| 1 |
//--------------------------------------------------------------------------------------------------
|
| 2 |
// $Id: Electron.h,v 1.22 2008/12/09 17:47:00 loizides Exp $
|
| 3 |
//
|
| 4 |
// Electron
|
| 5 |
//
|
| 6 |
// Details to be worked out... TODO: Needs description ala Muon class
|
| 7 |
//
|
| 8 |
// Authors: C.Loizides, J.Bendavid, S.Xie
|
| 9 |
//--------------------------------------------------------------------------------------------------
|
| 10 |
|
| 11 |
#ifndef MITANA_DATATREE_ELECTRON_H
|
| 12 |
#define MITANA_DATATREE_ELECTRON_H
|
| 13 |
|
| 14 |
#include "MitAna/DataTree/interface/SuperCluster.h"
|
| 15 |
#include "MitAna/DataTree/interface/ChargedParticle.h"
|
| 16 |
|
| 17 |
namespace mithep
|
| 18 |
{
|
| 19 |
class Electron : public ChargedParticle
|
| 20 |
{
|
| 21 |
public:
|
| 22 |
Electron() : fESuperClusterOverP(0), fESeedClusterOverPout(0), fDeltaEtaSuperClTrkAtVtx(0),
|
| 23 |
fDeltaEtaSeedClTrkAtCalo(0), fDeltaPhiSuperClTrkAtVtx(0),
|
| 24 |
fDeltaPhiSeedClTrkAtCalo(0), fHadronicOverEm(0), fIsEnergyScaleCorrected(0),
|
| 25 |
fIsMomentumCorrected(0), fNumberOfClusters(0), fClassification(0), fE33(0),
|
| 26 |
fE55(0), fCovEtaEta(0), fCoviEtaiEta(0), fCovEtaPhi(0), fCovPhiPhi(0),
|
| 27 |
fCaloIsolation(0), fCaloTowerIsolation(0), fTrackIsolation(0),
|
| 28 |
fEcalJurassicIsolation(0), fHcalJurassicIsolation(0), fPassLooseID(0),
|
| 29 |
fPassTightID(0), fIDLikelihood(0), fPIn(0), fPOut(0) {}
|
| 30 |
~Electron() {}
|
| 31 |
|
| 32 |
const Track *BestTrk() const;
|
| 33 |
const Track *GsfTrk() const;
|
| 34 |
const Track *TrackerTrk() const;
|
| 35 |
const SuperCluster *SCluster() const;
|
| 36 |
FourVector Mom() const;
|
| 37 |
const Track *Trk() const { return BestTrk(); }
|
| 38 |
Double_t CaloIsolation() const { return fCaloIsolation; }
|
| 39 |
Double_t CaloTowerIsolation() const { return fCaloTowerIsolation; }
|
| 40 |
Double_t Classification() const { return fClassification; }
|
| 41 |
Double_t CovEtaEta() const { return fCovEtaEta; }
|
| 42 |
Double_t CovEtaPhi() const { return fCovEtaPhi; }
|
| 43 |
Double_t CovPhiPhi() const { return fCovPhiPhi; }
|
| 44 |
Double_t CoviEtaiEta() const { return fCoviEtaiEta; }
|
| 45 |
Double_t DeltaEtaSuperClusterTrackAtVtx() const { return fDeltaEtaSuperClTrkAtVtx; }
|
| 46 |
Double_t DeltaEtaSeedClusterTrackAtCalo() const { return fDeltaEtaSeedClTrkAtCalo; }
|
| 47 |
Double_t DeltaPhiSuperClusterTrackAtVtx() const { return fDeltaPhiSuperClTrkAtVtx; }
|
| 48 |
Double_t DeltaPhiSeedClusterTrackAtCalo() const { return fDeltaPhiSeedClTrkAtCalo; }
|
| 49 |
Double_t E() const;
|
| 50 |
Double_t E33() const { return fE33; }
|
| 51 |
Double_t E55() const { return fE55; }
|
| 52 |
Double_t EcalJurassicIsolation() const { return fEcalJurassicIsolation; }
|
| 53 |
Double_t ESuperClusterOverP() const { return fESuperClusterOverP; }
|
| 54 |
Double_t ESeedClusterOverPout() const { return fESeedClusterOverPout; }
|
| 55 |
Double_t ESeedClusterOverPIn() const;
|
| 56 |
Double_t IDLikelihood() const { return fIDLikelihood; }
|
| 57 |
Double_t IsEnergyScaleCorrected() const { return fIsEnergyScaleCorrected; }
|
| 58 |
Double_t IsMomentumCorrected() const { return fIsMomentumCorrected; }
|
| 59 |
Double_t HadronicOverEm() const { return fHadronicOverEm; }
|
| 60 |
Double_t HcalIsolation() const { return fHcalJurassicIsolation; }
|
| 61 |
Double_t Mass() const { return 0.51099892e-3; }
|
| 62 |
Double_t NumberOfClusters() const { return fNumberOfClusters; }
|
| 63 |
EObjType ObjType() const { return kElectron; }
|
| 64 |
Double_t PassLooseID() const { return fPassLooseID; }
|
| 65 |
Double_t PassTightID() const { return fPassTightID; }
|
| 66 |
Double_t PIn() const { return fPIn; }
|
| 67 |
Double_t POut() const { return fPOut; }
|
| 68 |
Double_t P() const;
|
| 69 |
Double_t Pt() const;
|
| 70 |
Double_t Px() const;
|
| 71 |
Double_t Py() const;
|
| 72 |
Double_t Pz() const;
|
| 73 |
Double_t TrackIsolation() const { return fTrackIsolation; }
|
| 74 |
void SetGsfTrk(const Track* t)
|
| 75 |
{ fGsfTrackRef = const_cast<Track*>(t); }
|
| 76 |
void SetTrackerTrk(const Track* t)
|
| 77 |
{ fTrackerTrackRef = const_cast<Track*>(t); }
|
| 78 |
void SetSuperCluster(const SuperCluster* sc)
|
| 79 |
{ fSuperClusterRef = const_cast<SuperCluster*>(sc); }
|
| 80 |
void SetCaloIsolation(Double_t CaloIsolation) { fCaloIsolation = CaloIsolation; }
|
| 81 |
void SetCaloTowerIsolation(Double_t TowerIso) { fCaloTowerIsolation = TowerIso; }
|
| 82 |
void SetClassification(Double_t x) { fClassification = x; }
|
| 83 |
void SetCovEtaEta(Double_t CovEtaEta) { fCovEtaEta = CovEtaEta; }
|
| 84 |
void SetCovEtaPhi(Double_t CovEtaPhi) { fCovEtaPhi = CovEtaPhi; }
|
| 85 |
void SetCovPhiPhi(Double_t CovPhiPhi) { fCovPhiPhi = CovPhiPhi; }
|
| 86 |
void SetCoviEtaiEta(Double_t CoviEtaiEta) { fCoviEtaiEta = CoviEtaiEta; }
|
| 87 |
void SetDeltaEtaSuperClusterTrackAtVtx(Double_t x) { fDeltaEtaSuperClTrkAtVtx = x; }
|
| 88 |
void SetDeltaEtaSeedClusterTrackAtCalo(Double_t x) { fDeltaEtaSeedClTrkAtCalo = x; }
|
| 89 |
void SetDeltaPhiSuperClusterTrackAtVtx(Double_t x) { fDeltaPhiSuperClTrkAtVtx = x; }
|
| 90 |
void SetDeltaPhiSeedClusterTrackAtCalo(Double_t x) { fDeltaPhiSeedClTrkAtCalo = x; }
|
| 91 |
void SetE33(Double_t E33) { fE33 = E33; }
|
| 92 |
void SetE55(Double_t E55) { fE55 = E55; }
|
| 93 |
void SetEcalJurassicIsolation(Double_t iso ) { fEcalJurassicIsolation = iso; }
|
| 94 |
void SetESuperClusterOverP(Double_t x) { fESuperClusterOverP = x; }
|
| 95 |
void SetESeedClusterOverPout(Double_t x) { fESeedClusterOverPout = x; }
|
| 96 |
void SetHadronicOverEm(Double_t x) { fHadronicOverEm = x; }
|
| 97 |
void SetIDLikelihood(Double_t likelihood) { fIDLikelihood = likelihood; }
|
| 98 |
void SetIsEnergyScaleCorrected(Double_t x) { fIsEnergyScaleCorrected = x; }
|
| 99 |
void SetIsMomentumCorrected(Double_t x) { fIsMomentumCorrected = x; }
|
| 100 |
void SetHcalIsolation(Double_t iso ) { fHcalJurassicIsolation = iso; }
|
| 101 |
void SetNumberOfClusters(Double_t x) { fNumberOfClusters = x; }
|
| 102 |
void SetPassLooseID(Double_t passLooseID) { fPassLooseID = passLooseID; }
|
| 103 |
void SetPassTightID(Double_t passTightID) { fPassTightID = passTightID; }
|
| 104 |
void SetPIn(Double_t PIn) { fPIn = PIn; }
|
| 105 |
void SetPOut(Double_t POut) { fPOut = POut; }
|
| 106 |
void SetTrackIsolation(Double_t TrackIsolation) { fTrackIsolation = TrackIsolation;}
|
| 107 |
|
| 108 |
protected:
|
| 109 |
TRef fGsfTrackRef; //global combined track reference
|
| 110 |
TRef fTrackerTrackRef; //tracker track reference
|
| 111 |
TRef fSuperClusterRef; //reference to SuperCluster
|
| 112 |
Double_t fESuperClusterOverP; //
|
| 113 |
Double_t fESeedClusterOverPout; //
|
| 114 |
Double_t fDeltaEtaSuperClTrkAtVtx; //
|
| 115 |
Double_t fDeltaEtaSeedClTrkAtCalo; //
|
| 116 |
Double_t fDeltaPhiSuperClTrkAtVtx; //
|
| 117 |
Double_t fDeltaPhiSeedClTrkAtCalo; //
|
| 118 |
Double_t fHadronicOverEm; //
|
| 119 |
Double_t fIsEnergyScaleCorrected; //
|
| 120 |
Double_t fIsMomentumCorrected; //
|
| 121 |
Double_t fNumberOfClusters; //
|
| 122 |
Double_t fClassification; //
|
| 123 |
Double_t fE33; //
|
| 124 |
Double_t fE55; //
|
| 125 |
Double_t fCovEtaEta; //
|
| 126 |
Double_t fCoviEtaiEta; //
|
| 127 |
Double_t fCovEtaPhi; //
|
| 128 |
Double_t fCovPhiPhi; //
|
| 129 |
Double_t fCaloIsolation; //
|
| 130 |
Double_t fCaloTowerIsolation; //
|
| 131 |
Double_t fTrackIsolation; //
|
| 132 |
Double_t fEcalJurassicIsolation; //
|
| 133 |
Double_t fHcalJurassicIsolation; //
|
| 134 |
Double_t fPassLooseID; //
|
| 135 |
Double_t fPassTightID; //
|
| 136 |
Double_t fIDLikelihood; //
|
| 137 |
Double_t fPIn; //
|
| 138 |
Double_t fPOut; //
|
| 139 |
|
| 140 |
ClassDef(Electron, 1) // Electron class
|
| 141 |
};
|
| 142 |
}
|
| 143 |
|
| 144 |
//--------------------------------------------------------------------------------------------------
|
| 145 |
inline const mithep::Track *mithep::Electron::BestTrk() const
|
| 146 |
{
|
| 147 |
// Return "best" track.
|
| 148 |
|
| 149 |
if (GsfTrk())
|
| 150 |
return GsfTrk();
|
| 151 |
else if (TrackerTrk())
|
| 152 |
return TrackerTrk();
|
| 153 |
|
| 154 |
return 0;
|
| 155 |
}
|
| 156 |
|
| 157 |
//--------------------------------------------------------------------------------------------------
|
| 158 |
inline const mithep::Track *mithep::Electron::GsfTrk() const
|
| 159 |
{
|
| 160 |
// Return global combined track.
|
| 161 |
|
| 162 |
return static_cast<const Track*>(fGsfTrackRef.GetObject());
|
| 163 |
}
|
| 164 |
|
| 165 |
//--------------------------------------------------------------------------------------------------
|
| 166 |
inline const mithep::Track *mithep::Electron::TrackerTrk() const
|
| 167 |
{
|
| 168 |
// Return tracker track.
