InvertedTildeKinematics is the base class for the inverted 'tilde' kinematics being used for subtraction terms in the formalism of Catani and Seymour. More...

#include <InvertedTildeKinematics.h>

Inheritance diagram for Herwig::InvertedTildeKinematics:

[legend]

Public Member Functions
	InvertedTildeKinematics ()
	The default constructor.

Access to kinematic quantities.
const Lorentz5Momentum &	realEmitterMomentum () const
	Return the momentum of the emitter in the real emission process.

const Lorentz5Momentum &	realEmissionMomentum () const
	Return the momentum of the emission in the real emission process.

const Lorentz5Momentum &	realSpectatorMomentum () const
	Return the momentum of the spectator in the real emission process.

const Lorentz5Momentum &	bornEmitterMomentum () const
	Return the momentum of the emitter in the underlying Born process.

const Lorentz5Momentum &	bornSpectatorMomentum () const
	Return the momentum of the spectator in the underlying Born process.

double	emitterX () const
	Return the momentum fraction of the emitter.

double	spectatorX () const
	Return the momentum fraction of the spectator.

const vector< double > &	subtractionParameters () const
	Return the vector of dimensionless variables calculated.

virtual bool	doesTransform () const
	Return true, if this InvertedTildeKinematics object needs to transform all other particles in the process except the emitter, emission and spectator.

virtual Lorentz5Momentum	transform (const Lorentz5Momentum &p) const
	If this InvertedTildeKinematics object needs to transform all other particles in the process except the emitter, emission and spectator, return the transformed momentum.

Energy2	sHat () const
	Return the centre of mass energy for the underlying Born configuration.

Ptr< InvertedTildeKinematics >::ptr	cloneMe () const
	Clone this object.

Public Member Functions inherited from ThePEG::HandlerBaseT< UseRandom >
double	rnd () const

double	rnd (double xu) const

double	rnd (double xl, double xu) const

bool	rndbool () const

bool	rndbool (double p) const

bool	rndbool (double p1, double p2) const

int	rndsign (double p1, double p2, double p3) const

int	rnd2 (double p0, double p1) const

int	rnd3 (double p0, double p1, double p2) const

int	rnd4 (double p0, double p1, double p2, double p3) const

long	irnd (long xu=2) const

long	irnd (long xl, long xu) const

const StandardModelBase &	SM () const

tSMPtr	standardModel () const

Public Member Functions inherited from ThePEG::Interfaced
virtual bool	defaultInit ()

PPtr	getParticle (PID) const

PDPtr	getParticleData (PID) const

bool	used () const

void	useMe () const

tEGPtr	generator () const

void	persistentOutput (PersistentOStream &os) const

void	persistentInput (PersistentIStream &is, int version)

PPtr	getParticle (PID) const

PDPtr	getParticleData (PID) const

bool	used () const

void	useMe () const

tEGPtr	generator () const

Public Member Functions inherited from ThePEG::InterfacedBase
string	fullName () const

string	name () const

string	path () const

string	comment () const

void	setup (istream &is)

void	update ()

void	init ()

virtual bool	preInitialize () const

void	initrun ()

void	finish ()

void	touch ()

void	reset ()

void	clear ()

InitState	state () const

bool	locked () const

bool	touched () const

virtual IBPtr	fullclone () const

void	persistentOutput (PersistentOStream &os) const

void	persistentInput (PersistentIStream &is, int version)

virtual void	debugme () const

void	update ()

void	init ()

virtual bool	preInitialize () const

void	initrun ()

void	finish ()

void	touch ()

void	reset ()

void	clear ()

InitState	state () const

bool	locked () const

bool	touched () const

virtual IBPtr	fullclone () const

Public Member Functions inherited from ThePEG::Base
void	debug () const

virtual void	debugme () const

Public Member Functions inherited from ThePEG::Pointer::ReferenceCounted
CounterType	referenceCount () const

Public Member Functions inherited from ThePEG::Named
	Named (const string &newName=string())

	Named (const Named &)=default

const string &	name () const

bool	operator== (const Named &other) const

bool	operator< (const Named &other) const

Standard Interfaced functions.
Ptr< SubtractionDipole >::tptr	theDipole
	The last dipole this InvertedTildeKinematics has been selected for.

tcStdXCombPtr	theRealXComb
	The XComb object describing the real emission process.

tcStdXCombPtr	theBornXComb
	The XComb object describing the underlying Born process.

