ThePEG  1.8.0
ReweightMinPT.h
1 // -*- C++ -*-
2 //
3 // ReweightMinPT.h is a part of ThePEG - Toolkit for HEP Event Generation
4 // Copyright (C) 1999-2011 Leif Lonnblad
5 //
6 // ThePEG is licenced under version 2 of the GPL, see COPYING for details.
7 // Please respect the MCnet academic guidelines, see GUIDELINES for details.
8 //
9 #ifndef ThePEG_ReweightMinPT_H
10 #define ThePEG_ReweightMinPT_H
11 // This is the declaration of the ReweightMinPT class.
12 
13 #include "ThePEG/MatrixElement/ReweightBase.h"
14 
15 namespace ThePEG {
16 
24 class ReweightMinPT: public ReweightBase {
25 
26 public:
27 
34  : power(4.0), scale(50.0*GeV) {}
36 
37 public:
38 
43  virtual double weight() const;
44 
45 public:
46 
53  void persistentOutput(PersistentOStream & os) const;
54 
60  void persistentInput(PersistentIStream & is, int version);
62 
66  static void Init();
67 
68 protected:
69 
76  virtual IBPtr clone() const;
77 
82  virtual IBPtr fullclone() const;
84 
85 private:
86 
90  double power;
91 
96 
97 private:
98 
103 
108 
109 };
110 
111 }
112 
113 
114 namespace ThePEG {
115 
120 template <>
121 struct BaseClassTrait<ReweightMinPT,1>: public ClassTraitsType {
123  typedef ReweightBase NthBase;
124 };
125 
128 template <>
129 struct ClassTraits<ReweightMinPT>: public ClassTraitsBase<ReweightMinPT> {
131  static string className() { return "ThePEG::ReweightMinPT"; }
135  static string library() { return "ReweightMinPT.so"; }
136 };
137 
140 }
141 
142 #endif /* ThePEG_ReweightMinPT_H */