double p () const
 magnitude of momentum vector More...
 
virtual const LorentzVectorp4 () const
 four-momentum Lorentz vector More...
 
virtual int pdgId () const
 PDG identifier. More...
 
virtual double phi () const
 momentum azimuthal angle More...
 
virtual const PolarLorentzVectorpolarP4 () const
 four-momentum Lorentz vector More...
 
virtual double pt () const
 transverse momentum More...
 
virtual double px () const
 x coordinate of momentum vector More...
 
virtual double py () const
 y coordinate of momentum vector More...
 
virtual double pz () const
 z coordinate of momentum vector More...
 
virtual double rapidity () const
 rapidity More...
 
virtual void setCharge (Charge q)
 set electric charge More...
 
virtual void setLongLived ()
 
virtual void setMass (double m)
 set particle mass More...
 
virtual void setMassConstraint ()
 
virtual void setP4 (const LorentzVector &p4)
 set 4-momentum More...
 
virtual void setP4 (const PolarLorentzVector &p4)
 set 4-momentum More...
 
virtual void setPdgId (int pdgId)
 
virtual void setPz (double pz)
 
virtual void setStatus (int status)
 set status word More...
 
virtual void setThreeCharge (Charge qx3)
 set electric charge More...
 
virtual void setVertex (const Point &vertex)
 set vertex More...
 
virtual CandidatePtr sourceCandidatePtr (size_type i) const
 
virtual int status () const
 status word More...
 
virtual double theta () const
 momentum polar angle More...
 
virtual int threeCharge () const
 electric charge More...
 
virtual const Pointvertex () const
 vertex position (overwritten by PF...) More...
 
virtual double vertexChi2 () const
 chi-squares More...
 
virtual double vertexCovariance (int i, int j) const
 (i, j)-th element of error matrix, i, j = 0, ... 2 More...
 
CovarianceMatrix vertexCovariance () const
 return SMatrix More...
 
virtual double vertexNdof () const
 
virtual double vertexNormalizedChi2 () const
 chi-squared divided by n.d.o.f. More...
 
virtual double vx () const
 x coordinate of vertex position More...
 
virtual double vy () const
 y coordinate of vertex position More...
 
virtual double vz () const
 z coordinate of vertex position More...
 
virtual double y () const
 rapidity More...
 
virtual ~LeafCandidate ()
 destructor More...
 
- Public Member Functions inherited from reco::Candidate
const_iterator begin () const
 first daughter const_iterator More...
 
iterator begin ()
 first daughter iterator More...
 
 Candidate ()
 default constructor More...
 
const_iterator end () const
 last daughter const_iterator More...
 
iterator end ()
 last daughter iterator More...
 
template<typename T >
T get () const
 get a component More...
 
template<typename T , typename Tag >
T get () const
 get a component More...
 
template<typename T >
T get (size_type i) const
 get a component More...
 
template<typename T , typename Tag >
T get (size_type i) const
 get a component More...
 
template<typename Ref >
Ref masterRef () const
 cast master clone reference to a concrete type More...
 
template<typename T >
size_type numberOf () const
 number of components More...
 
template<typename T , typename Tag >
size_type numberOf () const
 number of components More...
 
virtual void setSourceCandidatePtr (const CandidatePtr &ptr)
 Set the ptr to the source Candidate. More...
 
virtual ~Candidate ()
 destructor More...
 

Private Member Functions

virtual bool overlap (const Candidate &) const
 check overlap with another candidate More...
 

Private Attributes

reco::GsfTrackRef gsfTrack_
 reference to a GsfTrack; More...
 
reco::SuperClusterRef superCluster_
 reference to a SuperCluster More...
 
reco::TrackRef track_
 reference to a Track More...
 

Additional Inherited Members

- Public Types inherited from reco::RecoCandidate
enum  TrackType { noTrackType, recoTrackType, gsfTrackType }
 track type More...
 
- Public Types inherited from reco::LeafCandidate
typedef int Charge
 electric charge type More...
 
typedef CandidateCollection daughters
 collection of daughter candidates More...
 
typedef unsigned int index
 
typedef math::XYZTLorentzVector LorentzVector
 Lorentz vector. More...
 
typedef math::XYZPoint Point
 point in the space More...
 
typedef
math::PtEtaPhiMLorentzVector 
PolarLorentzVector
 Lorentz vector. More...
 
typedef math::XYZVector Vector
 point in the space More...
 