Lorentz5Momentum	theRealEmitterMomentum
	The momentum of the emitter in the real emission process.

Lorentz5Momentum	theRealEmissionMomentum
	The momentum of the emission in the real emission process.

Lorentz5Momentum	theRealSpectatorMomentum
	The momentum of the spectator in the real emission process.

double	theJacobian
	Return the single particle phase space weight in units of sHat() for the last selected configuration.

Energy	thePtCut
	The optional cutoff on the emission's transverse momentum.

virtual void	rebind (const TranslationMap &trans)
	Rebind pointer to other Interfaced objects.

virtual IVector	getReferences ()
	Return a vector of all pointers to Interfaced objects used in this object.

InvertedTildeKinematics &	operator= (const InvertedTildeKinematics &)=delete
	The assignment operator is private and must never be called.

Access to process data.
void	prepare (tcStdXCombPtr newRealXComb, tcStdXCombPtr newBornXComb)
	Prepare given a dipole, and XCombs describing the real emission and underlying Born processes, respectively.

tcStdXCombPtr	realXComb () const
	Return the real xcomb.

tcStdXCombPtr	bornXComb () const
	Return the Born xcomb.

void	dipole (Ptr< SubtractionDipole >::tptr dip)
	Set the current dipole.

Ptr< SubtractionDipole >::tptr	dipole ()
	Return the current dipole.

Ptr< SubtractionDipole >::tcptr	dipole () const
	Return the current dipole.

virtual int	nDimRadiation () const
	Return the number of random numbers needed to generate a real emission configuration off the underlying Born configuration.

virtual bool	doMap (const double *)=0
	Perform the mapping of the tilde kinematics for the last selected process and store all dimensionless variables in the subtractionParameters() vector.

void	ptCut (Energy pt)
	Set an optional cutoff on the emission's transverse momentum.

Energy	ptCut () const
	Return the optional cutoff on the emission's transverse momentum.

virtual int	evolutionVariable () const
	Return the random number index corresponding to the evolution variable.

virtual double	evolutionCutoff () const
	Return the cutoff on the evolution random number corresponding to the pt cut.

virtual Energy	lastPt () const =0
	Return the pt associated to the last generated splitting.

virtual double	lastZ () const =0
	Return the momentum fraction associated to the last splitting.

virtual Energy	lastScale () const
	Return the relevant dipole scale.

virtual Energy	ptMax () const =0
	Return the upper bound on pt.

virtual pair< double, double >	zBounds (Energy pt, Energy hardPt=ZERO) const =0
	Given a pt and a hard pt, return the boundaries on z; if the hard pt is zero, ptMax() will be used.

virtual pair< Energy, double >	generatePtZ (double &jac, const double r, double power=1., vector< double > values=NULL) const
	Generate pt and z.

double	jacobian () const
	Return the single particle phase space weight in units of sHat() for the last selected configuration.

cPDPtr	realEmitterData () const
	Return the particle type of the emitter in the real emission process.

cPDPtr	realEmissionData () const
	Return the particle type of the emission in the real emission process.

cPDPtr	realSpectatorData () const
	Return the particle type of the spectator in the real emission process.

cPDPtr	bornEmitterData () const
	Return the particle type of the emitter in the underlying Born process.

cPDPtr	bornSpectatorData () const
	Return the particle type of the spectator in the underlying Born process.

Lorentz5Momentum &	realEmitterMomentum ()
	Access the momentum of the emitter in the real emission process.

Lorentz5Momentum &	realEmissionMomentum ()
	Access the momentum of the emission in the real emission process.

Lorentz5Momentum &	realSpectatorMomentum ()
	Access the momentum of the spectator in the real emission process.

vector< double > &	subtractionParameters ()
	Access the vector of dimensionless variables calculated.

void	jacobian (double w)
	Set the single particle phase space weight in units of sHat() for the last selected configuration.

Lorentz5Momentum	getKt (const Lorentz5Momentum &p1, const Lorentz5Momentum &p2, Energy pt, double phi, bool spacelike=false) const
	Calculate a transverse momentum for the given momenta, invariant pt and azimuth.

Functions used by the persistent I/O system.
void	persistentOutput (PersistentOStream &os) const
	Function used to write out object persistently.

void	persistentInput (PersistentIStream &is, int version)
	Function used to read in object persistently.

static void	Init ()
	The standard Init function used to initialize the interfaces.

Additional Inherited Members
Public Types inherited from ThePEG::InterfacedBase
enum	InitState

Public Types inherited from ThePEG::Pointer::ReferenceCounted
typedef unsigned int	CounterType

Static Public Member Functions inherited from ThePEG::HandlerBase
static void	Init ()

Static Public Member Functions inherited from ThePEG::Interfaced
static void	Init ()

Static Public Member Functions inherited from ThePEG::InterfacedBase
static void	Init ()

Static Public Member Functions inherited from ThePEG::Base
static void	Init ()

Public Attributes inherited from ThePEG::InterfacedBase
	initializing

	uninitialized

	initialized

	runready

Public Attributes inherited from ThePEG::Pointer::ReferenceCounted
const unsigned long	uniqueId

Protected Member Functions inherited from ThePEG::Interfaced
void	reporeg (IBPtr object, string name) const

bool	setDefaultReference (PtrT &ptr, string classname, string objectname)

	Interfaced (const string &newName)

	Interfaced (const Interfaced &i)

void	setGenerator (tEGPtr generator)

Protected Member Functions inherited from ThePEG::InterfacedBase
virtual void	readSetup (istream &is)

virtual void	doupdate ()

virtual void	doinit ()

virtual void	doinitrun ()

virtual void	dofinish ()

virtual IVector	getReferences ()

virtual void	rebind (const TranslationMap &)

virtual IBPtr	clone () const=0

	InterfacedBase (string newName)

	InterfacedBase (const InterfacedBase &i)

virtual void	readSetup (istream &is)

virtual void	doupdate ()

virtual void	doinit ()

virtual void	doinitrun ()

virtual void	dofinish ()

virtual IVector	getReferences ()

virtual void	rebind (const TranslationMap &)

Protected Member Functions inherited from ThePEG::Pointer::ReferenceCounted
	ReferenceCounted (const ReferenceCounted &)

ReferenceCounted &	operator= (const ReferenceCounted &)

Protected Member Functions inherited from ThePEG::Named
const Named &	operator= (const Named &other)

const string &	name (const string &newName)

Static Protected Member Functions inherited from ThePEG::Interfaced
static void	registerRepository (IBPtr)

static void	registerRepository (IBPtr, string newName)

Detailed Description

InvertedTildeKinematics is the base class for the inverted 'tilde' kinematics being used for subtraction terms in the formalism of Catani and Seymour.

Author: Simon Platzer

Definition at line 33 of file InvertedTildeKinematics.h.

Member Function Documentation

◆ bornEmitterData()

cPDPtr Herwig::InvertedTildeKinematics::bornEmitterData ( ) const

inline

Return the particle type of the emitter in the underlying Born process.

Definition at line 276 of file InvertedTildeKinematics.h.

References theBornXComb, and theDipole.

◆ bornEmitterMomentum()

const Lorentz5Momentum & Herwig::InvertedTildeKinematics::bornEmitterMomentum ( ) const

inline

Return the momentum of the emitter in the underlying Born process.

Definition at line 64 of file InvertedTildeKinematics.h.

References theBornXComb, and theDipole.

◆ bornSpectatorData()

cPDPtr Herwig::InvertedTildeKinematics::bornSpectatorData ( ) const

inline

Return the particle type of the spectator in the underlying Born process.

Definition at line 286 of file InvertedTildeKinematics.h.

References theBornXComb, and theDipole.

◆ bornSpectatorMomentum()

const Lorentz5Momentum & Herwig::InvertedTildeKinematics::bornSpectatorMomentum ( ) const

inline

Return the momentum of the spectator in the underlying Born process.

Definition at line 71 of file InvertedTildeKinematics.h.

References theBornXComb, and theDipole.

◆ bornXComb()

tcStdXCombPtr Herwig::InvertedTildeKinematics::bornXComb ( ) const

inline

Return the Born xcomb.

Definition at line 147 of file InvertedTildeKinematics.h.

References theBornXComb.

◆ cloneMe()

Ptr< InvertedTildeKinematics >::ptr Herwig::InvertedTildeKinematics::cloneMe ( ) const

inline

Clone this object.

Definition at line 124 of file InvertedTildeKinematics.h.

