fix error in setting the number of dEdx slices to be saved in ESD
[u/mrichter/AliRoot.git] / TRD / AliTRDCalibraVdriftLinearFit.h
CommitLineData
3a0f6479 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
36dc3337 15//#include "TObjArray.h"
16#include "TObject.h"
d0569428 17
36dc3337 18//class TVectorD;
3a0f6479 19class TObjArray;
0ca1720e 20class TH2S;
3a0f6479 21class TTreeSRedirector;
22
23class AliTRDCalibraVdriftLinearFit : public TObject {
24
0bc7827a 25 public:
3a0f6479 26
27 AliTRDCalibraVdriftLinearFit();
28 AliTRDCalibraVdriftLinearFit(const AliTRDCalibraVdriftLinearFit &ped);
d0569428 29 AliTRDCalibraVdriftLinearFit(const TObjArray &obja);
3a0f6479 30 virtual ~AliTRDCalibraVdriftLinearFit();
6bbdc11a 31 virtual Long64_t Merge(const TCollection* list);
64942b85 32 virtual void Copy(TObject &c) const;
3a0f6479 33
34 AliTRDCalibraVdriftLinearFit& operator = (const AliTRDCalibraVdriftLinearFit &source);
35
36 void Update(Int_t detector, Float_t tnp, Float_t pars1);
37 void FillPEArray();
fe4ee353 38 void Add(const AliTRDCalibraVdriftLinearFit *ped);
0ca1720e 39 TH2S *GetLinearFitterHisto(Int_t detector, Bool_t force=kFALSE);
fe4ee353 40 TH2S *GetLinearFitterHistoForce(Int_t detector);
41 TH2S *GetLinearFitterHistoNoForce(Int_t detector) const { return (TH2S*)fLinearFitterHistoArray.UncheckedAt(detector);};
3a0f6479 42 Bool_t GetParam(Int_t detector, TVectorD *param);
43 Bool_t GetError(Int_t detector, TVectorD *error);
44
0bc7827a 45 TObjArray *GetPArray() { return &fLinearFitterPArray; };
46 TObjArray *GetEArray() { return &fLinearFitterEArray; };
47 TObjArray GetHistoArray() const { return fLinearFitterHistoArray; };
3a0f6479 48
0bc7827a 49 private:
3a0f6479 50
51 Int_t fVersion; // Version of the object
52
53 TObjArray fLinearFitterHistoArray; // TObjArray of histo2D for debugging Linear Fitters
54 TObjArray fLinearFitterPArray; // Array of result parameters from linear fitters for the detectors
55 TObjArray fLinearFitterEArray; // Array of result errors from linear fitters for the detectors
56
ba94744a 57
3a0f6479 58 ClassDef(AliTRDCalibraVdriftLinearFit,1) // Online Vdrift calibration
59
60};
61
62
63
64#endif
a5dcf618 65