TMatrixD * fState; // state vector
TMatrixD * fCovariance; // covariance
Double_t fTime; // current time
+private:
+ AliTPCkalmanTime& operator=(const AliTPCkalmanTime&);// not implemented
+ AliTPCkalmanTime(const AliTPCkalmanTime&); //not implemented
ClassDef(AliTPCkalmanTime,1);
};