References ThePEG::InterfacedBase::clone().

◆ dipole() [1/3]

Ptr< SubtractionDipole >::tptr Herwig::InvertedTildeKinematics::dipole ( )

inline

Return the current dipole.

Definition at line 157 of file InvertedTildeKinematics.h.

References theDipole.

◆ dipole() [2/3]

Ptr< SubtractionDipole >::tcptr Herwig::InvertedTildeKinematics::dipole ( ) const

inline

Return the current dipole.

Definition at line 162 of file InvertedTildeKinematics.h.

References theDipole.

◆ dipole() [3/3]

void Herwig::InvertedTildeKinematics::dipole ( Ptr< SubtractionDipole >::tptr dip )

inline

Set the current dipole.

Definition at line 152 of file InvertedTildeKinematics.h.

References theDipole.

◆ doesTransform()

virtual bool Herwig::InvertedTildeKinematics::doesTransform ( ) const

inlinevirtual

Return true, if this InvertedTildeKinematics object needs to transform all other particles in the process except the emitter, emission and spectator.

Reimplemented in Herwig::IILightInvertedTildeKinematics.

Definition at line 104 of file InvertedTildeKinematics.h.

◆ doMap()

virtual bool Herwig::InvertedTildeKinematics::doMap ( const double * )

pure virtual

Perform the mapping of the tilde kinematics for the last selected process and store all dimensionless variables in the subtractionParameters() vector.

Return false, if the calculation of the real kinematics was impossible for the selected configuration and true on success.

Implemented in Herwig::FFLightInvertedTildeKinematics, Herwig::FFMassiveInvertedTildeKinematics, Herwig::FILightInvertedTildeKinematics, Herwig::FIMassiveInvertedTildeKinematics, Herwig::IFLightInvertedTildeKinematics, Herwig::IFMassiveInvertedTildeKinematics, and Herwig::IILightInvertedTildeKinematics.

◆ emitterX()

double Herwig::InvertedTildeKinematics::emitterX ( ) const

inline

Return the momentum fraction of the emitter.

Definition at line 78 of file InvertedTildeKinematics.h.

References theBornXComb, and theDipole.

◆ evolutionCutoff()

virtual double Herwig::InvertedTildeKinematics::evolutionCutoff ( ) const

inlinevirtual

Return the cutoff on the evolution random number corresponding to the pt cut.

Definition at line 203 of file InvertedTildeKinematics.h.

◆ evolutionVariable()

virtual int Herwig::InvertedTildeKinematics::evolutionVariable ( ) const

inlinevirtual

Return the random number index corresponding to the evolution variable.

Definition at line 197 of file InvertedTildeKinematics.h.

◆ getReferences()

virtual IVector Herwig::InvertedTildeKinematics::getReferences ( )

protectedvirtual

Return a vector of all pointers to Interfaced objects used in this object.

Returns: a vector of pointers.

Reimplemented from ThePEG::InterfacedBase.

◆ Init()

static void Herwig::InvertedTildeKinematics::Init ( )

static

The standard Init function used to initialize the interfaces.

Called exactly once for each class by the class description system before the main function starts or when this class is dynamically loaded.

◆ jacobian() [1/2]

double Herwig::InvertedTildeKinematics::jacobian ( ) const

inline

Return the single particle phase space weight in units of sHat() for the last selected configuration.

Definition at line 241 of file InvertedTildeKinematics.h.

References theJacobian.

◆ jacobian() [2/2]

void Herwig::InvertedTildeKinematics::jacobian ( double w )

inlineprotected

Set the single particle phase space weight in units of sHat() for the last selected configuration.

Definition at line 320 of file InvertedTildeKinematics.h.

References theJacobian.

◆ lastPt()

virtual Energy Herwig::InvertedTildeKinematics::lastPt ( ) const

pure virtual

Return the pt associated to the last generated splitting.

Implemented in Herwig::FFLightInvertedTildeKinematics, Herwig::FFMassiveInvertedTildeKinematics, Herwig::FILightInvertedTildeKinematics, Herwig::FIMassiveInvertedTildeKinematics, Herwig::IFLightInvertedTildeKinematics, Herwig::IFMassiveInvertedTildeKinematics, and Herwig::IILightInvertedTildeKinematics.

