Geant4  10.00.p02
Public Member Functions | Private Attributes | Static Private Attributes | List of all members
G4BrentLocator Class Reference

#include <G4BrentLocator.hh>

+ Inheritance diagram for G4BrentLocator:
+ Collaboration diagram for G4BrentLocator:

Public Member Functions

 G4BrentLocator (G4Navigator *theNavigator)
 
 ~G4BrentLocator ()
 
G4bool EstimateIntersectionPoint (const G4FieldTrack &curveStartPointTangent, const G4FieldTrack &curveEndPointTangent, const G4ThreeVector &trialPoint, G4FieldTrack &intersectPointTangent, G4bool &recalculatedEndPoint, G4double &fPreviousSafety, G4ThreeVector &fPreviousSftOrigin)
 
- Public Member Functions inherited from G4VIntersectionLocator
 G4VIntersectionLocator (G4Navigator *theNavigator)
 
virtual ~G4VIntersectionLocator ()
 
void printStatus (const G4FieldTrack &startFT, const G4FieldTrack &currentFT, G4double requestStep, G4double safety, G4int step)
 
G4bool IntersectChord (const G4ThreeVector &StartPointA, const G4ThreeVector &EndPointB, G4double &NewSafety, G4double &PreviousSafety, G4ThreeVector &PreviousSftOrigin, G4double &LinearStepLength, G4ThreeVector &IntersectionPoint, G4bool *calledNavigator=0)
 
void SetEpsilonStepFor (G4double EpsilonStep)
 
void SetDeltaIntersectionFor (G4double deltaIntersection)
 
void SetNavigatorFor (G4Navigator *fNavigator)
 
void SetChordFinderFor (G4ChordFinder *fCFinder)
 
void SetVerboseFor (G4int fVerbose)
 
G4int GetVerboseFor ()
 
G4double GetDeltaIntersectionFor ()
 
G4double GetEpsilonStepFor ()
 
G4Navigator * GetNavigatorFor ()
 
G4ChordFinder * GetChordFinderFor ()
 
void SetSafetyParametersFor (G4bool UseSafety)
 
void AddAdjustementOfFoundIntersection (G4bool UseCorrection)
 
G4bool GetAdjustementOfFoundIntersection ()
 
void AdjustIntersections (G4bool UseCorrection)
 
G4bool AreIntersectionsAdjusted ()
 

Private Attributes

G4FieldTrack * ptrInterMedFT [max_depth+1]
 
G4int maxNumberOfStepsForIntersection
 
G4int maxNumberOfCallsToReIntegration
 
G4int maxNumberOfCallsToReIntegration_depth
 

Static Private Attributes

static const G4int max_depth =4
 

Additional Inherited Members

- Protected Member Functions inherited from G4VIntersectionLocator
G4FieldTrack ReEstimateEndpoint (const G4FieldTrack &CurrentStateA, const G4FieldTrack &EstimtdEndStateB, G4double linearDistSq, G4double curveDist)
 
G4ThreeVector GetSurfaceNormal (const G4ThreeVector &CurrentInt_Point, G4bool &validNormal)
 
G4ThreeVector GetGlobalSurfaceNormal (const G4ThreeVector &CurrentE_Point, G4bool &validNormal)
 
G4bool AdjustmentOfFoundIntersection (const G4ThreeVector &A, const G4ThreeVector &CurrentE_Point, const G4ThreeVector &CurrentF_Point, const G4ThreeVector &MomentumDir, const G4bool IntersectAF, G4ThreeVector &IntersectionPoint, G4double &NewSafety, G4double &fPrevSafety, G4ThreeVector &fPrevSftOrigin)
 
void ReportTrialStep (G4int step_no, const G4ThreeVector &ChordAB_v, const G4ThreeVector &ChordEF_v, const G4ThreeVector &NewMomentumDir, const G4ThreeVector &NormalAtEntry, G4bool validNormal)
 
- Protected Attributes inherited from G4VIntersectionLocator
G4double kCarTolerance
 
G4int fVerboseLevel
 
G4bool fUseNormalCorrection
 
G4Navigator * fiNavigator
 
G4ChordFinder * fiChordFinder
 
G4double fiEpsilonStep
 
G4double fiDeltaIntersection
 
G4bool fiUseSafety
 
G4Navigator * fHelpingNavigator
 
G4TouchableHistory * fpTouchable
 

Detailed Description

Definition at line 50 of file G4BrentLocator.hh.

Constructor & Destructor Documentation

G4BrentLocator::G4BrentLocator ( G4Navigator *  theNavigator)

Definition at line 38 of file G4BrentLocator.cc.

References max_depth, maxNumberOfCallsToReIntegration, maxNumberOfCallsToReIntegration_depth, maxNumberOfStepsForIntersection, and ptrInterMedFT.

G4BrentLocator::~G4BrentLocator ( )

Definition at line 63 of file G4BrentLocator.cc.

References G4VIntersectionLocator::fVerboseLevel, G4cout, G4endl, max_depth, maxNumberOfCallsToReIntegration, maxNumberOfCallsToReIntegration_depth, maxNumberOfStepsForIntersection, and ptrInterMedFT.

Member Function Documentation

G4bool G4BrentLocator::EstimateIntersectionPoint ( const G4FieldTrack &  curveStartPointTangent,
const G4FieldTrack &  curveEndPointTangent,
const G4ThreeVector &  trialPoint,
G4FieldTrack &  intersectPointTangent,
G4bool &  recalculatedEndPoint,
G4double &  fPreviousSafety,
G4ThreeVector &  fPreviousSftOrigin 
)
virtual

Implements G4VIntersectionLocator.

Definition at line 115 of file G4BrentLocator.cc.

References G4MagInt_Driver::AccurateAdvance(), G4VIntersectionLocator::AdjustmentOfFoundIntersection(), G4ChordFinder::ApproxCurvePointS(), G4ChordFinder::ApproxCurvePointV(), FatalException, G4VIntersectionLocator::fiDeltaIntersection, G4VIntersectionLocator::fVerboseLevel, G4cerr, G4cout, G4endl, G4Exception(), G4ThreadLocal, G4VIntersectionLocator::GetAdjustementOfFoundIntersection(), G4VIntersectionLocator::GetChordFinderFor(), G4FieldTrack::GetCurveLength(), G4VIntersectionLocator::GetDeltaIntersectionFor(), G4VIntersectionLocator::GetEpsilonStepFor(), G4ChordFinder::GetIntegrationDriver(), G4FieldTrack::GetMomentumDir(), G4FieldTrack::GetMomentumDirection(), G4VIntersectionLocator::GetNavigatorFor(), G4FieldTrack::GetPosition(), G4VIntersectionLocator::GetSurfaceNormal(), G4VIntersectionLocator::IntersectChord(), JustWarning, G4VIntersectionLocator::kCarTolerance, G4Navigator::LocateGlobalPointWithinVolume(), max_depth, mm, G4VIntersectionLocator::printStatus(), ptrInterMedFT, G4VIntersectionLocator::ReEstimateEndpoint(), G4VIntersectionLocator::ReportTrialStep(), G4FieldTrack::SetPosition(), and sqr().

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Member Data Documentation

const G4int G4BrentLocator::max_depth =4
staticprivate

Definition at line 74 of file G4BrentLocator.hh.

Referenced by EstimateIntersectionPoint(), G4BrentLocator(), and ~G4BrentLocator().

G4int G4BrentLocator::maxNumberOfCallsToReIntegration
private

Definition at line 79 of file G4BrentLocator.hh.

Referenced by G4BrentLocator(), and ~G4BrentLocator().

G4int G4BrentLocator::maxNumberOfCallsToReIntegration_depth
private

Definition at line 80 of file G4BrentLocator.hh.

Referenced by G4BrentLocator(), and ~G4BrentLocator().

G4int G4BrentLocator::maxNumberOfStepsForIntersection
private

Definition at line 78 of file G4BrentLocator.hh.

Referenced by G4BrentLocator(), and ~G4BrentLocator().

G4FieldTrack* G4BrentLocator::ptrInterMedFT[max_depth+1]
private

Definition at line 75 of file G4BrentLocator.hh.

Referenced by EstimateIntersectionPoint(), G4BrentLocator(), and ~G4BrentLocator().

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