PndPythia6Direct.h

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//****************************************************************************
//*                   This file is part of PandaRoot.                        *
//*                                                                          *
//*            PandaRoot is distributed under the terms of the               *
//*              GNU General Public License (GPL) version 3,                 *
//*                 copied verbatim in the file "LICENSE".                   *
//*                                                                          *
//*  Copyright (C) 2006 - 2024 FAIR GmbH and copyright holders of PandaRoot  *
//*     The copyright holders are listed in the file "COPYRIGHTHOLDERS".     *
//*               The authors are listed in the file "AUTHORS".              *
//****************************************************************************

#ifndef PNDP6DIRECT_H
#define PNDP6DIRECT_H 1

#include "TROOT.h"
#include "PndTargetGenerator.h"

#ifdef __CINT__
#define _DLFCN_H_
#define _DLFCN_H
#endif

#include "TPythia6.h"
#include "TMCParticle.h"
class FairPrimaryGenerator;

class PndPythia6Direct : public PndTargetGenerator {
 public:
  PndPythia6Direct();

  virtual ~PndPythia6Direct();

  Bool_t ReadEvent(FairPrimaryGenerator *);
  void Print(); 

  virtual Bool_t Init(); 

  void SetMom(Double_t mom) { fMom = mom; };
  void SetStoreTree(Bool_t store = true) { fStoreTree = store; };
  inline void SetVerbose(int v = 1) { fVerbose = v; };
  void SetPandaDefaults();
  void UsePandaDefaults(bool u = true) { fUsePandaDefaults = u; };
  TPythia6 *GetTPythia6() { return fPythia; };

 private:
  TPythia6 *fPythia;           
  TClonesArray *fParticleList; 
  TMCParticle *fParticle;

 protected:
  Double_t fMom;   // pbar momentum
  bool fStoreTree; // flag if we sore also non-final state particles
  bool fUsePandaDefaults; // flag to load some default setting
  int fVerbose;    
  ClassDef(PndPythia6Direct, 1);
};

#endif /* !PNDP6DIRECT_H */