◆ lastZ()

virtual double Herwig::InvertedTildeKinematics::lastZ ( ) const

pure virtual

Return the momentum fraction associated to the last splitting.

Implemented in Herwig::FFLightInvertedTildeKinematics, Herwig::FFMassiveInvertedTildeKinematics, Herwig::FILightInvertedTildeKinematics, Herwig::FIMassiveInvertedTildeKinematics, Herwig::IFLightInvertedTildeKinematics, Herwig::IFMassiveInvertedTildeKinematics, and Herwig::IILightInvertedTildeKinematics.

◆ nDimRadiation()

virtual int Herwig::InvertedTildeKinematics::nDimRadiation ( ) const

inlinevirtual

Return the number of random numbers needed to generate a real emission configuration off the underlying Born configuration.

Definition at line 169 of file InvertedTildeKinematics.h.

◆ operator=()

InvertedTildeKinematics & Herwig::InvertedTildeKinematics::operator= ( const InvertedTildeKinematics & )

privatedelete

The assignment operator is private and must never be called.

In fact, it should not even be implemented.

◆ persistentInput()

void Herwig::InvertedTildeKinematics::persistentInput	(	PersistentIStream &	is,
		int	version
	)

Function used to read in object persistently.

Parameters

is	the persistent input stream read from.
version	the version number of the object when written.

◆ persistentOutput()

void Herwig::InvertedTildeKinematics::persistentOutput ( PersistentOStream & os ) const

Function used to write out object persistently.

Parameters

os	the persistent output stream written to.

◆ prepare()

void Herwig::InvertedTildeKinematics::prepare	(	tcStdXCombPtr	newRealXComb,
		tcStdXCombPtr	newBornXComb
	)

inline

Prepare given a dipole, and XCombs describing the real emission and underlying Born processes, respectively.

Definition at line 134 of file InvertedTildeKinematics.h.

References theBornXComb, and theRealXComb.

◆ ptCut() [1/2]

Energy Herwig::InvertedTildeKinematics::ptCut ( ) const

inline

Return the optional cutoff on the emission's transverse momentum.

Definition at line 191 of file InvertedTildeKinematics.h.

References thePtCut.

◆ ptCut() [2/2]

void Herwig::InvertedTildeKinematics::ptCut ( Energy pt )

inline

Set an optional cutoff on the emission's transverse momentum.

Definition at line 185 of file InvertedTildeKinematics.h.

References thePtCut.

◆ ptMax()

virtual Energy Herwig::InvertedTildeKinematics::ptMax ( ) const

pure virtual

Return the upper bound on pt.

Implemented in Herwig::FFLightInvertedTildeKinematics, Herwig::FFMassiveInvertedTildeKinematics, Herwig::FILightInvertedTildeKinematics, Herwig::FIMassiveInvertedTildeKinematics, Herwig::IFLightInvertedTildeKinematics, Herwig::IFMassiveInvertedTildeKinematics, and Herwig::IILightInvertedTildeKinematics.

◆ realEmissionData()

cPDPtr Herwig::InvertedTildeKinematics::realEmissionData ( ) const

inline

Return the particle type of the emission in the real emission process.

Definition at line 256 of file InvertedTildeKinematics.h.

References theDipole, and theRealXComb.

◆ realEmissionMomentum() [1/2]

Lorentz5Momentum & Herwig::InvertedTildeKinematics::realEmissionMomentum ( )

inlineprotected

Access the momentum of the emission in the real emission process.

Definition at line 304 of file InvertedTildeKinematics.h.

References theRealEmissionMomentum.

◆ realEmissionMomentum() [2/2]

const Lorentz5Momentum & Herwig::InvertedTildeKinematics::realEmissionMomentum ( ) const

inline

Return the momentum of the emission in the real emission process.

Definition at line 54 of file InvertedTildeKinematics.h.

References theRealEmissionMomentum.

◆ realEmitterData()

cPDPtr Herwig::InvertedTildeKinematics::realEmitterData ( ) const

inline

Return the particle type of the emitter in the real emission process.

Definition at line 246 of file InvertedTildeKinematics.h.

References theDipole, and theRealXComb.

◆ realEmitterMomentum() [1/2]

Lorentz5Momentum & Herwig::InvertedTildeKinematics::realEmitterMomentum ( )

inlineprotected

Access the momentum of the emitter in the real emission process.

