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4c039060 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
88cb7938 | 16 | /* $Id$ */ |
85f1e34a | 17 | |
18 | //////////////////////////////////////////////////////////////////////// | |
19 | // This class is for the Silicon Drift Detector, SDD, specific geometry. | |
20 | // It is being replaced by AliITSsegmentationSDD class. This file also | |
21 | // constains classes derived from AliITSgeomSDD which do nothing but | |
22 | // initilize this one with predefined values. | |
23 | //////////////////////////////////////////////////////////////////////// | |
24 | ||
4ae5bbc4 | 25 | #include <Riostream.h> |
8253cd9a | 26 | #include <stdlib.h> |
27 | #include <TShape.h> | |
4c039060 | 28 | |
58005f18 | 29 | #include "AliITSgeomSDD.h" |
30 | ||
31 | ClassImp(AliITSgeomSDD) | |
32 | AliITSgeomSDD::AliITSgeomSDD(){ | |
1f74eff4 | 33 | //////////////////////////////////////////////////////////////////////// |
34 | // default constructor | |
35 | //////////////////////////////////////////////////////////////////////// | |
8253cd9a | 36 | // const Float_t kDx = 3.500;//cm. (Geant 3.12 units) Orthonormal to y and z |
37 | // const Float_t kDy = 0.014;//cm. (Geant 3.12 units) Radialy from the Beam | |
38 | // const Float_t kDz = 3.763;//cm. (Geant 3.12 units) Allong the Beam Pipe | |
1f74eff4 | 39 | |
8253cd9a | 40 | // cout << "AliITSgeomSDD default creator called: start" << endl; |
41 | fPeriod = 0.0; | |
42 | fDvelocity = 0.0; | |
43 | fNAnodesL = 0; | |
44 | fNAnodesR = 0; | |
45 | fAnodeXL = 0.0; | |
46 | fAnodeXR = 0.0; | |
47 | fAnodeLowEdgeL = 0; | |
48 | fAnodeLowEdgeR = 0; | |
49 | fShapeSDD = 0; | |
50 | // cout << "AliITSgeomSDD default creator called: end" << endl; | |
51 | } | |
52 | //________________________________________________________________________ | |
53 | AliITSgeomSDD::AliITSgeomSDD(const Float_t *box,Float_t per,Float_t vel, | |
54 | Float_t axL,Float_t axR, | |
55 | Int_t nAL,Float_t *leL, | |
56 | Int_t nAR,Float_t *leR){ | |
57 | //////////////////////////////////////////////////////////////////////// | |
58 | // Standard constructor | |
31b8cd63 | 59 | //////////////////////////////////////////////////////////////////////// |
60 | fPeriod = 0.0; | |
61 | fDvelocity = 0.0; | |
62 | fNAnodesL = 0; | |
63 | fNAnodesR = 0; | |
64 | fAnodeXL = 0.0; | |
65 | fAnodeXR = 0.0; | |
66 | fAnodeLowEdgeL = 0; | |
67 | fAnodeLowEdgeR = 0; | |
68 | fShapeSDD = 0; | |
69 | ResetSDD(box,per,vel,axL,axR,nAL,leL,nAR,leR); | |
70 | } | |
71 | //________________________________________________________________________ | |
72 | void AliITSgeomSDD::ResetSDD(const Float_t *box,Float_t per,Float_t vel, | |
73 | Float_t axL,Float_t axR, | |
74 | Int_t nAL,Float_t *leL, | |
75 | Int_t nAR,Float_t *leR){ | |
76 | //////////////////////////////////////////////////////////////////////// | |
77 | // Standard Filler | |
8253cd9a | 78 | //////////////////////////////////////////////////////////////////////// |
79 | Int_t i; | |
1f74eff4 | 80 | |
8253cd9a | 81 | fPeriod = per; |
82 | fDvelocity = vel; | |
83 | fNAnodesL = nAL; | |
84 | fNAnodesR = nAR; | |
85 | fAnodeXL = axL; | |
86 | fAnodeXR = axR; | |
31b8cd63 | 87 | // if(fAnodeLowEdgeL!=0) delete fAnodeLowEdgeL; |
8253cd9a | 88 | fAnodeLowEdgeL = new Float_t[fNAnodesL]; |
31b8cd63 | 89 | // if(fAnodeLowEdgeR!=0) delete fAnodeLowEdgeR; |
8253cd9a | 90 | fAnodeLowEdgeR = new Float_t[fNAnodesR]; |
91 | for(i=0;i<fNAnodesL;i++) fAnodeLowEdgeL[i] = leL[i]; | |
92 | for(i=0;i<fNAnodesR;i++) fAnodeLowEdgeR[i] = leR[i]; | |
1f74eff4 | 93 | fShapeSDD = new TBRIK("ActiveSDD","Active volume of SDD","SDD SI DET", |
8253cd9a | 94 | box[0],box[1],box[2]); |
95 | } | |
96 | //________________________________________________________________________ | |
97 | AliITSgeomSDD::~AliITSgeomSDD(){ | |
98 | // Destructor | |
99 | ||
100 | if(fShapeSDD!=0) delete fShapeSDD; | |
cd77595e | 101 | if(fAnodeLowEdgeL!=0) delete [] fAnodeLowEdgeL; |
102 | if(fAnodeLowEdgeR!=0) delete [] fAnodeLowEdgeR; | |
8253cd9a | 103 | fShapeSDD = 0; |
104 | fPeriod = 0.0; | |
105 | fDvelocity = 0.0; | |
106 | fAnodeXL = 0.0; | |
107 | fAnodeXR = 0.0; | |
108 | fNAnodesL = 0; | |
109 | fNAnodesR = 0; | |
110 | fAnodeLowEdgeL = 0; | |
111 | fAnodeLowEdgeR = 0; | |
5323dece | 112 | } |
113 | //________________________________________________________________________ | |
ac74f489 | 114 | AliITSgeomSDD::AliITSgeomSDD(AliITSgeomSDD &source) : TObject(source){ |
8253cd9a | 115 | // Copy constructor |
116 | Int_t i; | |
117 | ||
118 | if(this==&source) return; | |
119 | this->fShapeSDD = new TBRIK(*(source.fShapeSDD)); | |
120 | this->fPeriod = source.fPeriod; | |
121 | this->fDvelocity = source.fDvelocity; | |
122 | this->fNAnodesL = source.fNAnodesL; | |
123 | this->fNAnodesR = source.fNAnodesR; | |
124 | this->fAnodeXL = source.fAnodeXL; | |
125 | this->fAnodeXR = source.fAnodeXR; | |
126 | if(fAnodeLowEdgeL!=0) delete fAnodeLowEdgeL; | |
127 | this->fAnodeLowEdgeL = new Float_t[fNAnodesL]; | |
128 | if(fAnodeLowEdgeR!=0) delete fAnodeLowEdgeR; | |
129 | this->fAnodeLowEdgeR = new Float_t[fNAnodesR]; | |
130 | for(i=0;i<fNAnodesL;i++)this->fAnodeLowEdgeL[i] = source.fAnodeLowEdgeL[i]; | |
131 | for(i=0;i<fNAnodesR;i++)this->fAnodeLowEdgeR[i] = source.fAnodeLowEdgeR[i]; | |
132 | return; | |
5323dece | 133 | } |
134 | //________________________________________________________________________ | |
135 | AliITSgeomSDD& AliITSgeomSDD::operator=(AliITSgeomSDD &source){ | |
8253cd9a | 136 | // = operator |
137 | Int_t i; | |
138 | ||
139 | if(this==&source) return *this; | |
140 | this->fShapeSDD = new TBRIK(*(source.fShapeSDD)); | |
141 | this->fPeriod = source.fPeriod; | |
142 | this->fDvelocity = source.fDvelocity; | |
143 | this->fNAnodesL = source.fNAnodesL; | |
144 | this->fNAnodesR = source.fNAnodesR; | |
145 | this->fNAnodesR = source.fNAnodesR; | |
146 | this->fAnodeXL = source.fAnodeXL; | |
147 | this->fAnodeXR = source.fAnodeXR; | |
148 | if(fAnodeLowEdgeL!=0) delete fAnodeLowEdgeL; | |
149 | this->fAnodeLowEdgeL = new Float_t[fNAnodesL]; | |
150 | if(fAnodeLowEdgeR!=0) delete fAnodeLowEdgeR; | |
151 | this->fAnodeLowEdgeR = new Float_t[fNAnodesR]; | |
152 | for(i=0;i<fNAnodesL;i++)this->fAnodeLowEdgeL[i] = source.fAnodeLowEdgeL[i]; | |
153 | for(i=0;i<fNAnodesR;i++)this->fAnodeLowEdgeR[i] = source.fAnodeLowEdgeR[i]; | |
154 | return *this; | |
155 | } | |
156 | //______________________________________________________________________ | |
157 | void AliITSgeomSDD::Local2Det(Float_t xl,Float_t zl,Int_t &a,Int_t &t,Int_t &s){ | |
158 | // Give the local detector coordinate it returns the anode number, time | |
159 | // bucket, and detector side. | |
160 | Int_t i; | |
161 | ||
162 | if(xl>0) { | |
163 | if(zl<fAnodeLowEdgeR[0]) i=-1; | |
164 | else for(i=0;i<fNAnodesR;i++) if(zl<fAnodeLowEdgeR[i]) break; | |
165 | a = i; | |
166 | s = 1; | |
167 | } else if(xl<0){ | |
168 | if(zl<fAnodeLowEdgeL[0]) i=-1; | |
169 | else for(i=0;i<fNAnodesL;i++) if(zl<fAnodeLowEdgeL[i]) break; | |
170 | a = i; | |
171 | s = 0; | |
172 | } else { // x==0. | |
173 | if(zl<fAnodeLowEdgeR[0]) i=-1; | |
174 | else for(i=0;i<fNAnodesR;i++) if(zl<fAnodeLowEdgeR[i]) break; | |
175 | a = i; | |
176 | if(zl<fAnodeLowEdgeL[0]) i=-1; | |
177 | else for(i=0;i<fNAnodesL;i++) if(zl<fAnodeLowEdgeL[i]) break; | |
178 | s = -i; | |
179 | } // end if | |
180 | t = (Int_t)TMath::Abs((GetAnodeX(a,s)-xl)/fDvelocity/fPeriod); | |
181 | return; | |
182 | } | |
183 | //______________________________________________________________________ | |
184 | void AliITSgeomSDD::Det2Local(Int_t a,Int_t t,Int_t s,Float_t &xl,Float_t &zl){ | |
185 | // Give the anode number, time bucket, and detector side, it returns the | |
186 | // local detector coordinate. | |
187 | ||
188 | zl = 0.5*GetAnodeZ(a,s); | |
189 | if(s==0){ | |
190 | xl = GetAnodeX(a,s)+(t+0.5)*fPeriod*fDvelocity; | |
191 | } else { // s==1 | |
192 | xl = GetAnodeX(a,s)-(t+0.5)*fPeriod*fDvelocity; | |
193 | } // end if s==0; | |
194 | return; | |
195 | } | |
196 | //______________________________________________________________________ | |
31b8cd63 | 197 | void AliITSgeomSDD::Print(ostream *os) const { |
8253cd9a | 198 | //////////////////////////////////////////////////////////////////////// |
199 | // Standard output format for this class. | |
200 | //////////////////////////////////////////////////////////////////////// | |
201 | Int_t i; | |
31673006 | 202 | #if defined __GNUC__ |
431a7819 | 203 | #if __GNUC__ > 2 |
204 | ios::fmtflags fmt; | |
205 | #else | |
206 | Int_t fmt; | |
207 | #endif | |
94831058 | 208 | #else |
9f69211c | 209 | #if defined __ICC || defined __ECC || defined __xlC__ |
94831058 | 210 | ios::fmtflags fmt; |
431a7819 | 211 | #else |
31b8cd63 | 212 | Int_t fmt; |
94831058 | 213 | #endif |
b48af428 | 214 | #endif |
8253cd9a | 215 | |
216 | fmt = os->setf(ios::scientific); // set scientific floating point output | |
217 | *os << "TBRIK" << " "; | |
218 | *os << setprecision(16) << GetDx() << " "; | |
219 | *os << setprecision(16) << GetDy() << " "; | |
220 | *os << setprecision(16) << GetDz() << " "; | |
221 | *os << setprecision(16) << fPeriod << " "; | |
222 | *os << setprecision(16) << fDvelocity << " "; | |
223 | *os << fNAnodesL << " "; | |
224 | *os << fNAnodesR << " "; | |
225 | *os << fAnodeXL << " "; | |
226 | *os << fAnodeXR << " "; | |
227 | for(i=0;i<fNAnodesL;i++) *os <<setprecision(16)<<fAnodeLowEdgeL[i]<< " "; | |
228 | for(i=0;i<fNAnodesR;i++) *os <<setprecision(16)<<fAnodeLowEdgeR[i]<< " "; | |
229 | *os << endl; | |
230 | os->flags(fmt); // reset back to old formating. | |
231 | return; | |
232 | } | |
233 | //______________________________________________________________________ | |
234 | void AliITSgeomSDD::Read(istream *is){ | |
235 | //////////////////////////////////////////////////////////////////////// | |
236 | // Standard input format for this class. | |
237 | //////////////////////////////////////////////////////////////////////// | |
238 | Int_t i; | |
239 | Float_t dx,dy,dz; | |
240 | char shp[20]; | |
241 | ||
242 | *is >> shp; | |
243 | *is >> dx >> dy >> dz; | |
244 | if(fShapeSDD!=0) delete fShapeSDD; | |
245 | fShapeSDD = new TBRIK("ActiveSDD","Active volume of SDD","SDD SI DET", | |
246 | dx,dy,dz); | |
247 | *is >> fPeriod >> fDvelocity >> fNAnodesL >> fNAnodesR; | |
248 | *is >> fAnodeXL >> fAnodeXR; | |
249 | if(fAnodeLowEdgeL!=0) delete fAnodeLowEdgeL; | |
250 | this->fAnodeLowEdgeL = new Float_t[fNAnodesL]; | |
251 | if(fAnodeLowEdgeR!=0) delete fAnodeLowEdgeR; | |
252 | this->fAnodeLowEdgeR = new Float_t[fNAnodesR]; | |
253 | for(i=0;i<fNAnodesL;i++) *is >> fAnodeLowEdgeL[i]; | |
254 | for(i=0;i<fNAnodesR;i++) *is >> fAnodeLowEdgeR[i]; | |
255 | return; | |
256 | } | |
257 | //---------------------------------------------------------------------- | |
258 | ostream &operator<<(ostream &os,AliITSgeomSDD &p){ | |
259 | //////////////////////////////////////////////////////////////////////// | |
260 | // Standard output streaming function. | |
261 | //////////////////////////////////////////////////////////////////////// | |
262 | ||
263 | p.Print(&os); | |
264 | return os; | |
265 | } | |
266 | //---------------------------------------------------------------------- | |
267 | istream &operator>>(istream &is,AliITSgeomSDD &r){ | |
268 | //////////////////////////////////////////////////////////////////////// | |
269 | // Standard input streaming function. | |
270 | //////////////////////////////////////////////////////////////////////// | |
271 | ||
272 | r.Read(&is); | |
273 | return is; | |
274 | } | |
94831058 | 275 | |
88cb7938 | 276 | //====================================================================== |
8253cd9a | 277 | |
278 | ClassImp(AliITSgeomSDD256) | |
279 | ||
31b8cd63 | 280 | AliITSgeomSDD256::AliITSgeomSDD256() : AliITSgeomSDD(){ |
e99dbc71 | 281 | // Default Constructor |
282 | } | |
283 | //---------------------------------------------------------------------- | |
85f1e34a | 284 | AliITSgeomSDD256::AliITSgeomSDD256(Int_t npar,const Float_t *par) : |
285 | AliITSgeomSDD(){ | |
8253cd9a | 286 | //////////////////////////////////////////////////////////////////////// |
e99dbc71 | 287 | // constructor |
8253cd9a | 288 | /* |
289 | Pads for probe cards in ALICE-D2 /05.03.2000/ | |
290 | (X,Y) coordinates are quoted in microns and referred to the centers of | |
291 | bonding pads. (0, 0) corrispond to the center of the detector. | |
292 | Convention: | |
293 | left is for negative X, right is for positive X; | |
294 | DOWN half is for negative Y, UP half is for positive Y. | |
295 | ||
296 | Detector size: X= 87588 micrometers; Y= 72500 micrometers. | |
297 | Detector corners: | |
298 | LEFT UP: (-43794, 36250) | |
299 | RIGHT UP: (43794, 36250) | |
300 | LEFT DOWN: (-43794, -36250) | |
301 | RIGHT DOWN: (43794, -36250) | |
302 | ||
303 | Drift cathodes (n-side) | |
304 | ||
305 | cathode #0 (Ubias) | |
306 | (-1477, 0), pad size (150, 60) | |
307 | (875, 0), pad size (150, 60) | |
308 | (-36570, 0), pad size (200, 70) | |
309 | (-37570, 0), pad size (200, 70) | |
310 | (36570, 0), pad size (200, 70) | |
311 | (37570, 0), pad size (200, 70) | |
312 | ||
313 | cathode #1 DOWN half | |
314 | (-1477, -120), pad size (150, 60) | |
315 | (875, -120), pad size (150, 60) | |
316 | (-36570, -120), pad size (200, 70) | |
317 | (-37570, -120), pad size (200, 70) | |
318 | (36570, -120), pad size (200, 70) | |
319 | (37570, -120), pad size (200, 70) | |
320 | ||
321 | cathode #2 DOWN half | |
322 | (-1477, -240), pad size (150, 60) | |
323 | (875, -240), pad size (150, 60) | |
324 | (-36570, -240), pad size (200, 70) | |
325 | (-37570, -240), pad size (200, 70) | |
326 | (36570, -240), pad size (200, 70) | |
327 | (37570, -240), pad size (200, 70) | |
328 | ||
329 | cathode #3 DOWN half | |
330 | (-1477, -360), pad size (150, 60) | |
331 | (875, -360), pad size (150, 60) | |
332 | (-36570, -360), pad size (200, 70) | |
333 | (-37570, -360), pad size (200, 70) | |
334 | (36570, -360), pad size (200, 70) | |
335 | (37570, -360), pad size (200, 70) | |
336 | ..................................... | |
337 | ...................................... | |
338 | ...................................... | |
339 | cathode #30 DOWN half | |
340 | (-1477, -3600), pad size (150, 60) | |
341 | (875, -3600), pad size (150, 60) | |
342 | (-36570, -3600), pad size (200, 70) | |
343 | (-37570, -3600), pad size (200, 70) | |
344 | (36570, -3600), pad size (200, 70) | |
345 | (37570, -3600), pad size (200, 70) | |
346 | ................................... | |
347 | cathode #60 DOWN half | |
348 | (-1477, -7200), pad size (150, 60) | |
349 | (875, -7200), pad size (150, 60) | |
350 | (-36570, -7200), pad size (200, 70) | |
351 | (-37570, -7200), pad size (200, 70) | |
352 | (36570, -7200), pad size (200, 70) | |
353 | (37570, -7200), pad size (200, 70) | |
354 | .................................... | |
355 | cathode #90 DOWN half | |
356 | (-1477, -10800), pad size (150, 60) | |
357 | (875, -10800), pad size (150, 60) | |
358 | (-36570, -10800), pad size (200, 70) | |
359 | (-37570, -10800), pad size (200, 70) | |
360 | (36570, -10800), pad size (200, 70) | |
361 | (37570, -10800), pad size (200, 70) | |
362 | .................................... | |
363 | cathode #120 DOWN half | |
364 | (-1477, -14400), pad size (150, 60) | |
365 | (875, -14400), pad size (150, 60) | |
366 | (-36570, -14400), pad size (200, 70) | |
367 | (-37570, -14400), pad size (200, 70) | |
368 | (36570, -14400), pad size (200, 70) | |
369 | (37570, -14400), pad size (200, 70) | |
370 | .................................... | |
371 | cathode #150 DOWN half | |
372 | (-1477, -18000), pad size (150, 60) | |
373 | (875, -18000), pad size (150, 60) | |
374 | (-36570, -18000), pad size (200, 70) | |
375 | (-37570, -18000), pad size (200, 70) | |
376 | (36570, -18000), pad size (200, 70) | |
377 | (37570, -18000), pad size (200, 70) | |
378 | .................................... | |
379 | cathode #180 DOWN half | |
380 | (-1477, -21600), pad size (150, 60) | |
381 | (875, -21600), pad size (150, 60) | |
382 | (-36570, -21600), pad size (200, 70) | |
383 | (-37570, -21600), pad size (200, 70) | |
384 | (36570, -21600), pad size (200, 70) | |
385 | (37570, -21600), pad size (200, 70) | |
386 | .................................... | |
387 | cathode #210 DOWN half | |
388 | (-1477, -25200), pad size (150, 60) | |
389 | (875, -25200), pad size (150, 60) | |
390 | (-36570, -25200), pad size (200, 70) | |
391 | (-37570, -25200), pad size (200, 70) | |
392 | (36570, -25200), pad size (200, 70) | |
393 | (37570, -25200), pad size (200, 70) | |
394 | .................................... | |
395 | cathode #240 DOWN half | |
396 | (-1477, -28800), pad size (150, 60) | |
397 | (875, -28800), pad size (150, 60) | |
398 | (-36570, -28800), pad size (200, 70) | |
399 | (-37570, -28800), pad size (200, 70) | |
400 | (36570, -28800), pad size (200, 70) | |
401 | (37570, -28800), pad size (200, 70) | |
402 | .................................... | |
403 | cathode #270 DOWN half | |
404 | (-1477, -32400), pad size (150, 60) | |
405 | (875, -32400), pad size (150, 60) | |
406 | (-36570, -32400), pad size (200, 70) | |
407 | (-37570, -32400), pad size (200, 70) | |
408 | (36570, -32400), pad size (200, 70) | |
409 | (37570, -32400), pad size (200, 70) | |
410 | .................................... | |
411 | cathode #290 DOWN half | |
412 | (-1477, -34800), pad size (150, 60) | |
413 | (875, -34800), pad size (150, 60) | |
414 | (-36570, -34800), pad size (200, 70) | |
415 | (-37570, -34800), pad size (200, 70) | |
416 | (36570, -34800), pad size (200, 70) | |
417 | (37570, -34800), pad size (200, 70) | |
418 | ___________________________________________________ | |
419 | cathode #1 UP half | |
420 | (-1477, 120), pad size (150, 60) | |
421 | (875, 120), pad size (150, 60) | |
422 | (-36570, 120), pad size (200, 70) | |
423 | (-37570, 120), pad size (200, 70) | |
424 | (36570, 120), pad size (200, 70) | |
425 | (37570, 120), pad size (200, 70) | |
426 | ||
427 | cathode #2 UP half | |
428 | (-1477, 240), pad size (150, 60) | |
429 | (875, 240), pad size (150, 60) | |
430 | (-36570, 240), pad size (200, 70) | |
431 | (-37570, 240), pad size (200, 70) | |
432 | (36570, 240), pad size (200, 70) | |
433 | (37570, 240), pad size (200, 70) | |
434 | ||
435 | cathode #3 UP half | |
436 | (-1477, 360), pad size (150, 60) | |
437 | (875, 360), pad size (150, 60) | |
438 | (-36570, 360), pad size (200, 70) | |
439 | (-37570, 360), pad size (200, 70) | |
440 | (36570, 360), pad size (200, 70) | |
441 | (37570, 360), pad size (200, 70) | |
442 | ..................................... | |
443 | ...................................... | |
444 | ...................................... | |
445 | cathode #30 UP half | |
446 | (-1477, 3600), pad size (150, 60) | |
447 | (875, 3600), pad size (150, 60) | |
448 | (-36570, 3600), pad size (200, 70) | |
449 | (-37570, 3600), pad size (200, 70) | |
450 | (36570, 3600), pad size (200, 70) | |
451 | (37570, 3600), pad size (200, 70) | |
452 | ...................................... | |
453 | cathode #60 UP half | |
454 | (-1477, 7200), pad size (150, 60) | |
455 | (875, 7200), pad size (150, 60) | |
456 | (-36570, 7200), pad size (200, 70) | |
457 | (-37570, 7200), pad size (200, 70) | |
458 | (36570, 7200), pad size (200, 70) | |
459 | (37570, 7200), pad size (200, 70) | |
460 | ...................................... | |
461 | cathode #90 UP half | |
462 | (-1477, 10800), pad size (150, 60) | |
463 | (875, 10800), pad size (150, 60) | |
464 | (-36570, 10800), pad size (200, 70) | |
465 | (-37570, 10800), pad size (200, 70) | |
466 | (36570, 10800), pad size (200, 70) | |
467 | (37570, 10800), pad size (200, 70) | |
468 | ...................................... | |
469 | cathode #120 UP half | |
470 | (-1477, 14400), pad size (150, 60) | |
471 | (875, 14400), pad size (150, 60) | |
472 | (-36570, 14400), pad size (200, 70) | |
473 | (-37570, 14400), pad size (200, 70) | |
474 | (36570, 14400), pad size (200, 70) | |
475 | (37570, 14400), pad size (200, 70) | |
476 | ...................................... | |
477 | cathode #150 UP half | |
478 | (-1477, 18000), pad size (150, 60) | |
479 | (875, 18000), pad size (150, 60) | |
480 | (-36570, 18000), pad size (200, 70) | |
481 | (-37570, 18000), pad size (200, 70) | |
482 | (36570, 18000), pad size (200, 70) | |
483 | (37570, 18000), pad size (200, 70) | |
484 | ...................................... | |
485 | cathode #180 UP half | |
486 | (-1477, 21600), pad size (150, 60) | |
487 | (875, 21600), pad size (150, 60) | |
488 | (-36570, 21600), pad size (200, 70) | |
489 | (-37570, 21600), pad size (200, 70) | |
490 | (36570, 21600), pad size (200, 70) | |
491 | (37570, 21600), pad size (200, 70) | |
492 | ...................................... | |
493 | cathode #210 UP half | |
494 | (-1477, 25200), pad size (150, 60) | |
495 | (875, 25200), pad size (150, 60) | |
496 | (-36570, 25200), pad size (200, 70) | |
497 | (-37570, 25200), pad size (200, 70) | |
498 | (36570, 25200), pad size (200, 70) | |
499 | (37570, 25200), pad size (200, 70) | |
500 | ...................................... | |
501 | cathode #240 UP half | |
502 | (-1477, 28800), pad size (150, 60) | |
503 | (875, 28800), pad size (150, 60) | |
504 | (-36570, 28800), pad size (200, 70) | |
505 | (-37570, 28800), pad size (200, 70) | |
506 | (36570, 28800), pad size (200, 70) | |
507 | (37570, 28800), pad size (200, 70) | |
508 | ...................................... | |
509 | cathode #270 UP half | |
510 | (-1477, 32400), pad size (150, 60) | |
511 | (875, 32400), pad size (150, 60) | |
512 | (-36570, 32400), pad size (200, 70) | |
513 | (-37570, 32400), pad size (200, 70) | |
514 | (36570, 32400), pad size (200, 70) | |
515 | (37570, 32400), pad size (200, 70) | |
516 | ...................................... | |
517 | cathode #290 UP half | |
518 | (-1477, 34800), pad size (150, 60) | |
519 | (875, 34800), pad size (150, 60) | |
520 | (-36570, 34800), pad size (200, 70) | |
521 | (-37570, 34800), pad size (200, 70) | |
522 | (36570, 34800), pad size (200, 70) | |
523 | (37570, 34800), pad size (200, 70) | |
524 | Injectors (n-side) | |
525 | ||
526 | Central line injectors (DOWN half) | |
527 | (-1237, -660), pad size (150, 65) | |
528 | (1115, -660), pad size (150, 65) | |
529 | (37890, -660), pad size (100, 74) | |
530 | ||
531 | Middle line injectors (DOWN half) | |
532 | (-1237, -17460), pad size (150, 80) | |
533 | (1115, -17460), pad size (150, 80) | |
534 | (37890, -17460), pad size (100, 74) | |
535 | ||
536 | Bottom line injectors (DOWN half) | |
537 | (-1237, -34020), pad size (150, 80) | |
538 | (1115, -34020), pad size (150, 80) | |
539 | (37890, -34020), pad size (100, 74) | |
540 | ___________________________________________ | |
541 | Central line injectors (UP half) | |
542 | (-1237, 660), pad size (150, 65) | |
543 | (1115, 660), pad size (150, 65) | |
544 | (37890, 660), pad size (100, 74) | |
545 | ||
546 | Middle line injectors (UP half) | |
547 | (-1237, 17460), pad size (150, 80) | |
548 | (1115, 17460), pad size (150, 80) | |
549 | (37890, 17460), pad size (100, 74) | |
550 | ||
551 | Bottom line injectors (UP half) | |
552 | (-1237, 34020), pad size (150, 80) | |
553 | (1115, 34020), pad size (150, 80) | |
554 | (37890, 34020), pad size (100, 74) | |
555 | ||
556 | Drift cathodes and injectors of p-side have the bonding pads with the same | |
557 | coordinates as for the n-side (when looking through the masks) | |
558 | ||
559 | Cathodes of the collection zone (n-side) | |
560 | ||
561 | cathode #291 (-40 V) DOWN half | |
562 | (-38220, -35055), pad size (120, 160) | |
563 | (38190, -34992), pad size (120, 145) | |
564 | ||
565 | GRID cathode (-15 V) DOWN half | |
566 | (-37988, -35085), pad size (144, 210) | |
567 | (37988, -35085), pad size (144, 210) | |
568 | ||
569 | cathode #292 (-30 V) DOWN half | |
570 | (-38245, -35290), pad size (100, 170) | |
571 | (38210, -35242), pad size (150, 215) | |
572 | ||
573 | cathode #293 (-15 V) DOWN half | |
574 | (-38055, -35460), pad size (690, 70) | |
575 | (36488, -35460), pad size (3805, 70) | |
576 | ||
577 | n+ bulk contact (GND) DOWN half | |
578 | (-38300, -36050), pad size (1000, 395) | |
579 | (38300, -36050), pad size (1000, 395) | |
580 | ||
581 | bonding pad of the last integrated resistor DOWN half | |
582 | /it has to be connected to the GND/ | |
583 | (-38190, -35620) pad size (160, 110) | |
584 | ________________________________________________ | |
585 | cathode #291 (-40 V) UP half | |
586 | (-38220, 35055), pad size (120, 160) | |
587 | (38190, 34992), pad size (120, 145) | |
588 | ||
589 | GRID cathode (-15 V) UP half | |
590 | (-37988, 35085), pad size (144, 210) | |
591 | (37988, 35085), pad size (144, 210) | |
592 | ||
593 | cathode #292 (-30 V) UP half | |
594 | (-38245, 35290), pad size (100, 170) | |
595 | (38210, 35242), pad size (150, 215) | |
596 | ||
597 | cathode #293 (-15 V) UP half | |
598 | (-38055, 35460), pad size (690, 70) | |
599 | (36488, 35460), pad size (3805, 70) | |
600 | ||
601 | n+ bulk contact (GND) UP half | |
602 | (-38300, 36050), pad size (1000, 395) | |
603 | (38300, 36050), pad size (1000, 395) | |
604 | ||
605 | bonding pad of the last integrated resistor UP half | |
606 | /it has to be connected to the GND/ | |
607 | (-38190, 35620) pad size (160, 110) | |
608 | ||
609 | Cathodes of the collection zone (p-side) | |
610 | ||
611 | cathode #291 (-40 V) DOWN half | |
612 | (-38215, -35055), pad size (120, 160) | |
613 | (38190, -34992), pad size (120, 145) | |
614 | ||
615 | cathode W1 (-60 V) DOWN half | |
616 | (-38000, -35110), pad size (140, 240) | |
617 | (38000, -35110), pad size (140, 240) | |
618 | ||
619 | cathode W2 (-80 V) DOWN half | |
620 | ( 0, -35090), pad size (75600, 110) | |
621 | ||
622 | cathode #292 (-40 V) DOWN half | |
623 | (-38220, -35290), pad size (150, 170) | |
624 | (38210, -35242), pad size (150, 215) | |
625 | ||
626 | p+ bulk contact (GND) DOWN half | |
627 | (-38300, -36050), pad size (1000, 395) | |
628 | (38300, -36050), pad size (1000, 395) | |
629 | ||
630 | It is necessary to connect cathode #291 to cathode #292 in order to | |
631 | close the integrated divider to p+ bulk contact (GND). | |
632 | ||
633 | _______________________________________________ | |
634 | cathode #291 (-40 V) UP half | |
635 | (-38215, 35055), pad size (120, 160) | |
636 | (38190, 34992), pad size (120, 145) | |
637 | ||
638 | cathode W1 (-60 V) UP half | |
639 | (-38000, 35110), pad size (140, 240) | |
640 | (38000, 35110), pad size (140, 240) | |
641 | ||
642 | cathode W2 (-80 V) UP half | |
643 | ( 0, 35090), pad size (75600, 110) | |
644 | ||
645 | cathode #292 (-40 V) UP half | |
646 | (-38220, 35290), pad size (150, 170) | |
647 | (38210, 35242), pad size (150, 215) | |
648 | ||
649 | p+ bulk contact (GND) UP half | |
650 | (-38300, 36050), pad size (1000, 395) | |
651 | (38300, 36050), pad size (1000, 395) | |
652 | ||
653 | It is necessary to connect cathode #291 to cathode #292 in order to | |
654 | close the integrated divider to p+ bulk contact (GND). | |
655 | ||
656 | Anodes (n-side) | |
657 | There are 256 anodes to be bonded to the inputs of front-end electronics. In | |
658 | addition there are 2 anodes (one at the left edge and one at the right edge | |
659 | of the anode array) that have to be bonded to the ground. I call these 2 | |
660 | anodes #L and #R. The pitch of all anodes is 294 micrometers. | |
661 | ||
662 | DOWN half anodes | |
663 | #L (-37779, -35085), pad size (184, 140) | |
664 | #1 (-37485, -35085), pad size (184, 140) | |
665 | ......................................... | |
666 | ......................................... | |
667 | #256.............(37485, -35085), pad size (184, 140) | |
668 | #R (37779, -35085), pad size (184, 140) | |
669 | _____________________________________________ | |
670 | UP half anodes | |
671 | #L (-37779, 35085), pad size (184, 140) | |
672 | #1 (-37485, 35085), pad size (184, 140) | |
673 | ......................................... | |
674 | ......................................... | |
675 | #256.............(37485, 35085), pad size (184, 140) | |
676 | #R (37779, 35085), pad size (184, 140) | |
677 | */ | |
678 | //////////////////////////////////////////////////////////////////////// | |
85f1e34a | 679 | // const Float_t kDxyz[] = {3.6250,0.01499,4.3794};//cm. (Geant 3.12 units) |
8253cd9a | 680 | // Size of sensitive region of detector |
681 | const Float_t kPeriod = 25.0E-09; // 40 MHz sampling frequence | |
682 | const Float_t kVelocity = 5.46875E+03; // cm/s drift velocity | |
683 | const Float_t kAnodeXL = -3.5085; // cm location in x of anodes left side | |
684 | const Float_t kAnodeXR = 3.5085; // cm location in x of anodes right side | |
685 | const Int_t kNAnodes = 256; // nuber of anodes connected | |
