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25 // 25 //
26 // G4ParallelWorldProcess <<
27 // 26 //
28 // Class description: <<
29 // 27 //
30 // This process takes a parallel world and lim << 28 //
31 // on the boundaries of volumes in the paralle << 29 //---------------------------------------------------------------
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 // 30 //
37 // Author: M.Asai (SLAC), 2010. << 31 // G4ParallelWorldProcess.hh
38 //-------------------------------------------- << 32 //
>> 33 // Description:
>> 34 // This procss takes a parallel world and limits a step
>> 35 // on the boundaries of volumes in the parallel world.
>> 36 // It invokes sensitive detectors assigned in the parallel
>> 37 // world.
>> 38 // It switches a material (and a region if defined) in the
>> 39 // assigned parallel world over the material (and the region)
>> 40 // in the mass world.
>> 41 //
>> 42 //---------------------------------------------------------------
>> 43
>> 44
39 #ifndef G4ParallelWorldProcess_h 45 #ifndef G4ParallelWorldProcess_h
40 #define G4ParallelWorldProcess_h 1 46 #define G4ParallelWorldProcess_h 1
41 47
42 #include "G4FieldTrack.hh" <<
43 #include "G4MultiNavigator.hh" <<
44 #include "G4TouchableHandle.hh" <<
45 #include "G4VProcess.hh" <<
46 #include "globals.hh" 48 #include "globals.hh"
47 <<
48 class G4Step; 49 class G4Step;
49 class G4StepPoint; 50 class G4StepPoint;
50 class G4Navigator; 51 class G4Navigator;
51 class G4TransportationManager; 52 class G4TransportationManager;
52 class G4PathFinder; 53 class G4PathFinder;
>> 54 class G4VTouchable;
53 class G4VPhysicalVolume; 55 class G4VPhysicalVolume;
54 class G4ParticleChange; 56 class G4ParticleChange;
>> 57 #include "G4VProcess.hh"
>> 58 #include "G4FieldTrack.hh"
>> 59 #include "G4TouchableHandle.hh"
>> 60 #include "G4MultiNavigator.hh"
>> 61
>> 62 //------------------------------------------
>> 63 //
>> 64 // G4ParallelWorldProcess class
>> 65 //
>> 66 //------------------------------------------
>> 67
>> 68
>> 69 // Class Description:
55 70
56 class G4ParallelWorldProcess : public G4VProce 71 class G4ParallelWorldProcess : public G4VProcess
57 { 72 {
58 public: << 73 public: // with description
59 74
60 G4ParallelWorldProcess(const G4String& pro << 75 //------------------------
61 G4ProcessType theTy << 76 // Constructor/Destructor
62 ~G4ParallelWorldProcess() override; << 77 //------------------------
63 << 78
64 //---------------------------------------- << 79 G4ParallelWorldProcess(const G4String& processName = "ParaWorld",
65 // Set Paralle World << 80 G4ProcessType theType = fParallel);
66 //---------------------------------------- << 81 virtual ~G4ParallelWorldProcess();
67 << 82
68 void SetParallelWorld(G4String parallelWor << 83 //--------------------------------------------------------------
69 void SetParallelWorld(G4VPhysicalVolume* p << 84 // Set Paralle World
70 << 85 //--------------------------------------------------------------
71 //---------------------------------------- << 86
72 // Process interface << 87 void SetParallelWorld(G4String parallelWorldName);
73 //---------------------------------------- << 88 void SetParallelWorld(G4VPhysicalVolume* parallelWorld);
74 << 89
75 void StartTracking(G4Track*) override; << 90 //--------------------------------------------------------------
76 << 91 // Process interface
77 //---------------------------------------- << 92 //--------------------------------------------------------------
78 // GetPhysicalInteractionLength() and DoIt << 93
79 //---------------------------------------- << 94 void StartTracking(G4Track*);
80 << 95
81 G4double AtRestGetPhysicalInteractionLengt << 96 //------------------------------------------------------------------------
82 G4VParticleChange* AtRestDoIt(const G4Trac << 97 // GetPhysicalInteractionLength() and DoIt() methods for AtRest
83 << 98 //------------------------------------------------------------------------
84 //---------------------------------------- << 99
85 // GetPhysicalInteractionLength() and DoIt << 100 G4double AtRestGetPhysicalInteractionLength(const G4Track&,G4ForceCondition*);
86 //---------------------------------------- << 101 G4VParticleChange* AtRestDoIt(const G4Track&,const G4Step&);
87 << 102
88 G4double AlongStepGetPhysicalInteractionLe << 103 //------------------------------------------------------------------------
89 << 104 // GetPhysicalInteractionLength() and DoIt() methods for AlongStep
90 G4VParticleChange* AlongStepDoIt(const G4T << 105 //------------------------------------------------------------------------
91 << 106
92 //---------------------------------------- << 107 G4double AlongStepGetPhysicalInteractionLength(
93 // GetPhysicalInteractionLength() and DoIt << 108 const G4Track&,G4double,G4double,G4double&,G4GPILSelection*);
94 //---------------------------------------- << 109 G4VParticleChange* AlongStepDoIt(const G4Track&,const G4Step&);
95 << 110
96 G4double PostStepGetPhysicalInteractionLen << 111 //-----------------------------------------------------------------------
97 << 112 // GetPhysicalInteractionLength() and DoIt() methods for PostStep
98 G4VParticleChange* PostStepDoIt(const G4Tr << 113 //-----------------------------------------------------------------------
99 << 114
100 //---------------------------------------- << 115 G4double PostStepGetPhysicalInteractionLength(
101 // Flag for material switching << 116 const G4Track&,G4double,G4ForceCondition*);
102 //---------------------------------------- << 117 G4VParticleChange* PostStepDoIt(const G4Track&,const G4Step&);
103 << 118
104 inline void SetLayeredMaterialFlag(G4bool << 119 //-----------------------------------------------------------------------
105 inline G4bool GetLayeredMaterialFlag() con << 120 // Flag for material switching
106 << 121 //-----------------------------------------------------------------------
107 //---------------------------------------- << 122
108 // Returns whether a particular particle t << 123 inline void SetLayeredMaterialFlag(G4bool flg=true)
109 //---------------------------------------- << 124 { layeredMaterialFlag = flg; }
110 G4bool IsAtRestRequired(G4ParticleDefiniti << 125 inline G4bool GetLayeredMaterialFlag() const
111 << 126 { return layeredMaterialFlag; }
112 //---------------------------------------- << 127
113 // Static G4Step object for "Hyper-step" << 128 private:
114 //---------------------------------------- << 129 void CopyStep(const G4Step & step);
115 static const G4Step* GetHyperStep(); << 130 void SwitchMaterial(G4StepPoint*);
116 static G4int GetHypNavigatorID(); << 131
117 << 132 public: // with description
118 protected: << 133 //--------------------------------------------------------------------
119 << 134 // Returns whether a particular particle type requires AtRest process
120 void CopyStep(const G4Step& step); << 135 //--------------------------------------------------------------------
121 void SwitchMaterial(G4StepPoint*); << 136 G4bool IsAtRestRequired(G4ParticleDefinition*);
122 << 137
123 protected: << 138 private:
124 << 139 G4Step * fGhostStep;
125 G4Step* fGhostStep; << 140 G4StepPoint * fGhostPreStepPoint;
126 G4StepPoint* fGhostPreStepPoint; << 141 G4StepPoint * fGhostPostStepPoint;
127 G4StepPoint* fGhostPostStepPoint; << 142
128 << 143 G4VParticleChange aDummyParticleChange;
129 G4VParticleChange aDummyParticleChange; << 144 G4ParticleChange xParticleChange;
130 G4ParticleChange xParticleChange; << 145
131 << 146 G4TransportationManager* fTransportationManager;
132 G4TransportationManager* fTransportationMa << 147 G4PathFinder* fPathFinder;
133 G4PathFinder* fPathFinder; << 148
134 << 149 // -------------------------------
135 // ------------------------------- << 150 // Navigation in the Ghost World:
136 // Navigation in the Ghost World: << 151 // -------------------------------
137 // ------------------------------- << 152 G4String fGhostWorldName;
138 G4String fGhostWorldName; << 153 G4VPhysicalVolume* fGhostWorld;
139 G4VPhysicalVolume* fGhostWorld{nullptr}; << 154 G4Navigator* fGhostNavigator;
140 G4Navigator* fGhostNavigator{nullptr}; << 155 G4int fNavigatorID;
141 G4int fNavigatorID{-1}; << 156 G4TouchableHandle fOldGhostTouchable;
142 G4TouchableHandle fOldGhostTouchable; << 157 G4TouchableHandle fNewGhostTouchable;
143 G4TouchableHandle fNewGhostTouchable; << 158 G4FieldTrack fFieldTrack;
144 G4FieldTrack fFieldTrack; << 159 G4double fGhostSafety;
145 G4double fGhostSafety{0.}; << 160 G4bool fOnBoundary;
146 G4bool fOnBoundary{false}; << 161
147 << 162 //-----------------------------------------------------------------------
148 //---------------------------------------- << 163 // Flag for material switching
149 // Flag for material switching << 164 //-----------------------------------------------------------------------
150 //---------------------------------------- << 165 G4bool layeredMaterialFlag;
151 G4bool layeredMaterialFlag{false}; << 166
152 << 167 //-----------------------------------------------------------------------
153 private: << 168 // Static G4Step object for "Hyper-step"
154 << 169 //-----------------------------------------------------------------------
155 static G4ThreadLocal G4Step* fpHyperStep; << 170 public:
156 static G4ThreadLocal G4int nParallelWorlds << 171 static const G4Step* GetHyperStep();
157 static G4ThreadLocal G4int fNavIDHyp; << 172 static G4int GetHypNavigatorID();
158 G4int iParallelWorld; << 173 private:
>> 174 static G4ThreadLocal G4Step* fpHyperStep;
>> 175 static G4ThreadLocal G4int nParallelWorlds;
>> 176 static G4ThreadLocal G4int fNavIDHyp;
>> 177 G4int iParallelWorld;
159 }; 178 };
160 179
161 #endif 180 #endif
162 181