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G4StepLimiter.hh
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25 //
26 //
27 //
28 // class description
29 //
30 // A "process" to be registered to the process manager of each particle,
31 // in the UserPhysicsList, in order to take into account the MaxAllowedStep
32 // defined in the G4UserLimits object attached to a logical volume.
33 //
34 // ------------------------------------------------------------
35 // 23 Jan. 2004 H.Kurashige
36 // ------------------------------------------------------------
37 #ifndef G4StepLimiter_h
38 #define G4StepLimiter_h 1
39 
40 #include "G4ios.hh"
41 #include "globals.hh"
42 #include "G4VProcess.hh"
43 
44 class G4StepLimiter : public G4VProcess
45 {
46  public: // with description
47 
48  G4StepLimiter(const G4String& processName ="StepLimiter" );
49 
50  virtual ~G4StepLimiter();
51 
53  const G4Track& track,
54  G4double previousStepSize,
56  );
57 
59  const G4Track& ,
60  const G4Step&
61  );
62 
63  public: // without description
64 
65  // no operation in AtRestGPIL
67  const G4Track& ,
69  ){ return -1.0; };
70 
71  // no operation in AtRestDoIt
73  const G4Track& ,
74  const G4Step&
75  ){return 0;};
76 
77  // no operation in AlongStepGPIL
79  const G4Track&,
80  G4double ,
81  G4double ,
82  G4double& ,
84  ){ return -1.0; };
85 
86  // no operation in AlongStepDoIt
88  const G4Track& ,
89  const G4Step&
90  ) {return 0;};
91 
92  private:
93 
94  // hide assignment operator as private
97 
98 };
99 
100 #endif
101 
102 
103 
104 
105 
106 
107 
108 
109 
110