void AddPoints(AliTrackPoint &p, AliTrackPoint &pprime);
Bool_t Update();
- Double_t fSum[16]; // Sums used during the chi2 minimization
+ Double_t fSum[27]; // Sums used during the chi2 minimization
Double_t fSumR; // Sum of r squared
ClassDef(AliTrackResidualsFast,1)