MadGraphOneCut.h

// -*- C++ -*-
//
// MadGraphOneCut.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_MadGraphOneCut_H
#define THEPEG_MadGraphOneCut_H
//
// This is the declaration of the MadGraphOneCut class.
//
 
#include "ThePEG/Cuts/OneCutBase.h"
 
namespace ThePEG {
 
class MadGraphOneCut: public OneCutBase {
 
public:
 
  enum class Cut {
    PT,  
    ETA, 
    XPT  
  };
 
  enum class P {
    JET, 
    LEP, 
    PHO, 
    BOT  
  };
 
public:
 
  MadGraphOneCut() : cutType(Cut::PT), particleType(P::JET), theCut(0.0) {}
 
  MadGraphOneCut(Cut t, P p, double c)
    : cutType(t), particleType(p), theCut(c) {}
 
public:
 
  virtual Energy minKT(tcPDPtr p) const;
 
  virtual double minEta(tcPDPtr p) const;
 
  virtual double maxEta(tcPDPtr p) const;
 
  virtual Energy minMaxKT(tcPDPtr p) const;
 
  virtual bool passCuts(tcCutsPtr parent,
                        tcPDPtr ptype, LorentzMomentum p) const;
 
protected:
 
  bool checkType(tcPDPtr p) const;
 
public:
 
  void persistentOutput(PersistentOStream & os) const;
 
  void persistentInput(PersistentIStream & is, int version);
 
  static void Init();
 
protected:
 
  virtual IBPtr clone() const;
 
  virtual IBPtr fullclone() const;
 
private:
 
  Cut cutType;
 
  P particleType;
 
  double theCut;
 
private:
 
  static ClassDescription<MadGraphOneCut> initMadGraphOneCut;
 
  MadGraphOneCut & operator=(const MadGraphOneCut &) = delete;
 
};
 
}
 
#include "ThePEG/Utilities/ClassTraits.h"
 
namespace ThePEG {
 
template <>
struct BaseClassTrait<MadGraphOneCut,1> {
  typedef OneCutBase NthBase;
};
 
template <>
struct ClassTraits<MadGraphOneCut>
  : public ClassTraitsBase<MadGraphOneCut> {
  static string className() { return "ThePEG::MadGraphOneCut"; }
  static string library() { return "MadGraphReader.so"; }
};
 
}
 
#endif /* THEPEG_MadGraphOneCut_H */