EvtDecayParm.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/EvtDecayParm.hh
//
// Description: Class to keep the arguments and daughters of a decay
//
// Modification history:
//
//    RYD     April 5, 1997         Module created
//
//------------------------------------------------------------------------
 
#ifndef EVTDECAYPARM_HH
#define EVTDECAYPARM_HH
 
#include <string>
 
class EvtParticle;
 
typedef void ( *fcnPtr )( EvtParticle*, int, int*, double* );
 
class EvtDecayParm {
 
public:
  EvtDecayParm();
  ~EvtDecayParm();
 
  void init( fcnPtr pfcn, int ndaug, int* daugs, int narg, double* args, std::string name );
 
  int         GetNDaug() { return itsndaug; }
  int         GetNArg() { return itsnarg; }
  int*        GetDaugs() { return itsdaugs; }
  double*     GetArgs() { return itsargs; }
  fcnPtr      GetfcnPtr() { return itsfcn; }
  std::string GetModelName() { return modelname; }
 
private:
  fcnPtr      itsfcn;
  int         itsndaug;
  int*        itsdaugs;
  int         itsnarg;
  double*     itsargs;
  std::string modelname;
};
 
#endif