G4MultiNavigator Class Reference

#include <G4MultiNavigator.hh>

Inheritance diagram for G4MultiNavigator:

Collaboration diagram for G4MultiNavigator:

Public Member Functions
	G4MultiNavigator ()
	~G4MultiNavigator ()
G4double	ComputeStep (const G4ThreeVector &pGlobalPoint, const G4ThreeVector &pDirection, const G4double pCurrentProposedStepLength, G4double &pNewSafety)
G4double	ObtainFinalStep (G4int navigatorId, G4double &pNewSafety, G4double &minStepLast, ELimited &limitedStep)
void	PrepareNavigators ()
void	PrepareNewTrack (const G4ThreeVector position, const G4ThreeVector direction)
G4VPhysicalVolume *	ResetHierarchyAndLocate (const G4ThreeVector &point, const G4ThreeVector &direction, const G4TouchableHistory &h)
G4VPhysicalVolume *	LocateGlobalPointAndSetup (const G4ThreeVector &point, const G4ThreeVector *direction=0, const G4bool pRelativeSearch=true, const G4bool ignoreDirection=true)
void	LocateGlobalPointWithinVolume (const G4ThreeVector &position)
G4double	ComputeSafety (const G4ThreeVector &globalpoint, const G4double pProposedMaxLength=DBL_MAX, const G4bool keepState=false)
G4TouchableHistoryHandle	CreateTouchableHistoryHandle () const
virtual G4ThreeVector	GetLocalExitNormal (G4bool *obtained)
virtual G4ThreeVector	GetLocalExitNormalAndCheck (const G4ThreeVector &CurrentE_Point, G4bool *obtained)
virtual G4ThreeVector	GetGlobalExitNormal (const G4ThreeVector &CurrentE_Point, G4bool *obtained)
G4Navigator *	GetNavigator (G4int n) const
Public Member Functions inherited from G4Navigator
	G4Navigator ()
virtual	~G4Navigator ()
G4double	CheckNextStep (const G4ThreeVector &pGlobalPoint, const G4ThreeVector &pDirection, const G4double pCurrentProposedStepLength, G4double &pNewSafety)
void	LocateGlobalPointAndUpdateTouchableHandle (const G4ThreeVector &position, const G4ThreeVector &direction, G4TouchableHandle &oldTouchableToUpdate, const G4bool RelativeSearch=true)
void	LocateGlobalPointAndUpdateTouchable (const G4ThreeVector &position, const G4ThreeVector &direction, G4VTouchable *touchableToUpdate, const G4bool RelativeSearch=true)
void	LocateGlobalPointAndUpdateTouchable (const G4ThreeVector &position, G4VTouchable *touchableToUpdate, const G4bool RelativeSearch=true)
void	SetGeometricallyLimitedStep ()
G4VPhysicalVolume *	GetWorldVolume () const
void	SetWorldVolume (G4VPhysicalVolume *pWorld)
G4GRSVolume *	CreateGRSVolume () const
G4GRSSolid *	CreateGRSSolid () const
G4TouchableHistory *	CreateTouchableHistory () const
G4TouchableHistory *	CreateTouchableHistory (const G4NavigationHistory *) const
G4int	GetVerboseLevel () const
void	SetVerboseLevel (G4int level)
G4bool	IsActive () const
void	Activate (G4bool flag)
G4bool	EnteredDaughterVolume () const
G4bool	ExitedMotherVolume () const
void	CheckMode (G4bool mode)
G4bool	IsCheckModeActive () const
void	SetPushVerbosity (G4bool mode)
void	PrintState () const
const G4AffineTransform &	GetGlobalToLocalTransform () const
const G4AffineTransform	GetLocalToGlobalTransform () const
G4AffineTransform	GetMotherToDaughterTransform (G4VPhysicalVolume *dVolume, G4int dReplicaNo, EVolume dVolumeType)
void	ResetStackAndState ()
G4int	SeverityOfZeroStepping (G4int *noZeroSteps) const
G4ThreeVector	GetCurrentLocalCoordinate () const
G4ThreeVector	NetTranslation () const
G4RotationMatrix	NetRotation () const
void	EnableBestSafety (G4bool value=false)

Protected Member Functions
void	ResetState ()
void	SetupHierarchy ()
void	WhichLimited ()
void	PrintLimited ()
void	CheckMassWorld ()
Protected Member Functions inherited from G4Navigator
void	SetSavedState ()
void	RestoreSavedState ()
G4ThreeVector	ComputeLocalPoint (const G4ThreeVector &rGlobPoint) const
G4ThreeVector	ComputeLocalAxis (const G4ThreeVector &pVec) const
EVolume	VolumeType (const G4VPhysicalVolume *pVol) const
EVolume	CharacteriseDaughters (const G4LogicalVolume *pLog) const
G4int	GetDaughtersRegularStructureId (const G4LogicalVolume *pLog) const

Private Attributes
G4int	fNoActiveNavigators
G4VPhysicalVolume *	fLastMassWorld
G4Navigator *	fpNavigator [fMaxNav]
ELimited	fLimitedStep [fMaxNav]
G4bool	fLimitTruth [fMaxNav]
G4double	fCurrentStepSize [fMaxNav]
G4double	fNewSafety [fMaxNav]
G4int	fNoLimitingStep
G4int	fIdNavLimiting
G4double	fMinStep
G4double	fMinSafety
G4double	fTrueMinStep
G4VPhysicalVolume *	fLocatedVolume [fMaxNav]
G4ThreeVector	fLastLocatedPosition
G4ThreeVector	fSafetyLocation
G4double	fMinSafety_atSafLocation
G4ThreeVector	fPreStepLocation
G4double	fMinSafety_PreStepPt
G4TransportationManager *	pTransportManager

Static Private Attributes
static const G4int	fMaxNav = 8

Friends
std::ostream &	operator<< (std::ostream &os, const G4Navigator &n)

Additional Inherited Members
Protected Attributes inherited from G4Navigator
G4double	kCarTolerance
G4NavigationHistory	fHistory
G4bool	fEnteredDaughter
G4bool	fExitedMother
G4bool	fWasLimitedByGeometry
G4ThreeVector	fStepEndPoint
G4ThreeVector	fLastStepEndPointLocal
G4int	fVerbose

Detailed Description

Definition at line 59 of file G4MultiNavigator.hh.

Constructor & Destructor Documentation

G4MultiNavigator::G4MultiNavigator

(

)

Definition at line 50 of file G4MultiNavigator.cc.

References fCurrentStepSize, fIdNavLimiting, fLastLocatedPosition, fLastMassWorld, fLimitedStep, fLimitTruth, fLocatedVolume, fMaxNav, fMinSafety, fMinSafety_atSafLocation, fMinSafety_PreStepPt, fMinStep, fNewSafety, fNoActiveNavigators, fNoLimitingStep, fpNavigator, fPreStepLocation, fSafetyLocation, fTrueMinStep, G4TransportationManager::GetNavigatorForTracking(), G4TransportationManager::GetTransportationManager(), G4Navigator::GetWorldVolume(), kInfinity, kUndefLimited, pTransportManager, and G4Navigator::SetWorldVolume().

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G4MultiNavigator::~G4MultiNavigator

(

)

Definition at line 90 of file G4MultiNavigator.cc.

Member Function Documentation

void G4MultiNavigator::CheckMassWorld ( )

protected

Definition at line 640 of file G4MultiNavigator.cc.

References FatalException, fLastMassWorld, G4Exception(), G4TransportationManager::GetNavigatorForTracking(), G4Navigator::GetWorldVolume(), and pTransportManager.

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G4double G4MultiNavigator::ComputeSafety ( const G4ThreeVector &  globalpoint, const G4double  pProposedMaxLength = DBL_MAX, const G4bool  keepState = false  )

virtual

Reimplemented from G4Navigator.

Definition at line 429 of file G4MultiNavigator.cc.

References fMinSafety_atSafLocation, fNoActiveNavigators, fSafetyLocation, G4Navigator::fVerbose, G4cout, G4endl, kInfinity, position, and pTransportManager.

G4double G4MultiNavigator::ComputeStep ( const G4ThreeVector &  pGlobalPoint, const G4ThreeVector &  pDirection, const G4double  pCurrentProposedStepLength, G4double &  pNewSafety  )

virtual

Reimplemented from G4Navigator.

Definition at line 94 of file G4MultiNavigator.cc.

References endPosition, fCurrentStepSize, fIdNavLimiting, fMinSafety_PreStepPt, fMinStep, fNewSafety, fNoActiveNavigators, fNoLimitingStep, fPreStepLocation, fTrueMinStep, G4Navigator::fVerbose, G4cout, G4endl, kInfinity, pTransportManager, and WhichLimited().

