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G4RepleteEofM.hh
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27 // $Id: G4RepleteEofM.hh$
28 //
29 //
30 // class G4RepleteEofM
31 //
32 // Class description:
33 //
34 // This is the right-hand side of equation of motion in a combined
35 // field, including: magnetic, electric, gravity, and gradient B field,
36 // as well as spin tracking
37 
38 // History:
39 // - Created. P.Gumplinger, 08.04.2013
40 // -------------------------------------------------------------------
41 
42 #ifndef G4EOFM_hh
43 #define G4EOFM_hh
44 
45 #include "G4ChargeState.hh"
46 #include "G4EquationOfMotion.hh"
47 
48 class G4Field;
49 
51 {
52  public: // with description
53 
54  G4RepleteEofM(G4Field*, G4int nvar = 8);
56 
57  void SetChargeMomentumMass(G4ChargeState particleCharge, // in e+ units
58  G4double MomentumXc,
59  G4double mass);
60 
61  void EvaluateRhsGivenB(const G4double y[],
62  const G4double Field[],
63  G4double dydx[] ) const;
64  // Given the value of the field, this function
65  // calculates the value of the derivative dydx.
66 
67  inline void SetAnomaly(G4double a) { anomaly = a; }
68  inline G4double GetAnomaly() const { return anomaly; }
69  // set/get magnetic anomaly
70 
71  inline void SetBField() {fBfield = true;}
72  inline void SetEField() {fEfield = true;}
73  inline void SetgradB() {fgradB = true;}
74  inline void SetSpin() {fSpin = true;}
75 
76  private:
77 
78  G4int fNvar;
79 
80  G4bool fBfield, fEfield, fGfield, fgradB, fSpin;
81 
82  G4double charge, mass, magMoment, spin;
83 
84  G4double ElectroMagCof;
85 
86  G4double omegac, anomaly;
87  G4double beta, gamma;
88 
89 };
90 
91 #endif /* G4EOFM */
void SetAnomaly(G4double a)
std::vector< ExP01TrackerHit * > a
Definition: ExP01Classes.hh:33
void EvaluateRhsGivenB(const G4double y[], const G4double Field[], G4double dydx[]) const
int G4int
Definition: G4Types.hh:78
void SetChargeMomentumMass(G4ChargeState particleCharge, G4double MomentumXc, G4double mass)
bool G4bool
Definition: G4Types.hh:79
G4double GetAnomaly() const
G4RepleteEofM(G4Field *, G4int nvar=8)
double G4double
Definition: G4Types.hh:76