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5d5bdf03 | 1 | /************************************************************************** |
69efe7cb | 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 | /* $Id$ */ |
69efe7cb | 17 | |
18 | /////////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
20 | // Inner Traking System version PPR coarse symmetric // | |
21 | // This class contains the base procedures for the Inner Tracking System // | |
22 | // // | |
23 | // Authors: R. Barbera | |
24 | // version 6. | |
25 | // Created 2000. | |
26 | // | |
27 | // NOTE: THIS IS THE COARSE SYMMETRIC PPR geometry of the ITS. | |
28 | // THIS WILL NOT WORK | |
29 | // with the geometry or module classes or any analysis classes. You are | |
30 | // strongly encouraged to uses AliITSv5. | |
31 | // // | |
32 | /////////////////////////////////////////////////////////////////////////////// | |
4ae5bbc4 | 33 | #include <Riostream.h> |
69efe7cb | 34 | #include <TMath.h> |
88cb7938 | 35 | #include <TNode.h> |
36 | #include <TObjArray.h> | |
69efe7cb | 37 | #include <TRandom.h> |
88cb7938 | 38 | #include <TTUBE.h> |
69efe7cb | 39 | #include <TVector.h> |
88cb7938 | 40 | #include <TVirtualMC.h> |
69efe7cb | 41 | #include <TGeometry.h> |
69efe7cb | 42 | |
43 | ||
69efe7cb | 44 | #include "AliMagF.h" |
45 | #include "AliConst.h" | |
69efe7cb | 46 | #include "AliITShit.h" |
47 | #include "AliITSvPPRcoarsesymm.h" | |
88cb7938 | 48 | #include "AliMagF.h" |
69efe7cb | 49 | #include "AliRun.h" |
50 | ||
69efe7cb | 51 | ClassImp(AliITSvPPRcoarsesymm) |
52 | ||
53 | //_____________________________________________________________________________ | |
54 | AliITSvPPRcoarsesymm::AliITSvPPRcoarsesymm() { | |
55 | //////////////////////////////////////////////////////////////////////// | |
56 | // Standard default constructor for the ITS version 7. | |
57 | //////////////////////////////////////////////////////////////////////// | |
58 | ||
bae7e562 | 59 | fIdN = 0; |
60 | fIdName = 0; | |
61 | fIdSens = 0; | |
62 | fMajorVersion = 8; | |
63 | fMinorVersion = 0; | |
69efe7cb | 64 | } |
65 | //_____________________________________________________________________________ | |
66 | AliITSvPPRcoarsesymm::AliITSvPPRcoarsesymm(const char *name, const char *title) : AliITS(name, title){ | |
67 | //////////////////////////////////////////////////////////////////////// | |
68 | // Standard constructor for the ITS version 7. | |
69 | //////////////////////////////////////////////////////////////////////// | |
70 | ||
bae7e562 | 71 | fIdN = 6; |
72 | fIdName = new TString[fIdN]; | |
73 | fIdName[0] = "ITS1"; | |
74 | fIdName[1] = "ITS2"; | |
75 | fIdName[2] = "ITS3"; | |
76 | fIdName[3] = "ITS4"; | |
77 | fIdName[4] = "ITS5"; | |
78 | fIdName[5] = "ITS6"; | |
79 | fIdSens = new Int_t[fIdN]; | |
80 | for (Int_t i=0;i<fIdN;i++) fIdSens[i]=0; | |
81 | fMajorVersion = 9; | |
82 | fMinorVersion = 0; | |
69efe7cb | 83 | } |
84 | //____________________________________________________________________________ | |
ac74f489 | 85 | AliITSvPPRcoarsesymm::AliITSvPPRcoarsesymm(const AliITSvPPRcoarsesymm &s) : |
86 | AliITS(s){ | |
69efe7cb | 87 | //////////////////////////////////////////////////////////////////////// |
88 | // Copy Constructor for ITS version 7. | |
89 | //////////////////////////////////////////////////////////////////////// | |
ac74f489 | 90 | if(&s == this) return; |
bae7e562 | 91 | Warning("Copy Constructor","Not allowed to copy AliITSvPPRcoarsesymm"); |
69efe7cb | 92 | return; |
93 | } | |
94 | //_____________________________________________________________________________ | |
95 | AliITSvPPRcoarsesymm& AliITSvPPRcoarsesymm::operator=(const AliITSvPPRcoarsesymm &source){ | |
96 | //////////////////////////////////////////////////////////////////////// | |
97 | // Assignment operator for the ITS version 7. | |
98 | //////////////////////////////////////////////////////////////////////// | |
99 | if(&source == this) return *this; | |
bae7e562 | 100 | Warning("= operator","Not allowed to copy AliITSvPPRcoarsesymm"); |
69efe7cb | 101 | return *this; |
102 | } | |
103 | //_____________________________________________________________________________ | |
104 | AliITSvPPRcoarsesymm::~AliITSvPPRcoarsesymm() { | |
105 | //////////////////////////////////////////////////////////////////////// | |
106 | // Standard destructor for the ITS version 7. | |
107 | //////////////////////////////////////////////////////////////////////// | |
108 | } | |
109 | ||
110 | //__________________________________________________________________________ | |
111 | void AliITSvPPRcoarsesymm::BuildGeometry(){ | |
112 | //////////////////////////////////////////////////////////////////////// | |
113 | // Geometry builder for the ITS version 7. | |
114 | //////////////////////////////////////////////////////////////////////// | |
115 | TNode *node, *top; | |
51bc27f4 | 116 | const Int_t kColorITS=kYellow; |
69efe7cb | 117 | // |
118 | top = gAlice->GetGeometry()->GetNode("alice"); | |
51bc27f4 | 119 | new TTUBE("S_layer1","Layer1 of ITS","void",3.8095,3.8095+1.03*9.36/100.,14.35); |
69efe7cb | 120 | top->cd(); |
121 | node = new TNode("Layer1","Layer1","S_layer1",0,0,0,""); | |
122 | node->SetLineColor(kColorITS); | |
123 | fNodes->Add(node); | |
124 | ||
51bc27f4 | 125 | new TTUBE("S_layer2","Layer2 of ITS","void",7.,7.+1.03*9.36/100.,14.35); |
69efe7cb | 126 | top->cd(); |
127 | node = new TNode("Layer2","Layer2","S_layer2",0,0,0,""); | |
128 | node->SetLineColor(kColorITS); | |
129 | fNodes->Add(node); | |
130 | ||
51bc27f4 | 131 | new TTUBE("S_layer3","Layer3 of ITS","void",15.,15.+0.94*9.36/100.,25.1); |
69efe7cb | 132 | top->cd(); |
133 | node = new TNode("Layer3","Layer3","S_layer3",0,0,0,""); | |
134 | node->SetLineColor(kColorITS); | |
135 | fNodes->Add(node); | |
136 | ||
51bc27f4 | 137 | new TTUBE("S_layer4","Layer4 of ITS","void",24.1,24.1+0.95*9.36/100.,32.1); |
69efe7cb | 138 | top->cd(); |
139 | node = new TNode("Layer4","Layer4","S_layer4",0,0,0,""); | |
140 | node->SetLineColor(kColorITS); | |
141 | fNodes->Add(node); | |
142 | ||
51bc27f4 | 143 | new TTUBE("S_layer5","Layer5 of ITS","void",38.5,38.5+0.91*9.36/100.,49.405); |
69efe7cb | 144 | top->cd(); |
145 | node = new TNode("Layer5","Layer5","S_layer5",0,0,0,""); | |
146 | node->SetLineColor(kColorITS); | |
147 | fNodes->Add(node); | |
148 | ||
51bc27f4 | 149 | new TTUBE("S_layer6","Layer6 of ITS","void",43.5765,43.5765+0.87*9.36/100.,55.27); |
