[u/mrichter/AliRoot.git] / TEvtGen / EvtGenBase / EvtDecayIncoherent.hh

//--------------------------------------------------------------------------
//
// 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/EvtDecayIncoherent.hh
//
// Description: Base class for models that calculate
//              decay kinematics and do not do any accept/reject.
//              Useful e.g. for interface to other generators
//
// Modification history:
//
//    DJL/RYD     August 11, 1998         Module created
//
//------------------------------------------------------------------------

#ifndef EvtDecayIncoherent_HH
#define EvtDecayIncoherent_HH

#include "EvtGenBase/EvtDecayBase.hh"
#include "EvtGenBase/EvtParticle.hh"


class EvtDecayIncoherent : public EvtDecayBase{

public:

  void makeDecay(EvtParticle* p, bool recursive=true);

  virtual ~EvtDecayIncoherent() {}

  void setDaughterSpinDensity(int daughter)
  { spinDensitySet[daughter]=1; return;}

  int isDaughterSpinDensitySet(int daughter) 
  {return spinDensitySet[daughter];}

private:

  int spinDensitySet[MAX_DAUG];

};


#endif
Commit	Line	Data
da0e9ce3	1	//--------------------------------------------------------------------------
	2	//
	3	// Environment:
	4	// This software is part of the EvtGen package developed jointly
	5	// for the BaBar and CLEO collaborations. If you use all or part
	6	// of it, please give an appropriate acknowledgement.
	7	//
	8	// Copyright Information: See EvtGen/COPYRIGHT
	9	// Copyright (C) 1998 Caltech, UCSB
	10	//
	11	// Module: EvtGen/EvtDecayIncoherent.hh
	12	//
	13	// Description: Base class for models that calculate
	14	// decay kinematics and do not do any accept/reject.
	15	// Useful e.g. for interface to other generators
	16	//
	17	// Modification history:
	18	//
	19	// DJL/RYD August 11, 1998 Module created
	20	//
	21	//------------------------------------------------------------------------
	22
	23	#ifndef EvtDecayIncoherent_HH
	24	#define EvtDecayIncoherent_HH
	25
	26	#include "EvtGenBase/EvtDecayBase.hh"
	27	#include "EvtGenBase/EvtParticle.hh"
	28
	29
	30
	31	class EvtDecayIncoherent : public EvtDecayBase{
	32
	33	public:
	34
	35	void makeDecay(EvtParticle* p, bool recursive=true);
	36
	37	virtual ~EvtDecayIncoherent() {}
	38
	39	void setDaughterSpinDensity(int daughter)
	40	{ spinDensitySet[daughter]=1; return;}
	41
	42	int isDaughterSpinDensitySet(int daughter)
	43	{return spinDensitySet[daughter];}
	44
	45	private:
	46
	47	int spinDensitySet[MAX_DAUG];
	48
	49	};
	50
	51
	52
	53
	54	#endif
	55
	56
	57