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G4TouchableHistoryHandle G4MultiNavigator::CreateTouchableHistoryHandle ( ) const

virtual

Reimplemented from G4Navigator.

Definition at line 462 of file G4MultiNavigator.cc.

References G4Navigator::CreateTouchableHistory(), FatalException, fLocatedVolume, fpNavigator, G4Exception(), G4TouchableHistory::GetHistory(), and G4TouchableHistory::UpdateYourself().

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G4ThreeVector G4MultiNavigator::GetGlobalExitNormal ( const G4ThreeVector &  CurrentE_Point, G4bool *  obtained  )

virtual

Reimplemented from G4Navigator.

Definition at line 695 of file G4MultiNavigator.cc.

References fIdNavLimiting, fLimitTruth, fNoActiveNavigators, fNoLimitingStep, fpNavigator, G4Navigator::fVerbose, G4endl, G4Exception(), G4TransportationManager::GetActiveNavigatorsIterator(), G4Navigator::GetGlobalExitNormal(), JustWarning, perThousand, and pTransportManager.

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G4ThreeVector G4MultiNavigator::GetLocalExitNormal ( G4bool *  obtained )

virtual

Reimplemented from G4Navigator.

Definition at line 786 of file G4MultiNavigator.cc.

References FatalException, fIdNavLimiting, fNoLimitingStep, fpNavigator, G4endl, G4Exception(), G4ThreadLocal, G4Navigator::GetLocalExitNormal(), and JustWarning.

Referenced by GetLocalExitNormalAndCheck().

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G4ThreeVector G4MultiNavigator::GetLocalExitNormalAndCheck ( const G4ThreeVector &  CurrentE_Point, G4bool *  obtained  )

virtual

Reimplemented from G4Navigator.

Definition at line 830 of file G4MultiNavigator.cc.

References GetLocalExitNormal().

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G4Navigator* G4MultiNavigator::GetNavigator ( G4int  n ) const

inline

Definition at line 141 of file G4MultiNavigator.hh.

References fNoActiveNavigators, fpNavigator, and n.

G4VPhysicalVolume * G4MultiNavigator::LocateGlobalPointAndSetup ( const G4ThreeVector &  point, const G4ThreeVector *  direction = 0, const G4bool  pRelativeSearch = true, const G4bool  ignoreDirection = true  )

virtual

Reimplemented from G4Navigator.

Definition at line 317 of file G4MultiNavigator.cc.

References fCurrentStepSize, fLimitedStep, fLimitTruth, fLocatedVolume, fNoActiveNavigators, G4Navigator::fVerbose, G4Navigator::fWasLimitedByGeometry, G4cout, G4endl, G4TransportationManager::GetActiveNavigatorsIterator(), G4VPhysicalVolume::GetCopyNo(), G4VPhysicalVolume::GetName(), kDoNot, and pTransportManager.

Referenced by PrepareNewTrack(), and ResetHierarchyAndLocate().

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void G4MultiNavigator::LocateGlobalPointWithinVolume ( const G4ThreeVector &  position )

virtual

Reimplemented from G4Navigator.

Definition at line 395 of file G4MultiNavigator.cc.

References fCurrentStepSize, fLastLocatedPosition, fLimitedStep, fLimitTruth, fNoActiveNavigators, G4Navigator::fVerbose, G4Navigator::fWasLimitedByGeometry, G4cout, G4endl, G4TransportationManager::GetActiveNavigatorsIterator(), kDoNot, position, and pTransportManager.

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G4double G4MultiNavigator::ObtainFinalStep	(	G4int	navigatorId,
		G4double &	pNewSafety,
		G4double &	minStepLast,
		ELimited &	limitedStep
	)

Definition at line 193 of file G4MultiNavigator.cc.

References FatalException, fCurrentStepSize, fLimitedStep, fMinStep, fNewSafety, fNoActiveNavigators, G4Navigator::fVerbose, G4cout, G4endl, G4Exception(), and mm.

Referenced by G4PathFinder::DoNextCurvedStep().

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void G4MultiNavigator::PrepareNavigators

(

)

Definition at line 251 of file G4MultiNavigator.cc.

