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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 | ||
16 | /* | |
17 | $Log$ | |
a8a6107b | 18 | Revision 1.21 2000/11/30 11:13:11 barbera |
19 | Added changes suggested by Federico Carminati on nov, 30, 2000 | |
20 | ||
a07ced09 | 21 | Revision 1.20 2000/10/07 17:29:51 nilsen |
22 | Blank Line added at end of file to remove a warning for hp compilers | |
23 | (Give me a Break!). | |
24 | ||
3e48c6cb | 25 | Revision 1.19 2000/10/05 20:49:59 nilsen |
26 | Now using root generated streamers. | |
27 | ||
f7f0c278 | 28 | Revision 1.11.4.10 2000/07/31 13:50:51 barbera |
29 | Updated from the release | |
30 | ||
94de3818 | 31 | Revision 1.17 2000/07/10 16:07:19 fca |
32 | Release version of ITS code | |
33 | ||
b3a22d72 | 34 | Revision 1.11.4.4 2000/05/19 10:09:51 nilsen |
35 | fix for bug with HP and Sun unix + fix for event display in ITS-working branch | |
c9a71be1 | 36 | |
3a15a09e | 37 | Revision 1.11.4.3 2000/04/04 14:18:03 nilsen |
38 | Fixed volume error with vomule SFR5. Loop positioning this volume is now from | |
39 | <=23 (was <=24). This may not be the final version. | |
40 | ||
56d6a1ef | 41 | Revision 1.11.4.2 2000/03/04 23:46:02 nilsen |
42 | Fixed up the comments/documentation. | |
43 | ||
44 | Revision 1.11.4.1 2000/01/12 19:03:33 nilsen | |
45 | This is the version of the files after the merging done in December 1999. | |
46 | See the ReadMe110100.txt file for details | |
47 | ||
48 | Revision 1.11 1999/10/22 08:25:25 fca | |
49 | remove double definition of destructors | |
50 | ||
1e3deba7 | 51 | Revision 1.10 1999/10/22 08:16:49 fca |
52 | Correct destructors, thanks to I.Hrivnacova | |
53 | ||
5b8cc8df | 54 | Revision 1.9 1999/10/06 19:56:50 fca |
55 | Add destructor | |
56 | ||
1c1b73f8 | 57 | Revision 1.8 1999/10/05 08:05:09 fca |
58 | Minor corrections for uninitialised variables. | |
59 | ||
593d2ea1 | 60 | Revision 1.7 1999/09/29 09:24:20 fca |
61 | Introduction of the Copyright and cvs Log | |
62 | ||
4c039060 | 63 | */ |
64 | ||
fe4da5cc | 65 | /////////////////////////////////////////////////////////////////////////////// |
56d6a1ef | 66 | // |
67 | // Inner Traking System version 3 | |
68 | // This class contains the base procedures for the Inner Tracking System | |
69 | // | |
58005f18 | 70 | // Authors: R. Barbera, A. Morsch. |
71 | // version 3. | |
72 | // Created 1998. | |
73 | // | |
74 | // NOTE: THIS IS THE OLD detailed TP-like geometry of the ITS. THIS WILL NOT | |
75 | // WORK with the geometry or module classes or any analysis classes. You are | |
76 | // strongly encouraged to uses AliITSv5. | |
56d6a1ef | 77 | // |
fe4da5cc | 78 | /////////////////////////////////////////////////////////////////////////////// |
56d6a1ef | 79 | |
80 | // See AliITSv3::StepManager(). | |
81 | #define ALIITSPRINTGEOM 0 // default. don't print out gemetry information | |
82 | //#define ALIITSPRINTGEOM 1 // print out geometry information | |
83 | ||
fe4da5cc | 84 | #include <TMath.h> |
85 | #include <TRandom.h> | |
86 | #include <TVector.h> | |
c9a71be1 | 87 | #include <TGeometry.h> |
88 | #include <TNode.h> | |
89 | #include <TTUBE.h> | |
b3a22d72 | 90 | #include <TFile.h> // only required for Tracking function? |
91 | #include <TCanvas.h> | |
92 | #include <TObjArray.h> | |
f7f0c278 | 93 | #include <TObjString.h> |
b3a22d72 | 94 | #include <TClonesArray.h> |
a07ced09 | 95 | #include <TLorentzVector.h> |
96 | #include <TMath.h> | |
97 | ||
c9a71be1 | 98 | |
99 | #include "AliMC.h" | |
100 | #include "AliConst.h" | |
f7f0c278 | 101 | #include "AliMagF.h" |
c9a71be1 | 102 | |
58005f18 | 103 | #include "AliITShit.h" |
fe4da5cc | 104 | #include "AliITSv3.h" |
105 | #include "AliRun.h" | |
106 | ||
fe4da5cc | 107 | ClassImp(AliITSv3) |
108 | ||
109 | //_____________________________________________________________________________ | |
e8189707 | 110 | AliITSv3::AliITSv3() { |
56d6a1ef | 111 | //////////////////////////////////////////////////////////////////////// |
112 | // Standard default constructor for the ITS version 3. | |
113 | //////////////////////////////////////////////////////////////////////// | |
e8189707 | 114 | |
f7f0c278 | 115 | fIdN = 0; |
116 | fIdName = 0; | |
117 | fIdSens = 0; | |
118 | fMajorVersion = 3; | |
119 | fMinorVersion = -1; | |
fe4da5cc | 120 | } |
b3a22d72 | 121 | //____________________________________________________________________________ |
122 | AliITSv3::AliITSv3(const AliITSv3 &source){ | |
123 | //////////////////////////////////////////////////////////////////////// | |
124 | // Copy Constructor for ITS version 3. | |
125 | //////////////////////////////////////////////////////////////////////// | |
126 | if(&source == this) return; | |
e8189707 | 127 | printf("Not allowed to copy AliITSv3\n"); |
481937a6 | 128 | return; |
b3a22d72 | 129 | } |
130 | //_____________________________________________________________________________ | |
131 | AliITSv3& AliITSv3::operator=(const AliITSv3 &source){ | |
132 | //////////////////////////////////////////////////////////////////////// | |
133 | // Assignment operator for the ITS version 3. | |
134 | //////////////////////////////////////////////////////////////////////// | |
e8189707 | 135 | if(&source == this) return *this; |
136 | printf("Not allowed to copy AliITSv3\n"); | |
137 | return *this; | |
b3a22d72 | 138 | } |
5b8cc8df | 139 | //_____________________________________________________________________________ |
140 | AliITSv3::~AliITSv3() { | |
56d6a1ef | 141 | //////////////////////////////////////////////////////////////////////// |
142 | // Standard destructor for the ITS version 3. | |
143 | //////////////////////////////////////////////////////////////////////// | |
1c1b73f8 | 144 | } |
fe4da5cc | 145 | //_____________________________________________________________________________ |
58005f18 | 146 | AliITSv3::AliITSv3(const char *name, const char *title) : AliITS(name, title){ |
56d6a1ef | 147 | //////////////////////////////////////////////////////////////////////// |
148 | // Standard constructor for the ITS version 3. | |
149 | //////////////////////////////////////////////////////////////////////// | |
f7f0c278 | 150 | |
151 | fIdN = 6; | |
152 | /* | |
153 | // TObjArray of TObjStrings | |
154 | fIdName = new TObjArray(fIdN); | |
155 | fIdName->AddAt(new TObjString("ITS1"),0); | |
156 | fIdName->AddAt(new TObjString("ITS2"),1); | |
157 | fIdName->AddAt(new TObjString("ITS3"),2); | |
158 | fIdName->AddAt(new TObjString("ITS4"),3); | |
159 | fIdName->AddAt(new TObjString("ITS5"),4); | |
160 | fIdName->AddAt(new TObjString("ITS6"),5); | |
161 | */ | |
162 | // Array of TStrings. | |
163 | fIdName = new TString[fIdN]; | |
e8189707 | 164 | fIdName[0] = "ITS1"; |
165 | fIdName[1] = "ITS2"; | |
166 | fIdName[2] = "ITS3"; | |
167 | fIdName[3] = "ITS4"; | |
168 | fIdName[4] = "ITS5"; | |
169 | fIdName[5] = "ITS6"; | |
170 | fIdSens = new Int_t[fIdN]; | |
f7f0c278 | 171 | for (Int_t i=0;i<fIdN;i++) fIdSens[i] = 0; |
172 | fMajorVersion = 3; | |
173 | fMinorVersion = 1; | |
b3a22d72 | 174 | }//__________________________________________________________________________ |
c9a71be1 | 175 | void AliITSv3::BuildGeometry(){ |
b3a22d72 | 176 | //////////////////////////////////////////////////////////////////////// |
177 | // Geometry builder for the ITS version 3. | |
178 | //////////////////////////////////////////////////////////////////////// | |
179 | TNode *node, *top; | |
e8189707 | 180 | const int kColorITS=kYellow; |
c9a71be1 | 181 | // |
b3a22d72 | 182 | top = gAlice->GetGeometry()->GetNode("alice"); |
c9a71be1 | 183 | |
184 | new TTUBE("S_layer1","Layer1 of ITS","void",3.9,3.9+0.05475,12.25); | |
b3a22d72 | 185 | top->cd(); |
186 | node = new TNode("Layer1","Layer1","S_layer1",0,0,0,""); | |
187 | node->SetLineColor(kColorITS); | |
188 | fNodes->Add(node); | |
c9a71be1 | 189 | |
190 | new TTUBE("S_layer2","Layer2 of ITS","void",7.6,7.6+0.05475,16.3); | |
b3a22d72 | 191 | top->cd(); |
192 | node = new TNode("Layer2","Layer2","S_layer2",0,0,0,""); | |
193 | node->SetLineColor(kColorITS); | |
194 | fNodes->Add(node); | |
c9a71be1 | 195 | |
196 | new TTUBE("S_layer3","Layer3 of ITS","void",14,14+0.05288,21.1); | |
b3a22d72 | 197 | top->cd(); |
198 | node = new TNode("Layer3","Layer3","S_layer3",0,0,0,""); | |
199 | node->SetLineColor(kColorITS); | |
200 | fNodes->Add(node); | |
c9a71be1 | 201 | |
202 | new TTUBE("S_layer4","Layer4 of ITS","void",24,24+0.05288,29.6); | |
b3a22d72 | 203 | top->cd(); |
204 | node = new TNode("Layer4","Layer4","S_layer4",0,0,0,""); | |
205 | node->SetLineColor(kColorITS); | |
206 | fNodes->Add(node); | |
c9a71be1 | 207 | |
208 | new TTUBE("S_layer5","Layer5 of ITS","void",40,40+0.05382,45.1); | |
b3a22d72 | 209 | top->cd(); |
210 | node = new TNode("Layer5","Layer5","S_layer5",0,0,0,""); | |
211 | node->SetLineColor(kColorITS); | |
212 | fNodes->Add(node); | |
c9a71be1 | 213 | |
214 | new TTUBE("S_layer6","Layer6 of ITS","void",45,45+0.05382,50.4); | |
b3a22d72 | 215 | top->cd(); |
216 | node = new TNode("Layer6","Layer6","S_layer6",0,0,0,""); | |
217 | node->SetLineColor(kColorITS); | |
218 | fNodes->Add(node); | |
c9a71be1 | 219 | } |
fe4da5cc | 220 | //_____________________________________________________________________________ |
58005f18 | 221 | void AliITSv3::CreateGeometry(){ |
56d6a1ef | 222 | //////////////////////////////////////////////////////////////////////// |
223 | // This routine creates and defines the version 3 geometry of the ITS. | |
224 | //////////////////////////////////////////////////////////////////////// | |
fe4da5cc | 225 | |
b3a22d72 | 226 | const Float_t kxx[14] = { 0.000, 0.000,-14.002, -6.288,-25.212,-16.292, |
58005f18 | 227 | -35.713,-26.401,-45.340,-36.772,-18.740,-12.814, |
228 | -14.358, 0.000}; | |
b3a22d72 | 229 | const Float_t kyy[14] = { 0.000, 27.056, 31.408, 25.019, 27.768, 22.664, |
58005f18 | 230 | 22.420, 18.727, 15.479, 13.680, -9.984, -6.175, |
231 | -3.775, 0.000 }; | |
b3a22d72 | 232 | const Float_t kxbeg[13] = { 0.000, -0.352,-12.055, -8.755,-23.035,-19.085, |
58005f18 | 233 | -33.362,-28.859,-42.774,-36.644,-18.352,-13.085, |
234 | -13.426 }; | |
b3a22d72 | 235 | const Float_t kybeg[13] = { 0.386, 27.165, 29.795, 25.377, 26.480, 22.632, |
58005f18 | 236 | 21.487, 18.305, 14.940, 13.509, -9.735, -5.755, |
237 | -3.53 }; | |
b3a22d72 | 238 | const Float_t kxend[13] = { 0.000,-11.588, -8.208,-22.709,-18.738,-33.184, |
58005f18 | 239 | -28.719,-42.756,-37.027,-19.002,-13.235,-13.837, |
240 | -.373 }; | |
b3a22d72 | 241 | const Float_t kyend[13] = { 26.688, 30.658, 26.609, 27.405, 23.935, 22.452, |
58005f18 | 242 | 19.646, 15.922, 13.733, -9.639, -6.446, -4.585, |
243 | -.098 }; | |
b3a22d72 | 244 | const Float_t kxarc[13] = { -0.500,-13.248,-13.505,-18.622,-37.171,-42.671, |
58005f18 | 245 | -28.977,-33.178,-19.094,-22.781, -8.655,-11.736, |
246 | -0.500 }; | |
b3a22d72 | 247 | const Float_t kyarc[13] = { 0.500, -4.093, -5.911, -9.200, 13.162, 15.543, |
58005f18 | 248 | 19.109, 22.066, 23.446, 27.024, 26.184, 30.294, |
249 | 26.802 }; | |
b3a22d72 | 250 | const Float_t krarc[13] = { 0.5,0.7,0.5,0.5,0.7,0.5,0.7, |
58005f18 | 251 | 0.5,0.7,0.5,0.7,0.5,0.5 }; |
b3a22d72 | 252 | const Float_t krr = 4.064516; |
253 | const Float_t ktteta = 63.00; | |
254 | const Float_t kpphi = -35.00; | |
255 | const Float_t kgteta = 87.78; | |
256 | const Double_t kdegrad = kPI/180.; | |
257 | const Double_t kraddeg = 180./kPI; | |
258 | const Double_t ktwopi = 2*kPI; | |
fe4da5cc | 259 | |
260 | Double_t biga, bigb; | |
58005f18 | 261 | Float_t dcei[3], dela[3], dchi[3], dpcb[3], darc[5], |
262 | dfra[10], dcer[3], dkap[3], dpla[3], | |
263 | xccc, yccc, aphi, dcop[3], dtra[3], dsil[3], | |
264 | atheta1011, dbus[3], dtub[3], dwat[3], | |
265 | depx[3], dits[3], atheta1314, atheta1213, atheta1112, | |
266 | dsup[3], xtra[8], ytra[8], ztra[8], dsrv[3]; | |
fe4da5cc | 267 | Double_t biga1, bigb1; |
58005f18 | 268 | Float_t runo, xpos, ypos, zpos, rtwo, aphi1, aphi2, |
269 | dtra1[3], dtra2[3], dtra3[3], | |
270 | dtra4[3], dbox1[3], dbox2[3]; | |
271 | Int_t jbox1, jbox2; | |
272 | Float_t xtra1[6], ytra1[6], ztra1[6]; | |
273 | Int_t i; | |
274 | Float_t xpos1, ypos1; | |
275 | Int_t j; | |
276 | Float_t angle, dcone[5], dtube[3], dpgon[10]; | |
277 | Float_t rzero, xzero, yzero; | |
fe4da5cc | 278 | Double_t coeffa, coeffb, coeffc; |
58005f18 | 279 | Int_t idrotm[5250]; |
280 | Float_t atheta, offset; | |
281 | Float_t offset1, offset2, dgh[15]; | |
282 | Float_t xcc, ycc, sep, atheta12, atheta23, atheta34, atheta45, atheta56, | |
283 | atheta67, atheta78, atheta89, xxm, dal1[3], dal2[3]; | |
284 | //Float_t yos; | |
285 | Float_t r1, r2, r3; | |
fe4da5cc | 286 | Double_t xcc1, ycc1, xcc2, ycc2; |
58005f18 | 287 | Float_t atheta910; |
b3a22d72 | 288 | const char knatra[][5] ={ "TR01","TR02","TR03","TR04", |
58005f18 | 289 | "TR05","TR06","TR07","TR08"}; |
b3a22d72 | 290 | const char knatra1[][5] ={"TR11","TR12","TR13","TR14", |
58005f18 | 291 | "TR15","TR16","TR17","TR18", |
292 | "TR19","TR20","TR21","TR22", | |
293 | "TR23","TR24","TR25","TR26"}; | |
b3a22d72 | 294 | const char knatra2[][5] ={"TR31","TR32","TR33","TR34","TR35","TR36"}; |
295 | const char knatra3[][5] ={"TR41","TR42","TR43","TR44","TR45","TR46"}; | |
296 | const char knatra4[][5] ={"TR51","TR52","TR53","TR54","TR55","TR56", | |
58005f18 | 297 | "TR57","TR58","TR59","TR60","TR61","TR62", |
298 | "TR63","TR64","TR65","TR66"}; | |
fe4da5cc | 299 | |
ad51aeb0 | 300 | Int_t *idtmed = fIdtmed->GetArray()-199; |
fe4da5cc | 301 | |
302 | // --- Define a ghost volume containing the whole ITS and fill it with air | |
303 | // or vacuum | |
304 | ||
58005f18 | 305 | dgh[0] = 0.0; |
306 | dgh[1] = 360.0; | |
307 | dgh[2] = 4.0; | |
308 | dgh[3] = -70.0; | |
309 | dgh[4] = 49.999; | |
310 | dgh[5] = 49.999; | |
311 | dgh[6] = -25.0; | |
312 | dgh[7] = 3.0; | |
313 | dgh[8] = 49.999; | |
314 | dgh[9] = 25.0; | |
315 | dgh[10] = 3.0; | |
fe4da5cc | 316 | dgh[11] = 49.999; |
58005f18 | 317 | dgh[12] = 70.0; |
fe4da5cc | 318 | dgh[13] = 49.999; |
319 | dgh[14] = 49.999; | |
cfce8870 | 320 | gMC->Gsvolu("ITSV", "PCON", idtmed[275], dgh, 15); |
fe4da5cc | 321 | |
322 | // --- Place the ghost volume in its mother volume (ALIC) and make it | |
323 | // invisible | |
324 | ||
cfce8870 | 325 | gMC->Gspos("ITSV", 1, "ALIC", 0., 0., 0., 0, "ONLY"); |
326 | gMC->Gsatt("ITSV", "SEEN", 0); | |
fe4da5cc | 327 | |
328 | //************************************************************************ | |
329 | //* * | |
330 | //* P I X E L S * | |
331 | //* =========== * | |
332 | //* * | |
333 | //************************************************************************ | |
334 | ||
335 | // GOTO 2345 ! skip ITS layer no. 1 and 2 | |
336 | ||
337 | // --- Define a ghost volume containing the Silicon Pixel Detectors | |
338 | // (layer #1 and #2) and fill it with air or vacuum | |
339 | ||
58005f18 | 340 | xxm = (49.999-3)/(70-25); |
341 | dgh[0] = 0.0; | |
342 | dgh[1] = 360.0; | |
343 | dgh[2] = 4.0; | |
344 | dgh[3] = -25.-(9.-3.01)/xxm; | |
345 | dgh[4] = 9.0; | |
346 | dgh[5] = 9.0; | |
347 | dgh[6] = -25.0; | |
348 | dgh[7] = 3.01; | |
349 | dgh[8] = 9.0; | |
350 | dgh[9] = 25.0; | |
fe4da5cc | 351 | dgh[10] = 3.01; |
58005f18 | 352 | dgh[11] = 9.0; |
fe4da5cc | 353 | dgh[12] = 25+(9-3.01)/xxm; |
58005f18 | 354 | dgh[13] = 9.0; |
355 | dgh[14] = 9.0; | |
cfce8870 | 356 | gMC->Gsvolu("IT12", "PCON", idtmed[275], dgh, 15); |
fe4da5cc | 357 | |
358 | // --- Place the ghost volume in its mother volume (ITSV) and make it | |
359 | // invisible | |
360 | ||
cfce8870 | 361 | gMC->Gspos("IT12", 1, "ITSV", 0., 0., 0., 0, "ONLY"); |
362 | gMC->Gsatt("IT12", "SEEN", 0); | |
fe4da5cc | 363 | |
364 | // --- Define a ghost volume containing a single element of layer #1 | |
365 | // and fill it with air or vacuum | |
366 | ||
367 | dbox1[0] = 0.005+0.01+0.0075; | |
368 | dbox1[1] = .79; | |
369 | dbox1[2] = 12.67; | |
cfce8870 | 370 | gMC->Gsvolu("IPV1", "BOX ", idtmed[203], dbox1, 3); |
fe4da5cc | 371 | |
58005f18 | 372 | //--Divide each element of layer #1 in three ladders along the beam direction |
373 | ||
cfce8870 | 374 | gMC->Gsdvn("IPB1", "IPV1", 3, 3); |
fe4da5cc | 375 | |
376 | // --- Make the ghost volumes invisible | |
377 | ||
cfce8870 | 378 | gMC->Gsatt("IPV1", "SEEN", 0); |
379 | gMC->Gsatt("IPB1", "SEEN", 0); | |
fe4da5cc | 380 | |
58005f18 | 381 | // --- Define a volume containing the chip of pixels (silicon, layer #1) |
382 | ||
383 | dchi[0] = 0.005; | |
384 | dchi[1] = 0.79; | |
fe4da5cc | 385 | dchi[2] = dbox1[2] / 3.; |
cfce8870 | 386 | gMC->Gsvolu("ICH1", "BOX ", idtmed[200], dchi, 3); |
fe4da5cc | 387 | |
388 | // --- Define a volume containing the bus of pixels (silicon, layer #1) | |
389 | ||
58005f18 | 390 | dbus[0] = 0.01; |
391 | dbus[1] = 0.64; | |
fe4da5cc | 392 | dbus[2] = 4.19; |
cfce8870 | 393 | gMC->Gsvolu("IBU1", "BOX ", idtmed[201], dbus, 3); |
fe4da5cc | 394 | |
395 | // --- Define a volume containing the sensitive part of pixels | |
396 | // (silicon, layer #1) | |
397 | ||
58005f18 | 398 | dits[0] = 0.0075; |
399 | dits[1] = 0.64; | |
fe4da5cc | 400 | dits[2] = 4.19; |
cfce8870 | 401 | gMC->Gsvolu("ITS1", "BOX ", idtmed[199], dits, 3); |
58005f18 | 402 | |
fe4da5cc | 403 | // --- Place the chip into its mother (IPB1) |
404 | ||
405 | xpos = dbox1[0] - dchi[0]; | |
58005f18 | 406 | ypos = 0.0; |
407 | zpos = 0.0; | |
cfce8870 | 408 | gMC->Gspos("ICH1", 1, "IPB1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 409 | |
410 | // --- Place the sensitive volume into its mother (IPB1) | |
411 | ||
412 | xpos = dbox1[0] - dchi[0] * 2. - dits[0]; | |
413 | ypos = dchi[1] - dits[1]; | |
414 | zpos = -(dchi[2] - dits[2]); | |
cfce8870 | 415 | gMC->Gspos("ITS1", 1, "IPB1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 416 | |
417 | // --- Place the bus into its mother (IPB1) | |
418 | ||
419 | xpos = dbox1[0] - dchi[0] * 2. - dits[0] * 2. - dbus[0]; | |
420 | ypos = dchi[1] - dbus[1]; | |
421 | zpos = -(dchi[2] - dbus[2]); | |
cfce8870 | 422 | gMC->Gspos("IBU1", 1, "IPB1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 423 | |
424 | // --- Define a ghost volume containing a single element of layer #2 | |
425 | // and fill it with air or vacuum | |
426 | ||
427 | dbox2[0] = 0.005+0.01+0.0075; | |
58005f18 | 428 | dbox2[1] = 0.79; |
fe4da5cc | 429 | dbox2[2] = 16.91; |
cfce8870 | 430 | gMC->Gsvolu("IPV2", "BOX ", idtmed[203], dbox2, 3); |
58005f18 | 431 | |
432 | //--Divide each element of layer #2 in four ladders along the beam direction | |
fe4da5cc | 433 | |
cfce8870 | 434 | gMC->Gsdvn("IPB2", "IPV2", 4, 3); |
fe4da5cc | 435 | |
436 | // --- Make the ghost volumes invisible | |
437 | ||
cfce8870 | 438 | gMC->Gsatt("IPV2", "SEEN", 0); |
439 | gMC->Gsatt("IPB2", "SEEN", 0); | |
fe4da5cc | 440 | |
441 | // --- Define a volume containing the chip of pixels (silicon, layer #2) | |
442 | ||
58005f18 | 443 | dchi[0] = 0.005; |
444 | dchi[1] = 0.79; | |
fe4da5cc | 445 | dchi[2] = dbox2[2] / 4.; |
cfce8870 | 446 | gMC->Gsvolu("ICH2", "BOX ", idtmed[200], dchi, 3); |
58005f18 | 447 | |
fe4da5cc | 448 | // --- Define a volume containing the bus of pixels (silicon, layer #2) |
449 | ||
58005f18 | 450 | dbus[0] = 0.01; |
451 | dbus[1] = 0.64; | |
fe4da5cc | 452 | dbus[2] = 4.19; |
cfce8870 | 453 | gMC->Gsvolu("IBU2", "BOX ", idtmed[201], dbus, 3); |
58005f18 | 454 | |
fe4da5cc | 455 | // --- Define a volume containing the sensitive part of pixels |
456 | // (silicon, layer #2) | |
457 | ||
58005f18 | 458 | dits[0] = 0.0075; |
459 | dits[1] = 0.64; | |
fe4da5cc | 460 | dits[2] = 4.19; |
cfce8870 | 461 | gMC->Gsvolu("ITS2", "BOX ", idtmed[199], dits, 3); |
58005f18 | 462 | |
fe4da5cc | 463 | // --- Place the chip into its mother (IPB2) |
464 | ||
465 | xpos = dbox1[0] - dbus[0] * 2. - dits[0] * 2. - dchi[0]; | |
58005f18 | 466 | ypos = 0.0; |
467 | zpos = 0.0; | |
cfce8870 | 468 | gMC->Gspos("ICH2", 1, "IPB2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 469 | |
470 | // --- Place the sensitive volume into its mother (IPB2) | |
471 | ||
472 | xpos = dbox1[0] - dbus[0] * 2. - dits[0]; | |
473 | ypos = -(dchi[1] - dits[1]); | |
474 | zpos = -(dchi[2] - dits[2]); | |
cfce8870 | 475 | gMC->Gspos("ITS2", 1, "IPB2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 476 | |
477 | // --- Place the bus into its mother (IPB2) | |
478 | ||
479 | xpos = dbox1[0] - dbus[0]; | |
480 | ypos = -(dchi[1] - dbus[1]); | |
481 | zpos = -(dchi[2] - dbus[2]); | |
cfce8870 | 482 | gMC->Gspos("IBU2", 1, "IPB2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 483 | |
484 | // --- Define a generic segment of an element of the mechanical support | |
485 | ||
58005f18 | 486 | dsup[0] = 0.0; |
487 | dsup[1] = 0.0; | |
488 | dsup[2] = 0.0; | |
cfce8870 | 489 | gMC->Gsvolu("SPIX", "BOX ", idtmed[202], dsup, 0); |
fe4da5cc | 490 | |
491 | // --- Define a generic arc of an element of the mechanical support | |
492 | ||
58005f18 | 493 | darc[0] = 0.0; |
494 | darc[1] = 0.0; | |
495 | darc[2] = 0.0; | |
cfce8870 | 496 | gMC->Gsvolu("SARC", "TUBS", idtmed[202], darc, 0); |
fe4da5cc | 497 | |
498 | // --- Define the mechanical supports of layers #1 and #2 and place the | |
499 | // elements of the layers in it | |
500 | ||
501 | jbox1 = 0; | |
502 | // counter over the number of elements of layer #1 ( | |
503 | jbox2 = 0; | |
504 | ||
505 | // counter over the number of elements of layer #2 ( | |
e8189707 | 506 | for (i = 1; i <= 10; ++i) { |
fe4da5cc | 507 | |
508 | // --- Place part # 1-2 (see sketch) | |
509 | ||
510 | // number of carbon fiber supports (see sketch) | |
511 | offset1 = -35.; | |
512 | dsup[0] = .01; | |
b3a22d72 | 513 | dsup[1] = TMath::Sqrt((kxend[0] - kxbeg[0]) * (kxend[0] - kxbeg[0]) + |
514 | (kyend[0] - kybeg[0]) * (kyend[0] - kybeg[0]) ) / 20.; | |
58005f18 | 515 | dsup[2] = 25.0; |
b3a22d72 | 516 | xcc = ( kxx[0] + kxx[1]) / 20.; |
517 | ycc = ( kyy[0] + kyy[1]) / 20.; | |
518 | xccc = (kxbeg[0] + kxend[0]) / 20.; | |
519 | yccc = (kybeg[0] + kyend[0]) / 20.; | |
520 | if (kxx[0] == kxx[1]) { | |
fe4da5cc | 521 | offset2 = 0.; |
522 | } else { | |
b3a22d72 | 523 | r1 = kyy[1] - kyy[0]; |
524 | r2 = kxx[1] - kxx[0]; | |
525 | offset2 = TMath::ATan2(r1, r2) * kraddeg - 90.; | |
526 | } // end if kxx[0] == kxx[1] | |
527 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
528 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
529 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
58005f18 | 530 | xpos1 = xccc * TMath::Cos(aphi) - yccc * TMath::Sin(aphi) + xzero; |
531 | ypos1 = xccc * TMath::Sin(aphi) + yccc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 532 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + |
533 | ypos1 * TMath::Sin(kgteta *kdegrad); | |
534 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + | |
535 | ypos1 * TMath::Cos(kgteta * kdegrad); | |
58005f18 | 536 | zpos = 0.0; |
b3a22d72 | 537 | atheta12 = (i-1) * 36. + offset1 + offset2 - kgteta; |
58005f18 | 538 | AliMatrix(idrotm[(i-1) * 13 + 1100], 90., atheta12, 90., |
539 | atheta12 + 90., 0., 0.); | |
540 | gMC->Gsposp("SPIX", (i-1) * 13 + 1, "IT12", xpos, ypos, zpos, | |
541 | idrotm[(i-1) * 13 + 1100], "ONLY", dsup, 3); | |
542 | ||
fe4da5cc | 543 | // --- Place part # 2-3 (see sketch) |
544 | ||
58005f18 | 545 | offset1 = -35.0; |
546 | dsup[0] = 0.01; | |
b3a22d72 | 547 | dsup[1] = TMath::Sqrt((kxend[1] - kxbeg[1]) * (kxend[1] - kxbeg[1]) + |
548 | (kyend[1] - kybeg[1]) * (kyend[1] - kybeg[1])) / 20.; | |
58005f18 | 549 | dsup[2] = 25.0; |
b3a22d72 | 550 | xcc = ( kxx[1] + kxx[2]) / 20.; |
551 | ycc = ( kyy[1] + kyy[2]) / 20.; | |
552 | xccc = (kxbeg[1] + kxend[1]) / 20.; | |
553 | yccc = (kybeg[1] + kyend[1]) / 20.; | |
554 | if (kxx[1] == kxx[2]) { | |
fe4da5cc | 555 | offset2 = 0.; |
556 | } else { | |
b3a22d72 | 557 | r1 = kyy[2] - kyy[1]; |
558 | r2 = kxx[2] - kxx[1]; | |
559 | offset2 = TMath::ATan2(r1, r2) * kraddeg - 90.; | |
560 | } // end if kxx[1] == kxx[2] | |
561 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
562 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
563 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
58005f18 | 564 | xpos1 = xccc * TMath::Cos(aphi) - yccc * TMath::Sin(aphi) + xzero; |
565 | ypos1 = xccc * TMath::Sin(aphi) + yccc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 566 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + |
567 | ypos1 * TMath::Sin(kgteta * kdegrad); | |
568 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + | |
569 | ypos1 * TMath::Cos(kgteta * kdegrad); | |
58005f18 | 570 | zpos = 0.0; |
b3a22d72 | 571 | atheta23 = (i-1) * 36. + offset1 + offset2 - kgteta; |
58005f18 | 572 | AliMatrix(idrotm[(i-1) * 13 + 1101], 90., atheta23, 90., |
573 | atheta23 + 90., 0., 0.); | |
574 | gMC->Gsposp("SPIX", (i-1) * 13 + 2, "IT12", xpos, ypos, zpos, | |
575 | idrotm[(i-1) * 13 + 1101], "ONLY", dsup, 3); | |
576 | ||
577 | // --- Place an element of layer #2 | |
578 | ||
b3a22d72 | 579 | biga = (kyy[2] - kyy[1]) / (kxx[2] - kxx[1]); |
580 | bigb = (kxx[2] * kyy[1] - kxx[1] * kyy[2]) / (kxx[2] - kxx[1]) / 10.; | |
fe4da5cc | 581 | coeffa = biga * biga + 1.; |
582 | coeffb = biga * bigb - biga * ycc - xcc; | |
58005f18 | 583 | coeffc = xcc * xcc + ycc * ycc - ycc * 2. * bigb + |
584 | bigb * bigb - 0.08964*0.08964; | |
585 | xcc1 = (-coeffb + TMath::Sqrt(coeffb * coeffb - coeffa * coeffc)) / | |
586 | coeffa; | |
fe4da5cc | 587 | ycc1 = biga * xcc1 + bigb; |
588 | biga1 = -1. / biga; | |
589 | bigb1 = xcc1 / biga + ycc1; | |
590 | coeffa = biga1 * biga1 + 1.; | |
591 | coeffb = biga1 * bigb1 - biga1 * ycc1 - xcc1; | |
58005f18 | 592 | coeffc = xcc1 * xcc1 + ycc1 * ycc1 - ycc1 * 2. * bigb1 + |
593 | bigb1 * bigb1 - (dsup[0] + dbox2[0]) * (dsup[0] + dbox2[0]); | |
594 | xcc2 = (-coeffb + TMath::Sqrt(coeffb * coeffb - coeffa * coeffc)) / | |
595 | coeffa; | |
596 | ycc2 = biga1 * xcc2 + bigb1; | |
597 | xpos1 = xcc2 * TMath::Cos(aphi) - ycc2 * TMath::Sin(aphi) + xzero; | |
598 | ypos1 = xcc2 * TMath::Sin(aphi) + ycc2 * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 599 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + |
600 | ypos1 * TMath::Sin(kgteta *kdegrad); | |
