dd4hep::sim components, classes and objects

dd4hep Simulation components, classes and functions More...

Namespaces
	dd4hep::sim::Geant4GeometryMaps
	Helper namespace defining data types for the relation information between geant4 objects and dd4hep objects.
	EventSeed
	Set the event seed for each event.

Classes
class	dd4hep::sim::EDM4hepFileReader
	Class to read EDM4hep files. More...
class	dd4hep::sim::Geant4Output2EDM4hep
	Base class to output Geant4 event data to EDM4hep. More...
class	dd4hep::sim::HEPMC3FileReader
	Base class to read hepmc3 event files. More...
class	dd4hep::sim::EventParameters
	Event extension to pass input event data to output event. More...
class	dd4hep::sim::ExtensionParameters
	Extension to pass input data to output data. More...
class	dd4hep::sim::FileParameters
	Extension to pass input run data to output run data. More...
class	dd4hep::sim::TypeName
	Helper class to handle strings of the format "type/name". More...
class	dd4hep::sim::Geant4Action::ContextSwap
	Functor to update the context of a Geant4Action object. More...
class	dd4hep::sim::Geant4Action::Actors< T >
	Actor class to manipulate action groups. More...
class	dd4hep::sim::Geant4Action
	Default base class for all Geant 4 actions and derivates thereof. More...
class	dd4hep::sim::Geant4ActionContainer
	Class, which allows all Geant4Action to be stored. More...
class	dd4hep::sim::Geant4PhaseAction
	Generic action for Geant4 phases. More...
class	dd4hep::sim::Geant4ActionPhase
	Action phase definition. Client callback at various stage of the simulation processing. More...
class	dd4hep::sim::Geant4AssemblyVolume
	Hack! Wrapper around G4AssemblyVolume to access protected members. More...
class	dd4hep::sim::Geant4Call
	Callback interface class with argument. More...
class	dd4hep::sim::Geant4Run
	User run context for DDG4. More...
class	dd4hep::sim::Geant4Event
	User event context for DDG4. More...
class	dd4hep::sim::Geant4Context
	Generic context to extend user, run and event information. More...
class	dd4hep::sim::Geant4Converter
	Geometry converter from dd4hep to Geant 4. More...
class	dd4hep::sim::SimpleRun
	Simple run description structure. Used in the default I/O mechanism. More...
class	dd4hep::sim::SimpleEvent
	Simple event description structure. Used in the default I/O mechanism. More...
class	dd4hep::sim::DataExtension
	Generic user-extendible data extension class. More...
class	dd4hep::sim::Geant4HitData::MonteCarloContrib
	Utility class describing the monte carlo contribution of a given particle to a hit. More...
class	dd4hep::sim::Geant4Tracker::Hit
	DDG4 tracker hit class used by the generic DDG4 tracker sensitive detector. More...
class	dd4hep::sim::Geant4Tracker
	Helper class to define structures used by the generic DDG4 tracker sensitive detector. More...
class	dd4hep::sim::Geant4Calorimeter::Hit
	DDG4 calorimeter hit class used by the generic DDG4 calorimeter sensitive detector. More...
class	dd4hep::sim::Geant4Calorimeter
	Helper class to define structures used by the generic DDG4 calorimeter sensitive detector. More...
class	dd4hep::sim::Geant4ConversionHelper
	Helper class for data conversion. More...
class	dd4hep::sim::Geant4Conversion< OUTPUT, ARGS >
	Data conversion class. More...
class	dd4hep::sim::Geant4DataDump
	Class to dump the records of the intrinsic Geant4 event model. More...
class	dd4hep::sim::Geant4DetectorConstructionContext
	Geant4 detector construction context definition. More...
class	dd4hep::sim::Geant4DetectorConstruction
	Basic implementation of the Geant4 detector construction action. More...
class	dd4hep::sim::Geant4DetectorConstructionSequence
	Concrete basic implementation of the Geant4 detector construction sequencer. More...
class	dd4hep::sim::Geant4EventAction
	Concrete basic implementation of the Geant4 event action. More...
