[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"
#include "TObject.h"

//class TVectorD;
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(const 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
36dc3337	15	//#include "TObjArray.h"
36dc3337	16	#include "TObject.h"
d0569428	17
36dc3337	18	//class TVectorD;
3a0f6479	19	class TObjArray;
	20	class TH2F;
	21	class TTreeSRedirector;
	22
	23	class 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();
	38	void Add(AliTRDCalibraVdriftLinearFit *ped);
0bc7827a	39	TH2F *GetLinearFitterHisto(Int_t detector, Bool_t force=kFALSE);
3a0f6479	40	Bool_t GetParam(Int_t detector, TVectorD *param);
	41	Bool_t GetError(Int_t detector, TVectorD *error);
	42
0bc7827a	43	TObjArray *GetPArray() { return &fLinearFitterPArray; };
	44	TObjArray *GetEArray() { return &fLinearFitterEArray; };
	45	TObjArray GetHistoArray() const { return fLinearFitterHistoArray; };
3a0f6479	46
0bc7827a	47	private:
3a0f6479	48
	49	Int_t fVersion; // Version of the object
	50
	51	TObjArray fLinearFitterHistoArray; // TObjArray of histo2D for debugging Linear Fitters
	52	TObjArray fLinearFitterPArray; // Array of result parameters from linear fitters for the detectors
	53	TObjArray fLinearFitterEArray; // Array of result errors from linear fitters for the detectors
	54
3a0f6479	55	ClassDef(AliTRDCalibraVdriftLinearFit,1) // Online Vdrift calibration
	56
	57	};
	58
	59
	60
	61	#endif