Concrete implementation of the Geant4 generator action base class. More...

#include <Geant4GeneratorAction.h>

Inheritance diagram for dd4hep::sim::Geant4GeneratorAction:

Public Types
typedef Geant4SharedGeneratorAction	shared_type

Public Member Functions
	Geant4GeneratorAction (Geant4Context *context, const std::string &name)
	Standard constructor. More...

virtual	~Geant4GeneratorAction ()
	Default destructor. More...

virtual void	operator() (G4Event *)
	Callback to generate primary particles. 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...

virtual void	configureFiber (Geant4Context *thread_context)
	Set or update client for the use in a new thread fiber. 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 (Geant4GeneratorAction)
	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
Callback	m_calls

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...

Detailed Description

Concrete implementation of the Geant4 generator action base class.

The Geant4GeneratorAction is called for every event. During the callback all particles are created which form the microscopic kinematic action of the particle collision. This input may either origin directly from an event generator program or come from file.

The callback signature is: void operator()(G4Event* event)

Author: M.Frank

Version: 1.0

Definition at line 47 of file Geant4GeneratorAction.h.

Member Typedef Documentation

◆ shared_type

typedef Geant4SharedGeneratorAction dd4hep::sim::Geant4GeneratorAction::shared_type

Definition at line 49 of file Geant4GeneratorAction.h.

Constructor & Destructor Documentation

◆ Geant4GeneratorAction()

Geant4GeneratorAction::Geant4GeneratorAction	(	Geant4Context *	context,
		const std::string &	name
	)

Standard constructor.

Definition at line 30 of file Geant4GeneratorAction.cpp.

◆ ~Geant4GeneratorAction()

Geant4GeneratorAction::~Geant4GeneratorAction ( )

virtual

Default destructor.

Definition at line 36 of file Geant4GeneratorAction.cpp.

Member Function Documentation

◆ DDG4_DEFINE_ACTION_CONSTRUCTORS()

dd4hep::sim::Geant4GeneratorAction::DDG4_DEFINE_ACTION_CONSTRUCTORS ( Geant4GeneratorAction )

protected

Define standard assignments and constructors.

◆ operator()()

virtual void dd4hep::sim::Geant4GeneratorAction::operator() ( G4Event * )

inlinevirtual

Callback to generate primary particles.

Reimplemented in dd4hep::sim::Geant4InputAction, dd4hep::sim::Geant4ParticleHandler, dd4hep::sim::Geant4SharedGeneratorAction, dd4hep::sim::Geant4ParticleGenerator, dd4hep::sim::Geant4PrimaryHandler, dd4hep::sim::Geant4InteractionVertexBoost, dd4hep::sim::Geant4GeneratorWrapper, dd4hep::sim::Geant4InteractionMerger, dd4hep::sim::Geant4InteractionVertexSmear, dd4hep::sim::Geant4ParticleGun, dd4hep::sim::Geant4GeneratorActionInit, and dd4hep::sim::Test::Geant4TestGeneratorAction.

Definition at line 61 of file Geant4GeneratorAction.h.

Member Data Documentation

◆ m_calls

Callback dd4hep::sim::Geant4GeneratorAction::m_calls

protected

Definition at line 51 of file Geant4GeneratorAction.h.

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

DDG4/include/DDG4/Geant4GeneratorAction.h
DDG4/src/Geant4GeneratorAction.cpp

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes