#include <geant4/tree/geant4-10.6-release/source/geometry/navigation/include/G4SafetyHelper.hh>

Collaboration diagram for G4SafetyHelper:

Public Member Functions
	G4SafetyHelper ()

	~G4SafetyHelper ()

G4double	CheckNextStep (const G4ThreeVector &position, const G4ThreeVector &direction, const G4double currentMaxStep, G4double &newSafety)

G4double	ComputeSafety (const G4ThreeVector &pGlobalPoint, G4double maxRadius=DBL_MAX)

void	Locate (const G4ThreeVector &pGlobalPoint, const G4ThreeVector &direction)

void	ReLocateWithinVolume (const G4ThreeVector &pGlobalPoint)

G4bool	RecheckDistanceToCurrentBoundary (const G4ThreeVector &pGlobalPoint, const G4ThreeVector &pDirection, const G4double pCurrentProposedStepLength, G4double prDistance, G4double prNewSafety=nullptr) const

void	EnableParallelNavigation (G4bool parallel)

void	InitialiseNavigator ()

G4int	SetVerboseLevel (G4int lev)

G4VPhysicalVolume *	GetWorldVolume ()

void	SetCurrentSafety (G4double val, const G4ThreeVector &pos)

void	InitialiseHelper ()

Private Attributes
G4PathFinder *	fpPathFinder = nullptr

G4Navigator *	fpMassNavigator = nullptr

G4int	fMassNavigatorId = -1

G4bool	fUseParallelGeometries = false

G4bool	fFirstCall = true

G4int	fVerbose = 0

G4ThreeVector	fLastSafetyPosition

G4double	fLastSafety = 0.0

Detailed Description

Definition at line 46 of file G4SafetyHelper.hh.

View newest version in sPHENIX GitHub at line 46 of file G4SafetyHelper.hh

Constructor & Destructor Documentation

G4SafetyHelper::G4SafetyHelper ( )

Definition at line 38 of file G4SafetyHelper.cc.

View newest version in sPHENIX GitHub at line 38 of file G4SafetyHelper.cc

G4SafetyHelper::~G4SafetyHelper ( )

Definition at line 73 of file G4SafetyHelper.cc.

View newest version in sPHENIX GitHub at line 73 of file G4SafetyHelper.cc

Member Function Documentation

G4double G4SafetyHelper::CheckNextStep	(	const G4ThreeVector &	position,
		const G4ThreeVector &	direction,
		const G4double	currentMaxStep,
		G4double &	newSafety
	)

Definition at line 78 of file G4SafetyHelper.cc.

View newest version in sPHENIX GitHub at line 78 of file G4SafetyHelper.cc

References G4Navigator::CheckNextStep(), fLastSafety, fLastSafetyPosition, fpMassNavigator, and position.

Referenced by G4VMscModel::ComputeGeomLimit().

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G4double G4SafetyHelper::ComputeSafety	(	const G4ThreeVector &	pGlobalPoint,
		G4double	maxRadius = `DBL_MAX`
	)

Definition at line 98 of file G4SafetyHelper.cc.

View newest version in sPHENIX GitHub at line 98 of file G4SafetyHelper.cc

References G4PathFinder::ComputeSafety(), G4Navigator::ComputeSafety(), fLastSafety, fLastSafetyPosition, fpMassNavigator, fpPathFinder, fUseParallelGeometries, and position.

Referenced by G4VEnergyLossProcess::AlongStepDoIt(), G4VMultipleScattering::AlongStepDoIt(), and G4VMscModel::ComputeSafety().

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void G4SafetyHelper::EnableParallelNavigation ( G4bool parallel )

inline

Definition at line 143 of file G4SafetyHelper.hh.

View newest version in sPHENIX GitHub at line 143 of file G4SafetyHelper.hh

References fUseParallelGeometries.

Referenced by G4PathFinder::EnableParallelNavigation().

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G4VPhysicalVolume * G4SafetyHelper::GetWorldVolume ( )

inline

Definition at line 149 of file G4SafetyHelper.hh.

View newest version in sPHENIX GitHub at line 149 of file G4SafetyHelper.hh

References fpMassNavigator, and G4Navigator::GetWorldVolume().

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void G4SafetyHelper::InitialiseHelper ( )

Definition at line 65 of file G4SafetyHelper.cc.

View newest version in sPHENIX GitHub at line 65 of file G4SafetyHelper.cc

References fFirstCall, fLastSafety, fLastSafetyPosition, and InitialiseNavigator().

Referenced by G4VEnergyLossProcess::BuildPhysicsTable(), G4MuNeutrinoNucleusProcess::G4MuNeutrinoNucleusProcess(), G4NeutrinoElectronProcess::G4NeutrinoElectronProcess(), G4VMscModel::GetParticleChangeForMSC(), G4PathFinder::PrepareNewTrack(), and G4VMultipleScattering::PreparePhysicsTable().

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void G4SafetyHelper::InitialiseNavigator ( )

Definition at line 43 of file G4SafetyHelper.cc.

View newest version in sPHENIX GitHub at line 43 of file G4SafetyHelper.cc

References G4TransportationManager::ActivateNavigator(), FatalException, fMassNavigatorId, fpMassNavigator, fpPathFinder, G4Exception(), G4PathFinder::GetInstance(), G4TransportationManager::GetNavigatorForTracking(), G4TransportationManager::GetTransportationManager(), and G4Navigator::GetWorldVolume().

Referenced by InitialiseHelper().

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void G4SafetyHelper::Locate	(	const G4ThreeVector &	pGlobalPoint,
		const G4ThreeVector &	direction
	)

Definition at line 177 of file G4SafetyHelper.cc.

