ElasticNucleonKTFlux Class Reference

Inheritance diagram for ElasticNucleonKTFlux:

Collaboration diagram for ElasticNucleonKTFlux:

Public Member Functions
	ElasticNucleonKTFlux (const ParametersList &params)
bool	fragmenting () const override final
	Is initiator particle fragmenting after parton emission?
double	mass2 () const override
	Initiator particle squared mass (in \({\rm GeV}^2/c^4\))
pdgid_t	partonPdgId () const override
	Parton PDG identifier.
double	fluxMX2 (double x, double kt2, double) const override
	Compute the kt-dependent flux for this x value and remnant mass.
virtual double	fluxQ2 (double x, double kt2, double q2) const
	Compute the kt-dependent flux for this x value and virtuality.
bool	ktFactorised () const override final
	Is the flux parton kT-dependent?
const std::string &	name () const
	Module unique indexing name.
bool	operator== (const SteeredObject &oth) const
	Equality operator.
bool	operator!= (const SteeredObject &oth) const
	Inequality operator.
const ParametersList &	parameters () const override
	Module user-defined parameters.
virtual void	setParameters (const ParametersList &params) override
	Set module parameters.
void	setDescribedParameters (const ParametersList &params_orig)
	Set (documented) module parameters.

Static Public Member Functions
static ParametersDescription	description ()

Protected Member Functions
template<typename T >
T	steer (const std::string &key) const
	Retrieve a parameters as previously steered.
template<typename T , typename U >
U	steerAs (const std::string &key) const
	Retrieve a recasted parameters as previously steered.
std::string	steerName () const
	Retrieve module name from parameters.
std::string	steerPath (const std::string &key) const
	Retrieve a path from common search paths.

Protected Attributes
const std::unique_ptr< formfac::Parameterisation >	ff_
	Elastic form factors computation.
const double	prefactor_
const double	mp_
const double	mp2_
const Limits	x_range_ {0., 1.}
const std::string	name_
	Module unique indexing name.
ParametersList	params_
	Module parameters.

Static Protected Attributes
static constexpr double	kMinKTFlux {1.e-20}
	Minimal value taken for a \(\k_{\rm T}\)-factorised flux.

Detailed Description

Definition at line 30 of file ElasticKTFluxes.cpp.

Constructor & Destructor Documentation

ElasticNucleonKTFlux()

ElasticNucleonKTFlux ( const ParametersList &  params )

explicit

Definition at line 32 of file ElasticKTFluxes.cpp.

Member Function Documentation

description()

static ParametersDescription description ( )

static

Definition at line 39 of file ElasticKTFluxes.cpp.

fluxMX2()

double fluxMX2 ( double  x, double  kt2, double  mf2  ) const

overridevirtual

Reimplemented from KTFlux.

Definition at line 49 of file ElasticKTFluxes.cpp.

fluxQ2()

double fluxQ2 ( double  x, double  kt2, double  q2  ) const

virtualinherited

Reimplemented in KleinElasticHeavyIonKTFlux, and KTFluxWrap.

Definition at line 32 of file KTFlux.cpp.

fragmenting()

bool fragmenting ( ) const

finaloverridevirtual

Implements PartonFlux.

Definition at line 45 of file ElasticKTFluxes.cpp.

ktFactorised()

bool ktFactorised ( ) const

finaloverridevirtualinherited

Reimplemented from PartonFlux.

Definition at line 36 of file KTFlux.h.

mass2()

double mass2 ( ) const

overridevirtual

Implements PartonFlux.

Definition at line 46 of file ElasticKTFluxes.cpp.

name()

const std::string & name ( ) const

inherited

Definition at line 42 of file NamedModule.h.

operator!=()

template<typename T >

bool operator!= ( const SteeredObject< T > &  oth ) const

inherited

Definition at line 51 of file SteeredObject.h.

operator==()

template<typename T >

bool operator== ( const SteeredObject< T > &  oth ) const

inherited

Definition at line 49 of file SteeredObject.h.

parameters()

template<typename T >

const ParametersList & parameters ( ) const

overridevirtualinherited

Reimplemented from Steerable.

Definition at line 54 of file SteeredObject.h.

partonPdgId()

pdgid_t partonPdgId ( ) const

overridevirtual

Implements PartonFlux.

Definition at line 47 of file ElasticKTFluxes.cpp.

setDescribedParameters()

template<typename T >

void setDescribedParameters ( const ParametersList &  params_orig )

inherited

Definition at line 73 of file SteeredObject.h.

setParameters()

template<typename T >

virtual void setParameters ( const ParametersList &  params )

overridevirtualinherited

Reimplemented from Steerable.

Reimplemented in Initial, Remnants, CutsList, IncomingBeams, and Kinematics.

Definition at line 62 of file SteeredObject.h.

steer()

template<typename T >

T steer ( const std::string &  key ) const

protectedinherited

Definition at line 39 of file Steerable.h.

steerAs()

template<typename T , typename U >

U steerAs ( const std::string &  key ) const

protectedinherited

Definition at line 44 of file Steerable.h.

steerName()

std::string steerName ( ) const

protectedinherited

Definition at line 48 of file Steerable.h.

steerPath()

std::string steerPath ( const std::string &  key ) const

protectedinherited

Definition at line 30 of file Steerable.cpp.

Member Data Documentation

ff_

const std::unique_ptr<formfac::Parameterisation> ff_

protected

Definition at line 60 of file ElasticKTFluxes.cpp.

kMinKTFlux

constexpr double kMinKTFlux {1.e-20}

staticconstexprprotectedinherited

Definition at line 40 of file KTFlux.h.

mp2_

const double mp2_

protectedinherited

Definition at line 39 of file PartonFlux.h.

mp_

const double mp_

protectedinherited

Definition at line 39 of file PartonFlux.h.

name_

const std::string name_

protectedinherited

Definition at line 45 of file NamedModule.h.

params_

ParametersList params_

mutableprotectedinherited

Definition at line 50 of file Steerable.h.

prefactor_

const double prefactor_

protectedinherited

Definition at line 38 of file PartonFlux.h.

x_range_

const Limits x_range_ {0., 1.}

protectedinherited

Definition at line 40 of file PartonFlux.h.