Geant4  10.00.p03
G4WeightCutOffProcess.hh
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27 // $Id: G4WeightCutOffProcess.hh 66241 2012-12-13 18:34:42Z gunter $
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29 // ----------------------------------------------------------------------
30 // Class G4WeightCutOffProcess
31 //
32 // Class description:
33 //
34 // Process for biasing particle-change cutoff.
35 
36 // Author: Michael Dressel (Michael.Dressel@cern.ch)
37 // ----------------------------------------------------------------------
38 #ifndef G4WeightCutOffProcess_hh
39 #define G4WeightCutOffProcess_hh G4WeightCutOffProcess_hh
40 
41 #include "G4VProcess.hh"
42 #include "G4VTrackTerminator.hh"
43 #include "G4GeometryCell.hh"
44 
45 //class G4VGCellFinder;
46 class G4VIStore;
47 
48 class G4Step;
49 class G4Navigator;
51 class G4PathFinder;
52 class G4VTouchable;
53 
54 #include "G4FieldTrack.hh"
55 #include "G4TouchableHandle.hh"
56 
57 
58 
60 {
61 
62 public: // with description
63 
65  G4double wlimit,
66  G4double isource,
67  G4VIStore *istore,
68  // const G4VGCellFinder &aGCellFinder,
69  const G4String &aName = "WeightCutOffProcess", G4bool para = false);
70  // create a G4ParticleChange
71 
72  virtual ~G4WeightCutOffProcess();
73  // delete the G4ParticleChange
74 
75 
76  //--------------------------------------------------------------
77  // Set Paralle World
78  //--------------------------------------------------------------
79 
80  void SetParallelWorld(G4String parallelWorldName);
81  void SetParallelWorld(G4VPhysicalVolume* parallelWorld);
82 
83  //--------------------------------------------------------------
84  // Process interface
85  //--------------------------------------------------------------
86 
87  void StartTracking(G4Track*);
88 
89  virtual G4double
91  G4double previousStepSize,
93  // make the process beeing forced
94 
95  virtual G4VParticleChange * PostStepDoIt(const G4Track&,
96  const G4Step&);
97 
98 
99  const G4String &GetName() const;
100 
101 public: // without description
102 
103  // no operation in AtRestDoIt and AlongStepDoIt
104 
105  virtual G4double
107  G4double ,
108  G4double ,
109  G4double& ,
110  G4GPILSelection*);
111 
112  virtual G4double
115 
116  virtual G4VParticleChange* AtRestDoIt(const G4Track&, const G4Step&);
117  virtual G4VParticleChange* AlongStepDoIt(const G4Track&, const G4Step&);
118 
119 private:
120 
121  void CopyStep(const G4Step & step);
122 
126 
129 
135  // const G4VGCellFinder &fGCellFinder;
136 
137 
140 
141  // -------------------------------
142  // Navigation in the Ghost World:
143  // -------------------------------
153 
155 
156 };
157 
158 #endif
G4double condition(const G4ErrorSymMatrix &m)
G4VPhysicalVolume * fGhostWorld
virtual G4VParticleChange * PostStepDoIt(const G4Track &, const G4Step &)
virtual G4double PostStepGetPhysicalInteractionLength(const G4Track &aTrack, G4double previousStepSize, G4ForceCondition *condition)
int G4int
Definition: G4Types.hh:78
G4TransportationManager * fTransportationManager
G4WeightCutOffProcess & operator=(const G4WeightCutOffProcess &)
virtual G4VParticleChange * AtRestDoIt(const G4Track &, const G4Step &)
const G4String & GetName() const
G4WeightCutOffProcess(G4double wsurvival, G4double wlimit, G4double isource, G4VIStore *istore, const G4String &aName="WeightCutOffProcess", G4bool para=false)
G4TouchableHandle fOldGhostTouchable
bool G4bool
Definition: G4Types.hh:79
G4ParticleChange * fParticleChange
Definition: G4Step.hh:76
virtual G4VParticleChange * AlongStepDoIt(const G4Track &, const G4Step &)
virtual G4double AtRestGetPhysicalInteractionLength(const G4Track &, G4ForceCondition *)
virtual G4double AlongStepGetPhysicalInteractionLength(const G4Track &, G4double, G4double, G4double &, G4GPILSelection *)
double G4double
Definition: G4Types.hh:76
G4ForceCondition
G4TouchableHandle fNewGhostTouchable
void SetParallelWorld(G4String parallelWorldName)
G4GPILSelection
void CopyStep(const G4Step &step)