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

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

/* $Id$ */


// Event generator that can read events from a files.
// The reading is performed by a realisation of AliGenReader specific to the file format.
// Author: andreas.morsch@cern.ch

#include "AliGenMC.h"
class AliGenReader;


class TTree;

class AliGenExtFile : public AliGenMC
{
 public:
    AliGenExtFile();
    AliGenExtFile(Int_t npart);
     virtual ~AliGenExtFile();
    // Initialise 
    virtual void Init();
    // generate event
    virtual void Generate();
    void SetReader(AliGenReader* reader) {fReader = reader;}
    void SetStartEvent(Int_t startEvent) {fStartEvent = startEvent;}
 protected:
    void CdEventFile();
    const Text_t     *fFileName;      //! File to read from
    AliGenReader     *fReader;        //! Reader to read the file
    Int_t  fStartEvent; //! Start event number

 private:
    AliGenExtFile(const AliGenExtFile &ext);
    AliGenExtFile & operator=(const AliGenExtFile & rhs);
    
  ClassDef(AliGenExtFile,1) //Generate particles from external file
};
#endif
Commit	Line	Data
	1	#ifndef ALIGENEXTFILE_H
	2	#define ALIGENEXTFILE_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
	9	// Event generator that can read events from a files.
	10	// The reading is performed by a realisation of AliGenReader specific to the file format.
	11	// Author: andreas.morsch@cern.ch
	12
	13	#include "AliGenMC.h"
	14	class AliGenReader;
	15
	16
	17	class TTree;
	18
	19	class AliGenExtFile : public AliGenMC
	20	{
	21	public:
	22	AliGenExtFile();
	23	AliGenExtFile(Int_t npart);
	24	virtual ~AliGenExtFile();
	25	// Initialise
	26	virtual void Init();
	27	// generate event
	28	virtual void Generate();
	29	void SetReader(AliGenReader* reader) {fReader = reader;}
	30	void SetStartEvent(Int_t startEvent) {fStartEvent = startEvent;}
	31	protected:
	32	void CdEventFile();
	33	const Text_t *fFileName; //! File to read from
	34	AliGenReader *fReader; //! Reader to read the file
	35	Int_t fStartEvent; //! Start event number
	36
	37	private:
	38	AliGenExtFile(const AliGenExtFile &ext);
	39	AliGenExtFile & operator=(const AliGenExtFile & rhs);
	40
	41	ClassDef(AliGenExtFile,1) //Generate particles from external file
	42	};
	43	#endif
	44
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