Helper class to ease the extraction of information from a G4Step object. More...

#include <Geant4StepHandler.h>

Inheritance diagram for dd4hep::sim::Geant4StepHandler:

Public Member Functions
	Geant4StepHandler ()=delete
	Inhibit default constructor. More...

	Geant4StepHandler (const G4Step *s)
	Initializing constructor. More...

	Geant4StepHandler (const Geant4StepHandler &copy)=delete
	No copy constructor. More...

	Geant4StepHandler (Geant4StepHandler &&copy)=delete
	No move constructor. More...

Geant4StepHandler &	operator= (const Geant4StepHandler &copy)=delete
	Assignment operator inhibited. Should not be copied. More...

Geant4StepHandler &	operator= (Geant4StepHandler &&copy)=delete
	Move operator inhibited. Should not be copied. More...

const char *	preStepStatus () const
	Returns the pre-step status in form of a string. More...

const char *	postStepStatus () const
	Returns the post-step status in form of a string. More...

double	totalEnergy () const
	Returns total energy deposit. More...

Position	prePos () const
	Returns the pre-step position. More...

const G4ThreeVector &	prePosG4 () const
	Returns the pre-step position as a G4ThreeVector. More...

Position	postPos () const
	Returns the post-step position. More...

const G4ThreeVector &	postPosG4 () const
	Returns the post-step position as a G4ThreeVector. More...

G4ThreeVector	avgPositionG4 () const
	Average position vector of the step. More...

Position	avgPosition () const
	Average position vector of the step. More...

Position	direction () const
	Direction calculated from the post- and pre-position ofthe step. More...

Momentum	preMom () const

Momentum	postMom () const

double	deposit () const

double	stepLength () const

const G4VTouchable *	preTouchable () const

const G4VTouchable *	postTouchable () const

const char *	volName (const G4StepPoint p, const char undefined="") const

G4VPhysicalVolume *	volume (const G4StepPoint *p) const

G4VSolid *	solid (const G4StepPoint *p) const

G4VPhysicalVolume *	physvol (const G4StepPoint *p) const

G4LogicalVolume *	logvol (const G4StepPoint *p) const

G4VSensitiveDetector *	sd (const G4StepPoint *p) const

std::string	sdName (const G4StepPoint *p, const std::string &undefined="") const

bool	isSensitive (const G4StepPoint *point) const

G4VPhysicalVolume *	preVolume () const

G4VSensitiveDetector *	preSD () const

G4VPhysicalVolume *	postVolume () const

G4VSensitiveDetector *	postSD () const

bool	firstInVolume () const

bool	lastInVolume () const

double	birkAttenuation () const
	Apply BirksLaw. More...

void	doApplyBirksLaw (void)
	Set applyBirksLaw to ture. More...

Public Member Functions inherited from dd4hep::sim::Geant4HitHandler
	Geant4HitHandler ()=delete
	Inhibit default constructor. More...

	Geant4HitHandler (const G4Track t, const G4VTouchable h)
	Initializing constructor. More...

	Geant4HitHandler (const Geant4HitHandler &copy)=delete
	No copy constructor. More...

	Geant4HitHandler (Geant4HitHandler &&copy)=delete
	No move constructor. More...

Geant4HitHandler &	operator= (const Geant4HitHandler &copy)=delete
	Assignment operator inhibited. Should not be copied. More...

Geant4HitHandler &	operator= (Geant4HitHandler &&copy)=delete
	Move operator inhibited. Should not be copied. More...

const G4VTouchable *	touchable () const

G4ParticleDefinition *	trackDef () const

int	trkPdgID () const

int	trkID () const
	Access the G4 track ID. More...

int	parentID () const
	Access the G4 track ID of the parent track. More...

double	trkTime () const

double	trkEnergy () const

double	trkKineEnergy () const

int	trkStatus () const

bool	trkAlive () const

const G4VProcess *	trkProcess () const

Momentum	trkMom () const

bool	isSensitive (const G4LogicalVolume *lv) const

bool	isSensitive (const G4VPhysicalVolume *pv) const

Position	localToGlobal (const Position &local) const
	Coordinate transformation to global coordinates. More...

Position	localToGlobal (const DDSegmentation::Vector3D &local) const
	Coordinate transformation to global coordinates. More...

Position	localToGlobal (const G4ThreeVector &local) const
	Coordinate transformation to global coordinates in MM. More...

Position	localToGlobal (double x, double y, double z) const
	Coordinate transformation to global coordinates in MM. More...

Position	globalToLocal (double x, double y, double z) const
	Coordinate transformation to local coordinates. More...

Position	globalToLocal (const Position &global) const
	Coordinate transformation to local coordinates. More...

Position	globalToLocal (const G4ThreeVector &global) const
	Coordinate transformation to local coordinates. More...

G4ThreeVector	globalToLocalG4 (double x, double y, double z) const
	Coordinate transformation to local coordinates. More...

G4ThreeVector	globalToLocalG4 (const G4ThreeVector &loc) const
	Coordinate transformation to local coordinates with G4 objects. More...

