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

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

/* $Id$ */

#include "AliGenReader.h"


class AliGenReaderCwn : public AliGenReader
{
 public:
    AliGenReaderCwn();
    
    AliGenReaderCwn(const AliGenReaderCwn &reader){;}
    virtual ~AliGenReaderCwn(){;}
    // Initialise 
    virtual void Init();
    // Read
    virtual Int_t NextEvent();
    virtual TParticle*  NextParticle();
    AliGenReaderCwn & operator=(const AliGenReader & rhs){return *this;}
 protected:
    Int_t             fNcurrent;      // points to the next entry
    Int_t             fNparticle;     // particle number in event
    Int_t             fNparticleMax;  // number of particles in event    
    TTree            *fTreeNtuple;    // pointer to the TTree
    //Declaration of leaves types
    Int_t           fNihead;          // Number of entries in integer header  
    Int_t           fIhead[12];       // Integer header
    Int_t           fNrhead;          // Number of entries in float header
    Float_t         fRhead[6];        // Float header
    UInt_t          fIdpart;          // Particle type
    Float_t         fTheta;           // Theta 
    Float_t         fPhi;             // Phi
    Float_t         fP;               // Total momentum
    Float_t         fE;               // Total energy
    ClassDef(AliGenReaderCwn,1) // Read particles from cwn-ntuple
};
#endif
Commit	Line	Data
	1	#ifndef ALIGENREADERCWN_H
	2	#define ALIGENREADERCWN_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	#include "AliGenReader.h"
	9
	10
	11	class AliGenReaderCwn : public AliGenReader
	12	{
	13	public:
	14	AliGenReaderCwn();
	15
	16	AliGenReaderCwn(const AliGenReaderCwn &reader){;}
	17	virtual ~AliGenReaderCwn(){;}
	18	// Initialise
	19	virtual void Init();
	20	// Read
	21	virtual Int_t NextEvent();
	22	virtual TParticle* NextParticle();
	23	AliGenReaderCwn & operator=(const AliGenReader & rhs){return *this;}
	24	protected:
	25	Int_t fNcurrent; // points to the next entry
	26	Int_t fNparticle; // particle number in event
	27	Int_t fNparticleMax; // number of particles in event
	28	TTree *fTreeNtuple; // pointer to the TTree
	29	//Declaration of leaves types
	30	Int_t fNihead; // Number of entries in integer header
	31	Int_t fIhead[12]; // Integer header
	32	Int_t fNrhead; // Number of entries in float header
	33	Float_t fRhead[6]; // Float header
	34	UInt_t fIdpart; // Particle type
	35	Float_t fTheta; // Theta
	36	Float_t fPhi; // Phi
	37	Float_t fP; // Total momentum
	38	Float_t fE; // Total energy
	39	ClassDef(AliGenReaderCwn,1) // Read particles from cwn-ntuple
	40	};
	41	#endif
	42
	43
	44
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	47