Implementation of the Geant4 shared stepping action. More...

#include <Geant4SteppingAction.h>

Inheritance diagram for dd4hep::sim::Geant4SharedSteppingAction:

Public Member Functions
	Geant4SharedSteppingAction (Geant4Context *context, const std::string &nam)
	Standard constructor. More...

virtual	~Geant4SharedSteppingAction ()
	Default destructor. More...

virtual void	configureFiber (Geant4Context *thread_context) override
	Set or update client for the use in a new thread fiber. More...

virtual void	use (Geant4SteppingAction *action)
	Underlying object to be used during the execution of this thread. More...

virtual void	operator() (const G4Step step, G4SteppingManager mgr) override
	User stepping callback. More...

Public Member Functions inherited from dd4hep::sim::Geant4SteppingAction
	DDG4_DEFINE_ACTION_CONSTRUCTORS (Geant4SteppingAction)
	Define standard assignments and constructors. More...

	Geant4SteppingAction (Geant4Context *context, const std::string &name)
	Standard constructor. More...

virtual	~Geant4SteppingAction ()
	Default destructor. More...

Public Member Functions inherited from dd4hep::sim::Geant4Action
	Geant4Action (Geant4Context *context, const std::string &nam)
	Standard constructor. More...

long	addRef ()
	Increase reference count. More...

long	release ()
	Decrease reference count. Implicit destruction. More...

Geant4Context *	context () const
	Access the context. More...

virtual void	updateContext (Geant4Context *ctxt)
	Set or update client context. More...

const std::string &	name () const
	Access name of the action. More...

const char *	c_name () const
	Access name of the action. More...

void	setName (const std::string &new_name)
	Set the object name. More...

PropertyManager &	properties ()
	Access to the properties of the object. More...

PrintLevel	outputLevel () const
	Access the output level. More...

PrintLevel	setOutputLevel (PrintLevel new_level)
	Set the output level; returns previous value. More...

Geant4UIMessenger *	control () const
	Access to the UI messenger. More...

virtual void	enableUI ()
	Enable and install UI messenger. More...

template<typename T >
Geant4Action &	declareProperty (const std::string &nam, T &val)
	Declare property. More...

template<typename T >
Geant4Action &	declareProperty (const char *nam, T &val)
	Declare property. More...

bool	hasProperty (const std::string &name) const
	Check property for existence. More...

Property &	property (const std::string &name)
	Access single property. More...

virtual void	installMessengers ()
	Install property control messenger if wanted. More...

virtual void	installCommandMessenger ()
	Install command control messenger if wanted. More...

virtual void	installPropertyMessenger ()
	Install property control messenger if wanted. More...

void	print (const char *fmt,...) const
	Support for messages with variable output level using output level. More...

void	printM1 (const char *fmt,...) const
	Support for messages with variable output level using output level-1. More...

void	printM2 (const char *fmt,...) const
	Support for messages with variable output level using output level-2. More...

void	printP1 (const char *fmt,...) const
	Support for messages with variable output level using output level+1. More...

void	printP2 (const char *fmt,...) const
	Support for messages with variable output level using output level+2. More...

void	always (const char *fmt,...) const
	Support of always printed messages. More...

void	debug (const char *fmt,...) const
	Support of debug messages. More...

void	info (const char *fmt,...) const
	Support of info messages. More...

void	warning (const char *fmt,...) const
	Support of warning messages. More...

void	error (const char *fmt,...) const
	Support of error messages. More...

bool	return_error (bool return_value, const char *fmt,...) const
	Action to support error messages. More...

void	fatal (const char *fmt,...) const
	Support of fatal messages. Throws exception. More...

void	except (const char *fmt,...) const
	Support of exceptions: Print fatal message and throw runtime_error. More...

void	abortRun (const std::string &exception, const char *fmt,...) const
	Abort Geant4 Run by throwing a G4Exception with type RunMustBeAborted. More...

Geant4RunActionSequence &	runAction () const
	Access to the main run action sequence from the kernel object. More...

Geant4EventActionSequence &	eventAction () const
	Access to the main event action sequence from the kernel object. More...

Geant4SteppingActionSequence &	steppingAction () const
	Access to the main stepping action sequence from the kernel object. More...

Geant4TrackingActionSequence &	trackingAction () const
	Access to the main tracking action sequence from the kernel object. More...

Geant4StackingActionSequence &	stackingAction () const
	Access to the main stacking action sequence from the kernel object. More...

Geant4GeneratorActionSequence &	generatorAction () const
	Access to the main generator action sequence from the kernel object. More...

Protected Member Functions
	DDG4_DEFINE_ACTION_CONSTRUCTORS (Geant4SharedSteppingAction)
	Define standard assignments and constructors. More...

Protected Member Functions inherited from dd4hep::sim::Geant4Action
	DDG4_DEFINE_ACTION_CONSTRUCTORS (Geant4Action)
	Define standard assignments and constructors. More...

virtual	~Geant4Action ()
	Default destructor. More...

Protected Attributes
Geant4SteppingAction *	m_action = 0
	Reference to the shared action. More...

Protected Attributes inherited from dd4hep::sim::Geant4Action
Geant4Context *	m_context { nullptr }
	Reference to the Geant4 context. More...

Geant4UIMessenger *	m_control { nullptr }
	Control directory of this action. More...

int	m_outputLevel { 3 }
	Default property: Output level. More...

bool	m_needsControl { false }
	Default property: Flag to create control instance. More...

std::string	m_name { }
	Action name. More...

PropertyManager	m_properties { }
	Property pool. More...

long	m_refCount { 1 }
	Reference count. Initial value: 1. More...

Additional Inherited Members
Public Types inherited from dd4hep::sim::Geant4SteppingAction
typedef Geant4SharedSteppingAction	shared_type

Detailed Description

Implementation of the Geant4 shared stepping action.

Wrapper to share single instances of stepping actions for multi-threaded purposes. The wrapper ensures the locking of the basic actions to avoid race conditions.

Shared action should be 'fast'. The global lock otherwise inhibits the efficient use of the multiple threads.

Author: M.Frank

Version: 1.0

Definition at line 68 of file Geant4SteppingAction.h.

Constructor & Destructor Documentation

◆ Geant4SharedSteppingAction()

Geant4SharedSteppingAction::Geant4SharedSteppingAction	(	Geant4Context *	context,
		const std::string &	nam
	)

Standard constructor.

Definition at line 43 of file Geant4SteppingAction.cpp.

◆ ~Geant4SharedSteppingAction()

Geant4SharedSteppingAction::~Geant4SharedSteppingAction ( )

virtual

Default destructor.

Definition at line 50 of file Geant4SteppingAction.cpp.

Member Function Documentation

◆ configureFiber()

void Geant4SharedSteppingAction::configureFiber ( Geant4Context * thread_context )

overridevirtual

Set or update client for the use in a new thread fiber.

Reimplemented from dd4hep::sim::Geant4Action.

Definition at line 67 of file Geant4SteppingAction.cpp.

◆ DDG4_DEFINE_ACTION_CONSTRUCTORS()

dd4hep::sim::Geant4SharedSteppingAction::DDG4_DEFINE_ACTION_CONSTRUCTORS ( Geant4SharedSteppingAction )

protected

Define standard assignments and constructors.

◆ operator()()

void Geant4SharedSteppingAction::operator()	(	const G4Step *	step,
		G4SteppingManager *	mgr
	)

overridevirtual

User stepping callback.

Reimplemented from dd4hep::sim::Geant4SteppingAction.

Definition at line 72 of file Geant4SteppingAction.cpp.

◆ use()

void Geant4SharedSteppingAction::use ( Geant4SteppingAction * action )

virtual

Underlying object to be used during the execution of this thread.

Definition at line 56 of file Geant4SteppingAction.cpp.

Member Data Documentation

◆ m_action

Geant4SteppingAction* dd4hep::sim::Geant4SharedSteppingAction::m_action = 0

protected

Reference to the shared action.

Definition at line 71 of file Geant4SteppingAction.h.

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

DDG4/include/DDG4/Geant4SteppingAction.h
DDG4/src/Geant4SteppingAction.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members