[u/mrichter/AliRoot.git] / ITS / AliITSOnlineSPDphysAnalyzer.h

#ifndef ALIITSONLINESPDPHYSANALYZER_H
#define ALIITSONLINESPDPHYSANALYZER_H
/* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

////////////////////////////////////////////////////////////
// Author: Henrik Tydesjo                                 //
// This class is used in the detector algorithm framework //
// to process the data stored in special container files  //
// (see AliITSOnlineSPDphys).                             //
////////////////////////////////////////////////////////////

#include <TString.h>

class AliITSOnlineSPDphys;
class AliITSOnlineCalibrationSPDhandler;
class TGraph;
class TH2F;

class AliITSOnlineSPDphysAnalyzer {

 public:
  AliITSOnlineSPDphysAnalyzer(const Char_t *fileName, AliITSOnlineCalibrationSPDhandler* handler);
  AliITSOnlineSPDphysAnalyzer(AliITSOnlineSPDphys* physObj, AliITSOnlineCalibrationSPDhandler* handler);
  AliITSOnlineSPDphysAnalyzer(const AliITSOnlineSPDphysAnalyzer& handle);
  ~AliITSOnlineSPDphysAnalyzer();

  AliITSOnlineSPDphysAnalyzer& operator=(const AliITSOnlineSPDphysAnalyzer& handle);

  void       SetCalibHandler(AliITSOnlineCalibrationSPDhandler *handler) {fHandler=handler;}
  void       SetParam(const Char_t *pname, const Char_t *pval);
  void       ReadParamsFromLocation(const Char_t *dirName);

  UInt_t     ProcessDeadPixels();
  UInt_t     ProcessNoisyPixels();

  UInt_t     GetNrEnoughStatChips();
  UInt_t     GetNrDeadChips();
  UInt_t     GetNrInefficientChips();
  UInt_t     GetNrNeedsMoreStatChips();

  AliITSOnlineSPDphys* GetOnlinePhys() {return fPhysObj;}
  UInt_t     GetEqNr() const;
  UInt_t     GetNrEvents() const;

  TH2F*      GetHitMapTot();
  TH2F*      GetHitMapChip(UInt_t hs, UInt_t chip);

 private:
  TString  fFileName; // container file name
  enum     calibvals{kMINTH,kMEANTH,kDAC,kUNIMA,kNOISE,kDELAY};  // calib types
  AliITSOnlineSPDphys               *fPhysObj; // container obj
  AliITSOnlineCalibrationSPDhandler *fHandler; // calib helper obj
  void     Init();    // initialization
  void     Exponent(Double_t &val, Int_t &valExp) const;

  UInt_t   fNrEnoughStatChips;    // nr of enough stat chips
  UInt_t   fNrDeadChips;          // nr of dead chips
  UInt_t   fNrInefficientChips;   // nr of inefficient chips

  Double_t fNrEqHits;         // total nr of hits for associated eq
  Bool_t   fbDeadProcessed;   // flag to tell if ProcessDeadPixels has been called

  // dead noisy parameters:
  Double_t fThreshNoisy;       // at what confidence level do we search for noisy
  Int_t    fThreshNoisyExp;    // at what confidence level do we search for noisy
  Double_t fThreshDead;        // at what confidence level do we search for dead
  Int_t    fThreshDeadExp;     // at what confidence level do we search for dead
  UInt_t   fMinEventsForNoisy; // min nr of events required to try noisy algorithm
  UInt_t   fMinEventsForDead;  // min nr of events required to try dead algorithm
  Float_t  fDefinitelyNoisyRatio; // if a pixel fires more than this ratio of the events, it must be noisy
  Double_t fMinNrEqHitsForDeadChips; // minimum nr of hits for eq to assign dead chip
  Double_t fRatioToMeanForInefficientChip; // ratio to mean nr of hits per chip to assign ineff. chip
  

};

#endif
Commit	Line	Data
6727e2db	1	#ifndef ALIITSONLINESPDPHYSANALYZER_H
	2	#define ALIITSONLINESPDPHYSANALYZER_H
	3	/* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	////////////////////////////////////////////////////////////
	7	// Author: Henrik Tydesjo //
	8	// This class is used in the detector algorithm framework //
	9	// to process the data stored in special container files //
	10	// (see AliITSOnlineSPDphys). //
	11	////////////////////////////////////////////////////////////
	12
	13	#include <TString.h>
	14
	15	class AliITSOnlineSPDphys;
	16	class AliITSOnlineCalibrationSPDhandler;
	17	class TGraph;
	18	class TH2F;
	19
	20	class AliITSOnlineSPDphysAnalyzer {
	21
	22	public:
	23	AliITSOnlineSPDphysAnalyzer(const Char_t fileName, AliITSOnlineCalibrationSPDhandler handler);
	24	AliITSOnlineSPDphysAnalyzer(AliITSOnlineSPDphys* physObj, AliITSOnlineCalibrationSPDhandler* handler);
	25	AliITSOnlineSPDphysAnalyzer(const AliITSOnlineSPDphysAnalyzer& handle);
	26	~AliITSOnlineSPDphysAnalyzer();
	27
	28	AliITSOnlineSPDphysAnalyzer& operator=(const AliITSOnlineSPDphysAnalyzer& handle);
	29
	30	void SetCalibHandler(AliITSOnlineCalibrationSPDhandler *handler) {fHandler=handler;}
	31	void SetParam(const Char_t pname, const Char_t pval);
	32	void ReadParamsFromLocation(const Char_t *dirName);
	33
	34	UInt_t ProcessDeadPixels();
	35	UInt_t ProcessNoisyPixels();
	36
	37	UInt_t GetNrEnoughStatChips();
	38	UInt_t GetNrDeadChips();
	39	UInt_t GetNrInefficientChips();
	40	UInt_t GetNrNeedsMoreStatChips();
	41
	42	AliITSOnlineSPDphys* GetOnlinePhys() {return fPhysObj;}
	43	UInt_t GetEqNr() const;
	44	UInt_t GetNrEvents() const;
	45
	46	TH2F* GetHitMapTot();
	47	TH2F* GetHitMapChip(UInt_t hs, UInt_t chip);
	48
	49	private:
	50	TString fFileName; // container file name
	51	enum calibvals{kMINTH,kMEANTH,kDAC,kUNIMA,kNOISE,kDELAY}; // calib types
	52	AliITSOnlineSPDphys *fPhysObj; // container obj
	53	AliITSOnlineCalibrationSPDhandler *fHandler; // calib helper obj
	54	void Init(); // initialization
	55	void Exponent(Double_t &val, Int_t &valExp) const;
	56
	57	UInt_t fNrEnoughStatChips; // nr of enough stat chips
	58	UInt_t fNrDeadChips; // nr of dead chips
	59	UInt_t fNrInefficientChips; // nr of inefficient chips
	60
	61	Double_t fNrEqHits; // total nr of hits for associated eq
	62	Bool_t fbDeadProcessed; // flag to tell if ProcessDeadPixels has been called
	63
	64	// dead noisy parameters:
65	Double_t fThreshNoisy; // at what confidence level do we search for noisy
66	Int_t fThreshNoisyExp; // at what confidence level do we search for noisy
67	Double_t fThreshDead; // at what confidence level do we search for dead
68	Int_t fThreshDeadExp; // at what confidence level do we search for dead
69	UInt_t fMinEventsForNoisy; // min nr of events required to try noisy algorithm
70	UInt_t fMinEventsForDead; // min nr of events required to try dead algorithm
71	Float_t fDefinitelyNoisyRatio; // if a pixel fires more than this ratio of the events, it must be noisy
72	Double_t fMinNrEqHitsForDeadChips; // minimum nr of hits for eq to assign dead chip
73	Double_t fRatioToMeanForInefficientChip; // ratio to mean nr of hits per chip to assign ineff. chip
74
75
76	};
77
78	#endif