Geant4  10.01.p01
G4Mag_UsualEqRhs.hh
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 // $Id: G4Mag_UsualEqRhs.hh 69699 2013-05-13 08:50:30Z gcosmo $
28 //
29 //
30 // class G4Mag_UsualEqRhs
31 //
32 // Class description:
33 //
34 // This is the standard right-hand side for equation of motion.
35 // The only case another is required is when using a moving reference
36 // frame ... or extending the class to include additional Forces,
37 // eg an electric field
38 
39 // History:
40 // - Created: J. Apostolakis, January 13th 1997.
41 // --------------------------------------------------------------------
42 
43 #ifndef G4MAG_USUAL_EQRHS
44 #define G4MAG_USUAL_EQRHS
45 
46 #include "G4Mag_EqRhs.hh"
47 #include "G4ChargeState.hh"
48 
49 class G4MagneticField;
50 
52 {
53  public: // with description
54 
55  G4Mag_UsualEqRhs( G4MagneticField* MagField );
56  virtual ~G4Mag_UsualEqRhs();
57  // Constructor and destructor. No actions.
58 
59  void EvaluateRhsGivenB( const G4double y[],
60  const G4double B[3],
61  G4double dydx[] ) const;
62  // Given the value of the magnetic field B, this function
63  // calculates the value of the derivative dydx.
64 
65  virtual void SetChargeMomentumMass( G4ChargeState particleCharge,
66  G4double MomentumXc,
67  G4double mass);
68 };
69 
70 #endif /* G4MAG_USUAL_EQRHS */
virtual ~G4Mag_UsualEqRhs()
virtual void SetChargeMomentumMass(G4ChargeState particleCharge, G4double MomentumXc, G4double mass)
G4Mag_UsualEqRhs(G4MagneticField *MagField)
void EvaluateRhsGivenB(const G4double y[], const G4double B[3], G4double dydx[]) const
double G4double
Definition: G4Types.hh:76