air_shower/include/UltraOpticalHit.hh

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0025 //
0026 //
0027 // --------------------------------------------------------------
0028 //                 GEANT 4 - ULTRA experiment example
0029 // --------------------------------------------------------------
0030 //
0031 // Code developed by:
0032 // B. Tome, M.C. Espirito-Santo, A. Trindade, P. Rodrigues
0033 //
0034 //   **********************************************
0035 //   *        UltraOpticalHit.hh
0036 //   **********************************************
0037 //
0038 //    Classe defining an optical photon hit in the photomultiplier
0039 //    Data members are the photon energy and incidence position
0040 //
0041 #ifndef UltraOpticalHit_h
0042 #define UltraOpticalHit_h 1
0043
0044 #include "G4VHit.hh"
0045 #include "G4THitsCollection.hh"
0046 #include "G4Allocator.hh"
0047 #include "G4ThreeVector.hh"
0048
0049 class UltraOpticalHit : public G4VHit
0050 {
0051 public:
0052
0053   UltraOpticalHit();
0054   ~UltraOpticalHit();
0055   UltraOpticalHit(const UltraOpticalHit&);
0056   const UltraOpticalHit& operator=(const UltraOpticalHit&);
0057   G4bool operator==(const UltraOpticalHit&) const;
0058
0059   inline void* operator new(size_t);
0060   inline void  operator delete(void*);
0061
0062   void Draw();
0063   void Print();
0064
0065 private:
0066
0067   G4double      fPhotEne;            // Photon energy energy
0068   G4ThreeVector fPhotPos;            // Position of the hit
0069
0070 public:
0071
0072   // Set functions to store information on hits
0073   inline void SetEnergy(G4double fEn)   {fPhotEne= fEn;}
0074   inline void SetPosition(G4ThreeVector xyz) {fPhotPos = xyz;}
0075
0076   // Get functions to acess information on hits
0077   inline G4double      GetEnergy()    {return fPhotEne; }
0078   inline G4ThreeVector GetPosition()  {return fPhotPos; }
0079
0080 };
0081
0082 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0083
0084 typedef G4THitsCollection<UltraOpticalHit> UltraOpticalHitsCollection;
0085
0086 extern G4ThreadLocal G4Allocator<UltraOpticalHit> *UltraOpticalHitAllocator;
0087
0088 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0089
0090 inline void* UltraOpticalHit::operator new(size_t)
0091 {
0092   if (!UltraOpticalHitAllocator)
0093     UltraOpticalHitAllocator = new G4Allocator<UltraOpticalHit>;
0094   return (void*) UltraOpticalHitAllocator->MallocSingle();
0095 }
0096
0097 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0098
0099 inline void UltraOpticalHit::operator delete(void* aHit)
0100 {
0101   UltraOpticalHitAllocator->FreeSingle((UltraOpticalHit*) aHit);
0102 }
0103
0104 #endif