#include <geant4/tree/geant4-10.6-release/source/geometry/magneticfield/include/G4HelixMixedStepper.hh>

Inheritance diagram for G4HelixMixedStepper:

Collaboration diagram for G4HelixMixedStepper:

Public Member Functions
	G4HelixMixedStepper (G4Mag_EqRhs *EqRhs, G4int StepperNumber=-1, G4double Angle_threshold=-1.0)

	~G4HelixMixedStepper ()

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

void	DumbStepper (const G4double y[], G4ThreeVector Bfld, G4double h, G4double yout[])

G4double	DistChord () const

void	SetVerbose (G4int newvalue)

void	PrintCalls ()

G4MagIntegratorStepper *	SetupStepper (G4Mag_EqRhs *EqRhs, G4int StepperName)

void	SetAngleThreshold (G4double val)

G4double	GetAngleThreshold ()

G4int	IntegratorOrder () const

Public Member Functions inherited from G4MagHelicalStepper
	G4MagHelicalStepper (G4Mag_EqRhs *EqRhs)

virtual	~G4MagHelicalStepper ()

	G4MagHelicalStepper (const G4MagHelicalStepper &)=delete

G4MagHelicalStepper &	operator= (const G4MagHelicalStepper &)=delete

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 Attributes
G4MagIntegratorStepper *	fRK4Stepper = nullptr

G4int	fStepperNumber = -1

G4double	fAngle_threshold = -1.0

G4int	fVerbose = 0

G4int	fNumCallsRK4 = 0

G4int	fNumCallsHelix = 0

Additional Inherited Members
Protected Member Functions inherited from G4MagHelicalStepper
void	LinearStep (const G4double yIn[], G4double h, G4double yHelix[]) const

void	AdvanceHelix (const G4double yIn[], G4ThreeVector Bfld, G4double h, G4double yHelix[], G4double yHelix2[]=0)

void	MagFieldEvaluate (const G4double y[], G4ThreeVector &Bfield)

G4double	GetInverseCurve (const G4double Momentum, const G4double Bmag)

void	SetAngCurve (const G4double Ang)

G4double	GetAngCurve () const

void	SetCurve (const G4double Curve)

G4double	GetCurve () const

void	SetRadHelix (const G4double Rad)

G4double	GetRadHelix () const

Detailed Description

Definition at line 62 of file G4HelixMixedStepper.hh.

View newest version in sPHENIX GitHub at line 62 of file G4HelixMixedStepper.hh

Constructor & Destructor Documentation

G4HelixMixedStepper::G4HelixMixedStepper	(	G4Mag_EqRhs *	EqRhs,
		G4int	StepperNumber = `-1`,
		G4double	Angle_threshold = `-1.0`
	)

Definition at line 65 of file G4HelixMixedStepper.cc.

View newest version in sPHENIX GitHub at line 65 of file G4HelixMixedStepper.cc

References fAngle_threshold, fRK4Stepper, fStepperNumber, pi, and SetupStepper().

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G4HelixMixedStepper::~G4HelixMixedStepper ( )

Definition at line 91 of file G4HelixMixedStepper.cc.

View newest version in sPHENIX GitHub at line 91 of file G4HelixMixedStepper.cc

References fRK4Stepper, fVerbose, and PrintCalls().

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Member Function Documentation

G4double G4HelixMixedStepper::DistChord ( ) const

virtual

Implements G4MagIntegratorStepper.

Definition at line 178 of file G4HelixMixedStepper.cc.

View newest version in sPHENIX GitHub at line 178 of file G4HelixMixedStepper.cc

References G4MagHelicalStepper::GetAngCurve(), G4MagHelicalStepper::GetRadHelix(), pi, and twopi.

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void G4HelixMixedStepper::DumbStepper	(	const G4double	y[],
		G4ThreeVector	Bfld,
		G4double	h,
		G4double	yout[]
	)

virtual

Implements G4MagHelicalStepper.

Definition at line 169 of file G4HelixMixedStepper.cc.

View newest version in sPHENIX GitHub at line 169 of file G4HelixMixedStepper.cc

References G4MagHelicalStepper::AdvanceHelix().

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G4double G4HelixMixedStepper::GetAngleThreshold ( )

inline

Definition at line 99 of file G4HelixMixedStepper.hh.

View newest version in sPHENIX GitHub at line 99 of file G4HelixMixedStepper.hh

References fAngle_threshold.

G4int G4HelixMixedStepper::IntegratorOrder ( ) const

inlinevirtual

Implements G4MagIntegratorStepper.