References FatalException, fCurrentStepSize, fLastMassWorld, fLimitedStep, fLimitTruth, fLocatedVolume, fMaxNav, fNoActiveNavigators, fpNavigator, G4Navigator::fVerbose, G4Navigator::fWasLimitedByGeometry, G4cout, G4endl, G4Exception(), G4VPhysicalVolume::GetName(), G4Navigator::GetWorldVolume(), kDoNot, pTransportManager, and G4Navigator::SetWorldVolume().

Referenced by PrepareNewTrack(), and G4PathFinder::PrepareNewTrack().

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void G4MultiNavigator::PrepareNewTrack	(	const G4ThreeVector	position,
		const G4ThreeVector	direction
	)

Definition at line 230 of file G4MultiNavigator.cc.

References G4Navigator::fVerbose, G4cout, G4endl, LocateGlobalPointAndSetup(), and PrepareNavigators().

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void G4MultiNavigator::PrintLimited ( )

protected

Definition at line 543 of file G4MultiNavigator.cc.

References fCurrentStepSize, fLimitedStep, fLimitTruth, fMinStep, fNewSafety, fNoActiveNavigators, fpNavigator, fTrueMinStep, G4Navigator::fVerbose, G4cout, G4endl, G4VPhysicalVolume::GetName(), G4Navigator::GetWorldVolume(), kDoNot, kSharedOther, kSharedTransport, and kUnique.

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G4VPhysicalVolume * G4MultiNavigator::ResetHierarchyAndLocate ( const G4ThreeVector &  point, const G4ThreeVector &  direction, const G4TouchableHistory &  h  )

virtual

Reimplemented from G4Navigator.

Definition at line 656 of file G4MultiNavigator.cc.

References FatalException, fNoActiveNavigators, fpNavigator, G4Exception(), G4TransportationManager::GetActiveNavigatorsIterator(), LocateGlobalPointAndSetup(), pTransportManager, and G4Navigator::ResetHierarchyAndLocate().

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void G4MultiNavigator::ResetState ( )

protectedvirtual

Reimplemented from G4Navigator.

Definition at line 613 of file G4MultiNavigator.cc.

References FatalException, fNoActiveNavigators, G4Navigator::fWasLimitedByGeometry, G4Exception(), and pTransportManager.

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void G4MultiNavigator::SetupHierarchy ( )

protectedvirtual

Reimplemented from G4Navigator.

Definition at line 631 of file G4MultiNavigator.cc.

References FatalException, and G4Exception().

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void G4MultiNavigator::WhichLimited ( )

protected

Definition at line 484 of file G4MultiNavigator.cc.

References fCurrentStepSize, fIdNavLimiting, fLimitedStep, fLimitTruth, fMinStep, fNoActiveNavigators, fNoLimitingStep, G4Navigator::fVerbose, G4cout, G4endl, kDoNot, kInfinity, kSharedOther, kSharedTransport, and kUnique.

Referenced by ComputeStep().

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Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  os, const G4Navigator &  n  )

friend

Definition at line 1936 of file G4Navigator.cc.

Member Data Documentation

G4double G4MultiNavigator::fCurrentStepSize[fMaxNav]

private

Definition at line 176 of file G4MultiNavigator.hh.

Referenced by ComputeStep(), G4MultiNavigator(), LocateGlobalPointAndSetup(), LocateGlobalPointWithinVolume(), ObtainFinalStep(), PrepareNavigators(), PrintLimited(), and WhichLimited().

G4int G4MultiNavigator::fIdNavLimiting

private

Definition at line 179 of file G4MultiNavigator.hh.

Referenced by ComputeStep(), G4MultiNavigator(), GetGlobalExitNormal(), GetLocalExitNormal(), and WhichLimited().

G4ThreeVector G4MultiNavigator::fLastLocatedPosition

private

Definition at line 188 of file G4MultiNavigator.hh.

Referenced by G4MultiNavigator(), and LocateGlobalPointWithinVolume().

G4VPhysicalVolume* G4MultiNavigator::fLastMassWorld

private

Definition at line 168 of file G4MultiNavigator.hh.

Referenced by CheckMassWorld(), G4MultiNavigator(), and PrepareNavigators().

ELimited G4MultiNavigator::fLimitedStep[fMaxNav]

private

Definition at line 174 of file G4MultiNavigator.hh.

Referenced by G4MultiNavigator(), LocateGlobalPointAndSetup(), LocateGlobalPointWithinVolume(), ObtainFinalStep(), PrepareNavigators(), PrintLimited(), and WhichLimited().