601 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + | |
602 | ypos1 * TMath::Cos(kgteta * kdegrad); | |
58005f18 | 603 | zpos = 0.0; |
fe4da5cc | 604 | ++jbox2; |
58005f18 | 605 | gMC->Gspos("IPV2", jbox2, "IT12", xpos, ypos, zpos, |
606 | idrotm[(i-1) * 13 + 1101], "ONLY"); | |
607 | ||
608 | // --- Place part # 3-4 (see sketch) | |
609 | ||
610 | offset1 = -35.0; | |
611 | dsup[0] = 0.01; | |
b3a22d72 | 612 | dsup[1] = TMath::Sqrt((kxend[2] - kxbeg[2]) * (kxend[2] - kxbeg[2]) + |
613 | (kyend[2] - kybeg[2]) * (kyend[2] - kybeg[2])) / 20.; | |
fe4da5cc | 614 | dsup[2] = 25.; |
b3a22d72 | 615 | xcc = (kxx[1] + kxx[2]) / 20.; |
616 | ycc = (kyy[1] + kyy[2]) / 20.; | |
617 | xccc = (kxbeg[2] + kxend[2]) / 20.; | |
618 | yccc = (kybeg[2] + kyend[2]) / 20.; | |
619 | if (kxx[2] == kxx[3]) { | |
fe4da5cc | 620 | offset2 = 0.; |
621 | } else { | |
b3a22d72 | 622 | r1 = kyy[3] - kyy[2]; |
623 | r2 = kxx[3] - kxx[2]; | |
624 | offset2 = TMath::ATan2(r1, r2) * kraddeg - 90.; | |
625 | } // end if kxx[2] == kxx[3] | |
626 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
627 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
628 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
58005f18 | 629 | xpos1 = xccc * TMath::Cos(aphi) - yccc * TMath::Sin(aphi) + xzero; |
630 | ypos1 = xccc * TMath::Sin(aphi) + yccc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 631 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + |
632 | ypos1 * TMath::Sin(kgteta *kdegrad); | |
633 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + | |
634 | ypos1 * TMath::Cos(kgteta * kdegrad); | |
58005f18 | 635 | zpos = 0.0; |
b3a22d72 | 636 | atheta34 = (i-1) * 36. + offset1 + offset2 - kgteta; |
58005f18 | 637 | AliMatrix(idrotm[(i-1) * 13 + 1102], 90., atheta34, 90., |
638 | atheta34 + 90., 0., 0.); | |
639 | gMC->Gsposp("SPIX", (i-1) * 13 + 3, "IT12", xpos, ypos, zpos, | |
640 | idrotm[(i-1) * 13 + 1102], "ONLY", dsup, 3); | |
641 | ||
642 | // --- Place part # 4-5 (see sketch) | |
643 | ||
644 | offset1 = -35.0; | |
645 | dsup[0] = 0.01; | |
b3a22d72 | 646 | dsup[1] = TMath::Sqrt((kxend[3] - kxbeg[3]) * (kxend[3] - kxbeg[3]) + |
647 | (kyend[3] - kybeg[3]) * (kyend[3] - kybeg[3])) / 20.; | |
58005f18 | 648 | dsup[2] = 25.0; |
b3a22d72 | 649 | xcc = ( kxx[3] + kxx[4]) / 20.; |
650 | ycc = ( kyy[3] + kyy[4]) / 20.; | |
651 | xccc = (kxbeg[3] + kxend[3]) / 20.; | |
652 | yccc = (kybeg[3] + kyend[3]) / 20.; | |
653 | if (kxx[3] == kxx[4]) { | |
fe4da5cc | 654 | offset2 = 0.; |
655 | } else { | |
b3a22d72 | 656 | r1 = kyy[4] - kyy[3]; |
657 | r2 = kxx[4] - kxx[3]; | |
658 | offset2 = TMath::ATan2(r1, r2) * kraddeg - 90.; | |
659 | } // end if kxx[3] == kxx[4] | |
660 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
661 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
662 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
58005f18 | 663 | xpos1 = xccc * TMath::Cos(aphi) - yccc * TMath::Sin(aphi) + xzero; |
664 | ypos1 = xccc * TMath::Sin(aphi) + yccc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 665 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + |
666 | ypos1 * TMath::Sin(kgteta *kdegrad); | |
667 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + | |
668 | ypos1 * TMath::Cos(kgteta * kdegrad); | |
58005f18 | 669 | zpos = 0.0; |
b3a22d72 | 670 | atheta45 = (i-1) * 36. + offset1 + offset2 - kgteta; |
58005f18 | 671 | AliMatrix(idrotm[(i-1) * 13 + 1103], 90., atheta45, 90., |
672 | atheta45 + 90., 0., 0.); | |
673 | gMC->Gsposp("SPIX", (i-1) * 13 + 4, "IT12", xpos, ypos, zpos, | |
674 | idrotm[(i-1) * 13 + 1103], "ONLY", dsup, 3); | |
675 | ||
676 | // --- Place an element of layer #2 | |
677 | ||
b3a22d72 | 678 | biga = (kyy[4] - kyy[3]) / (kxx[4] - kxx[3]); |
679 | bigb = (kxx[4] * kyy[3] - kxx[3] * kyy[4]) / (kxx[4] - kxx[3]) / 10.; | |
fe4da5cc | 680 | coeffa = biga * biga + 1.; |
681 | coeffb = biga * bigb - biga * ycc - xcc; | |
58005f18 | 682 | coeffc = xcc * xcc + ycc * ycc - ycc * 2. * bigb + |
683 | bigb * bigb - .014285030400000001; | |
684 | xcc1 = (-coeffb - TMath::Sqrt(coeffb * coeffb - coeffa * coeffc)) / | |
685 | coeffa; | |
fe4da5cc | 686 | ycc1 = biga * xcc1 + bigb; |
687 | biga1 = -1. / biga; | |
688 | bigb1 = xcc1 / biga + ycc1; | |
689 | coeffa = biga1 * biga1 + 1.; | |
690 | coeffb = biga1 * bigb1 - biga1 * ycc1 - xcc1; | |
58005f18 | 691 | coeffc = xcc1 * xcc1 + ycc1 * ycc1 - ycc1 * 2. * bigb1 + |
692 | bigb1 * bigb1 - (dsup[0] + dbox2[0]) * (dsup[0] + dbox2[0]); | |
693 | xcc2 = (-coeffb + TMath::Sqrt(coeffb * coeffb - coeffa * coeffc)) / | |
694 | coeffa; | |
695 | ycc2 = biga1 * xcc2 + bigb1; | |
696 | xpos1 = xcc2 * TMath::Cos(aphi) - ycc2 * TMath::Sin(aphi) + xzero; | |
697 | ypos1 = xcc2 * TMath::Sin(aphi) + ycc2 * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 698 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + |
699 | ypos1 * TMath::Sin(kgteta *kdegrad); | |
700 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + | |
701 | ypos1 * TMath::Cos(kgteta * kdegrad); | |
58005f18 | 702 | zpos = 0.0; |
fe4da5cc | 703 | ++jbox2; |
58005f18 | 704 | gMC->Gspos("IPV2", jbox2, "IT12", xpos, ypos, zpos, |
705 | idrotm[(i-1) * 13 + 1103], "ONLY"); | |
706 | ||
fe4da5cc | 707 | // --- Place part # 5-6 (see sketch) |
708 | ||
709 | offset1 = -35.; | |
710 | dsup[0] = .01; | |
b3a22d72 | 711 | dsup[1] = TMath::Sqrt((kxend[4] - kxbeg[4]) * (kxend[4] - kxbeg[4]) + |
712 | (kyend[4] - kybeg[4]) * (kyend[4] - kybeg[4])) / 20.; | |
fe4da5cc | 713 | dsup[2] = 25.; |
b3a22d72 | 714 | xcc = (kxx[4] + kxx[5]) / 20.; |
715 | ycc = (kyy[4] + kyy[5]) / 20.; | |
716 | xccc = (kxbeg[4] + kxend[4]) / 20.; | |
717 | yccc = (kybeg[4] + kyend[4]) / 20.; | |
718 | if (kxx[4] == kxx[5]) { | |
fe4da5cc | 719 | offset2 = 0.; |
720 | } else { | |
b3a22d72 | 721 | r1 = kyy[5] - kyy[4]; |
722 | r2 = kxx[5] - kxx[4]; | |
723 | offset2 = TMath::ATan2(r1, r2) * kraddeg - 90.; | |
fe4da5cc | 724 | } |
b3a22d72 | 725 | aphi = (kpphi + (i-1) * 36.) * kdegrad; |
726 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
727 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
58005f18 | 728 | xpos1 = xccc * TMath::Cos(aphi) - yccc * TMath::Sin(aphi) + xzero; |
729 | ypos1 = xccc * TMath::Sin(aphi) + yccc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 730 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + |
731 | ypos1 * TMath::Sin(kgteta *kdegrad); | |
732 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + | |
733 | ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 734 | zpos = 0.; |
b3a22d72 | 735 | atheta56 = (i-1) * 36. + offset1 + offset2 - kgteta; |
58005f18 | 736 | AliMatrix(idrotm[(i-1) * 13 + 1104], 90., atheta56, 90., |
737 | atheta56 + 90., 0., 0.); | |
738 | gMC->Gsposp("SPIX", (i-1) * 13 + 5, "IT12", xpos, ypos, zpos, | |
739 | idrotm[(i-1) * 13 + 1104], "ONLY", dsup, 3); | |
740 | ||
fe4da5cc | 741 | // --- Place part # 6-7 (see sketch) |
742 | ||
58005f18 | 743 | offset1 = -35.0; |
744 | dsup[0] = 0.01; | |
b3a22d72 | 745 | dsup[1] = TMath::Sqrt((kxend[5] - kxbeg[5]) * (kxend[5] - kxbeg[5]) + |
746 | (kyend[5] - kybeg[5]) * (kyend[5] - kybeg[5])) / 20.; | |
58005f18 | 747 | dsup[2] = 25.0; |
b3a22d72 | 748 | xcc = (kxx[5] + kxx[6]) / 20.; |
749 | ycc = (kyy[5] + kyy[6]) / 20.; | |
750 | xccc = (kxbeg[5] + kxend[5]) / 20.; | |
751 | yccc = (kybeg[5] + kyend[5]) / 20.; | |
752 | if (kxx[5] == kxx[6]) { | |
fe4da5cc | 753 | offset2 = 0.; |
754 | } else { | |
b3a22d72 | 755 | r1 = kyy[6] - kyy[5]; |
756 | r2 = kxx[6] - kxx[5]; | |
757 | offset2 = TMath::ATan2(r1, r2) * kraddeg - 90.; | |
758 | } // end if kxx[5] == kxx[6] | |
759 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
760 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
761 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
58005f18 | 762 | xpos1 = xccc * TMath::Cos(aphi) - yccc * TMath::Sin(aphi) + xzero; |
763 | ypos1 = xccc * TMath::Sin(aphi) + yccc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 764 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + |
765 | ypos1 * TMath::Sin(kgteta *kdegrad); | |
766 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + | |
767 | ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 768 | zpos = 0.; |
b3a22d72 | 769 | atheta67 = (i-1) * 36. + offset1 + offset2 - kgteta; |
58005f18 | 770 | AliMatrix(idrotm[(i-1) * 13 + 1105], 90., atheta67, 90., |
771 | atheta67 + 90., 0., 0.); | |
772 | gMC->Gsposp("SPIX", (i-1) * 13 + 6, "IT12", xpos, ypos, zpos, | |
773 | idrotm[(i-1) * 13 + 1105], "ONLY", dsup, 3); | |
774 | ||
fe4da5cc | 775 | // --- Place an element of layer #2 |
776 | ||
b3a22d72 | 777 | biga = (kyy[6] - kyy[5]) / (kxx[6] - kxx[5]); |
778 | bigb = (kxx[6] * kyy[5] - kxx[5] * kyy[6]) / (kxx[6] - kxx[5]) / 10.; | |
fe4da5cc | 779 | coeffa = biga * biga + 1.; |
780 | coeffb = biga * bigb - biga * ycc - xcc; | |
58005f18 | 781 | coeffc = xcc * xcc + ycc * ycc - ycc * 2. * bigb + |
782 | bigb * bigb - .014285030400000001; | |
783 | xcc1 = (-coeffb - TMath::Sqrt(coeffb * coeffb - coeffa * coeffc)) / | |
784 | coeffa; | |
fe4da5cc | 785 | ycc1 = biga * xcc1 + bigb; |
786 | biga1 = -1. / biga; | |
787 | bigb1 = xcc1 / biga + ycc1; | |
788 | coeffa = biga1 * biga1 + 1.; | |
789 | coeffb = biga1 * bigb1 - biga1 * ycc1 - xcc1; | |
58005f18 | 790 | coeffc = xcc1 * xcc1 + ycc1 * ycc1 - ycc1 * 2. * bigb1 + |
791 | bigb1 * bigb1 - (dsup[0] + dbox2[0]) * (dsup[0] + dbox2[0]); | |
792 | xcc2 = (-coeffb - TMath::Sqrt(coeffb * coeffb - coeffa * coeffc)) / | |
793 | coeffa; | |
794 | ycc2 = biga1 * xcc2 + bigb1; | |
795 | xpos1 = xcc2 * TMath::Cos(aphi) - ycc2 * TMath::Sin(aphi) + xzero; | |
796 | ypos1 = xcc2 * TMath::Sin(aphi) + ycc2 * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 797 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + |
798 | ypos1 * TMath::Sin(kgteta *kdegrad); | |
799 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + | |
800 | ypos1 * TMath::Cos(kgteta * kdegrad); | |
58005f18 | 801 | zpos = 0.0; |
fe4da5cc | 802 | ++jbox2; |
58005f18 | 803 | gMC->Gspos("IPV2", jbox2, "IT12", xpos, ypos, zpos, |
804 | idrotm[(i-1) * 13 + 1105], "ONLY"); | |
fe4da5cc | 805 | |
806 | // --- Place part # 7-8 (see sketch) | |
807 | ||
808 | offset1 = -35.; | |
809 | dsup[0] = .01; | |
b3a22d72 | 810 | dsup[1] = TMath::Sqrt((kxend[6] - kxbeg[6]) * (kxend[6] - kxbeg[6]) + |
811 | (kyend[6] - kybeg[6]) * (kyend[6] - kybeg[6])) / 20.; | |
fe4da5cc | 812 | dsup[2] = 25.; |
b3a22d72 | 813 | xcc = (kxx[6] + kxx[7]) / 20.; |
814 | ycc = (kyy[6] + kyy[7]) / 20.; | |
815 | xccc = (kxbeg[6] + kxend[6]) / 20.; | |
816 | yccc = (kybeg[6] + kyend[6]) / 20.; | |
817 | if (kxx[6] == kxx[7]) { | |
fe4da5cc | 818 | offset2 = 0.; |
819 | } else { | |
b3a22d72 | 820 | r1 = kyy[7] - kyy[6]; |
821 | r2 = kxx[7] - kxx[6]; | |
822 | offset2 = TMath::ATan2(r1, r2) * kraddeg - 90.; | |
58005f18 | 823 | } // end if |
b3a22d72 | 824 | aphi = (kpphi + (i-1) * 36.) * kdegrad; |
825 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
826 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
58005f18 | 827 | xpos1 = xccc * TMath::Cos(aphi) - yccc * TMath::Sin(aphi) + xzero; |
828 | ypos1 = xccc * TMath::Sin(aphi) + yccc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 829 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + |
830 | ypos1 * TMath::Sin(kgteta *kdegrad); | |
831 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + | |
832 | ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 833 | zpos = 0.; |
b3a22d72 | 834 | atheta78 = (i-1) * 36. + offset1 + offset2 - kgteta; |
58005f18 | 835 | AliMatrix(idrotm[(i-1) * 13 + 1106], 90., atheta78, 90., |
836 | atheta78 + 90., 0., 0.); | |
837 | gMC->Gsposp("SPIX", (i-1) * 13 + 7, "IT12", xpos, ypos, zpos, | |
838 | idrotm[(i-1) * 13 + 1106], "ONLY", dsup, 3); | |
fe4da5cc | 839 | |
840 | // --- Place part # 8-9 (see sketch) | |
841 | ||
842 | offset1 = -35.; | |
843 | dsup[0] = .01; | |
b3a22d72 | 844 | dsup[1] = TMath::Sqrt((kxend[7] - kxbeg[7]) * (kxend[7] - kxbeg[7]) + |
845 | (kyend[7] - kybeg[7]) * (kyend[7] - kybeg[7])) / 20.; | |
fe4da5cc | 846 | dsup[2] = 25.; |
b3a22d72 | 847 | xcc = (kxx[7] + kxx[8]) / 20.; |
848 | ycc = (kyy[7] + kyy[8]) / 20.; | |
849 | xccc = (kxbeg[7] + kxend[7]) / 20.; | |
850 | yccc = (kybeg[7] + kyend[7]) / 20.; | |
851 | if (kxx[1] == kxx[2]) { | |
fe4da5cc | 852 | offset2 = 0.; |
853 | } else { | |
b3a22d72 | 854 | r1 = kyy[8] - kyy[7]; |
855 | r2 = kxx[8] - kxx[7]; | |
856 | offset2 = TMath::ATan2(r1, r2) * kraddeg - 90.; | |
fe4da5cc | 857 | } |
b3a22d72 | 858 | aphi = (kpphi + (i-1) * 36.) * kdegrad; |
859 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
860 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
58005f18 | 861 | xpos1 = xccc * TMath::Cos(aphi) - yccc * TMath::Sin(aphi) + xzero; |
862 | ypos1 = xccc * TMath::Sin(aphi) + yccc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 863 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + |
864 | ypos1 * TMath::Sin(kgteta *kdegrad); | |
865 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + | |
866 | ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 867 | zpos = 0.; |