Static Public Member Functions
static const char *	stepStatus (G4StepStatus status)
	Returns the step status (argument) in form of a string. More...

Public Attributes
const G4Step *	step

G4StepPoint *	pre

G4StepPoint *	post

bool	applyBirksLaw

Public Attributes inherited from dd4hep::sim::Geant4HitHandler
const G4Track *	track

const G4VTouchable *	touchable_ptr

Detailed Description

Helper class to ease the extraction of information from a G4Step object.

Helper/utility class to easily access Geant4 step information. Born by lazyness: Avoid typing millions of statements!

Author: M.Frank

Version: 1.0

Definition at line 46 of file Geant4StepHandler.h.

Constructor & Destructor Documentation

◆ Geant4StepHandler() [1/4]

dd4hep::sim::Geant4StepHandler::Geant4StepHandler ( )

delete

Inhibit default constructor.

◆ Geant4StepHandler() [2/4]

dd4hep::sim::Geant4StepHandler::Geant4StepHandler ( const G4Step * s )

inline

Initializing constructor.

Definition at line 55 of file Geant4StepHandler.h.

◆ Geant4StepHandler() [3/4]

dd4hep::sim::Geant4StepHandler::Geant4StepHandler ( const Geant4StepHandler & copy )

delete

No copy constructor.

◆ Geant4StepHandler() [4/4]

dd4hep::sim::Geant4StepHandler::Geant4StepHandler ( Geant4StepHandler && copy )

delete

No move constructor.

Member Function Documentation

◆ avgPosition()

Position dd4hep::sim::Geant4StepHandler::avgPosition ( ) const

inline

Average position vector of the step.

Definition at line 109 of file Geant4StepHandler.h.

◆ avgPositionG4()

G4ThreeVector dd4hep::sim::Geant4StepHandler::avgPositionG4 ( ) const

inline

Average position vector of the step.

Definition at line 102 of file Geant4StepHandler.h.

◆ birkAttenuation()

double Geant4StepHandler::birkAttenuation ( ) const

Apply BirksLaw.

Definition at line 68 of file Geant4StepHandler.cpp.

◆ deposit()

double dd4hep::sim::Geant4StepHandler::deposit ( ) const

inline

Definition at line 135 of file Geant4StepHandler.h.

◆ direction()

Position dd4hep::sim::Geant4StepHandler::direction ( ) const

inline

Direction calculated from the post- and pre-position ofthe step.

Definition at line 116 of file Geant4StepHandler.h.

◆ doApplyBirksLaw()

void dd4hep::sim::Geant4StepHandler::doApplyBirksLaw ( void )

inline

Set applyBirksLaw to ture.

Definition at line 196 of file Geant4StepHandler.h.

◆ firstInVolume()

bool dd4hep::sim::Geant4StepHandler::firstInVolume ( ) const

inline

Definition at line 187 of file Geant4StepHandler.h.

◆ isSensitive()

bool dd4hep::sim::Geant4StepHandler::isSensitive ( const G4StepPoint * point ) const

inline

Definition at line 172 of file Geant4StepHandler.h.

◆ lastInVolume()

bool dd4hep::sim::Geant4StepHandler::lastInVolume ( ) const

inline

Definition at line 190 of file Geant4StepHandler.h.

◆ logvol()

G4LogicalVolume* dd4hep::sim::Geant4StepHandler::logvol ( const G4StepPoint * p ) const

inline

Definition at line 160 of file Geant4StepHandler.h.

◆ operator=() [1/2]

Geant4StepHandler& dd4hep::sim::Geant4StepHandler::operator= ( const Geant4StepHandler & copy )

delete

Assignment operator inhibited. Should not be copied.

◆ operator=() [2/2]

Geant4StepHandler& dd4hep::sim::Geant4StepHandler::operator= ( Geant4StepHandler && copy )

delete

Move operator inhibited. Should not be copied.

◆ physvol()

G4VPhysicalVolume* dd4hep::sim::Geant4StepHandler::physvol ( const G4StepPoint * p ) const

inline

Definition at line 157 of file Geant4StepHandler.h.

◆ postMom()

Momentum dd4hep::sim::Geant4StepHandler::postMom ( ) const

inline

Definition at line 131 of file Geant4StepHandler.h.

◆ postPos()

Position dd4hep::sim::Geant4StepHandler::postPos ( ) const

inline

Returns the post-step position.

Definition at line 93 of file Geant4StepHandler.h.

◆ postPosG4()

const G4ThreeVector& dd4hep::sim::Geant4StepHandler::postPosG4 ( ) const

inline

Returns the post-step position as a G4ThreeVector.

Definition at line 98 of file Geant4StepHandler.h.

◆ postSD()

G4VSensitiveDetector* dd4hep::sim::Geant4StepHandler::postSD ( ) const

inline

Definition at line 184 of file Geant4StepHandler.h.

◆ postStepStatus()

const char * Geant4StepHandler::postStepStatus ( ) const

Returns the post-step status in form of a string.

Definition at line 63 of file Geant4StepHandler.cpp.

◆ postTouchable()

const G4VTouchable* dd4hep::sim::Geant4StepHandler::postTouchable ( ) const

inline

Definition at line 144 of file Geant4StepHandler.h.

