| Geant4 Cross Reference |
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25 //
26 //
27 /// \file B4/B4c/include/CalorHit.hh
28 /// \brief Definition of the B4c::CalorHit class
29
30 #ifndef B4cCalorHit_h
31 #define B4cCalorHit_h 1
32
33 #include "G4Allocator.hh"
34 #include "G4THitsCollection.hh"
35 #include "G4Threading.hh"
36 #include "G4ThreeVector.hh"
37 #include "G4VHit.hh"
38 #include "globals.hh"
39
40 namespace B4c
41 {
42
43 /// Calorimeter hit class
44 ///
45 /// It defines data members to store the the energy deposit and track lengths
46 /// of charged particles in a selected volume:
47 /// - fEdep, fTrackLength
48
49 class CalorHit : public G4VHit
50 {
51 public:
52 CalorHit() = default;
53 CalorHit(const CalorHit&) = default;
54 ~CalorHit() override = default;
55
56 // operators
57 CalorHit& operator=(const CalorHit&) = default;
58 G4bool operator==(const CalorHit&) const;
59
60 inline void* operator new(size_t);
61 inline void operator delete(void*);
62
63 // methods from base class
64 void Draw() override {}
65 void Print() override;
66
67 // methods to handle data
68 void Add(G4double de, G4double dl);
69
70 // get methods
71 G4double GetEdep() const;
72 G4double GetTrackLength() const;
73
74 private:
75 G4double fEdep = 0.; ///< Energy deposit in the sensitive volume
76 G4double fTrackLength = 0.; ///< Track length in the sensitive volume
77 };
78
79 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
80
81 using CalorHitsCollection = G4THitsCollection<CalorHit>;
82
83 extern G4ThreadLocal G4Allocator<CalorHit>* CalorHitAllocator;
84
85 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
86
87 inline void* CalorHit::operator new(size_t)
88 {
89 if (!CalorHitAllocator) {
90 CalorHitAllocator = new G4Allocator<CalorHit>;
91 }
92 void* hit;
93 hit = (void*)CalorHitAllocator->MallocSingle();
94 return hit;
95 }
96
97 inline void CalorHit::operator delete(void* hit)
98 {
99 if (!CalorHitAllocator) {
100 CalorHitAllocator = new G4Allocator<CalorHit>;
101 }
102 CalorHitAllocator->FreeSingle((CalorHit*)hit);
103 }
104
105 inline void CalorHit::Add(G4double de, G4double dl)
106 {
107 fEdep += de;
108 fTrackLength += dl;
109 }
110
111 inline G4double CalorHit::GetEdep() const
112 {
113 return fEdep;
114 }
115
116 inline G4double CalorHit::GetTrackLength() const
117 {
118 return fTrackLength;
119 }
120
121 } // namespace B4c
122
123 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
124
125 #endif
126