ShowerVariation.h

// -*- C++ -*-
//
// ShowerVariation.h is a part of Herwig - A multi-purpose Monte Carlo event generator
// Copyright (C) 2002-2019 The Herwig Collaboration
//
// Herwig is licenced under version 3 of the GPL, see COPYING for details.
// Please respect the MCnet academic guidelines, see GUIDELINES for details.
//
#ifndef HERWIG_ShowerVariation_H
#define HERWIG_ShowerVariation_H
 
#include "ThePEG/Persistency/PersistentOStream.h"
#include "ThePEG/Persistency/PersistentIStream.h"
 
namespace Herwig {
 
using namespace ThePEG;
 
struct ShowerVariation {
  
  ShowerVariation() : renormalizationScaleFactor(1.0),
                      factorizationScaleFactor(1.0),
                      firstInteraction(true),
                      secondaryInteractions(false) {}
  
  double renormalizationScaleFactor;
  
  double factorizationScaleFactor;
  
  bool firstInteraction;
  
  bool secondaryInteractions;
  
  string fromInFile(const string&);
  
  void put(PersistentOStream& os) const;
  
  void get(PersistentIStream& is);
  
};
 
inline PersistentOStream& operator<<(PersistentOStream& os, const ShowerVariation& var) {
  var.put(os); return os;
} 
 
inline PersistentIStream& operator>>(PersistentIStream& is, ShowerVariation& var) {
  var.get(is); return is;
} 
 
}
#endif /* HERWIG_ShowerVariation_H */