PARTONS::GAM2ScalesMgg2Multiplier Class Reference

Evaluation of factorization and renormalization scales as a linear function of \(M_{\gamma\gamma}^2\). More...

Inheritance diagram for PARTONS::GAM2ScalesMgg2Multiplier:

Public Member Functions
	GAM2ScalesMgg2Multiplier (const std::string &className)
	Constructor. More...
	GAM2ScalesMgg2Multiplier (const GAM2ScalesMgg2Multiplier &other)
	Copy constructor. More...
virtual	~GAM2ScalesMgg2Multiplier ()
	Destructor. More...
virtual GAM2ScalesMgg2Multiplier *	clone () const
	Virtual clone function to allow the factory to clone all derived members object stored in the BaseObjectRegistry. More...
virtual void	configure (const ElemUtils::Parameters &parameters)
	Provides a generic method to configure all types of modules by passing a Parameters object. More...
virtual Scales	compute (const GAM2ObservableKinematic &kinematic)
	Evaluate scales for a given kinematics. More...
Public Member Functions inherited from PARTONS::GAM2ScalesModule
	GAM2ScalesModule (const std::string &className)
	Constructor. More...
	GAM2ScalesModule (const GAM2ScalesModule &other)
	Copy constructor. More...
virtual	~GAM2ScalesModule ()
	Destructor. More...
Public Member Functions inherited from PARTONS::ScalesModule< GAM2ObservableKinematic >
virtual	~ScalesModule ()
	Destructor. More...
Public Member Functions inherited from PARTONS::ModuleObject
	ModuleObject (const std::string &className, ChannelType::Type channelType)
	Constructor. More...
virtual	~ModuleObject ()
	Default 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	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...
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 std::string	PARAMETER_NAME_LAMBDA = "lambda"
	Name to set value of GAM2ScalesMgg2Multiplier::m_lambda via the automatization. More...
static const unsigned int	classId
	Unique ID to automatically register the class in the registry. More...
Static Public Attributes inherited from PARTONS::GAM2ScalesModule
static const std::string	GAM2_SCALES_MODULE_CLASS_NAME
	Type of module name used by the automatization. More...
Static Public Attributes inherited from PARTONS::ModuleObject
static const std::string	CLASS_NAME = "className"

Private Attributes
double	m_lambda
	Scaling parameter. More...

Additional Inherited Members
Protected Member Functions inherited from PARTONS::GAM2ScalesModule
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::ScalesModule< GAM2ObservableKinematic >
	ScalesModule (const std::string &className, ChannelType::Type channelType)
	Constructor. More...
	ScalesModule (const ScalesModule &other)
	Copy constructor. 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 Attributes inherited from PARTONS::ModuleObject
ModuleObjectFactory *	m_pModuleObjectFactory
	Pointer tp module object factory. More...

Detailed Description

Evaluation of factorization and renormalization scales as a linear function of \(M_{\gamma\gamma}^2\).

This model evaluates factorization and renormalization scales as a linear function of \(M_{\gamma\gamma}^2\), i.e.
\(\mu_{F}^{2} = \mu_{R}^{2} = \lambda M_{\gamma\gamma}^2\)
The value of \(\lambda\) can be changed by GAM2ScalesMgg2Multiplier::configure() function using GAM2ScalesMgg2Multiplier::PARAMETER_NAME_LAMBDA parameter key.

For an example of usage of this module see the abstract class documentation.

Constructor & Destructor Documentation

GAM2ScalesMgg2Multiplier() [1/2]

PARTONS::GAM2ScalesMgg2Multiplier::GAM2ScalesMgg2Multiplier

(

const std::string &

className

)

Constructor.

Parameters

className

Name of class.

GAM2ScalesMgg2Multiplier() [2/2]

PARTONS::GAM2ScalesMgg2Multiplier::GAM2ScalesMgg2Multiplier

(

const GAM2ScalesMgg2Multiplier &

other

)

Copy constructor.

Parameters

other

Object to be copied.

~GAM2ScalesMgg2Multiplier()

PARTONS::GAM2ScalesMgg2Multiplier::~GAM2ScalesMgg2Multiplier ( )

virtual

Destructor.

Member Function Documentation

clone()

GAM2ScalesMgg2Multiplier * PARTONS::GAM2ScalesMgg2Multiplier::clone ( ) const

virtual

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

Returns

Implements PARTONS::GAM2ScalesModule.

compute()

Scales PARTONS::GAM2ScalesMgg2Multiplier::compute ( const GAM2ObservableKinematic &  kinematic )

virtual

Evaluate scales for a given kinematics.

Implements PARTONS::GAM2ScalesModule.

configure()

void PARTONS::GAM2ScalesMgg2Multiplier::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::ModuleObject.

Member Data Documentation

classId

const unsigned int PARTONS::GAM2ScalesMgg2Multiplier::classId

static

Initial value:

=
        BaseObjectRegistry::getInstance()->registerBaseObject(
                new GAM2ScalesMgg2Multiplier("GAM2ScalesMgg2Multiplier"))

Unique ID to automatically register the class in the registry.

m_lambda

double PARTONS::GAM2ScalesMgg2Multiplier::m_lambda

private

Scaling parameter.

PARAMETER_NAME_LAMBDA

const std::string PARTONS::GAM2ScalesMgg2Multiplier::PARAMETER_NAME_LAMBDA = "lambda"

static

Name to set value of GAM2ScalesMgg2Multiplier::m_lambda via the automatization.

---

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

• include/partons/modules/scales/GAM2/GAM2ScalesMgg2Multiplier.h
• src/partons/modules/scales/GAM2/GAM2ScalesMgg2Multiplier.cpp