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Herwig  7.1.5
HardScaleProfile.h
1 // -*- C++ -*-
2 //
3 // HardScaleProfile.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_HardScaleProfile_H
10 #define Herwig_HardScaleProfile_H
11 //
12 // This is the declaration of the HardScaleProfile class.
13 //
14 
15 #include "ThePEG/Interface/Interfaced.h"
16 
17 namespace Herwig {
18 
19 using namespace ThePEG;
20 
30 
31 public:
32 
39 
43  virtual ~HardScaleProfile();
45 
46 public:
47 
51  virtual double hardScaleProfile(Energy hard, Energy soft) const;
52 
57  virtual bool unrestrictedPhasespace() const;
58 
59 public:
60 
67  void persistentOutput(PersistentOStream & os) const;
68 
74  void persistentInput(PersistentIStream & is, int version);
76 
83  static void Init();
84 
85 protected:
86 
93  virtual IBPtr clone() const;
94 
99  virtual IBPtr fullclone() const;
101 
102 
103 // If needed, insert declarations of virtual function defined in the
104 // InterfacedBase class here (using ThePEG-interfaced-decl in Emacs).
105 
106 protected:
107 
112  theta = 0,
114  resummation = 1,
116  hfact = 2
118  };
119 
125 
132 
137 
138 private:
139 
144  HardScaleProfile & operator=(const HardScaleProfile &) = delete;
145 
146 };
147 
148 }
149 
150 #endif /* Herwig_HardScaleProfile_H */
ThePEG::Ptr< InterfacedBase >::pointer IBPtr
double theProfileRho
A dimensionless width parameter setting the smearing size relative to the hard scale; this may have d...
HardScaleProfile is the base class for profile scales. A few standard choices are provided by this im...
int theProfileType
The profile type to be used.
-*- C++ -*-
ProfileTypes
Enumerate the possible profiles.
Energy theFixedHardScale
A fixed hard scale to be used instead of the hard scale decided for the process in question...