NtupleReader/NtupleReader/MyPhoton.h

//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// 23.10.2006, AUTHOR: OLIVER KORTNER
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

#ifndef MyPhotonH
#define MyPhotonH

//::::::::::::::::::::::
//:: CLASS MyPhoton ::
//::::::::::::::::::::::


//::::::::::::::::::
//:: HEADER FILES ::
//::::::::::::::::::

// standard C++ //
#include <iostream>

// ROOT //
#include "TLorentzVector.h"

// MyParticle base class //
#include "MyParticle.h"

class MyPhoton : public MyParticle {

public:
    // Constructors //
    MyPhoton(void) {
        init( TLorentzVector(0.0, 0.0, 0.0, 0.0), 
              0.0, false, 0.0, 0.0, 0, 0);
    }
    MyPhoton(const TLorentzVector & p,
               const double & echarge,
               const bool & egamma_flag,
               const double & isem,
               const double & neuralnet,
               const int & index,
               const double et_cone[4]) {
    
        init(p, echarge, egamma_flag,  
             isem, neuralnet, index, et_cone);
    }

    // Methods //
    // get methods //
    inline bool e_gamma_flag(void) const;
    inline int is_em(void) const;
    inline double NeuralNet(void) const;
    inline double Et_in_cone(const int & delta_R_index) const;

    // set methods //
    inline void set_e_gamma_flag(const bool & flag);
    inline void set_Et_in_cone(const double et_in_cone[4]);

    inline void PrintParticle(std::string option = "");

    private:
    // photon data //
    bool m_egamma_flag; // m_egamma_flag = true, if author==1, a track is 
    // associated with the photon, a neural-network 
    // output>0.1, and isEM%16==0
    int m_isEM;         // isEM variable
    double m_NeuralNet;         // NeuralNet variable (up to 11.x.x this was epiNN)
    double m_Et_in_cone[4]; // transverse energy in a cone around the 
    // photon;
    // m_Et_in_cone[0]: a cone of 0.20,
    // m_Et_in_cone[1]: a cone of 0.30,
    // m_Et_in_cone[2]: a cone of 0.40,
    // m_Et_in_cone[3]: a cone of 0.45

    // private methods //
    inline void init(const TLorentzVector & p,
                     const double & echarge,
                     const bool & egamma_flag,
                     const double & isem,
                     const double & neuralnet,
                     const int & index,
                     const double et_cone[4]);
    // initialization method,
    // set the fourmomentum of the photon
    // to p;
    // echarge: charge of the particle
    // egamma_flag = true, if the e-gamma
    // algorithm identified the particle as
    // photon;
    // et_cone[0]: Et in a cone of 0.20,
    // et_cone[1]: Et in a cone of 0.30,
    // et_cone[2]: Et in a cone of 0.40,
    // et_cone[3]: Et in a cone of 0.45
};

//::::::::::::::::::::::::::::::::::::::
//:: IMPLEMENTATION OF INLINE METHODS ::
//::::::::::::::::::::::::::::::::::::::

#include "MyPhoton.ixx"

#endif

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