G4HelixSimpleRunge Class Reference

#include <G4HelixSimpleRunge.hh>

Inheritance diagram for G4HelixSimpleRunge:

Public Member Functions
	G4HelixSimpleRunge (G4Mag_EqRhs *EqRhs)
	~G4HelixSimpleRunge ()
void	DumbStepper (const G4double y[], G4ThreeVector Bfld, G4double h, G4double yout[])
G4int	IntegratorOrder () const

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Detailed Description

Definition at line 48 of file G4HelixSimpleRunge.hh.

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Constructor & Destructor Documentation

G4HelixSimpleRunge::G4HelixSimpleRunge

(

G4Mag_EqRhs *

EqRhs

)

[inline]

Definition at line 52 of file G4HelixSimpleRunge.hh.

      : G4MagHelicalStepper(EqRhs){}

G4HelixSimpleRunge::~G4HelixSimpleRunge

(

)

[inline]

Definition at line 55 of file G4HelixSimpleRunge.hh.

{}

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Member Function Documentation

void G4HelixSimpleRunge::DumbStepper	(	const G4double	y[],
		G4ThreeVector	Bfld,
		G4double	h,
		G4double	yout[]
	)			[virtual]

Implements G4MagHelicalStepper.

Definition at line 44 of file G4HelixSimpleRunge.cc.

References G4MagHelicalStepper::AdvanceHelix(), and G4MagHelicalStepper::MagFieldEvaluate().

{
  const G4int nvar = 6 ;
  G4double yTemp[nvar];   // , yAdd[nvar];
  G4ThreeVector Bfld_midpoint;

  AdvanceHelix( yIn, Bfld, 0.5 * h, yTemp);
  
  // now obtain the new field value at the new point
  MagFieldEvaluate(yTemp, Bfld_midpoint);      

  AdvanceHelix( yIn, Bfld_midpoint, h, yOut);
  
  // NormaliseTangentVector( yOut );           
}  

G4int G4HelixSimpleRunge::IntegratorOrder

(

)

const [inline, virtual]

Implements G4MagIntegratorStepper.

Definition at line 64 of file G4HelixSimpleRunge.hh.

{ return 2; }

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

• G4HelixSimpleRunge.hh
• G4HelixSimpleRunge.cc

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