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25 //
26 //
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28 // ********************************************************************
29 //
30 // CaTS (Calorimetry and Tracking Simulation)
31 //
32 // Authors : Hans Wenzel
33 // Soon Yung Jun
34 // (Fermi National Accelerator Laboratory)
35 //
36 // History
37 // October 18th, 2021 : first implementation
38 //
39 // ********************************************************************
40 //
41 /// \file lArTPCHit.hh
42 /// \brief Definition of the CaTS::lArTPCHit class
43
44 #pragma once
45
46 #include "G4VHit.hh"
47 #include "G4THitsCollection.hh"
48 #include "G4Allocator.hh"
49 #include "G4Types.hh"
50 #include "G4ios.hh"
51
52 class lArTPCHit : public G4VHit
53 {
54 public:
55 lArTPCHit();
56 ~lArTPCHit() = default;
57 lArTPCHit(G4double fe, G4double fx, G4double fy, G4double fz);
58 lArTPCHit(const lArTPCHit&);
59 const lArTPCHit& operator=(const lArTPCHit&);
60 G4bool operator==(const lArTPCHit&) const;
61 inline void* operator new(size_t);
62 inline void operator delete(void*);
63 void Draw() final;
64 inline void Print() final
65 {
66 G4cout << "lArTPCHit Nr. of electrons: " << fElectrons
67 << " x position [mm]: " << fPosX << " y position [mm]: " << fPosY
68 << " z position [mm]: " << fPosZ << G4endl;
69 }
70
71 void SetElectrons(G4double de) { fElectrons = de; };
72 void SetPosX(G4double x) { fPosX = x; };
73 void SetPosY(G4double y) { fPosY = y; };
74 void SetPosZ(G4double z) { fPosZ = z; };
75 G4double GetEdep() { return fElectrons; };
76 G4double GetPosX() { return fPosX; };
77 G4double GetPosY() { return fPosY; };
78 G4double GetPosZ() { return fPosZ; };
79
80 private:
81 G4double fElectrons{ 0 };
82 G4double fPosX{ 0 };
83 G4double fPosY{ 0 };
84 G4double fPosZ{ 0 };
85 };
86
87 using lArTPCHitsCollection = G4THitsCollection<lArTPCHit>;
88 extern G4ThreadLocal G4Allocator<lArTPCHit>* lArTPCHitAllocator;
89
90 inline void* lArTPCHit::operator new(size_t)
91 {
92 if(!lArTPCHitAllocator)
93 {
94 lArTPCHitAllocator = new G4Allocator<lArTPCHit>;
95 }
96 return (void*) lArTPCHitAllocator->MallocSingle();
97 }
98
99 inline void lArTPCHit::operator delete(void* aHit)
100 {
101 lArTPCHitAllocator->FreeSingle((lArTPCHit*) aHit);
102 }
103