69efe7cb | 150 | top->cd(); |
151 | node = new TNode("Layer6","Layer6","S_layer6",0,0,0,""); | |
152 | node->SetLineColor(kColorITS); | |
153 | fNodes->Add(node); | |
51bc27f4 | 154 | |
69efe7cb | 155 | } |
156 | //_____________________________________________________________________________ | |
157 | void AliITSvPPRcoarsesymm::CreateGeometry(){ | |
158 | //////////////////////////////////////////////////////////////////////// | |
159 | // This routine defines and Creates the geometry for version 7 of the ITS. | |
160 | //////////////////////////////////////////////////////////////////////// | |
161 | ||
162 | //INNER RADII OF THE SILICON LAYERS | |
51bc27f4 | 163 | Float_t rl[6] = { 3.8095,7.,15.,24.,38.5,43.5765 }; |
69efe7cb | 164 | //THICKNESSES OF LAYERS (in % radiation length) |
6c251614 | 165 | Float_t drl[6] = { 1.03,1.03,0.94,0.95,0.91,0.87 }; |
69efe7cb | 166 | //HALF LENGTHS OF LAYERS |
6c251614 | 167 | Float_t dzl[6] = { 14.35,14.35,25.1,32.1,49.405,55.27 }; |
69efe7cb | 168 | //LENGTHS OF END-LADDER BOXES (ALL INCLUDED) |
89909db5 | 169 | Float_t dzb[6] = { 12.4,12.4,13.5,15.,7.5,7.5 }; |
69efe7cb | 170 | //THICKNESSES OF END-LADDER BOXES (ALL INCLUDED) |
89909db5 | 171 | Float_t drb[6] = { rl[1]-rl[0],0.2,5.,5.,4.,4. }; |
69efe7cb | 172 | |
173 | ||
174 | Float_t dits[3], rlim, zmax; | |
175 | Float_t zpos; | |
e4f08ac3 | 176 | Float_t pcits[100], ztpc; |
177 | Int_t idrotm[1999], i; | |
178 | Float_t dgh[100]; | |
179 | ||
180 | Int_t rails = 1; // flag for rails (1 --> rails in; 0 --> rails out) | |
72923d44 | 181 | Int_t suppmat = 0; // flag to change the material of the services |
182 | // supports (=0 copper, =1 aluminum, =2 carbon) | |
e4f08ac3 | 183 | rails = GetRails(); |
184 | ||
185 | if(rails != 0 && rails != 1) { | |
1e9111db | 186 | cout << "ITS - WARNING: the switch for rails is not set neither to 0 (rails out) nor to 1 (rails in)." |
e4f08ac3 | 187 | " The default value of 1 (rails in) will be used." << endl; |
e4f08ac3 | 188 | } |
69efe7cb | 189 | |
72923d44 | 190 | if (rails == 0 ) { |
1e9111db | 191 | cout << "ITS: Rails are out." << endl; |
e4f08ac3 | 192 | } else { |
1e9111db | 193 | cout << "ITS: Rails are in." << endl; |
72923d44 | 194 | } |
195 | ||
196 | suppmat = GetSupportMaterial(); | |
197 | ||
198 | if (suppmat != 0 && suppmat != 1 && suppmat != 2) { | |
1e9111db | 199 | cout << "ITS - WARNING: the flag for the material of services supports is not set neither to 0 (copper) nor to 1 (aluminum) nor to 2 (carbon)." |
72923d44 | 200 | " The default value of 0 (copper) will be used." << endl; |
201 | } | |
202 | ||
203 | if (suppmat == 0) { | |
1e9111db | 204 | cout << "ITS: The material of the services supports is copper." << endl; |
72923d44 | 205 | } else if (suppmat == 1){ |
1e9111db | 206 | cout << "ITS: The material of the services supports is aluminum." << endl; |
72923d44 | 207 | } else { |
1e9111db | 208 | cout << "ITS: The material of the services supports is carbon." << endl; |
72923d44 | 209 | } |
210 | ||
e4f08ac3 | 211 | |
69efe7cb | 212 | Int_t *idtmed = fIdtmed->GetArray()-199; |
213 | ||
214 | // CONVERT INTO CM (RL(SI)=9.36 CM) | |
215 | for (i = 0; i < 6; ++i) { | |
216 | drl[i] = drl[i] / 100. * 9.36; | |
217 | } | |
218 | ||
219 | // FIELD CAGE HALF LENGTH | |
220 | ||
1e9111db | 221 | rlim = 50.; |
e4f08ac3 | 222 | zmax = 74.; |
223 | ztpc = 284.; | |
69efe7cb | 224 | |
c6e3abc5 | 225 | // --- Define ghost volume containing the whole ITS (including services) |
226 | // and fill it with air | |
227 | ||
228 | dgh[0] = 0.; | |
229 | dgh[1] = 360.; | |
e4f08ac3 | 230 | dgh[2] = 16.; |
231 | dgh[3] = -ztpc-5.-0.1; | |
c6e3abc5 | 232 | dgh[4] = 62.4; |
233 | dgh[5] = 85.; | |
e4f08ac3 | 234 | dgh[6] = -ztpc; |
235 | dgh[7] = 62; | |
c6e3abc5 | 236 | dgh[8] = 85.; |
e4f08ac3 | 237 | dgh[9] = -ztpc; |
238 | dgh[10] = 62; | |
239 | dgh[11] = 62+4.; | |
240 | dgh[12] = -97.5; | |
241 | dgh[13] = 46; | |
1e9111db | 242 | dgh[14] = rlim+6; |
e4f08ac3 | 243 | dgh[15] = -zmax; |
244 | dgh[16] = 46; | |
1e9111db | 245 | dgh[17] = rlim+6; |
e4f08ac3 | 246 | dgh[18] = -48; |
247 | dgh[19] = 6; | |
1e9111db | 248 | dgh[20] = rlim+6; |
e4f08ac3 | 249 | dgh[21] = -28.6; |
250 | dgh[22] = 6; | |
1e9111db | 251 | dgh[23] = rlim+6; |
e4f08ac3 | 252 | dgh[24] = -27.6; |
253 | dgh[25] = 3.295; | |
1e9111db | 254 | dgh[26] = rlim+6; |
e4f08ac3 | 255 | dgh[27] = 27.6; |
256 | dgh[28] = 3.295; | |
1e9111db | 257 | dgh[29] = rlim+6; |
e4f08ac3 | 258 | dgh[30] = 28.6; |
259 | dgh[31] = 6; | |
1e9111db | 260 | dgh[32] = rlim+6; |
e4f08ac3 | 261 | dgh[33] = 48; |
262 | dgh[34] = 6; | |
1e9111db | 263 | dgh[35] = rlim+6; |
e4f08ac3 | 264 | dgh[36] = zmax; |
265 | dgh[37] = 46; | |
1e9111db | 266 | dgh[38] = rlim+6; |
e4f08ac3 | 267 | dgh[39] = 97.5; |
268 | dgh[40] = 46; | |
1e9111db | 269 | dgh[41] = rlim+6; |
e4f08ac3 | 270 | dgh[42] = ztpc; |
271 | dgh[43] = 62; | |
272 | dgh[44] = 62+4.; | |
273 | dgh[45] = ztpc; | |
274 | dgh[46] = 62; | |
275 | dgh[47] = 85.; | |
276 | dgh[48] = ztpc+4.+0.1; | |
277 | dgh[49] = 62.4; | |
278 | dgh[50] = 85.; | |
279 | gMC->Gsvolu("ITSV", "PCON", idtmed[275], dgh, 51); | |
c6e3abc5 | 280 | |
281 | // --- Place the ghost volume in its mother volume (ALIC) and make it | |
282 | // invisible | |
283 | ||
284 | gMC->Gspos("ITSV", 1, "ALIC", 0., 0., 0., 0, "ONLY"); | |
285 | //gMC->Gsatt("ITSV", "SEEN", 0); | |
286 | ||
69efe7cb | 287 | |
288 | // --- Define ghost volume containing the six layers and fill it with air | |
e4f08ac3 | 289 | |
69efe7cb | 290 | dgh[0] = 0.; |
291 | dgh[1] = 360.; | |
e4f08ac3 | 292 | dgh[2] = 8.; |
293 | dgh[3] = -zmax; | |
45725ec9 | 294 | dgh[4] = 46.; |
e4f08ac3 | 295 | dgh[5] = rlim; |
296 | dgh[6] = -47.5; | |
297 | dgh[7] = 6.005; | |
298 | dgh[8] = rlim; | |
299 | dgh[9] = -28.5; | |
300 | dgh[10] = 6.005; | |
301 | dgh[11] = rlim; | |
302 | dgh[12] = -27.5; | |
303 | dgh[13] = 3.3; | |
304 | dgh[14] = rlim; | |
305 | dgh[15] = 27.5; | |
306 | dgh[16] = 3.3; | |
307 | dgh[17] = rlim; | |
308 | dgh[18] = 28.5; | |
309 | dgh[19] = 6.005; | |
310 | dgh[20] = rlim; | |
311 | dgh[21] = 47.5; | |
312 | dgh[22] = 6.005; | |
313 | dgh[23] = rlim; | |
314 | dgh[24] = zmax; | |
315 | dgh[25] = 46.; | |
316 | dgh[26] = rlim; | |
317 | gMC->Gsvolu("ITSD", "PCON", idtmed[275], dgh, 27); | |
69efe7cb | 318 | |
c6e3abc5 | 319 | // --- Place the ghost volume in its mother volume (ALIC) and make it |
