CaTS/include/lArTPCHit.hh

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0025 //
0026 //
0027
0028 // ********************************************************************
0029 //
0030 //  CaTS (Calorimetry and Tracking Simulation)
0031 //
0032 //  Authors : Hans Wenzel
0033 //            Soon Yung Jun
0034 //            (Fermi National Accelerator Laboratory)
0035 //
0036 // History
0037 //   October 18th, 2021 : first implementation
0038 //
0039 // ********************************************************************
0040 //
0041 /// \file lArTPCHit.hh
0042 /// \brief Definition of the CaTS::lArTPCHit class
0043
0044 #pragma once
0045
0046 #include "G4VHit.hh"
0047 #include "G4THitsCollection.hh"
0048 #include "G4Allocator.hh"
0049 #include "G4Types.hh"
0050 #include "G4ios.hh"
0051
0052 class lArTPCHit : public G4VHit
0053 {
0054  public:
0055   lArTPCHit();
0056   ~lArTPCHit() = default;
0057   lArTPCHit(G4double fe, G4double fx, G4double fy, G4double fz);
0058   lArTPCHit(const lArTPCHit&);
0059   const lArTPCHit& operator=(const lArTPCHit&);
0060   G4bool operator==(const lArTPCHit&) const;
0061   inline void* operator new(size_t);
0062   inline void operator delete(void*);
0063   void Draw() final;
0064   inline void Print() final
0065   {
0066     G4cout << "lArTPCHit Nr. of electrons: " << fElectrons
0067            << "  x position [mm]: " << fPosX << "  y position [mm]: " << fPosY
0068            << "  z position [mm]: " << fPosZ << G4endl;
0069   }
0070
0071   void SetElectrons(G4double de) { fElectrons = de; };
0072   void SetPosX(G4double x) { fPosX = x; };
0073   void SetPosY(G4double y) { fPosY = y; };
0074   void SetPosZ(G4double z) { fPosZ = z; };
0075   G4double GetEdep() { return fElectrons; };
0076   G4double GetPosX() { return fPosX; };
0077   G4double GetPosY() { return fPosY; };
0078   G4double GetPosZ() { return fPosZ; };
0079
0080  private:
0081   G4double fElectrons{ 0 };
0082   G4double fPosX{ 0 };
0083   G4double fPosY{ 0 };
0084   G4double fPosZ{ 0 };
0085 };
0086
0087 using lArTPCHitsCollection = G4THitsCollection<lArTPCHit>;
0088 extern G4ThreadLocal G4Allocator<lArTPCHit>* lArTPCHitAllocator;
0089
0090 inline void* lArTPCHit::operator new(size_t)
0091 {
0092   if(!lArTPCHitAllocator)
0093   {
0094     lArTPCHitAllocator = new G4Allocator<lArTPCHit>;
0095   }
0096   return (void*) lArTPCHitAllocator->MallocSingle();
0097 }
0098
0099 inline void lArTPCHit::operator delete(void* aHit)
0100 {
0101   lArTPCHitAllocator->FreeSingle((lArTPCHit*) aHit);
0102 }