[u/mrichter/AliRoot.git] / EVGEN / AliDecayer.h

#ifndef ALIDECAYER_H
#define ALIDECAYER_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

// Abstract base class for particle decays.
// Clients are the transport code and the primary particle generators
// Author: andreas.morsch@cern.ch

#include <TObject.h>
class TClonesArray;
class TLorentzVector;

typedef enum
{ kSemiElectronic, kDiElectron, kSemiMuonic, kDiMuon,
  kBJpsiDiMuon, kBJpsiDiElectron, 
  kBPsiPrimeDiMuon, kBPsiPrimeDiElectron, kPiToMu, kKaToMu, kNoDecay, kHadronicD, kOmega, kAll}
Decay_t;

class AliDecayer :
public TObject
{
 public:
//
    virtual ~AliDecayer(){;}
    virtual void    Init()                                     =0;
    virtual void    Decay(Int_t idpart, TLorentzVector* p)     =0;
    virtual Int_t   ImportParticles(TClonesArray *particles)   =0;
    virtual void    SetForceDecay(Decay_t type)                =0;
    virtual void    ForceDecay()                               =0;
    virtual Float_t GetPartialBranchingRatio(Int_t ipart)      =0;
    virtual Float_t GetLifetime(Int_t kf)                      =0;
    virtual void    ReadDecayTable()                           =0;
    ClassDef(AliDecayer,2) // Alice Decayer Base Class
};
#endif
Commit	Line	Data
	1	#ifndef ALIDECAYER_H
	2	#define ALIDECAYER_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
	8	// Abstract base class for particle decays.
	9	// Clients are the transport code and the primary particle generators
	10	// Author: andreas.morsch@cern.ch
	11
	12	#include <TObject.h>
	13	class TClonesArray;
	14	class TLorentzVector;
	15
	16	typedef enum
	17	{ kSemiElectronic, kDiElectron, kSemiMuonic, kDiMuon,
	18	kBJpsiDiMuon, kBJpsiDiElectron,
	19	kBPsiPrimeDiMuon, kBPsiPrimeDiElectron, kPiToMu, kKaToMu, kNoDecay, kHadronicD, kOmega, kAll}
	20	Decay_t;
	21
	22	class AliDecayer :
	23	public TObject
	24	{
	25	public:
	26	//
	27	virtual ~AliDecayer(){;}
	28	virtual void Init() =0;
	29	virtual void Decay(Int_t idpart, TLorentzVector* p) =0;
	30	virtual Int_t ImportParticles(TClonesArray *particles) =0;
	31	virtual void SetForceDecay(Decay_t type) =0;
	32	virtual void ForceDecay() =0;
	33	virtual Float_t GetPartialBranchingRatio(Int_t ipart) =0;
	34	virtual Float_t GetLifetime(Int_t kf) =0;
	35	virtual void ReadDecayTable() =0;
	36	ClassDef(AliDecayer,2) // Alice Decayer Base Class
	37	};
	38	#endif
	39
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