class	dd4hep::sim::Geant4SharedEventAction
	Implementation of the Geant4 shared event action. More...
class	dd4hep::sim::Geant4EventActionSequence
	Concrete implementation of the Geant4 event action sequence. More...
class	dd4hep::sim::Geant4FastSimHandler
	Helper class to ease the extraction of information from a G4FastSimSpot object. More...
class	dd4hep::sim::Geant4FastSimShowerModel
	Geant4 wrapper for the Geant4 fast simulation shower model. More...
class	dd4hep::sim::Geant4FSShowerModel< CONCRETE_MODEL >
	Geant4 wrapper for the Geant4 fast simulation shower model. More...
class	dd4hep::sim::Geant4FastSimSpot
	Spot definition for fast simulation and GFlash. More...
class	dd4hep::sim::Geant4Field
	Mediator class to allow Geant4 accessing magnetic fields defined in dd4hep. More...
class	dd4hep::sim::Geant4GDMLDetector
	Class to read Geant4 geometry from GDML file. More...
class	dd4hep::sim::Geant4GeneratorAction
	Concrete implementation of the Geant4 generator action base class. More...
class	dd4hep::sim::Geant4SharedGeneratorAction
	Implementation of the Geant4 shared generator action. More...
class	dd4hep::sim::Geant4GeneratorActionSequence
	Concrete implementation of the Geant4 generator action sequence. More...
class	dd4hep::sim::Geant4GeneratorActionInit
	Initialize the Geant4Event objects to host generator and MC truth related information. More...
class	dd4hep::sim::Geant4GeneratorWrapper
	Geant4Action to merge several independent interaction to one. More...
class	dd4hep::sim::Geant4GeometryInfo
	Concreate class holding the relation information between geant4 objects and dd4hep objects. More...
class	dd4hep::sim::Geant4Handle< TYPE >
	Handle to Geant4 actions with built-in creation mechanism. More...
class	dd4hep::sim::KernelHandle
	Handle to Geant4 actions with built-in creation mechanism. More...
class	dd4hep::sim::Geant4HierarchyDump
	Helper to dump Geant4 volume hierarchy. More...
class	dd4hep::sim::Geant4HitWrapper::HitManipulator
	Generic type manipulation class for generic hit structures created in Geant4 sensitive detectors. More...
class	dd4hep::sim::Geant4HitWrapper
	Generic wrapper class for hit structures created in Geant4 sensitive detectors. More...
class	dd4hep::sim::Geant4HitCollection::Compare
	Generic class template to compare/select hits in Geant4HitCollection objects. More...
class	dd4hep::sim::Geant4HitCollection
	Generic hit container class using Geant4HitWrapper objects. More...
class	dd4hep::sim::PositionCompare< TYPE, POS >
	Specialized hit selector based on the hit's position. More...
class	dd4hep::sim::CellIDCompare< TYPE >
	Specialized hit selector based on the hit's cell identifier. More...
class	dd4hep::sim::Geant4HitHandler
	Helper class to ease the extraction of information from a G4Hit object. More...
class	dd4hep::sim::Geant4EventReader
	Basic geant4 event reader class. This interface/base-class must be implemented by concrete readers. More...
class	dd4hep::sim::Geant4InputAction
	Generic input action capable of using the Geant4EventReader class. More...
class	dd4hep::sim::Geant4InteractionMerger
	Geant4Action to merge several independent interaction to one. More...
class	dd4hep::sim::Geant4InteractionVertexBoost
	Action class to boost the primary vertex (and all outgoing particles) of a single interaction. More...
class	dd4hep::sim::Geant4InteractionVertexSmear
	Action class to smear the primary vertex (and all outgoing particles) of a single interaction. More...
class	dd4hep::sim::Geant4Interrupts
	Interruptsback interface class with argument. More...
class	dd4hep::sim::Geant4IsotropeGenerator
	Generate particles isotrop in space around origine (0,0,0) More...
class	dd4hep::sim::Geant4Kernel
	Class, which allows all Geant4Action derivatives to access the DDG4 kernel structures. More...
