source: trunk/source/geometry/magneticfield/src/G4Mag_EqRhs.cc @ 1202

Last change on this file since 1202 was 921, checked in by garnier, 15 years ago

en test de gl2ps. Problemes de libraries

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26//
27// $Id: G4Mag_EqRhs.cc,v 1.11 2006/06/29 18:24:36 gunter Exp $
28// GEANT4 tag $Name: geant4-09-02-cand-01 $
29//
30//  This is the standard right-hand side for equation of motion 
31//    in a pure Magnetic Field .
32//
33//   Other that might be required are:
34//     i) is when using a moving reference frame ... or
35//    ii) extending for other forces, eg an electric field
36//
37//            J. Apostolakis, January 13th, 1997
38//
39// --------------------------------------------------------------------
40
41#include "G4MagneticField.hh"
42#include "G4Mag_EqRhs.hh"
43#include "globals.hh"
44
45const G4double G4Mag_EqRhs::fUnitConstant = 0.299792458 * (GeV/(tesla*m)); 
46
47// Constructor Implementation
48//
49G4Mag_EqRhs::G4Mag_EqRhs( G4MagneticField *magField ) 
50   : G4EquationOfMotion(magField)
51{ 
52}
53
54void 
55G4Mag_EqRhs::SetChargeMomentumMass( G4double particleCharge, // e+ units
56                                    G4double,                // MomentumXc
57                                    G4double )               // particleMass
58{
59   fCof_val = particleCharge*eplus*c_light ; //  B must be in Tesla
60   //  fCof_val = fUnitConstant*particleCharge/MomentumXc; //  B must be in Tesla
61   // fMass = particleMass;
62}
63
64G4Mag_EqRhs::~G4Mag_EqRhs() { }
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