Jetscape::JetScapeTaskSupport Class Reference

#include <JETSCAPE/blob/main/src/framework/JetScapeTaskSupport.h>

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Public Member Functions
int	RegisterTask ()
shared_ptr< std::mt19937 >	GetMt19937Generator (int TaskId)

Static Public Member Functions
static JetScapeTaskSupport *	Instance ()
static void	ReadSeedFromXML ()
	Initialize random engine functionality from the XML file.
static unsigned int	GetRandomSeed ()

Static Protected Attributes
static bool	one_generator_per_task_ = false

Private Member Functions
	JetScapeTaskSupport ()

Private Attributes
atomic_int	CurrentTaskNumber

Static Private Attributes
static JetScapeTaskSupport *	m_pInstance = nullptr
static unsigned int	random_seed_ = 0
static bool	initialized_ = false
static shared_ptr< std::mt19937 >	one_for_all_ = nullptr

Detailed Description

Definition at line 52 of file JetScapeTaskSupport.h.

View newest version in sPHENIX GitHub at line 52 of file JetScapeTaskSupport.h

Constructor & Destructor Documentation

Jetscape::JetScapeTaskSupport::JetScapeTaskSupport ( )

inlineprivate

Definition at line 82 of file JetScapeTaskSupport.h.

View newest version in sPHENIX GitHub at line 82 of file JetScapeTaskSupport.h

Member Function Documentation

shared_ptr< std::mt19937 > Jetscape::JetScapeTaskSupport::GetMt19937Generator

(

int

TaskId

)

Return a handle to a mersenne twister Usually this should be just one shared by everybody but if reproducible seeds are requested, every task gets their own

Definition at line 90 of file JetScapeTaskSupport.cc.

View newest version in sPHENIX GitHub at line 90 of file JetScapeTaskSupport.cc

References JSDEBUG, and JSWARN.

Referenced by Jetscape::JetScapeModuleBase::GetMt19937Generator().

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static unsigned int Jetscape::JetScapeTaskSupport::GetRandomSeed ( )

inlinestatic

Definition at line 76 of file JetScapeTaskSupport.h.

View newest version in sPHENIX GitHub at line 76 of file JetScapeTaskSupport.h

JetScapeTaskSupport * Jetscape::JetScapeTaskSupport::Instance ( )

static

Definition at line 32 of file JetScapeTaskSupport.cc.

View newest version in sPHENIX GitHub at line 32 of file JetScapeTaskSupport.cc

References VERBOSE.

Referenced by Jetscape::JetScapeModuleBase::GetMt19937Generator().

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void Jetscape::JetScapeTaskSupport::ReadSeedFromXML ( )

static

Initialize random engine functionality from the XML file.

Definition at line 49 of file JetScapeTaskSupport.cc.

View newest version in sPHENIX GitHub at line 49 of file JetScapeTaskSupport.cc

References tinyxml2::XMLNode::FirstChildElement(), JSINFO, JSWARN, tinyxml2::XMLElement::QueryUnsignedText(), and VERBOSE.

Referenced by Jetscape::JetScape::ReadGeneralParametersFromXML().

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int Jetscape::JetScapeTaskSupport::RegisterTask

(

)

Tasks should call this method at creation and remember the answer as their task id This could co a lot more, like keep a map of numbers to task.id (essentially the name of the task) But for now keep it simple

Definition at line 41 of file JetScapeTaskSupport.cc.

View newest version in sPHENIX GitHub at line 41 of file JetScapeTaskSupport.cc

References VERBOSE.

Member Data Documentation

atomic_int Jetscape::JetScapeTaskSupport::CurrentTaskNumber

private

Definition at line 86 of file JetScapeTaskSupport.h.

View newest version in sPHENIX GitHub at line 86 of file JetScapeTaskSupport.h

bool Jetscape::JetScapeTaskSupport::initialized_ = false

staticprivate

Definition at line 88 of file JetScapeTaskSupport.h.

View newest version in sPHENIX GitHub at line 88 of file JetScapeTaskSupport.h

JetScapeTaskSupport * Jetscape::JetScapeTaskSupport::m_pInstance = nullptr

staticprivate

Definition at line 82 of file JetScapeTaskSupport.h.

View newest version in sPHENIX GitHub at line 82 of file JetScapeTaskSupport.h

shared_ptr< std::mt19937 > Jetscape::JetScapeTaskSupport::one_for_all_ = nullptr

staticprivate

Definition at line 90 of file JetScapeTaskSupport.h.

View newest version in sPHENIX GitHub at line 90 of file JetScapeTaskSupport.h

bool Jetscape::JetScapeTaskSupport::one_generator_per_task_ = false

staticprotected

Definition at line 76 of file JetScapeTaskSupport.h.

View newest version in sPHENIX GitHub at line 76 of file JetScapeTaskSupport.h

unsigned int Jetscape::JetScapeTaskSupport::random_seed_ = 0

staticprivate

Definition at line 87 of file JetScapeTaskSupport.h.

View newest version in sPHENIX GitHub at line 87 of file JetScapeTaskSupport.h

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

• JETSCAPE/blob/main/src/framework/JetScapeTaskSupport.h
• JETSCAPE/blob/main/src/framework/JetScapeTaskSupport.cc