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1 | #ifndef ALIRICHCHAMBER_H | |
2 | #define ALIRICHCHAMBER_H | |
3 | ||
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
7 | /* $Id$ */ | |
8 | ||
9 | #include <TObjArray.h> | |
10 | #include <TRotMatrix.h> | |
11 | ||
12 | #include "AliRICHSegmentation.h" | |
13 | #include "AliRICHGeometry.h" | |
14 | #include "AliRICHResponse.h" | |
15 | ||
16 | class AliRICHClusterFinder; | |
17 | ||
18 | typedef enum {kMip, kCerenkov} ResponseType; | |
19 | ||
20 | class AliRICHChamber : public TObject | |
21 | { | |
22 | public: | |
23 | ||
24 | public: | |
25 | AliRICHChamber(); | |
26 | AliRICHChamber(const AliRICHChamber & Chamber); | |
27 | ~AliRICHChamber(){} | |
28 | // | |
29 | // Set and get GEANT id | |
30 | Int_t GetGid() {return fGid;} | |
31 | void SetGid(Int_t id) {fGid=id;} | |
32 | // | |
33 | // Initialisation and z-Position | |
34 | void Init(); | |
35 | // Set inner radius of sensitive volume | |
36 | void SetRInner(Float_t rmin) {frMin=rmin;} | |
37 | // Set outer radius of sensitive volum | |
38 | void SetROuter(Float_t rmax) {frMax=rmax;} | |
39 | ||
40 | // Return inner radius of sensitive volume | |
41 | Float_t RInner() {return frMin;} | |
42 | // Return outer radius of sensitive volum | |
43 | Float_t ROuter() {return frMax;} | |
44 | ||
45 | void SetZPOS(Float_t p1) {fzPos=p1;} | |
46 | Float_t ZPosition() {return fzPos;} | |
47 | ||
48 | // | |
49 | //Transformation from Global to local coordinates, chamber-dependant | |
50 | void LocaltoGlobal(Float_t pos[3],Float_t Localpos[3]); | |
51 | void GlobaltoLocal(Float_t pos[3],Float_t localpos[3]); | |
52 | ||
53 | //Setting chamber specific rotation matrices | |
54 | ||
55 | void SetChamberTransform(Float_t Trans1,Float_t Trans2,Float_t Trans3,TRotMatrix *Matrix) | |
56 | ||
57 | { | |
58 | fChamberMatrix=Matrix; | |
59 | fChamberTrans[0]=Trans1; | |
60 | fChamberTrans[1]=Trans2; | |
61 | fChamberTrans[2]=Trans3; | |
62 | } | |
63 | ||
64 | TRotMatrix * GetRotMatrix() {return fChamberMatrix;} | |
65 | ||
66 | //Configure geometry model | |
67 | void GeometryModel(AliRICHGeometry* thisGeometry){ | |
68 | fGeometry=thisGeometry; | |
69 | } | |
70 | ||
71 | ||
72 | // Configure response model | |
73 | void ResponseModel(AliRICHResponse* thisResponse); | |
74 | ||
75 | // | |
76 | // Configure segmentation model | |
77 | void SegmentationModel(AliRICHSegmentation* thisSegmentation) { | |
78 | fSegmentation = thisSegmentation; | |
79 | } | |
80 | void ReconstructionModel(AliRICHClusterFinder *thisReconstruction) { | |
81 | fReconstruction = thisReconstruction; | |
82 | } | |
83 | ||
84 | // | |
85 | // Get reference to response model | |
86 | AliRICHResponse* GetResponseModel(); | |
87 | // | |
88 | // Get reference to segmentation model | |
89 | AliRICHSegmentation* GetSegmentationModel() { | |
90 | return fSegmentation; | |
91 | } | |
92 | ||
93 | // Get reference to geometry model | |
94 | AliRICHGeometry* GetGeometryModel() { | |
95 | return fGeometry; | |
96 | } | |
97 | ||
98 | ||
99 | AliRICHSegmentation* GetSegmentationModel(Int_t i) { | |
100 | return fSegmentation; | |
101 | } | |
102 | ||
103 | // | |
104 | AliRICHClusterFinder* &GetReconstructionModel() {return fReconstruction;} | |
105 | ||
106 | Int_t Nsec() {return fnsec;} | |
107 | void SetNsec(Int_t nsec) {fnsec=nsec;} | |
108 | // | |
109 | // Member function forwarding to the segmentation and response models | |
110 | // | |
111 | // Calculate pulse height from energy loss | |
112 | Float_t IntPH(Float_t eloss) {return fResponse->IntPH(eloss);} | |
113 | Float_t IntPH() {return fResponse->IntPH();} | |
114 | // | |
115 | // Ask segmentation if signal should be generated | |
116 | Int_t SigGenCond(Float_t x, Float_t y, Float_t z) | |
117 | { | |
118 | return fSegmentation->SigGenCond(x, y, z); | |
119 | } | |
120 | ||
121 | // Ask segmentation sector | |
122 | Int_t Sector(Float_t x, Float_t y) | |
123 | { | |
124 | return fSegmentation->Sector(x, y); | |
