| Geant4 Cross Reference |
1 //
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25 //
26 // G4ClonedRichTrajectoryPoint
27 //
28 // Class description:
29 //
30 // This class is identical to G4RichTrajectoryPoint class, but uses the
31 // singleton G4Allocator so that the master thread can safely
32 // delete the object instantiated by worker threads in sub-event
33 // parallel mode.
34 //
35 // Makoto Asai (JLab) - Oct.2024
36 // --------------------------------------------------------------------
37 #ifndef G4ClonedRichTrajectoryPoint_HH
38 #define G4ClonedRichTrajectoryPoint_HH 1
39
40 #include "G4StepStatus.hh"
41 #include "G4ThreeVector.hh"
42 #include "G4TouchableHandle.hh"
43 #include "G4VTrajectoryPoint.hh"
44 #include "globals.hh" // Include from 'global'
45
46 #include "trkgdefs.hh"
47
48 #include "trkgdefs.hh"
49
50 #include <vector>
51
52 class G4Track;
53 class G4Step;
54 class G4VProcess;
55 class G4RichTrajectoryPoint;
56
57 class G4ClonedRichTrajectoryPoint : public G4VTrajectoryPoint
58 {
59 public: // without description
60 // Constructors/Destructor
61 //
62 G4ClonedRichTrajectoryPoint() = default;
63 G4ClonedRichTrajectoryPoint(const G4Track*); // For first point.
64 G4ClonedRichTrajectoryPoint(const G4Step*); // For subsequent points.
65 G4ClonedRichTrajectoryPoint(const G4RichTrajectoryPoint& right);
66 ~G4ClonedRichTrajectoryPoint() override;
67
68 // Operators
69 //
70 G4ClonedRichTrajectoryPoint& operator=(const G4ClonedRichTrajectoryPoint&) = delete;
71 inline G4bool operator==(const G4ClonedRichTrajectoryPoint& right) const;
72 inline void* operator new(size_t);
73 inline void operator delete(void* aRichTrajectoryPoint);
74
75 // Get/Set functions
76 //
77
78 inline const G4ThreeVector GetPosition() const override { return fPosition; }
79
80 inline const std::vector<G4ThreeVector>* GetAuxiliaryPoints() const override;
81 const std::map<G4String, G4AttDef>* GetAttDefs() const override;
82 std::vector<G4AttValue>* CreateAttValues() const override;
83
84 private:
85 G4ThreeVector fPosition{0., 0., 0.};
86
87 // Extended member data
88 //
89 std::vector<G4ThreeVector>* fpAuxiliaryPointVector = nullptr;
90 G4double fTotEDep = 0.0;
91 G4double fRemainingEnergy = 0.0;
92 const G4VProcess* fpProcess = nullptr;
93 G4StepStatus fPreStepPointStatus = fUndefined;
94 G4StepStatus fPostStepPointStatus = fUndefined;
95 G4double fPreStepPointGlobalTime = 0.0;
96 G4double fPostStepPointGlobalTime = 0.0;
97 G4TouchableHandle fpPreStepPointVolume;
98 G4TouchableHandle fpPostStepPointVolume;
99 G4double fPreStepPointWeight = 0.0;
100 G4double fPostStepPointWeight = 0.0;
101 };
102
103 extern G4TRACKING_DLL G4Allocator<G4ClonedRichTrajectoryPoint>*& aClonedRichTrajectoryPointAllocator();
104
105 inline void* G4ClonedRichTrajectoryPoint::operator new(size_t)
106 {
107 if (aClonedRichTrajectoryPointAllocator() == nullptr) {
108 aClonedRichTrajectoryPointAllocator() = new G4Allocator<G4ClonedRichTrajectoryPoint>;
109 }
110 return (void*)aClonedRichTrajectoryPointAllocator()->MallocSingle();
111 }
112
113 inline void G4ClonedRichTrajectoryPoint::operator delete(void* aRichTrajectoryPoint)
114 {
115 aClonedRichTrajectoryPointAllocator()->FreeSingle((G4ClonedRichTrajectoryPoint*)aRichTrajectoryPoint);
116 }
117
118 inline G4bool G4ClonedRichTrajectoryPoint::operator==(const G4ClonedRichTrajectoryPoint& r) const
119 {
120 return (this == &r);
121 }
122
123 inline const std::vector<G4ThreeVector>* G4ClonedRichTrajectoryPoint::GetAuxiliaryPoints() const
124 {
125 return fpAuxiliaryPointVector;
126 }
127
128 #endif
129