CaloTower_v1.h

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// -*- c++ -*-
 
/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef CALOEVENT_CALOTOWER_V1_H
#define CALOEVENT_CALOTOWER_V1_H
 
#include "xAODBase/IParticle.h"
 
// ROOT include(s):
#include "Math/Vector4D.h"
 
namespace xAOD {
 
  class CaloTower_v1 : public IParticle
  {
  public:
 
    enum {
      INVALIDINDEX=-1
    };
 

    CaloTower_v1();

    ~CaloTower_v1();

    void reset(); 

    void addEnergy(double energy);
    void setEnergy(double energy);

    virtual double pt()  const;                     
    virtual double eta() const;                     
    virtual double phi() const;                     
    virtual double rapidity() const;                
    virtual double m()   const;                     
    virtual double e()   const;                     

    typedef IParticle::FourMom_t FourMom_t;

    typedef ROOT::Math::LorentzVector<ROOT::Math::PtEtaPhiM4D<double> > GenVecFourMom_t;
 
    GenVecFourMom_t genvecP4() const; 
 
    virtual FourMom_t p4() const; 

    virtual Type::ObjectType type() const; 
    
  private:

    float& f_ref_e();           
    float f_val_e()    const;   
 
  };
}
 
inline float& xAOD::CaloTower_v1::f_ref_e()    { static const Accessor<float> acc("towerE"); return acc(*this); }
 
inline float xAOD::CaloTower_v1::f_val_e()    const { static const ConstAccessor<float> acc("towerE");  return acc(*this); }

#endif