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1 | #ifndef ALITPCCALPAD_H | |
2 | #define ALITPCCALPAD_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
8 | /////////////////////////////////////////////////////////////////////////////// | |
9 | // // | |
10 | // TPC calibration class for parameters which are saved per pad // | |
11 | // // | |
12 | /////////////////////////////////////////////////////////////////////////////// | |
13 | ||
14 | #include "TNamed.h" | |
15 | //#include <TMath.h> | |
16 | //#include <AliTPCROC.h> | |
17 | #include "TLinearFitter.h" | |
18 | //#include <iostream> | |
19 | ||
20 | ||
21 | ||
22 | class AliTPCCalROC; | |
23 | class AliTPCCalDet; | |
24 | class TObjArray; | |
25 | class TGraph; | |
26 | class TH2F; | |
27 | class TH1F; | |
28 | ||
29 | class AliTPCCalPad : public TNamed { | |
30 | public: | |
31 | enum { kNsec = 72 }; | |
32 | AliTPCCalPad(); | |
33 | AliTPCCalPad(const Text_t* name, const Text_t* title); | |
34 | AliTPCCalPad(const AliTPCCalPad &c); | |
35 | AliTPCCalPad(TObjArray *arrayROC); | |
36 | virtual ~AliTPCCalPad(); | |
37 | AliTPCCalPad &operator=(const AliTPCCalPad &c); | |
38 | virtual void Copy(TObject &c) const; | |
39 | AliTPCCalROC *GetCalROC(Int_t sector) const {return fROC[sector]; }; | |
40 | void SetCalROC(AliTPCCalROC* roc, Int_t sector = -1); | |
41 | // | |
42 | // algebra | |
43 | void Add(Float_t c1); // add constant c1 to all channels of all ROCs | |
44 | void Multiply(Float_t c1); // multiply each channel of all ROCs with c1 | |
45 | void Add(const AliTPCCalPad * roc, Double_t c1 = 1); // multiply AliTPCCalPad 'pad' by c1 and add each channel to the coresponing channel in all ROCs | |
46 | void Multiply(const AliTPCCalPad * pad); // multiply each channel of all ROCs with the coresponding channel of 'pad' | |
47 | void Divide(const AliTPCCalPad * pad); // divide each channel of all ROCs by the coresponding channel of 'pad' | |
48 | // | |
49 | Double_t GetMeanRMS(Double_t &rms); // Calculates mean and RMS of all ROCs | |
50 | Double_t GetMean(AliTPCCalPad* outlierPad = 0); // return mean of the mean of all ROCs | |
51 | Double_t GetRMS(AliTPCCalPad* outlierPad = 0) ; // return mean of the RMS of all ROCs | |
52 | Double_t GetMedian(AliTPCCalPad* outlierPad = 0) ; // return mean of the median of all ROCs | |
53 | Double_t GetLTM(Double_t *sigma=0, Double_t fraction=0.9, AliTPCCalPad* outlierPad = 0); // return mean of the LTM and sigma of all ROCs | |
54 | TGraph *MakeGraph(Int_t type=0, Float_t ratio=0.7); | |
55 | TH2F *MakeHisto2D(Int_t side=0); | |
56 | TH1F *MakeHisto1D(Float_t min=4, Float_t max=-4, Int_t type=0); | |
57 | ||
58 | AliTPCCalPad* LocalFit(const char* padName, Int_t rowRadius, Int_t padRadius, AliTPCCalPad* Padoutliers = 0, Bool_t robust = kFALSE, Double_t chi2Threshold = 5, Double_t robustFraction = 0.7, Bool_t printCurrentSector = kFALSE) const; | |
59 | AliTPCCalPad* GlobalFit(const char* padName, AliTPCCalPad* Padoutliers = 0, Bool_t robust = kFALSE, Int_t fitType = 1, Double_t chi2Threshold = 5, Double_t robustFraction = 0.7); | |
60 | void GlobalSidesFit(const AliTPCCalPad* PadOutliers, TVectorD &fitParamSideA, TVectorD &fitParamSideC, TMatrixD &covMatrixSideA, TMatrixD &covMatrixSideC, Float_t &chi2SideA, Float_t &chi2SideC, Int_t fitType = 1, Bool_t robust = kFALSE, Double_t chi2Threshold = 5, Double_t robustFraction = 0.7); | |
61 | ||
62 | protected: | |
63 | AliTPCCalROC *fROC[kNsec]; // Array of ROC objects which contain the values per pad | |
64 | ClassDef(AliTPCCalPad,1) // TPC calibration class for parameters which are saved per pad | |
65 | }; | |
66 | ||
67 | #endif |