G4ChordFinder Class Reference

#include <G4ChordFinder.hh>

Inheritance diagram for G4ChordFinder:

Public Member Functions
	G4ChordFinder (G4MagInt_Driver *pIntegrationDriver)
	G4ChordFinder (G4MagneticField *itsMagField, G4double stepMinimum=1.0e-2, G4MagIntegratorStepper *pItsStepper=0)
virtual	~G4ChordFinder ()
G4double	AdvanceChordLimited (G4FieldTrack &yCurrent, G4double stepInitial, G4double epsStep_Relative, const G4ThreeVector latestSafetyOrigin, G4double lasestSafetyRadius)
G4FieldTrack	ApproxCurvePointS (const G4FieldTrack &curveAPointVelocity, const G4FieldTrack &curveBPointVelocity, const G4FieldTrack &ApproxCurveV, const G4ThreeVector &currentEPoint, const G4ThreeVector &currentFPoint, const G4ThreeVector &PointG, G4bool first, G4double epsStep)
G4FieldTrack	ApproxCurvePointV (const G4FieldTrack &curveAPointVelocity, const G4FieldTrack &curveBPointVelocity, const G4ThreeVector &currentEPoint, G4double epsStep)
G4double	InvParabolic (const G4double xa, const G4double ya, const G4double xb, const G4double yb, const G4double xc, const G4double yc)
G4double	GetDeltaChord () const
void	SetDeltaChord (G4double newval)
void	SetChargeMomentumMass (G4double pCharge, G4double pMomentum, G4double pMass)
void	SetIntegrationDriver (G4MagInt_Driver *IntegrationDriver)
G4MagInt_Driver *	GetIntegrationDriver ()
void	ResetStepEstimate ()
G4int	GetNoCalls ()
G4int	GetNoTrials ()
G4int	GetNoMaxTrials ()
virtual void	PrintStatistics ()
G4int	SetVerbose (G4int newvalue=1)
void	SetFractions_Last_Next (G4double fractLast=0.90, G4double fractNext=0.95)
void	SetFirstFraction (G4double fractFirst)
void	TestChordPrint (G4int noTrials, G4int lastStepTrial, G4double dChordStep, G4double nextStepTrial)
G4double	GetFirstFraction ()
G4double	GetFractionLast ()
G4double	GetFractionNextEstimate ()
G4double	GetMultipleRadius ()

Protected Member Functions
void	AccumulateStatistics (G4int noTrials)
G4bool	AcceptableMissDist (G4double dChordStep) const
G4double	NewStep (G4double stepTrialOld, G4double dChordStep, G4double &stepEstimate_Unconstrained)
virtual G4double	FindNextChord (const G4FieldTrack &yStart, G4double stepMax, G4FieldTrack &yEnd, G4double &dyErr, G4double epsStep, G4double *pNextStepForAccuracy, const G4ThreeVector latestSafetyOrigin, G4double latestSafetyRadius)
void	PrintDchordTrial (G4int noTrials, G4double stepTrial, G4double oldStepTrial, G4double dChordStep)
G4double	GetLastStepEstimateUnc ()
void	SetLastStepEstimateUnc (G4double stepEst)

Detailed Description

Definition at line 50 of file G4ChordFinder.hh.

Constructor & Destructor Documentation

G4ChordFinder::G4ChordFinder

(

G4MagInt_Driver *

pIntegrationDriver)

Definition at line 44 of file G4ChordFinder.cc.

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G4ChordFinder::G4ChordFinder	(	G4MagneticField *	itsMagField,
		G4double	stepMinimum = 1.0e-2,
		G4MagIntegratorStepper *	pItsStepper = 0
	)

Definition at line 68 of file G4ChordFinder.cc.

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G4ChordFinder::~G4ChordFinder ( )

virtual

Definition at line 111 of file G4ChordFinder.cc.

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Member Function Documentation

G4bool G4ChordFinder::AcceptableMissDist ( G4double  dChordStep) const

inlineprotected

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void G4ChordFinder::AccumulateStatistics ( G4int  noTrials)

inlineprotected

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G4double G4ChordFinder::AdvanceChordLimited	(	G4FieldTrack &	yCurrent,
		G4double	stepInitial,
		G4double	epsStep_Relative,
		const G4ThreeVector	latestSafetyOrigin,
		G4double	lasestSafetyRadius
	)

Definition at line 172 of file G4ChordFinder.cc.

