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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 MscHit.hh
42 /// \brief Definition of the CaTS::MscHit class
43
44 #pragma once
45
46 #include "G4VHit.hh"
47 #include "G4THitsCollection.hh"
48 #include "G4Allocator.hh"
49 #include "G4ThreeVector.hh"
50 #include <G4Types.hh>
51 #include <G4ios.hh>
52 #include <ostream>
53 #include <tls.hh>
54
55 class MscHit : public G4VHit
56 {
57 public:
58 MscHit();
59 ~MscHit() = default;
60 MscHit(const MscHit&);
61 const MscHit& operator=(const MscHit&);
62 G4bool operator==(const MscHit&) const;
63 inline void* operator new(size_t);
64 inline void operator delete(void*);
65 void Draw() final;
66 inline void Print() final
67 {
68 G4cout << "MscHit KinE: " << fkinE << " Px: " << fmomentum.getX()
69 << " Py: " << fmomentum.getY() << " Pz: " << fmomentum.getZ()
70 << G4endl;
71 }
72 MscHit(G4double kinE, G4ThreeVector momentum);
73 inline void SetKinE(G4double kinE) { fkinE = kinE; };
74 inline G4double GetKinE() const { return fkinE; };
75 inline void SetMomentum(G4ThreeVector momentum) { fmomentum = momentum; };
76 inline G4ThreeVector GetMomentum() const { return fmomentum; };
77
78 private:
79 G4double fkinE{ 0 };
80 G4ThreeVector fmomentum{ 0, 0, 0 };
81 };
82
83 using MscHitsCollection = G4THitsCollection<MscHit>;
84 extern G4ThreadLocal G4Allocator<MscHit>* MscHitAllocator;
85
86 inline void* MscHit::operator new(size_t)
87 {
88 if(!MscHitAllocator)
89 {
90 MscHitAllocator = new G4Allocator<MscHit>;
91 }
92 return (void*) MscHitAllocator->MallocSingle();
93 }
94
95 inline void MscHit::operator delete(void* aHit)
96 {
97 MscHitAllocator->FreeSingle((MscHit*) aHit);
98 }
99