◆ postVolume()

G4VPhysicalVolume* dd4hep::sim::Geant4StepHandler::postVolume ( ) const

inline

Definition at line 181 of file Geant4StepHandler.h.

◆ preMom()

Momentum dd4hep::sim::Geant4StepHandler::preMom ( ) const

inline

Definition at line 127 of file Geant4StepHandler.h.

◆ prePos()

Position dd4hep::sim::Geant4StepHandler::prePos ( ) const

inline

Returns the pre-step position.

Definition at line 84 of file Geant4StepHandler.h.

◆ prePosG4()

const G4ThreeVector& dd4hep::sim::Geant4StepHandler::prePosG4 ( ) const

inline

Returns the pre-step position as a G4ThreeVector.

Definition at line 89 of file Geant4StepHandler.h.

◆ preSD()

G4VSensitiveDetector* dd4hep::sim::Geant4StepHandler::preSD ( ) const

inline

Definition at line 178 of file Geant4StepHandler.h.

◆ preStepStatus()

const char * Geant4StepHandler::preStepStatus ( ) const

Returns the pre-step status in form of a string.

Definition at line 58 of file Geant4StepHandler.cpp.

◆ preTouchable()

const G4VTouchable* dd4hep::sim::Geant4StepHandler::preTouchable ( ) const

inline

Definition at line 141 of file Geant4StepHandler.h.

◆ preVolume()

G4VPhysicalVolume* dd4hep::sim::Geant4StepHandler::preVolume ( ) const

inline

Definition at line 175 of file Geant4StepHandler.h.

◆ sd()

G4VSensitiveDetector* dd4hep::sim::Geant4StepHandler::sd ( const G4StepPoint * p ) const

inline

Definition at line 164 of file Geant4StepHandler.h.

◆ sdName()

std::string dd4hep::sim::Geant4StepHandler::sdName	(	const G4StepPoint *	p,
		const std::string &	undefined = `""`
	)		const

inline

Definition at line 168 of file Geant4StepHandler.h.

◆ solid()

G4VSolid* dd4hep::sim::Geant4StepHandler::solid ( const G4StepPoint * p ) const

inline

Definition at line 154 of file Geant4StepHandler.h.

◆ stepLength()

double dd4hep::sim::Geant4StepHandler::stepLength ( ) const

inline

Definition at line 138 of file Geant4StepHandler.h.

◆ stepStatus()

const char * Geant4StepHandler::stepStatus ( G4StepStatus status )

static

Returns the step status (argument) in form of a string.

Returns the step status in form of a string.

Definition at line 27 of file Geant4StepHandler.cpp.

◆ totalEnergy()

double dd4hep::sim::Geant4StepHandler::totalEnergy ( ) const

inline

Returns total energy deposit.

Definition at line 77 of file Geant4StepHandler.h.

◆ volName()

const char* dd4hep::sim::Geant4StepHandler::volName	(	const G4StepPoint *	p,
		const char *	undefined = `""`
	)		const

inline

Definition at line 147 of file Geant4StepHandler.h.

◆ volume()

G4VPhysicalVolume* dd4hep::sim::Geant4StepHandler::volume ( const G4StepPoint * p ) const

inline

Definition at line 151 of file Geant4StepHandler.h.

Member Data Documentation

◆ applyBirksLaw

bool dd4hep::sim::Geant4StepHandler::applyBirksLaw

Definition at line 51 of file Geant4StepHandler.h.

◆ post

G4StepPoint* dd4hep::sim::Geant4StepHandler::post

Definition at line 50 of file Geant4StepHandler.h.

◆ pre

G4StepPoint* dd4hep::sim::Geant4StepHandler::pre

Definition at line 49 of file Geant4StepHandler.h.

◆ step

const G4Step* dd4hep::sim::Geant4StepHandler::step

Definition at line 48 of file Geant4StepHandler.h.

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

DDG4/include/DDG4/Geant4StepHandler.h
DDG4/src/Geant4StepHandler.cpp

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Geant4StepHandler() [1/4]

◆ Geant4StepHandler() [2/4]

◆ Geant4StepHandler() [3/4]

◆ Geant4StepHandler() [4/4]

Member Function Documentation

◆ avgPosition()

◆ avgPositionG4()

◆ birkAttenuation()

◆ deposit()

◆ direction()

◆ doApplyBirksLaw()

◆ firstInVolume()

◆ isSensitive()

◆ lastInVolume()

◆ logvol()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ physvol()

◆ postMom()

◆ postPos()

◆ postPosG4()

◆ postSD()

◆ postStepStatus()

◆ postTouchable()

◆ postVolume()

◆ preMom()

◆ prePos()

◆ prePosG4()

◆ preSD()

◆ preStepStatus()

◆ preTouchable()

◆ preVolume()

◆ sd()

◆ sdName()

◆ solid()

◆ stepLength()

◆ stepStatus()

◆ totalEnergy()

◆ volName()

◆ volume()

Member Data Documentation

◆ applyBirksLaw

◆ post

◆ pre

◆ step