Geant4_10
G4HarmonicPolMagField.hh
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27 // $Id: G4HarmonicPolMagField.hh 68055 2013-03-13 14:43:28Z gcosmo $
28 //
29 // class G4HarmonicPolMagField
30 //
31 // Class description:
32 //
33 // Class describing magnetic field parametrised by harmonic polynom up to
34 // 3rd order. The function MagneticField(yTrack,B) calculates the magnetic
35 // field induction vector B for the trajectory point yTrack according to
36 // formula given in:
37 // M.Metcalf, Analysis of the SFM Field,
38 // OM Development Note AP-10 (revised), 1974
39 
40 // History:
41 // 3.2.97 - V.Grichine, created.
42 // --------------------------------------------------------------------
43 
44 #ifndef G4HARMONICPOLMAGFIELD_HH
45 #define G4HARMONICPOLMAGFIELD_HH
46 
47 #include "G4MagneticField.hh"
48 
50 {
51  public: // with description
52 
55 
56  void GetFieldValue(const G4double yTrack[] ,
57  G4double B[] ) const ;
59 };
60 
61 #endif
void GetFieldValue(const G4double yTrack[], G4double B[]) const
double G4double
Definition: G4Types.hh:76
G4HarmonicPolMagField * Clone() const