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25 // 25 //
26 // G4ParallelWorldProcess <<
27 // 26 //
28 // Class description: << 27 // $Id: G4ParallelWorldProcess.hh,v 1.4 2007/05/30 17:47:10 ahoward Exp $
>> 28 // GEANT4 tag $Name: geant4-09-04-ref-00 $
29 // 29 //
30 // This process takes a parallel world and lim << 30 //
31 // on the boundaries of volumes in the paralle << 31 //---------------------------------------------------------------
32 // It invokes sensitive detectors assigned in <<
33 // It switches a material (and a region if def <<
34 // assigned parallel world over the material ( <<
35 // in the mass world. <<
36 // 32 //
37 // Author: M.Asai (SLAC), 2010. << 33 // G4ParallelWorldProcess.hh
38 //-------------------------------------------- << 34 //
>> 35 // Description:
>> 36 // This procss takes a parallel world and limits a step
>> 37 // on the boundaries of volumes in the parallel world.
>> 38 // It invokes sensitive detectors assigned in the parallel
>> 39 // world.
>> 40 // It switches a material (and a region if defined) in the
>> 41 // assigned parallel world over the material (and the region)
>> 42 // in the mass world.
>> 43 //
>> 44 //---------------------------------------------------------------
>> 45
>> 46
39 #ifndef G4ParallelWorldProcess_h 47 #ifndef G4ParallelWorldProcess_h
40 #define G4ParallelWorldProcess_h 1 48 #define G4ParallelWorldProcess_h 1
41 49
42 #include "G4FieldTrack.hh" <<
43 #include "G4MultiNavigator.hh" <<
44 #include "G4TouchableHandle.hh" <<
45 #include "G4VProcess.hh" <<
46 #include "globals.hh" 50 #include "globals.hh"
47 <<
48 class G4Step; 51 class G4Step;
49 class G4StepPoint; 52 class G4StepPoint;
50 class G4Navigator; 53 class G4Navigator;
51 class G4TransportationManager; 54 class G4TransportationManager;
52 class G4PathFinder; 55 class G4PathFinder;
>> 56 class G4VTouchable;
53 class G4VPhysicalVolume; 57 class G4VPhysicalVolume;
54 class G4ParticleChange; 58 class G4ParticleChange;
>> 59 #include "G4VProcess.hh"
>> 60 #include "G4FieldTrack.hh"
>> 61 #include "G4TouchableHandle.hh"
>> 62
>> 63 //------------------------------------------
>> 64 //
>> 65 // G4ParallelWorldProcess class
>> 66 //
>> 67 //------------------------------------------
>> 68
>> 69
>> 70 // Class Description:
55 71
56 class G4ParallelWorldProcess : public G4VProce 72 class G4ParallelWorldProcess : public G4VProcess
57 { 73 {
58 public: << 74 public: // with description
59 75
60 G4ParallelWorldProcess(const G4String& pro << 76 //------------------------
61 G4ProcessType theTy << 77 // Constructor/Destructor
62 ~G4ParallelWorldProcess() override; << 78 //------------------------
63 << 79
64 //---------------------------------------- << 80 G4ParallelWorldProcess(const G4String& processName = "ParaWorld",
65 // Set Paralle World << 81 G4ProcessType theType = fParameterisation);
66 //---------------------------------------- << 82 virtual ~G4ParallelWorldProcess();
67 << 83
68 void SetParallelWorld(G4String parallelWor << 84 //--------------------------------------------------------------
69 void SetParallelWorld(G4VPhysicalVolume* p << 85 // Set Paralle World
70 << 86 //--------------------------------------------------------------
71 //---------------------------------------- << 87
72 // Process interface << 88 void SetParallelWorld(G4String parallelWorldName);
73 //---------------------------------------- << 89 void SetParallelWorld(G4VPhysicalVolume* parallelWorld);
74 << 90
75 void StartTracking(G4Track*) override; << 91 //--------------------------------------------------------------
76 << 92 // Process interface
77 //---------------------------------------- << 93 //--------------------------------------------------------------
78 // GetPhysicalInteractionLength() and DoIt << 94
79 //---------------------------------------- << 95 void StartTracking(G4Track*);
80 << 96
81 G4double AtRestGetPhysicalInteractionLengt << 97 //------------------------------------------------------------------------
82 G4VParticleChange* AtRestDoIt(const G4Trac << 98 // GetPhysicalInteractionLength() and DoIt() methods for AtRest
83 << 99 //------------------------------------------------------------------------
84 //---------------------------------------- << 100
85 // GetPhysicalInteractionLength() and DoIt << 101 G4double AtRestGetPhysicalInteractionLength(const G4Track&,G4ForceCondition*);
86 //---------------------------------------- << 102 G4VParticleChange* AtRestDoIt(const G4Track&,const G4Step&);
87 << 103
88 G4double AlongStepGetPhysicalInteractionLe << 104 //------------------------------------------------------------------------
89 << 105 // GetPhysicalInteractionLength() and DoIt() methods for AlongStep
90 G4VParticleChange* AlongStepDoIt(const G4T << 106 //------------------------------------------------------------------------
91 << 107
92 //---------------------------------------- << 108 G4double AlongStepGetPhysicalInteractionLength(
93 // GetPhysicalInteractionLength() and DoIt << 109 const G4Track&,G4double,G4double,G4double&,G4GPILSelection*);
94 //---------------------------------------- << 110 G4VParticleChange* AlongStepDoIt(const G4Track&,const G4Step&);
95 << 111
96 G4double PostStepGetPhysicalInteractionLen << 112 //-----------------------------------------------------------------------
97 << 113 // GetPhysicalInteractionLength() and DoIt() methods for PostStep
98 G4VParticleChange* PostStepDoIt(const G4Tr << 114 //-----------------------------------------------------------------------
99 << 115
100 //---------------------------------------- << 116 G4double PostStepGetPhysicalInteractionLength(
101 // Flag for material switching << 117 const G4Track&,G4double,G4ForceCondition*);
102 //---------------------------------------- << 118 G4VParticleChange* PostStepDoIt(const G4Track&,const G4Step&);
103 << 119
104 inline void SetLayeredMaterialFlag(G4bool << 120 //-----------------------------------------------------------------------
105 inline G4bool GetLayeredMaterialFlag() con << 121 // Flag for material switching
106 << 122 //-----------------------------------------------------------------------
107 //---------------------------------------- << 123
108 // Returns whether a particular particle t << 124 inline void SetLayeredMaterialFlag(G4bool flg=true)
109 //---------------------------------------- << 125 { layeredMaterialFlag = flg; }
110 G4bool IsAtRestRequired(G4ParticleDefiniti << 126 inline G4bool GetLayeredMaterialFlag() const
111 << 127 { return layeredMaterialFlag; }
112 //---------------------------------------- << 128
113 // Static G4Step object for "Hyper-step" << 129 private:
114 //---------------------------------------- << 130 void CopyStep(const G4Step & step);
115 static const G4Step* GetHyperStep(); << 131 void SwitchMaterial(G4StepPoint*);
116 static G4int GetHypNavigatorID(); << 132
117 << 133 public: // with description
118 protected: << 134 //--------------------------------------------------------------------
119 << 135 // Returns whether a particular particle type requires AtRest process
120 void CopyStep(const G4Step& step); << 136 //--------------------------------------------------------------------
121 void SwitchMaterial(G4StepPoint*); << 137 G4bool IsAtRestRequired(G4ParticleDefinition*);
122 << 138
123 protected: << 139 private:
124 << 140 G4Step * fGhostStep;
125 G4Step* fGhostStep; << 141 G4StepPoint * fGhostPreStepPoint;
126 G4StepPoint* fGhostPreStepPoint; << 142 G4StepPoint * fGhostPostStepPoint;
127 G4StepPoint* fGhostPostStepPoint; << 143
128 << 144 G4VParticleChange aDummyParticleChange;
129 G4VParticleChange aDummyParticleChange; << 145 G4ParticleChange xParticleChange;
130 G4ParticleChange xParticleChange; << 146
131 << 147 G4TransportationManager* fTransportationManager;
132 G4TransportationManager* fTransportationMa << 148 G4PathFinder* fPathFinder;
133 G4PathFinder* fPathFinder; << 149
134 << 150 // -------------------------------
135 // ------------------------------- << 151 // Navigation in the Ghost World:
136 // Navigation in the Ghost World: << 152 // -------------------------------
137 // ------------------------------- << 153 G4String fGhostWorldName;
138 G4String fGhostWorldName; << 154 G4VPhysicalVolume* fGhostWorld;
139 G4VPhysicalVolume* fGhostWorld{nullptr}; << 155 G4Navigator* fGhostNavigator;
140 G4Navigator* fGhostNavigator{nullptr}; << 156 G4int fNavigatorID;
141 G4int fNavigatorID{-1}; << 157 G4TouchableHandle fOldGhostTouchable;
142 G4TouchableHandle fOldGhostTouchable; << 158 G4TouchableHandle fNewGhostTouchable;
143 G4TouchableHandle fNewGhostTouchable; << 159 G4FieldTrack fFieldTrack;
144 G4FieldTrack fFieldTrack; << 160 G4double fGhostSafety;
145 G4double fGhostSafety{0.}; << 161 G4bool fOnBoundary;
146 G4bool fOnBoundary{false}; << 162
147 << 163 //-----------------------------------------------------------------------
148 //---------------------------------------- << 164 // Flag for material switching
149 // Flag for material switching << 165 //-----------------------------------------------------------------------
150 //---------------------------------------- << 166 G4bool layeredMaterialFlag;
151 G4bool layeredMaterialFlag{false}; <<
152 <<
153 private: <<
154 <<
155 static G4ThreadLocal G4Step* fpHyperStep; <<
156 static G4ThreadLocal G4int nParallelWorlds <<
157 static G4ThreadLocal G4int fNavIDHyp; <<
158 G4int iParallelWorld; <<
159 }; 167 };
160 168
161 #endif 169 #endif
162 170