G4BlineEquation Class Reference

#include <G4BlineEquation.hh>

Inheritance diagram for G4BlineEquation:

Public Member Functions
	G4BlineEquation (G4MagneticField *MagField)
virtual	~G4BlineEquation ()
virtual void	EvaluateRhsGivenB (const G4double y[], const G4double B[3], G4double dydx[]) const
void	SetBackwardDirectionOfIntegration (G4bool abool)
Public Member Functions inherited from G4Mag_EqRhs
	G4Mag_EqRhs (G4MagneticField *magField)
virtual	~G4Mag_EqRhs ()
G4double	FCof () const
virtual void	SetChargeMomentumMass (G4ChargeState particleCharge, G4double MomentumXc, G4double mass)
Public Member Functions inherited from G4EquationOfMotion
	G4EquationOfMotion (G4Field *Field)
virtual	~G4EquationOfMotion ()
void	RightHandSide (const G4double y[], G4double dydx[]) const
void	EvaluateRhsReturnB (const G4double y[], G4double dydx[], G4double Field[]) const
void	GetFieldValue (const G4double Point[4], G4double Field[]) const
const G4Field *	GetFieldObj () const
void	SetFieldObj (G4Field *pField)

Detailed Description

Definition at line 52 of file G4BlineEquation.hh.

Constructor & Destructor Documentation

G4BlineEquation::G4BlineEquation

(

G4MagneticField *

MagField

)

Definition at line 46 of file G4BlineEquation.cc.

  : G4Mag_EqRhs( MagField ) 
{
  fBackward_direction=false;
  fDirection=1.;
}

G4BlineEquation::~G4BlineEquation ( )

virtual

Definition at line 55 of file G4BlineEquation.cc.

{
}

Member Function Documentation

void G4BlineEquation::EvaluateRhsGivenB ( const G4double  y[], const G4double  B[3], G4double  dydx[]  ) const

virtual

Implements G4Mag_EqRhs.

Definition at line 61 of file G4BlineEquation.cc.

{
  G4double Bmag = fDirection*std::sqrt(B[0]*B[0] + B[1]*B[1] + B[2]*B[2]);
  dydx[0] = B[0]/Bmag;       
  dydx[1] = B[1]/Bmag;       
  dydx[2] = B[2]/Bmag;

  dydx[3]=0. * y[0]; //y[0] is used to remove warning
  dydx[4]=0.;
  dydx[5]=0.;
}

void G4BlineEquation::SetBackwardDirectionOfIntegration

(

G4bool

abool

)

Definition at line 77 of file G4BlineEquation.cc.

{
  fBackward_direction=abool;
  fDirection=1.;
  if (fBackward_direction) fDirection= -1.;
}

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

• G4BlineEquation.hh
• G4BlineEquation.cc