G4ClassicalRK4 Class Reference

#include <geant4/tree/geant4-10.6-release/source/geometry/magneticfield/include/G4ClassicalRK4.hh>

Inheritance diagram for G4ClassicalRK4:

Collaboration diagram for G4ClassicalRK4:

Public Member Functions
	G4ClassicalRK4 (G4EquationOfMotion *EquationMotion, G4int numberOfVariables=6)
	~G4ClassicalRK4 ()
	G4ClassicalRK4 (const G4ClassicalRK4 &)=delete
G4ClassicalRK4 &	operator= (const G4ClassicalRK4 &)=delete
void	DumbStepper (const G4double yIn[], const G4double dydx[], G4double h, G4double yOut[])
G4int	IntegratorOrder () const
Public Member Functions inherited from G4MagErrorStepper
	G4MagErrorStepper (G4EquationOfMotion *EqRhs, G4int numberOfVariables, G4int numStateVariables=12)
virtual	~G4MagErrorStepper ()
	G4MagErrorStepper (const G4MagErrorStepper &)=delete
G4MagErrorStepper &	operator= (const G4MagErrorStepper &)=delete
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, G4bool isFSAL=false)
virtual	~G4MagIntegratorStepper ()=default
	G4MagIntegratorStepper (const G4MagIntegratorStepper &)=delete
G4MagIntegratorStepper &	operator= (const G4MagIntegratorStepper &)=delete
void	NormaliseTangentVector (G4double vec[6])
void	NormalisePolarizationVector (G4double vec[12])
void	RightHandSide (const G4double y[], G4double dydx[]) const
void	RightHandSide (const G4double y[], G4double dydx[], G4double field[]) const
G4int	GetNumberOfVariables () const
G4int	GetNumberOfStateVariables () const
G4int	IntegrationOrder ()
G4EquationOfMotion *	GetEquationOfMotion ()
const G4EquationOfMotion *	GetEquationOfMotion () const
void	SetEquationOfMotion (G4EquationOfMotion *newEquation)
unsigned long	GetfNoRHSCalls ()
void	ResetfNORHSCalls ()
G4bool	IsFSAL () const

Private Member Functions
void	StepWithEst (const G4double yIn[], const G4double dydx[], G4double h, G4double yOut[], G4double &alpha2, G4double &beta2, const G4double B1[], G4double B2[])

Private Attributes
G4double *	dydxm
G4double *	dydxt
G4double *	yt

Additional Inherited Members
Protected Member Functions inherited from G4MagIntegratorStepper
void	SetIntegrationOrder (G4int order)
void	SetFSAL (G4bool flag=true)

Detailed Description

Definition at line 40 of file G4ClassicalRK4.hh.

View newest version in sPHENIX GitHub at line 40 of file G4ClassicalRK4.hh

Constructor & Destructor Documentation

G4ClassicalRK4::G4ClassicalRK4	(	G4EquationOfMotion *	EquationMotion,
		G4int	numberOfVariables = 6
	)

Definition at line 39 of file G4ClassicalRK4.cc.

View newest version in sPHENIX GitHub at line 39 of file G4ClassicalRK4.cc

References dydxm, dydxt, max, and yt.

G4ClassicalRK4::~G4ClassicalRK4

(

)

Definition at line 53 of file G4ClassicalRK4.cc.

View newest version in sPHENIX GitHub at line 53 of file G4ClassicalRK4.cc

References dydxm, dydxt, and yt.

G4ClassicalRK4::G4ClassicalRK4 ( const G4ClassicalRK4 &  )

delete

Member Function Documentation

void G4ClassicalRK4::DumbStepper ( const G4double  yIn[], const G4double  dydx[], G4double  h, G4double  yOut[]  )

virtual

Implements G4MagErrorStepper.

Definition at line 71 of file G4ClassicalRK4.cc.

View newest version in sPHENIX GitHub at line 71 of file G4ClassicalRK4.cc

References dydxm, dydxt, G4MagIntegratorStepper::GetNumberOfVariables(), hh, G4MagIntegratorStepper::NormalisePolarizationVector(), G4MagIntegratorStepper::RightHandSide(), and yt.

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G4int G4ClassicalRK4::IntegratorOrder ( ) const

inlinevirtual

Implements G4MagIntegratorStepper.

Definition at line 70 of file G4ClassicalRK4.hh.

View newest version in sPHENIX GitHub at line 70 of file G4ClassicalRK4.hh

G4ClassicalRK4& G4ClassicalRK4::operator= ( const G4ClassicalRK4 &  )

delete

void G4ClassicalRK4::StepWithEst ( const G4double  yIn[], const G4double  dydx[], G4double  h, G4double  yOut[], G4double &  alpha2, G4double &  beta2, const G4double  B1[], G4double  B2[]  )

private

Definition at line 118 of file G4ClassicalRK4.cc.

View newest version in sPHENIX GitHub at line 118 of file G4ClassicalRK4.cc

References FatalException, and G4Exception().

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Member Data Documentation

G4double* G4ClassicalRK4::dydxm

private

Definition at line 88 of file G4ClassicalRK4.hh.

View newest version in sPHENIX GitHub at line 88 of file G4ClassicalRK4.hh

Referenced by DumbStepper(), G4ClassicalRK4(), and ~G4ClassicalRK4().

G4double * G4ClassicalRK4::dydxt

private

Definition at line 88 of file G4ClassicalRK4.hh.

View newest version in sPHENIX GitHub at line 88 of file G4ClassicalRK4.hh

Referenced by DumbStepper(), G4ClassicalRK4(), and ~G4ClassicalRK4().

G4double * G4ClassicalRK4::yt

private

Definition at line 88 of file G4ClassicalRK4.hh.

View newest version in sPHENIX GitHub at line 88 of file G4ClassicalRK4.hh

Referenced by DumbStepper(), G4ClassicalRK4(), and ~G4ClassicalRK4().

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

• geant4/tree/geant4-10.6-release/source/geometry/magneticfield/include/G4ClassicalRK4.hh
• geant4/tree/geant4-10.6-release/source/geometry/magneticfield/src/G4ClassicalRK4.cc