b3a22d72 | 868 | atheta89 = (i-1) * 36. + offset1 + offset2 - kgteta; |
58005f18 | 869 | AliMatrix(idrotm[(i-1) * 13 + 1107], 90., atheta89, 90., |
870 | atheta89 + 90., 0., 0.); | |
871 | gMC->Gsposp("SPIX", (i-1) * 13 + 8, "IT12", xpos, ypos, zpos, | |
872 | idrotm[(i-1) * 13 + 1107], "ONLY", dsup, 3); | |
fe4da5cc | 873 | |
874 | // --- Place an element of layer #2 | |
875 | ||
b3a22d72 | 876 | biga = (kyy[8] - kyy[7]) / (kxx[8] - kxx[7]); |
877 | bigb = (kxx[8] * kyy[7] - kxx[7] * kyy[8]) / (kxx[8] - kxx[7]) / 10.; | |
fe4da5cc | 878 | coeffa = biga * biga + 1.; |
879 | coeffb = biga * bigb - biga * ycc - xcc; | |
58005f18 | 880 | coeffc = xcc * xcc + ycc * ycc - ycc * 2. * bigb + |
881 | bigb * bigb - .014285030400000001; | |
882 | xcc1 = (-coeffb - TMath::Sqrt(coeffb * coeffb - coeffa * coeffc)) / | |
883 | coeffa; | |
fe4da5cc | 884 | ycc1 = biga * xcc1 + bigb; |
885 | biga1 = -1. / biga; | |
886 | bigb1 = xcc1 / biga + ycc1; | |
887 | coeffa = biga1 * biga1 + 1.; | |
888 | coeffb = biga1 * bigb1 - biga1 * ycc1 - xcc1; | |
58005f18 | 889 | coeffc = xcc1 * xcc1 + ycc1 * ycc1 - ycc1 * 2. * bigb1 + |
890 | bigb1 * bigb1 - (dsup[0] + dbox2[0]) * (dsup[0] + dbox2[0]); | |
891 | xcc2 = (-coeffb - TMath::Sqrt(coeffb * coeffb - coeffa * coeffc)) / | |
892 | coeffa; | |
893 | ycc2 = biga1 * xcc2 + bigb1; | |
894 | xpos1 = xcc2 * TMath::Cos(aphi) - ycc2 * TMath::Sin(aphi) + xzero; | |
895 | ypos1 = xcc2 * TMath::Sin(aphi) + ycc2 * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 896 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + |
897 | ypos1 * TMath::Sin(kgteta *kdegrad); | |
898 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + | |
899 | ypos1 * TMath::Cos(kgteta * kdegrad); | |
58005f18 | 900 | zpos = 0.0; |
fe4da5cc | 901 | ++jbox2; |
58005f18 | 902 | gMC->Gspos("IPV2", jbox2, "IT12", xpos, ypos, zpos, |
903 | idrotm[(i-1) * 13 + 1107], "ONLY"); | |
904 | ||
fe4da5cc | 905 | // --- Place part # 9-10 (see sketch) |
906 | ||
907 | offset1 = -35.; | |
908 | dsup[0] = .01; | |
b3a22d72 | 909 | dsup[1] = TMath::Sqrt((kxend[8] - kxbeg[8]) * (kxend[8] - kxbeg[8]) + |
910 | (kyend[8] - kybeg[8]) * (kyend[8] - kybeg[8])) / 20.; | |
fe4da5cc | 911 | dsup[2] = 25.; |
b3a22d72 | 912 | xcc = (kxx[8] + kxx[9]) / 20.; |
913 | ycc = (kyy[8] + kyy[9]) / 20.; | |
914 | xccc = (kxbeg[8] + kxend[8]) / 20.; | |
915 | yccc = (kybeg[8] + kyend[8]) / 20.; | |
916 | if (kxx[8] == kxx[9]) { | |
fe4da5cc | 917 | offset2 = 0.; |
918 | } else { | |
b3a22d72 | 919 | r1 = kyy[9] - kyy[8]; |
920 | r2 = kxx[9] - kxx[8]; | |
921 | offset2 = TMath::ATan2(r1, r2) * kraddeg - 90.; | |
fe4da5cc | 922 | } |
b3a22d72 | 923 | aphi = (kpphi + (i-1) * 36.) * kdegrad; |
924 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
925 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 926 | xpos1 = xccc * TMath::Cos(aphi) - yccc * TMath::Sin(aphi) + xzero; |
927 | ypos1 = xccc * TMath::Sin(aphi) + yccc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 928 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
929 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 930 | zpos = 0.; |
b3a22d72 | 931 | atheta910 = (i-1) * 36. + offset1 + offset2 - kgteta; |
fe4da5cc | 932 | AliMatrix(idrotm[(i-1) * 13 + 1108], 90., atheta910, 90., atheta910 + 90., 0., 0.); |
cfce8870 | 933 | gMC->Gsposp("SPIX", (i-1) * 13 + 9, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1108], "ONLY", dsup, 3); |
fe4da5cc | 934 | |
935 | // --- Place part # 10-11 (see sketch) | |
936 | ||
937 | offset1 = -35.; | |
938 | dsup[0] = .01; | |
b3a22d72 | 939 | dsup[1] = TMath::Sqrt((kxend[9] - kxbeg[9]) * (kxend[9] - kxbeg[9]) + (kyend[9] - kybeg[9]) * (kyend[9] - kybeg[9])) / 20.; |
fe4da5cc | 940 | dsup[2] = 25.; |
b3a22d72 | 941 | xcc = (kxx[9] + kxx[10]) / 20.; |
942 | ycc = (kyy[9] + kyy[10]) / 20.; | |
943 | xccc = (kxbeg[9] + kxend[9]) / 20.; | |
944 | yccc = (kybeg[9] + kyend[9]) / 20.; | |
945 | if (kxx[9] == kxx[10]) { | |
fe4da5cc | 946 | offset2 = 0.; |
947 | } else { | |
b3a22d72 | 948 | r1 = kyy[10] - kyy[9]; |
949 | r2 = kxx[10] - kxx[9]; | |
950 | offset2 = TMath::ATan2(r1, r2) * kraddeg - 90.; | |
fe4da5cc | 951 | } |
b3a22d72 | 952 | aphi = (kpphi + (i-1) * 36.) * kdegrad; |
953 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
954 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 955 | xpos1 = xccc * TMath::Cos(aphi) - yccc * TMath::Sin(aphi) + xzero; |
956 | ypos1 = xccc * TMath::Sin(aphi) + yccc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 957 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
958 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 959 | zpos = 0.; |
b3a22d72 | 960 | atheta1011 = (i-1) * 36. + offset1 + offset2 - kgteta; |
fe4da5cc | 961 | AliMatrix(idrotm[(i-1) * 13 + 1109], 90., atheta1011, 90.,atheta1011 + 90., 0., 0.); |
cfce8870 | 962 | gMC->Gsposp("SPIX", (i-1) * 13 + 10, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1109], "ONLY", dsup, 3); |
fe4da5cc | 963 | |
964 | // --- Place part # 13-14 (see sketch) | |
965 | ||
966 | offset1 = -35.; | |
967 | dsup[0] = .01; | |
b3a22d72 | 968 | dsup[1] = TMath::Sqrt((kxend[12] - kxbeg[12]) * (kxend[12] - kxbeg[12]) + (kyend[12] - kybeg[12]) * (kyend[12] - kybeg[12])) / 20.; |
fe4da5cc | 969 | dsup[2] = 25.; |
b3a22d72 | 970 | xcc = (kxx[12] + kxx[13]) / 20.; |
971 | ycc = (kyy[12] + kyy[13]) / 20.; | |
972 | xccc = (kxbeg[12] + kxend[12]) / 20.; | |
973 | yccc = (kybeg[12] + kyend[12]) / 20.; | |
974 | if (kxx[12] == kxx[13]) { | |
fe4da5cc | 975 | offset2 = 0.; |
976 | } else { | |
b3a22d72 | 977 | r1 = kyy[12] - kyy[13]; |
978 | r2 = kxx[12] - kxx[13]; | |
979 | offset2 = TMath::ATan2(r1, r2) * kraddeg - 90.; | |
fe4da5cc | 980 | } |
b3a22d72 | 981 | aphi = (kpphi + (i-1) * 36.) * kdegrad; |
982 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
983 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 984 | xpos1 = xccc * TMath::Cos(aphi) - yccc * TMath::Sin(aphi) + xzero; |
985 | ypos1 = xccc * TMath::Sin(aphi) + yccc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 986 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
987 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 988 | zpos = 0.; |
b3a22d72 | 989 | atheta1314 = (i-1) * 36. + offset1 + offset2 - kgteta; |
fe4da5cc | 990 | AliMatrix(idrotm[(i-1) * 13 + 1112], 90., atheta1314, 90.,atheta1314 + 90., 0., 0.); |
cfce8870 | 991 | gMC->Gsposp("SPIX", (i-1) * 13 + 13, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1112], "ONLY", dsup, 3); |
fe4da5cc | 992 | |
993 | // --- Place an element of layer #1 | |
994 | ||
b3a22d72 | 995 | biga = (kyy[13] - kyy[12]) / (kxx[13] - kxx[12]); |
996 | bigb = (kxx[13] * kyy[12] - kxx[12] * kyy[13]) / (kxx[13] - kxx[12]) / 10.; | |
fe4da5cc | 997 | coeffa = biga * biga + 1.; |
998 | coeffb = biga * bigb - biga * ycc - xcc; | |
999 | coeffc = xcc * xcc + ycc * ycc - ycc * 2. * bigb + bigb * bigb - .050216328100000006; | |
1000 | xcc1 = (-coeffb + TMath::Sqrt(coeffb * coeffb - coeffa * coeffc)) / coeffa; | |
1001 | ycc1 = biga * xcc1 + bigb; | |
1002 | biga1 = -1. / biga; | |
1003 | bigb1 = xcc1 / biga + ycc1; | |
1004 | coeffa = biga1 * biga1 + 1.; | |
1005 | coeffb = biga1 * bigb1 - biga1 * ycc1 - xcc1; | |
1006 | coeffc = xcc1 * xcc1 + ycc1 * ycc1 - ycc1 * 2. * bigb1 + bigb1 * bigb1 - (dsup[0] + dbox1[0]) * (dsup[0] + dbox1[0]); | |
1007 | xcc2 = (-coeffb + TMath::Sqrt(coeffb * coeffb - coeffa * coeffc)) / coeffa; | |
1008 | ycc2 = biga1 * xcc2 + bigb1; | |
1009 | xpos1 = xcc2 * TMath::Cos(aphi) - ycc2 * TMath::Sin(aphi) + xzero; | |
1010 | ypos1 = xcc2 * TMath::Sin(aphi) + ycc2 * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1011 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1012 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1013 | zpos = 0.; |
1014 | ++jbox1; | |
cfce8870 | 1015 | gMC->Gspos("IPV1", jbox1, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1112], "ONLY"); |
fe4da5cc | 1016 | |
1017 | // --- Place part # 12-13 (see sketch) | |
1018 | ||
1019 | offset1 = -35.; | |
1020 | dsup[0] = .01; | |
b3a22d72 | 1021 | dsup[1] = TMath::Sqrt((kxend[11] - kxbeg[11]) * (kxend[11] - kxbeg[11]) + (kyend[11] - kybeg[11]) * (kyend[11] - kybeg[11])) / 20.; |
fe4da5cc | 1022 | dsup[2] = 25.; |
b3a22d72 | 1023 | xcc = (kxx[11] + kxx[12]) / 20.; |
1024 | ycc = (kyy[11] + kyy[12]) / 20.; | |
1025 | xccc = (kxbeg[11] + kxend[11]) / 20.; | |
1026 | yccc = (kybeg[11] + kyend[11]) / 20.; | |
1027 | if (kxx[11] == kxx[12]) { | |
fe4da5cc | 1028 | offset2 = 0.; |
1029 | } else { | |
b3a22d72 | 1030 | r1 = kyy[12] - kyy[11]; |
1031 | r2 = kxx[12] - kxx[11]; | |
1032 | offset2 = TMath::ATan2(r1, r2) * kraddeg - 90.; | |
fe4da5cc | 1033 | } |
b3a22d72 | 1034 | aphi = (kpphi + (i-1) * 36.) * kdegrad; |
1035 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1036 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1037 | xpos1 = xccc * TMath::Cos(aphi) - yccc * TMath::Sin(aphi) + xzero; |
1038 | ypos1 = xccc * TMath::Sin(aphi) + yccc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1039 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1040 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1041 | zpos = 0.; |
b3a22d72 | 1042 | atheta1213 = (i-1) * 36. + offset1 + offset2 - kgteta; |
fe4da5cc | 1043 | AliMatrix(idrotm[(i-1) * 13 + 1111], 90., atheta1213, 90.,atheta1213 + 90., 0., 0.); |
cfce8870 | 1044 | gMC->Gsposp("SPIX", (i-1) * 13 + 12, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1111], "ONLY", dsup, 3); |
fe4da5cc | 1045 | |
1046 | // --- Place part # 11-12 (see sketch) | |
1047 | ||
1048 | offset1 = -35.; | |
1049 | dsup[0] = .01; | |
b3a22d72 | 1050 | dsup[1] = TMath::Sqrt((kxend[10] - kxbeg[10]) * (kxend[10] - kxbeg[10]) + (kyend[10] - kybeg[10]) * (kyend[10] - kybeg[10])) / 20.; |
fe4da5cc | 1051 | dsup[2] = 25.; |
b3a22d72 | 1052 | xcc = (kxx[10] + kxx[11]) / 20.; |
1053 | ycc = (kyy[10] + kyy[11]) / 20.; | |
1054 | xccc = (kxbeg[10] + kxend[10]) / 20.; | |
1055 | yccc = (kybeg[10] + kyend[10]) / 20.; | |
1056 | if (kxx[10] == kxx[11]) { | |
fe4da5cc | 1057 | offset2 = 0.; |
1058 | } else { | |
b3a22d72 | 1059 | r1 = kyy[11] - kyy[10]; |
1060 | r2 = kxx[11] - kxx[10]; | |
1061 | offset2 = TMath::ATan2(r1, r2) * kraddeg - 90.; | |
fe4da5cc | 1062 | } |
b3a22d72 | 1063 | aphi = (kpphi + (i-1) * 36.) * kdegrad; |
1064 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1065 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1066 | xpos1 = xccc * TMath::Cos(aphi) - yccc * TMath::Sin(aphi) + xzero; |
1067 | ypos1 = xccc * TMath::Sin(aphi) + yccc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1068 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1069 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1070 | zpos = 0.; |
b3a22d72 | 1071 | atheta1112 = (i-1) * 36. + offset1 + offset2 - kgteta; |
fe4da5cc | 1072 | AliMatrix(idrotm[(i-1) * 13 + 1110], 270., atheta1112, 90., atheta1112 + 270., 0., 0.); |
cfce8870 | 1073 | gMC->Gsposp("SPIX", (i-1) * 13 + 11, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1110], "ONLY", dsup, 3); |
fe4da5cc | 1074 | |
1075 | // --- Place an element of layer #1 | |
1076 | ||
b3a22d72 | 1077 | biga = (kyy[11] - kyy[10]) / (kxx[11] - kxx[10]); |
1078 | bigb = (kxx[11] * kyy[10] - kxx[10] * kyy[11]) / (kxx[11] - kxx[10]) / 10.; | |
fe4da5cc | 1079 | coeffa = biga * biga + 1.; |
1080 | coeffb = biga * bigb - biga * ycc - xcc; | |
1081 | coeffc = xcc * xcc + ycc * ycc - ycc * 2. * bigb + bigb * bigb - .0035712576000000002; | |
1082 | xcc1 = (-coeffb + TMath::Sqrt(coeffb * coeffb - coeffa * coeffc)) / coeffa; | |
1083 | ycc1 = biga * xcc1 + bigb; | |
1084 | biga1 = -1. / biga; | |
1085 | bigb1 = xcc1 / biga + ycc1; | |
1086 | coeffa = biga1 * biga1 + 1.; | |
1087 | coeffb = biga1 * bigb1 - biga1 * ycc1 - xcc1; | |
1088 | coeffc = xcc1 * xcc1 + ycc1 * ycc1 - ycc1 * 2. * bigb1 + bigb1 * bigb1 - (dsup[0] + dbox1[0]) * (dsup[0] + dbox1[0]); | |
1089 | xcc2 = (-coeffb + TMath::Sqrt(coeffb * coeffb - coeffa * coeffc)) / coeffa; | |
1090 | ycc2 = biga1 * xcc2 + bigb1; | |
1091 | xpos1 = xcc2 * TMath::Cos(aphi) - ycc2 * TMath::Sin(aphi) + xzero; | |
1092 | ypos1 = xcc2 * TMath::Sin(aphi) + ycc2 * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1093 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1094 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1095 | zpos = 0.; |
1096 | ++jbox1; | |
cfce8870 | 1097 | gMC->Gspos("IPV1", jbox1, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1110], "ONLY"); |
fe4da5cc | 1098 | |
1099 | // --- Place arc # 13 (between part 1-2 and part 2-3) (see sketch) | |
1100 | ||
b3a22d72 | 1101 | darc[0] = krarc[12] / 10. - .02; |
1102 | darc[1] = krarc[12] / 10.; | |
fe4da5cc | 1103 | darc[2] = 25.; |
1104 | darc[3] = atheta12 - (i-1) * 36.; | |
1105 | darc[4] = atheta23 - (i-1) * 36.; | |
b3a22d72 | 1106 | xcc = kxarc[12] / 10.; |
1107 | ycc = kyarc[12] / 10.; | |
1108 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
1109 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1110 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1111 | xpos1 = xcc * TMath::Cos(aphi) - ycc * TMath::Sin(aphi) + xzero; |
1112 | ypos1 = xcc * TMath::Sin(aphi) + ycc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1113 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1114 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1115 | zpos = 0.; |
cfce8870 | 1116 | gMC->Gsposp("SARC", (i-1) * 13 + 13, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1112], "ONLY", darc, 5); |
fe4da5cc | 1117 | |
1118 | // --- Place arc # 12 (between part 2-3 and part 3-4) (see sketch) | |
1119 | ||
b3a22d72 | 1120 | darc[0] = krarc[11] / 10. - .02; |
1121 | darc[1] = krarc[11] / 10.; | |
fe4da5cc | 1122 | darc[2] = 25.; |
1123 | darc[3] = atheta23 + 90. - (i-1) * 36.; | |
1124 | darc[4] = atheta34 + 90. - (i-1) * 36.; | |
b3a22d72 | 1125 | xcc = kxarc[11] / 10.; |
1126 | ycc = kyarc[11] / 10.; | |
1127 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
1128 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1129 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1130 | xpos1 = xcc * TMath::Cos(aphi) - ycc * TMath::Sin(aphi) + xzero; |
1131 | ypos1 = xcc * TMath::Sin(aphi) + ycc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1132 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1133 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1134 | zpos = 0.; |
cfce8870 | 1135 | gMC->Gsposp("SARC", (i-1) * 13 + 12, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1111], "ONLY", darc, 5); |
fe4da5cc | 1136 | |
1137 | // --- Place arc # 11 (between part 3-4 and part 4-5) (see sketch) | |
1138 | ||
b3a22d72 | 1139 | darc[0] = krarc[10] / 10. - .02; |
1140 | darc[1] = krarc[10] / 10.; | |
fe4da5cc | 1141 | darc[2] = 25.; |
1142 | darc[3] = atheta45 + 180. - (i-1) * 36.; | |
1143 | darc[4] = atheta34 + 180. - (i-1) * 36.; | |
b3a22d72 | 1144 | xcc = kxarc[10] / 10.; |
1145 | ycc = kyarc[10] / 10.; | |
1146 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
1147 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1148 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1149 | xpos1 = xcc * TMath::Cos(aphi) - ycc * TMath::Sin(aphi) + xzero; |
1150 | ypos1 = xcc * TMath::Sin(aphi) + ycc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1151 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1152 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1153 | zpos = 0.; |
cfce8870 | 1154 | gMC->Gsposp("SARC", (i-1) * 13 + 11, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1110], "ONLY", darc, 5); |
fe4da5cc | 1155 | |
1156 | // --- Place arc # 10 (between part 4-5 and part 5-6) (see sketch) | |
1157 | ||
b3a22d72 | 1158 | darc[0] = krarc[9] / 10. - .02; |
1159 | darc[1] = krarc[9] / 10.; | |
fe4da5cc | 1160 | darc[2] = 25.; |
1161 | darc[3] = atheta45 - 90. - (i-1) * 36.; | |
1162 | darc[4] = atheta56 - 90. - (i-1) * 36.; | |
b3a22d72 | 1163 | xcc = kxarc[9] / 10.; |
1164 | ycc = kyarc[9] / 10.; | |
1165 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
1166 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1167 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1168 | xpos1 = xcc * TMath::Cos(aphi) - ycc * TMath::Sin(aphi) + xzero; |
1169 | ypos1 = xcc * TMath::Sin(aphi) + ycc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1170 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1171 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1172 | zpos = 0.; |
cfce8870 | 1173 | gMC->Gsposp("SARC", (i-1) * 13 + 10, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1109], "ONLY", darc, 5); |
fe4da5cc | 1174 | |
1175 | // --- Place arc # 9 (between part 5-6 and part) (see sketch) | |
1176 | ||
b3a22d72 | 1177 | darc[0] = krarc[8] / 10. - .02; |
1178 | darc[1] = krarc[8] / 10.; | |
fe4da5cc | 1179 | darc[2] = 25.; |
1180 | darc[3] = atheta67 + 45. - (i-1) * 36.; | |
1181 | darc[4] = atheta56 + 45. - (i-1) * 36.; | |
b3a22d72 | 1182 | xcc = kxarc[8] / 10.; |
1183 | ycc = kyarc[8] / 10.; | |
1184 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
1185 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1186 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1187 | xpos1 = xcc * TMath::Cos(aphi) - ycc * TMath::Sin(aphi) + xzero; |
1188 | ypos1 = xcc * TMath::Sin(aphi) + ycc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1189 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1190 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1191 | zpos = 0.; |
cfce8870 | 1192 | gMC->Gsposp("SARC", (i-1) * 13 + 9, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1108], "ONLY", darc, 5); |
fe4da5cc | 1193 | |
1194 | // --- Place arc # 8 (between part 6-7 and part 7-8) (see sketch) | |
1195 | ||
b3a22d72 | 1196 | darc[0] = krarc[7] / 10. - .02; |
1197 | darc[1] = krarc[7] / 10.; | |
fe4da5cc | 1198 | darc[2] = 25.; |
1199 | darc[3] = atheta67 - (i-1) * 36.; | |
1200 | darc[4] = atheta78 - (i-1) * 36.; | |
b3a22d72 | 1201 | xcc = kxarc[7] / 10.; |
1202 | ycc = kyarc[7] / 10.; | |
1203 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
1204 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1205 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1206 | xpos1 = xcc * TMath::Cos(aphi) - ycc * TMath::Sin(aphi) + xzero; |
1207 | ypos1 = xcc * TMath::Sin(aphi) + ycc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1208 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1209 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1210 | zpos = 0.; |
cfce8870 | 1211 | gMC->Gsposp("SARC", (i-1) * 13 + 8, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1107], "ONLY", darc, 5); |
fe4da5cc | 1212 | |
1213 | // --- Place arc # 7 (between part 7-8 and part 8-9) (see sketch) | |
1214 | ||
b3a22d72 | 1215 | darc[0] = krarc[6] / 10. - .02; |
1216 | darc[1] = krarc[6] / 10.; | |
fe4da5cc | 1217 | darc[2] = 25.; |
1218 | darc[3] = atheta89 + 45. - (i-1) * 36.; | |
1219 | darc[4] = atheta78 + 45. - (i-1) * 36.; | |
b3a22d72 | 1220 | xcc = kxarc[6] / 10.; |
1221 | ycc = kyarc[6] / 10.; | |
1222 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
1223 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1224 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1225 | xpos1 = xcc * TMath::Cos(aphi) - ycc * TMath::Sin(aphi) + xzero; |
1226 | ypos1 = xcc * TMath::Sin(aphi) + ycc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1227 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1228 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1229 | zpos = 0.; |
cfce8870 | 1230 | gMC->Gsposp("SARC", (i-1) * 13 + 7, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1106], "ONLY", darc, 5); |
fe4da5cc | 1231 | |
1232 | // --- Place arc # 6 (between part 8-9 and part 9-10) (see sketch) | |
1233 | ||
b3a22d72 | 1234 | darc[0] = krarc[5] / 10. - .02; |
1235 | darc[1] = krarc[5] / 10.; | |
fe4da5cc | 1236 | darc[2] = 25.; |
1237 | darc[3] = atheta89 + 45. - (i-1) * 36.; | |
1238 | darc[4] = atheta910 + 45. - (i-1) * 36.; | |
b3a22d72 | 1239 | xcc = kxarc[5] / 10.; |
1240 | ycc = kyarc[5] / 10.; | |
1241 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
1242 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1243 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1244 | xpos1 = xcc * TMath::Cos(aphi) - ycc * TMath::Sin(aphi) + xzero; |
1245 | ypos1 = xcc * TMath::Sin(aphi) + ycc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1246 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1247 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1248 | zpos = 0.; |
cfce8870 | 1249 | gMC->Gsposp("SARC", (i-1) * 13 + 6, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1105], "ONLY", darc, 5); |
fe4da5cc | 1250 | |
1251 | // --- Place arc # 5 (between part 9-10 and part 10-11) | |
1252 | // (see sketch) | |
1253 | ||
b3a22d72 | 1254 | darc[0] = krarc[4] / 10. - .02; |
1255 | darc[1] = krarc[4] / 10.; | |
fe4da5cc | 1256 | darc[2] = 25.; |
1257 | darc[3] = atheta1011 + 45. - (i-1) * 36.; | |
1258 | darc[4] = atheta910 + 45. - (i-1) * 36.; | |
b3a22d72 | 1259 | xcc = kxarc[4] / 10.; |
1260 | ycc = kyarc[4] / 10.; | |
1261 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
1262 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1263 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1264 | xpos1 = xcc * TMath::Cos(aphi) - ycc * TMath::Sin(aphi) + xzero; |
1265 | ypos1 = xcc * TMath::Sin(aphi) + ycc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1266 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1267 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1268 | zpos = 0.; |
cfce8870 | 1269 | gMC->Gsposp("SARC", (i-1) * 13 + 5, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1104], "ONLY", darc, 5); |
fe4da5cc | 1270 | |
1271 | // --- Place arc # 4 (between part 10-11 and part 11-12) | |
1272 | // (see sketch) | |
1273 | ||
b3a22d72 | 1274 | darc[0] = krarc[3] / 10. - .02; |
1275 | darc[1] = krarc[3] / 10.; | |
fe4da5cc | 1276 | darc[2] = 25.; |
1277 | darc[3] = atheta1112 - 45. - (i-1) * 36.; | |
1278 | darc[4] = atheta1011 - 225. - (i-1) * 36.; | |
b3a22d72 | 1279 | xcc = kxarc[3] / 10.; |
1280 | ycc = kyarc[3] / 10.; | |
1281 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
1282 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1283 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1284 | xpos1 = xcc * TMath::Cos(aphi) - ycc * TMath::Sin(aphi) + xzero; |
1285 | ypos1 = xcc * TMath::Sin(aphi) + ycc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1286 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1287 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1288 | zpos = 0.; |
cfce8870 | 1289 | gMC->Gsposp("SARC", (i-1) * 13 + 4, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1103], "ONLY", darc, 5); |
fe4da5cc | 1290 | |
1291 | // --- Place arc # 3 (between part 11-12 and part 12-13) | |
1292 | // (see sketch) | |
1293 | ||
b3a22d72 | 1294 | darc[0] = krarc[2] / 10. - .02; |
1295 | darc[1] = krarc[2] / 10.; | |
fe4da5cc | 1296 | darc[2] = 25.; |
1297 | darc[3] = atheta1112 - 90. - (i-1) * 36.; | |
1298 | darc[4] = atheta1213 - 90. - (i-1) * 36.; | |
b3a22d72 | 1299 | xcc = kxarc[2] / 10.; |
1300 | ycc = kyarc[2] / 10.; | |
1301 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
1302 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1303 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1304 | xpos1 = xcc * TMath::Cos(aphi) - ycc * TMath::Sin(aphi) + xzero; |
1305 | ypos1 = xcc * TMath::Sin(aphi) + ycc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1306 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1307 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1308 | zpos = 0.; |
cfce8870 | 1309 | gMC->Gsposp("SARC", (i-1) * 13 + 3, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1102], "ONLY", darc, 5); |
fe4da5cc | 1310 | |
1311 | // --- Place arc # 2 (between part 12-13 and part 13-14) | |
1312 | // (see sketch) | |
1313 | ||
b3a22d72 | 1314 | darc[0] = krarc[1] / 10. - .02; |
1315 | darc[1] = krarc[1] / 10.; | |
fe4da5cc | 1316 | darc[2] = 25.; |
1317 | darc[3] = atheta1213 + 135. - (i-1) * 36.; | |
1318 | darc[4] = atheta1314 + 165. - (i-1) * 36.; | |
b3a22d72 | 1319 | xcc = kxarc[1] / 10.; |
1320 | ycc = kyarc[1] / 10.; | |
1321 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
1322 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1323 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1324 | xpos1 = xcc * TMath::Cos(aphi) - ycc * TMath::Sin(aphi) + xzero; |
1325 | ypos1 = xcc * TMath::Sin(aphi) + ycc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1326 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1327 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1328 | zpos = 0.; |
cfce8870 | 1329 | gMC->Gsposp("SARC", (i-1) * 13 + 2, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1101], "ONLY", darc, 5); |
fe4da5cc | 1330 | |
1331 | // --- Place arc # 1 (between part 13-14 and part 1-2) | |
1332 | // (see sketch) | |
1333 | ||
b3a22d72 | 1334 | darc[0] = krarc[0] / 10. - .02; |
1335 | darc[1] = krarc[0] / 10.; | |
fe4da5cc | 1336 | darc[2] = 25.; |
1337 | darc[3] = atheta12 + 45. - (i-1) * 36.; | |
1338 | darc[4] = atheta1314 - (i-1) * 36.; | |
b3a22d72 | 1339 | xcc = kxarc[0] / 10.; |
1340 | ycc = kyarc[0] / 10.; | |
1341 | aphi = (kpphi + (i-1) * 36.) * kdegrad; | |
1342 | xzero = krr * TMath::Cos((ktteta + (i-1) * 36.) * kdegrad); | |
1343 | yzero = krr * TMath::Sin((ktteta + (i-1) * 36.) * kdegrad); | |
fe4da5cc | 1344 | xpos1 = xcc * TMath::Cos(aphi) - ycc * TMath::Sin(aphi) + xzero; |
1345 | ypos1 = xcc * TMath::Sin(aphi) + ycc * TMath::Cos(aphi) + yzero; | |
b3a22d72 | 1346 | xpos = xpos1 * TMath::Cos(kgteta * kdegrad) + ypos1 * TMath::Sin(kgteta *kdegrad); |
1347 | ypos = -xpos1 * TMath::Sin(kgteta * kdegrad) + ypos1 * TMath::Cos(kgteta * kdegrad); | |
fe4da5cc | 1348 | zpos = 0.; |
cfce8870 | 1349 | gMC->Gsposp("SARC", (i-1) * 13 + 1, "IT12", xpos, ypos, zpos, idrotm[(i-1) * 13 + 1100], "ONLY", darc, 5); |
fe4da5cc | 1350 | |
1351 | } | |
1352 | //************************************************************************ | |
1353 | //* * | |
1354 | //* D R I F T S * | |
1355 | //* =========== * | |
1356 | //* * | |