69efe7cb | 320 | // invisible |
321 | ||
c6e3abc5 | 322 | gMC->Gspos("ITSD", 1, "ITSV", 0., 0., 0., 0, "ONLY"); |
e4f08ac3 | 323 | //gMC->Gsatt("ITSD", "SEEN", 0); |
69efe7cb | 324 | |
325 | // ITS LAYERS (SILICON) | |
326 | ||
327 | dits[0] = rl[0]; | |
328 | dits[1] = rl[0] + drl[0]; | |
329 | dits[2] = dzl[0]; | |
330 | gMC->Gsvolu("ITS1", "TUBE", idtmed[199], dits, 3); | |
c6e3abc5 | 331 | gMC->Gspos("ITS1", 1, "ITSD", 0., 0., 0., 0, "ONLY"); |
69efe7cb | 332 | |
333 | dits[0] = rl[1]; | |
334 | dits[1] = rl[1] + drl[1]; | |
335 | dits[2] = dzl[1]; | |
336 | gMC->Gsvolu("ITS2", "TUBE", idtmed[199], dits, 3); | |
c6e3abc5 | 337 | gMC->Gspos("ITS2", 1, "ITSD", 0., 0., 0., 0, "ONLY"); |
69efe7cb | 338 | |
339 | dits[0] = rl[2]; | |
340 | dits[1] = rl[2] + drl[2]; | |
341 | dits[2] = dzl[2]; | |
342 | gMC->Gsvolu("ITS3", "TUBE", idtmed[224], dits, 3); | |
c6e3abc5 | 343 | gMC->Gspos("ITS3", 1, "ITSD", 0., 0., 0., 0, "ONLY"); |
69efe7cb | 344 | |
345 | dits[0] = rl[3]; | |
346 | dits[1] = rl[3] + drl[3]; | |
347 | dits[2] = dzl[3]; | |
348 | gMC->Gsvolu("ITS4", "TUBE", idtmed[224], dits, 3); | |
c6e3abc5 | 349 | gMC->Gspos("ITS4", 1, "ITSD", 0., 0., 0., 0, "ONLY"); |
69efe7cb | 350 | |
351 | dits[0] = rl[4]; | |
352 | dits[1] = rl[4] + drl[4]; | |
353 | dits[2] = dzl[4]; | |
354 | gMC->Gsvolu("ITS5", "TUBE", idtmed[249], dits, 3); | |
c6e3abc5 | 355 | gMC->Gspos("ITS5", 1, "ITSD", 0., 0., 0., 0, "ONLY"); |
69efe7cb | 356 | |
357 | dits[0] = rl[5]; | |
358 | dits[1] = rl[5] + drl[5]; | |
359 | dits[2] = dzl[5]; | |
360 | gMC->Gsvolu("ITS6", "TUBE", idtmed[249], dits, 3); | |
c6e3abc5 | 361 | gMC->Gspos("ITS6", 1, "ITSD", 0., 0., 0., 0, "ONLY"); |
69efe7cb | 362 | |
d12d92a5 | 363 | // END-LADDER ELECTRONICS BOXES AND CABLES FOR SPD |
69efe7cb | 364 | |
d12d92a5 | 365 | gMC->Gsvolu("IEL1", "TUBE", idtmed[208], dits, 0); |
366 | for (i = 0; i < 2; i++) { | |
69efe7cb | 367 | dits[0] = rl[i]; |
368 | dits[1] = dits[0] + drb[i]; | |
369 | dits[2] = dzb[i] / 2.; | |
370 | zpos = dzl[i] + dits[2]; | |
d12d92a5 | 371 | gMC->Gsposp("IEL1", i+1, "ITSD", 0., 0., zpos, 0, "ONLY", dits, 3); |
372 | gMC->Gsposp("IEL1", i+1+6, "ITSD", 0., 0.,-zpos, 0, "ONLY", dits, 3); | |
69efe7cb | 373 | } |
d12d92a5 | 374 | |
375 | // END-LADDER ELECTRONICS BOXES AND CABLES FOR SDD | |
376 | ||
377 | gMC->Gsvolu("IEL2", "TUBE", idtmed[237], dits, 0); | |
89909db5 | 378 | for (i = 2; i < 3; i++) { |
379 | dits[0] = rl[i]-2.5; | |
d12d92a5 | 380 | dits[1] = dits[0] + drb[i]; |
381 | dits[2] = dzb[i] / 2.; | |
382 | zpos = dzl[i] + dits[2]; | |
383 | gMC->Gsposp("IEL2", i+1, "ITSD", 0., 0., zpos, 0, "ONLY", dits, 3); | |
384 | gMC->Gsposp("IEL2", i+1+6, "ITSD", 0., 0.,-zpos, 0, "ONLY", dits, 3); | |
385 | } | |
89909db5 | 386 | for (i = 3; i < 4; i++) { |
387 | dits[0] = rl[i]-1.4; | |
388 | dits[1] = dits[0] + drb[i]; | |
389 | dits[2] = dzb[i] / 2.; | |
390 | zpos = dzl[i] + dits[2]; | |
391 | gMC->Gsposp("IEL2", i+1, "ITSD", 0., 0., zpos, 0, "ONLY", dits, 3); | |
392 | gMC->Gsposp("IEL2", i+1+6, "ITSD", 0., 0.,-zpos, 0, "ONLY", dits, 3); | |
393 | } | |
394 | ||
d12d92a5 | 395 | |
396 | // END-LADDER ELECTRONICS BOXES AND CABLES FOR SSD | |
397 | ||
398 | gMC->Gsvolu("IEL3", "TUBE", idtmed[263], dits, 0); | |
89909db5 | 399 | for (i = 4; i < 5; i++) { |
400 | dits[0] = rl[i]+1.4; | |
d12d92a5 | 401 | dits[1] = dits[0] + drb[i]; |
402 | dits[2] = dzb[i] / 2.; | |
403 | zpos = dzl[i] + dits[2]; | |
404 | gMC->Gsposp("IEL3", i+1, "ITSD", 0., 0., zpos, 0, "ONLY", dits, 3); | |
405 | gMC->Gsposp("IEL3", i+1+6, "ITSD", 0., 0.,-zpos, 0, "ONLY", dits, 3); | |
406 | } | |
89909db5 | 407 | for (i = 5; i < 6; i++) { |
408 | dits[0] = rl[i]+0.4235; | |
409 | dits[1] = dits[0] + drb[i]; | |
410 | dits[2] = dzb[i] / 2.; | |
411 | zpos = dzl[i] + dits[2]; | |
412 | gMC->Gsposp("IEL3", i+1, "ITSD", 0., 0., zpos, 0, "ONLY", dits, 3); | |
413 | gMC->Gsposp("IEL3", i+1+6, "ITSD", 0., 0.,-zpos, 0, "ONLY", dits, 3); | |
414 | } | |
69efe7cb | 415 | |
6c251614 | 416 | // DEFINE THERMAL SCREEN FOR SPD |
69efe7cb | 417 | |
6c251614 | 418 | pcits[0] = 8.3; |
419 | pcits[1] = 8.5; | |
420 | pcits[2] = 42.5; | |
421 | gMC->Gsvolu("ICY1", "TUBE", idtmed[274], pcits, 3); | |
422 | gMC->Gspos("ICY1", 1, "ITSD", 0., 0., 0., 0, "ONLY"); | |
69efe7cb | 423 | |
69efe7cb | 424 | // DEFINE END CONES FOR SDD |
425 | ||
4ebc1b6a | 426 | pcits[0] = (59.-42.5)/2.; |
427 | pcits[1] = 8.5; | |
89909db5 | 428 | pcits[2] = 8.5+0.1; |
4ebc1b6a | 429 | pcits[3] = 28.; |
89909db5 | 430 | pcits[4] = 28.+0.1; |
9cd18c59 | 431 | gMC->Gsvolu("ICO1", "CONE", idtmed[238], pcits, 5); |
6c251614 | 432 | AliMatrix(idrotm[200], 90., 0., 90., 90., 180., 0.); |
4ebc1b6a | 433 | gMC->Gspos("ICO1", 1, "ITSD", 0., 0., 42.5+pcits[0], 0, "ONLY"); |
434 | gMC->Gspos("ICO1", 2, "ITSD", 0., 0., -(42.5+pcits[0]), idrotm[200], "ONLY"); | |
6c251614 | 435 | |
436 | // DEFINE CYLINDER BETWEEN SDD AND SSD | |
437 | ||
438 | pcits[0] = (59.5-0.13/2.)/2.; | |
439 | pcits[1] = (59.5+0.13/2.)/2.; | |
440 | pcits[2] = 57.; | |
faec2e21 | 441 | gMC->Gsvolu("ICY2", "TUBE", idtmed[274], pcits, 3); |
146fb996 | 442 | gMC->Gspos("ICY2", 1, "ITSD", 0., 0., 0., 0, "ONLY"); |
69efe7cb | 443 | |
444 | // DEFINE END CONES FOR SSD | |
445 | ||
4ebc1b6a | 446 | pcits[0] = (74.-59.)/2.; |
447 | pcits[1] = 28.; | |
89909db5 | 448 | pcits[2] = 28.+0.1; |
4ebc1b6a | 449 | pcits[3] = 47.; |
89909db5 | 450 | pcits[4] = 47.+0.1; |
9cd18c59 | 451 | gMC->Gsvolu("ICO2", "CONE", idtmed[264], pcits, 5); |
4ebc1b6a | 452 | gMC->Gspos("ICO2", 1, "ITSD", 0., 0., 59.+pcits[0], 0, "ONLY"); |
453 | gMC->Gspos("ICO2", 2, "ITSD", 0., 0., -(59.+pcits[0]), idrotm[200], "ONLY"); | |
146fb996 | 454 | |
69efe7cb | 455 | |
e4f08ac3 | 456 | // **************************** SERVICES ********************************* |
457 | ||
72923d44 | 458 | |
4ebc1b6a | 459 | // --- DEFINE CABLES AT THE END OF THE ITS CONES - COPPER PART |
72923d44 | 460 | // UPPER PART |
69efe7cb | 461 | |
72923d44 | 462 | dgh[0] = 46.; |
463 | dgh[1] = 46.+1.0; | |
e8031268 | 464 | dgh[2] = 9.5; |
72923d44 | 465 | dgh[3] = 12.; |
466 | dgh[4] = 168.; | |
467 | ||
468 | if (suppmat == 0) { | |
469 | gMC->Gsvolu("I1CU", "TUBS", idtmed[279], dgh, 5); // copper | |
470 | } else if (suppmat == 1) { | |
471 | gMC->Gsvolu("I1CU", "TUBS", idtmed[285], dgh, 5); // aluminum | |
472 | } else { | |
473 | gMC->Gsvolu("I1CU", "TUBS", idtmed[274], dgh, 5); // carbon | |
474 | } | |
