1 #ifndef AliTPCdEdxInfo_H
2 #define AliTPCdEdxInfo_H
6 class AliExternalTrackParam;
9 class AliTPCdEdxInfo : public TObject
13 AliTPCdEdxInfo(const AliTPCdEdxInfo& source);
14 AliTPCdEdxInfo& operator=(const AliTPCdEdxInfo& source);
15 Double_t GetWeightedMean(Int_t qType, Int_t wType, Double_t w0, Double_t w1, Double_t w2);
16 Double_t GetFractionOfClusters(Int_t iregion){ return fTPCsignalNRowRegion[iregion]>0 ? Double_t(fTPCsignalNRegion[iregion])/Double_t(fTPCsignalNRowRegion[iregion]):0;}
19 void GetTPCSignalRegionInfo(Double_t signal[4], Char_t ncl[3], Char_t nrows[3]) const;
20 void GetTPCSignals(Double_t signal[4]) const;
22 void SetTPCSignalRegionInfo(Double_t signal[4], Char_t ncl[3], Char_t nrows[3]);
23 void SetTPCSignals(Double_t signal[4]);
27 void GetTPCSignalRegionInfoQmax(Double_t signal[4], Char_t ncl[3], Char_t nrows[3]) const;
28 void GetTPCSignalsQmax(Double_t signal[4]) const;
30 void SetTPCSignalRegionInfoQmax(Double_t signal[4], Char_t ncl[3], Char_t nrows[3]);
31 void SetTPCSignalsQmax(Double_t signal[4]);
33 Double_t GetSignalTot(Int_t index){ return fTPCsignalRegion[index];}
34 Double_t GetSignalMax(Int_t index){ return fTPCsignalRegionQmax[index];}
35 Double_t GetNumberOfClusters(Int_t index) {return fTPCsignalNRegion[index%3];}
36 Double_t GetNumberOfCrossedRows(Int_t index) {return fTPCsignalNRowRegion[index%3];}
38 Double_t GetTPCsignalShortPad() const {return fTPCsignalRegion[0];}
39 Double_t GetTPCsignalMediumPad() const {return fTPCsignalRegion[1];}
40 Double_t GetTPCsignalLongPad() const {return fTPCsignalRegion[2];}
41 Double_t GetTPCsignalOROC() const {return fTPCsignalRegion[3];}
43 Double_t GetTPCsignalShortPadQmax() const {return fTPCsignalRegionQmax[0];}
44 Double_t GetTPCsignalMediumPadQmax() const {return fTPCsignalRegionQmax[1];}
45 Double_t GetTPCsignalLongPadQmax() const {return fTPCsignalRegionQmax[2];}
46 Double_t GetTPCsignalOROCQmax() const {return fTPCsignalRegionQmax[3];}
47 static void RegisterSectorCalibration(TGraphErrors* gainSector, Int_t regionID, Int_t calibID);
48 Double_t GetdEdxInfo(AliExternalTrackParam *param, Int_t regionID, Int_t calibID, Int_t qID, Int_t valueID);
51 Double32_t fTPCsignalRegion[4]; //[0.,0.,10] TPC dEdx signal in 4 different regions - 0 - IROC, 1- OROC medium, 2 - OROC long, 3- OROC all, (default truncation used) - for qTot
52 Double32_t fTPCsignalRegionQmax[4]; //[0.,0.,10] TPC dEdx signal in 4 different regions - 0 - IROC, 1- OROC medium, 2 - OROC long, 3- OROC all, (default truncation used) - for qMax
53 Char_t fTPCsignalNRegion[3]; // number of clusters above threshold used in the dEdx calculation
54 Char_t fTPCsignalNRowRegion[3]; // number of crosed rows used in the dEdx calculation - signal below threshold included
56 static TObjArray *fArraySectorCalibration;
58 ClassDef(AliTPCdEdxInfo,3)