- Int_t Intersection(AliITSTrackV1 &track, Int_t layer, Int_t &ladder, Int_t &detector);
- void KalmanFilter(AliITSTrackV1 *newtrack, TVector &cluster, Double_t sigma[2]);
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- void KalmanFilterVert(AliITSTrackV1 *newtrack, TVector &cluster, Double_t sigma[2]);
- //void KalmanFilterVert(AliITSTrackV1 *newtrack, TVector &cluster, Double_t sigma[2], Double_t chi2pred);
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- private:
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- AliITS* fITS; // pointer to AliITS
- AliITSTrackV1 *fresult; // result is a pointer to the final best track
- Double_t fPtref; // transvers momentum obtained from TPC tracking
- Double_t fChi2max; // cluster with chi2>chi2max are cut. It is pt dependend. aggiunto il 31-7-2001
- Double_t fepsphi; //eps for definition window in phi //aggiunto il 1-8-2001
- Double_t fepsz; //eps for definition window in z //aggiunto il 1-8-2001
- TObjArray *frecPoints; // pointer to RecPoints
- Int_t **fvettid; // flag vector of used clusters
- Bool_t fflagvert; // a flag to impose or not the vertex constraint
- AliITSRad *frl; // pointer to get the radiation lenght matrix
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- Int_t fNlad[6]; // Number of ladders for a given layer
- Int_t fNdet[6]; // Number of detector for a given layer
- Double_t fAvrad[6]; // Average radius for a given layer
- Double_t fDetx[6]; // Semidimension of detectors along x axis for a given layer
- Double_t fDetz[6]; // Semidimension of detectors along z axis for a given layer
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- Double_t **fzmin; // Matrix of zmin for a given layer and a given detector
- Double_t **fzmax; // Matrix of zmax for a given layer and a given detector
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- Double_t **fphimin; // Matrix of phimin for a given layer and a given ladder
- Double_t **fphimax; // Matrix of phimax for a given layer and a given ladder
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- Double_t **fphidet; // azimuthal angle for a given layer and a given ladder
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- Double_t fFieldFactor; // Magnetic filed factor
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- //TStopwatch *fTimerKalman; // timer for kalman filter
- //TStopwatch *fTimerIntersection; // timer for Intersection
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- ClassDef(AliITSTrackerV1,1)