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74f8c8e3 | 1 | #ifndef ALIMUONSEGMENTATIONDETECTIONELEMENT_H |
2 | #define ALIMUONSEGMENTATIONDETECTIONELEMENT_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
8 | //=========================================================== | |
9 | // Segmentation classes for MUON Detection Elements | |
10 | // Gines MARTINEZ, SUBATECH July 04 | |
11 | // This class interfaces with the mapping and segmentation | |
12 | // files MUON. | |
13 | // This files are placed by default in | |
14 | // $ALICE_ROOT/MUON/mapping/data/Stationxxx/yyy_plane/ | |
15 | // There are in tracking 23 types of detection elements | |
16 | // 8 SectorSt1, 8 SectorSt2, 2 122000SR1, 2 122000NR1, 4 112200SR2, 4 112200NR2 | |
17 | // 4 122200S, 4 122200N, 8 222000N,8 220000N, 8 330000N, 4 122300N, 8 112230NR3 | |
18 | // 8 112230N, 8 222330N, 8 223300N, 16 333000N, 4 122330N, 8 112233NR3, 8 112233N | |
19 | // 8 222333N, 8 223330N, 8 333300N | |
20 | // Detailed information in Alice Technical Note xxxxxxxx (2004) | |
21 | //=========================================================== | |
22 | #include <Riostream.h> | |
23 | ||
74f8c8e3 | 24 | #include <TString.h> |
6b74910d | 25 | |
26 | #include "AliSegmentation.h" | |
74f8c8e3 | 27 | |
28 | class TClonesArray; | |
29 | class TMap; | |
30 | ||
31 | class AliMUONSegmentManuIndex; | |
32 | class AliMUONSegmentPosition; | |
33 | class AliMUONSegmentIndex; | |
34 | ||
35 | class AliMUONSegmentationDetectionElement : public TObject { | |
36 | public: | |
37 | AliMUONSegmentationDetectionElement(); | |
38 | //AliMUONSegmentationDetectionElement(const char* ElementType=""); | |
39 | virtual ~AliMUONSegmentationDetectionElement(); | |
212bb69d | 40 | |
6b74910d | 41 | // User common functions |
42 | ||
43 | AliMUONSegmentIndex * FindIndexFromPosition(Float_t x, Float_t y, Int_t cathode); | |
212bb69d | 44 | AliMUONSegmentIndex * GetIndex(Int_t manu, Int_t channel) const; |
6b74910d | 45 | AliMUONSegmentIndex * GetIndexFromPosition(Float_t x, Float_t y, Int_t cathode) const; |
212bb69d | 46 | AliMUONSegmentManuIndex * GetManuIndex( Int_t padx, Int_t pady, Int_t cathode) const ; |
47 | AliMUONSegmentPosition * GetPosition(Int_t padx, Int_t pady, Int_t cathode) const ; | |
6b74910d | 48 | TObjArray * ListOfIndexes() {return fListOfIndexes;} |
49 | TObjArray * ListOfManuIndexes() {return fListOfManuIndexes;} | |
50 | TObjArray * ListOfPositions() {return fListOfPositions;} | |
74f8c8e3 | 51 | |
6b74910d | 52 | void Init(const char * DetectionElementType="slat220000N"); |
53 | void ReadingSegmentationMappingFile(TString infile, Int_t cathode); | |
54 | ||
55 | // virtual functions from AliSegmentation. In future this class should derive from AliSegmentation | |
56 | Float_t GetAnod(Float_t xhit) const; // Anod wire coordinate closest to xhit | |
57 | void SetDAnod(Float_t D) {fWireD = D;}; // Wire Pitch | |
58 | void GetPadI(Float_t x, Float_t y , Int_t cathode, Int_t &padx, Int_t &pady); // Transform from Position to closest Index | |
59 | void GetPadC(Int_t ix, Int_t iy, Int_t cathode, Float_t &x, Float_t &y ); // Transform from Index to Position | |
60 | /* void FirstPad(Float_t xhit, Float_t yhit, Float_t dx, Float_t dy);// Initialiser */ | |
61 | /* void NextPad(); // Stepper */ | |
62 | /* Int_t MorePads(); // Condition */ | |
63 | /* void Neighbours(Int_t iX, Int_t iY, Int_t* Nlist, Int_t Xlist[10], Int_t Ylist[10]); // Get next neighbours */ | |
64 | ||
65 | protected: | |
212bb69d | 66 | AliMUONSegmentIndex * GetIndex( const char * SegmentManuIndexName)const; |
67 | AliMUONSegmentIndex * GetIndexFromPosition( const char * PositionName)const; | |
68 | AliMUONSegmentManuIndex * GetManuIndex( const char * SegmentIndexName) const; | |
69 | AliMUONSegmentPosition * GetPosition( const char * SegmentIndexName) const; | |
212bb69d | 70 | AliMUONSegmentManuIndex * FindManuIndex(const char* ManuIndexName="") const; |
6b74910d | 71 | AliMUONSegmentIndex * FindIndex(const char* IndexName="") const; |
212bb69d | 72 | |
74f8c8e3 | 73 | AliMUONSegmentationDetectionElement(const AliMUONSegmentationDetectionElement& rhs); |
74 | ||
75 | private: | |
76 | // static data members | |
212bb69d | 77 | static const TString fgkDefaultTop; // Top directory of $Alice_ROOT/MUON/mapping |
78 | static const TString fgkStationDir; // Directory for station station1, station2, station345 | |
74f8c8e3 | 79 | static const TString fgkBendingDir; //bending plane directory |
80 | static const TString fgkNonBendingDir; //non-bending plane directory | |
81 | static const TString fgkFileExt; // File extention | |
82 | static const TString fgkBendingExt; // bending file extention | |
83 | static const TString fgkNonBendingExt; // bending file extention | |
84 | ||
85 | // data members | |
6b74910d | 86 | Float_t fWireD; // Wire pitch in cm |
87 | Float_t fWireX0; // Initial X0 position in local coordinates of the first wire | |
88 | Int_t fCurrentSegment;// Index of the current segment | |
89 | TString fDetectionElementType; // Type of detection element St1Sector, slat220000N, etc .... | |
90 | TString fSegmentationMappingFileBending; // Segmentation & mapping file for bending plane | |
91 | TString fSegmentationMappingFileNonBending; // Segmentation & mapping file for non bending plane | |
212bb69d | 92 | TObjArray * fListOfIndexes; // TObject Array fo AliMUONSegmentIndex |
93 | TObjArray * fListOfManuIndexes; // TObject Array fo AliMUONSegmentManuIndex | |
94 | TObjArray * fListOfPositions; // TObject Array fo AliMUONSegmentPositions | |
6b74910d | 95 | TMap * fMapManuIndexIndex; // Map with key ManuIndex and value = Index |
96 | TMap * fMapIndexManuIndex;// Map with key ManuIndexIndex and value = ManuIndex | |
97 | TMap * fMapIndexPosition;// Map with key Index and value = Position | |
98 | TMap * fMapPositionIndex;// Map with key Index and value = Position | |
74f8c8e3 | 99 | |
100 | ClassDef(AliMUONSegmentationDetectionElement,1) // Segmentation for MUON detection elements | |
101 | ||
102 | }; | |
103 | #endif | |
104 | ||
105 | ||
106 | ||
107 | ||
108 | ||
109 |