|
| 169 |
|
| 170 |
return static_cast<const Track*>(fTrackerTrackRef.GetObject());
|
| 171 |
}
|
| 172 |
//--------------------------------------------------------------------------------------------------
|
| 173 |
inline const mithep::SuperCluster *mithep::Electron::SCluster() const
|
| 174 |
{
|
| 175 |
// Return super cluster.
|
| 176 |
|
| 177 |
return static_cast<const SuperCluster*>(fSuperClusterRef.GetObject());
|
| 178 |
}
|
| 179 |
|
| 180 |
//-------------------------------------------------------------------------------------------------
|
| 181 |
inline mithep::FourVector mithep::Electron::Mom() const
|
| 182 |
{
|
| 183 |
// Return momentum of the electron. We use the direction of the
|
| 184 |
// track and the energy of the SuperCluster.
|
| 185 |
|
| 186 |
return FourVector(Px(), Py(), Pz(), E());
|
| 187 |
}
|
| 188 |
|
| 189 |
//-------------------------------------------------------------------------------------------------
|
| 190 |
inline Double_t mithep::Electron::ESeedClusterOverPIn() const
|
| 191 |
{
|
| 192 |
// Return energy of the SuperCluster seed divided by the magnitude
|
| 193 |
// of the track momentum at the vertex.
|
| 194 |
|
| 195 |
return SCluster()->Seed()->Energy() / PIn();
|
| 196 |
}
|
| 197 |
|
| 198 |
//-------------------------------------------------------------------------------------------------
|
| 199 |
inline Double_t mithep::Electron::E() const
|
| 200 |
{
|
| 201 |
// Return energy of the SuperCluster if present
|
| 202 |
// or else return energy derived from the track.
|
| 203 |
|
| 204 |
const mithep::SuperCluster *sc = SCluster();
|
| 205 |
if (sc)
|
| 206 |
return sc->Energy();
|
| 207 |
else
|
| 208 |
return TMath::Sqrt(Trk()->P()*Trk()->P() + Mass()*Mass());
|
| 209 |
}
|
| 210 |
|
| 211 |
//-------------------------------------------------------------------------------------------------
|
| 212 |
inline Double_t mithep::Electron::P() const
|
| 213 |
{
|
| 214 |
// Return momentum derived from the SuperCluster if present
|
| 215 |
// or else return momentum from the track.
|
| 216 |
|
| 217 |
const mithep::SuperCluster *sc = SCluster();
|
| 218 |
if (sc)
|
| 219 |
return TMath::Sqrt(sc->Energy()*sc->Energy() - Mass()*Mass());
|
| 220 |
else
|
| 221 |
return Trk()->P();
|
| 222 |
}
|
| 223 |
|
| 224 |
//-------------------------------------------------------------------------------------------------
|
| 225 |
inline Double_t mithep::Electron::Px() const
|
| 226 |
{
|
| 227 |
// Return px.
|
| 228 |
|
| 229 |
return Pt()*TMath::Cos(Trk()->Phi());
|
| 230 |
}
|
| 231 |
|
| 232 |
//-------------------------------------------------------------------------------------------------
|
| 233 |
inline Double_t mithep::Electron::Py() const
|
| 234 |
{
|
| 235 |
// Return py.
|
| 236 |
|
| 237 |
return Pt()*TMath::Sin(Trk()->Phi());
|
| 238 |
}
|
| 239 |
|
| 240 |
//-------------------------------------------------------------------------------------------------
|
| 241 |
inline Double_t mithep::Electron::Pz() const
|
| 242 |
{
|
| 243 |
// Return pz.
|
| 244 |
|
| 245 |
return P()*TMath::Sin(Trk()->Lambda());
|
| 246 |
}
|
| 247 |
|
| 248 |
//-------------------------------------------------------------------------------------------------
|
| 249 |
inline Double_t mithep::Electron::Pt() const
|
| 250 |
{
|
| 251 |
// Return pt.
|
| 252 |
|
| 253 |
return TMath::Abs(P()*TMath::Cos(Trk()->Lambda()));
|
| 254 |
}
|
| 255 |
#endif
|
