[u/mrichter/AliRoot.git] / TRD / AliTRDCalibraVdriftLinearFit.h

#ifndef ALITRDCALIBRAVDRIFTLINEARFIT_H
#define ALITRDCALIBRAVDRIFTLINEARFIT_H

/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

///////////////////////////////////////////////////////////////////////////////
//                                                                           //
//  TRD calibration class for online calibration                             //
//                                                                           //
///////////////////////////////////////////////////////////////////////////////

#include "TObjArray.h"

class TObjArray;
class TH2F;
class TTreeSRedirector;

class AliTRDCalibraVdriftLinearFit : public TObject {

 public:

  AliTRDCalibraVdriftLinearFit();
  AliTRDCalibraVdriftLinearFit(const AliTRDCalibraVdriftLinearFit &ped);
  AliTRDCalibraVdriftLinearFit(const TObjArray &obja);
  virtual ~AliTRDCalibraVdriftLinearFit();
  virtual Long64_t Merge(TCollection* list);
  virtual void Copy(TObject &c) const;

  AliTRDCalibraVdriftLinearFit& operator = (const  AliTRDCalibraVdriftLinearFit &source);

  void            Update(Int_t detector, Float_t tnp, Float_t pars1);
  void            FillPEArray();
  void            Add(AliTRDCalibraVdriftLinearFit *ped);
  TH2F           *GetLinearFitterHisto(Int_t detector, Bool_t force=kFALSE);
  Bool_t          GetParam(Int_t detector, TVectorD *param);
  Bool_t          GetError(Int_t detector, TVectorD *error);

  TObjArray      *GetPArray()                    { return &fLinearFitterPArray;       };
  TObjArray      *GetEArray()                    { return &fLinearFitterEArray;       };
  TObjArray       GetHistoArray() const          { return fLinearFitterHistoArray;    };

 private:
   
  Int_t           fVersion;                 // Version of the object

  TObjArray       fLinearFitterHistoArray;  // TObjArray of histo2D for debugging Linear Fitters
  TObjArray       fLinearFitterPArray;      // Array of result parameters from linear fitters for the detectors
  TObjArray       fLinearFitterEArray;      // Array of result errors from linear fitters for the detectors

  ClassDef(AliTRDCalibraVdriftLinearFit,1)  // Online Vdrift calibration

};


#endif
Commit	Line	Data
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
d0569428	15	#include "TObjArray.h"
d0569428	16
3a0f6479	17	class TObjArray;
	18	class TH2F;
	19	class TTreeSRedirector;
	20
	21	class AliTRDCalibraVdriftLinearFit : public TObject {
	22
0bc7827a	23	public:
3a0f6479	24
	25	AliTRDCalibraVdriftLinearFit();
	26	AliTRDCalibraVdriftLinearFit(const AliTRDCalibraVdriftLinearFit &ped);
d0569428	27	AliTRDCalibraVdriftLinearFit(const TObjArray &obja);
3a0f6479	28	virtual ~AliTRDCalibraVdriftLinearFit();
64942b85	29	virtual Long64_t Merge(TCollection* list);
64942b85	30	virtual void Copy(TObject &c) const;
3a0f6479	31
	32	AliTRDCalibraVdriftLinearFit& operator = (const AliTRDCalibraVdriftLinearFit &source);
	33
	34	void Update(Int_t detector, Float_t tnp, Float_t pars1);
	35	void FillPEArray();
	36	void Add(AliTRDCalibraVdriftLinearFit *ped);
0bc7827a	37	TH2F *GetLinearFitterHisto(Int_t detector, Bool_t force=kFALSE);
3a0f6479	38	Bool_t GetParam(Int_t detector, TVectorD *param);
	39	Bool_t GetError(Int_t detector, TVectorD *error);
	40
0bc7827a	41	TObjArray *GetPArray() { return &fLinearFitterPArray; };
	42	TObjArray *GetEArray() { return &fLinearFitterEArray; };
	43	TObjArray GetHistoArray() const { return fLinearFitterHistoArray; };
3a0f6479	44
0bc7827a	45	private:
3a0f6479	46
	47	Int_t fVersion; // Version of the object
	48
	49	TObjArray fLinearFitterHistoArray; // TObjArray of histo2D for debugging Linear Fitters
	50	TObjArray fLinearFitterPArray; // Array of result parameters from linear fitters for the detectors
	51	TObjArray fLinearFitterEArray; // Array of result errors from linear fitters for the detectors
	52
3a0f6479	53	ClassDef(AliTRDCalibraVdriftLinearFit,1) // Online Vdrift calibration
	54
	55	};
	56
	57
	58
	59	#endif
	60