1357 | //************************************************************************ | |
1358 | ||
1359 | // --- Define a ghost volume containing the Silicon Drift Detectors | |
1360 | // (layer #3 and #4) and fill it with air or vacuum | |
1361 | ||
1362 | xxm = (49.999-3.)/(70.-25.); | |
1363 | dgh[0] = 0; | |
1364 | dgh[1] = 360; | |
1365 | dgh[2] = 4; | |
1366 | dgh[3] = -25.-(9.-3.01)/xxm-(9.01-9.)/xxm-(27.-9.01)/xxm; | |
1367 | dgh[4] = 27.; | |
1368 | dgh[5] = 27.; | |
1369 | dgh[6] = -25.-(9.-3.01)/xxm-(9.01-9.)/xxm; | |
1370 | dgh[7] = 9.01; | |
1371 | dgh[8] = 27.; | |
1372 | dgh[9] = 25.+(9.-3.01)/xxm+(9.01-9.)/xxm; | |
1373 | dgh[10] = 9.01; | |
1374 | dgh[11] = 27.; | |
1375 | dgh[12] = 25.+(9.-3.01)/xxm+(9.01-9.)/xxm+(27.-9.01)/xxm; | |
1376 | dgh[13] = 27.; | |
1377 | dgh[14] = 27.; | |
cfce8870 | 1378 | gMC->Gsvolu("IT34", "PCON", idtmed[275], dgh, 15); |
fe4da5cc | 1379 | |
1380 | // --- Place the ghost volume in its mother volume (ITSV) and make it | |
1381 | // invisible | |
1382 | ||
cfce8870 | 1383 | gMC->Gspos("IT34", 1, "ITSV", 0., 0., 0., 0, "ONLY"); |
1384 | gMC->Gsatt("IT34", "SEEN", 0); | |
fe4da5cc | 1385 | |
1386 | // --- Layer #3 | |
1387 | ||
1388 | // GOTO 3456 ! skip ITS layer no. 3 | |
1389 | ||
1390 | //--- Define a ghost volume containing a single ladder of layer #3 (with the | |
1391 | // smaller lenght of ribs) and fill it with air or vacuum | |
1392 | ||
1393 | dbox1[0] = 0.5+(0.0172+0.03+0.0252+0.04+0.003); | |
1394 | dbox1[1] = 3.85; | |
1395 | // the widest element is the sensitive element | |
1396 | dbox1[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1397 | // 7.5 cm is the lenght | |
cfce8870 | 1398 | gMC->Gsvolu("IDV1", "BOX ", idtmed[228], dbox1, 3); |
fe4da5cc | 1399 | |
1400 | // --- Make the ghost volume invisible | |
1401 | ||
cfce8870 | 1402 | gMC->Gsatt("IDV1", "SEEN", 0); |
fe4da5cc | 1403 | |
1404 | // --- Define a volume containing the sensitive part of drifts | |
1405 | // (silicon, layer #3) | |
1406 | ||
1407 | dits[0] = .0172; | |
1408 | // see material budget report by G. Feofilov | |
1409 | dits[1] = 3.85; | |
1410 | dits[2] = 4.35; | |
cfce8870 | 1411 | gMC->Gsvolu("ITS3", "BOX ", idtmed[224], dits, 3); |
fe4da5cc | 1412 | |
1413 | //--- Define the part of the (smaller) rib between two sensitive parts made of | |
1414 | // carbon (layer #3) | |
1415 | ||
1416 | dsup[0] = .5 - dits[0]; | |
1417 | dsup[1] = .01; | |
1418 | dsup[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1419 | // 7.5 cm is the lenght | |
cfce8870 | 1420 | gMC->Gsvolu("IR11", "BOX ", idtmed[227], dsup, 3); |
fe4da5cc | 1421 | |
1422 | //--- Define the first part of the (smaller) rib between two sensitive parts | |
1423 | // made of aluminum (layer #3) | |
1424 | ||
1425 | dal1[0] = .5 - dits[0]; | |
1426 | dal1[1] = 0.00096/2.; | |
1427 | dal1[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1428 | // 7.5 cm is the lenght | |
cfce8870 | 1429 | gMC->Gsvolu("IR12", "BOX ", idtmed[230], dal1, 3); |
fe4da5cc | 1430 | |
1431 | //--- Define the part of the (smaller) rib between two sensitive parts made of | |
1432 | // kapton (layer #3) | |
1433 | ||
1434 | dkap[0] = .5 - dits[0]; | |
1435 | dkap[1] = .01585; | |
1436 | dkap[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1437 | // 7.5 cm is the lenght | |
cfce8870 | 1438 | gMC->Gsvolu("IR13", "BOX ", idtmed[236], dkap, 3); |
fe4da5cc | 1439 | |
1440 | //--- Define the second part of the (smaller) rib between two sensitive parts | |
1441 | // made of aluminum (layer #3) | |
1442 | ||
1443 | dal2[0] = .5 - dits[0]; | |
1444 | dal2[1] = 0.0027/2.; | |
1445 | dal2[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1446 | // 7.5 cm is the lenght | |
cfce8870 | 1447 | gMC->Gsvolu("IR14", "BOX ", idtmed[230], dal2, 3); |
fe4da5cc | 1448 | |
1449 | // --- Define the part of the (smaller) rib between two sensitive parts | |
1450 | // made of silicon (the electronics) (layer #3) | |
1451 | ||
1452 | dchi[0] = .5 - dits[0]; | |
1453 | dchi[1] = 0.0071/2.; | |
1454 | dchi[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1455 | // 7.5 cm is the lenght | |
cfce8870 | 1456 | gMC->Gsvolu("IR15", "BOX ", idtmed[225], dal2, 3); |
fe4da5cc | 1457 | |
1458 | // --- Define the part of the (smaller) rib between two sensitive parts | |
1459 | // made of water (the cooler) (layer #3) | |
1460 | ||
1461 | dwat[0] = .5 - dits[0]; | |
1462 | dwat[1] = 0.0093/2.; | |
1463 | dwat[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1464 | // 7.5 cm is the lenght | |
cfce8870 | 1465 | gMC->Gsvolu("IR16", "BOX ", idtmed[231], dwat, 3); |
fe4da5cc | 1466 | |
1467 | //--- Define the third part of the (smaller) rib between two sensitive parts | |
1468 | // made of aluminum (the cooling tubes) (layer #3) | |
1469 | ||
1470 | dtub[0] = .5 - dits[0]; | |
1471 | dtub[1] = 0.00134/2.; | |
1472 | dtub[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1473 | // 7.5 cm is the lenght | |
cfce8870 | 1474 | gMC->Gsvolu("IR17", "BOX ", idtmed[230], dtub, 3); |
fe4da5cc | 1475 | |
1476 | // --- Define the part of the end-ladder stuff made of PCB (layer #3) | |
1477 | ||
1478 | dpcb[0] = .03; | |
1479 | // twice the foreseen thickness | |
1480 | dpcb[1] = 3.5; | |
1481 | dpcb[2] = 7.5; | |
cfce8870 | 1482 | gMC->Gsvolu("IEL1", "BOX ", idtmed[233], dpcb, 3); |
fe4da5cc | 1483 | |
1484 | // --- Define the part of the end-ladder stuff made of copper (layer #3) | |
1485 | ||
1486 | dcop[0] = .0252; | |
1487 | // twice the foreseen thickness | |
1488 | dcop[1] = 3.5; | |
1489 | dcop[2] = 7.5; | |
cfce8870 | 1490 | gMC->Gsvolu("IEL2", "BOX ", idtmed[234], dcop, 3); |
fe4da5cc | 1491 | |
1492 | // --- Define the part of the end-ladder stuff made of ceramics (layer #3) | |
1493 | ||
1494 | dcer[0] = .04; | |
1495 | // twice the foreseen thickness | |
1496 | dcer[1] = 3.5; | |
1497 | dcer[2] = 7.5; | |
cfce8870 | 1498 | gMC->Gsvolu("IEL3", "BOX ", idtmed[235], dcer, 3); |
fe4da5cc | 1499 | |
1500 | // --- Define the part of the end-ladder stuff made of silicon (layer #3) | |
1501 | ||
1502 | dsil[0] = .003; | |
1503 | // twice the foreseen thickness | |
1504 | dsil[1] = 3.5; | |
1505 | dsil[2] = 7.5; | |
cfce8870 | 1506 | gMC->Gsvolu("IEL4", "BOX ", idtmed[226], dsil, 3); |
fe4da5cc | 1507 | |
1508 | //--- Place the sensitive part of the drifts (smaller ribs) into its mother | |
1509 | // (IDV1) | |
1510 | ||
1511 | ypos = 0.; | |
e8189707 | 1512 | for (j = 1; j <= 5; ++j) { |
fe4da5cc | 1513 | // odd elements are up and even elements are down |
1514 | if (j == 1) { | |
1515 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
1516 | zpos = 0. - dits[2] + 1. - dits[2] * 2. - .1 - dits[2]; | |
1517 | } else if (j == 2) { | |
1518 | xpos = -dbox1[0] + dits[0]; | |
1519 | zpos = 0. - dits[2] + 1. - dits[2]; | |
1520 | } else if (j == 3) { | |
1521 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
1522 | zpos = 0.; | |
1523 | } else if (j == 4) { | |
1524 | xpos = -dbox1[0] + dits[0]; | |
1525 | zpos = dits[2] + 0. - 1. + dits[2]; | |
1526 | } else if (j == 5) { | |
1527 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
1528 | zpos = dits[2] + 0. - 1. + dits[2] * 2. + .1 + dits[2]; | |
1529 | } | |
cfce8870 | 1530 | gMC->Gspos("ITS3", j, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1531 | } |
1532 | ||
1533 | // --- Place the smaller ribs into their mother (IDV1) | |
1534 | ||
1535 | // --- Right ribs (just a matter of convention) | |
1536 | ||
1537 | xpos = .5 - dbox1[0] + dits[0]; | |
1538 | zpos = 0.; | |
1539 | ||
1540 | // --- Carbon | |
1541 | ||
1542 | ypos = 2.81; | |
cfce8870 | 1543 | gMC->Gspos("IR11", 1, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1544 | |
1545 | // --- Aluminum #1 | |
1546 | ||
1547 | ypos = dsup[1] + 2.81 + dal1[1]; | |
cfce8870 | 1548 | gMC->Gspos("IR12", 1, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1549 | |
1550 | // --- Kapton | |
1551 | ||
1552 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1]; | |
cfce8870 | 1553 | gMC->Gspos("IR13", 1, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1554 | |
1555 | // --- Aluminum #2 | |
1556 | ||
1557 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1]; | |
cfce8870 | 1558 | gMC->Gspos("IR14", 1, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1559 | |
1560 | // --- Silicon (chip) | |
1561 | ||
1562 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1]; | |
cfce8870 | 1563 | gMC->Gspos("IR15", 1, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1564 | |
1565 | // --- Water | |
1566 | ||
1567 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1]; | |
cfce8870 | 1568 | gMC->Gspos("IR16", 1, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1569 | |
1570 | // --- Aluminum #3 | |
1571 | ||
1572 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1] * 2. | |
1573 | + dtub[1]; | |
cfce8870 | 1574 | gMC->Gspos("IR17", 1, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1575 | |
1576 | // --- Right ribs (just a matter of convention) | |
1577 | ||
1578 | // --- Carbon | |
1579 | ||
1580 | ypos = -2.81; | |
cfce8870 | 1581 | gMC->Gspos("IR11", 2, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1582 | |
1583 | // --- Aluminum #1 | |
1584 | ||
1585 | ypos = -(dsup[1] + 2.81 + dal1[1]); | |
cfce8870 | 1586 | gMC->Gspos("IR12", 2, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1587 | |
1588 | // --- Kapton | |
1589 | ||
1590 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1]); | |
cfce8870 | 1591 | gMC->Gspos("IR13", 2, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1592 | |
1593 | // --- Aluminum #2 | |
1594 | ||
1595 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1]); | |
cfce8870 | 1596 | gMC->Gspos("IR14", 2, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1597 | |
1598 | // --- Silicon (chip) | |
1599 | ||
1600 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1]); | |
cfce8870 | 1601 | gMC->Gspos("IR15", 2, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1602 | |
1603 | // --- Water | |
1604 | ||
1605 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1]); | |
cfce8870 | 1606 | gMC->Gspos("IR16", 2, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1607 | |
1608 | // --- Aluminum #3 | |
1609 | ||
1610 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * | |
1611 | 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1] * 2. + dtub[1]); | |
cfce8870 | 1612 | gMC->Gspos("IR17", 2, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1613 | |
1614 | // --- Place the end-ladder stuff into its mother (IDV1) | |
1615 | ||
1616 | ||
1617 | // --- Negative-Z end-ladder | |
1618 | ||
1619 | ypos = 0.; | |
1620 | zpos = -(8.7*5.-2.*1.+2.*0.1)/2.-7.5; | |
1621 | ||
1622 | // --- PCB | |
1623 | ||
1624 | xpos = dbox1[0] - dpcb[0]; | |
cfce8870 | 1625 | gMC->Gspos("IEL1", 1, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1626 | |
1627 | // --- Copper | |
1628 | ||
1629 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0]; | |
cfce8870 | 1630 | gMC->Gspos("IEL2", 1, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1631 | |
1632 | // --- Ceramics | |
1633 | ||
1634 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0]; | |
cfce8870 | 1635 | gMC->Gspos("IEL3", 1, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1636 | |
1637 | // --- Silicon (bus) | |
1638 | ||
1639 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0]; | |
cfce8870 | 1640 | gMC->Gspos("IEL4", 1, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1641 | |
1642 | // --- Positive-Z end-ladder | |
1643 | ||
1644 | ypos = 0.; | |
1645 | zpos = (8.7*5.-2.*1.+2.*0.1)/2.+7.5; | |
1646 | ||
1647 | // --- PCB | |
1648 | ||
1649 | xpos = dbox1[0] - dpcb[0]; | |
cfce8870 | 1650 | gMC->Gspos("IEL1", 2, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1651 | |
1652 | // --- Copper | |
1653 | ||
1654 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0]; | |
cfce8870 | 1655 | gMC->Gspos("IEL2", 2, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1656 | |
1657 | // --- Ceramics | |
1658 | ||
1659 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0]; | |
cfce8870 | 1660 | gMC->Gspos("IEL3", 2, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1661 | |
1662 | // --- Silicon (bus) | |
1663 | ||
1664 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0]; | |
cfce8870 | 1665 | gMC->Gspos("IEL4", 2, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1666 | |
1667 | //--- Define a ghost volume containing a single ladder of layer #3 (with the | |
1668 | // larger lenght of ribs) and fill it with air or vacuum | |
1669 | ||
1670 | dbox2[0] = 0.65+(0.0172+0.03+0.0252+0.04+0.003); | |
1671 | dbox2[1] = 3.85; | |
1672 | // the widest element is the sensitive element | |
1673 | dbox2[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1674 | // 7.5 cm is the lenght | |
cfce8870 | 1675 | gMC->Gsvolu("IDV2", "BOX ", idtmed[228], dbox2, 3); |
fe4da5cc | 1676 | |
1677 | // --- Make the ghost volume invisible | |
1678 | ||
cfce8870 | 1679 | gMC->Gsatt("IDV2", "SEEN", 0); |
fe4da5cc | 1680 | |
1681 | //--- Define the part of the (larger) rib between two sensitive parts madeof | |