125 | } | |
126 | ||
127 | // | |
128 | // Initialisation of segmentation for hit | |
129 | void SigGenInit(Float_t x, Float_t y, Float_t z) | |
130 | { | |
131 | fSegmentation->SigGenInit(x, y, z) ; | |
132 | } | |
133 | // Configuration forwarding | |
134 | // | |
135 | void SetSigmaIntegration(Float_t p) | |
136 | { | |
137 | fResponse->SetSigmaIntegration(p); | |
138 | } | |
139 | void SetChargeSlope(Float_t p) | |
140 | { | |
141 | fResponse->SetChargeSlope(p); | |
142 | } | |
143 | void SetChargeSpread(Float_t p1, Float_t p2) | |
144 | { | |
145 | fResponse->SetChargeSpread(p1,p2); | |
146 | } | |
147 | void SetMaxAdc(Float_t p) | |
148 | { | |
149 | fResponse->SetMaxAdc(p); | |
150 | } | |
151 | void SetSqrtKx3(Float_t p) | |
152 | { | |
153 | fResponse->SetSqrtKx3(p); | |
154 | } | |
155 | void SetKx2(Float_t p) | |
156 | { | |
157 | fResponse->SetKx2(p); | |
158 | } | |
159 | void SetKx4(Float_t p) | |
160 | { | |
161 | fResponse->SetKx4(p); | |
162 | } | |
163 | void SetSqrtKy3(Float_t p) | |
164 | { | |
165 | fResponse->SetSqrtKy3(p); | |
166 | } | |
167 | void SetKy2(Float_t p) | |
168 | { | |
169 | fResponse->SetKy2(p); | |
170 | } | |
171 | void SetKy4(Float_t p) | |
172 | { | |
173 | fResponse->SetKy4(p); | |
174 | } | |
175 | ||
176 | void SetPitch(Float_t p) | |
177 | { | |
178 | fResponse->SetPitch(p); | |
179 | } | |
180 | ||
181 | void SetPadSize(Float_t p1, Float_t p2) | |
182 | { | |
183 | fSegmentation->SetPadSize(p1,p2); | |
184 | } | |
185 | void SetGapThickness(Float_t thickness) | |
186 | { | |
187 | fGeometry->SetGapThickness(thickness); | |
188 | } | |
189 | void SetProximityGapThickness(Float_t thickness) | |
190 | { | |
191 | fGeometry->SetProximityGapThickness(thickness); | |
192 | } | |
193 | void SetQuartzLength(Float_t length) | |
194 | { | |
195 | fGeometry->SetQuartzLength(length); | |
196 | } | |
197 | void SetQuartzWidth(Float_t width) | |
198 | { | |
199 | fGeometry->SetQuartzWidth(width); | |
200 | } | |
201 | void SetQuartzThickness(Float_t thickness) | |
202 | { | |
203 | fGeometry->SetQuartzThickness(thickness); | |
204 | } | |
205 | void SetOuterFreonLength(Float_t length) | |
206 | { | |
207 | fGeometry->SetOuterFreonLength(length); | |
208 | } | |
209 | void SetOuterFreonWidth(Float_t width) | |
210 | { | |
211 | fGeometry->SetOuterFreonWidth(width); | |
212 | } | |
213 | void SetInnerFreonLength(Float_t length) | |
214 | { | |
215 | fGeometry->SetInnerFreonLength(length); | |
216 | } | |
217 | void SetInnerFreonWidth(Float_t width) | |
218 | { | |
219 | fGeometry->SetInnerFreonWidth(width); | |
220 | } | |
221 | void SetFreonThickness(Float_t thickness) | |
222 | { | |
223 | fGeometry->SetFreonThickness(thickness); | |
224 | } | |
225 | ||
226 | AliRICHChamber& operator=(const AliRICHChamber& rhs); | |
227 | ||
228 | // | |
229 | // Cluster formation method | |
230 | void DisIntegration(Float_t eloss, Float_t xhit, Float_t yhit, Int_t&x, Float_t newclust[6][500], ResponseType res); | |
231 | private: | |
232 | // GEANT volume if for sensitive volume of this | |
233 | Float_t frMin; // Minimum Chamber size | |
234 | Float_t frMax; // Maximum Chamber size | |
235 | Int_t fGid; // Id tag | |
236 | Float_t fzPos; // z-position of this chamber | |
237 | // The segmentation models for the cathode planes | |
238 | Int_t fnsec; // fnsec=1: one plane segmented, fnsec=2: both planes are segmented. | |
239 | ||
240 | TRotMatrix *fChamberMatrix; //Rotation matrices for each chamber | |
241 | Float_t fChamberTrans[3]; //Translaction vectors for each chamber | |
242 | ||
243 | AliRICHSegmentation *fSegmentation; //Segmentation model for each chamber | |
244 | AliRICHResponse *fResponse; //Response model for each chamber | |
245 | AliRICHGeometry *fGeometry; //Geometry model for each chamber | |
246 | AliRICHClusterFinder *fReconstruction; //Reconstruction model for each chamber | |
247 | ClassDef(AliRICHChamber,1) | |
248 | }; | |
249 | #endif | |
250 | ||
251 | ||
252 | ||
253 |