EvtLambdac2pKpi.hh

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//--------------------------------------------------------------------------
//
// Environment:
//      This software is part of the EvtGen package developed jointly
//      for the BaBar and CLEO collaborations.  If you use all or part
//      of it, please give an appropriate acknowledgement.
//
// Copyright Information: See EvtGen/COPYRIGHT
//      Copyright (C) 1998      Caltech, UCSB
//
// Module: EvtGen/EvtLambdac2pKpi.hh
//
// Description:
// Class to handle generic phase space decays not done
// in other decay models.
//
// Modification history:
//
//    DJL/RYD     August 11, 1998         Module created
//
//------------------------------------------------------------------------
 
#ifndef EVTLAMBDAC2PKPI_HH
#define EVTLAMBDAC2PKPI_HH
 
#include "../EvtGenBase/EvtDecayIncoherent.hh"
#include "../EvtGenBase/EvtVector4R.hh"
#include <fstream>
#include <iostream>
#include <vector>
 
using namespace std;
 
class EvtParticle;
 
class EvtLambdac2pKpi : public EvtDecayIncoherent {
 
public:
  EvtLambdac2pKpi() {}
  virtual ~EvtLambdac2pKpi();
 
  void getName( std::string& name );
 
  EvtDecayBase* clone();
 
  void initProbMax();
 
  void init();
 
  void decay( EvtParticle* p );
 
private:
  std::string                                  m_inputFileName;
  ifstream                                     m_inputFile;
  int                                          nParticles;
  int                                          idParticles[100];
  double                                       pxParticle;
  double                                       pyParticle;
  double                                       pzParticle;
  double                                       eParticle;
  static std::vector<std::vector<EvtVector4R>> Evt;
  int                                          Ntot;
};
 
#endif