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Herwig 7.3.0
IFMassiveTildeKinematics.h
1// -*- C++ -*-
2//
3// IFMassiveTildeKinematics.h is a part of Herwig - A multi-purpose Monte Carlo event generator
4// Copyright (C) 2002-2019 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_IFMassiveTildeKinematics_H
10#define HERWIG_IFMassiveTildeKinematics_H
11//
12// This is the declaration of the IFMassiveTildeKinematics class.
13//
14
15#include "Herwig/MatrixElement/Matchbox/Phasespace/TildeKinematics.h"
16
17namespace Herwig {
18
19using namespace ThePEG;
20
30
31public:
32
41 virtual bool doMap();
42
46 virtual Energy lastPt() const;
47
51 virtual Energy lastPt(Lorentz5Momentum,Lorentz5Momentum,Lorentz5Momentum) const ;
52
56 virtual pair<double,double> zBounds(Energy pt, Energy hardPt ) const;
57
61 virtual double lastZ() const;
62
63public:
64
72
78 void persistentInput(PersistentIStream & is, int version);
80
87 static void Init();
88
89protected:
90
97 virtual IBPtr clone() const;
98
103 virtual IBPtr fullclone() const;
105
106
107// If needed, insert declarations of virtual function defined in the
108// InterfacedBase class here (using ThePEG-interfaced-decl in Emacs).
109
110
111private:
112
118
119};
120
121}
122
123#endif /* HERWIG_IFMassiveTildeKinematics_H */
IFMassiveTildeKinematics implements the 'tilde' kinematics for a initial-final subtraction dipole.
static void Init()
The standard Init function used to initialize the interfaces.
virtual Energy lastPt() const
Return the pt associated to the last merged splitting.
void persistentOutput(PersistentOStream &os) const
Function used to write out object persistently.
virtual pair< double, double > zBounds(Energy pt, Energy hardPt) const
Given a pt, return the boundaries on z.
virtual bool doMap()
Perform the mapping to the tilde kinematics for the last selected process and store all dimensionless...
IFMassiveTildeKinematics & operator=(const IFMassiveTildeKinematics &)=delete
The assignment operator is private and must never be called.
virtual double lastZ() const
Return the momentum fraction associated to the last splitting.
virtual Energy lastPt(Lorentz5Momentum, Lorentz5Momentum, Lorentz5Momentum) const
Return the pt associated to emitter emission and sppectator momentum.
virtual IBPtr clone() const
Make a simple clone of this object.
virtual IBPtr fullclone() const
Make a clone of this object, possibly modifying the cloned object to make it sane.
void persistentInput(PersistentIStream &is, int version)
Function used to read in object persistently.
TildeKinematics is the base class for the 'tilde' kinematics being used for subtraction terms in the ...
-*- C++ -*-
ThePEG::Ptr< InterfacedBase >::pointer IBPtr