Small fix Sarah
[u/mrichter/AliRoot.git] / EVGEN / AliGenExtFile.h
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f87cfe57 1#ifndef ALIGENEXTFILE_H
2#define ALIGENEXTFILE_H
3da30618 3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
7
f87cfe57 8
4f23c932 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.
675e9664 11// Author: andreas.morsch@cern.ch
f87cfe57 12
380956c5 13#include "AliGenMC.h"
4a33c50d 14class AliGenReader;
15
a48e3376 16
675e9664 17class TTree;
693caace 18
380956c5 19class AliGenExtFile : public AliGenMC
693caace 20{
f87cfe57 21 public:
22 AliGenExtFile();
23 AliGenExtFile(Int_t npart);
93a2041b 24 virtual ~AliGenExtFile();
f87cfe57 25 // Initialise
a48e3376 26 virtual void Init();
f87cfe57 27 // generate event
28 virtual void Generate();
a48e3376 29 void SetReader(AliGenReader* reader) {fReader = reader;}
9d188d33 30 void SetStartEvent(Int_t startEvent) {fStartEvent = startEvent;}
2c354237 31 protected:
32 void CdEventFile();
a48e3376 33 const Text_t *fFileName; //! File to read from
34 AliGenReader *fReader; //! Reader to read the file
9d188d33 35 Int_t fStartEvent; //! Start event number
93a2041b 36
37 private:
38 AliGenExtFile(const AliGenExtFile &ext);
39 AliGenExtFile & operator=(const AliGenExtFile & rhs);
f87cfe57 40
41 ClassDef(AliGenExtFile,1) //Generate particles from external file
693caace 42};
43#endif
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