Pipipi0.h

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#ifndef PI_PIPI0_H
#define PI_PIPI0_H
 
#include "DstEvent/TofHitStatus.h"
#include "EvtRecEvent/EvtRecEvent.h"
#include "EvtRecEvent/EvtRecTrack.h"
#include "GaudiKernel/SmartDataPtr.h"
 
#include "CLHEP/Geometry/Point3D.h"
#include "CLHEP/Vector/LorentzVector.h"
#include "CLHEP/Vector/ThreeVector.h"
#include "CLHEP/Vector/TwoVector.h"
#include "ParticleID/ParticleID.h"
#include <vector>
 
typedef std::vector<int>              Vint;
typedef std::vector<double>           Vdouble;
typedef std::vector<HepLorentzVector> Vp4;
 
class Pipipi0 {
public:
  Pipipi0();
  ~Pipipi0();
 
public:
  inline bool             GetPipipi0md() { return pipipi0md; }
  inline double           Gettagmd() { return tagmd; }
  inline double           Getmass_bc() { return mass_bc; }
  inline double           GetCQtm() { return cqtm; }
  inline double           GetdelE_tag() { return delE_tag; }
  inline Vint             Gettagtrk1() { return iGoodtag; }
  inline HepLorentzVector Gettagp1() { return ptag; }
  inline Vint             GettagGam1() { return iGamtag; }
 
public:
  void MTotal( double event, SmartDataPtr<EvtRecTrackCol> evtRecTrkCol, Vint iGood, Vint iGam,
               double Ebeam, int PID_flag, int Charge_candidate_D );
 
private:
  bool             pipipi0md;
  double           tagmd;
  double           mass_bc;
  double           cqtm;
  double           delE_tag;
  Vint             iGoodtag;
  HepLorentzVector ptag;
  Vint             iGamtag;
};
 
#endif