475 | gMC->Gspos("I1CU", 1, "ITSV", 0., 0., 83.5, 0, "ONLY"); | |
476 | gMC->Gspos("I1CU", 2, "ITSV", 0., 0., -83.5, idrotm[200], "ONLY"); | |
477 | ||
478 | // --- DEFINE CABLES AT THE END OF THE ITS CONES - COPPER PART | |
479 | // LOWER PART | |
e6892b92 | 480 | |
72923d44 | 481 | dgh[0] = 46.; |
482 | dgh[1] = 46.+1.0; | |
483 | dgh[2] = 9.5; | |
484 | dgh[3] = 192.; | |
485 | dgh[4] = 348.; | |
e6892b92 | 486 | |
72923d44 | 487 | if (suppmat == 0) { |
488 | gMC->Gsvolu("I2CU", "TUBS", idtmed[279], dgh, 5); // copper | |
489 | } else if (suppmat == 1) { | |
490 | gMC->Gsvolu("I2CU", "TUBS", idtmed[285], dgh, 5); // aluminum | |
491 | } else { | |
492 | gMC->Gsvolu("I2CU", "TUBS", idtmed[274], dgh, 5); // carbon | |
493 | } | |
494 | gMC->Gspos("I2CU", 1, "ITSV", 0., 0., 83.5, 0, "ONLY"); | |
495 | gMC->Gspos("I2CU", 2, "ITSV", 0., 0., -83.5, idrotm[200], "ONLY"); | |
496 | ||
497 | ||
c54243df | 498 | // --- DEFINE CABLES AT THE END OF THE ITS CONES - CARBON PART |
72923d44 | 499 | // UPPER PART |
e6892b92 | 500 | |
72923d44 | 501 | dgh[0] = 46.+1.0; |
502 | dgh[1] = 46.+1.0+1.5; | |
e8031268 | 503 | dgh[2] = 9.5; |
72923d44 | 504 | dgh[3] = 12.; |
505 | dgh[4] = 168.; | |
69efe7cb | 506 | |
72923d44 | 507 | gMC->Gsvolu("I1CC", "TUBS", idtmed[274], dgh, 5); |
508 | gMC->Gspos("I1CC", 1, "ITSV", 0., 0., 83.5, 0, "ONLY"); | |
509 | gMC->Gspos("I1CC", 2, "ITSV", 0., 0., -83.5, idrotm[200], "ONLY"); | |
69efe7cb | 510 | |
72923d44 | 511 | // --- DEFINE CABLES AT THE END OF THE ITS CONES - CARBON PART |
512 | // LOWER PART | |
69efe7cb | 513 | |
72923d44 | 514 | dgh[0] = 46.+1.0; |
515 | dgh[1] = 46.+1.0+1.5; | |
516 | dgh[2] = 9.5; | |
517 | dgh[3] = 192.; | |
518 | dgh[4] = 348.; | |
519 | ||
520 | gMC->Gsvolu("I2CC", "TUBS", idtmed[274], dgh, 5); | |
521 | gMC->Gspos("I2CC", 1, "ITSV", 0., 0., 83.5, 0, "ONLY"); | |
522 | gMC->Gspos("I2CC", 2, "ITSV", 0., 0., -83.5, idrotm[200], "ONLY"); | |
523 | ||
524 | // --- DEFINE PATCH PANELS AT THE END OF THE ITS CONES | |
525 | // UPPER PART | |
526 | ||
527 | dgh[0] = 46.; | |
69efe7cb | 528 | dgh[1] = 56.; |
529 | dgh[2] = 2.25; | |
72923d44 | 530 | dgh[3] = 12.; |
531 | dgh[4] = 168.; | |
69efe7cb | 532 | |
72923d44 | 533 | gMC->Gsvolu("IPA1", "TUBS", idtmed[285], dgh, 5); |
534 | gMC->Gspos("IPA1", 1, "ITSV", 0., 0., 95.25, 0, "ONLY"); | |
535 | gMC->Gspos("IPA1", 2, "ITSV", 0., 0., -95.25, idrotm[200], "ONLY"); | |
536 | ||
537 | ||
538 | // --- DEFINE PATCH PANELS AT THE END OF THE ITS CONES | |
539 | // LOWER PART | |
540 | ||
541 | dgh[0] = 46.; | |
542 | dgh[1] = 56.; | |
543 | dgh[2] = 2.25; | |
544 | dgh[3] = 192.; | |
545 | dgh[4] = 348.; | |
69efe7cb | 546 | |
72923d44 | 547 | gMC->Gsvolu("IPA2", "TUBS", idtmed[285], dgh, 5); |
548 | gMC->Gspos("IPA2", 1, "ITSV", 0., 0., 95.25, 0, "ONLY"); | |
549 | gMC->Gspos("IPA2", 2, "ITSV", 0., 0., -95.25, idrotm[200], "ONLY"); | |
550 | ||
4ebc1b6a | 551 | // --- DEFINE CABLES/COOLING BELOW THE TPC - COPPER PART - UPPER PART |
552 | ||
e4f08ac3 | 553 | dgh[0] = (ztpc-97.5)/2.; |
45725ec9 | 554 | dgh[1] = 46.2; |
555 | dgh[2] = 46.2+1.0; | |
556 | dgh[3] = 62.3; | |
557 | dgh[4] = 62.3+1.0; | |
4ebc1b6a | 558 | dgh[5] = 12.; |
559 | dgh[6] = 168.; | |
560 | gMC->Gsvolu("ICU1", "CONS", idtmed[279], dgh, 7); | |
e4f08ac3 | 561 | gMC->Gspos("ICU1", 1, "ITSV", 0., 0., 97.5+dgh[0], 0, "ONLY"); |
562 | gMC->Gspos("ICU1", 2, "ITSV", 0., 0., -(97.5+dgh[0]), idrotm[200], "ONLY"); | |
4ebc1b6a | 563 | |
564 | // --- DEFINE CABLES/COOLING BELOW THE TPC - COPPER PART - LOWER PART | |
565 | ||
e4f08ac3 | 566 | dgh[0] = (ztpc-97.5)/2.; |
45725ec9 | 567 | dgh[1] = 46.2; |
568 | dgh[2] = 46.2+1.0; | |
569 | dgh[3] = 62.3; | |
570 | dgh[4] = 62.3+1.0; | |
4ebc1b6a | 571 | dgh[5] = 192.; |
572 | dgh[6] = 348.; | |
573 | gMC->Gsvolu("ICU2", "CONS", idtmed[279], dgh, 7); | |
e4f08ac3 | 574 | gMC->Gspos("ICU2", 1, "ITSV", 0., 0., 97.5+dgh[0], 0, "ONLY"); |
575 | gMC->Gspos("ICU2", 2, "ITSV", 0., 0., -(97.5+dgh[0]), idrotm[200], "ONLY"); | |
4ebc1b6a | 576 | |
577 | // --- DEFINE CABLES/COOLING BELOW THE TPC - CARBON PART - UPPER PART | |
578 | ||
e4f08ac3 | 579 | dgh[0] = (ztpc-97.5)/2.; |
45725ec9 | 580 | dgh[1] = 46.2+1.0; |
581 | dgh[2] = 46.2+1.0+1.5; | |
582 | dgh[3] = 62.3+1.0; | |
583 | dgh[4] = 62.3+1.0+1.5; | |
4ebc1b6a | 584 | dgh[5] = 12.; |
585 | dgh[6] = 168.; | |
586 | gMC->Gsvolu("ICC1", "CONS", idtmed[274], dgh, 7); | |
e4f08ac3 | 587 | gMC->Gspos("ICC1", 1, "ITSV", 0., 0., 97.5+dgh[0], 0, "ONLY"); |
588 | gMC->Gspos("ICC1", 2, "ITSV", 0., 0., -(97.5+dgh[0]), idrotm[200], "ONLY"); | |
4ebc1b6a | 589 | |
590 | // --- DEFINE CABLES/COOLING BELOW THE TPC - CARBON PART - LOWER PART | |
591 | ||
e4f08ac3 | 592 | dgh[0] = (ztpc-97.5)/2.; |
45725ec9 | 593 | dgh[1] = 46.2+1.0; |
594 | dgh[2] = 46.2+1.0+1.5; | |
595 | dgh[3] = 62.3+1.0; | |
596 | dgh[4] = 62.3+1.0+1.5; | |
4ebc1b6a | 597 | dgh[5] = 192.; |
598 | dgh[6] = 348.; | |
599 | gMC->Gsvolu("ICC2", "CONS", idtmed[274], dgh, 7); | |
e4f08ac3 | 600 | gMC->Gspos("ICC2", 1, "ITSV", 0., 0., 97.5+dgh[0], 0, "ONLY"); |
601 | gMC->Gspos("ICC2", 2, "ITSV", 0., 0., -(97.5+dgh[0]), idrotm[200], "ONLY"); | |
4ebc1b6a | 602 | |
603 | // --- DEFINE CABLES/COOLING BEHIND THE TPC - COPPER PART - UPPER PART | |
604 | ||
45725ec9 | 605 | dgh[0] = 62.1; |
4ebc1b6a | 606 | dgh[1] = 74.5; |
607 | dgh[2] = 0.5; | |
608 | dgh[3] = 12.; | |
609 | dgh[4] = 168.; | |
610 | gMC->Gsvolu("ICU3", "TUBS", idtmed[279], dgh, 5); | |
e4f08ac3 | 611 | gMC->Gspos("ICU3", 1, "ITSV", 0., 0., ztpc+1.5+dgh[2], 0, "ONLY"); |
612 | gMC->Gspos("ICU3", 2, "ITSV", 0., 0., -(ztpc+1.5+dgh[2]), idrotm[200], "ONLY"); | |
4ebc1b6a | 613 | |
614 | // --- DEFINE CABLES/COOLING BEHIND THE TPC - COPPER PART - LOWER PART | |
615 | ||
45725ec9 | 616 | dgh[0] = 62.1; |
4ebc1b6a | 617 | dgh[1] = 74.5; |
618 | dgh[2] = 0.5; | |
619 | dgh[3] = 192.; | |
620 | dgh[4] = 348.; | |
621 | gMC->Gsvolu("ICU4", "TUBS", idtmed[279], dgh, 5); | |
e4f08ac3 | 622 | gMC->Gspos("ICU4", 1, "ITSV", 0., 0., ztpc+1.5+dgh[2], 0, "ONLY"); |
623 | gMC->Gspos("ICU4", 2, "ITSV", 0., 0., -(ztpc+1.5+dgh[2]), idrotm[200], "ONLY"); | |
4ebc1b6a | 624 | |
625 | // --- DEFINE CABLES/COOLING BEHIND THE TPC - CARBON PART - UPPER PART | |
626 | ||
45725ec9 | 627 | dgh[0] = 62.1; |
4ebc1b6a | 628 | dgh[1] = 74.5; |
629 | dgh[2] = 0.75; | |
630 | dgh[3] = 12.; | |
631 | dgh[4] = 168.; | |
632 | gMC->Gsvolu("ICC3", "TUBS", idtmed[274], dgh, 5); | |
