3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 ////////////////////////////////////////////////
7 // Hits classes for set ZDC //
8 ////////////////////////////////////////////////
12 class AliZDCHit : public AliHit {
16 AliZDCHit(Int_t shunt, Int_t track, Int_t *vol, Float_t *hits);
17 //AliZDCHit(const AliZDCHit* oldhit) {*this=*oldhit;}
18 AliZDCHit(const AliZDCHit &oldhit);
19 virtual ~AliZDCHit() {}
22 virtual Int_t GetVolume(Int_t i) const {return fVolume[i];}
23 virtual Int_t GetPDGCode() const {return fPDGCode;}
24 virtual Float_t GetPrimKinEn() const {return fPrimKinEn;}
25 virtual Float_t GetXImpact() const {return fXImpact;}
26 virtual Float_t GetYImpact() const {return fYImpact;}
27 virtual Float_t GetSFlag() const {return fSFlag;}
28 virtual Float_t GetLightPMQ() const {return fLightPMQ;}
29 virtual Float_t GetLightPMC() const {return fLightPMC;}
30 virtual Float_t GetEnergy() const {return fEnergy;}
33 virtual void SetVolume(Int_t i, Int_t val) {fVolume[i]=val;}
34 virtual void SetPDGCode(Int_t code) {fPDGCode=code;}
35 virtual void SetLightPMQ(Float_t value) {fLightPMQ=value;}
36 virtual void SetLightPMC(Float_t value) {fLightPMC=value;}
37 virtual void SetSFlag(Float_t value) {fSFlag=value;}
38 virtual void SetPrimKinEn(Float_t value){fPrimKinEn=value;}
39 virtual void SetXImpact(Float_t value) {fXImpact=value;}
40 virtual void SetYImpact(Float_t value) {fYImpact=value;}
43 Int_t operator == (AliZDCHit &quad){
45 if(fTrack!=quad.GetTrack()) return 0;
46 for(i=0; i<2; i++) if(fVolume[i]!=quad.GetVolume(i)) return 0;
50 virtual AliZDCHit operator + (AliZDCHit &quad){
51 fLightPMQ += quad.GetLightPMQ();
52 fLightPMC += quad.GetLightPMC();
53 fEnergy += quad.GetEnergy();
58 void Print(Option_t *) const;
62 Int_t fVolume[2]; //Array of volumes
63 Float_t fPrimKinEn; //Primary particle energy
64 Float_t fXImpact; //x-coord. of the impact point over the ZDC
65 Float_t fYImpact; //y-coord. of the impact point over the ZDC
66 Float_t fSFlag; //Secondary flag
67 Float_t fLightPMQ; //Cerenkov light produced in each quadrant
68 Float_t fLightPMC; //Cerenkov light seen by the common PM
69 Float_t fEnergy; //Total energy deposited in eV
70 Int_t fPDGCode; //PDG code of particle in the ZDC
73 ClassDef(AliZDCHit,2) // Hits for the Zero Degree Calorimeters