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reco::SiStripElectron Class Reference

#include <SiStripElectron.h>

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

Public Member Functions

double chi2 () const
 returns chi^2 of fit to tracker hits More...
 
SiStripElectronclone () const override
 returns a clone of the candidate More...
 
bool isElectron () const override
 
int ndof () const
 returns number of degrees of freedom of fit to tracker hits More...
 
unsigned int numberOfBarrelRphiHits () const
 returns number of barrel rphi hits in phi band More...
 
unsigned int numberOfEndcapZphiHits () const
 returns number of endcap zphi hits in phi band More...
 
unsigned int numberOfStereoHits () const
 returns number of stereo hits in phi band (barrel + endcap) More...
 
double phiAtOrigin () const
 returns phi(r=0) intercept from fit to tracker hits More...
 
double phiVsRSlope () const
 returns phi(r) slope from fit to tracker hits More...
 
const std::vector< SiStripRecHit2D > & rphiRecHits () const
 reference to the rphiRecHits identified as belonging to an electron More...
 
 SiStripElectron ()
 default constructor More...
 
 SiStripElectron (const reco::SuperClusterRef &superCluster, Charge q, const std::vector< SiStripRecHit2D > &rphiRecHits, const std::vector< SiStripRecHit2D > &stereoRecHits, double superClusterPhiVsRSlope, double phiVsRSlope, double phiAtOrigin, double chi2, int ndof, double pt, double pz, double zVsRSlope, unsigned int numberOfStereoHits, unsigned int numberOfBarrelRphiHits, unsigned int numberOfEndcapZphiHits)
 constructor from band algorithm More...
 
template<typename P4 >
 SiStripElectron (Charge q, const P4 &p4, const Point &vtx=Point(0, 0, 0))
 constructor from RecoCandidate More...
 
const std::vector< SiStripRecHit2D > & stereoRecHits () const
 reference to the stereoRecHits identified as belonging to an electron More...
 
reco::SuperClusterRef superCluster () const override
 reference to a SuperCluster More...
 
double superClusterPhiVsRSlope () const
 returns phi(r) projection from supercluster More...
 
double zVsRSlope () const
 returns z(r) slope fit from stereo tracker hits (constrained to pass through supercluster) More...
 
 ~SiStripElectron () override
 destructor More...
 
- Public Member Functions inherited from reco::RecoCandidate
const TrackbestTrack () const override
 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...
 
RecoCandidateclone () const override
 returns a clone of the Candidate object More...
 
virtual reco::TrackRef combinedMuon () const
 reference to a stand-alone muon Track More...
 
float dxyError () const override
 uncertainty on dxy More...
 
float dzError () const override
 uncertainty on dz More...
 
virtual reco::GsfTrackRef gsfTrack () const
 reference to a GsfTrack 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 () const
 reference to a Track More...
 
virtual reco::TrackRef track (size_t) const
 reference to one of multiple Tracks More...
 
 ~RecoCandidate () override
 destructor More...
 
- Public Member Functions inherited from reco::LeafCandidate
Vector boostToCM () const final
 
int charge () const final
 electric charge More...
 
void construct (int qx3, float pt, float eta, float phi, float mass, const Point &vtx, int pdgId, int status)
 
const Candidatedaughter (size_type) const override
 return daughter at a given position (throws an exception) More...
 
Candidatedaughter (size_type) override
 return daughter at a given position (throws an exception) More...
 