e4f08ac3 | 633 | gMC->Gspos("ICC3", 1, "ITSV", 0., 0., ztpc+dgh[2], 0, "ONLY"); |
634 | gMC->Gspos("ICC3", 2, "ITSV", 0., 0., -(ztpc+dgh[2]), idrotm[200], "ONLY"); | |
4ebc1b6a | 635 | |
636 | // --- DEFINE CABLES/COOLING BEHIND THE TPC - CARBON PART - LOWER PART | |
637 | ||
45725ec9 | 638 | dgh[0] = 62.1; |
4ebc1b6a | 639 | dgh[1] = 74.5; |
640 | dgh[2] = 0.75; | |
641 | dgh[3] = 192.; | |
642 | dgh[4] = 348.; | |
643 | gMC->Gsvolu("ICC4", "TUBS", idtmed[274], dgh, 5); | |
e4f08ac3 | 644 | gMC->Gspos("ICC4", 1, "ITSV", 0., 0., ztpc+dgh[2], 0, "ONLY"); |
645 | gMC->Gspos("ICC4", 2, "ITSV", 0., 0., -(ztpc+dgh[2]), idrotm[200], "ONLY"); | |
4ebc1b6a | 646 | |
647 | // --- DEFINE HOOK TO THE TPC ON OTHER SIDE W.R.T. THE ABSORBER - UPPER PART | |
e6892b92 | 648 | |
4ebc1b6a | 649 | dgh[0] = 74.5; |
650 | dgh[1] = 79.5; | |
651 | dgh[2] = 2.5; | |
652 | dgh[3] = 12.; | |
653 | dgh[4] = 168.; | |
654 | gMC->Gsvolu("IHK1", "TUBS", idtmed[284], dgh, 5); | |
e4f08ac3 | 655 | gMC->Gspos("IHK1", 1, "ITSV", 0., 0., -ztpc-dgh[2], 0, "ONLY"); |
69efe7cb | 656 | |
4ebc1b6a | 657 | // --- DEFINE HOOK TO THE TPC ON OTHER SIDE W.R.T. THE ABSORBER - LOWER PART |
69efe7cb | 658 | |
659 | dgh[0] = 74.5; | |
660 | dgh[1] = 79.5; | |
661 | dgh[2] = 2.5; | |
4ebc1b6a | 662 | dgh[3] = 192.; |
663 | dgh[4] = 348.; | |
664 | gMC->Gsvolu("IHK2", "TUBS", idtmed[284], dgh, 5); | |
e4f08ac3 | 665 | gMC->Gspos("IHK2", 1, "ITSV", 0., 0., -ztpc-dgh[2], 0, "ONLY"); |
69efe7cb | 666 | |
c54243df | 667 | // --- DEFINE RAILS BETWEEN THE ITS AND THE TPC |
668 | ||
e4f08ac3 | 669 | if (rails == 1) { |
670 | ||
671 | dgh[0] = 2.; | |
672 | dgh[1] = 8.; | |
673 | dgh[2] = 190.; | |
31683195 | 674 | gMC->Gsvolu("IRA1", "BOX ", idtmed[239], dgh, 3); |
e4f08ac3 | 675 | gMC->Gspos("IRA1", 1, "ITSV", 53.5, 0., -69.5, 0, "ONLY"); |
31683195 | 676 | gMC->Gsvolu("IRA2", "BOX ", idtmed[239], dgh, 3); |
e4f08ac3 | 677 | gMC->Gspos("IRA2", 1, "ITSV", -53.5, 0., -69.5, 0, "ONLY"); |
678 | ||
31683195 | 679 | dgh[0] = 2.-0.5; // 0.5 was determined in such a way that the aluminum area is 20.9 cm^2 |
680 | dgh[1] = 8.-0.5; // 0.5 was determined in such a way that the aluminum area is 20.9 cm^2 | |
e4f08ac3 | 681 | dgh[2] = 190.; |
682 | gMC->Gsvolu("IRA3", "BOX ", idtmed[275], dgh, 3); | |
683 | gMC->Gspos("IRA3", 1, "IRA1", 0., 0., 0., 0, "ONLY"); | |
684 | gMC->Gsvolu("IRA4", "BOX ", idtmed[275], dgh, 3); | |
685 | gMC->Gspos("IRA4", 1, "IRA2", 0., 0., 0., 0, "ONLY"); | |
686 | ||
687 | } | |
4ebc1b6a | 688 | |
689 | // --- DEFINE CYLINDERS HOLDING RAILS BETWEEN THE ITS AND THE TPC | |
c54243df | 690 | |
e4f08ac3 | 691 | dgh[0] = 56.9; |
4ebc1b6a | 692 | dgh[1] = 59.; |
e4f08ac3 | 693 | dgh[2] = 0.6; |
4ebc1b6a | 694 | gMC->Gsvolu("ICYL", "TUBE", idtmed[285], dgh, 3); |
27c5763c | 695 | gMC->Gspos("ICYL", 1, "ALIC", 0., 0., 74.1, 0, "ONLY"); |
696 | gMC->Gspos("ICYL", 2, "ALIC", 0., 0., -74.1, idrotm[200], "ONLY"); | |
e4f08ac3 | 697 | |
698 | // --- DEFINE SUPPORTS FOR RAILS ATTACHED TO THE CYLINDERS | |
699 | ||
700 | dgh[0] = 0.; | |
701 | dgh[1] = 3.; | |
702 | dgh[2] = 5.; // 5. comes from the fact that the volume has to be 567.6/2 cm^3 | |
703 | gMC->Gsvolu("ISR1", "TUBE", idtmed[286], dgh, 3); | |
c2685204 | 704 | gMC->Gspos("ISR1", 1, "ITSV", 53.4292, 10.7053, 79.75, 0, "ONLY"); |
705 | gMC->Gspos("ISR1", 2, "ITSV", 53.4292, -10.7053, 79.75, 0, "ONLY"); | |
706 | gMC->Gspos("ISR1", 3, "ITSV", -53.4292, 10.7053, 79.75, 0, "ONLY"); | |
707 | gMC->Gspos("ISR1", 4, "ITSV", -53.4292, -10.7053, 79.75, 0, "ONLY"); | |
708 | gMC->Gspos("ISR1", 5, "ITSV", 53.4292, 10.7053, -79.75, 0, "ONLY"); | |
709 | gMC->Gspos("ISR1", 6, "ITSV", 53.4292, -10.7053, -79.75, 0, "ONLY"); | |
710 | gMC->Gspos("ISR1", 7, "ITSV", -53.4292, 10.7053, -79.75, 0, "ONLY"); | |
711 | gMC->Gspos("ISR1", 8, "ITSV", -53.4292, -10.7053, -79.75, 0, "ONLY"); | |
e4f08ac3 | 712 | |
713 | // --- DEFINE SUPPORTS FOR RAILS ATTACHED TO THE ABSORBER | |
714 | ||
715 | dgh[0] = 5.; | |
716 | dgh[1] = 12.; | |
717 | dgh[2] = 5.; | |
718 | gMC->Gsvolu("ISR2", "BOX ", idtmed[285], dgh, 3); | |
719 | gMC->Gspos("ISR2", 1, "ALIC", 53.5, 0., 125.5, 0, "ONLY"); | |
720 | gMC->Gsvolu("ISR3", "BOX ", idtmed[285], dgh, 3); | |
721 | gMC->Gspos("ISR3", 1, "ALIC", -53.5, 0., 125.5, 0, "ONLY"); | |
722 | ||
723 | dgh[0] = 5.-2.; | |
724 | dgh[1] = 12.-2.; | |
725 | dgh[2] = 5.; | |
726 | gMC->Gsvolu("ISR4", "BOX ", idtmed[275], dgh, 3); | |
727 | gMC->Gspos("ISR4", 1, "ISR2", 0., 0., 0., 0, "ONLY"); | |
728 | gMC->Gsvolu("ISR5", "BOX ", idtmed[275], dgh, 3); | |
729 | gMC->Gspos("ISR5", 1, "ISR3", 0., 0., 0., 0, "ONLY"); | |
730 | ||
731 | // --- DEFINE SUPPORTS TO ATTACH THE ITS TO THE TPC | |
732 | ||
733 | dgh[0] = 0.; | |
734 | dgh[1] = 5.; | |
735 | dgh[2] = 2.; | |
736 | gMC->Gsvolu("ISR6", "TUBE", idtmed[285], dgh, 3); | |
737 | gMC->Gspos("ISR6", 1, "ALIC", 0., 54., 77., 0, "ONLY"); | |
738 | gMC->Gspos("ISR6", 2, "ALIC", 0., 54., -77., 0, "ONLY"); | |
739 | gMC->Gspos("ISR6", 3, "ALIC", 0., -54., -77., 0, "ONLY"); | |
740 | ||
69efe7cb | 741 | // --- Outputs the geometry tree in the EUCLID/CAD format |
742 | ||
743 | if (fEuclidOut) { | |
744 | gMC->WriteEuclid("ITSgeometry", "ITSV", 1, 5); | |
745 | } | |
746 | } | |
747 | //_____________________________________________________________________________ | |
748 | void AliITSvPPRcoarsesymm::CreateMaterials(){ | |
749 | //////////////////////////////////////////////////////////////////////// | |
750 | // | |
751 | // Create ITS materials | |
752 | // This function defines the default materials used in the Geant | |
753 | // Monte Carlo simulations for the geometries AliITSv1, AliITSv3, | |
e4f08ac3 | 754 | // AliITSvPPRcoarseasymm. |
69efe7cb | 755 | // In general it is automatically replaced by |
756 | // the CreatMaterials routine defined in AliITSv?. Should the function | |
757 | // CreateMaterials not exist for the geometry version you are using this | |
758 | // one is used. See the definition found in AliITSv5 or the other routine | |
759 | // for a complete definition. | |
760 | // | |
761 | // Water H2O | |
762 | Float_t awat[2] = { 1.00794,15.9994 }; | |
763 | Float_t zwat[2] = { 1.,8. }; | |
764 | Float_t wwat[2] = { 2.,1. }; | |
765 | Float_t denswat = 1.; | |
766 | // Freon | |
767 | Float_t afre[2] = { 12.011,18.9984032 }; | |
768 | Float_t zfre[2] = { 6.,9. }; | |
769 | Float_t wfre[2] = { 5.,12. }; | |
770 | Float_t densfre = 1.5; | |
771 | // Ceramics | |