1682 | // carbon (layer #3) | |
1683 | ||
1684 | dsup[0] = .65 - dits[0]; | |
1685 | dsup[1] = .01; | |
1686 | dsup[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1687 | // 7.5 cm is the lenght | |
cfce8870 | 1688 | gMC->Gsvolu("IR21", "BOX ", idtmed[227], dsup, 3); |
fe4da5cc | 1689 | |
1690 | //--- Define the first part of the (larger) rib between two sensitive parts | |
1691 | // made of aluminum (layer #3) | |
1692 | ||
1693 | dal1[0] = .65 - dits[0]; | |
1694 | dal1[1] = 0.00096/2.; | |
1695 | dal1[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1696 | // 7.5 cm is the lenght | |
cfce8870 | 1697 | gMC->Gsvolu("IR22", "BOX ", idtmed[230], dal1, 3); |
fe4da5cc | 1698 | |
1699 | //--- Define the part of the (larger) rib between two sensitive parts madeof | |
1700 | // kapton (layer #3) | |
1701 | ||
1702 | dkap[0] = .65 - dits[0]; | |
1703 | dkap[1] = 0.0317/2.; | |
1704 | dkap[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1705 | // 7.5 cm is the lenght | |
cfce8870 | 1706 | gMC->Gsvolu("IR23", "BOX ", idtmed[236], dkap, 3); |
fe4da5cc | 1707 | |
1708 | //--- Define the second part of the (larger) rib between two sensitive parts | |
1709 | // made of aluminum (layer #3) | |
1710 | ||
1711 | dal2[0] = .65 - dits[0]; | |
1712 | dal2[1] = 0.0027/2.; | |
1713 | dal2[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1714 | // 7.5 cm is the lenght | |
cfce8870 | 1715 | gMC->Gsvolu("IR24", "BOX ", idtmed[230], dal2, 3); |
fe4da5cc | 1716 | |
1717 | // --- Define the part of the (larger) rib between two sensitive parts | |
1718 | // made of silicon (the electronics) (layer #3) | |
1719 | ||
1720 | dchi[0] = .65 - dits[0]; | |
1721 | dchi[1] = 0.0071/2.; | |
1722 | dchi[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1723 | // 7.5 cm is the lenght | |
cfce8870 | 1724 | gMC->Gsvolu("IR25", "BOX ", idtmed[225], dal2, 3); |
fe4da5cc | 1725 | |
1726 | // --- Define the part of the (larger) rib between two sensitive parts | |
1727 | // made of water (the cooler) (layer #3) | |
1728 | ||
1729 | dwat[0] = .65 - dits[0]; | |
1730 | dwat[1] = 0.0093/2.; | |
1731 | dwat[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1732 | // 7.5 cm is the lenght | |
cfce8870 | 1733 | gMC->Gsvolu("IR26", "BOX ", idtmed[231], dwat, 3); |
fe4da5cc | 1734 | |
1735 | //--- Define the third part of the (larger) rib between two sensitive parts | |
1736 | // made of aluminum (the cooling tubes) (layer #3) | |
1737 | ||
1738 | dtub[0] = .65 - dits[0]; | |
1739 | dtub[1] = 0.00134/2.; | |
1740 | dtub[2] = (8.7*5.-2.*1.+2.*0.1)/2.+2.*7.5; | |
1741 | // 7.5 cm is the lenght | |
cfce8870 | 1742 | gMC->Gsvolu("IR27", "BOX ", idtmed[230], dtub, 3); |
fe4da5cc | 1743 | |
1744 | //--- Place the sensitive part of the drifts (smaller ribs) into its mother | |
1745 | // (IDV2) | |
1746 | ||
1747 | ypos = 0.; | |
e8189707 | 1748 | for (j = 1; j <= 5; ++j) { |
fe4da5cc | 1749 | // odd element are up and even elements are down |
1750 | if (j == 1) { | |
1751 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
1752 | zpos = 0. - dits[2] + 1. - dits[2] * 2. - .1 - dits[2]; | |
1753 | } else if (j == 2) { | |
1754 | xpos = -dbox2[0] + dits[0]; | |
1755 | zpos = 0. - dits[2] + 1. - dits[2]; | |
1756 | } else if (j == 3) { | |
1757 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
1758 | zpos = 0.; | |
1759 | } else if (j == 4) { | |
1760 | xpos = -dbox2[0] + dits[0]; | |
1761 | zpos = dits[2] + 0. - 1. + dits[2]; | |
1762 | } else if (j == 5) { | |
1763 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
1764 | zpos = dits[2] + 0. - 1. + dits[2] * 2. + .1 + dits[2]; | |
1765 | } | |
cfce8870 | 1766 | gMC->Gspos("ITS3", j, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1767 | } |
1768 | ||
1769 | // --- Place the larger ribs into their mother (IDV2) | |
1770 | ||
1771 | ||
1772 | // --- Right ribs (just a matter of convention) | |
1773 | ||
1774 | xpos = .65 - dbox2[0] + dits[0]; | |
1775 | zpos = 0.; | |
1776 | ||
1777 | // --- Carbon | |
1778 | ||
1779 | ypos = 2.81; | |
cfce8870 | 1780 | gMC->Gspos("IR21", 1, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1781 | |
1782 | // --- Aluminum #1 | |
1783 | ||
1784 | ypos = dsup[1] + 2.81 + dal1[1]; | |
cfce8870 | 1785 | gMC->Gspos("IR22", 1, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1786 | |
1787 | // --- Kapton | |
1788 | ||
1789 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1]; | |
cfce8870 | 1790 | gMC->Gspos("IR23", 1, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1791 | |
1792 | // --- Aluminum #2 | |
1793 | ||
1794 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1]; | |
cfce8870 | 1795 | gMC->Gspos("IR24", 1, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1796 | |
1797 | // --- Silicon (chip) | |
1798 | ||
1799 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1]; | |
cfce8870 | 1800 | gMC->Gspos("IR25", 1, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1801 | |
1802 | // --- Water | |
1803 | ||
1804 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1]; | |
cfce8870 | 1805 | gMC->Gspos("IR26", 1, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1806 | |
1807 | // --- Aluminum #3 | |
1808 | ||
1809 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1] * 2. + dtub[1]; | |
cfce8870 | 1810 | gMC->Gspos("IR27", 1, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1811 | |
1812 | // --- Right ribs (just a matter of convention) | |
1813 | ||
1814 | // --- Carbon | |
1815 | ||
1816 | ypos = -2.81; | |
cfce8870 | 1817 | gMC->Gspos("IR21", 2, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1818 | |
1819 | // --- Aluminum #1 | |
1820 | ||
1821 | ypos = -(dsup[1] + 2.81 + dal1[1]); | |
cfce8870 | 1822 | gMC->Gspos("IR22", 2, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1823 | |
1824 | // --- Kapton | |
1825 | ||
1826 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1]); | |
cfce8870 | 1827 | gMC->Gspos("IR23", 2, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1828 | |
1829 | // --- Aluminum #2 | |
1830 | ||
1831 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1]); | |
cfce8870 | 1832 | gMC->Gspos("IR24", 2, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1833 | |
1834 | // --- Silicon (chip) | |
1835 | ||
1836 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1]); | |
cfce8870 | 1837 | gMC->Gspos("IR25", 2, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1838 | |
1839 | // --- Water | |
1840 | ||
1841 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1]); | |
cfce8870 | 1842 | gMC->Gspos("IR26", 2, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1843 | |
1844 | // --- Aluminum #3 | |
1845 | ||
1846 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1] * 2. + dtub[1]); | |
cfce8870 | 1847 | gMC->Gspos("IR27", 2, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1848 | |
1849 | // --- Place the end-ladder stuff into its mother (IDV1) | |
1850 | ||
1851 | ||
1852 | // --- Negative-Z end-ladder | |
1853 | ||
1854 | ypos = 0.; | |
1855 | zpos = -(8.7*5.-2.*1.+2.*0.1)/2.-7.5; | |
1856 | ||
1857 | // --- PCB | |
1858 | ||
1859 | xpos = dbox2[0] - dpcb[0]; | |
cfce8870 | 1860 | gMC->Gspos("IEL1", 3, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1861 | |
1862 | // --- Copper | |
1863 | ||
1864 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0]; | |
cfce8870 | 1865 | gMC->Gspos("IEL2", 3, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1866 | |
1867 | // --- Ceramics | |
1868 | ||
1869 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0]; | |
cfce8870 | 1870 | gMC->Gspos("IEL3", 3, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1871 | |
1872 | // --- Silicon (bus) | |
1873 | ||
1874 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0]; | |
cfce8870 | 1875 | gMC->Gspos("IEL4", 3, "IDV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1876 | |
1877 | // --- Positive-Z end-ladder | |
1878 | ||
1879 | //yos = 0.; | |
1880 | zpos = (8.7*5.-2.*1.+2.*0.1)/2.+7.5; | |
1881 | ||
1882 | // --- PCB | |
1883 | ||
1884 | xpos = dbox2[0] - dpcb[0]; | |
cfce8870 | 1885 | gMC->Gspos("IEL1", 4, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1886 | |
1887 | // --- Copper | |
1888 | ||
1889 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0]; | |
cfce8870 | 1890 | gMC->Gspos("IEL2", 4, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1891 | |
1892 | // --- Ceramics | |
1893 | ||
1894 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0]; | |
cfce8870 | 1895 | gMC->Gspos("IEL3", 4, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1896 | |
1897 | // --- Silicon (bus) | |
1898 | ||
1899 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0]; | |
cfce8870 | 1900 | gMC->Gspos("IEL4", 4, "IDV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 1901 | |
1902 | //--- Place the ghost volumes containing the drift ladders of layer #3 in their | |
1903 | // mother volume (IT34) | |
1904 | // Odd elements have large ribs and even elements have small ribs | |
1905 | ||
e8189707 | 1906 | for (i = 1; i <= 12; ++i) { |
fe4da5cc | 1907 | atheta = (i-1) * 30.; |
1908 | AliMatrix(idrotm[i+1299], 90., atheta, 90., atheta + 90., 0.,0.); | |
1909 | if (i % 2 == 0) { | |
1910 | rzero = 14.; | |
b3a22d72 | 1911 | xpos = rzero * TMath::Cos((i-1) * ktwopi / 12.); |
1912 | ypos = rzero * TMath::Sin((i-1) * ktwopi / 12.); | |
fe4da5cc | 1913 | zpos = 0.; |
cfce8870 | 1914 | gMC->Gspos("IDV1", i, "IT34", xpos, ypos, zpos, idrotm[i+1299], "ONLY"); |
fe4da5cc | 1915 | } else { |
1916 | rzero = 13.85; | |
b3a22d72 | 1917 | xpos = rzero * TMath::Cos((i-1) * ktwopi / 12.); |
1918 | ypos = rzero * TMath::Sin((i-1) * ktwopi / 12.); | |
fe4da5cc | 1919 | zpos = 0.; |
cfce8870 | 1920 | gMC->Gspos("IDV2", i, "IT34", xpos, ypos, zpos, idrotm[i+1299], "ONLY"); |
fe4da5cc | 1921 | } |
1922 | } | |
1923 | ||
1924 | ||
1925 | // --- Layer #4 | |
1926 | ||
1927 | // GOTO 4567 ! skip ITS layer no. 4 | |
1928 | ||
1929 | //--- Define a ghost volume containing a single ladder of layer #4 (with the | |
1930 | // smaller lenght of ribs) and fill it with air or vacuum | |
1931 | ||
1932 | dbox1[0] = 0.5+(0.0172+0.03+0.0252+0.04+0.003); | |
1933 | dbox1[1] = 3.5; | |
1934 | // the widest element is the end-ladder stuff | |
1935 | dbox1[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
1936 | // 7.5 cm is the lenght | |
cfce8870 | 1937 | gMC->Gsvolu("IDV3", "BOX ", idtmed[228], dbox1, 3); |
fe4da5cc | 1938 | |
1939 | // --- Make the ghost volume invisible | |
1940 | ||
cfce8870 | 1941 | gMC->Gsatt("IDV3", "SEEN", 0); |
fe4da5cc | 1942 | |
1943 | // --- Define a volume containing the sensitive part of drifts | |
1944 | // (silicon, layer #4) | |
1945 | ||
1946 | dits[0] = .0172; | |
1947 | // see material budget report by G. Feofilov | |
1948 | dits[1] = 3.125; | |
1949 | dits[2] = 4.35; | |
cfce8870 | 1950 | gMC->Gsvolu("ITS4", "BOX ", idtmed[224], dits, 3); |
fe4da5cc | 1951 | |
1952 | //--- Define the part of the (smaller) rib between two sensitive parts made of | |
1953 | // carbon (layer #4) | |
1954 | ||
1955 | dsup[0] = .5 - dits[0]; | |
1956 | dsup[1] = .01; | |
1957 | dsup[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
1958 | // 7.5 cm is the lengh | |
cfce8870 | 1959 | gMC->Gsvolu("IR31", "BOX ", idtmed[227], dsup, 3); |
fe4da5cc | 1960 | |
1961 | //--- Define the first part of the (smaller) rib between two sensitive parts | |
1962 | // made of aluminum (layer #4) | |
1963 | ||
1964 | dal1[0] = .5 - dits[0]; | |
1965 | dal1[1] = 0.00096/2.; | |
1966 | dal1[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
1967 | // 7.5 cm is the lengh | |
cfce8870 | 1968 | gMC->Gsvolu("IR32", "BOX ", idtmed[230], dal1, 3); |
fe4da5cc | 1969 | |
1970 | //--- Define the part of the (smaller) rib between two sensitive parts made of | |
1971 | // kapton (layer #4) | |
1972 | ||
1973 | dkap[0] = .5 - dits[0]; | |
1974 | dkap[1] = 0.0317/2.; | |
1975 | dkap[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
1976 | // 7.5 cm is the lengh | |
cfce8870 | 1977 | gMC->Gsvolu("IR33", "BOX ", idtmed[236], dkap, 3); |
fe4da5cc | 1978 | |
1979 | //--- Define the second part of the (smaller) rib between two sensitive parts | |
1980 | // made of aluminum (layer #4) | |
1981 | ||
1982 | dal2[0] = .5 - dits[0]; | |
1983 | dal2[1] = 0.0027/2.; | |
1984 | dal2[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
1985 | // 7.5 cm is the lengh | |
cfce8870 | 1986 | gMC->Gsvolu("IR34", "BOX ", idtmed[230], dal2, 3); |
fe4da5cc | 1987 | |
1988 | // --- Define the part of the (smaller) rib between two sensitive parts | |
1989 | // made of silicon (the electronics) (layer #4) | |
1990 | ||
1991 | dchi[0] = .5 - dits[0]; | |
1992 | dchi[1] = 0.0071/2.; | |
1993 | dchi[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
1994 | // 7.5 cm is the lengh | |
cfce8870 | 1995 | gMC->Gsvolu("IR35", "BOX ", idtmed[225], dal2, 3); |
fe4da5cc | 1996 | |
1997 | // --- Define the part of the (smaller) rib between two sensitive parts | |
1998 | // made of water (the cooler) (layer #4) | |
1999 | ||
2000 | dwat[0] = .5 - dits[0]; | |
2001 | dwat[1] = 0.0093/2.; | |