686 | const Float_t kAnodePitch = 0.0294; // cm | |
687 | const Float_t kAnodesZ = -3.7485; // cm Starting location of anodes in z | |
85f1e34a | 688 | Float_t anodeLowEdges[kNAnodes+1]; |
8253cd9a | 689 | Int_t i; |
690 | ||
ac74f489 | 691 | if(npar<3){ |
692 | Error("AliITSgeomSDD256","npar=%d<3. array par must be [3] or greater", | |
693 | npar); | |
694 | return; | |
695 | } // end if | |
8253cd9a | 696 | // cout << "AliITSgeomSDD256 default creator called: start" << end; |
85f1e34a | 697 | anodeLowEdges[0] = kAnodesZ; |
698 | for(i=0;i<kNAnodes;i++)anodeLowEdges[i+1] = kAnodePitch+anodeLowEdges[i]; | |
e99dbc71 | 699 | AliITSgeomSDD::ResetSDD(par,kPeriod,kVelocity,kAnodeXL,kAnodeXR, |
85f1e34a | 700 | kNAnodes+1,anodeLowEdges, |
701 | kNAnodes+1,anodeLowEdges); | |
8253cd9a | 702 | // cout << "AliITSgeomSDD256 default creator called: end" << endl; |
703 | } | |
704 | //________________________________________________________________________ | |
705 | ostream &operator<<(ostream &os,AliITSgeomSDD256 &p){ | |
706 | //////////////////////////////////////////////////////////////////////// | |
707 | // Standard output streaming function. | |
708 | //////////////////////////////////////////////////////////////////////// | |
709 | ||
710 | p.Print(&os); | |
711 | return os; | |
712 | } | |
713 | //---------------------------------------------------------------------- | |
714 | istream &operator>>(istream &is,AliITSgeomSDD256 &r){ | |
715 | //////////////////////////////////////////////////////////////////////// | |
716 | // Standard input streaming function. | |
717 | //////////////////////////////////////////////////////////////////////// | |
718 | ||
719 | r.Read(&is); | |
720 | return is; | |
721 | } | |
4ae5bbc4 | 722 | |
88cb7938 | 723 | //====================================================================== |
8253cd9a | 724 | |
725 | ClassImp(AliITSgeomSDD300) | |
726 | ||
727 | AliITSgeomSDD300::AliITSgeomSDD300() : AliITSgeomSDD(){ | |
728 | //////////////////////////////////////////////////////////////////////// | |
729 | // default constructor | |
730 | //////////////////////////////////////////////////////////////////////// | |
731 | const Float_t kDxyz[] = {3.500,0.014,3.763};//cm. | |
732 | const Float_t kPeriod = 25.0E-09; // 40 MHz | |
733 | const Float_t kVelocity = 5.46875E+3; // cm/s | |
734 | const Int_t kNAnodes = 300; // number of anodes | |
735 | const Float_t kAnodeXL = -3.500; // cm | |
736 | const Float_t kAnodeXR = +3.500; // cm | |
737 | const Float_t kAnodesZ = -3.75; // cm | |
85f1e34a | 738 | Float_t anodeLowEdges[kNAnodes+1]; |
8253cd9a | 739 | const Float_t kanode = 0.0250;// cm anode separation. |
740 | Int_t i; | |
741 | ||
742 | // cout << "AliITSgeomSDD300 default creator called: start" << endl; | |
85f1e34a | 743 | anodeLowEdges[0] = kAnodesZ; |
744 | for(i=0;i<kNAnodes;i++)anodeLowEdges[i+1] = kanode+anodeLowEdges[i]; | |
31b8cd63 | 745 | AliITSgeomSDD::ResetSDD(kDxyz,kPeriod,kVelocity,kAnodeXL,kAnodeXR, |
85f1e34a | 746 | kNAnodes+1,anodeLowEdges, |
747 | kNAnodes+1,anodeLowEdges); | |
8253cd9a | 748 | // cout << "AliITSgeomSDD300 default creator called: end" << endl; |
749 | } | |
750 | //________________________________________________________________________ | |
751 | ostream &operator<<(ostream &os,AliITSgeomSDD300 &p){ | |
752 | //////////////////////////////////////////////////////////////////////// | |
753 | // Standard output streaming function. | |
754 | //////////////////////////////////////////////////////////////////////// | |
755 | ||
756 | p.Print(&os); | |
757 | return os; | |
758 | } | |
759 | //---------------------------------------------------------------------- | |
760 | istream &operator>>(istream &is,AliITSgeomSDD300 &r){ | |
761 | //////////////////////////////////////////////////////////////////////// | |
762 | // Standard input streaming function. | |
763 | //////////////////////////////////////////////////////////////////////// | |
764 | ||
765 | r.Read(&is); | |
766 | return is; | |
58005f18 | 767 | } |
8253cd9a | 768 | //---------------------------------------------------------------------- |