Candidatedaughter (const std::string &s) override
 return daughter with a specified role name More...
 
const Candidatedaughter (const std::string &s) const override
 return daughter with a specified role name More...
 
double energy () const final
 energy More...
 
double et () const final
 transverse energy More...
 
double et2 () const final
 transverse energy squared (use this for cut!) More...
 
double eta () const final
 momentum pseudorapidity More...
 
void fillVertexCovariance (CovarianceMatrix &v) const override
 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...
 
bool hasMasterClone () const override
 
bool hasMasterClonePtr () const override
 
bool isCaloMuon () const override
 
bool isConvertedPhoton () const override
 
bool isGlobalMuon () const override
 
bool isJet () const override
 
bool isMuon () const override
 
bool isPhoton () const override
 
bool isStandAloneMuon () const override
 
bool isTrackerMuon () const override
 
 LeafCandidate ()
 
 LeafCandidate (const Candidate &c)
 
template<typename... Args>
 LeafCandidate (Args &&... args)
 
 LeafCandidate (LeafCandidate &rh)
 
 LeafCandidate (LeafCandidate &&)=default
 
 LeafCandidate (LeafCandidate const &)=default
 
bool longLived () const final
 is long lived? More...
 
double mass () const final
 mass More...
 
bool massConstraint () const final
 do mass constraint? More...
 
double massSqr () const final
 mass squared More...
 
const CandidateBaseRefmasterClone () const override
 
const CandidatePtrmasterClonePtr () const override
 
template<typename Ref >
Ref masterRef () const
 cast master clone reference to a concrete type More...
 
Vector momentum () const final
 spatial momentum vector More...
 
const Candidatemother (size_type) const override
 return mother at a given position (throws an exception) More...
 
double mt () const final
 transverse mass More...
 
double mtSqr () const final
 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...
 
size_t numberOfDaughters () const override
 number of daughters More...
 
size_t numberOfMothers () const override
 number of mothers More...
 
size_t numberOfSourceCandidatePtrs () const override
 
LeafCandidateoperator= (LeafCandidate &&)=default
 
LeafCandidateoperator= (LeafCandidate const &)=default
 
double p () const final
 magnitude of momentum vector More...
 
const LorentzVectorp4 () const final
 four-momentum Lorentz vector More...
 
int pdgId () const final
 PDG identifier. More...
 
double phi () const final
 momentum azimuthal angle More...
 
const PolarLorentzVectorpolarP4 () const final
 four-momentum Lorentz vector More...
 
double pt () const final
 transverse momentum More...
 
double px () const final
 x coordinate of momentum vector More...
 
double py () const final
 y coordinate of momentum vector More...
 
double pz () const final
 z coordinate of momentum vector More...
 
double rapidity () const final
 rapidity More...
 
void setCharge (Charge q) final
 set electric charge More...
 
void setLongLived () final
 
void setMass (double m) final
 set particle mass More...
 
void setMassConstraint () final
 
void setP4 (const LorentzVector &p4) final
 set 4-momentum More...
 
void setP4 (const PolarLorentzVector &p4) final
 set 4-momentum More...
 
void setPdgId (int pdgId) final
 
void setPz (double pz) final
 
void setStatus (int status) final
 set status word More...
 
void setThreeCharge (Charge qx3) final
 set electric charge More...
 
void setVertex (const Point &vertex) override
 set vertex More...
 
CandidatePtr sourceCandidatePtr (size_type i) const override
 
int status () const final
 status word More...
 
double theta () const final
 momentum polar angle More...
 
int threeCharge () const final
 electric charge More...
 
const Pointvertex () const override
 vertex position (overwritten by PF...) More...
 
double vertexChi2 () const override
 chi-squares More...
 
double vertexCovariance (int i, int j) const override
 (i, j)-th element of error matrix, i, j = 0, ... 2 More...
 
CovarianceMatrix vertexCovariance () const final
 return SMatrix More...
 
double vertexNdof () const override
 
double vertexNormalizedChi2 () const override
 chi-squared divided by n.d.o.f. More...
 
double vx () const override
 x coordinate of vertex position More...
 
double vy () const override
 y coordinate of vertex position More...
 
double vz () const override
 z coordinate of vertex position More...
 
double y () const final
 rapidity More...
 
