]> git.uio.no Git - u/mrichter/AliRoot.git/blame - MUON/AliMUONSt345SlatSegmentation.h
git://git.uio.no / u / mrichter / AliRoot.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Using AliLog (F.Carminati)
[u/mrichter/AliRoot.git] / MUON / AliMUONSt345SlatSegmentation.h
CommitLineData
cc4dcfb0 1#ifndef ALIMUONST345SLATSEGMENTATION_H
2#define ALIMUONST345SLATSEGMENTATION_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 slat modules
10// This class works with local coordinates
11// of the slats via the class AliMUONGeometrySegmentation
12// This class contains the size of the slats and the
13// and the differents PCB densities.
14//*********************************************************
15
e0a49962 16#include "AliMUONVGeometryDESegmentation.h"
cc4dcfb0 17
18class TArrayF;
19class TArrayI;
f1501d74 20class AliMUONSegmentManuIndex;
21class AliMUONSegmentationDetectionElement;
cc4dcfb0 22
e0a49962 23class AliMUONSt345SlatSegmentation : public AliMUONVGeometryDESegmentation
cc4dcfb0 24{
25 public:
a713db22 26 AliMUONSt345SlatSegmentation();
f48459ab 27 AliMUONSt345SlatSegmentation(Bool_t bending);
cc4dcfb0 28 virtual ~AliMUONSt345SlatSegmentation();
29
30 virtual Float_t Distance2AndOffset(Int_t iX, Int_t iY, Float_t X, Float_t Y, Int_t * dummy); // Distance between 1 pad and a position
31 virtual Float_t Dpx() const {return fDpx;} // Pad size in x
32 virtual Float_t Dpy() const {return fDpy;} // Pad size in y
33 virtual Float_t Dpx(Int_t isec) const; // Pad size in x by Sector
34 virtual Float_t Dpy(Int_t isec) const; // Pad size in y by Sector
35 virtual void Draw(const char */*opt*/ = "") {} // Not implemented
cc4dcfb0 36 virtual void FirstPad(Float_t xhit, Float_t yhit, Float_t dx, Float_t dy); // Initialisation for pad iteration
37 virtual void FirstPad(Float_t xhit, Float_t yhit, Float_t zhit, Float_t dx, Float_t dy);
38
e0a49962 39 virtual Bool_t HasPad(Float_t /*x*/, Float_t /*y*/, Float_t /*z*/) { return true; }
40 virtual Bool_t HasPad(Int_t /*ix*/, Int_t /*iy*/) { return true; }
6b1e4b22 41 virtual AliMUONGeometryDirection GetDirection() { return kDirUndefined; }
e0a49962 42
cc4dcfb0 43 virtual Float_t GetAnod(Float_t xhit) const; // Anod wire coordinate closest to xhit
44 virtual void GetPadI(Float_t x ,Float_t y ,Int_t &ix,Int_t &iy); // Transform from pad to real coordinates
45 virtual void GetPadI(Float_t x, Float_t y , Float_t z, Int_t &ix, Int_t &iy);
f48459ab 46 virtual void GetPadC(Int_t ix, Int_t iy, Float_t &x, Float_t &y);
cc4dcfb0 47 virtual void GetPadC(Int_t ix, Int_t iy, Float_t &x, Float_t &y, Float_t &z) {z=0; GetPadC(ix, iy, x , y);}
f1501d74 48
49 virtual void GetPadE(Int_t &ix, Int_t &iy, AliMUONSegmentManuIndex* connect); // get pad for a given connection
50 virtual AliMUONSegmentManuIndex* GetMpConnection(Int_t ix, Int_t iy); // get electronics connection for given pad
51
cc4dcfb0 52
53 virtual void IntegrationLimits(Float_t& x1, Float_t& x2, Float_t& y1, Float_t& y2); //Current integration limits
54 virtual Int_t ISector() {return fSector;} // Current Pad during Integration (current sector)
55 virtual Int_t Ix() {return fIx;} // x-coordinate
56 virtual Int_t Iy() {return fIy;} // y-coordinate
57
58 virtual Int_t MorePads(); // Condition
59
60 virtual void Neighbours(Int_t iX, Int_t iY, Int_t* Nlist, Int_t Xlist[10], Int_t Ylist[10]); // Get next neighbours
61 virtual void NextPad(); // Stepper
62 virtual Int_t Npx() const {return fNpx;} // Maximum number of Pads in x
63 virtual Int_t Npy() const {return fNpy;} // Maximum number of Pads in y
64
65 virtual void SetDAnod(Float_t D) {fWireD = D;}; // Anod pitch
66 virtual Int_t Sector(Int_t ix, Int_t iy); // Calculate sector from pad coordinates
67 virtual void SetHit(Float_t xhit, Float_t yhit); // Set hit position
68 virtual void SetHit(Float_t xhit, Float_t yhit, Float_t zhit);
69 virtual void SetId(Int_t id) {fId=id;} // Setting detection element
70 virtual void SetPad(Int_t ix, Int_t iy); // Set pad position
71 virtual void SetPadDivision(Int_t ndiv[4]); // Set Slat Segmentation Parameters
72 virtual void SetPadSize(Float_t p1, Float_t p2); // Pad size Dx*Dy
73 virtual void SetPcbBoards(Int_t n[4]); // Set Segmentation Zones (PCB Boards)
74
75 // The following function could be obsolet for this class, but they are pure virtual in AliSegmentation
76 virtual void GetNParallelAndOffset(Int_t /*iX*/, Int_t /*iY*/, Int_t */*Nparallel*/, Int_t */*Offset*/) {};
77 virtual Int_t SigGenCond(Float_t /*x*/, Float_t /*y*/, Float_t /*z*/){return 0;} ; // Signal Generation Condition during Stepping
78 virtual void SigGenInit(Float_t /*x*/, Float_t /*y*/, Float_t /*z*/){}; // Initialise signal gneration at coord (x,y,z)
79 virtual void GiveTestPoints(Int_t &/*n*/, Float_t * /*x*/, Float_t */*y*/) const{}; // Test points for auto calibration
80 virtual void SetCorrFunc(Int_t /*dum*/, TF1* /*func*/){}; // Function for systematic corrections, Set the correction function
81 virtual TF1* CorrFunc(Int_t) const {return 0x0;} // Get the correction Function
82 virtual Int_t Sector(Float_t /*x*/, Float_t /*y*/) {return 1;}
83
f48459ab 84 virtual void Init(Int_t detectionElementId); // Initialisation
cc4dcfb0 85 // Current integration limits
86
87 protected:
88
89 AliMUONSt345SlatSegmentation(const AliMUONSt345SlatSegmentation& rhs);
90 AliMUONSt345SlatSegmentation& operator=(const AliMUONSt345SlatSegmentation& rhs);
f1501d74 91 void GetMpFileName(Char_t* name) const;
92 void Swap(Int_t padX, Int_t &padY);
93
fed772f3 94 private:
cc4dcfb0 95 // Internal geometry of the slat
f48459ab 96 Bool_t fBending; // 0: Bending or 1:Non Bending segmentation
cc4dcfb0 97 Int_t fId; // Identifier of detection element
f48459ab 98 Int_t fNsec; // Number of density sectors (should be 4, if not not warranty about the output
cc4dcfb0 99 TArrayI* fNDiv; // Densities (d1, d2, d3, d4). It should be (4, 4, 2, 1) which goes from beam to out-beam
100 TArrayF* fDpxD; // x pad width per density sector
f48459ab 101 TArrayF* fDpyD; // x pad width per density sector
cc4dcfb0 102 Float_t fDpx; // x pad base width
103 Float_t fDpy; // y pad base width
104 Int_t fNpx; // Number of pads in x
105 Int_t fNpy; // Number of pads in y
106 Float_t fWireD; // wire pitch
f1501d74 107 Int_t fRtype; // type of the slat: rounded R=1,2,3, rounded short R=-1,-2,-3, short R=4, normal R=0
cc4dcfb0 108 //
109 Int_t fSector; // Current density sector
110 Float_t fDxPCB; // x-size of PCB board
111 Float_t fDyPCB; // y-size of PCB board
112 Int_t fPcbBoards[4]; // number of PCB boards per density sector n1,n2,n3,n4
113 // n1 PcbBoard with density d1, n2 PcbBoards with density d2, etc ....
114
115 // Segmentation map
116 Int_t fNpxS[10]; // Number of pads per sector in x
117 Int_t fNpyS[10]; // Number of pads per sector in y
118 Float_t fCx[10]; // pad-sector contour x vs y
119 Float_t fCy; // y offset
120
121 // Current pad and wire during tracking (cursor at hit centre)
122 Float_t fXhit; // ! x-position of hit
123 Float_t fYhit; // ! y-position of hit
124
125 // Current pad and wire during tracking (cursor at hit centre)
126 Int_t fIx; // ! pad coord. x
127 Int_t fIy; // ! pad coord. y
128 Float_t fX; // ! real coord. x
129 Float_t fY; // ! real ccord. y
130
131 // Chamber region consideres during disintegration
132 Int_t fIxmin; // ! lower left x
133 Int_t fIxmax; // ! lower left y
134 Int_t fIymin; // ! upper right x
135 Int_t fIymax; // ! upper right y
136
137 // Chamber region consideres during disintegration (lower left and upper right corner)
138 Float_t fXmin; // lower left x
139 Float_t fXmax; // lower left y
140 Float_t fYmin; // upper right x
141 Float_t fYmax; // upper right y
142
f1501d74 143 Bool_t fInitDone; // flag for initialization
144
145 // electronics mapping
146 AliMUONSegmentationDetectionElement* fSegmentationDetectionElement; //! pointer to the electronics mapping
147
148 ClassDef(AliMUONSt345SlatSegmentation,3)
cc4dcfb0 149};
150#endif
151
152
153
154
155
156