1 #ifndef ALIITSRECPOINT_H
2 #define ALIITSRECPOINT_H
4 ////////////////////////////////////////////////////
5 // Reconstructed space point class for set:ITS //
6 ////////////////////////////////////////////////////
11 class AliITSRecPoint : public TObject {
17 virtual ~AliITSRecPoint() {}; // distructor
18 Bool_t IsSortable() const {return kTRUE;} // allows for sorting
19 Int_t GetLabel(Int_t i) {return fTracks[i];} // get track label
20 Float_t GetX(){return fX;} // gets fX
21 Float_t GetZ(){return fZ;} // gets fZ
22 Float_t GetQ(){return fQ;} // gets fQ
23 Float_t GetdEdX(){return fdEdX;} // gets fdEdX
24 Float_t GetSigmaX2(){return fSigmaX2;} // gets fSigmaX2
25 Float_t GetSigmaZ2(){return fSigmaZ2;} // gets fSigmaZ2
26 void SetLabel(Int_t i, Int_t lab){fTracks[i]=lab;} // sets track label
27 void SetX(Float_t x){fX=x;} // sets fX
28 void SetZ(Float_t z){fZ=z;} // sets fZ
29 void SetQ(Float_t q){fQ=q;} // sets fQ
30 void SetdEdX(Float_t dedx){fdEdX=dedx;} // sets fdEdX
31 void SetSigmaX2(Float_t sx2){fSigmaX2=sx2;} // sets fSigmaX2
32 void SetSigmaZ2(Float_t sz2){fSigmaZ2=sz2;} // sets fSigmaZ2
34 //if fQ<0 cluster is already associated with a track
37 Int_t IsUsed() const {return (fQ<0) ? 1 : 0;} // checks Use condision
38 Int_t Compare(TObject *o) {
44 Int_t fTracks[3]; //labels of overlapped tracks
45 Float_t fX ; //X of cluster
46 Float_t fZ ; //Z of cluster
47 Float_t fQ ; //Q of cluster (in ADC counts)
48 Float_t fdEdX; //dE/dX inside this cluster
49 Float_t fSigmaX2; //Sigma X square of cluster
50 Float_t fSigmaZ2; //Sigma Z square of cluster
52 ClassDef(AliITSRecPoint,1) // AliITSRecPoint class