FairShieldGenerator.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"                       *
 ********************************************************************************/
// -------------------------------------------------------------------------
// -----                FairShieldGenerator header file                 -----
// -----                Created 15/09/06 by V. Friese                  -----
// -------------------------------------------------------------------------

#ifndef FAIRSHIELDGENERATOR_H
#define FAIRSHIELDGENERATOR_H 1

#include "FairGenerator.h"   // for FairGenerator

#include <Rtypes.h>    // for FairShieldGenerator::Class, etc
#include <TString.h>   // for TString
#include <iosfwd>      // for ifstream
#include <map>         // for map

class TDatabasePDG;
class FairPrimaryGenerator;
class FairIon;

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

    FairShieldGenerator(const char* fileName);

    virtual ~FairShieldGenerator();

    virtual Bool_t ReadEvent(FairPrimaryGenerator* primGen);

  private:
    std::ifstream* fInputFile;   
    const Char_t* fFileName;     
    TDatabasePDG* fPDG;          

    void CloseInput();

    Int_t RegisterIons();

    std::map<TString, FairIon*> fIonMap;   

    FairShieldGenerator(const FairShieldGenerator&);
    FairShieldGenerator& operator=(const FairShieldGenerator&);

    ClassDef(FairShieldGenerator, 1);
};

#endif