class	dd4hep::sim::Geant4Mapping
	Geometry mapping from dd4hep to Geant 4. More...
class	dd4hep::sim::Geant4MonteCarloTruth
	Default Interface class to handle monte carlo truth records. More...
class	dd4hep::sim::Geant4DummyTruthHandler
	Void implementation of the Monte-Carlo thruth handler doing nothing at all. More...
class	dd4hep::sim::Geant4Output2ROOT
	Class to output Geant4 event data to ROOT files. More...
class	dd4hep::sim::Geant4OutputAction
	Base class to output Geant4 event data to persistent media. More...
class	dd4hep::sim::ParticleExtension
	Base class to extend the basic particle class used by DDG4 with user information. More...
class	dd4hep::sim::Geant4Particle
	Data structure to store the MC particle information. More...
class	dd4hep::sim::Geant4ParticleHandle
	Data structure to access derived MC particle information. More...
class	dd4hep::sim::Geant4ParticleMap
	Data structure to map particles produced during the generation and the simulation. More...
class	dd4hep::sim::Geant4ParticleGenerator
	Generate particles isotrop in space around origine (0,0,0) More...
class	dd4hep::sim::Geant4ParticleGun
	Implementation of a particle gun using Geant4Particles. More...
class	dd4hep::sim::Geant4ParticleHandler
	Geant4Action to collect the MC particle information. More...
class	dd4hep::sim::Geant4ParticleInformation
	Wrapper to store user information in a G4Track. More...
class	dd4hep::sim::Geant4ParticlePrint
	Geant4Action to print MC particle information. More...
class	dd4hep::sim::Geant4PhysicsConstructor::Constructor
	Helper class to be used by cleints, by NOT overloaded! More...
class	dd4hep::sim::Geant4PhysicsConstructor
	Implementation base of a Geant4 physics constructor. More...
class	dd4hep::sim::Geant4PhysicsList::Process
	Structure describing a G4 process. More...
class	dd4hep::sim::Geant4PhysicsList::ParticleConstructor
	Structure describing a G4 particle constructor. More...
class	dd4hep::sim::Geant4PhysicsList::PhysicsConstructor
	Structure describing a G4 physics constructor. More...
class	dd4hep::sim::Geant4PhysicsList
	Concrete basic implementation of a Geant4 physics list action. More...
class	dd4hep::sim::Geant4PhysicsListActionSequence
	The implementation of the single Geant4 physics list action sequence. More...
class	dd4hep::sim::Geant4PlacementParameterisation
	Class to dump the records of the intrinsic Geant4 event model. More...
class	dd4hep::sim::PrimaryExtension
	Base structure to extend primary information with user data. More...
class	dd4hep::sim::Geant4PrimaryMap
	Data structure to map primaries to particles. More...
class	dd4hep::sim::Geant4PrimaryHandler
	Geant4Action to convert the particle information to Geant4. More...
class	dd4hep::sim::Geant4Random
	Mini interface to THE random generator of the application. More...
class	dd4hep::sim::Geant4ReadoutVolumeFilter
	Default base class for all geant 4 tracking actions. More...
class	dd4hep::sim::Geant4RunAction
	Concrete basic implementation of the Geant4 run action base class. More...
class	dd4hep::sim::Geant4SharedRunAction
	Implementation of the Geant4 shared run action. More...
class	dd4hep::sim::Geant4RunActionSequence
	Concrete basic implementation of the Geant4 run action sequencer. More...
class	dd4hep::sim::Geant4ActionSD
	Interface class to access properties of the underlying Geant4 sensitive detector structure. More...
class	dd4hep::sim::Geant4Filter
	Base class to construct filters for Geant4 sensitive detectors. More...
class	dd4hep::sim::Geant4Sensitive
	The base class for Geant4 sensitive detector actions implemented by users. More...
class	dd4hep::sim::Geant4SensDetActionSequence
	The sequencer to host Geant4 sensitive actions called if particles interact with sensitive elements. More...
class	dd4hep::sim::Geant4SensDetSequences
	Geant4SensDetSequences: class to access groups of sensitive actions. More...