G4bool G4MultiNavigator::fLimitTruth[fMaxNav]

private

Definition at line 175 of file G4MultiNavigator.hh.

Referenced by G4MultiNavigator(), GetGlobalExitNormal(), LocateGlobalPointAndSetup(), LocateGlobalPointWithinVolume(), PrepareNavigators(), PrintLimited(), and WhichLimited().

G4VPhysicalVolume* G4MultiNavigator::fLocatedVolume[fMaxNav]

private

Definition at line 187 of file G4MultiNavigator.hh.

Referenced by CreateTouchableHistoryHandle(), G4MultiNavigator(), LocateGlobalPointAndSetup(), and PrepareNavigators().

const G4int G4MultiNavigator::fMaxNav = 8

staticprivate

Definition at line 167 of file G4MultiNavigator.hh.

Referenced by G4MultiNavigator(), and PrepareNavigators().

G4double G4MultiNavigator::fMinSafety

private

Definition at line 183 of file G4MultiNavigator.hh.

Referenced by G4MultiNavigator().

G4double G4MultiNavigator::fMinSafety_atSafLocation

private

Definition at line 192 of file G4MultiNavigator.hh.

Referenced by ComputeSafety(), and G4MultiNavigator().

G4double G4MultiNavigator::fMinSafety_PreStepPt

private

Definition at line 194 of file G4MultiNavigator.hh.

Referenced by ComputeStep(), and G4MultiNavigator().

G4double G4MultiNavigator::fMinStep

private

Definition at line 182 of file G4MultiNavigator.hh.

Referenced by ComputeStep(), G4MultiNavigator(), ObtainFinalStep(), PrintLimited(), and WhichLimited().

G4double G4MultiNavigator::fNewSafety[fMaxNav]

private

Definition at line 177 of file G4MultiNavigator.hh.

Referenced by ComputeStep(), G4MultiNavigator(), ObtainFinalStep(), and PrintLimited().

G4int G4MultiNavigator::fNoActiveNavigators

private

Definition at line 166 of file G4MultiNavigator.hh.

Referenced by ComputeSafety(), ComputeStep(), G4MultiNavigator(), GetGlobalExitNormal(), GetNavigator(), LocateGlobalPointAndSetup(), LocateGlobalPointWithinVolume(), ObtainFinalStep(), PrepareNavigators(), PrintLimited(), ResetHierarchyAndLocate(), ResetState(), and WhichLimited().

G4int G4MultiNavigator::fNoLimitingStep

private

Definition at line 178 of file G4MultiNavigator.hh.

Referenced by ComputeStep(), G4MultiNavigator(), GetGlobalExitNormal(), GetLocalExitNormal(), and WhichLimited().

G4Navigator* G4MultiNavigator::fpNavigator[fMaxNav]

private

Definition at line 171 of file G4MultiNavigator.hh.

Referenced by CreateTouchableHistoryHandle(), G4MultiNavigator(), GetGlobalExitNormal(), GetLocalExitNormal(), GetNavigator(), PrepareNavigators(), PrintLimited(), and ResetHierarchyAndLocate().

G4ThreeVector G4MultiNavigator::fPreStepLocation

private

Definition at line 193 of file G4MultiNavigator.hh.

Referenced by ComputeStep(), and G4MultiNavigator().

G4ThreeVector G4MultiNavigator::fSafetyLocation

private

Definition at line 191 of file G4MultiNavigator.hh.

Referenced by ComputeSafety(), and G4MultiNavigator().

G4double G4MultiNavigator::fTrueMinStep

private

Definition at line 184 of file G4MultiNavigator.hh.

Referenced by ComputeStep(), G4MultiNavigator(), and PrintLimited().

G4TransportationManager* G4MultiNavigator::pTransportManager

private

Definition at line 196 of file G4MultiNavigator.hh.

Referenced by CheckMassWorld(), ComputeSafety(), ComputeStep(), G4MultiNavigator(), GetGlobalExitNormal(), LocateGlobalPointAndSetup(), LocateGlobalPointWithinVolume(), PrepareNavigators(), ResetHierarchyAndLocate(), and ResetState().

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

• source/source/geometry/navigation/include/G4MultiNavigator.hh
• source/source/geometry/navigation/src/G4MultiNavigator.cc