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G4FieldPropagation.hh
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26 #ifndef G4FieldPropagation_h
27 #define G4FieldPropagation_h 1
28 
29 #include "G4KineticTrackVector.hh"
30 
31 class G4FieldPropagation
32 {
33 public:
34  G4FieldPropagation() {}
35  G4FieldPropagation(const G4FieldPropagation &) {}
36 
37  virtual ~G4FieldPropagation();
38 
39 private: // Operators
40  const G4FieldPropagation & operator=(const G4FieldPropagation &right);
41 
42  G4bool operator==(const G4FieldPropagation &right) const;
43  G4bool operator!=(const G4FieldPropagation &right) const;
44 
45 public: // Methods
46 
47  // only theActive are propagated, nothing else
48  // only theSpectators define the field, nothing else
49  virtual void Transport(G4KineticTrackVector &theActive, const G4KineticTrackVector &theSpectators, G4double theTimeStep) = 0;
50 
51  virtual G4double GetExcitationEnergy(G4int nHit, const G4KineticTrackVector &theParticles) = 0;
52 
53  // methods for calculating potentials for different types of particles
54  virtual void Init(G4int z, G4int a) = 0; // prepare potentials' functions
55 
56  // aPosition is relative to the nucleus center
57  virtual G4double GetNeutronPotential(G4double radius) = 0;
58  virtual G4double GetNeutronPotential(G4ThreeVector &aPosition) = 0;
59 
60  virtual G4double GetProtonPotential(G4double radius) = 0;
61  virtual G4double GetProtonPotential(G4ThreeVector &aPosition) = 0;
62 
63  virtual G4double GetAntiprotonPotential(G4double radius) = 0;
64  virtual G4double GetAntiprotonPotential(G4ThreeVector &aPosition) = 0;
65 
66  virtual G4double GetKaonPotential(G4double radius) = 0;
67  virtual G4double GetKaonPotential(G4ThreeVector &aPosition) = 0;
68 
69  virtual G4double GetPionPotential(G4double radius) = 0;
70  virtual G4double GetPionPotential(G4ThreeVector &aPosition) = 0;
71 };
72 
73 #endif // G4FieldPropagation_h
74 
75