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Herwig  7.1.5
SMFFGVertex.h
1 // -*- C++ -*-
2 //
3 // SMFFGVertex.h is a part of Herwig - A multi-purpose Monte Carlo event generator
4 // Copyright (C) 2002-2017 The Herwig Collaboration
5 //
6 // Herwig is licenced under version 3 of the GPL, see COPYING for details.
7 // Please respect the MCnet academic guidelines, see GUIDELINES for details.
8 //
9 #ifndef HERWIG_SMFFGVertex_H
10 #define HERWIG_SMFFGVertex_H
11 //
12 // This is the declaration of the SMFFGVertex class.
13 //
14 #include "ThePEG/Helicity/Vertex/Vector/FFVVertex.h"
15 #include "ThePEG/StandardModel/StandardModelBase.fh"
16 
17 namespace Herwig {
18 using namespace ThePEG;
19 
27 class SMFFGVertex: public FFVVertex {
28 
29 public:
30 
34  SMFFGVertex();
35 
43  virtual void setCoupling(Energy2 q2,tcPDPtr part1,tcPDPtr part2,tcPDPtr part3);
44 
45 public:
46 
50  static void Init();
51 
52 protected:
53 
60  virtual IBPtr clone() const {return new_ptr(*this);}
61 
66  virtual IBPtr fullclone() const {return new_ptr(*this);}
68 
69 protected:
70 
78  virtual void doinit();
80 
81 private:
82 
87 
91  SMFFGVertex & operator=(const SMFFGVertex &) = delete;
92 
93 private:
94 
103 
107  Energy2 _q2last;
109 };
110 }
111 
112 
113 namespace ThePEG {
114 
121 template <>
122 struct BaseClassTrait<Herwig::SMFFGVertex,1> {
124  typedef ThePEG::Helicity::FFVVertex NthBase;
125 };
126 
131 template <>
132 struct ClassTraits<Herwig::SMFFGVertex>
133  : public ClassTraitsBase<Herwig::SMFFGVertex> {
134 
138  static string className() { return "Herwig::SMFFGVertex"; }
139 
140 };
141 
144 }
145 
146 #endif /* HERWIG_SMFFGVertex_H */
Energy2 _q2last
The scale at which the coupling was last evaluated.
Definition: SMFFGVertex.h:107
std::complex< double > Complex
ThePEG::Ptr< InterfacedBase >::pointer IBPtr
Complex _couplast
Storage of the couplings.
Definition: SMFFGVertex.h:102
ThePEG::Ptr< ParticleData >::transient_const_pointer tcPDPtr
static NoPIOClassDescription< SMFFGVertex > initSMFFGVertex
Describe a concrete class with persistent data.
Definition: SMFFGVertex.h:86
virtual IBPtr clone() const
Make a simple clone of this object.
Definition: SMFFGVertex.h:60
virtual IBPtr fullclone() const
Make a clone of this object, possibly modifying the cloned object to make it sane.
Definition: SMFFGVertex.h:66
This is the implementation of the Standard Model quark-antiquark gluon vertex.
Definition: SMFFGVertex.h:27
-*- C++ -*-