Abstract class that provides a skeleton to implement a Compton Form Factor (CFF) module. More...

Inheritance diagram for PARTONS::DDVCSConvolCoeffFunctionModule:

Public Member Functions
virtual	~DDVCSConvolCoeffFunctionModule ()
	Destructor. More...

virtual DDVCSConvolCoeffFunctionModule *	clone () const =0
	Virtual clone function to allow the factory to clone all derived members object stored in the BaseObjectRegistry. More...

virtual std::string	toString () const
	Return a pre-formatted characters string for output visualization of class member's values. More...

virtual void	resolveObjectDependencies ()
	Because of the initialization step order of the program, objects are registered in a total random order and some objects depend on others. More...

virtual void	run ()

virtual void	configure (const ElemUtils::Parameters &parameters)
	Provides a generic method to configure all types of modules by passing a Parameters object. More...

virtual void	prepareSubModules (const std::map< std::string, BaseObjectData > &subModulesData)
	Method used in automation to prepare all the modules used by this current module and configure them recursively. More...

virtual DDVCSConvolCoeffFunctionResult	compute (const DDVCSConvolCoeffFunctionKinematic &kinematic, const List< GPDType > &gpdType=List< GPDType >())
	Computes the coefficient functions at given kinematics. More...

virtual List< GPDType >	getListOfAvailableGPDTypeForComputation () const
	Must be implemented in child class. More...

PerturbativeQCDOrderType::Type	getQCDOrderType () const
	Get order of the perturbative QCD computation. More...

void	setQCDOrderType (PerturbativeQCDOrderType::Type qcdOrderType)
	Set order of the perturbative QCD computation. More...

virtual std::complex< double >	computeUnpolarized ()
	Method to compute some CFFs. More...

virtual std::complex< double >	computePolarized ()
	Method to compute some CFFs. More...

virtual std::complex< double >	computeCFF ()
	Method to compute some CFFs. More...

Public Member Functions inherited from PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >
virtual	~ConvolCoeffFunctionModule ()
	Destructor. More...

GPDModule *	getGPDModule () const
	Get pointer to the underlying GPD module. More...

void	setGPDModule (GPDModule *gpdModule)
	Set pointer to the underlying GPD module. More...

bool	isGPDModuleDependent () const
	True if this CCF module depends on a GPD module. More...

void	setIsGPDModuleDependent (bool isGPDModuleDependent)
	True if this CCF module depends on a GPD module. More...

Public Member Functions inherited from PARTONS::ModuleObject
	ModuleObject (const std::string &className, ChannelType::Type channelType)
	Constructor. More...

virtual	~ModuleObject ()
	Default destructor. More...

unsigned int	getReferenceModuleId () const
	Get reference module id. More...

void	setReferenceModuleId (unsigned int referenceModuleId)
	Set reference module id. More...

ChannelType::Type	getChannelType () const
	Get channel type. More...

Public Member Functions inherited from PARTONS::BaseObject
	BaseObject (const std::string &className)
	Constructor. More...

virtual	~BaseObject ()
	Default destructor. More...

void	serialize (ElemUtils::Packet &packet) const
	Used to split a complex C++ object into a concatenation of simple types. More...

void	unserialize (ElemUtils::Packet &packet)
	Used to rebuild a complex C++ object from a concatenation of simple type. More...

bool	operator< (const BaseObject &other) const
	Overload of < operator to sort BaseObject object by its indexId value. More...

const std::string &	getClassName () const

unsigned int	getObjectId () const

int	getIndexId () const

void	setIndexId (int indexId)

Public Member Functions inherited from PARTONS::MathIntegratorModule
	MathIntegratorModule ()
	Default constructor. More...

virtual	~MathIntegratorModule ()
	Default destructor. More...

Static Public Attributes
static const std::string	DDVCS_CONVOL_COEFF_FUNCTION_MODULE_CLASS_NAME
	Type of the module in XML automation. More...

Static Public Attributes inherited from PARTONS::ModuleObject
static const std::string	CLASS_NAME = "className"

Static Public Attributes inherited from PARTONS::MathIntegratorModule
static const std::string	PARAM_NAME_INTEGRATOR_TYPE
	Parameter used in configureIntegrator() or XML automation to set the type of integrator. More...

Protected Member Functions
	DDVCSConvolCoeffFunctionModule (const std::string &className)
	Default constructor. More...

	DDVCSConvolCoeffFunctionModule (const DDVCSConvolCoeffFunctionModule &other)
	Copy constructor. More...

virtual void	setKinematics (const DDVCSConvolCoeffFunctionKinematic &kinematic)
	Set internal kinematics. More...

virtual void	initModule ()
	Pure virtual function that provides skeleton for module initialization. More...

virtual void	isModuleWellConfigured ()
	Pure virtual function that provides skeleton to check if the module is well initialized and configured. More...

Protected Member Functions inherited from PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >
	ConvolCoeffFunctionModule (const std::string &className, ChannelType::Type channelType)
	Constructor. More...