Definition at line 100 of file G4HelixMixedStepper.hh.

View newest version in sPHENIX GitHub at line 100 of file G4HelixMixedStepper.hh

void G4HelixMixedStepper::PrintCalls ( )

Definition at line 207 of file G4HelixMixedStepper.cc.

View newest version in sPHENIX GitHub at line 207 of file G4HelixMixedStepper.cc

References fNumCallsHelix, fNumCallsRK4, G4cout, and G4endl.

Referenced by ~G4HelixMixedStepper().

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void G4HelixMixedStepper::SetAngleThreshold ( G4double val )

inline

Definition at line 98 of file G4HelixMixedStepper.hh.

View newest version in sPHENIX GitHub at line 98 of file G4HelixMixedStepper.hh

References fAngle_threshold.

G4MagIntegratorStepper * G4HelixMixedStepper::SetupStepper	(	G4Mag_EqRhs *	EqRhs,
		G4int	StepperName
	)

Definition at line 216 of file G4HelixMixedStepper.cc.

View newest version in sPHENIX GitHub at line 216 of file G4HelixMixedStepper.cc

References fVerbose, G4cout, and G4endl.

Referenced by G4HelixMixedStepper().

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void G4HelixMixedStepper::SetVerbose ( G4int newvalue )

inline

Definition at line 91 of file G4HelixMixedStepper.hh.

View newest version in sPHENIX GitHub at line 91 of file G4HelixMixedStepper.hh

References fVerbose.

void G4HelixMixedStepper::Stepper	(	const G4double	y[],
		const G4double	dydx[],
		G4double	h,
		G4double	yout[],
		G4double	yerr[]
	)

virtual

Reimplemented from G4MagHelicalStepper.

Definition at line 98 of file G4HelixMixedStepper.cc.

View newest version in sPHENIX GitHub at line 98 of file G4HelixMixedStepper.cc

References kdfinder::abs(), G4MagHelicalStepper::AdvanceHelix(), fAngle_threshold, fNumCallsHelix, fNumCallsRK4, fRK4Stepper, G4MagHelicalStepper::GetInverseCurve(), CLHEP::Hep3Vector::mag(), G4MagHelicalStepper::MagFieldEvaluate(), G4MagHelicalStepper::SetAngCurve(), G4MagHelicalStepper::SetCurve(), and G4MagIntegratorStepper::Stepper().

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Member Data Documentation

G4double G4HelixMixedStepper::fAngle_threshold = -1.0

private

Definition at line 109 of file G4HelixMixedStepper.hh.

View newest version in sPHENIX GitHub at line 109 of file G4HelixMixedStepper.hh

Referenced by G4HelixMixedStepper(), GetAngleThreshold(), SetAngleThreshold(), and Stepper().

G4int G4HelixMixedStepper::fNumCallsHelix = 0

private

Definition at line 117 of file G4HelixMixedStepper.hh.

View newest version in sPHENIX GitHub at line 117 of file G4HelixMixedStepper.hh

Referenced by PrintCalls(), and Stepper().

G4int G4HelixMixedStepper::fNumCallsRK4 = 0

private

Definition at line 116 of file G4HelixMixedStepper.hh.

View newest version in sPHENIX GitHub at line 116 of file G4HelixMixedStepper.hh

Referenced by PrintCalls(), and Stepper().

G4MagIntegratorStepper* G4HelixMixedStepper::fRK4Stepper = nullptr

private

Definition at line 104 of file G4HelixMixedStepper.hh.

View newest version in sPHENIX GitHub at line 104 of file G4HelixMixedStepper.hh

Referenced by G4HelixMixedStepper(), Stepper(), and ~G4HelixMixedStepper().

G4int G4HelixMixedStepper::fStepperNumber = -1

private

Definition at line 106 of file G4HelixMixedStepper.hh.

View newest version in sPHENIX GitHub at line 106 of file G4HelixMixedStepper.hh

Referenced by G4HelixMixedStepper().

G4int G4HelixMixedStepper::fVerbose = 0

private

Definition at line 114 of file G4HelixMixedStepper.hh.

View newest version in sPHENIX GitHub at line 114 of file G4HelixMixedStepper.hh

Referenced by SetupStepper(), SetVerbose(), and ~G4HelixMixedStepper().

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

geant4/tree/geant4-10.6-release/source/geometry/magneticfield/include/G4HelixMixedStepper.hh
geant4/tree/geant4-10.6-release/source/geometry/magneticfield/src/G4HelixMixedStepper.cc

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation