G4Mag_EqRhs Class Reference

#include <G4Mag_EqRhs.hh>

Inheritance diagram for G4Mag_EqRhs:

Public Member Functions
	G4Mag_EqRhs (G4MagneticField *magField)
virtual	~G4Mag_EqRhs ()
virtual void	EvaluateRhsGivenB (const G4double y[], const G4double B[3], G4double dydx[]) const =0
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 49 of file G4Mag_EqRhs.hh.

Constructor & Destructor Documentation

G4Mag_EqRhs::G4Mag_EqRhs

(

G4MagneticField *

magField

)

Definition at line 50 of file G4Mag_EqRhs.cc.

   : G4EquationOfMotion(magField), fCof_val(0.)
{ 
}

G4Mag_EqRhs::~G4Mag_EqRhs ( )

virtual

Definition at line 66 of file G4Mag_EqRhs.cc.

{ }

Member Function Documentation

virtual void G4Mag_EqRhs::EvaluateRhsGivenB ( const G4double  y[], const G4double  B[3], G4double  dydx[]  ) const

pure virtual

Implements G4EquationOfMotion.

Implemented in G4Mag_SpinEqRhs, G4BlineEquation, G4Mag_UsualEqRhs, G4ErrorMag_UsualEqRhs, G4KM_NucleonEqRhs, and G4KM_OpticalEqRhs.

G4double G4Mag_EqRhs::FCof ( ) const

inline

Definition at line 84 of file G4Mag_EqRhs.hh.

Referenced by G4MagHelicalStepper::AdvanceHelix(), G4NystromRK4::ComputeRightHandSide(), G4ErrorMag_UsualEqRhs::EvaluateRhsGivenB(), G4Mag_UsualEqRhs::EvaluateRhsGivenB(), G4Mag_SpinEqRhs::EvaluateRhsGivenB(), and G4ConstRK4::RightHandSideConst().

{
  return fCof_val;
}

void G4Mag_EqRhs::SetChargeMomentumMass ( G4ChargeState  particleCharge, G4double  MomentumXc, G4double  mass  )

virtual

Implements G4EquationOfMotion.

Reimplemented in G4Mag_UsualEqRhs, G4Mag_SpinEqRhs, G4KM_NucleonEqRhs, and G4KM_OpticalEqRhs.

Definition at line 56 of file G4Mag_EqRhs.cc.

References python.hepunit::c_light, python.hepunit::eplus, and G4ChargeState::GetCharge().

Referenced by G4Mag_SpinEqRhs::SetChargeMomentumMass(), and G4Mag_UsualEqRhs::SetChargeMomentumMass().

{
   G4double pcharge = particleCharge.GetCharge();
   fCof_val = pcharge*eplus*c_light ; //  B must be in Tesla
   //  fCof_val = fUnitConstant*pcharge/MomentumXc; //  B must be in Tesla
   // fMass = particleMass;
}

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

• G4Mag_EqRhs.hh
• G4Mag_EqRhs.cc