Unpolarized cross-section for BH subprocess only. More...

Inheritance diagram for PARTONS::DVCSCrossSectionUUBHSubProc:

Public Member Functions
	DVCSCrossSectionUUBHSubProc (const std::string &className)
	Constructor. More...

virtual	~DVCSCrossSectionUUBHSubProc ()
	Destructor. More...

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

Public Member Functions inherited from PARTONS::DVCSObservable
virtual	~DVCSObservable ()
	Destructor. 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 DVCSObservableResult	compute (const DVCSObservableKinematic &kinematic, const List< GPDType > &gpdType=List< GPDType >())
	Computes the observable at given kinematics. More...

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

DVCSProcessModule *	getProcessModule () const
	Get process module. More...

void	setProcessModule (DVCSProcessModule *pProcessModule)
	Set process module. More...

Public Member Functions inherited from PARTONS::Observable< DVCSObservableKinematic, DVCSObservableResult >
virtual	~Observable ()
	Destructor. 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)

Static Public Attributes
static const unsigned int	classId
	Unique ID to automatically register the class in the registry. More...

Static Public Attributes inherited from PARTONS::DVCSObservable
static const std::string	DVCS_OBSERVABLE_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"

Protected Member Functions
	DVCSCrossSectionUUBHSubProc (const DVCSCrossSectionUUBHSubProc &other)
	Copy constructor. More...

virtual PhysicalType< double >	computeObservable (const DVCSObservableKinematic &kinematic, const List< GPDType > &gpdType)
	Evaluate observable. More...

Protected Member Functions inherited from PARTONS::DVCSObservable
	DVCSObservable (const std::string &className)
	Default constructor. More...

	DVCSObservable (const DVCSObservable &other)
	Copy constructor. 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::Observable< DVCSObservableKinematic, DVCSObservableResult >
	Observable (const std::string &className, ChannelType::Type channelType)
	Constructor. More...

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

std::vector< double >	serializeKinematicsAndGPDTypesIntoStdVector (const DVCSObservableKinematic &kin, const List< GPDType > &list) const
	Serialize kinematics and list of GPD types to std::vector<double>. More...

void	unserializeKinematicsAndGPDTypesFromStdVector (const std::vector< double > &vec, DVCSObservableKinematic &kin, List< GPDType > &list) const
	Unserialize kinematics and list of GPD types from std::vector<double>. 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...

Additional Inherited Members
Protected Attributes inherited from PARTONS::DVCSObservable
DVCSProcessModule *	m_pProcessModule
	Pointer to the underlying process module. More...

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

Detailed Description

Unpolarized cross-section for BH subprocess only.

Definition:

\( \displaystyle \frac{\mathrm{d}^4\sigma_{UU, BH}}{\mathrm{d}x_{B} \mathrm{d}|t| \mathrm{d}Q^2 \mathrm{d}\phi}\left(x_{B}, t, Q^2, \phi\right) = \frac{1}{2} \left( \frac{\mathrm{d}^4\sigma_{BH}^{\rightarrow -}}{\mathrm{d}x_{B} \mathrm{d}|t| \mathrm{d}Q^2 \mathrm{d}\phi}\left(x_{B}, t, Q^2, \phi\right) + \frac{\mathrm{d}^4\sigma_{BH}^{\leftarrow -}}{\mathrm{d}x_{B} \mathrm{d}|t| \mathrm{d}Q^2 \mathrm{d}\phi}\left(x_{B}, t, Q^2, \phi\right) \right) \, , \)

where \(\sigma_{BH}^{b_{h} b_{c}}\) is a single photon production cross-section (BH subprocess only) for beam helicity denoted by \(b_{h}\) and beam charge denoted by \(b_{c}\).

Unit: \(\mathrm{nbarn}/\mathrm{GeV}^4\).

Constructor & Destructor Documentation

◆ DVCSCrossSectionUUBHSubProc() [1/2]

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

Constructor.

Parameters

className Name of class.

◆ ~DVCSCrossSectionUUBHSubProc()

PARTONS::DVCSCrossSectionUUBHSubProc::~DVCSCrossSectionUUBHSubProc ( )

virtual

Destructor.

◆ DVCSCrossSectionUUBHSubProc() [2/2]

PARTONS::DVCSCrossSectionUUBHSubProc::DVCSCrossSectionUUBHSubProc ( const DVCSCrossSectionUUBHSubProc & other )

protected

Copy constructor.

Parameters

other Object to be copied.

Member Function Documentation

◆ clone()

DVCSCrossSectionUUBHSubProc * PARTONS::DVCSCrossSectionUUBHSubProc::clone ( ) const

virtual

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

Returns

Implements PARTONS::DVCSObservable.

◆ computeObservable()

PhysicalType< double > PARTONS::DVCSCrossSectionUUBHSubProc::computeObservable	(	const DVCSObservableKinematic &	kinematic,
		const List< GPDType > &	gpdType
	)

protectedvirtual

Evaluate observable.

To be implemented in a child class.

Implements PARTONS::DVCSObservable.

Member Data Documentation

◆ classId

const unsigned int PARTONS::DVCSCrossSectionUUBHSubProc::classId

static

Initial value:

=
        BaseObjectRegistry::getInstance()->registerBaseObject(
                new DVCSCrossSectionUUBHSubProc("DVCSCrossSectionUUBHSubProc"))

Unique ID to automatically register the class in the registry.

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

include/partons/modules/observable/DVCS/cross_section/DVCSCrossSectionUUBHSubProc.h
src/partons/modules/observable/DVCS/cross_section/DVCSCrossSectionUUBHSubProc.cpp

Public Member Functions

Static Public Attributes

Protected Member Functions

Additional Inherited Members