class	dd4hep::sim::Geant4SensitiveAction< T >
	Template class to ease the construction of sensitive detectors using particle template specialization. More...
class	dd4hep::sim::Geant4StackingAction
	Concrete implementation of the Geant4 stacking action base class. More...
class	dd4hep::sim::Geant4SharedStackingAction
	Implementation of the Geant4 shared stacking action. More...
class	dd4hep::sim::Geant4StackingActionSequence
	Concrete implementation of the Geant4 stacking action sequence. More...
class	dd4hep::sim::Geant4StepHandler
	Helper class to ease the extraction of information from a G4Step object. More...
class	dd4hep::sim::Geant4SteppingAction
	Concrete implementation of the Geant4 stepping action sequence. More...
class	dd4hep::sim::Geant4SharedSteppingAction
	Implementation of the Geant4 shared stepping action. More...
class	dd4hep::sim::Geant4SteppingActionSequence
	Concrete implementation of the Geant4 stepping action sequence. More...
class	dd4hep::sim::Test::Geant4TestBase
	Common base class for test action. More...
class	dd4hep::sim::Test::Geant4TestGeneratorAction
	Example generator action doing nothing, but print. More...
class	dd4hep::sim::Test::Geant4TestRunAction
	Example run action doing nothing, but print. More...
class	dd4hep::sim::Test::Geant4TestEventAction
	Example event action doing nothing, but print. More...
class	dd4hep::sim::Test::Geant4TestTrackAction
	Example tracking action doing nothing, but print. More...
class	dd4hep::sim::Test::Geant4TestStepAction
	Example stepping action doing nothing, but print. More...
class	dd4hep::sim::Test::Geant4TestStackAction
	Example stacking action doing nothing, but print. More...
class	dd4hep::sim::Test::Geant4TestSensitive
	Example sensitve detector action doing nothing, but print. More...
class	dd4hep::sim::Geant4TouchableHandler
	Helper class to ease the extraction of information from a G4Touchable object. More...
class	dd4hep::sim::Geant4TrackHandler
	Helper class to ease the extraction of information from a G4Track object. More...
class	dd4hep::sim::Geant4TrackingAction
	Default base class for all geant 4 tracking actions used in DDG4. More...
class	dd4hep::sim::Geant4SharedTrackingAction
	Implementation of the Geant4 shared track action. More...
class	dd4hep::sim::Geant4TrackingActionSequence
	Concrete implementation of the Geant4 tracking action sequence. More...
class	dd4hep::sim::Geant4TrackingPostAction
	Default base class for all geant 4 tracking actions. More...
class	dd4hep::sim::Geant4TrackingPreAction
	Default base class for all geant 4 tracking actions. More...
class	dd4hep::sim::Geant4UserInitialization
	Base class to initialize a multi-threaded or single threaded Geant4 application. More...
class	dd4hep::sim::Geant4UserInitializationSequence
	Class to orchestrate a modular initializion of a multi- or single threaded Geant4 application. More...
struct	dd4hep::sim::Geant4UserLimits::Handler
	Helper class to one limit type. More...
class	dd4hep::sim::Geant4UserLimits
	Helper to dump Geant4 volume hierarchy. More...
class	dd4hep::DDPython
	Python interface class for callbacks and GIL. More...
class	dd4hep::sim::Geant4PythonCall
	Base class to initialize a multi-threaded or single threaded Geant4 application. More...
class	dd4hep::sim::Geant4PythonDetectorConstruction
	Base class to initialize a multi-threaded or single threaded Geant4 application. More...
class	dd4hep::sim::Geant4PythonInitialization
	Base class to initialize a multi-threaded or single threaded Geant4 application. More...
struct	PyDDG4
	Python interface class for Geant4 python involation. More...
class	dd4hep::sim::RunParameters
	Extension to pass input run data to output run data. More...
class	dd4hep::sim::Geant4Output2LCIO
	Base class to output Geant4 event data to media. More...
class	dd4hep::sim::LCIOEventReader
	Base class to read lcio files. More...
class	dd4hep::sim::LCIOFileReader
	Base class to read lcio event files. More...
class	dd4hep::sim::LCIOStdHepReader
	Base class to read StdHep files with lcio. More...
class	dd4hep::sim::Geant4CerenkovPhysics
	Geant4 physics list action to enable Cerenkov physics. More...
class	dd4hep::sim::Geant4DefaultRangeCut
	Geant4 physics list action to set global range cuts for secondary productions. More...
class	dd4hep::sim::Geant4DetectorConstructionResources
	Debug class to dump resources usage during detector construction. More...
class	dd4hep::sim::Geant4DetectorGeometryConstruction
	Class to create Geant4 detector geometry from TGeo representation in memory. More...
class	dd4hep::sim::Geant4DetectorSensitivesConstruction
	Class to create Geant4 detector geometry from TGeo representation in memory. More...
class	dd4hep::sim::Geant4EscapeCounter
	Class to measure the energy of escaping tracks. More...
class	dd4hep::sim::Geant4EventReaderGuineaPig
	Reader for ascii files with e+e- pairs created from GuineaPig. More...
class	dd4hep::sim::Geant4EventReaderHepEvt
	Class to populate Geant4 primaries from StdHep files. More...
class	dd4hep::sim::Geant4EventReaderHepMC
	Class to populate Geant4 primaries from HepMC(2) files. More...
class	dd4hep::sim::Geant4ExtraParticles
	Plugin class to read non-standard particle definitions from text file. More...
class	dd4hep::sim::Geant4FastPhysics
	Wrapper for G4FastSimulationPhysics with properties. More...
class	dd4hep::sim::Geant4GDMLWriteAction
	Class to measure the energy of escaping tracks. More...
class	dd4hep::sim::Geant4GeometryScanner
	Class to perform directional material scans using Geantinos. More...
class	dd4hep::sim::Geant4GFlashShowerModel
	Geant4 wrapper for the GFlash shower model. More...
class	dd4hep::sim::Geant4HitDumpAction
	Class to measure the energy of escaping tracks. More...
class	dd4hep::DDEve::SimulationHit
	SimulationHit definition. More...
class	dd4hep::sim::Geant4HitTruthHandler
	Class to measure the energy of escaping tracks. More...
class	dd4hep::sim::Geant4MaterialScanner
	Class to perform directional material scans using Geantinos. More...
class	dd4hep::sim::Geant4OpticalPhotonPhysics
	Geant4 physics list action to enable OpticalPhoton physics. More...
class	dd4hep::sim::Geant4ParticleDumpAction
	Class to measure the energy of escaping tracks. More...
class	dd4hep::sim::Geant4RegexSensitivesConstruction
	Class to create Geant4 detector geometry from TGeo representation in memory. More...
class	dd4hep::sim::Geant4RunManager< RUNMANAGER >
	Geant4 run manager plugin class. More...
class	dd4hep::sim::Geant4ScintillationPhysics
	Geant4 physics list action to enable Scintillation physics. More...
struct	dd4hep::sim::TrackerCombine
	Geant4 sensitive detector combining all deposits of one G4Track within one sensitive element. More...
class	dd4hep::sim::RefCountedSequence< T >
	Private helper to support sequence reference counting. More...
class	dd4hep::sim::Geant4SensDet
	Concrete implementation of the G4VSensitiveDetector calling the registered sequence object. More...
class	dd4hep::sim::Geant4SetKETolerance
	Geant4 physics list action to set KETolerance. More...
struct	dd4hep::sim::TrackerWeighted
	Geant4 sensitive detector combining all deposits of one G4Track within one sensitive element. More...
class	dd4hep::sim::Geant4ShowerModelWrapper
	Geant4 wrapper for the Geant4 fast simulation shower model. More...
struct	FindString
	Helper class to manipulate strings. More...
class	dd4hep::sim::Geant4PythonDetectorConstructionLast
	Base class to initialize a multi-threaded or single threaded Geant4 application. More...

Detailed Description

dd4hep Simulation components, classes and functions