 ~LeafCandidate () override
 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

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

Private Attributes

double chi2_
 
int ndof_
 
unsigned int numberOfBarrelRphiHits_
 
unsigned int numberOfEndcapZphiHits_
 
unsigned int numberOfStereoHits_
 
double phiAtOrigin_
 
double phiVsRSlope_
 
std::vector< SiStripRecHit2DrphiRecHits_
 
std::vector< SiStripRecHit2DstereoRecHits_
 
reco::SuperClusterRef superCluster_
 reference to a SuperCluster More...
 
double superClusterPhiVsRSlope_
 
double zVsRSlope_
 

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

Definition at line 35 of file SiStripElectron.h.

Constructor & Destructor Documentation

◆ SiStripElectron() [1/3]

reco::SiStripElectron::SiStripElectron ( )
inline

default constructor

Definition at line 38 of file SiStripElectron.h.

Referenced by clone().

38 : RecoCandidate() {}
RecoCandidate()
default constructor
Definition: RecoCandidate.h:23

◆ SiStripElectron() [2/3]

reco::SiStripElectron::SiStripElectron ( const reco::SuperClusterRef superCluster,
Charge  q,
const std::vector< SiStripRecHit2D > &  rphiRecHits,
const std::vector< SiStripRecHit2D > &  stereoRecHits,
double  superClusterPhiVsRSlope,
double  phiVsRSlope,
double  phiAtOrigin,
double  chi2,
int  ndof,
double  pt,
double  pz,
double  zVsRSlope,
unsigned int  numberOfStereoHits,
unsigned int  numberOfBarrelRphiHits,
unsigned int  numberOfEndcapZphiHits 
)
inline

constructor from band algorithm

Definition at line 40 of file SiStripElectron.h.

55  : RecoCandidate(q, PtEtaPhiMass(pt, etaFromRZ(pt, pz), phiAtOrigin, 0.000510f), Point(0, 0, 0), -11 * q),
62  chi2_(chi2),
63  ndof_(ndof),
double pz() const final
z coordinate of momentum vector
double pt() const final
transverse momentum
unsigned int numberOfBarrelRphiHits_
std::vector< SiStripRecHit2D > rphiRecHits_
reco::SuperClusterRef superCluster() const override
reference to a SuperCluster
double chi2() const
returns chi^2 of fit to tracker hits
double superClusterPhiVsRSlope() const
returns phi(r) projection from supercluster
double f[11][100]
double zVsRSlope() const
returns z(r) slope fit from stereo tracker hits (constrained to pass through supercluster) ...
double phiAtOrigin() const
returns phi(r=0) intercept from fit to tracker hits
unsigned int numberOfBarrelRphiHits() const
returns number of barrel rphi hits in phi band
int ndof() const
returns number of degrees of freedom of fit to tracker hits
unsigned int numberOfStereoHits_
double phiVsRSlope() const
returns phi(r) slope from fit to tracker hits
reco::SuperClusterRef superCluster_
reference to a SuperCluster
const std::vector< SiStripRecHit2D > & rphiRecHits() const
reference to the rphiRecHits identified as belonging to an electron
unsigned int numberOfStereoHits() const
returns number of stereo hits in phi band (barrel + endcap)
unsigned int numberOfEndcapZphiHits_
RecoCandidate()
default constructor
Definition: RecoCandidate.h:23
std::vector< SiStripRecHit2D > stereoRecHits_
unsigned int numberOfEndcapZphiHits() const
returns number of endcap zphi hits in phi band
math::XYZPoint Point
point in the space
Definition: LeafCandidate.h:27
const std::vector< SiStripRecHit2D > & stereoRecHits() const
reference to the stereoRecHits identified as belonging to an electron

◆ SiStripElectron() [3/3]

template<typename P4 >
reco::SiStripElectron::SiStripElectron ( Charge  q,
const P4 &  p4,
const Point vtx = Point(0, 0, 0) 
)
inline

constructor from RecoCandidate

Definition at line 71 of file SiStripElectron.h.

71 : RecoCandidate(q, p4, vtx, -11 * q) {}
const LorentzVector & p4() const final
four-momentum Lorentz vector
RecoCandidate()
default constructor
Definition: RecoCandidate.h:23

◆ ~SiStripElectron()

SiStripElectron::~SiStripElectron ( )
override

destructor

Definition at line 38 of file SiStripElectron.cc.

38 {}

Member Function Documentation

◆ chi2()

double reco::SiStripElectron::chi2 ( void  ) const
inline

returns chi^2 of fit to tracker hits

Definition at line 91 of file SiStripElectron.h.

References chi2_.

91 { return chi2_; }

◆ clone()

SiStripElectron * SiStripElectron::clone ( void  ) const
overridevirtual

returns a clone of the candidate

Reimplemented from reco::LeafCandidate.

Definition at line 52 of file SiStripElectron.cc.

References SiStripElectron().

52 { return new SiStripElectron(*this); }
SiStripElectron()
default constructor

◆ isElectron()

bool SiStripElectron::isElectron ( ) const
overridevirtual

Reimplemented from reco::LeafCandidate.

Definition at line 66 of file SiStripElectron.cc.

66 { return true; }

◆ ndof()

int reco::SiStripElectron::ndof ( ) const
inline

returns number of degrees of freedom of fit to tracker hits

Definition at line 93 of file SiStripElectron.h.

References ndof_.

93 { return ndof_; }

◆ numberOfBarrelRphiHits()

unsigned int reco::SiStripElectron::numberOfBarrelRphiHits ( ) const
inline

returns number of barrel rphi hits in phi band

Definition at line 101 of file SiStripElectron.h.

References numberOfBarrelRphiHits_.

101 { return numberOfBarrelRphiHits_; }
unsigned int numberOfBarrelRphiHits_

◆ numberOfEndcapZphiHits()

unsigned int reco::SiStripElectron::numberOfEndcapZphiHits ( ) const
inline

returns number of endcap zphi hits in phi band

Definition at line 103 of file SiStripElectron.h.

References numberOfEndcapZphiHits_.

103 { return numberOfEndcapZphiHits_; }
unsigned int numberOfEndcapZphiHits_

◆ numberOfStereoHits()

unsigned int reco::SiStripElectron::numberOfStereoHits ( ) const
inline

returns number of stereo hits in phi band (barrel + endcap)

Definition at line 99 of file SiStripElectron.h.

References numberOfStereoHits_.

99 { return numberOfStereoHits_; }
unsigned int numberOfStereoHits_

◆ overlap()

bool SiStripElectron::overlap ( const Candidate c) const
overrideprivatevirtual

check overlap with another candidate

Implements reco::RecoCandidate.

Definition at line 60 of file SiStripElectron.cc.

References c, reco::RecoCandidate::checkOverlap(), EcalTangentSkim_cfg::o, superCluster(), and reco::RecoCandidate::track().

60  {
61  const RecoCandidate *o = dynamic_cast<const RecoCandidate *>(&c);
62  return (o != nullptr && !(checkOverlap(track(), o->track()) || checkOverlap(superCluster(), o->superCluster())));
63  return false;
64 }
reco::SuperClusterRef superCluster() const override
reference to a SuperCluster
bool checkOverlap(const R &r1, const R &r2) const
check if two components overlap
Definition: RecoCandidate.h:67
virtual reco::TrackRef track() const
reference to a Track

◆ phiAtOrigin()

double reco::SiStripElectron::phiAtOrigin ( ) const
inline

returns phi(r=0) intercept from fit to tracker hits

Definition at line 89 of file SiStripElectron.h.

References phiAtOrigin_.

89 { return phiAtOrigin_; }

◆ phiVsRSlope()

double reco::SiStripElectron::phiVsRSlope ( ) const
inline

returns phi(r) slope from fit to tracker hits

Definition at line 87 of file SiStripElectron.h.

References phiVsRSlope_.

87 { return phiVsRSlope_; }

◆ rphiRecHits()

const std::vector<SiStripRecHit2D>& reco::SiStripElectron::rphiRecHits ( ) const
inline

reference to the rphiRecHits identified as belonging to an electron

Definition at line 80 of file SiStripElectron.h.

