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1 | #ifndef ALITRDCALIBRAVDRIFTLINEARFIT_H | |
2 | #define ALITRDCALIBRAVDRIFTLINEARFIT_H | |
3 | ||
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
7 | /* $Id$ */ | |
8 | ||
9 | /////////////////////////////////////////////////////////////////////////////// | |
10 | // // | |
11 | // TRD calibration class for online calibration // | |
12 | // // | |
13 | /////////////////////////////////////////////////////////////////////////////// | |
14 | ||
15 | //#include "TObjArray.h" | |
16 | #include "TObject.h" | |
17 | ||
18 | //class TVectorD; | |
19 | class TObjArray; | |
20 | class TH2S; | |
21 | class TH2; | |
22 | class TTreeSRedirector; | |
23 | class TString; | |
24 | class TGraphErrors; | |
25 | class TLinearFitter; | |
26 | class TTreeSRedirector; | |
27 | ||
28 | class AliTRDCalibraVdriftLinearFit : public TObject { | |
29 | ||
30 | public: | |
31 | ||
32 | AliTRDCalibraVdriftLinearFit(); | |
33 | AliTRDCalibraVdriftLinearFit(const AliTRDCalibraVdriftLinearFit &ped); | |
34 | AliTRDCalibraVdriftLinearFit(const TObjArray &obja); | |
35 | virtual ~AliTRDCalibraVdriftLinearFit(); | |
36 | virtual Long64_t Merge(const TCollection* list); | |
37 | virtual void Copy(TObject &c) const; | |
38 | ||
39 | AliTRDCalibraVdriftLinearFit& operator = (const AliTRDCalibraVdriftLinearFit &source); | |
40 | ||
41 | void Update(Int_t detector, Float_t tnp, Float_t pars1); | |
42 | void FillPEArray(); | |
43 | void FillPEArray2(); | |
44 | void SetNameCalibUsed(const char*name) { fNameCalibUsed = name;}; | |
45 | const char* GetNameCalibUsed() const { return fNameCalibUsed;}; | |
46 | void Add(const AliTRDCalibraVdriftLinearFit *ped); | |
47 | TH2S *GetLinearFitterHisto(Int_t detector, Bool_t force=kFALSE); | |
48 | TH2S *GetLinearFitterHistoForce(Int_t detector); | |
49 | TH2S *GetLinearFitterHistoNoForce(Int_t detector) const { return (TH2S*)fLinearFitterHistoArray.UncheckedAt(detector);}; | |
50 | Bool_t GetParam(Int_t detector, TVectorD *param); | |
51 | Bool_t GetError(Int_t detector, TVectorD *error); | |
52 | Int_t GetMinNumberOfPointsForFit() const { return fMinNpointsFit;}; | |
53 | TH2S *AddAll(); | |
54 | TGraphErrors *DrawMS(const TH2 *const h2, Int_t &nEntries); | |
55 | ||
56 | TObjArray *GetPArray() { return &fLinearFitterPArray; }; | |
57 | TObjArray *GetEArray() { return &fLinearFitterEArray; }; | |
58 | TObjArray GetHistoArray() const { return fLinearFitterHistoArray; }; | |
59 | void SetRobustFit(Bool_t robustFit) { fRobustFit = robustFit; }; | |
60 | void SetMinNumberOfPointsForFit(Int_t minNpointsFit) { fMinNpointsFit = minNpointsFit;}; | |
61 | ||
62 | void SetNbBindx(Short_t nbBindx) { fNbBindx = nbBindx; }; | |
63 | void SetNbBindy(Short_t nbBindy) { fNbBindy = nbBindy; } | |
64 | void SetRangedx(Double_t rangedx) { fRangedx = rangedx; }; | |
65 | void SetRangedy(Double_t rangedy) { fRangedy = rangedy; }; | |
66 | ||
67 | // Debug | |
68 | void SetDebugLevel(Short_t level) { fDebugLevel = level; }; | |
69 | void SetSeeDetector(Int_t seeDetector) { fSeeDetector = seeDetector; }; | |
70 | ||
71 | private: | |
72 | ||
73 | ||
74 | Int_t fVersion; // Version of the object | |
75 | TString fNameCalibUsed; // Info of the version, subversion, firstrun of the calib used | |
76 | ||
77 | TObjArray fLinearFitterHistoArray; // TObjArray of histo2D for debugging Linear Fitters | |
78 | TObjArray fLinearFitterPArray; // Array of result parameters from linear fitters for the detectors | |
79 | TObjArray fLinearFitterEArray; // Array of result errors from linear fitters for the detectors | |
80 | Bool_t fRobustFit; // Robust fit or not | |
81 | Int_t fMinNpointsFit; // Min number of points for the fit | |
82 | ||
83 | Short_t fNbBindx; // Nb of bin in x | |
84 | Short_t fNbBindy; // Nb of bin in y | |
85 | Double_t fRangedx; // Range in x | |
86 | Double_t fRangedy; // Range in y | |
87 | ||
88 | ||
89 | //For debugging | |
90 | TTreeSRedirector *fDebugStreamer; //!Debug streamer | |
91 | Short_t fDebugLevel; // Flag for debugging | |
92 | Int_t fSeeDetector; // Detector to see | |
93 | ||
94 | ClassDef(AliTRDCalibraVdriftLinearFit,5) // Online Vdrift calibration | |
95 | ||
96 | }; | |
97 | ||
98 | ||
99 | ||
100 | #endif | |
101 |