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G4FieldTrack G4ChordFinder::ApproxCurvePointS	(	const G4FieldTrack &	curveAPointVelocity,
		const G4FieldTrack &	curveBPointVelocity,
		const G4FieldTrack &	ApproxCurveV,
		const G4ThreeVector &	currentEPoint,
		const G4ThreeVector &	currentFPoint,
		const G4ThreeVector &	PointG,
		G4bool	first,
		G4double	epsStep
	)

Definition at line 413 of file G4ChordFinder.cc.

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G4FieldTrack G4ChordFinder::ApproxCurvePointV	(	const G4FieldTrack &	curveAPointVelocity,
		const G4FieldTrack &	curveBPointVelocity,
		const G4ThreeVector &	currentEPoint,
		G4double	epsStep
	)

Definition at line 525 of file G4ChordFinder.cc.

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G4double G4ChordFinder::FindNextChord ( const G4FieldTrack &  yStart, G4double  stepMax, G4FieldTrack &  yEnd, G4double &  dyErr, G4double  epsStep, G4double *  pNextStepForAccuracy, const G4ThreeVector  latestSafetyOrigin, G4double  latestSafetyRadius  )

protectedvirtual

Reimplemented in G4ChordFinderSaf.

Definition at line 217 of file G4ChordFinder.cc.

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G4double G4ChordFinder::GetDeltaChord ( ) const

inline

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G4double G4ChordFinder::GetFirstFraction ( )

inline

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G4double G4ChordFinder::GetFractionLast ( )

inline

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G4double G4ChordFinder::GetFractionNextEstimate ( )

inline

G4MagInt_Driver* G4ChordFinder::GetIntegrationDriver ( )

inline

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G4double G4ChordFinder::GetLastStepEstimateUnc ( )

inlineprotected

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G4double G4ChordFinder::GetMultipleRadius ( )

inline

G4int G4ChordFinder::GetNoCalls ( )

inline

G4int G4ChordFinder::GetNoMaxTrials ( )

inline

G4int G4ChordFinder::GetNoTrials ( )

inline

G4double G4ChordFinder::InvParabolic ( const G4double  xa, const G4double  ya, const G4double  xb, const G4double  yb, const G4double  xc, const G4double  yc  )

inline

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G4double G4ChordFinder::NewStep ( G4double  stepTrialOld, G4double  dChordStep, G4double &  stepEstimate_Unconstrained  )

protected

Definition at line 325 of file G4ChordFinder.cc.

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void G4ChordFinder::PrintDchordTrial ( G4int  noTrials, G4double  stepTrial, G4double  oldStepTrial, G4double  dChordStep  )

protected

void G4ChordFinder::PrintStatistics ( )

virtual

Reimplemented in G4ChordFinderSaf.

Definition at line 634 of file G4ChordFinder.cc.

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void G4ChordFinder::ResetStepEstimate ( )

inline

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void G4ChordFinder::SetChargeMomentumMass ( G4double  pCharge, G4double  pMomentum, G4double  pMass  )

inline

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void G4ChordFinder::SetDeltaChord ( G4double  newval)

inline

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void G4ChordFinder::SetFirstFraction ( G4double  fractFirst)

inline

void G4ChordFinder::SetFractions_Last_Next	(	G4double	fractLast = 0.90,
		G4double	fractNext = 0.95
	)

Definition at line 127 of file G4ChordFinder.cc.

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void G4ChordFinder::SetIntegrationDriver ( G4MagInt_Driver *  IntegrationDriver)

inline

void G4ChordFinder::SetLastStepEstimateUnc ( G4double  stepEst)

inlineprotected

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G4int G4ChordFinder::SetVerbose ( G4int  newvalue = 1)

inline

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void G4ChordFinder::TestChordPrint	(	G4int	noTrials,
		G4int	lastStepTrial,
		G4double	dChordStep,
		G4double	nextStepTrial
	)

Definition at line 655 of file G4ChordFinder.cc.

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

• D:/Geant4/geant4_9_6_p02/source/geometry/magneticfield/include/G4ChordFinder.hh
• D:/Geant4/geant4_9_6_p02/source/geometry/magneticfield/src/G4ChordFinder.cc