MEee2gZ2qq.h

// -*- C++ -*-
//
// MEee2gZ2qq.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_MEee2gZ2qq_H
#define ThePEG_MEee2gZ2qq_H
// This is the declaration of the MEee2gZ2qq class.
 
#include "ThePEG/MatrixElement/ME2to2QCD.h"
 
namespace ThePEG {
 
class MEee2gZ2qq: public ME2to2QCD {
 
public:
 
  MEee2gZ2qq();
 
public:
 
  virtual unsigned int orderInAlphaS() const;
 
  virtual unsigned int orderInAlphaEW() const;
 
  virtual double me2() const;
 
  virtual void getDiagrams() const;
 
  virtual Selector<const ColourLines *>
  colourGeometries(tcDiagPtr diag) const;
 
  virtual Selector<DiagramIndex> diagrams(const DiagramVector & dv) const;
 
  virtual Energy2 scale() 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;
 
  virtual void doinit();
 
protected:
 
  vector<double> coefs;
 
  Energy2 mZ2;
 
  Energy2 GZ2;
 
  mutable double lastCont;
 
  mutable double lastBW;
 
private:
 
  static ClassDescription<MEee2gZ2qq> initMEee2gZ2qq;
 
  MEee2gZ2qq & operator=(const MEee2gZ2qq &) = delete;
 
};
 
template <>
struct BaseClassTrait<MEee2gZ2qq,1>: public ClassTraitsType {
  typedef ME2to2QCD NthBase;
};
 
template <>
struct ClassTraits<MEee2gZ2qq>: public ClassTraitsBase<MEee2gZ2qq> {
  static string className() { return "ThePEG::MEee2gZ2qq"; }
  static string library() { return "MEee2gZ2qq.so"; }
};
 
}
 
#endif /* ThePEG_MEee2gZ2qq_H */