#include <geant4/tree/geant4-10.6-release/source/geometry/magneticfield/include/G4FSALIntegrationDriver.hh>

Inheritance diagram for G4FSALIntegrationDriver< T >:

Collaboration diagram for G4FSALIntegrationDriver< T >:

Public Member Functions
	G4FSALIntegrationDriver (G4double hminimum, T *stepper, G4int numberOfComponents=6, G4int statisticsVerbosity=1)

virtual	~G4FSALIntegrationDriver () override

	G4FSALIntegrationDriver (const G4FSALIntegrationDriver &)=delete

G4FSALIntegrationDriver &	operator= (const G4FSALIntegrationDriver &)=delete

virtual G4double	AdvanceChordLimited (G4FieldTrack &track, G4double hstep, G4double eps, G4double chordDistance) override

virtual void	OnStartTracking () override

virtual void	OnComputeStep () override

virtual G4bool	DoesReIntegrate () override

virtual G4bool	AccurateAdvance (G4FieldTrack &track, G4double hstep, G4double eps, G4double hinitial=0.0) override

virtual G4bool	QuickAdvance (G4FieldTrack &fieldTrack, const G4double dydx[], G4double hstep, G4double &dchord_step, G4double &dyerr) override

virtual void	SetVerboseLevel (G4int newLevel) override

virtual G4int	GetVerboseLevel () const override

G4double	GetMinimumStep () const

void	SetMinimumStep (G4double newval)

void	OneGoodStep (G4double y[], G4double dydx[], G4double &curveLength, G4double htry, G4double eps, G4double &hdid, G4double &hnext)

G4double	GetSmallestFraction () const

void	SetSmallestFraction (G4double val)

Public Member Functions inherited from G4RKIntegrationDriver< T >
	G4RKIntegrationDriver (T *stepper)

	G4RKIntegrationDriver (const G4RKIntegrationDriver &)=delete

G4RKIntegrationDriver &	operator= (const G4RKIntegrationDriver &)=delete

virtual void	GetDerivatives (const G4FieldTrack &track, G4double dydx[]) const override

virtual void	GetDerivatives (const G4FieldTrack &track, G4double dydx[], G4double field[]) const override

virtual G4double	ComputeNewStepSize (G4double errMaxNorm, G4double hstepCurrent) override

virtual G4EquationOfMotion *	GetEquationOfMotion () override

virtual void	SetEquationOfMotion (G4EquationOfMotion *equation) override

virtual const T *	GetStepper () const override

virtual T *	GetStepper () override

G4double	GetSafety () const

G4double	GetPshrnk () const

G4double	GetPgrow () const

virtual void	RenewStepperAndAdjust (G4MagIntegratorStepper *stepper) override

void	ReSetParameters (G4double safety=0.9)

void	SetSafety (G4double valS)

G4int	GetMaxNoSteps () const

void	SetMaxNoSteps (G4int val)

G4double	GetSmallestFraction () const

void	SetSmallestFraction (G4double val)

Public Member Functions inherited from G4VIntegrationDriver
virtual	~G4VIntegrationDriver ()=default

Public Member Functions inherited from G4ChordFinderDelegate< G4FSALIntegrationDriver< T > >
virtual	~G4ChordFinderDelegate ()

G4double	AdvanceChordLimitedImpl (G4FieldTrack &track, G4double hstep, G4double eps, G4double chordDistance)

void	ResetStepEstimate ()

void	TestChordPrint (G4int noTrials, G4int lastStepTrial, G4double dChordStep, G4double fDeltaChord, G4double nextStepTrial)

G4int	GetNoCalls ()

G4int	GetNoTrials ()

G4int	GetNoMaxTrials ()

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

void	SetFirstFraction (G4double fractFirst)

G4double	GetFirstFraction ()

G4double	GetFractionLast ()

G4double	GetFractionNextEstimate ()

G4double	GetLastStepEstimateUnc ()

void	SetLastStepEstimateUnc (G4double stepEst)

Protected Member Functions
void	IncrementQuickAdvanceCalls ()

Protected Member Functions inherited from G4RKIntegrationDriver< T >
G4double	ShrinkStepSize (G4double h, G4double error) const

G4double	GrowStepSize (G4double h, G4double error) const

G4double	ShrinkStepSize2 (G4double h, G4double error2) const

G4double	GrowStepSize2 (G4double h, G4double error2) const

void	UpdateErrorConstraints ()

Private Types
using	Base = G4RKIntegrationDriver< T >

using	ChordFinderDelegate = G4ChordFinderDelegate< G4FSALIntegrationDriver< T >>

Private Member Functions
void	CheckStep (const G4ThreeVector &posIn, const G4ThreeVector &posOut, G4double hdid)

Private Attributes
G4double	fMinimumStep

G4double	fSmallestFraction

G4int	fVerboseLevel

G4int	fNoQuickAvanceCalls

G4int	fNoAccurateAdvanceCalls

G4int	fNoAccurateAdvanceBadSteps

G4int	fNoAccurateAdvanceGoodSteps

Additional Inherited Members
Static Protected Attributes inherited from G4VIntegrationDriver
static constexpr G4double	max_stepping_increase = 5

static constexpr G4double	max_stepping_decrease = 0.1

Detailed Description

template<class T>
class G4FSALIntegrationDriver< T >

Definition at line 41 of file G4FSALIntegrationDriver.hh.

