1 #ifndef MUONSegResV01_H
2 #define MUONSegResV01_H
3 /////////////////////////////////////////////////////
4 // Segmentation and Response classes version 01 //
5 /////////////////////////////////////////////////////
8 #include "AliMUONSegResV0.h"
11 #include "TObjArray.h"
13 class AliMUONsegmentationV01 :
14 public AliMUONsegmentationV0 {
16 AliMUONsegmentationV01();
17 virtual ~AliMUONsegmentationV01(){}
19 // Set Chamber Segmentation Parameters
21 virtual void SetPadDivision(Int_t ndiv[4]);
23 virtual void SetSegRadii(Float_t r[4]);
25 // Transform from pad (wire) to real coordinates and vice versa
27 // Transform from pad to real coordinates
28 virtual void GetPadIxy(Float_t x ,Float_t y ,Int_t &ix,Int_t &iy);
29 // Transform from real to pad coordinates
30 virtual void GetPadCxy(Int_t ix,Int_t iy,Float_t &x ,Float_t &y );
33 virtual void Init(AliMUONchamber*);
37 // Pad size in x by Sector
38 virtual Float_t Dpx(Int_t isec);
39 // Pad size in y by Sector
40 virtual Float_t Dpy(Int_t isec);
41 // Max number of Pads in x
42 virtual Int_t Npx(){return fNpxS[fNsec-1][1]+1;}
44 virtual void SetPad(Int_t,Int_t);
48 virtual void FirstPad(Float_t xhit, Float_t yhit, Float_t dx, Float_t dy);
50 virtual void NextPad();
52 virtual Int_t MorePads();
53 // Get next neighbours
54 virtual void Neighbours
55 (Int_t iX, Int_t iY, Int_t* Nlist, Int_t Xlist[10], Int_t Ylist[10]);
56 // Current Pad during Integration
58 virtual Int_t ISector() {return fSector;}
59 // calculate sector from pad coordinates
60 virtual Int_t Sector(Int_t ix, Int_t iy);
63 // Current integration limits
64 virtual void IntegrationLimits
65 (Float_t& x1, Float_t& x2, Float_t& y1, Float_t& y2);
66 // Test points for auto calibration
67 void GiveTestPoints(Int_t &n, Float_t *x, Float_t *y);
69 // Debugging utilities
70 virtual void Draw(Option_t *);
71 // Function for systematic corrections
72 virtual void SetCorrFunc(Int_t dum, TF1* func);
73 virtual TF1* CorrFunc(Int_t);
76 ClassDef(AliMUONsegmentationV01,1)
79 // Implementation of the segmentation data
80 // Version 0 models rectangular pads with the same dimensions all
81 // over the cathode plane
85 Int_t fNsec; // Number of sectors
86 TArrayF fRSec; // sector outer radia
87 TArrayI fNDiv; // pad size division
88 TArrayF fDpxD; // y pad width per sector
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)
100 // Current pad during integration (cursor for disintegration)