Geant4 10.7.0
Toolkit for the simulation of the passage of particles through matter
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Public Member Functions | Protected Member Functions | List of all members
G4RKIntegrationDriver< T > Class Template Reference

#include <G4RKIntegrationDriver.hh>

+ Inheritance diagram for G4RKIntegrationDriver< T >:

Public Member Functions

 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 final
 
virtual G4EquationOfMotion * GetEquationOfMotion () override
 
virtual void SetEquationOfMotion (G4EquationOfMotion *equation) override
 
virtual const T * GetStepper () const override
 
virtual T * GetStepper () override
 
virtual void StreamInfo (std::ostream &os) const 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
 
virtual G4double AdvanceChordLimited (G4FieldTrack &track, G4double hstep, G4double eps, G4double chordDistance)=0
 
virtual G4bool AccurateAdvance (G4FieldTrack &track, G4double hstep, G4double eps, G4double hinitial=0)=0
 
virtual void SetEquationOfMotion (G4EquationOfMotion *equation)=0
 
virtual G4EquationOfMotion * GetEquationOfMotion ()=0
 
virtual void RenewStepperAndAdjust (G4MagIntegratorStepper *pItsStepper)
 
virtual void SetVerboseLevel (G4int level)=0
 
virtual G4int GetVerboseLevel () const =0
 
virtual void OnComputeStep ()=0
 
virtual void OnStartTracking ()=0
 
virtual G4bool QuickAdvance (G4FieldTrack &, const G4double[], G4double, G4double &, G4double &)
 
virtual void GetDerivatives (const G4FieldTrack &track, G4double dydx[]) const =0
 
virtual void GetDerivatives (const G4FieldTrack &track, G4double dydx[], G4double field[]) const =0
 
virtual const G4MagIntegratorStepper * GetStepper () const =0
 
virtual G4MagIntegratorStepper * GetStepper ()=0
 
virtual G4double ComputeNewStepSize (G4double errMaxNorm, G4double hstepCurrent)=0
 
virtual G4bool DoesReIntegrate () const =0
 
virtual void StreamInfo (std::ostream &os) const =0
 

Protected Member Functions

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 ()
 

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 G4RKIntegrationDriver< T >

Definition at line 41 of file G4RKIntegrationDriver.hh.

Constructor & Destructor Documentation

◆ G4RKIntegrationDriver() [1/2]

template<class T >
G4RKIntegrationDriver< T >::G4RKIntegrationDriver ( T *  stepper)

◆ G4RKIntegrationDriver() [2/2]

template<class T >
G4RKIntegrationDriver< T >::G4RKIntegrationDriver ( const G4RKIntegrationDriver< T > &  )
delete

Member Function Documentation

◆ ComputeNewStepSize()

template<class T >
virtual G4double G4RKIntegrationDriver< T >::ComputeNewStepSize ( G4double  errMaxNorm,
G4double  hstepCurrent 
)
finaloverridevirtual

Implements G4VIntegrationDriver.

◆ GetDerivatives() [1/2]

template<class T >
virtual void G4RKIntegrationDriver< T >::GetDerivatives ( const G4FieldTrack &  track,
G4double  dydx[] 
) const
overridevirtual

Implements G4VIntegrationDriver.

◆ GetDerivatives() [2/2]

template<class T >
virtual void G4RKIntegrationDriver< T >::GetDerivatives ( const G4FieldTrack &  track,
G4double  dydx[],
G4double  field[] 
) const
overridevirtual

Implements G4VIntegrationDriver.

◆ GetEquationOfMotion()

template<class T >
virtual G4EquationOfMotion * G4RKIntegrationDriver< T >::GetEquationOfMotion ( )
overridevirtual

Implements G4VIntegrationDriver.

◆ GetMaxNoSteps()

template<class T >
G4int G4RKIntegrationDriver< T >::GetMaxNoSteps ( ) const

◆ GetPgrow()

template<class T >
G4double G4RKIntegrationDriver< T >::GetPgrow ( ) const

◆ GetPshrnk()

template<class T >
G4double G4RKIntegrationDriver< T >::GetPshrnk ( ) const

◆ GetSafety()

template<class T >
G4double G4RKIntegrationDriver< T >::GetSafety ( ) const

◆ GetSmallestFraction()

template<class T >
G4double G4RKIntegrationDriver< T >::GetSmallestFraction ( ) const

◆ GetStepper() [1/2]

template<class T >
virtual const T * G4RKIntegrationDriver< T >::GetStepper ( ) const
overridevirtual

Implements G4VIntegrationDriver.

◆ GetStepper() [2/2]

template<class T >
virtual T * G4RKIntegrationDriver< T >::GetStepper ( )
overridevirtual

Implements G4VIntegrationDriver.

◆ GrowStepSize()

template<class T >
G4double G4RKIntegrationDriver< T >::GrowStepSize ( G4double  h,
G4double  error 
) const
protected

◆ GrowStepSize2()

template<class T >
G4double G4RKIntegrationDriver< T >::GrowStepSize2 ( G4double  h,
G4double  error2 
) const
protected

◆ operator=()

template<class T >
G4RKIntegrationDriver & G4RKIntegrationDriver< T >::operator= ( const G4RKIntegrationDriver< T > &  )
delete

◆ RenewStepperAndAdjust()

template<class T >
virtual void G4RKIntegrationDriver< T >::RenewStepperAndAdjust ( G4MagIntegratorStepper *  stepper)
overridevirtual

Reimplemented from G4VIntegrationDriver.

◆ ReSetParameters()

template<class T >
void G4RKIntegrationDriver< T >::ReSetParameters ( G4double  safety = 0.9)

◆ SetEquationOfMotion()

template<class T >
virtual void G4RKIntegrationDriver< T >::SetEquationOfMotion ( G4EquationOfMotion *  equation)
overridevirtual

Implements G4VIntegrationDriver.

◆ SetMaxNoSteps()

template<class T >
void G4RKIntegrationDriver< T >::SetMaxNoSteps ( G4int  val)

◆ SetSafety()

template<class T >
void G4RKIntegrationDriver< T >::SetSafety ( G4double  valS)

◆ SetSmallestFraction()

template<class T >
void G4RKIntegrationDriver< T >::SetSmallestFraction ( G4double  val)

◆ ShrinkStepSize()

template<class T >
G4double G4RKIntegrationDriver< T >::ShrinkStepSize ( G4double  h,
G4double  error 
) const
protected

◆ ShrinkStepSize2()

template<class T >
G4double G4RKIntegrationDriver< T >::ShrinkStepSize2 ( G4double  h,
G4double  error2 
) const
protected

◆ StreamInfo()

template<class T >
virtual void G4RKIntegrationDriver< T >::StreamInfo ( std::ostream &  os) const
overridevirtual

Implements G4VIntegrationDriver.

Reimplemented in G4FSALIntegrationDriver< T >, G4IntegrationDriver< T >, and G4InterpolationDriver< T >.

◆ UpdateErrorConstraints()

template<class T >
void G4RKIntegrationDriver< T >::UpdateErrorConstraints ( )
protected
The documentation for this class was generated from the following file: