[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 TH2S;
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(const AliTRDCalibraVdriftLinearFit *ped);
  TH2S           *GetLinearFitterHisto(Int_t detector, Bool_t force=kFALSE);
  TH2S           *GetLinearFitterHistoForce(Int_t detector);
  TH2S           *GetLinearFitterHistoNoForce(Int_t detector) const   { return (TH2S*)fLinearFitterHistoArray.UncheckedAt(detector);};
  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
	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 TTreeSRedirector;
	22
	23	class AliTRDCalibraVdriftLinearFit : public TObject {
	24
	25	public:
	26
	27	AliTRDCalibraVdriftLinearFit();
	28	AliTRDCalibraVdriftLinearFit(const AliTRDCalibraVdriftLinearFit &ped);
	29	AliTRDCalibraVdriftLinearFit(const TObjArray &obja);
	30	virtual ~AliTRDCalibraVdriftLinearFit();
	31	virtual Long64_t Merge(const TCollection* list);
	32	virtual void Copy(TObject &c) const;
	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(const AliTRDCalibraVdriftLinearFit *ped);
	39	TH2S *GetLinearFitterHisto(Int_t detector, Bool_t force=kFALSE);
	40	TH2S *GetLinearFitterHistoForce(Int_t detector);
	41	TH2S GetLinearFitterHistoNoForce(Int_t detector) const { return (TH2S)fLinearFitterHistoArray.UncheckedAt(detector);};
	42	Bool_t GetParam(Int_t detector, TVectorD *param);
	43	Bool_t GetError(Int_t detector, TVectorD *error);
	44
	45	TObjArray *GetPArray() { return &fLinearFitterPArray; };
	46	TObjArray *GetEArray() { return &fLinearFitterEArray; };
	47	TObjArray GetHistoArray() const { return fLinearFitterHistoArray; };
	48
	49	private:
	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
	57
	58	ClassDef(AliTRDCalibraVdriftLinearFit,1) // Online Vdrift calibration
	59
	60	};
	61
	62
	63
	64	#endif
	65