- Public Types inherited from reco::Candidate
enum  { dimension = 3 }
 
enum  { size = dimension * (dimension + 1)/2 }
 matix size More...
 
typedef int Charge
 electric charge type More...
 
typedef candidate::const_iterator const_iterator
 
typedef math::Error< dimension >
::type 
CovarianceMatrix
 covariance error matrix (3x3) More...
 
typedef unsigned int index
 index type More...
 
typedef candidate::iterator iterator
 
typedef math::XYZTLorentzVector LorentzVector
 Lorentz vector. More...
 
typedef math::XYZPoint Point
 point in the space More...
 
typedef
math::PtEtaPhiMLorentzVector 
PolarLorentzVector
 Lorentz vector. More...
 
typedef size_t size_type
 
typedef math::XYZVector Vector
 point in the space More...
 
- Protected Member Functions inherited from reco::RecoCandidate
template<typename R >
bool checkOverlap (const R &r1, const R &r2) const
 check if two components overlap More...
 

Detailed Description

Reco Candidates with an Electron component

Author
Luca Lista, INFN

Definition at line 16 of file Electron.h.

Constructor & Destructor Documentation

reco::Electron::Electron ( )
inline

default constructor

Definition at line 19 of file Electron.h.

19 : RecoCandidate() { }
RecoCandidate()
default constructor
Definition: RecoCandidate.h:23
reco::Electron::Electron ( Charge  q,
const LorentzVector p4,
const Point vtx = Point( 0, 0, 0 ) 
)
inline

constructor from values

Definition at line 21 of file Electron.h.

21  :
22  RecoCandidate( q, p4, vtx, -11 * q ) { }
RecoCandidate()
default constructor
Definition: RecoCandidate.h:23
virtual const LorentzVector & p4() const
four-momentum Lorentz vector
Definition: LeafCandidate.h:99
virtual reco::Electron::~Electron ( )
virtual

destructor

Member Function Documentation

virtual Electron* reco::Electron::clone ( ) const
virtual

returns a clone of the candidate

Reimplemented from reco::RecoCandidate.

virtual reco::GsfTrackRef reco::Electron::gsfTrack ( ) const
virtual
bool reco::Electron::isElectron ( ) const
virtual

Reimplemented from reco::LeafCandidate.

virtual bool reco::Electron::overlap ( const Candidate ) const
privatevirtual

check overlap with another candidate

Implements reco::RecoCandidate.

void reco::Electron::setGsfTrack ( const reco::GsfTrackRef r)
inline

set reference to GsfTrack component

Definition at line 39 of file Electron.h.

References gsfTrack_, and alignCSCRings::r.

39 { gsfTrack_ = r; }
reco::GsfTrackRef gsfTrack_
reference to a GsfTrack;
Definition: Electron.h:50
void reco::Electron::setSuperCluster ( const reco::SuperClusterRef r)
inline

set refrence to Photon component

Definition at line 35 of file Electron.h.

References alignCSCRings::r, and superCluster_.

Referenced by EgammaHLTPixelMatchElectronAlgo::process(), and SiStripElectronAssociator::produce().

35 { superCluster_ = r; }
reco::SuperClusterRef superCluster_
reference to a SuperCluster
Definition: Electron.h:46
void reco::Electron::setTrack ( const reco::TrackRef r)
inline

set refrence to Track component

Definition at line 37 of file Electron.h.

References alignCSCRings::r, and track_.

Referenced by SiStripElectronAssociator::produce().

37 { track_ = r; }
reco::TrackRef track_
reference to a Track
Definition: Electron.h:48
virtual reco::SuperClusterRef reco::Electron::superCluster ( ) const
virtual
virtual reco::TrackRef reco::Electron::track ( void  ) const
virtual

reference to a Track

Reimplemented from reco::RecoCandidate.

Member Data Documentation

reco::GsfTrackRef reco::Electron::gsfTrack_
private

reference to a GsfTrack;

Definition at line 50 of file Electron.h.

Referenced by setGsfTrack().

reco::SuperClusterRef reco::Electron::superCluster_
private

reference to a SuperCluster

Definition at line 46 of file Electron.h.

Referenced by setSuperCluster().

reco::TrackRef reco::Electron::track_
private

reference to a Track

Definition at line 48 of file Electron.h.

Referenced by setTrack().