+ // MI addition
+ Float_t fSdEdx; // sigma of dedx
+ //
+ Int_t fNFoundable; //number of foundable clusters - dead zone taken to the account
+ Bool_t fBConstrain; // indicate seeding with vertex constrain
+ Int_t fLastPoint; // last cluster position
+ Int_t fFirstPoint; // first cluster position
+ Int_t fRemoval; // removal factor
+ Int_t fTrackType; // track type - 0 - normal - 1 - kink - 2 -V0 3- double found
+ Int_t fLab2; // index of corresponding track (kink, V0, double)
+ Int_t fNShared; // number of shared points
+ Float_t fKinkPoint[12]; //radius, of kink, dfi and dtheta
+ //
+ // TClonesArray * fHelixIn; //array of helixes
+ //TClonesArray * fHelixOut; //array of helixes
+ //
+ Float_t Density(Int_t row0, Int_t row1); //calculate cluster density
+ Float_t Density2(Int_t row0, Int_t row1); //calculate cluster density
+ Double_t GetZat0() const;
+ Double_t GetD(Double_t x=0, Double_t y=0) const;
+
+protected: