Geant4  10.03.p03
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G4BlineEquation Class Reference

#include <G4BlineEquation.hh>

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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.

47  : G4Mag_EqRhs( MagField )
48 {
49  fBackward_direction=false;
50  fDirection=1.;
51 }
G4Mag_EqRhs::G4Mag_EqRhs
G4Mag_EqRhs(G4MagneticField *magField)
Definition: G4Mag_EqRhs.cc:50
G4BlineEquation::~G4BlineEquation ( )
virtual

Definition at line 55 of file G4BlineEquation.cc.

56 {
57 }

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.

64 {
65  G4double Bmag = fDirection*std::sqrt(B[0]*B[0] + B[1]*B[1] + B[2]*B[2]);
66  dydx[0] = B[0]/Bmag;
67  dydx[1] = B[1]/Bmag;
68  dydx[2] = B[2]/Bmag;
69 
70  dydx[3]=0. * y[0]; //y[0] is used to remove warning
71  dydx[4]=0.;
72  dydx[5]=0.;
73 }
B
double B(double temperature)
Definition: G4DNAElectronHoleRecombination.cc:69
G4double
double G4double
Definition: G4Types.hh:76
void G4BlineEquation::SetBackwardDirectionOfIntegration ( G4bool  abool)

Definition at line 77 of file G4BlineEquation.cc.

78 {
79  fBackward_direction=abool;
80  fDirection=1.;
81  if (fBackward_direction) fDirection= -1.;
82 }
The documentation for this class was generated from the following files: