TH2F *fVertexXY; //! histogram with transverse vertex distribution (vertex diamond)
TH1F *fVertexZ; //! histogram with longitudinal vertex distribution
- Double_t fWeighPos[3]; //! weighted average position
- Double_t fWeighSig[3]; //! errors on weighted average position
- Double_t fAverPos[3]; //! average position
- Double_t fAverPosSq[3][3]; //! average square position for covariance
- Int_t fNoEventsContr; //! number of events used for mean vertex
+ Double_t fWeighPosSum[3]; //! weighted average position sum (transient)
+ Double_t fWeighSigSum[3]; //! weighted average position sum (transient)
+ Double_t fAverPosSum[3]; //! average position sum (transient)
+ Double_t fAverPosSqSum[3][3];//! average square position sum for covariance (transient)
+ Double_t fWeighPos[3]; //! weighted average position
+ Double_t fWeighSig[3]; //! errors on weighted average position
+ Double_t fAverPos[3]; //! average position
+ Double_t fAverPosSq[3][3]; //! average square position for covariance
+ Int_t fNoEventsContr; //! number of events used for mean vertex
Float_t fTotTracklets; //! total number of tracklets used (integrated)
- Float_t fAverTracklets; //! average number of tracklets per event
- Float_t fSigmaOnAverTracks; //! RMS of fAverTracklets
+ Float_t fAverTracklets; //! average number of tracklets per event
+ Float_t fTotTrackletsSq; //! total squared number of tracklets (transient)
+ Float_t fSigmaOnAverTracks; //! RMS of fAverTracklets
Int_t fFilterOnContributors; //! Numb. of contrib must be > fFilter...
- Int_t fFilterOnTracklets; //! Numb. of tracklets must be > fFilterOnTr...
+ Int_t fFilterOnTracklets; //! Numb. of tracklets must be > fFilterOnTr...
ClassDef(AliITSMeanVertexer,0)
};