Geant4_10
G4VContinuousProcess.hh
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27 // $Id: G4VContinuousProcess.hh 71231 2013-06-12 13:06:28Z gcosmo $
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29 //
30 // ------------------------------------------------------------
31 // GEANT 4 class header file
32 //
33 // History: first implementation, based on object model of
34 // 2nd December 1995, G.Cosmo
35 // add G4VContinuousProcess(const G4String&) 24 Jul 1996, Hisaya kurashige
36 //
37 // Class Description
38 // Abstract class which defines the public behavior of
39 // Continuous physics interactions.
40 //
41 // ------------------------------------------------------------
42 // New Physics scheme 18 Dec. 1996 H.Kurahige
43 // ------------------------------------------------------------
44 // modified 25 Feb. 1997 H.Kurahige
45 // modified 8 Mar. 1997 H.Kurashige
46 // modified 22 Mar. 1997 H.Kurashige
47 // modified 26 Mar. 1997 H.Kurashige
48 // modified AlongStepGPIL etc. 17 Dec. 1997 H.Kurashige
49 // fix bugs in GetGPILSelection() 24 Jan. 1998 H.Kurashige
50 // modified for new ParticleChange 12 Mar. 1998 H.Kurashige
51 
52 #ifndef G4VContinuousProcess_h
53 #define G4VContinuousProcess_h 1
54 
55 #include "globals.hh"
56 #include "G4ios.hh"
57 
58 #include "G4VProcess.hh"
59 
61 {
62  // Abstract class which defines the public behavior of
63  // Continuous physics interactions.
64  public:
65 
67  G4ProcessType aType = fNotDefined );
69 
70  virtual ~G4VContinuousProcess();
71 
72  public: // with description
74  const G4Track& track,
75  G4double previousStepSize,
76  G4double currentMinimumStep,
77  G4double& proposedSafety,
78  G4GPILSelection* selection
79  );
80 
82  const G4Track& ,
83  const G4Step&
84  );
85 
86  // no operation in AtRestDoIt and PostStepDoIt
88  const G4Track&,
89  G4double,
91  ){ return -1.0; };
92 
94  const G4Track& ,
96  ) { return -1.0; };
97 
98  // no operation in AtRestDoIt and PostStepDoIt
100  const G4Track& ,
101  const G4Step&
102  ) {return 0;};
103 
105  const G4Track& ,
106  const G4Step&
107  ) {return 0;};
108 
109  protected: // with description
110  virtual G4double GetContinuousStepLimit(const G4Track& aTrack,
111  G4double previousStepSize,
112  G4double currentMinimumStep,
113  G4double& currentSafety
114  )=0;
115  // This pure virtual function is used to calculate step limit
116  // for AlongStep in the derived processes
117 
118  private:
119  // this is the returnd value of G4GPILSelection in
120  // the arguments of AlongStepGPIL()
121  G4GPILSelection valueGPILSelection;
122 
123  protected: // with description
124  // these two methods are set/get methods for valueGPILSelection
126  { valueGPILSelection = selection;};
127 
128  G4GPILSelection GetGPILSelection() const{return valueGPILSelection;};
129 
130 
131  private:
132  // hide default constructor and assignment operator as private
134  G4VContinuousProcess & operator=(const G4VContinuousProcess &right);
135 
136 };
137 
138 #endif
139 
140 
141 
142 
G4GPILSelection GetGPILSelection() const
virtual G4VParticleChange * PostStepDoIt(const G4Track &, const G4Step &)
virtual G4double GetContinuousStepLimit(const G4Track &aTrack, G4double previousStepSize, G4double currentMinimumStep, G4double &currentSafety)=0
void SetGPILSelection(G4GPILSelection selection)
virtual G4double AtRestGetPhysicalInteractionLength(const G4Track &, G4ForceCondition *)
virtual G4double PostStepGetPhysicalInteractionLength(const G4Track &, G4double, G4ForceCondition *)
virtual G4VParticleChange * AtRestDoIt(const G4Track &, const G4Step &)
Definition: G4Step.hh:76
virtual G4VParticleChange * AlongStepDoIt(const G4Track &, const G4Step &)
virtual G4double AlongStepGetPhysicalInteractionLength(const G4Track &track, G4double previousStepSize, G4double currentMinimumStep, G4double &proposedSafety, G4GPILSelection *selection)
double G4double
Definition: G4Types.hh:76
G4ForceCondition
G4GPILSelection
G4ProcessType