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27 // ------------------------------------------- 27 // -------------------------------------------------------------------
28 // GEANT 4 class header file 28 // GEANT 4 class header file
29 // 29 //
30 // CERN, Geneva, Switzerland 30 // CERN, Geneva, Switzerland
31 // 31 //
32 // File name: G4KM_NucleonEqRhs.hh 32 // File name: G4KM_NucleonEqRhs.hh
33 // 33 //
34 // Author: Alessandro Brunengo (Al 34 // Author: Alessandro Brunengo (Alessandro.Brunengo@ge.infn.it)
35 // 35 //
36 // Creation date: 5 June 2000 36 // Creation date: 5 June 2000
37 // ------------------------------------------- 37 // -------------------------------------------------------------------
38 38
39 #ifndef G4KM_NucleonEqRhs_hh 39 #ifndef G4KM_NucleonEqRhs_hh
40 #define G4KM_NucleonEqRhs_hh 40 #define G4KM_NucleonEqRhs_hh
41 41
42 #include "globals.hh" 42 #include "globals.hh"
43 //#include "G4EquationOfMotion.hh" 43 //#include "G4EquationOfMotion.hh"
44 #include "G4Mag_EqRhs.hh" 44 #include "G4Mag_EqRhs.hh"
45 #include "G4KM_DummyField.hh" // needed by G4M 45 #include "G4KM_DummyField.hh" // needed by G4Mag_EqRhs constructor.
46 #include "G4V3DNucleus.hh" 46 #include "G4V3DNucleus.hh"
47 47
48 //class G4KM_NucleonEqRhs : public G4EquationO 48 //class G4KM_NucleonEqRhs : public G4EquationOfMotion // I'd like
49 class G4KM_NucleonEqRhs : public G4Mag_EqRhs 49 class G4KM_NucleonEqRhs : public G4Mag_EqRhs
50 { 50 {
51 51
52 public: 52 public:
53 G4KM_NucleonEqRhs(G4KM_DummyField *field, G4 53 G4KM_NucleonEqRhs(G4KM_DummyField *field, G4V3DNucleus * nucleus);
54 ~G4KM_NucleonEqRhs(); 54 ~G4KM_NucleonEqRhs();
55 55
56 virtual void EvaluateRhsGivenB(const G4doubl 56 virtual void EvaluateRhsGivenB(const G4double y[], const G4double B[3],
57 G4double dydx[]) const; 57 G4double dydx[]) const;
58 virtual void SetChargeMomentumMass(G4ChargeS << 58 virtual void SetChargeMomentumMass(G4double particleCharge,
59 G4double MomentumXc, 59 G4double MomentumXc,
60 G4double MassXc2); 60 G4double MassXc2);
61 void SetMass(G4double aMass); 61 void SetMass(G4double aMass);
62 62
63 private: 63 private:
64 64
65 // use G4VKM_NuclearDensity as it needs a GetD 65 // use G4VKM_NuclearDensity as it needs a GetDeriv() method.
66 G4V3DNucleus * theNucleus; 66 G4V3DNucleus * theNucleus;
67 G4double factor; 67 G4double factor;
68 G4int A; 68 G4int A;
69 G4double theMass; 69 G4double theMass;
70 }; 70 };
71 71
72 72
73 73
74 inline void G4KM_NucleonEqRhs::SetMass(G4doubl 74 inline void G4KM_NucleonEqRhs::SetMass(G4double aMass)
75 { 75 {
76 theMass = aMass; 76 theMass = aMass;
77 } 77 }
78 78
79 79
80 80
81 inline G4KM_NucleonEqRhs::~G4KM_NucleonEqRhs() 81 inline G4KM_NucleonEqRhs::~G4KM_NucleonEqRhs()
>> 82 { }
>> 83
>> 84
>> 85 // Here by design, but it is unnecessary for nuclear fields
>> 86 inline void
>> 87 G4KM_NucleonEqRhs::SetChargeMomentumMass(G4double ,G4double ,G4double )
82 { } 88 { }
83 89
84 #endif 90 #endif
85 91
86 92
87 93