FairEvtGenGenerator.h

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/********************************************************************************
 *    Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH    *
 *                                                                              *
 *              This software is distributed under the terms of the             *
 *              GNU Lesser General Public Licence (LGPL) version 3,             *
 *                  copied verbatim in the file "LICENSE"                       *
 ********************************************************************************/
// -------------------------------------------------------------------------
// -----                FairEvtGenGenerator header file                 -----
// -----          Created 09/10/06  by S. Spataro                      -----
// -------------------------------------------------------------------------

#ifndef FAIR_EVTGENGENERATOR_H
#define FAIR_EVTGENGENERATOR_H

#include "FairGenerator.h"   // for FairGenerator

#include <Rtypes.h>   // for FairEvtGenGenerator::Class, etc
#include <stdio.h>    // for FILE

class FairPrimaryGenerator;
class TF1;

class FairEvtGenGenerator : public FairGenerator
{
  public:
    FairEvtGenGenerator();

    FairEvtGenGenerator(const char* fileName);

    FairEvtGenGenerator(const char* fileName, Double_t Rsigma, TF1* DensityFunction);

    virtual ~FairEvtGenGenerator();

    virtual Bool_t ReadEvent(FairPrimaryGenerator* primGen);

  private:
    // ifstream* fInputFile;             //! Input file stream
    const Char_t* fFileName;   
    FILE* fInputFile;          

    void CloseInput();

    int fGasmode;
    double fRsigma;

    // TDatabasePDG *fPDG; //!
    TF1* fDensityFunction;

    FairEvtGenGenerator(const FairEvtGenGenerator&);
    FairEvtGenGenerator& operator=(const FairEvtGenGenerator&);

    ClassDef(FairEvtGenGenerator, 1);
};

#endif