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70b4a8d6 | 1 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
2 | * See cxx source for full Copyright notice */ | |
3 | ||
be0c6f1f | 4 | /// \ingroup calib |
70b4a8d6 | 5 | /// \class AliMUONTriggerEfficiencyCells |
6 | /// \brief Store and give access to the trigger chamber efficiency. | |
7 | /// | |
5398f946 | 8 | // Author: Diego Stocco; INFN Torino |
70b4a8d6 | 9 | |
10 | #ifndef ALIMUONTRIGGEREFFICIENCYCELLS_H | |
11 | #define ALIMUONTRIGGEREFFICIENCYCELLS_H | |
12 | ||
13 | #include "TObject.h" | |
313c3f0c | 14 | #include "TArrayF.h" |
70b4a8d6 | 15 | #include "TArrayI.h" |
16 | #include "TVector2.h" | |
313c3f0c | 17 | #include "TMatrix.h" |
311d0691 | 18 | #include "TH1F.h" |
19 | #include "TList.h" | |
70b4a8d6 | 20 | |
21 | class AliMUONTriggerEfficiencyCells : public TObject | |
22 | { | |
23 | public: | |
24 | AliMUONTriggerEfficiencyCells(); | |
25 | AliMUONTriggerEfficiencyCells(const char* filename); | |
311d0691 | 26 | AliMUONTriggerEfficiencyCells(TList *countHistoList, TList *noCountHistoList); |
27 | ||
28 | AliMUONTriggerEfficiencyCells(const AliMUONTriggerEfficiencyCells& other); // copy constructor | |
29 | AliMUONTriggerEfficiencyCells& operator=(const AliMUONTriggerEfficiencyCells& other); // assignment operator | |
70b4a8d6 | 30 | |
31 | virtual ~AliMUONTriggerEfficiencyCells(); | |
32 | ||
313c3f0c | 33 | void GetCellEfficiency(Int_t detElemId, Float_t x, Float_t y, Float_t &eff1, Float_t &eff2) const; |
34 | void GetCellEfficiency(Int_t detElemId, Int_t localBoard, Float_t &eff1, Float_t &eff2) const; | |
70b4a8d6 | 35 | |
313c3f0c | 36 | void IsTriggered(Int_t detElemId, Float_t x, Float_t y, Bool_t &trig1, Bool_t &trig2) const; |
37 | void IsTriggered(Int_t detElemId, Int_t localBoard, Bool_t &trig1, Bool_t &trig2) const; | |
70b4a8d6 | 38 | |
311d0691 | 39 | void DisplayEfficiency(Bool_t perSlat=kFALSE); |
40 | Bool_t SumRunEfficiency(const AliMUONTriggerEfficiencyCells &other); | |
70b4a8d6 | 41 | |
42 | void Reset(); | |
43 | ||
44 | protected: | |
313c3f0c | 45 | TArrayI CellByCoord(Int_t detElemId, Float_t x, Float_t y) const; |
311d0691 | 46 | TVector2 ChangeReferenceFrame(Float_t x, Float_t y, Float_t x0, Float_t y0); |
70b4a8d6 | 47 | void ReadFile(const char* filename="$ALICE_ROOT/MUON/data/efficiencyCells.dat"); |
311d0691 | 48 | void CalculateEfficiency(Int_t trigger44, Int_t trigger34, |
49 | Float_t &efficiency, Float_t &error, | |
50 | Bool_t failuresAsInput); | |
51 | ||
70b4a8d6 | 52 | |
53 | private: | |
313c3f0c | 54 | void CheckConstants() const; |
55 | Int_t FindChamberIndex(Int_t detElemId) const; | |
56 | Int_t FindSlatIndex(Int_t detElemId) const; | |
081d3361 | 57 | void ReadFileXY(ifstream &file); |
58 | void ReadFileBoards(ifstream &file); | |
8c0b5e70 | 59 | void ReadHistoBoards(const char* filename="MUON.TriggerEfficiencyMap.root"); |
311d0691 | 60 | void InitHistos(); |
61 | void FillHistosFromList(); | |
70b4a8d6 | 62 | |
313c3f0c | 63 | static const Int_t fgkNcells=80; ///< Number of cells |
64 | static const Int_t fgkNcathodes=2; ///<Number of cathodes | |
65 | static const Int_t fgkNchambers=4; ///<Number of chambers | |
66 | static const Int_t fgkNplanes=8; ///<Number of planes | |
67 | static const Int_t fgkNslats=18; ///<Number of slats | |
081d3361 | 68 | |
70b4a8d6 | 69 | |
313c3f0c | 70 | TMatrixF fCellContent[fgkNplanes][fgkNslats]; ///< the cells content |
71 | TArrayF fCellSize[fgkNplanes]; ///< the size of the cells | |
72 | TArrayI fCellNumber[fgkNplanes]; ///< id of the cells | |
311d0691 | 73 | |
74 | TH1F *fBoardEfficiency[fgkNplanes];///< the boards content | |
75 | TH1F *fSlatEfficiency[fgkNplanes];///< the slats content | |
76 | ||
77 | TList *fCountHistoList; ///<list of efficiency numerators | |
78 | TList *fNoCountHistoList; ///<list of efficiency denominators | |
313c3f0c | 79 | |
311d0691 | 80 | ClassDef(AliMUONTriggerEfficiencyCells,4) // Trigger efficiency store |
70b4a8d6 | 81 | }; |
82 | #endif |