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Herwig
7.3.0
MatrixElement
Matchbox
Scales
MatchboxHtScale.h
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// -*- C++ -*-
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//
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// MatchboxHtScale.h is a part of Herwig - A multi-purpose Monte Carlo event generator
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// Copyright (C) 2002-2019 The Herwig Collaboration
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//
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// Herwig is licenced under version 3 of the GPL, see COPYING for details.
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// Please respect the MCnet academic guidelines, see GUIDELINES for details.
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//
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#ifndef Herwig_MatchboxHtScale_H
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#define Herwig_MatchboxHtScale_H
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//
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// This is the declaration of the MatchboxHtScale class.
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//
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#include "Herwig/MatrixElement/Matchbox/Utility/MatchboxScaleChoice.h"
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#include "ThePEG/PDT/MatcherBase.h"
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#include "ThePEG/Cuts/JetFinder.h"
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namespace
Herwig
{
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using namespace
ThePEG
;
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class
MatchboxHtScale
:
public
MatchboxScaleChoice
{
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public
:
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MatchboxHtScale
();
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virtual
~MatchboxHtScale
();
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public
:
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virtual
Energy2
renormalizationScale
()
const
;
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virtual
Energy2
factorizationScale
()
const
;
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protected
:
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virtual
void
initWeightFactors
(
const
tcPDVector
&,
const
vector<LorentzMomentum>&,
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const
Ptr<JetFinder>::ptr&)
const
{}
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virtual
double
jetPtWeight
(
const
LorentzMomentum&)
const
{
return
1.; }
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public
:
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void
persistentOutput
(
PersistentOStream
& os)
const
;
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void
persistentInput
(
PersistentIStream
& is,
int
version);
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static
void
Init
();
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protected
:
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virtual
IBPtr
clone
()
const
;
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virtual
IBPtr
fullclone
()
const
;
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private
:
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Ptr<JetFinder>::ptr
theJetFinder
;
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bool
theIncludeMT
;
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double
theHTFactor
;
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137
double
theMTFactor
;
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Energy
theScalePtCut
;
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// If needed, insert declarations of virtual function defined in the
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// InterfacedBase class here (using ThePEG-interfaced-decl in Emacs).
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private
:
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MatchboxHtScale
&
operator=
(
const
MatchboxHtScale
&) =
delete
;
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};
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}
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#endif
/* Herwig_MatchboxHtScale_H */
Herwig::MatchboxHtScale
MatchboxHtScale implements scale choices related to transverse momenta.
Definition:
MatchboxHtScale.h:30
Herwig::MatchboxHtScale::Init
static void Init()
The standard Init function used to initialize the interfaces.
Herwig::MatchboxHtScale::renormalizationScale
virtual Energy2 renormalizationScale() const
Return the renormalization scale.
Herwig::MatchboxHtScale::fullclone
virtual IBPtr fullclone() const
Make a clone of this object, possibly modifying the cloned object to make it sane.
Herwig::MatchboxHtScale::factorizationScale
virtual Energy2 factorizationScale() const
Return the factorization scale.
Herwig::MatchboxHtScale::theHTFactor
double theHTFactor
An ovewrall scaling factor for the jet contribution.
Definition:
MatchboxHtScale.h:132
Herwig::MatchboxHtScale::jetPtWeight
virtual double jetPtWeight(const LorentzMomentum &) const
Return the jet pt weighting factor for the given jet.
Definition:
MatchboxHtScale.h:72
Herwig::MatchboxHtScale::persistentInput
void persistentInput(PersistentIStream &is, int version)
Function used to read in object persistently.
Herwig::MatchboxHtScale::theJetFinder
Ptr< JetFinder >::ptr theJetFinder
Reference to the jet finder.
Definition:
MatchboxHtScale.h:122
Herwig::MatchboxHtScale::initWeightFactors
virtual void initWeightFactors(const tcPDVector &, const vector< LorentzMomentum > &, const Ptr< JetFinder >::ptr &) const
Initialize potential weighting factors for the given final state.
Definition:
MatchboxHtScale.h:66
Herwig::MatchboxHtScale::theMTFactor
double theMTFactor
An ovewrall scaling factor for the non-jet contribution.
Definition:
MatchboxHtScale.h:137
Herwig::MatchboxHtScale::MatchboxHtScale
MatchboxHtScale()
The default constructor.
Herwig::MatchboxHtScale::clone
virtual IBPtr clone() const
Make a simple clone of this object.
Herwig::MatchboxHtScale::theScalePtCut
Energy theScalePtCut
We define jets as clustered objects with a minimum pT.
Definition:
MatchboxHtScale.h:142
Herwig::MatchboxHtScale::operator=
MatchboxHtScale & operator=(const MatchboxHtScale &)=delete
The assignment operator is private and must never be called.
Herwig::MatchboxHtScale::~MatchboxHtScale
virtual ~MatchboxHtScale()
The destructor.
Herwig::MatchboxHtScale::theIncludeMT
bool theIncludeMT
Include the transverse masses of the non-jet objects.
Definition:
MatchboxHtScale.h:127
Herwig::MatchboxHtScale::persistentOutput
void persistentOutput(PersistentOStream &os) const
Function used to write out object persistently.
Herwig::MatchboxScaleChoice
MatchboxScaleChoice is the base class for scale choices within Matchbox.
Definition:
MatchboxScaleChoice.h:31
ThePEG::PersistentIStream
ThePEG::PersistentOStream
Herwig
-*- C++ -*-
Definition:
BasicConsistency.h:17
ThePEG
ThePEG::IBPtr
ThePEG::Ptr< InterfacedBase >::pointer IBPtr
ThePEG::tcPDVector
vector< tcPDPtr > tcPDVector
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