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Correct formula for phi, in case of current local X <0, in GetLocalXat and GetPhiZat
[u/mrichter/AliRoot.git] / ITS / AliITSOnlineSPDphysAnalyzer.h
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, Bool_t readFromGridFile=kFALSE);
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(Bool_t readFromGridFile=kFALSE);    // 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   Double_t fThreshDead;        // at what confidence level do we search for dead
67   UInt_t   fMinEventsForNoisy; // min nr of events required to try noisy algorithm
68   UInt_t   fMinEventsForDead;  // min nr of events required to try dead algorithm
69   Float_t  fDefinitelyNoisyRatio; // if a pixel fires more than this ratio of the events, it must be noisy
70   Double_t fMinNrEqHitsForDeadChips; // minimum nr of hits for eq to assign dead chip
71   Double_t fRatioToMeanForInefficientChip; // ratio to mean nr of hits per chip to assign ineff. chip
72   
73
74 };
75
76 #endif