[u/mrichter/AliRoot.git] / MONITOR / AliMonitorTrend.h

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

/* $Id$ */

#include "AliMonitorPlot.h"
#include "TArrayD.h"


class AliMonitorTrend : public AliMonitorPlot {
public:
  AliMonitorTrend();
  AliMonitorTrend(const AliMonitorTrend& trend);
  AliMonitorTrend& operator =(const AliMonitorTrend& trend);
  AliMonitorTrend(const char* name, const char* title,
		  const char* label, Double_t min = 0, Double_t max = 0);
  virtual ~AliMonitorTrend();

  virtual void    SetReference(TH1* ref);
  virtual void    SetReference(AliMonitorPlot* ref);

  void            Fill(Double_t x);

  virtual void    Update();
  virtual void    Add(AliMonitorPlot* plot);
  virtual void    Reset();
  virtual void    ResetList();

  Double_t        GetMean() const;
  Double_t        GetSigma() const;
protected:
  virtual Bool_t  ComparePlot();
  virtual Bool_t  GetEvent(Int_t number = 1);
  virtual Bool_t  GetSum(Int_t number);
  virtual Bool_t  GetRun();
  virtual void    DrawPlot();

  TH1*            CreateHisto(Int_t nBins);

  TString         fLabel;        // label of the y axis
  Double_t        fMin;          // minimal y axis value
  Double_t        fMax;          // maximal y axis value
  TArrayD         fData;         // monitored values
  static Int_t    fgIncSize;  //! amount by which the TArrayD is increased

  TH1*            fHistoDraw;    //! the histogram for the trend, used for comparison to a reference
  Double_t        fRefMean;      //! mean reference value
  Double_t        fRefSigma;     //! standard deviation of the reference value
  TH1*            fHistoCompare; //! the result of the comparison to the reference, only bins with large deviation are set

  ClassDef(AliMonitorTrend, 1)   // histogram for monitoring the quality of the recorded data (time dependent value)
};
 

#endif
Commit	Line	Data
04fa961a	1	#ifndef ALIMONITORTREND_H
	2	#define ALIMONITORTREND_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
	8	#include "AliMonitorPlot.h"
c4bd737c	9	#include "TArrayD.h"
04fa961a	10
	11
	12	class AliMonitorTrend : public AliMonitorPlot {
	13	public:
	14	AliMonitorTrend();
	15	AliMonitorTrend(const AliMonitorTrend& trend);
c4bd737c	16	AliMonitorTrend& operator =(const AliMonitorTrend& trend);
04fa961a	17	AliMonitorTrend(const char* name, const char* title,
	18	const char* label, Double_t min = 0, Double_t max = 0);
	19	virtual ~AliMonitorTrend();
	20
	21	virtual void SetReference(TH1* ref);
	22	virtual void SetReference(AliMonitorPlot* ref);
	23
	24	void Fill(Double_t x);
	25
	26	virtual void Update();
	27	virtual void Add(AliMonitorPlot* plot);
	28	virtual void Reset();
	29	virtual void ResetList();
	30
c4bd737c	31	Double_t GetMean() const;
c4bd737c	32	Double_t GetSigma() const;
04fa961a	33	protected:
	34	virtual Bool_t ComparePlot();
	35	virtual Bool_t GetEvent(Int_t number = 1);
	36	virtual Bool_t GetSum(Int_t number);
	37	virtual Bool_t GetRun();
	38	virtual void DrawPlot();
	39
	40	TH1* CreateHisto(Int_t nBins);
	41
	42	TString fLabel; // label of the y axis
	43	Double_t fMin; // minimal y axis value
	44	Double_t fMax; // maximal y axis value
	45	TArrayD fData; // monitored values
	46	static Int_t fgIncSize; //! amount by which the TArrayD is increased
	47
	48	TH1* fHistoDraw; //! the histogram for the trend, used for comparison to a reference
	49	Double_t fRefMean; //! mean reference value
	50	Double_t fRefSigma; //! standard deviation of the reference value
	51	TH1* fHistoCompare; //! the result of the comparison to the reference, only bins with large deviation are set
	52
	53	ClassDef(AliMonitorTrend, 1) // histogram for monitoring the quality of the recorded data (time dependent value)
	54	};
	55
	56
	57	#endif
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