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sixie |
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//--------------------------------------------------------------------------------------------------
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loizides |
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// $Id: GenJet.h,v 1.4 2009/02/18 15:38:54 loizides Exp $
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sixie |
1.1 |
//
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// GenJet
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//
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loizides |
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// This class holds information about reconstructed jets at generation level.
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sixie |
1.1 |
//
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// Authors: S.Xie
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//--------------------------------------------------------------------------------------------------
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#ifndef MITANA_DATATREE_GENJET_H
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#define MITANA_DATATREE_GENJET_H
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#include "MitAna/DataTree/interface/Particle.h"
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namespace mithep
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{
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class GenJet : public Particle
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{
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public:
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loizides |
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GenJet() : fHadEnergy(0), fEmEnergy(0), fInvisibleEnergy(0),
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fAuxiliaryEnergy(0), fMatchedMCFlavor(0) {}
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GenJet(Double_t px, Double_t py, Double_t pz, Double_t e) :
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fMom(FourVector(px,py,pz,e)),
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fHadEnergy(0), fEmEnergy(0), fInvisibleEnergy(0),
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fAuxiliaryEnergy(0), fMatchedMCFlavor(0) {}
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1.1 |
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loizides |
1.3 |
Double_t AuxiliaryEnergy() const { return fAuxiliaryEnergy; }
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Double_t Charge() const { return 0; }
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Double_t EmEnergy() const { return fEmEnergy; }
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Double_t HadEnergy() const { return fHadEnergy; }
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Double_t InvisibleEnergy() const { return fInvisibleEnergy; }
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Int_t MatchedMCFlavor() const { return fMatchedMCFlavor; }
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EObjType ObjType() const { return kGenJet; }
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sixie |
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void SetHadEnergy(Double_t val) { fHadEnergy = val; }
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void SetEmEnergy(Double_t val) { fEmEnergy = val; }
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void SetInvisibleEnergy(Double_t val) { fInvisibleEnergy = val; }
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void SetAuxiliaryEnergy(Double_t val) { fAuxiliaryEnergy = val; }
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void SetMatchedMCFlavor(Int_t flavor) { fMatchedMCFlavor = flavor; }
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protected:
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loizides |
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void GetMom() const;
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loizides |
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FourVectorM32 fMom; //four momentum of jet
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Double32_t fHadEnergy; //hadronic energy
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Double32_t fEmEnergy; //electromagnetic
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Double32_t fInvisibleEnergy; //invisible energy (mu, nu)
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Double32_t fAuxiliaryEnergy; //anything else (eg. undecayed sigmas)
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Int_t fMatchedMCFlavor; //pdg of the quark flavor that the jet matched to
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sixie |
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loizides |
1.3 |
ClassDef(GenJet, 1) // Jet class at generation level
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sixie |
1.1 |
};
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}
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loizides |
1.4 |
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//--------------------------------------------------------------------------------------------------
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inline void mithep::GenJet::GetMom() const
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{
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// Get momentum values from stored values.
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fCachedMom.SetCoordinates(fMom.Pt(),fMom.Eta(),fMom.Phi(),fMom.M());
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}
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sixie |
1.1 |
#endif
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