View newest version in sPHENIX GitHub at line 41 of file G4FSALIntegrationDriver.hh

Member Typedef Documentation

template<class T>

using G4FSALIntegrationDriver< T >::Base = G4RKIntegrationDriver<T>

private

Definition at line 136 of file G4FSALIntegrationDriver.hh.

View newest version in sPHENIX GitHub at line 136 of file G4FSALIntegrationDriver.hh

template<class T>

using G4FSALIntegrationDriver< T >::ChordFinderDelegate = G4ChordFinderDelegate<G4FSALIntegrationDriver<T>>

private

Definition at line 137 of file G4FSALIntegrationDriver.hh.

View newest version in sPHENIX GitHub at line 137 of file G4FSALIntegrationDriver.hh

Constructor & Destructor Documentation

template<class T>

G4FSALIntegrationDriver< T >::G4FSALIntegrationDriver	(	G4double	hminimum,
		T *	stepper,
		G4int	numberOfComponents = `6`,
		G4int	statisticsVerbosity = `1`
	)

template<class T>

virtual G4FSALIntegrationDriver< T >::~G4FSALIntegrationDriver ( )

overridevirtual

template<class T>

G4FSALIntegrationDriver< T >::G4FSALIntegrationDriver ( const G4FSALIntegrationDriver< T > & )

delete

Member Function Documentation

template<class T>

virtual G4bool G4FSALIntegrationDriver< T >::AccurateAdvance	(	G4FieldTrack &	track,
		G4double	hstep,
		G4double	eps,
		G4double	hinitial = `0.0`
	)

overridevirtual

Implements G4VIntegrationDriver.

template<class T>

virtual G4double G4FSALIntegrationDriver< T >::AdvanceChordLimited	(	G4FieldTrack &	track,
		G4double	hstep,
		G4double	eps,
		G4double	chordDistance
	)

overridevirtual

Implements G4VIntegrationDriver.

template<class T>

void G4FSALIntegrationDriver< T >::CheckStep	(	const G4ThreeVector &	posIn,
		const G4ThreeVector &	posOut,
		G4double	hdid
	)

private

template<class T>

virtual G4bool G4FSALIntegrationDriver< T >::DoesReIntegrate ( )

inlineoverridevirtual

Implements G4VIntegrationDriver.

Definition at line 69 of file G4FSALIntegrationDriver.hh.

View newest version in sPHENIX GitHub at line 69 of file G4FSALIntegrationDriver.hh

template<class T>

G4double G4FSALIntegrationDriver< T >::GetMinimumStep ( ) const

template<class T>

G4double G4FSALIntegrationDriver< T >::GetSmallestFraction ( ) const

template<class T>

virtual G4int G4FSALIntegrationDriver< T >::GetVerboseLevel ( ) const

overridevirtual

Implements G4VIntegrationDriver.

template<class T>

void G4FSALIntegrationDriver< T >::IncrementQuickAdvanceCalls ( )

protected

template<class T>

virtual void G4FSALIntegrationDriver< T >::OnComputeStep ( )

inlineoverridevirtual

Implements G4VIntegrationDriver.

Definition at line 67 of file G4FSALIntegrationDriver.hh.

View newest version in sPHENIX GitHub at line 67 of file G4FSALIntegrationDriver.hh

template<class T>

void G4FSALIntegrationDriver< T >::OneGoodStep	(	G4double	y[],
		G4double	dydx[],
		G4double &	curveLength,
		G4double	htry,
		G4double	eps,
		G4double &	hdid,
		G4double &	hnext
	)

template<class T>

virtual void G4FSALIntegrationDriver< T >::OnStartTracking ( )

inlineoverridevirtual

Implements G4VIntegrationDriver.

Definition at line 62 of file G4FSALIntegrationDriver.hh.

View newest version in sPHENIX GitHub at line 62 of file G4FSALIntegrationDriver.hh

References G4ChordFinderDelegate< Driver >::ResetStepEstimate().

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template<class T>

G4FSALIntegrationDriver& G4FSALIntegrationDriver< T >::operator= ( const G4FSALIntegrationDriver< T > & )

delete

template<class T>

virtual G4bool G4FSALIntegrationDriver< T >::QuickAdvance	(	G4FieldTrack &	fieldTrack,
		const G4double	dydx[],
		G4double	hstep,
		G4double &	dchord_step,
		G4double &	dyerr
	)