View newest version in sPHENIX GitHub at line 177 of file G4SafetyHelper.cc

References fpMassNavigator, fpPathFinder, fUseParallelGeometries, G4PathFinder::Locate(), and G4Navigator::LocateGlobalPointAndSetup().

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G4bool G4SafetyHelper::RecheckDistanceToCurrentBoundary	(	const G4ThreeVector &	pGlobalPoint,
		const G4ThreeVector &	pDirection,
		const G4double	pCurrentProposedStepLength,
		G4double *	prDistance,
		G4double *	prNewSafety = `nullptr`
	)		const

Definition at line 191 of file G4SafetyHelper.cc.

View newest version in sPHENIX GitHub at line 191 of file G4SafetyHelper.cc

References fpMassNavigator, fpPathFinder, fUseParallelGeometries, G4PathFinder::RecheckDistanceToCurrentBoundary(), and G4Navigator::RecheckDistanceToCurrentBoundary().

Referenced by G4VMultipleScattering::AlongStepDoIt().

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void G4SafetyHelper::ReLocateWithinVolume ( const G4ThreeVector & pGlobalPoint )

Definition at line 143 of file G4SafetyHelper.cc.

View newest version in sPHENIX GitHub at line 143 of file G4SafetyHelper.cc

References fLastSafety, fLastSafetyPosition, fpMassNavigator, fpPathFinder, fUseParallelGeometries, fVerbose, G4endl, G4Exception(), JustWarning, G4Navigator::LocateGlobalPointWithinVolume(), CLHEP::Hep3Vector::mag(), CLHEP::Hep3Vector::mag2(), G4PathFinder::ReLocate(), and sqr().

Referenced by G4VMultipleScattering::AlongStepDoIt(), G4NeutrinoElectronProcess::PostStepDoIt(), and G4MuNeutrinoNucleusProcess::PostStepDoIt().

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void G4SafetyHelper::SetCurrentSafety	(	G4double	val,
		const G4ThreeVector &	pos
	)

inline

Definition at line 155 of file G4SafetyHelper.hh.

View newest version in sPHENIX GitHub at line 155 of file G4SafetyHelper.hh

References fLastSafety, fLastSafetyPosition, and pos().

Referenced by G4Transportation::AlongStepGetPhysicalInteractionLength(), G4MonopoleTransportation::AlongStepGetPhysicalInteractionLength(), and G4CoupledTransportation::AlongStepGetPhysicalInteractionLength().

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G4int G4SafetyHelper::SetVerboseLevel ( G4int lev )

inline

Definition at line 135 of file G4SafetyHelper.hh.

View newest version in sPHENIX GitHub at line 135 of file G4SafetyHelper.hh

References fVerbose.

Member Data Documentation

G4bool G4SafetyHelper::fFirstCall = true

private

Definition at line 114 of file G4SafetyHelper.hh.

View newest version in sPHENIX GitHub at line 114 of file G4SafetyHelper.hh

Referenced by InitialiseHelper().

G4double G4SafetyHelper::fLastSafety = 0.0

private

Definition at line 122 of file G4SafetyHelper.hh.

View newest version in sPHENIX GitHub at line 122 of file G4SafetyHelper.hh

Referenced by CheckNextStep(), ComputeSafety(), InitialiseHelper(), ReLocateWithinVolume(), and SetCurrentSafety().

G4ThreeVector G4SafetyHelper::fLastSafetyPosition

private

Definition at line 121 of file G4SafetyHelper.hh.

View newest version in sPHENIX GitHub at line 121 of file G4SafetyHelper.hh

Referenced by CheckNextStep(), ComputeSafety(), InitialiseHelper(), ReLocateWithinVolume(), and SetCurrentSafety().

G4int G4SafetyHelper::fMassNavigatorId = -1

private

Definition at line 109 of file G4SafetyHelper.hh.

View newest version in sPHENIX GitHub at line 109 of file G4SafetyHelper.hh

Referenced by InitialiseNavigator().

G4Navigator* G4SafetyHelper::fpMassNavigator = nullptr

private

Definition at line 108 of file G4SafetyHelper.hh.

View newest version in sPHENIX GitHub at line 108 of file G4SafetyHelper.hh

Referenced by CheckNextStep(), ComputeSafety(), GetWorldVolume(), InitialiseNavigator(), Locate(), RecheckDistanceToCurrentBoundary(), and ReLocateWithinVolume().

G4PathFinder* G4SafetyHelper::fpPathFinder = nullptr

private

Definition at line 107 of file G4SafetyHelper.hh.

View newest version in sPHENIX GitHub at line 107 of file G4SafetyHelper.hh

Referenced by ComputeSafety(), InitialiseNavigator(), Locate(), RecheckDistanceToCurrentBoundary(), and ReLocateWithinVolume().

G4bool G4SafetyHelper::fUseParallelGeometries = false

private

Definition at line 111 of file G4SafetyHelper.hh.

View newest version in sPHENIX GitHub at line 111 of file G4SafetyHelper.hh

Referenced by ComputeSafety(), EnableParallelNavigation(), Locate(), RecheckDistanceToCurrentBoundary(), and ReLocateWithinVolume().

G4int G4SafetyHelper::fVerbose = 0

private

Definition at line 116 of file G4SafetyHelper.hh.

View newest version in sPHENIX GitHub at line 116 of file G4SafetyHelper.hh

Referenced by ReLocateWithinVolume(), and SetVerboseLevel().

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

geant4/tree/geant4-10.6-release/source/geometry/navigation/include/G4SafetyHelper.hh
geant4/tree/geant4-10.6-release/source/geometry/navigation/src/G4SafetyHelper.cc

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation