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ThePEG
2.2.1
MatrixElement
MENCDIS.h
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// -*- C++ -*-
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//
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// MENCDIS.h is a part of ThePEG - Toolkit for HEP Event Generation
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// Copyright (C) 1999-2019 Leif Lonnblad
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//
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// ThePEG 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 ThePEG_MENCDIS_H
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#define ThePEG_MENCDIS_H
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// This is the declaration of the MENCDIS class.
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#include "ThePEG/MatrixElement/ME2to2QCD.h"
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// #include "MENCDIS.fh"
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// #include "MENCDIS.xh"
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namespace
ThePEG
{
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class
MENCDIS
:
public
ME2to2QCD
{
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public
:
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MENCDIS
();
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MENCDIS
(
const
MENCDIS
&);
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virtual
~MENCDIS
();
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public
:
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virtual
unsigned
int
orderInAlphaS
()
const
;
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virtual
unsigned
int
orderInAlphaEW
()
const
;
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virtual
double
me2
()
const
;
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virtual
void
getDiagrams
()
const
;
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virtual
Selector<const ColourLines *>
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colourGeometries
(tcDiagPtr diag)
const
;
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virtual
Selector<DiagramIndex>
diagrams
(
const
DiagramVector
& dv)
const
;
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virtual
Energy2
scale
()
const
;
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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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virtual
void
doinit
();
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protected
:
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Energy2
mZ2
;
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mutable
double
lastG
;
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mutable
double
lastZ
;
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private
:
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static
ClassDescription<MENCDIS>
initMENCDIS
;
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MENCDIS
&
operator=
(
const
MENCDIS
&) =
delete
;
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};
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template
<>
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struct
BaseClassTrait
<
MENCDIS
,1>:
public
ClassTraitsType
{
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typedef
ME2to2QCD
NthBase;
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};
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template
<>
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struct
ClassTraits
<MENCDIS>:
public
ClassTraitsBase
<MENCDIS> {
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static
string
className() {
return
"ThePEG::MENCDIS"
; }
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static
string
library() {
return
"MENCDIS.so"
; }
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};
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}
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#endif
/* ThePEG_MENCDIS_H */
ThePEG::PersistentIStream
PersistentIStream is used to read persistent objects from a stream where they were previously written...
Definition:
PersistentIStream.h:48
ThePEG::MEBase::diagrams
const DiagramVector & diagrams() const
Return all possible diagrams.
Definition:
MEBase.h:284
ThePEG::MENCDIS::lastZ
double lastZ
The last Z0 term to be used to select primary diagram.
Definition:
MENCDIS.h:173
ThePEG::MENCDIS::doinit
virtual void doinit()
Initialize this object after the setup phase before saving an EventGenerator to disk.
ThePEG::MENCDIS::~MENCDIS
virtual ~MENCDIS()
Destructor.
ThePEG::ClassTraitsType
ClassTraitsType is an empty, non-polymorphic, base class.
Definition:
ClassTraits.h:30
ThePEG::ClassDescription
A concreate implementation of ClassDescriptionBase describing a concrete class with persistent data...
Definition:
ClassDescription.h:339
ThePEG::PersistentOStream
PersistentOStream is used to write objects persistently to a stream from which they can be read in ag...
Definition:
PersistentOStream.h:51
ThePEG::MENCDIS::Init
static void Init()
Standard Init function used to initialize the interface.
ThePEG
This is the main namespace within which all identifiers in ThePEG are declared.
Definition:
FactoryBase.h:28
ThePEG::MENCDIS::lastG
double lastG
The last gamma term to be used to select primary diagram.
Definition:
MENCDIS.h:168
ThePEG::MENCDIS::mZ2
Energy2 mZ2
The squared mass of the Z0.
Definition:
MENCDIS.h:163
ThePEG::MENCDIS::fullclone
virtual IBPtr fullclone() const
Make a clone of this object, possibly modifying the cloned object to make it sane.
ThePEG::ME2to2QCD
The ME2to2QCD class inherits from the ME2to2Base class and can be used as a sub class for all QCD 2 ...
Definition:
ME2to2QCD.h:28
ThePEG::MENCDIS::operator=
MENCDIS & operator=(const MENCDIS &)=delete
Private and non-existent assignment operator.
ThePEG::MENCDIS::orderInAlphaEW
virtual unsigned int orderInAlphaEW() const
Return the order in in which this matrix element is given.
ThePEG::Pointer::RCPtr
RCPtr is a reference counted (smart) pointer.
Definition:
RCPtr.h:60
ThePEG::MENCDIS::scale
virtual Energy2 scale() const
Return the scale associated with the last set phase space point.
ThePEG::MENCDIS::persistentOutput
void persistentOutput(PersistentOStream &os) const
Function used to write out object persistently.
ThePEG::MENCDIS::persistentInput
void persistentInput(PersistentIStream &is, int version)
Function used to read in object persistently.
ThePEG::MENCDIS::orderInAlphaS
virtual unsigned int orderInAlphaS() const
Return the order in in which this matrix element is given.
ThePEG::MENCDIS::colourGeometries
virtual Selector< const ColourLines * > colourGeometries(tcDiagPtr diag) const
Return a Selector with possible colour geometries for the selected diagram weighted by their relative...
ThePEG::Selector
Selector is a templated class for storing objects associated with probabilities in a way such that...
Definition:
Selector.h:46
ThePEG::MENCDIS::MENCDIS
MENCDIS()
Default constructor.
ThePEG::MEBase::DiagramVector
vector< DiagPtr > DiagramVector
A vector of pointers to DiagramBase objects.
Definition:
MEBase.h:77
ThePEG::MENCDIS::me2
virtual double me2() const
The matrix element for the kinematical configuration previously provided by the last call to setKinem...
ThePEG::ClassTraits
The default concrete implementation of ClassTraitsBase.
Definition:
ClassTraits.h:134
ThePEG::MENCDIS::clone
virtual IBPtr clone() const
Make a simple clone of this object.
ThePEG::MENCDIS
The MENCDIS class implements the matrix element.
Definition:
MENCDIS.h:30
ThePEG::Qty< 0, 2, 0 >
ThePEG::MENCDIS::initMENCDIS
static ClassDescription< MENCDIS > initMENCDIS
Describe a concrete class with persistent data.
Definition:
MENCDIS.h:180
ThePEG::MENCDIS::getDiagrams
virtual void getDiagrams() const
Add all possible diagrams with the add() function.
ThePEG::BaseClassTrait
BaseClassTraits describes the base classes of the templated class.
Definition:
ClassTraits.h:156
ThePEG::ClassTraitsBase
The templated ClassTraitsBase class defines a set of default information about classes used by ThePEG...
Definition:
ClassTraits.h:52
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