Geometry builder classes moved from base to sim.
[u/mrichter/AliRoot.git] / MUON / AliMUONTriggerEfficiencyCells.h
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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
fa7358eb 4/// \ingroup base
70b4a8d6 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
18class AliMUONTriggerEfficiencyCells : public TObject
19{
20public:
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
36protected:
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
40private:
41 Int_t FindChamberIndex(Int_t detElemId);
42 Int_t FindSlatIndex(Int_t detElemId);
43
18b6b8c7 44 static const Int_t fgkNofCells=80; ///< Number of cells
70b4a8d6 45
18b6b8c7 46 /// Cell content [trig. chambers][RPCs][cathode][cellsX][cellsY]
70b4a8d6 47 Float_t fCellContent[4][18][2][fgkNofCells][fgkNofCells]; //[trig. chambers][RPCs][cathode][cellsX][cellsY]
18b6b8c7 48
49 Float_t fCellSize[4][18][2]; ///< the size of the cells
50 Int_t fCellNumber[4][18][2]; ///< id of the cells
70b4a8d6 51
52 ClassDef(AliMUONTriggerEfficiencyCells,1) // Trigger efficiency store
53};
54#endif