772 | // 94.4% Al2O3 , 2.8% SiO2 , 2.3% MnO , 0.5% Cr2O3 | |
773 | Float_t acer[5] = { 26.981539,15.9994,28.0855,54.93805,51.9961 }; | |
774 | Float_t zcer[5] = { 13.,8.,14.,25., 24. }; | |
775 | Float_t wcer[5] = { .49976,1.01233,.01307, .01782,.00342 }; | |
776 | Float_t denscer = 3.6; | |
777 | // | |
778 | // 60% SiO2 , 40% G10FR4 | |
779 | // PC board | |
780 | Float_t apcb[3] = { 28.0855,15.9994,17.749 }; | |
781 | Float_t zpcb[3] = { 14.,8.,8.875 }; | |
782 | Float_t wpcb[3] = { .28,.32,.4 }; | |
783 | Float_t denspcb = 1.8; | |
784 | // POLYETHYL | |
785 | Float_t apoly[2] = { 12.01,1. }; | |
786 | Float_t zpoly[2] = { 6.,1. }; | |
787 | Float_t wpoly[2] = { .33,.67 }; | |
d12d92a5 | 788 | // old SERVICES |
69efe7cb | 789 | Float_t zserv[4] = { 1.,6.,26.,29. }; |
790 | Float_t aserv[4] = { 1.,12.,55.8,63.5 }; | |
791 | Float_t wserv[4] = { .014,.086,.42,.48 }; | |
d12d92a5 | 792 | // Stainless steel |
793 | Float_t asteel[4] = { 55.847,51.9961,58.6934,28.0855 }; | |
794 | Float_t zsteel[4] = { 26.,24.,28.,14. }; | |
795 | Float_t wsteel[4] = { .715,.18,.1,.005 }; | |
796 | ||
69efe7cb | 797 | |
798 | Int_t isxfld = gAlice->Field()->Integ(); | |
799 | Float_t sxmgmx = gAlice->Field()->Max(); | |
800 | ||
801 | ||
802 | // --- Define the various materials for GEANT --- | |
803 | ||
804 | // 200-224 --> Silicon Pixel Detectors (detectors, chips, buses, cooling,..) | |
805 | ||
e4f08ac3 | 806 | AliMaterial(0, "SPD Si$", 28.0855, 14., 2.33, 9.36, 999.); |
807 | AliMaterial(1, "SPD Si chip$", 28.0855, 14., 2.33, 9.36, 999.); | |
808 | AliMaterial(2, "SPD Si bus$", 28.0855, 14., 2.33, 9.36, 999.); | |
809 | AliMaterial(3, "SPD C$", 12.011, 6., 2.265,18.8, 999.); | |
69efe7cb | 810 | // v. dens |
e4f08ac3 | 811 | AliMaterial(4, "SPD Air$", 14.61, 7.3, .001205, 30423., 999.); |
69efe7cb | 812 | AliMaterial(5, "SPD Vacuum$", 1e-16, 1e-16, 1e-16, 1e16, 1e16); |
e4f08ac3 | 813 | AliMaterial(6, "SPD Al$", 26.981539, 13., 2.6989, 8.9, 999.); |
69efe7cb | 814 | AliMixture( 7, "SPD Water $", awat, zwat, denswat, -2, wwat); |
815 | AliMixture( 8, "SPD Freon$", afre, zfre, densfre, -2, wfre); | |
e4f08ac3 | 816 | AliMaterial(9, "SPD End ladder$", 55.845, 26., 7.87/10., 1.76*10., 999.); |
817 | //AliMaterial(9, "SPD End ladder$", 55.845, 26., -7.87/10., -1.76*10., 999.); | |
818 | AliMaterial(10, "SPD cone$",28.0855, 14., 2.33, 9.36, 999.); // check !!!! | |
69efe7cb | 819 | // ** |
faec2e21 | 820 | AliMedium(0, "SPD Si$", 0, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); |
821 | AliMedium(1, "SPD Si chip$", 1, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
822 | AliMedium(2, "SPD Si bus$", 2, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
823 | AliMedium(3, "SPD C$", 3, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
824 | AliMedium(4, "SPD Air$", 4, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
825 | AliMedium(5, "SPD Vacuum$", 5, 0,isxfld,sxmgmx, 10.,1.00, .1, .100,10.00); | |
826 | AliMedium(6, "SPD Al$", 6, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
827 | AliMedium(7, "SPD Water $", 7, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
828 | AliMedium(8, "SPD Freon$", 8, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
829 | AliMedium(9, "SPD End ladder$",9, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
830 | AliMedium(10, "SPD cone$", 10, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
69efe7cb | 831 | |
832 | // 225-249 --> Silicon Drift Detectors (detectors, chips, buses, cooling,..) | |
833 | ||
e4f08ac3 | 834 | AliMaterial(25, "SDD Si$", 28.0855, 14., 2.33, 9.36, 999.); |
835 | AliMaterial(26, "SDD Si chip$", 28.0855, 14., 2.33, 9.36, 999.); | |
836 | AliMaterial(27, "SDD Si bus$", 28.0855, 14., 2.33, 9.36, 999.); | |
837 | AliMaterial(28, "SDD C$", 12.011, 6., 2.265,18.8, 999.); | |
69efe7cb | 838 | // v. dens |
e4f08ac3 | 839 | AliMaterial(29, "SDD Air$", 14.61, 7.3, .001205, 30423., 999.); |
69efe7cb | 840 | AliMaterial(30, "SDD Vacuum$", 1e-16, 1e-16, 1e-16, 1e16, 1e16); |
e4f08ac3 | 841 | AliMaterial(31, "SDD Al$", 26.981539, 13., 2.6989, 8.9, 999.); |
69efe7cb | 842 | // After a call with ratios by number (negative number of elements), |
843 | // the ratio array is changed to the ratio by weight, so all successive | |
844 | // calls with the same array must specify the number of elements as | |
845 | // positive | |
846 | AliMixture(32, "SDD Water $", awat, zwat, denswat, 2, wwat); | |
847 | // After a call with ratios by number (negative number of elements), | |
848 | // the ratio array is changed to the ratio by weight, so all successive | |
849 | // calls with the same array must specify the number of elements as | |
850 | // positive | |
851 | AliMixture( 33, "SDD Freon$", afre, zfre, densfre, 2, wfre); | |
852 | AliMixture( 34, "SDD PCB$", apcb, zpcb, denspcb, 3, wpcb); | |
e4f08ac3 | 853 | AliMaterial(35, "SDD Copper$", 63.546, 29., 8.96, 1.43, 999.); |
69efe7cb | 854 | AliMixture( 36, "SDD Ceramics$", acer, zcer, denscer, -5, wcer); |
e4f08ac3 | 855 | AliMaterial(37, "SDD Kapton$", 12.011, 6., 1.3, 31.27, 999.); |
856 | AliMaterial(38, "SDD End ladder$", 69.9298, 29.8246, 0.3824, 36.5103, 999.); | |
857 | AliMaterial(39, "SDD cone$",63.546, 29., 1.15, 1.265, 999.); | |
31683195 | 858 | AliMaterial(40, "SDD M55J$",12.3565, 6.4561, 1.8097, 22.9570, 999.); |
e4f08ac3 | 859 | //AliMaterial(38, "SDD End ladder$", 69.9298, 29.8246, -0.3824, -36.5103, 999.); |
860 | //AliMaterial(39, "SDD cone$",63.546, 29., -1.15, -1.265, 999.); | |
861 | ||
69efe7cb | 862 | // ** |
863 | // check A and Z | |
faec2e21 | 864 | AliMedium(25, "SDD Si$", 25, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); |
865 | AliMedium(26, "SDD Si chip$", 26, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
866 | AliMedium(27, "SDD Si bus$", 27, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
867 | AliMedium(28, "SDD C$", 28, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
868 | AliMedium(29, "SDD Air$", 29, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
869 | AliMedium(30, "SDD Vacuum$", 30, 0,isxfld,sxmgmx, 10.,1.00, .1, .100,10.00); | |
870 | AliMedium(31, "SDD Al$", 31, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
871 | AliMedium(32, "SDD Water $", 32, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
872 | AliMedium(33, "SDD Freon$", 33, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
873 | AliMedium(34, "SDD PCB$", 34, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
874 | AliMedium(35, "SDD Copper$", 35, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
875 | AliMedium(36, "SDD Ceramics$", 36, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
876 | AliMedium(37, "SDD Kapton$", 37, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
877 | AliMedium(38, "SDD End ladder$",38, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
878 | AliMedium(39, "SDD cone$", 39, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
31683195 | 879 | AliMedium(40, "SDD M55J$", 40, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); |
69efe7cb | 880 | // 250-274 --> Silicon Strip Detectors (detectors, chips, buses, cooling,..) |
881 | ||
882 | AliMaterial(50, "SSD Si$", 28.0855, 14., 2.33, 9.36, 999.); | |
883 | AliMaterial(51, "SSD Si chip$", 28.0855, 14., 2.33, 9.36, 999.); | |
884 | AliMaterial(52, "SSD Si bus$", 28.0855, 14., 2.33, 9.36, 999.); | |
885 | AliMaterial(53, "SSD C$", 12.011, 6., 2.265,18.8, 999.); | |
886 | // v. dens | |
e4f08ac3 | 887 | AliMaterial(54, "SSD Air$", 14.61, 7.3, .001205, 30423., 999.); |
69efe7cb | 888 | AliMaterial(55, "SSD Vacuum$", 1e-16, 1e-16, 1e-16, 1e16, 1e16); |
e4f08ac3 | 889 | AliMaterial(56, "SSD Al$", 26.981539, 13., 2.6989, 8.9, 999.); |
69efe7cb | 890 | // After a call with ratios by number (negative number of elements), |
891 | // the ratio array is changed to the ratio by weight, so all successive | |
892 | // calls with the same array must specify the number of elements as | |
893 | // positive | |
894 | AliMixture(57, "SSD Water $", awat, zwat, denswat, 2, wwat); | |
895 | // After a call with ratios by number (negative number of elements), | |
896 | // the ratio array is changed to the ratio by weight, so all successive | |
897 | // calls with the same array must specify the number of elements as | |
898 | // positive | |
899 | AliMixture(58, "SSD Freon$", afre, zfre, densfre, 2, wfre); | |
900 | AliMixture(59, "SSD PCB$", apcb, zpcb, denspcb, 3, wpcb); | |
901 | AliMaterial(60, "SSD Copper$", 63.546, 29., 8.96, 1.43, 999.); | |
902 | // After a call with ratios by number (negative number of elements), | |
903 | // the ratio array is changed to the ratio by weight, so all successive | |
904 | // calls with the same array must specify the number of elements as | |
905 | // positive | |
e4f08ac3 | 906 | AliMixture(61, "SSD Ceramics$", acer, zcer, denscer, 5, wcer); |
69efe7cb | 907 | AliMaterial(62, "SSD Kapton$", 12.011, 6., 1.3, 31.27, 999.); |
908 | // check A and Z | |
d12d92a5 | 909 | AliMaterial(63, "SSD G10FR4$", 17.749, 8.875, 1.8, 21.822, 999.); |
e4f08ac3 | 910 | AliMaterial(64, "SSD End ladder$", 32.0988, 15.4021, 0.68, 35.3238, 999.); |
911 | AliMaterial(65, "SSD cone$",63.546, 29., 1.15, 1.265, 999.); | |
912 | //AliMaterial(64, "SSD End ladder$", 32.0988, 15.4021, -0.68, -35.3238, 999.); | |
913 | //AliMaterial(65, "SSD cone$",63.546, 29., -1.15, -1.265, 999.); | |
69efe7cb | 914 | // ** |
faec2e21 | 915 | AliMedium(50, "SSD Si$", 50, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); |
916 | AliMedium(51, "SSD Si chip$", 51, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
917 | AliMedium(52, "SSD Si bus$", 52, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
918 | AliMedium(53, "SSD C$", 53, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
919 | AliMedium(54, "SSD Air$", 54, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
920 | AliMedium(55, "SSD Vacuum$", 55, 0,isxfld,sxmgmx, 10.,1.00, .1, .100,10.00); | |
921 | AliMedium(56, "SSD Al$", 56, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
922 | AliMedium(57, "SSD Water $", 57, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
923 | AliMedium(58, "SSD Freon$", 58, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
924 | AliMedium(59, "SSD PCB$", 59, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
925 | AliMedium(60, "SSD Copper$", 60, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
926 | AliMedium(61, "SSD Ceramics$", 61, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
927 | AliMedium(62, "SSD Kapton$", 62, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
928 | AliMedium(63, "SSD G10FR4$", 63, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
929 | AliMedium(64, "SSD End ladder$",64, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
930 | AliMedium(65, "SSD cone$", 65, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
e4f08ac3 | 931 | |
69efe7cb | 932 | // 275-299 --> General (end-caps, frames, cooling, cables, etc.) |
933 | ||
934 | AliMaterial(75, "GEN C$", 12.011, 6., 2.265, 18.8, 999.); | |
935 | // verify density | |
e4f08ac3 | 936 | AliMaterial(76, "GEN Air$", 14.61, 7.3, .001205, 30423., 999.); |
69efe7cb | 937 | AliMaterial(77, "GEN Vacuum$", 1e-16, 1e-16, 1e-16, 1e16, 1e16); |
938 | AliMixture( 78, "GEN POLYETHYL$", apoly, zpoly, .95, -2, wpoly); | |
939 | AliMixture( 79, "GEN SERVICES$", aserv, zserv, 4.68, 4, wserv); | |
e4f08ac3 | 940 | AliMaterial(80, "GEN Copper$", 63.546, 29., 8.96, 1.43, 999.); |
69efe7cb | 941 | // After a call with ratios by number (negative number of elements), |
942 | // the ratio array is changed to the ratio by weight, so all successive | |
943 | // calls with the same array must specify the number of elements as | |
944 | // positive | |
945 | AliMixture(81, "GEN Water $", awat, zwat, denswat, 2, wwat); | |
e4f08ac3 | 946 | // AliMaterial(82, "GEN Cables$", 12.011, 6., 2.265, 18.8, 999.); // check !!! |
947 | // AliMaterial(83, "GEN patch pan$", 12.011, 6., 2.265, 18.8, 999.); // check !!! | |
948 | // AliMaterial(84, "GEN serv$", 12.011, 6., 2.265, 18.8, 999.); // check !!! | |
d12d92a5 | 949 | AliMixture(85, "GEN Inox$", asteel, zsteel, 7.88, 4, wsteel); |
e4f08ac3 | 950 | AliMaterial(86, "GEN Al$", 26.981539, 13., 2.6989, 8.9, 999.); |
951 | AliMaterial(87,"inox/alum$", 32.1502,15.3383,3.0705,6.9197,999.); | |
69efe7cb | 952 | // ** |
953 | AliMedium(75,"GEN C$", 75, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
954 | AliMedium(76,"GEN Air$", 76, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
955 | AliMedium(77,"GEN Vacuum$", 77, 0,isxfld,sxmgmx, 10., .10, .1, .100,10.00); | |
956 | AliMedium(78,"GEN POLYETHYL$",78, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
957 | AliMedium(79,"GEN SERVICES$", 79, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
958 | AliMedium(80,"GEN Copper$", 80, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
