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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 | ||
4 | /// \ingroup sim | |
5 | /// \class AliMUONTriggerEfficiencyCells | |
6 | /// \brief Store and give access to the trigger chamber efficiency. | |
7 | /// | |
8 | /// \author: Diego Stocco; INFN Torino | |
9 | ||
10 | #ifndef ALIMUONTRIGGEREFFICIENCYCELLS_H | |
11 | #define ALIMUONTRIGGEREFFICIENCYCELLS_H | |
12 | ||
13 | #include "TObject.h" | |
14 | #include "TArrayI.h" | |
15 | #include "TVector2.h" | |
16 | #include "TString.h" | |
17 | ||
18 | class AliMUONTriggerEfficiencyCells : public TObject | |
19 | { | |
20 | public: | |
21 | AliMUONTriggerEfficiencyCells(); | |
22 | AliMUONTriggerEfficiencyCells(const char* filename); | |
23 | ||
24 | virtual ~AliMUONTriggerEfficiencyCells(); | |
25 | ||
26 | Float_t GetCellEfficiency(Int_t detElemId, Int_t cathode, Float_t x, Float_t y); | |
27 | void GetCellEfficiency(Int_t detElemId, Float_t x, Float_t y, Float_t &eff1, Float_t &eff2); | |
28 | ||
29 | Bool_t IsTriggered(Int_t detElemId, Int_t cathode, Float_t x, Float_t y); | |
30 | void IsTriggered(Int_t detElemId, Float_t x, Float_t y, Bool_t &trig1, Bool_t &trig2); | |
31 | ||
32 | TVector2 ChangeReferenceFrame(Float_t x, Float_t y, Float_t x0, Float_t y0); | |
33 | ||
34 | void Reset(); | |
35 | ||
36 | protected: | |
37 | TArrayI CellByCoord(Int_t detElemId, Float_t x, Float_t y); | |
38 | void ReadFile(const char* filename="$ALICE_ROOT/MUON/data/efficiencyCells.dat"); | |
39 | ||
40 | private: | |
41 | Int_t FindChamberIndex(Int_t detElemId); | |
42 | Int_t FindSlatIndex(Int_t detElemId); | |
43 | ||
44 | static const Int_t fgkNofCells=80; // number of cells | |
45 | ||
46 | Float_t fCellContent[4][18][2][fgkNofCells][fgkNofCells]; //[trig. chambers][RPCs][cathode][cellsX][cellsY] | |
47 | Float_t fCellSize[4][18][2]; //the size of the cells | |
48 | Int_t fCellNumber[4][18][2]; //id of the cells | |
49 | ||
50 | ClassDef(AliMUONTriggerEfficiencyCells,1) // Trigger efficiency store | |
51 | }; | |
52 | #endif |