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fe4da5cc | 1 | #ifndef MUONsegmentv1_H |
2 | #define MUONsegmentv1_H | |
3 | ///////////////////////////////////////////////////////// | |
4 | // Manager and hits classes for set:MUON version 0 // | |
5 | ///////////////////////////////////////////////////////// | |
6 | ||
7 | #include "AliMUON.h" | |
8 | ||
9 | const Int_t NZONE = 3; // Specific for chamber with equal pads | |
10 | const Int_t NZONEm1 = 2; // NZONE - 1 | |
11 | const Int_t NZONECUT = 30; | |
12 | ||
13 | class AliMUONsegmentationV1 : | |
14 | public AliMUONsegmentation { | |
15 | public: | |
16 | AliMUONsegmentationV1(); | |
17 | virtual ~AliMUONsegmentationV1(){} | |
18 | // | |
19 | // Set Chamber Segmentation Parameters | |
20 | void SetNzone(Int_t N) {fNzone = N;}; | |
21 | virtual void SetPADSIZ(Float_t p1, Float_t p2); | |
22 | void SetSensOffset(Float_t Offset) {fSensOffset = Offset;}; | |
23 | void SetDAnod(Float_t D) {fDAnod = D;}; | |
24 | // max x and y for the zone in number of pads units | |
25 | //(WARNING : first pad is labelled 0 !!) | |
26 | virtual void AddCut(Int_t Zone, Int_t nX, Int_t nY); | |
27 | virtual void DefaultCut(void); | |
28 | ||
29 | // | |
30 | // Initialisation | |
31 | virtual void Init(AliMUONchamber*); | |
32 | // | |
33 | // Get member data | |
34 | virtual Float_t Dpx(){return fDpx;} | |
35 | virtual Float_t Dpy(){return fDpy;} | |
36 | virtual Int_t Npx(){return fNpx;} | |
37 | virtual Int_t Npy(){return fNpy;} | |
38 | // | |
39 | // know the zone of segmentation | |
40 | virtual Int_t GetZone(Float_t X, Float_t Y); | |
41 | virtual Int_t GetZone(Int_t X, Int_t Y); | |
42 | // | |
43 | // Transform from pad (wire) to real coordinates and vice versa | |
44 | virtual Int_t GetiAnod(Float_t xhit); | |
45 | virtual Float_t GetAnod(Float_t xhit); | |
46 | virtual void GetPadIxy(Float_t x ,Float_t y ,Int_t &ix,Int_t &iy); | |
47 | virtual void GetPadCxy(Int_t ix,Int_t iy,Float_t &x ,Float_t &y ); | |
48 | // | |
49 | // Iterate over pads | |
50 | virtual void SetPadCoord(Int_t iX, Int_t iY); | |
51 | virtual void FirstPad(Float_t xhit, Float_t yhit, Float_t dx, Float_t dy); | |
52 | virtual void NextPad(); | |
53 | virtual Int_t MorePads(); | |
54 | // Get next neighbours | |
55 | virtual void Neighbours | |
56 | (Int_t iX, Int_t iY, Int_t* Nlist, Int_t Xlist[10], Int_t Ylist[10]); | |
57 | // Provisory RecCluster coordinates reconstructor | |
58 | virtual void FitXY(AliMUONRecCluster* Cluster,TClonesArray* MUONdigits); | |
59 | // | |
60 | // Channel number expressed in pad coordinates (stored in Cluster) | |
61 | virtual Int_t Ix(); | |
62 | virtual Int_t Iy(){return fiy;} | |
63 | // Actual number of pad in the chain | |
64 | virtual Int_t ISector(); | |
65 | // | |
66 | // Signal Generation Condition during Stepping | |
67 | Int_t SigGenCond(Float_t x, Float_t y, Float_t z); | |
68 | void SigGenInit(Float_t x, Float_t y, Float_t z); | |
69 | virtual void IntegrationLimits | |
70 | (Float_t& x1, Float_t& x2, Float_t& y1, Float_t& y2); | |
71 | // | |
72 | // Identification | |
fe4da5cc | 73 | ClassDef(AliMUONsegmentationV1,1) |
74 | protected: | |
75 | // | |
76 | // Implementation of the segmentation data | |
77 | // Version This models rectangular pads with the same dimensions all | |
78 | // over the cathode plane but let the possibilit for different design | |
79 | // | |
80 | // geometry | |
81 | Int_t fNzone; // Number of differents sensitive zones | |
82 | Float_t fDpx; // X pad width | |
83 | Float_t fDpy; // Y pad width | |
84 | Int_t fNZoneCut[NZONEm1]; // Number of cuts for given zone | |
85 | Int_t fZoneX[NZONEm1][NZONECUT]; // X descriptor of zone segmentations | |
86 | Int_t fZoneY[NZONEm1][NZONECUT]; // Y descriptor of zone segmentations | |
87 | Float_t frSensMax2; // square of maximum sensitive radius | |
88 | Float_t frSensMin2; // square of minimum sensitive radius | |
89 | Int_t fNpx; // Maximum number of pads along x | |
90 | Int_t fNpy; // Maximum number of pads along y | |
91 | // Int_t fNwire; // Number of wires per pad | |
92 | Float_t fDAnod; // Anod gap | |
93 | Float_t fSensOffset; // Offset of sensitive zone with respect to quadrant (positive) | |
94 | ||
95 | // Chamber region consideres during disintegration (lower left and upper right corner) | |
96 | // | |
97 | Int_t fixmin; | |
98 | Int_t fixmax; | |
99 | Int_t fiymin; | |
100 | Int_t fiymax; | |
101 | // | |
102 | // Current pad during integration (cursor for disintegration) | |
103 | Int_t fix; | |
104 | Int_t fiy; | |
105 | Float_t fx; | |
106 | Float_t fy; | |
107 | // | |
108 | // Current pad and wire during tracking (cursor at hit centre) | |
109 | Int_t fixt; | |
110 | Int_t fiyt; | |
111 | Int_t fiwt; | |
112 | Float_t fxt; | |
113 | Float_t fyt; | |
fe4da5cc | 114 | }; |
115 | ||
116 | #endif | |
117 | ||
118 |