HIHepMCFile.h

// -*- C++ -*-
//
// HIHepMCFile.h is a part of ThePEG - Toolkit for HEP Event Generation
// Copyright (C) 1999-2019 Leif Lonnblad
//
// ThePEG is licenced under version 3 of the GPL, see COPYING for details.
// Please respect the MCnet academic guidelines, see GUIDELINES for details.
//
#ifndef THEPEG_HIHepMCFile_H
#define THEPEG_HIHepMCFile_H
//
// This is the declaration of the HIHepMCFile class.
//
#include <iostream>
#include <fstream>
#include <config.h>
#include "ThePEG/Handlers/AnalysisHandler.h"
#include "ThePEG/Repository/CurrentGenerator.h"
#include "ThePEG/Repository/EventGenerator.h"
#include "ThePEG/Config/HepMCHelper.h"

namespace ThePEG {

class HIHepMCFile: public AnalysisHandler {

public:

  HIHepMCFile();

  HIHepMCFile(const HIHepMCFile &);

public:

  virtual void analyze(tEventPtr event, long ieve, int loop, int state);

public:

  void persistentOutput(PersistentOStream & os) const;

  void persistentInput(PersistentIStream & is, int version);

  static void Init();

protected:

  virtual IBPtr clone() const;

  virtual IBPtr fullclone() const;

protected:

   virtual void doinitrun();

  virtual void dofinish();

private:

  static ClassDescription<HIHepMCFile> initHIHepMCFile;

  HIHepMCFile & operator=(const HIHepMCFile &) = delete;

private:

  long _eventNumber;

  int _format;

  string _filename;

#ifdef HAVE_HEPMC_ROOTIO

  string _ttreename;

  string _tbranchname;

#endif

#ifdef HAVE_HEPMC3
  HepMC::Writer *_hepmcio;
#else
  HepMC::IO_BaseClass *_hepmcio;
#endif

  ofstream _hepmcdump;

  int _unitchoice;

  unsigned int _geneventPrecision;
};

}

#include "ThePEG/Utilities/ClassTraits.h"

namespace ThePEG {

template <>
struct BaseClassTrait<HIHepMCFile,1> {
  typedef AnalysisHandler NthBase;
};

template <>
struct ClassTraits<HIHepMCFile>
  : public ClassTraitsBase<HIHepMCFile> {
  static string className() { return "ThePEG::HIHepMCFile"; }
  static string library() { return "HepMCAnalysis.so"; }
};

}

#endif /* THEPEG_HIHepMCFile_H */