	ConvolCoeffFunctionModule (const ConvolCoeffFunctionModule &other)
	Copy constructor. More...

void	setCurrentGPDType (GPDType::Type gpdType)
	Set current GPD type to be computed. More...

Protected Member Functions inherited from PARTONS::ModuleObject
	ModuleObject (const ModuleObject &other)

Protected Member Functions inherited from PARTONS::BaseObject
	BaseObject (const BaseObject &other)
	Copy constructor. More...

void	info (const std::string &functionName, const std::string &message) const
	Print info message into logger. More...

void	debug (const std::string &functionName, const std::string &message) const
	Print debug message into logger. More...

void	warn (const std::string &functionName, const std::string &message) const
	Print warning message into logger. More...

void	errorMissingParameter (const std::string &parameterName) const
	Use in automation process to throw exception when a parameter is missing from the XML scenario file. More...

Protected Member Functions inherited from PARTONS::MathIntegratorModule
	MathIntegratorModule (const MathIntegratorModule &other)
	Copy constructor. More...

void	setIntegrator (NumA::IntegratorType1D::Type integratorType)
	Sets a given integrator available in NumA++. More...

double	integrate (NumA::FunctionType1D *pFunction, double a, double b, std::vector< double > &parameters)
	Computes the integral of a function defined via a functor. More...

void	configureIntegrator (const ElemUtils::Parameters &parameters)
	Provides a generic method to configure all types of integration routines by passing a Parameters object. More...

NumA::Integrator1D *	getMathIntegrator ()

Additional Inherited Members
Protected Attributes inherited from PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >
double	m_xi
	Skewness. More...

double	m_t
	Mandelstam variable, momentum transfer on the hadron target (in GeV^2). More...

double	m_MuF2
	Factorization scale (in GeV^2). More...

double	m_MuR2
	Renormalization scale (in GeV^2) More...

GPDType::Type	m_currentGPDComputeType
	GPDType of the current CFF computation. More...

GPDModule *	m_pGPDModule
	Pointer to the underlying GPD module. More...

bool	m_isGPDModuleDependent
	Boolean (true if this CCF module depends on a GPD module). More...

Protected Attributes inherited from PARTONS::ModuleObject
ModuleObjectFactory *	m_pModuleObjectFactory
	Pointer tp module object factory. More...

Detailed Description

Abstract class that provides a skeleton to implement a Compton Form Factor (CFF) module.

It is best to use this module with the corresponding service: ConvolCoeffFunctionService (see examples therein), as explained in the general tutorial.

Constructor & Destructor Documentation

◆ ~DDVCSConvolCoeffFunctionModule()

PARTONS::DDVCSConvolCoeffFunctionModule::~DDVCSConvolCoeffFunctionModule ( )

virtual

Destructor.

◆ DDVCSConvolCoeffFunctionModule() [1/2]

PARTONS::DDVCSConvolCoeffFunctionModule::DDVCSConvolCoeffFunctionModule ( const std::string & className )

protected

Default constructor.

◆ DDVCSConvolCoeffFunctionModule() [2/2]

PARTONS::DDVCSConvolCoeffFunctionModule::DDVCSConvolCoeffFunctionModule ( const DDVCSConvolCoeffFunctionModule & other )

protected

Copy constructor.

Parameters

other Object to be copied

Member Function Documentation

◆ clone()

virtual DDVCSConvolCoeffFunctionModule* PARTONS::DDVCSConvolCoeffFunctionModule::clone ( ) const

pure virtual

Virtual clone function to allow the factory to clone all derived members object stored in the BaseObjectRegistry.

Returns

Implements PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >.

Implemented in PARTONS::DDVCSCFFStandard.

◆ compute()

DDVCSConvolCoeffFunctionResult PARTONS::DDVCSConvolCoeffFunctionModule::compute	(	const DDVCSConvolCoeffFunctionKinematic &	kinematic,
		const List< GPDType > &	gpdType = `List<GPDType>()`
	)

virtual

Computes the coefficient functions at given kinematics.

Parameters

kinematic	Kinematics.
gpdType	Type of CCF to compute.

Returns: Complex result.

Implements PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >.

◆ computeCFF()

std::complex< double > PARTONS::DDVCSConvolCoeffFunctionModule::computeCFF ( )

virtual

Method to compute some CFFs.

Can be implemented and used in child class, if needed.

Returns: Complex result.

◆ computePolarized()

std::complex< double > PARTONS::DDVCSConvolCoeffFunctionModule::computePolarized ( )

virtual

Method to compute some CFFs.

Can be implemented and used in child class, if needed.

Returns: Complex result.

Reimplemented in PARTONS::DDVCSCFFStandard.

◆ computeUnpolarized()

std::complex< double > PARTONS::DDVCSConvolCoeffFunctionModule::computeUnpolarized ( )

virtual

Method to compute some CFFs.

Can be implemented and used in child class, if needed.

Returns: Complex result.

Reimplemented in PARTONS::DDVCSCFFStandard.

◆ configure()

void PARTONS::DDVCSConvolCoeffFunctionModule::configure ( const ElemUtils::Parameters & parameters )

virtual

Provides a generic method to configure all types of modules by passing a Parameters object.

Parameters class represents a list of couples key/value (see Parameters class documentation for more info).

Parameters

parameters ElemUtils::Parameters object.

Reimplemented from PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >.

◆ getListOfAvailableGPDTypeForComputation()

List< GPDType > PARTONS::DDVCSConvolCoeffFunctionModule::getListOfAvailableGPDTypeForComputation ( ) const

virtual

Must be implemented in child class.

Returns: List of GPD/CCF types the child class can compute.

Implements PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >.

◆ getQCDOrderType()

PerturbativeQCDOrderType::Type PARTONS::DDVCSConvolCoeffFunctionModule::getQCDOrderType ( ) const

Get order of the perturbative QCD computation.

◆ initModule()

void PARTONS::DDVCSConvolCoeffFunctionModule::initModule ( )

protectedvirtual

Pure virtual function that provides skeleton for module initialization.

Children must define and override it.

Reimplemented from PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >.

Reimplemented in PARTONS::DDVCSCFFStandard.

◆ isModuleWellConfigured()

void PARTONS::DDVCSConvolCoeffFunctionModule::isModuleWellConfigured ( )

protectedvirtual

Pure virtual function that provides skeleton to check if the module is well initialized and configured.

Children must define and override it.

Reimplemented from PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >.

Reimplemented in PARTONS::DDVCSCFFStandard.

◆ prepareSubModules()

void PARTONS::DDVCSConvolCoeffFunctionModule::prepareSubModules ( const std::map< std::string, BaseObjectData > & subModulesData )

virtual

Method used in automation to prepare all the modules used by this current module and configure them recursively.

The recursion is linked to the imbrication in XML files.
Can be implemented in the child class if it needs modules not needed by the parent class. But there must be first a call to the parent method.

Parameters

subModulesData Data used to retrieve the needed modules and their configuration.

Reimplemented from PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >.

◆ resolveObjectDependencies()

void PARTONS::DDVCSConvolCoeffFunctionModule::resolveObjectDependencies ( )

virtual

Because of the initialization step order of the program, objects are registered in a total random order and some objects depend on others.

To avoid the problem of pointer resolution order, this method is called by the BaseObjectRegistery after all objects are well registered in it. See BaseObjectRegistry class documentation for more details.

Reimplemented from PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >.

Reimplemented in PARTONS::DDVCSCFFStandard.

◆ run()

void PARTONS::DDVCSConvolCoeffFunctionModule::run ( )

virtual

Reimplemented from PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >.

◆ setKinematics()

void PARTONS::DDVCSConvolCoeffFunctionModule::setKinematics ( const DDVCSConvolCoeffFunctionKinematic & kinematic )

protectedvirtual

Set internal kinematics.

Parameters

kinematic Kinematics to be set.

Reimplemented from PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >.

◆ setQCDOrderType()

void PARTONS::DDVCSConvolCoeffFunctionModule::setQCDOrderType ( PerturbativeQCDOrderType::Type qcdOrderType )

Set order of the perturbative QCD computation.

◆ toString()

std::string PARTONS::DDVCSConvolCoeffFunctionModule::toString ( ) const

virtual

Return a pre-formatted characters string for output visualization of class member's values.

Returns: a pre-formatted characters string.

Reimplemented from PARTONS::ConvolCoeffFunctionModule< DDVCSConvolCoeffFunctionKinematic, DDVCSConvolCoeffFunctionResult >.

Member Data Documentation

◆ DDVCS_CONVOL_COEFF_FUNCTION_MODULE_CLASS_NAME

const std::string PARTONS::DDVCSConvolCoeffFunctionModule::DDVCS_CONVOL_COEFF_FUNCTION_MODULE_CLASS_NAME

static

Initial value:

=

"DDVCSConvolCoeffFunctionModule"

Type of the module in XML automation.

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

include/partons/modules/convol_coeff_function/DDVCS/DDVCSConvolCoeffFunctionModule.h
src/partons/modules/convol_coeff_function/DDVCS/DDVCSConvolCoeffFunctionModule.cpp

Public Member Functions

Static Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ~DDVCSConvolCoeffFunctionModule()

◆ DDVCSConvolCoeffFunctionModule() [1/2]

◆ DDVCSConvolCoeffFunctionModule() [2/2]

Member Function Documentation

◆ clone()

◆ compute()

◆ computeCFF()

◆ computePolarized()

◆ computeUnpolarized()

◆ configure()

◆ getListOfAvailableGPDTypeForComputation()

◆ getQCDOrderType()

◆ initModule()

◆ isModuleWellConfigured()

◆ prepareSubModules()

◆ resolveObjectDependencies()

◆ run()

◆ setKinematics()

◆ setQCDOrderType()

◆ toString()

Member Data Documentation

◆ DDVCS_CONVOL_COEFF_FUNCTION_MODULE_CLASS_NAME