1 #ifndef ALIITSUSDIGIT_H
2 #define ALIITSUSDIGIT_H
3 /* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
10 class AliITSUSDigit: public TObject
16 AliITSUSDigit(Int_t track,Int_t hit,UInt_t chip,UInt_t index,Double_t signal,Int_t roCycle=0);
17 AliITSUSDigit(UInt_t chip,UInt_t index,Double_t noise,Int_t roCycle=0);
18 AliITSUSDigit(const AliITSUSDigit &source);
19 AliITSUSDigit& operator=(const AliITSUSDigit &source);
20 virtual ~AliITSUSDigit() {}
21 Double_t GetSignal(Int_t i) const {return ( (i>=0&&i<kBuffSize) ? fSignal[i] : 0.0);}
22 Double_t GetSignal() const {return fTsignal;}
23 Double_t GetSignalAfterElect() const {return fSignalAfterElect;}
24 Double_t GetSumSignal() const {return fTsignal+fNoise;}
25 Double_t GetNoise() const {return fNoise;}
26 Int_t GetNsignals() const {return kBuffSize;}
27 void AddSignal(Int_t track,Int_t hit,Double_t signal);
28 void AddSignalAfterElect(Double_t signal) {fSignalAfterElect += signal;}
29 void AddNoise(Double_t noise) {fNoise += noise;}
30 void SetNoise(Double_t noise) {fNoise = noise;}
31 void SetROCycle(Int_t cl) {fROCycle=cl;}
33 Int_t GetTrack(Int_t i) const {return ((i>=0&&i<kBuffSize) ? fTrack[i] : 0);}
34 Int_t GetHit(Int_t i) const {return ((i>=0&&i<kBuffSize) ? fHits[i] : 0);}
35 Int_t GetChip() const {return fChip;}
36 Int_t GetNTracks() const {return fNTracks;}
37 Int_t GetROCycle() const {return fROCycle;}
39 void Add(const AliITSUSDigit *pl);
40 void AddTo(Int_t fileIndex, const AliITSUSDigit *pl);
41 void ShiftIndices(Int_t fileIndex);
42 void Print(Option_t *option="") const;
43 Int_t Read(const char *name) {return TObject::Read(name);}
45 virtual Bool_t IsSortable() const {return kTRUE;}
46 virtual Bool_t IsEqual(const TObject* obj) const {return GetUniqueID()==obj->GetUniqueID();}
47 virtual Int_t Compare(const TObject* obj) const;
49 static Int_t GetBuffSize() {return kBuffSize;};
52 UShort_t fChip; // chip number
53 UShort_t fNTracks; // number of tracks contributing
54 Int_t fROCycle; // readOut cycle
55 Int_t fTrack[kBuffSize]; // track Number
56 Int_t fHits[kBuffSize]; // hit number
57 Float_t fSignal[kBuffSize]; // Signals
58 Float_t fTsignal; // Total signal (no noise)
59 Float_t fNoise; // Total noise, coupling, ...
60 Float_t fSignalAfterElect; // Signal after electronics
62 ClassDef(AliITSUSDigit,2) // Item list of signals and track numbers