959 | AliMedium(81,"GEN Water $", 81, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
e4f08ac3 | 960 | // AliMedium(82,"GEN Cables$", 82, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); |
961 | // AliMedium(83,"GEN patch pan$",83, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
962 | // AliMedium(84,"GEN serv$", 84, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
d12d92a5 | 963 | AliMedium(85,"GEN Inox$", 85, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); |
e6892b92 | 964 | AliMedium(86, "GEN Al$", 86, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); |
e4f08ac3 | 965 | AliMedium(87,"inox/alum$", 87, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); |
e6892b92 | 966 | |
69efe7cb | 967 | } |
968 | //_____________________________________________________________________________ | |
969 | void AliITSvPPRcoarsesymm::Init(){ | |
970 | //////////////////////////////////////////////////////////////////////// | |
971 | // Initialise the ITS after it has been created. | |
972 | //////////////////////////////////////////////////////////////////////// | |
bae7e562 | 973 | Int_t i; |
69efe7cb | 974 | |
bae7e562 | 975 | cout << endl; |
976 | for(i=0;i<25;i++) cout << "*";cout << " ITSvPPRcoarsesymm_Init "; | |
977 | for(i=0;i<25;i++) cout << "*";cout << endl; | |
978 | // | |
69efe7cb | 979 | AliITS::Init(); |
bae7e562 | 980 | // |
981 | for(i=0;i<72;i++) cout << "*"; | |
982 | cout << endl; | |
983 | ||
69efe7cb | 984 | } |
985 | ||
986 | //_____________________________________________________________________________ | |
987 | void AliITSvPPRcoarsesymm::DrawModule(){ | |
988 | //////////////////////////////////////////////////////////////////////// | |
989 | // Draw a shaded view of the FMD version 6. | |
990 | //////////////////////////////////////////////////////////////////////// | |
991 | ||
992 | // Set everything unseen | |
993 | gMC->Gsatt("*", "seen", -1); | |
994 | // | |
995 | // Set ALIC mother visible | |
996 | gMC->Gsatt("ALIC","SEEN",0); | |
997 | // | |
998 | // Set the volumes visible | |
999 | gMC->Gsatt("ITSD","SEEN",0); | |
1000 | gMC->Gsatt("ITS1","SEEN",1); | |
1001 | gMC->Gsatt("ITS2","SEEN",1); | |
1002 | gMC->Gsatt("ITS3","SEEN",1); | |
1003 | gMC->Gsatt("ITS4","SEEN",1); | |
1004 | gMC->Gsatt("ITS5","SEEN",1); | |
1005 | gMC->Gsatt("ITS6","SEEN",1); | |
1006 | ||
1007 | gMC->Gsatt("IPCB","SEEN",1); | |
1008 | gMC->Gsatt("ICO2","SEEN",1); | |
1009 | gMC->Gsatt("ICER","SEEN",0); | |
1010 | gMC->Gsatt("ISI2","SEEN",0); | |
1011 | gMC->Gsatt("IPLA","SEEN",0); | |
1012 | gMC->Gsatt("ICO3","SEEN",0); | |
1013 | gMC->Gsatt("IEPX","SEEN",0); | |
1014 | gMC->Gsatt("ISI3","SEEN",1); | |
1015 | gMC->Gsatt("ISUP","SEEN",0); | |
1016 | gMC->Gsatt("ICHO","SEEN",0); | |
1017 | gMC->Gsatt("ICMO","SEEN",0); | |
1018 | gMC->Gsatt("ICMD","SEEN",0); | |
1019 | gMC->Gsatt("ICCO","SEEN",1); | |
1020 | gMC->Gsatt("ICCM","SEEN",0); | |
1021 | gMC->Gsatt("ITMD","SEEN",0); | |
1022 | gMC->Gsatt("ITTT","SEEN",1); | |
1023 | ||
1024 | // | |
1025 | gMC->Gdopt("hide", "on"); | |
1026 | gMC->Gdopt("shad", "on"); | |
1027 | gMC->Gsatt("*", "fill", 7); | |
1028 | gMC->SetClipBox("."); | |
1029 | gMC->SetClipBox("*", 0, 300, -300, 300, -300, 300); | |
1030 | gMC->DefaultRange(); | |
1031 | gMC->Gdraw("alic", 40, 30, 0, 11, 10, .07, .07); | |
1032 | gMC->Gdhead(1111, "Inner Tracking System Version 1"); | |
1033 | gMC->Gdman(17, 6, "MAN"); | |
1034 | } | |
1035 | //_____________________________________________________________________________ | |
1036 | void AliITSvPPRcoarsesymm::StepManager(){ | |
1037 | //////////////////////////////////////////////////////////////////////// | |
1038 | // Called for every step in the ITS, then calls the AliITShit class | |
1039 | // creator with the information to be recoreded about that hit. | |
1040 | //////////////////////////////////////////////////////////////////////// | |
c6e3abc5 | 1041 | |
1042 | /* | |
69efe7cb | 1043 | Int_t copy, id; |
1044 | Float_t hits[8]; | |
1045 | Int_t vol[4]; | |
1046 | TLorentzVector position, momentum; | |
1047 | // TClonesArray &lhits = *fHits; | |
1048 | // | |
1049 | // no hits for this coarse symmetric version. | |
1050 | // | |
1051 | ||
1052 | // | |
1053 | // Track status | |
1054 | vol[3] = 0; | |
1055 | if(gMC->IsTrackInside()) vol[3] += 1; | |
1056 | if(gMC->IsTrackEntering()) vol[3] += 2; | |
1057 | if(gMC->IsTrackExiting()) vol[3] += 4; | |
1058 | if(gMC->IsTrackOut()) vol[3] += 8; | |
1059 | if(gMC->IsTrackDisappeared()) vol[3] += 16; | |
1060 | if(gMC->IsTrackStop()) vol[3] += 32; | |
1061 | if(gMC->IsTrackAlive()) vol[3] += 64; | |
1062 | // | |
1063 | // Fill hit structure. | |
1064 | if( !(gMC->TrackCharge()) ) return; | |
1065 | // | |
1066 | // Only entering charged tracks | |
1067 | if((id=gMC->CurrentVolID(copy))==fIdSens[0]) { | |
1068 | vol[0]=1; | |
1069 | id=gMC->CurrentVolOffID(1,copy); | |
1070 | vol[1]=copy; | |
1071 | id=gMC->CurrentVolOffID(2,copy); | |
1072 | vol[2]=copy; | |
1073 | } else if(id==fIdSens[1]) { | |
1074 | vol[0]=2; | |
1075 | id=gMC->CurrentVolOffID(1,copy); | |
1076 | vol[1]=copy; | |
1077 | id=gMC->CurrentVolOffID(2,copy); | |
1078 | vol[2]=copy; | |
1079 | } else if(id==fIdSens[2]) { | |
1080 | vol[0]=3; | |
1081 | vol[1]=copy; | |
1082 | id=gMC->CurrentVolOffID(1,copy); | |
1083 | vol[2]=copy; | |
1084 | } else if(id==fIdSens[3]) { | |
1085 | vol[0]=4; | |
1086 | vol[1]=copy; | |
1087 | id=gMC->CurrentVolOffID(1,copy); | |
1088 | vol[2]=copy; | |
1089 | } else if(id==fIdSens[4]) { | |
1090 | vol[0]=5; | |
1091 | vol[1]=copy; | |
1092 | id=gMC->CurrentVolOffID(1,copy); | |
1093 | vol[2]=copy; | |
1094 | } else if(id==fIdSens[5]) { | |
1095 | vol[0]=6; | |
1096 | vol[1]=copy; | |
1097 | id=gMC->CurrentVolOffID(1,copy); | |
1098 | vol[2]=copy; | |
1099 | } else return; | |
1100 | gMC->TrackPosition(position); | |
1101 | gMC->TrackMomentum(momentum); | |
1102 | hits[0]=position[0]; | |
1103 | hits[1]=position[1]; | |
1104 | hits[2]=position[2]; | |
1105 | hits[3]=momentum[0]; | |
1106 | hits[4]=momentum[1]; | |
1107 | hits[5]=momentum[2]; | |
1108 | hits[6]=gMC->Edep(); | |
1109 | hits[7]=gMC->TrackTime(); | |
5a30b198 | 1110 | // new(lhits[fNhits++]) AliITShit(fIshunt,gAlice->GetMCApp()->GetCurrentTrackNumber(),vol,hits); |
69efe7cb | 1111 | // |
1112 | // no hits for this coarse symmetric version. | |
1113 | // | |
c6e3abc5 | 1114 | */ |
69efe7cb | 1115 | } |