Herwig 7.3.0
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IFMassiveTildeKinematics implements the 'tilde' kinematics for a initial-final subtraction dipole. More...
#include <IFMassiveTildeKinematics.h>
Public Member Functions | |
virtual bool | doMap () |
Perform the mapping to the tilde kinematics for the last selected process and store all dimensionless variables in the subtractionParameters() vector. | |
virtual Energy | lastPt () const |
Return the pt associated to the last merged splitting. | |
virtual Energy | lastPt (Lorentz5Momentum, Lorentz5Momentum, Lorentz5Momentum) const |
Return the pt associated to emitter emission and sppectator momentum. | |
virtual pair< double, double > | zBounds (Energy pt, Energy hardPt) const |
Given a pt, return the boundaries on z. | |
virtual double | lastZ () const |
Return the momentum fraction associated to the last splitting. | |
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Ptr< TildeKinematics >::ptr | cloneMe () const |
Clone this object. | |
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. | |
const vector< double > & | subtractionParameters () const |
Return the vector of dimensionless variables calculated. | |
virtual bool | doesTransform () const |
Return true, if this TildeKinematics object needs to transform all other particles in the process except the emitter and spectator. | |
virtual Lorentz5Momentum | transform (const Lorentz5Momentum &p) const |
If this TildeKinematics object needs to transform all other particles in the process except the emitter and spectator, return the transformed momentum. | |
virtual void | getShowerVariables () const |
If this tilde kinematics is implementing a mapping different from the baseline dipole mapping, determine the relevant shower parameters and check for phase space boundaries. | |
virtual double | jacobianRatio () const |
If this tilde kinematics is implementing a mapping different from the baseline dipole mapping, return the ratio of phase space factorization Jacobians for this and the nominal dipole mapping. | |
void | prepare (tcStdXCombPtr newRealXComb, tcStdXCombPtr newBornXComb) |
Prepare given a dipole, and XCombs describing the real emission and underlying Born processes, respectively. | |
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 Energy | lastScale () const |
Return the relevant dipole scale. | |
virtual bool | aboveAlpha () const |
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. | |
double | emitterX () const |
Return the momentum fraction of the emitter. | |
double | spectatorX () const |
Return the momentum fraction of the spectator. | |
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. | |
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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 |
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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 |
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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 |
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void | debug () const |
virtual void | debugme () const |
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CounterType | referenceCount () const |
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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 |
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. | |
Clone Methods. | |
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. | |
IFMassiveTildeKinematics & | operator= (const IFMassiveTildeKinematics &)=delete |
The assignment operator is private and must never be called. | |
Additional Inherited Members | |
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enum | InitState |
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typedef unsigned int | CounterType |
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static void | Init () |
The standard Init function used to initialize the interfaces. | |
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static void | Init () |
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static void | Init () |
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static void | Init () |
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static void | Init () |
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initializing | |
uninitialized | |
initialized | |
runready | |
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const unsigned long | uniqueId |
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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. | |
Lorentz5Momentum & | bornEmitterMomentum () |
Access the momentum of the emitter in the underlying Born process. | |
Lorentz5Momentum & | bornSpectatorMomentum () |
Access the momentum of the spectator in the underlying Born process. | |
vector< double > & | subtractionParameters () |
Access the vector of dimensionless variables calculated. | |
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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) |
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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 &) |
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ReferenceCounted (const ReferenceCounted &) | |
ReferenceCounted & | operator= (const ReferenceCounted &) |
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const Named & | operator= (const Named &other) |
const string & | name (const string &newName) |
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static void | registerRepository (IBPtr) |
static void | registerRepository (IBPtr, string newName) |
IFMassiveTildeKinematics implements the 'tilde' kinematics for a initial-final subtraction dipole.
Definition at line 29 of file IFMassiveTildeKinematics.h.
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protectedvirtual |
Make a simple clone of this object.
Implements ThePEG::InterfacedBase.
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virtual |
Perform the mapping to the tilde kinematics for the last selected process and store all dimensionless variables in the subtractionParameters() vector.
Return false, if the calculation of the tilde kinematics was impossible for the selected configuration and true on success.
Implements Herwig::TildeKinematics.
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protectedvirtual |
Make a clone of this object, possibly modifying the cloned object to make it sane.
Reimplemented from ThePEG::InterfacedBase.
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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.
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virtual |
Return the pt associated to the last merged splitting.
Implements Herwig::TildeKinematics.
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virtual |
Return the pt associated to emitter emission and sppectator momentum.
Implements Herwig::TildeKinematics.
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virtual |
Return the momentum fraction associated to the last splitting.
Implements Herwig::TildeKinematics.
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privatedelete |
The assignment operator is private and must never be called.
In fact, it should not even be implemented.
void Herwig::IFMassiveTildeKinematics::persistentInput | ( | PersistentIStream & | is, |
int | version | ||
) |
Function used to read in object persistently.
is | the persistent input stream read from. |
version | the version number of the object when written. |
void Herwig::IFMassiveTildeKinematics::persistentOutput | ( | PersistentOStream & | os | ) | const |
Function used to write out object persistently.
os | the persistent output stream written to. |
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virtual |
Given a pt, return the boundaries on z.
Implements Herwig::TildeKinematics.