Definition at line 299 of file InvertedTildeKinematics.h.

References theRealEmitterMomentum.

◆ realEmitterMomentum() [2/2]

const Lorentz5Momentum & Herwig::InvertedTildeKinematics::realEmitterMomentum ( ) const

inline

Return the momentum of the emitter in the real emission process.

Definition at line 49 of file InvertedTildeKinematics.h.

References theRealEmitterMomentum.

◆ realSpectatorData()

cPDPtr Herwig::InvertedTildeKinematics::realSpectatorData ( ) const

inline

Return the particle type of the spectator in the real emission process.

Definition at line 266 of file InvertedTildeKinematics.h.

References theDipole, and theRealXComb.

◆ realSpectatorMomentum() [1/2]

Lorentz5Momentum & Herwig::InvertedTildeKinematics::realSpectatorMomentum ( )

inlineprotected

Access the momentum of the spectator in the real emission process.

Definition at line 309 of file InvertedTildeKinematics.h.

References theRealSpectatorMomentum.

◆ realSpectatorMomentum() [2/2]

const Lorentz5Momentum & Herwig::InvertedTildeKinematics::realSpectatorMomentum ( ) const

inline

Return the momentum of the spectator in the real emission process.

Definition at line 59 of file InvertedTildeKinematics.h.

References theRealSpectatorMomentum.

◆ realXComb()

tcStdXCombPtr Herwig::InvertedTildeKinematics::realXComb ( ) const

inline

Return the real xcomb.

Definition at line 142 of file InvertedTildeKinematics.h.

References theRealXComb.

◆ rebind()

virtual void Herwig::InvertedTildeKinematics::rebind ( const TranslationMap & trans )

protectedvirtual

Rebind pointer to other Interfaced objects.

Called in the setup phase after all objects used in an EventGenerator has been cloned so that the pointers will refer to the cloned objects afterwards.

Parameters

trans a TranslationMap relating the original objects to their respective clones.

Exceptions

RebindException if no cloned object was found for a given pointer.

Reimplemented from ThePEG::InterfacedBase.

◆ sHat()

Energy2 Herwig::InvertedTildeKinematics::sHat ( ) const

inline

Return the centre of mass energy for the underlying Born configuration.

Definition at line 116 of file InvertedTildeKinematics.h.

References theBornXComb.

◆ spectatorX()

double Herwig::InvertedTildeKinematics::spectatorX ( ) const

inline

Return the momentum fraction of the spectator.

Definition at line 88 of file InvertedTildeKinematics.h.

References theBornXComb, and theDipole.

◆ subtractionParameters() [1/2]

vector< double > & Herwig::InvertedTildeKinematics::subtractionParameters ( )

inlineprotected

Access the vector of dimensionless variables calculated.

Definition at line 314 of file InvertedTildeKinematics.h.

References theDipole.

◆ subtractionParameters() [2/2]

const vector< double > & Herwig::InvertedTildeKinematics::subtractionParameters ( ) const

inline

Return the vector of dimensionless variables calculated.

Definition at line 98 of file InvertedTildeKinematics.h.

References theDipole.

◆ transform()

virtual Lorentz5Momentum Herwig::InvertedTildeKinematics::transform ( const Lorentz5Momentum & p ) const

inlinevirtual

If this InvertedTildeKinematics object needs to transform all other particles in the process except the emitter, emission and spectator, return the transformed momentum.

Reimplemented in Herwig::IILightInvertedTildeKinematics.

Definition at line 111 of file InvertedTildeKinematics.h.

◆ zBounds()

virtual pair< double, double > Herwig::InvertedTildeKinematics::zBounds	(	Energy	pt,
		Energy	hardPt = `ZERO`
	)		const

pure virtual

Given a pt and a hard pt, return the boundaries on z; if the hard pt is zero, ptMax() will be used.

Implemented in Herwig::FFLightInvertedTildeKinematics, Herwig::FFMassiveInvertedTildeKinematics, Herwig::FILightInvertedTildeKinematics, Herwig::FIMassiveInvertedTildeKinematics, Herwig::IFLightInvertedTildeKinematics, Herwig::IFMassiveInvertedTildeKinematics, and Herwig::IILightInvertedTildeKinematics.

Member Data Documentation

◆ theBornXComb

tcStdXCombPtr Herwig::InvertedTildeKinematics::theBornXComb

private

The XComb object describing the underlying Born process.

