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a897a37a | 1 | #ifndef MUONSegResV01_H |
2 | #define MUONSegResV01_H | |
3da30618 | 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
a897a37a | 6 | ///////////////////////////////////////////////////// |
7 | // Segmentation and Response classes version 01 // | |
8 | ///////////////////////////////////////////////////// | |
9 | ||
10 | #include "AliMUON.h" | |
11 | #include "AliMUONSegResV0.h" | |
12 | #include "TArrayF.h" | |
13 | #include "TArrayI.h" | |
14 | #include "TObjArray.h" | |
15 | ||
a9e2aefa | 16 | class AliMUONSegmentationV01 : |
17 | public AliMUONSegmentationV0 { | |
a897a37a | 18 | public: |
a9e2aefa | 19 | AliMUONSegmentationV01(); |
20 | virtual ~AliMUONSegmentationV01(){} | |
a897a37a | 21 | // |
22 | // Set Chamber Segmentation Parameters | |
23 | // | |
24 | virtual void SetPadDivision(Int_t ndiv[4]); | |
25 | // Radii | |
26 | virtual void SetSegRadii(Float_t r[4]); | |
27 | // | |
28 | // Transform from pad (wire) to real coordinates and vice versa | |
29 | // | |
30 | // Transform from pad to real coordinates | |
31 | virtual void GetPadIxy(Float_t x ,Float_t y ,Int_t &ix,Int_t &iy); | |
32 | // Transform from real to pad coordinates | |
33 | virtual void GetPadCxy(Int_t ix,Int_t iy,Float_t &x ,Float_t &y ); | |
34 | // | |
35 | // Initialisation | |
a9e2aefa | 36 | virtual void Init(AliMUONChamber*); |
a897a37a | 37 | // |
38 | // Get member data | |
39 | // | |
40 | // Pad size in x by Sector | |
41 | virtual Float_t Dpx(Int_t isec); | |
42 | // Pad size in y by Sector | |
43 | virtual Float_t Dpy(Int_t isec); | |
44 | // Max number of Pads in x | |
45 | virtual Int_t Npx(){return fNpxS[fNsec-1][1]+1;} | |
46 | // | |
47 | virtual void SetPad(Int_t,Int_t); | |
48 | // | |
49 | // Iterate over pads | |
50 | // Initialiser | |
51 | virtual void FirstPad(Float_t xhit, Float_t yhit, Float_t dx, Float_t dy); | |
52 | // Stepper | |
53 | virtual void NextPad(); | |
54 | // Condition | |
55 | virtual Int_t MorePads(); | |
56 | // Get next neighbours | |
57 | virtual void Neighbours | |
58 | (Int_t iX, Int_t iY, Int_t* Nlist, Int_t Xlist[10], Int_t Ylist[10]); | |
a9e2aefa | 59 | // |
a897a37a | 60 | // Current Pad during Integration |
61 | // current sector | |
62 | virtual Int_t ISector() {return fSector;} | |
63 | // calculate sector from pad coordinates | |
64 | virtual Int_t Sector(Int_t ix, Int_t iy); | |
65 | // | |
66 | // Integration | |
67 | // Current integration limits | |
68 | virtual void IntegrationLimits | |
69 | (Float_t& x1, Float_t& x2, Float_t& y1, Float_t& y2); | |
a9e2aefa | 70 | // Test points for auto calibration |
a897a37a | 71 | void GiveTestPoints(Int_t &n, Float_t *x, Float_t *y); |
72 | // | |
a9e2aefa | 73 | // Draw segmentation zones |
74 | virtual void Draw(); | |
a897a37a | 75 | // Function for systematic corrections |
a9e2aefa | 76 | // Set the correction function |
a897a37a | 77 | virtual void SetCorrFunc(Int_t dum, TF1* func); |
a9e2aefa | 78 | // Get the correction function |
a897a37a | 79 | virtual TF1* CorrFunc(Int_t); |
a9e2aefa | 80 | ClassDef(AliMUONSegmentationV01,1) // Segmentation approximating circular zones with different pad size |
a897a37a | 81 | protected: |
a9e2aefa | 82 | // Geometry |
a897a37a | 83 | // |
84 | Int_t fNsec; // Number of sectors | |
a9e2aefa | 85 | TArrayF fRSec; // Sector outer radia |
86 | TArrayI fNDiv; // Pad size division | |
a897a37a | 87 | TArrayF fDpxD; // y pad width per sector |
a9e2aefa | 88 | // Segmentation map |
a897a37a | 89 | Int_t fNpxS[10][1000]; // Number of pads per sector in x |
90 | Float_t fCx[10][1000]; // pad-sector contour x vs y | |
91 | // Chamber region consideres during disintegration | |
92 | // (lower left and upper right corner) | |
93 | // | |
a9e2aefa | 94 | Float_t fxmin; // lower left x |
95 | Float_t fxmax; // lower left y | |
96 | Float_t fymin; // upper right x | |
97 | Float_t fymax; // upper right y | |
a897a37a | 98 | |
99 | // | |
100 | // Current pad during integration (cursor for disintegration) | |
a9e2aefa | 101 | Int_t fSector; // Current sector |
102 | // | |
103 | TObjArray *fCorr; // Correction functions | |
a897a37a | 104 | }; |
105 | #endif | |
106 | ||
107 | ||
108 | ||
109 | ||
110 | ||
111 |