Implementation base of a Geant4 physics constructor. More...

#include <Geant4PhysicsConstructor.h>

Inheritance diagram for dd4hep::sim::Geant4PhysicsConstructor:

Classes
class	Constructor
	Helper class to be used by cleints, by NOT overloaded! More...

Public Member Functions
	Geant4PhysicsConstructor (Geant4Context *context, const std::string &nam)
	Standard constructor with initailization parameters. More...

virtual	~Geant4PhysicsConstructor ()
	Default destructor. More...

virtual void	constructPhysics (G4VModularPhysicsList *physics) override
	constructPhysics callback More...

virtual void	constructProcess (Constructor &ctor)
	Callback to construct processes (uses the G4 particle table) More...

virtual void	constructParticle (Constructor &ctor)
	Callback to construct particles. More...

Public Member Functions inherited from dd4hep::sim::Geant4PhysicsList
	Geant4PhysicsList (Geant4Context *context, const std::string &nam)
	Standard constructor with initailization parameters. More...

virtual	~Geant4PhysicsList ()
	Default destructor. More...

void	dump ()
	Dump content to stdout. More...

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

PhysicsProcesses &	processes ()
	Access all physics processes. More...

const PhysicsProcesses &	processes () const
	Access all physics processes. More...

ParticleProcesses &	processes (const std::string &part_name)
	Access processes for one particle type. More...

const ParticleProcesses &	processes (const std::string &part_name) const
	Access processes for one particle type (CONST) More...

PhysicsProcesses &	discreteProcesses ()
	Access all physics discrete processes. More...

const PhysicsProcesses &	discreteProcesses () const
	Access all physics discrete processes. More...

ParticleProcesses &	discreteProcesses (const std::string &part_name)
	Access discrete processes for one particle type. More...

const ParticleProcesses &	discreteProcesses (const std::string &part_name) const
	Access discrete processes for one particle type (CONST) More...

PhysicsConstructor	physics (const std::string &name) const
	Access physics constructor by name. More...

ParticleConstructors &	particles ()
	Access all physics particles. More...

const ParticleConstructors &	particles () const
	Access all physics particles. More...

ParticleConstructors &	particlegroups ()
	Access all physics particlegroups. More...

const ParticleConstructors &	particlegroups () const
	Access all physics particlegroups. More...

PhysicsConstructors &	physics ()
	Access all physics constructors. More...

const PhysicsConstructors &	physics () const
	Access all physics constructors. More...

void	addParticleConstructor (const std::string &part_name)
	Add physics particle constructor by name. More...

void	addParticleGroup (const std::string &part_name)
	Add physics particle group constructor by name (Leptons, Bosons, Mesons, etc.) More...

void	addParticleProcess (const std::string &part_name, const std::string &proc_name, int ordAtRestDoIt, int ordAlongSteptDoIt, int ordPostStepDoIt)
	Add particle process by name with arguments. More...

void	addDiscreteParticleProcess (const std::string &part_name, const std::string &proc_name)
	Add discrete particle process by name with arguments. More...

void	addPhysicsConstructor (const std::string &physics_name)
	Add PhysicsConstructor by name. More...

void	adoptPhysicsConstructor (Geant4Action *action)
	Add PhysicsConstructor as Geant4Action object. More...

virtual void	constructParticles (G4VUserPhysicsList *physics)
	Callback to construct particles. More...

virtual void	constructProcesses (G4VUserPhysicsList *physics)
	Callback to construct processes (uses the G4 particle table) More...

virtual void	enable (G4VUserPhysicsList *physics)
	Enable physics list: actions necessary to be propagated to Geant4. 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	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 Attributes
int	m_type
	Physics type (Default: 0) 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::Geant4PhysicsList
typedef std::vector< Process >	ParticleProcesses

typedef std::map< std::string, ParticleProcesses >	PhysicsProcesses

typedef std::vector< ParticleConstructor >	ParticleConstructors

typedef std::vector< PhysicsConstructor >	PhysicsConstructors

Public Attributes inherited from dd4hep::sim::Geant4PhysicsList
PhysicsProcesses	m_processes

PhysicsProcesses	m_discreteProcesses

PhysicsConstructors	m_physics

ParticleConstructors	m_particles

ParticleConstructors	m_particlegroups

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

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

Detailed Description

Implementation base of a Geant4 physics constructor.

Concrete base of a Geant4 physics constructor. This class is only useful for constructors, which require initialization (and hence instantiation) by the user BEFORE the G4 physics list is instantiated.

The instantiation of the physics list is delayed, because Geant4 does not like the G4VPhysicsConstructor constructor to be called before a physics list is attached to the G4RunManager. We overcome this problem through the delayed instantiation of a helper object made availible to the client.