Definition at line 401 of file InvertedTildeKinematics.h.

Referenced by bornEmitterData(), bornEmitterMomentum(), bornSpectatorData(), bornSpectatorMomentum(), bornXComb(), emitterX(), prepare(), sHat(), and spectatorX().

◆ theDipole

Ptr<SubtractionDipole>::tptr Herwig::InvertedTildeKinematics::theDipole

private

The last dipole this InvertedTildeKinematics has been selected for.

Definition at line 391 of file InvertedTildeKinematics.h.

Referenced by bornEmitterData(), bornEmitterMomentum(), bornSpectatorData(), bornSpectatorMomentum(), dipole(), emitterX(), realEmissionData(), realEmitterData(), realSpectatorData(), spectatorX(), and subtractionParameters().

◆ theJacobian

double Herwig::InvertedTildeKinematics::theJacobian

private

Return the single particle phase space weight in units of sHat() for the last selected configuration.

Definition at line 422 of file InvertedTildeKinematics.h.

Referenced by jacobian().

◆ thePtCut

Energy Herwig::InvertedTildeKinematics::thePtCut

private

The optional cutoff on the emission's transverse momentum.

Definition at line 428 of file InvertedTildeKinematics.h.

Referenced by ptCut().

◆ theRealEmissionMomentum

Lorentz5Momentum Herwig::InvertedTildeKinematics::theRealEmissionMomentum

private

The momentum of the emission in the real emission process.

Definition at line 411 of file InvertedTildeKinematics.h.

Referenced by realEmissionMomentum().

◆ theRealEmitterMomentum

Lorentz5Momentum Herwig::InvertedTildeKinematics::theRealEmitterMomentum

private

The momentum of the emitter in the real emission process.

Definition at line 406 of file InvertedTildeKinematics.h.

Referenced by realEmitterMomentum().

◆ theRealSpectatorMomentum

Lorentz5Momentum Herwig::InvertedTildeKinematics::theRealSpectatorMomentum

private

The momentum of the spectator in the real emission process.

Definition at line 416 of file InvertedTildeKinematics.h.

Referenced by realSpectatorMomentum().

◆ theRealXComb

tcStdXCombPtr Herwig::InvertedTildeKinematics::theRealXComb

private

The XComb object describing the real emission process.

Definition at line 396 of file InvertedTildeKinematics.h.

Referenced by prepare(), realEmissionData(), realEmitterData(), realSpectatorData(), and realXComb().

The documentation for this class was generated from the following file:

InvertedTildeKinematics.h

Public Member Functions

Standard Interfaced functions.

Access to process data.

Functions used by the persistent I/O system.

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ bornEmitterData()

◆ bornEmitterMomentum()

◆ bornSpectatorData()

◆ bornSpectatorMomentum()

◆ bornXComb()

◆ cloneMe()

◆ dipole() [1/3]

◆ dipole() [2/3]

◆ dipole() [3/3]

◆ doesTransform()

◆ doMap()

◆ emitterX()

◆ evolutionCutoff()

◆ evolutionVariable()

◆ getReferences()

◆ Init()

◆ jacobian() [1/2]

◆ jacobian() [2/2]

◆ lastPt()

◆ lastZ()

◆ nDimRadiation()

◆ operator=()

◆ persistentInput()

◆ persistentOutput()

◆ prepare()

◆ ptCut() [1/2]

◆ ptCut() [2/2]

◆ ptMax()

◆ realEmissionData()

◆ realEmissionMomentum() [1/2]

◆ realEmissionMomentum() [2/2]

◆ realEmitterData()

◆ realEmitterMomentum() [1/2]

◆ realEmitterMomentum() [2/2]

◆ realSpectatorData()

◆ realSpectatorMomentum() [1/2]

◆ realSpectatorMomentum() [2/2]

◆ realXComb()

◆ rebind()

◆ sHat()

◆ spectatorX()

◆ subtractionParameters() [1/2]

◆ subtractionParameters() [2/2]

◆ transform()

◆ zBounds()

Member Data Documentation

◆ theBornXComb

◆ theDipole

◆ theJacobian

◆ thePtCut

◆ theRealEmissionMomentum

◆ theRealEmitterMomentum

◆ theRealSpectatorMomentum

◆ theRealXComb