References rphiRecHits_.

80 { return rphiRecHits_; }
std::vector< SiStripRecHit2D > rphiRecHits_

◆ stereoRecHits()

const std::vector<SiStripRecHit2D>& reco::SiStripElectron::stereoRecHits ( ) const
inline

reference to the stereoRecHits identified as belonging to an electron

Definition at line 82 of file SiStripElectron.h.

References stereoRecHits_.

82 { return stereoRecHits_; }
std::vector< SiStripRecHit2D > stereoRecHits_

◆ superCluster()

SuperClusterRef SiStripElectron::superCluster ( ) const
overridevirtual

reference to a SuperCluster

Reimplemented from reco::RecoCandidate.

Definition at line 58 of file SiStripElectron.cc.

References superCluster_.

Referenced by Electron.Electron::mvaIDLoose(), Electron.Electron::mvaIDRun2(), Electron.Electron::mvaIDTight(), and overlap().

58 { return superCluster_; }
reco::SuperClusterRef superCluster_
reference to a SuperCluster

◆ superClusterPhiVsRSlope()

double reco::SiStripElectron::superClusterPhiVsRSlope ( ) const
inline

returns phi(r) projection from supercluster

Definition at line 85 of file SiStripElectron.h.

References superClusterPhiVsRSlope_.

◆ zVsRSlope()

double reco::SiStripElectron::zVsRSlope ( ) const
inline

returns z(r) slope fit from stereo tracker hits (constrained to pass through supercluster)

Definition at line 96 of file SiStripElectron.h.

References zVsRSlope_.

96 { return zVsRSlope_; }

Member Data Documentation

◆ chi2_

double reco::SiStripElectron::chi2_
private

Definition at line 118 of file SiStripElectron.h.

Referenced by chi2().

◆ ndof_

int reco::SiStripElectron::ndof_
private

Definition at line 119 of file SiStripElectron.h.

Referenced by ndof().

◆ numberOfBarrelRphiHits_

unsigned int reco::SiStripElectron::numberOfBarrelRphiHits_
private

Definition at line 124 of file SiStripElectron.h.

Referenced by numberOfBarrelRphiHits().

◆ numberOfEndcapZphiHits_

unsigned int reco::SiStripElectron::numberOfEndcapZphiHits_
private

Definition at line 125 of file SiStripElectron.h.

Referenced by numberOfEndcapZphiHits().

◆ numberOfStereoHits_

unsigned int reco::SiStripElectron::numberOfStereoHits_
private

Definition at line 123 of file SiStripElectron.h.

Referenced by numberOfStereoHits().

◆ phiAtOrigin_

double reco::SiStripElectron::phiAtOrigin_
private

Definition at line 117 of file SiStripElectron.h.

Referenced by phiAtOrigin().

◆ phiVsRSlope_

double reco::SiStripElectron::phiVsRSlope_
private

Definition at line 116 of file SiStripElectron.h.

Referenced by phiVsRSlope().

◆ rphiRecHits_

std::vector<SiStripRecHit2D> reco::SiStripElectron::rphiRecHits_
private

Definition at line 112 of file SiStripElectron.h.

Referenced by rphiRecHits().

◆ stereoRecHits_

std::vector<SiStripRecHit2D> reco::SiStripElectron::stereoRecHits_
private

Definition at line 113 of file SiStripElectron.h.

Referenced by stereoRecHits().

◆ superCluster_

reco::SuperClusterRef reco::SiStripElectron::superCluster_
private

reference to a SuperCluster

Definition at line 111 of file SiStripElectron.h.

Referenced by superCluster().

◆ superClusterPhiVsRSlope_

double reco::SiStripElectron::superClusterPhiVsRSlope_
private

Definition at line 115 of file SiStripElectron.h.

Referenced by superClusterPhiVsRSlope().

◆ zVsRSlope_

double reco::SiStripElectron::zVsRSlope_
private

Definition at line 121 of file SiStripElectron.h.

Referenced by zVsRSlope().