TrigEFBphys.h

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// -*- C++ -*-
 
/*
  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
*/
 
 
#ifndef TRIG_EFBPHYS
#define TRIG_EFBPHYS
 
#include "AthenaKernel/CLASS_DEF.h"
 
#include <vector>
#include <iostream>
#include <string>
#include <map>
 
#include "Particle/TrackParticleContainer.h"
#include "AthLinks/ElementLink.h"
#include "AthLinks/ElementLinkVector.h"
class TrigEFBphysContainer;
class TrigEFBphys;
 
ELEMENTLINK_FWD(TrigEFBphysContainer, TrigEFBphys);
 
class TrigEFBphys  {
 
 public:
  
  enum pType{PHIKK=0, DSPHIPI=1, BMUMU=2, BMUMUX=3, JPSIEE=4, JPSIMUMU=5, MULTIMU=6, BKMUMU=7, BDKSTMUMU=8, BSPHIMUMU=9, LBLMUMU=10, BCDSMUMU=11};
  TrigEFBphys();
  
  TrigEFBphys(int roi, float eta, float phi, pType particleType, 
        float mass);
 
  TrigEFBphys(int roi, float eta, float phi, pType particleType, 
        float mass, const ElementLink<TrigEFBphysContainer>& sDecay);
 
  ~TrigEFBphys() = default;
  
  int   roiId()    const { return m_roiID;    }
  pType particleType() const { return m_particleType;    }
  float eta()      const { return m_eta;      }
  float phi()      const { return m_phi;      }
  float mass()      const { return m_mass;      }
  float fitmass()  const { return m_fitmass;    }
  float fitchi2()  const { return m_fitchi2;    }
  int fitndof()  const { return m_fitndof;    }
  float fitx()  const { return m_fitx;    }
  float fity()  const { return m_fity;    }
  float fitz()  const { return m_fitz;    }
  const TrigEFBphys* pSecondDecay() const;
  const ElementLink< TrigEFBphysContainer>& secondaryDecayLink() const;
 
  const ElementLinkVector<Rec::TrackParticleContainer>& trackVector() const {return m_trackVector;}
 
  void fitmass(float FitMass);
  void fitchi2(float FitChi2);
  void fitndof(int FitNdof);
  void fitx(float FitX);
  void fity(float FitY);
  void fitz(float FitZ);
  void addTrack(const ElementLink<Rec::TrackParticleContainer>& track);
  void pSecondDecay(ElementLink<TrigEFBphysContainer> p_secondaryDecay);
 
 private:
  
  // private data members
 
  int   m_roiID;
  pType   m_particleType;
  float m_eta; 
  float m_phi; 
  float m_mass;
  float m_fitmass;
  float m_fitchi2;
  int m_fitndof;
  float m_fitx;
  float m_fity;
  float m_fitz;
  ElementLink< TrigEFBphysContainer>  m_secondaryDecay; // secondary decay particle
  ElementLinkVector<Rec::TrackParticleContainer> m_trackVector; // vector of EL to tracks
};
 
std::string str( const TrigEFBphys& p );                      //<! printing helper
MsgStream& operator<< ( MsgStream& m, const TrigEFBphys& p ); //<! printing helper (wraps above)
bool operator == ( const TrigEFBphys& a, const TrigEFBphys& b ); 
inline bool operator != ( const TrigEFBphys& a, const TrigEFBphys& b ) { return !(a==b); }
 
void diff( const TrigEFBphys& a, const TrigEFBphys& b, std::map<std::string, double>& variableChange ); 
 
 
CLASS_DEF( TrigEFBphys , 54197992 , 1 )
 
#endif // TRIG_BPHYS