class TArrayI;
class TArrayF;
+using std::ostream;
+using std::istream;
+
//______________________________________________________________________
class AliITSdigit: public TObject {
public:
- AliITSdigit() {//default constructor. zero all values.
- fSignal=fCoord1=fCoord2=0;}
+ AliITSdigit();
//Standard Constructor. Fills class from array digits
AliITSdigit(const Int_t *digits);
//Destructor
virtual ~AliITSdigit() { }
// returns the array size used to store Tracks and Hits
- // virtual Int_t GetNTracks() {return 0;}
+ static Int_t GetNTracks() {return fgkSize;}
//returns pointer to array of tracks numbers
- virtual Int_t *GetTracks() {return 0;}
+ virtual Int_t *GetTracks() {return &fTracks[0];}
// returns pointer to array of hits numbers for this module (as given by
// AliITSmodule).
- virtual Int_t *GetHits() {return 0;}
+ virtual Int_t *GetHits() {return &fHits[0];}
// returns track number kept in the array element i of fTracks
- virtual Int_t GetTrack(Int_t) const {return 0;}
+ virtual Int_t GetTrack(Int_t i) const {return fTracks[i];}
// returns hit number kept in the array element i of fHits
- virtual Int_t GetHit(Int_t) const {return 0;}
+ virtual Int_t GetHit(Int_t i) const {return fHits[i];}
virtual Int_t GetCoord1() const {return fCoord1;} // returns fCoord1
virtual Int_t GetCoord2() const {return fCoord2;} // returns fCoord2
virtual Int_t GetSignal() const {return fSignal;} // returns fSignal
+ virtual Int_t GetCompressedSignal() const {return GetSignal();} // overloaded in AliITSdigitSDD
virtual void SetCoord1(Int_t i){fCoord1 = i;} // Sets fCoord1 value
virtual void SetCoord2(Int_t i){fCoord2 = i;} // Sets fCoord12value
virtual void SetSignal(Int_t i){fSignal = i;} // Sets fSignal value
- void Print(ostream *os); // Class ascii print function
- void Read(istream *os); // Class ascii read function
+ virtual void SetTrack(Int_t i,Int_t trk){fTracks[i]=trk;}
+ virtual void SetTracks(const Int_t *trks){
+ for(Int_t i=0;i<fgkSize;i++) fTracks[i]=trks[i];}
+ virtual void SetHit(Int_t i,Int_t hit){fHits[i]=hit;}
+ virtual void SetHits(const Int_t *hits){
+ for(Int_t i=0;i<fgkSize;i++) fHits[i]=hits[i];}
+ virtual void Print(Option_t *option="") const {TObject::Print(option);}
+ virtual void Print(ostream *os); // Class ascii print function
+ virtual Int_t Read(const char *name) {return TObject::Read(name);}
+ virtual void Read(istream *os); // Class ascii read function
protected:
+ static const Int_t fgkSize = 10;//array size
+ Int_t fTracks[fgkSize]; //[fgkSize] tracks making this digit
+ Int_t fHits[fgkSize]; //[fgkSize] hits associated to the tracks
+
Int_t fCoord1; // Cell number on Z axis (SPD+SDD), flag for side type (SSD)
Int_t fCoord2; // Cell number on X axis (SPD+SDD), strip number (SSD)
Int_t fSignal; // Signal in ADC counts
- ClassDef(AliITSdigit,1) // Real data digit object for set:ITS
+ ClassDef(AliITSdigit,2) // Real data digit object for set:ITS
};
// Input and output functions for standard C++ input/output.