G4ConstRK4 Class Reference

#include <G4ConstRK4.hh>

Inheritance diagram for G4ConstRK4:

Collaboration diagram for G4ConstRK4:

Public Member Functions
	G4ConstRK4 (G4Mag_EqRhs *EquationMotion, G4int numberOfStateVariables=8)
	~G4ConstRK4 ()
void	Stepper (const G4double y[], const G4double dydx[], G4double h, G4double yout[], G4double yerr[])
void	DumbStepper (const G4double yIn[], const G4double dydx[], G4double h, G4double yOut[])
G4double	DistChord () const
void	RightHandSideConst (const G4double y[], G4double dydx[]) const
void	GetConstField (const G4double y[], G4double Field[])
G4int	IntegratorOrder () const
Public Member Functions inherited from G4MagErrorStepper
	G4MagErrorStepper (G4EquationOfMotion *EqRhs, G4int numberOfVariables, G4int numStateVariables=12)
virtual	~G4MagErrorStepper ()
void	Stepper (const G4double y[], const G4double dydx[], G4double h, G4double yout[], G4double yerr[])
G4double	DistChord () const
Public Member Functions inherited from G4MagIntegratorStepper
	G4MagIntegratorStepper (G4EquationOfMotion *Equation, G4int numIntegrationVariables, G4int numStateVariables=12)
virtual	~G4MagIntegratorStepper ()
virtual void	ComputeRightHandSide (const G4double y[], G4double dydx[])
void	NormaliseTangentVector (G4double vec[6])
void	NormalisePolarizationVector (G4double vec[12])
void	RightHandSide (const double y[], double dydx[])
G4int	GetNumberOfVariables () const
G4int	GetNumberOfStateVariables () const
G4EquationOfMotion *	GetEquationOfMotion ()
void	SetEquationOfMotion (G4EquationOfMotion *newEquation)

Private Member Functions
	G4ConstRK4 (const G4ConstRK4 &)
G4ConstRK4 &	operator= (const G4ConstRK4 &)

Private Attributes
G4ThreeVector	fInitialPoint
G4ThreeVector	fMidPoint
G4ThreeVector	fFinalPoint
G4double *	dydxm
G4double *	dydxt
G4double *	yt
G4double *	yInitial
G4double *	yMiddle
G4double *	dydxMid
G4double *	yOneStep
G4Mag_EqRhs *	fEq
G4double	Field [3]

Detailed Description

Definition at line 51 of file G4ConstRK4.hh.

Constructor & Destructor Documentation

G4ConstRK4::G4ConstRK4	(	G4Mag_EqRhs *	EquationMotion,
		G4int	numberOfStateVariables = 8
	)

Definition at line 42 of file G4ConstRK4.cc.

References dydxm, dydxMid, dydxt, FatalException, fEq, Field, G4endl, G4Exception(), yInitial, yMiddle, yOneStep, and yt.

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G4ConstRK4::~G4ConstRK4

(

)

Definition at line 71 of file G4ConstRK4.cc.

References dydxm, dydxMid, dydxt, yInitial, yMiddle, yOneStep, and yt.

G4ConstRK4::G4ConstRK4 ( const G4ConstRK4 &  )

private

Member Function Documentation

G4double G4ConstRK4::DistChord ( ) const

virtual

Implements G4MagIntegratorStepper.

Definition at line 213 of file G4ConstRK4.cc.

References G4LineSection::Distline(), fFinalPoint, fInitialPoint, and fMidPoint.

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void G4ConstRK4::DumbStepper ( const G4double  yIn[], const G4double  dydx[], G4double  h, G4double  yOut[]  )

virtual

Implements G4MagErrorStepper.

Definition at line 92 of file G4ConstRK4.cc.

References dydxm, dydxt, RightHandSideConst(), and yt.

Referenced by Stepper().

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void G4ConstRK4::GetConstField ( const G4double  y[], G4double  Field[]  )

inline

Definition at line 114 of file G4ConstRK4.hh.

References fEq.

Referenced by Stepper().

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G4int G4ConstRK4::IntegratorOrder ( ) const

inlinevirtual

Implements G4MagIntegratorStepper.

Definition at line 76 of file G4ConstRK4.hh.

Referenced by Stepper().

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G4ConstRK4& G4ConstRK4::operator= ( const G4ConstRK4 &  )

private

void G4ConstRK4::RightHandSideConst ( const G4double  y[], G4double  dydx[]  ) const

inline

Definition at line 96 of file G4ConstRK4.hh.

References G4Mag_EqRhs::FCof(), fEq, and Field.

Referenced by DumbStepper(), and Stepper().

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void G4ConstRK4::Stepper ( const G4double  y[], const G4double  dydx[], G4double  h, G4double  yout[], G4double  yerr[]  )

virtual

Implements G4MagIntegratorStepper.

Definition at line 148 of file G4ConstRK4.cc.

References DumbStepper(), dydxMid, fFinalPoint, Field, fInitialPoint, fMidPoint, GetConstField(), G4MagIntegratorStepper::GetNumberOfStateVariables(), IntegratorOrder(), RightHandSideConst(), yInitial, yMiddle, and yOneStep.

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Member Data Documentation

G4double* G4ConstRK4::dydxm

private

Definition at line 88 of file G4ConstRK4.hh.

Referenced by DumbStepper(), G4ConstRK4(), and ~G4ConstRK4().

G4double * G4ConstRK4::dydxMid

private

Definition at line 89 of file G4ConstRK4.hh.

Referenced by G4ConstRK4(), Stepper(), and ~G4ConstRK4().

G4double * G4ConstRK4::dydxt

private

Definition at line 88 of file G4ConstRK4.hh.

Referenced by DumbStepper(), G4ConstRK4(), and ~G4ConstRK4().

G4Mag_EqRhs* G4ConstRK4::fEq

private

Definition at line 90 of file G4ConstRK4.hh.

Referenced by G4ConstRK4(), GetConstField(), and RightHandSideConst().

G4ThreeVector G4ConstRK4::fFinalPoint

private

Definition at line 86 of file G4ConstRK4.hh.

Referenced by DistChord(), and Stepper().

G4double G4ConstRK4::Field[3]

private

Definition at line 91 of file G4ConstRK4.hh.

Referenced by G4ConstRK4(), RightHandSideConst(), and Stepper().

G4ThreeVector G4ConstRK4::fInitialPoint

private

Definition at line 86 of file G4ConstRK4.hh.

Referenced by DistChord(), and Stepper().

G4ThreeVector G4ConstRK4::fMidPoint

private

Definition at line 86 of file G4ConstRK4.hh.

Referenced by DistChord(), and Stepper().

G4double* G4ConstRK4::yInitial

private

Definition at line 89 of file G4ConstRK4.hh.

Referenced by G4ConstRK4(), Stepper(), and ~G4ConstRK4().

G4double * G4ConstRK4::yMiddle

private

Definition at line 89 of file G4ConstRK4.hh.

Referenced by G4ConstRK4(), Stepper(), and ~G4ConstRK4().

G4double * G4ConstRK4::yOneStep

private

Definition at line 89 of file G4ConstRK4.hh.

Referenced by G4ConstRK4(), Stepper(), and ~G4ConstRK4().

G4double * G4ConstRK4::yt

private

Definition at line 88 of file G4ConstRK4.hh.

Referenced by DumbStepper(), G4ConstRK4(), and ~G4ConstRK4().

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

• geant4.10.01.p03/source/geometry/magneticfield/include/G4ConstRK4.hh
• geant4.10.01.p03/source/geometry/magneticfield/src/G4ConstRK4.cc