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// $Id: Tau.h,v 1.23 2009/03/03 18:03:06 bendavid Exp $
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//
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// Tau
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//
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// Basic implementation mirroring CMSSW
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//
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// Authors: J.Bendavid
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//--------------------------------------------------------------------------------------------------
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#ifndef MITANA_DATATREE_TAU_H
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#define MITANA_DATATREE_TAU_H
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#include "MitAna/DataTree/interface/Types.h"
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#include "MitAna/DataTree/interface/Particle.h"
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#include "MitAna/DataTree/interface/Jet.h"
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namespace mithep
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{
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class Tau : public Particle
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{
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public:
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Tau() {}
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Tau(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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const FourVectorM &MomAlt() const { return fMomAlt; }
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EObjType ObjType() const { return kTau; }
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void SetMom(Double_t px, Double_t py, Double_t pz, Double_t e);
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void SetMomAlt(Double_t px, Double_t py, Double_t pz, Double_t e);
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virtual const Jet *SourceJet() const { return 0; }
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protected:
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void GetMom() const;
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FourVectorM32 fMom; //four momentum vector
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FourVectorM32 fMomAlt; //alternative momentum combining
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//(Tracks and neutral ECAL Island BasicClusters)
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//or (charged hadr. PFCandidates and gamma PFCandidates)
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ClassDef(Tau,1) // Tau class
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};
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}
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//--------------------------------------------------------------------------------------------------
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inline void mithep::Tau::GetMom() const
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{
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// Get momentum values from stored values.
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fCachedMom = fMom;
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}
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//--------------------------------------------------------------------------------------------------
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inline void mithep::Tau::SetMom(Double_t px, Double_t py, Double_t pz, Double_t e)
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{
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// Set momentum vector.
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fMom.SetXYZT(px, py, pz, e);
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ClearMom();
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}
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//--------------------------------------------------------------------------------------------------
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inline void mithep::Tau::SetMomAlt(Double_t px, Double_t py, Double_t pz, Double_t e)
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{
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// Set momentum vector.
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fMomAlt.SetXYZT(px, py, pz, e);
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}
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#endif
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