2002 | dwat[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
2003 | // 7.5 cm is the lenght | |
cfce8870 | 2004 | gMC->Gsvolu("IR36", "BOX ", idtmed[231], dwat, 3); |
fe4da5cc | 2005 | |
2006 | //--- Define the third part of the (smaller) rib between two sensitive parts | |
2007 | // made of aluminum (the cooling tubes) (layer #4) | |
2008 | ||
2009 | dtub[0] = .5 - dits[0]; | |
2010 | dtub[1] = 0.00134/2.; | |
2011 | dtub[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
2012 | // 7.5 cm is the lengh | |
cfce8870 | 2013 | gMC->Gsvolu("IR37", "BOX ", idtmed[230], dtub, 3); |
fe4da5cc | 2014 | |
2015 | // --- Define the part of the end-ladder stuff made of PCB (layer #4) | |
2016 | ||
2017 | dpcb[0] = .03; | |
2018 | // twice the foreseen thickness | |
2019 | dpcb[1] = 3.5; | |
2020 | dpcb[2] = 7.5; | |
cfce8870 | 2021 | gMC->Gsvolu("IEL5", "BOX ", idtmed[233], dpcb, 3); |
fe4da5cc | 2022 | |
2023 | // --- Define the part of the end-ladder stuff made of copper (layer #4) | |
2024 | ||
2025 | dcop[0] = .0252; | |
2026 | // twice the foreseen thickness | |
2027 | dcop[1] = 3.5; | |
2028 | dcop[2] = 7.5; | |
cfce8870 | 2029 | gMC->Gsvolu("IEL6", "BOX ", idtmed[234], dcop, 3); |
fe4da5cc | 2030 | |
2031 | // --- Define the part of the end-ladder stuff made of ceramics (layer #4) | |
2032 | ||
2033 | dcer[0] = .04; | |
2034 | // twice the foreseen thickness | |
2035 | dcer[1] = 3.5; | |
2036 | dcer[2] = 7.5; | |
cfce8870 | 2037 | gMC->Gsvolu("IEL7", "BOX ", idtmed[235], dcer, 3); |
fe4da5cc | 2038 | |
2039 | // --- Define the part of the end-ladder stuff made of silicon (layer #4) | |
2040 | ||
2041 | dsil[0] = .003; | |
2042 | // twice the foreseen thickness | |
2043 | dsil[1] = 3.5; | |
2044 | dsil[2] = 7.5; | |
cfce8870 | 2045 | gMC->Gsvolu("IEL8", "BOX ", idtmed[226], dsil, 3); |
fe4da5cc | 2046 | |
2047 | //--- Place the sensitive part of the drifts (smaller ribs) into its mother | |
2048 | // (IDV3) | |
2049 | ||
2050 | ypos = 0.; | |
e8189707 | 2051 | for (j = 1; j <= 7; ++j) { |
fe4da5cc | 2052 | // odd elements are down and even elements are up |
2053 | if (j == 1) { | |
2054 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
2055 | zpos = 0. - dits[2] + .7 - dits[2] * 2. + 0. - dits[2] * 2. + 1.3 - dits[2]; | |
2056 | } else if (j == 2) { | |
2057 | xpos = -dbox1[0] + dits[0]; | |
2058 | zpos = 0. - dits[2] + .7 - dits[2] * 2. + 0. - dits[2]; | |
2059 | } else if (j == 3) { | |
2060 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
2061 | zpos = 0. - dits[2] + .7 - dits[2]; | |
2062 | } else if (j == 4) { | |
2063 | xpos = -dbox1[0] + dits[0]; | |
2064 | zpos = 0.; | |
2065 | } else if (j == 5) { | |
2066 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
2067 | zpos = dits[2] + 0. - .7 + dits[2]; | |
2068 | } else if (j == 6) { | |
2069 | xpos = -dbox1[0] + dits[0]; | |
2070 | zpos = dits[2] + 0. - .7 + dits[2] * 2. + 0. + dits[2]; | |
2071 | } else if (j == 7) { | |
2072 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
2073 | zpos = dits[2] + 0. - .7 + dits[2] * 2. + 0. + dits[2] * 2. - 1.3 + dits[2]; | |
2074 | } | |
cfce8870 | 2075 | gMC->Gspos("ITS4", j, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2076 | } |
2077 | ||
2078 | // --- Place the smaller ribs into their mother (IDV3) | |
2079 | ||
2080 | // --- Right ribs (just a matter of convention) | |
2081 | ||
2082 | xpos = .5 - dbox1[0] + dits[0]; | |
2083 | zpos = 0.; | |
2084 | ||
2085 | // --- Carbon | |
2086 | ||
2087 | ypos = 2.81; | |
cfce8870 | 2088 | gMC->Gspos("IR31", 1, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2089 | |
2090 | // --- Aluminum #1 | |
2091 | ||
2092 | ypos = dsup[1] + 2.81 + dal1[1]; | |
cfce8870 | 2093 | gMC->Gspos("IR32", 1, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2094 | |
2095 | // --- Kapton | |
2096 | ||
2097 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1]; | |
cfce8870 | 2098 | gMC->Gspos("IR33", 1, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2099 | |
2100 | // --- Aluminum #2 | |
2101 | ||
2102 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1]; | |
cfce8870 | 2103 | gMC->Gspos("IR34", 1, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2104 | |
2105 | // --- Silicon (chip) | |
2106 | ||
2107 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1]; | |
cfce8870 | 2108 | gMC->Gspos("IR35", 1, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2109 | |
2110 | // --- Water | |
2111 | ||
2112 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1]; | |
cfce8870 | 2113 | gMC->Gspos("IR36", 1, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2114 | |
2115 | // --- Aluminum #3 | |
2116 | ||
2117 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1] * 2. | |
2118 | + dtub[1]; | |
cfce8870 | 2119 | gMC->Gspos("IR37", 1, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2120 | |
2121 | // --- Right ribs (just a matter of convention) | |
2122 | ||
2123 | // --- Carbon | |
2124 | ||
2125 | ypos = -2.81; | |
cfce8870 | 2126 | gMC->Gspos("IR31", 2, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2127 | |
2128 | // --- Aluminum #1 | |
2129 | ||
2130 | ypos = -(dsup[1] + 2.81 + dal1[1]); | |
cfce8870 | 2131 | gMC->Gspos("IR32", 2, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2132 | |
2133 | // --- Kapton | |
2134 | ||
2135 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1]); | |
cfce8870 | 2136 | gMC->Gspos("IR33", 2, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2137 | |
2138 | // --- Aluminum #2 | |
2139 | ||
2140 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * | |
2141 | 2. + dal2[1]); | |
cfce8870 | 2142 | gMC->Gspos("IR34", 2, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2143 | |
2144 | // --- Silicon (chip) | |
2145 | ||
2146 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * | |
2147 | 2. + dal2[1] * 2. + dchi[1]); | |
cfce8870 | 2148 | gMC->Gspos("IR35", 2, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2149 | |
2150 | // --- Water | |
2151 | ||
2152 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * | |
2153 | 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1]); | |
cfce8870 | 2154 | gMC->Gspos("IR36", 2, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2155 | |
2156 | // --- Aluminum #3 | |
2157 | ||
2158 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * | |
2159 | 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1] * | |
2160 | 2. + dtub[1]); | |
cfce8870 | 2161 | gMC->Gspos("IR37", 2, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2162 | |
2163 | // --- Place the end-ladder stuff into its mother (IDV1) | |
2164 | ||
2165 | ||
2166 | // --- Negative-Z end-ladder | |
2167 | ||
2168 | ypos = 0.; | |
2169 | zpos = -(8.7*7.-2.*0.7-2.*1.3)/2.-7.5; | |
2170 | ||
2171 | // --- PCB | |
2172 | ||
2173 | xpos = dbox1[0] - dpcb[0]; | |
cfce8870 | 2174 | gMC->Gspos("IEL5", 1, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2175 | |
2176 | // --- Copper | |
2177 | ||
2178 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0]; | |
cfce8870 | 2179 | gMC->Gspos("IEL6", 1, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2180 | |
2181 | // --- Ceramics | |
2182 | ||
2183 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0]; | |
cfce8870 | 2184 | gMC->Gspos("IEL7", 1, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2185 | |
2186 | // --- Silicon (bus) | |
2187 | ||
2188 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0]; | |
cfce8870 | 2189 | gMC->Gspos("IEL8", 1, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2190 | |
2191 | // --- Positive-Z end-ladder | |
2192 | ||
2193 | ypos = 0.; | |
2194 | zpos = (8.7*7.-2.*0.7-2.*1.3)/2.-7.5; | |
2195 | ||
2196 | // --- PCB | |
2197 | ||
2198 | xpos = dbox1[0] - dpcb[0]; | |
cfce8870 | 2199 | gMC->Gspos("IEL5", 2, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2200 | |
2201 | // --- Copper | |
2202 | ||
2203 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0]; | |
cfce8870 | 2204 | gMC->Gspos("IEL6", 2, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2205 | |
2206 | // --- Ceramics | |
2207 | ||
2208 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0]; | |
cfce8870 | 2209 | gMC->Gspos("IEL7", 2, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2210 | |
2211 | // --- Silicon (bus) | |
2212 | ||
2213 | xpos = dbox1[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0]; | |
cfce8870 | 2214 | gMC->Gspos("IEL8", 2, "IDV3", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2215 | |
2216 | //--- Define a ghost volume containing a single ladder of layer #4 (with the | |
2217 | // larger lenght of ribs) and fill it with air or vacuum | |
2218 | ||
2219 | dbox2[0] = 0.65+(0.0172+0.03+0.0252+0.04+0.003); | |
2220 | dbox2[1] = 3.5; | |
2221 | // the widest element is the end-ladder stuff | |
2222 | dbox2[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
2223 | // 7.5 cm is the lenght | |
cfce8870 | 2224 | gMC->Gsvolu("IDV4", "BOX ", idtmed[228], dbox2, 3); |
fe4da5cc | 2225 | |
2226 | // --- Make the ghost volume invisible | |
2227 | ||
cfce8870 | 2228 | gMC->Gsatt("IDV4", "SEEN", 0); |
fe4da5cc | 2229 | |
2230 | //--- Define the part of the (larger) rib between two sensitive parts madeof | |
2231 | // carbon (layer #4) | |
2232 | ||
2233 | dsup[0] = .65 - dits[0]; | |
2234 | dsup[1] = .01; | |
2235 | dsup[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
2236 | // 7.5 cm is the lengh | |
cfce8870 | 2237 | gMC->Gsvolu("IR41", "BOX ", idtmed[227], dsup, 3); |
fe4da5cc | 2238 | |
2239 | //--- Define the first part of the (larger) rib between two sensitive parts | |
2240 | // made of aluminum (layer #4) | |
2241 | ||
2242 | dal1[0] = .65 - dits[0]; | |
2243 | dal1[1] = 0.00096/2.; | |
2244 | dal1[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
2245 | // 7.5 cm is the lengh | |
cfce8870 | 2246 | gMC->Gsvolu("IR42", "BOX ", idtmed[230], dal1, 3); |
fe4da5cc | 2247 | |
2248 | //--- Define the part of the (larger) rib between two sensitive parts madeof | |
2249 | // kapton (layer #4) | |
2250 | ||
2251 | dkap[0] = .65 - dits[0]; | |
2252 | dkap[1] = 0.0317/2.; | |
2253 | dkap[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
2254 | // 7.5 cm is the lengh | |
cfce8870 | 2255 | gMC->Gsvolu("IR43", "BOX ", idtmed[236], dkap, 3); |
fe4da5cc | 2256 | |
2257 | //--- Define the second part of the (larger) rib between two sensitive parts | |
2258 | // made of aluminum (layer #4) | |
2259 | ||
2260 | dal2[0] = .65 - dits[0]; | |
2261 | dal2[1] = 0.0027/2.; | |
2262 | dal2[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
2263 | // 7.5 cm is the lengh | |
cfce8870 | 2264 | gMC->Gsvolu("IR44", "BOX ", idtmed[230], dal2, 3); |
fe4da5cc | 2265 | |
2266 | // --- Define the part of the (larger) rib between two sensitive parts | |
2267 | // made of silicon (the electronics) (layer #4) | |
2268 | ||
2269 | dchi[0] = .65 - dits[0]; | |
2270 | dchi[1] = 0.0071/2.; | |
2271 | dchi[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
2272 | // 7.5 cm is the lengh | |
cfce8870 | 2273 | gMC->Gsvolu("IR45", "BOX ", idtmed[225], dal2, 3); |
fe4da5cc | 2274 | |
2275 | // --- Define the part of the (larger) rib between two sensitive parts | |
2276 | // made of water (the cooler) (layer #4) | |
2277 | ||
2278 | dwat[0] = .65 - dits[0]; | |
2279 | dwat[1] = 0.0093/2.; | |
2280 | dwat[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
2281 | // 7.5 cm is the lengh | |
cfce8870 | 2282 | gMC->Gsvolu("IR46", "BOX ", idtmed[231], dwat, 3); |
fe4da5cc | 2283 | |
2284 | //--- Define the third part of the (larger) rib between two sensitive parts | |
2285 | // made of aluminum (the cooling tubes) (layer #4) | |
2286 | ||
2287 | dtub[0] = .65 - dits[0]; | |
2288 | dtub[1] = 0.00134/2.; | |
2289 | dtub[2] = (8.7*7.-2.*0.7-2.*1.3)/2.+2.*7.5; | |
2290 | // 7.5 cm is the lengh | |
cfce8870 | 2291 | gMC->Gsvolu("IR47", "BOX ", idtmed[230], dtub, 3); |
fe4da5cc | 2292 | |
2293 | //--- Place the sensitive part of the drifts (smaller ribs) into its mother | |
2294 | // (IDV4) | |
2295 | ||
2296 | ypos = 0.; | |
e8189707 | 2297 | for (j = 1; j <= 7; ++j) { |
fe4da5cc | 2298 | // odd elements are down and even elements are up |
2299 | if (j == 1) { | |
2300 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
2301 | zpos = 0. - dits[2] + .7 - dits[2] * 2. + 0. - dits[2] * 2. + 1.3 - dits[2]; | |
2302 | } else if (j == 2) { | |
2303 | xpos = -dbox2[0] + dits[0]; | |
2304 | zpos = 0. - dits[2] + .7 - dits[2] * 2. + 0. - dits[2]; | |
2305 | } else if (j == 3) { | |
2306 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
2307 | zpos = 0. - dits[2] + .7 - dits[2]; | |
2308 | } else if (j == 4) { | |
2309 | xpos = -dbox2[0] + dits[0]; | |
2310 | zpos = 0.; | |
2311 | } else if (j == 5) { | |
2312 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
2313 | zpos = dits[2] + 0. - .7 + dits[2]; | |
2314 | } else if (j == 6) { | |
2315 | xpos = -dbox2[0] + dits[0]; | |
2316 | zpos = dits[2] + 0. - .7 + dits[2] * 2. + 0. + dits[2]; | |
2317 | } else if (j == 7) { | |
2318 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0] * 2. - dits[0]; | |
2319 | zpos = dits[2] + 0. - .7 + dits[2] * 2. + 0. + dits[2] * 2. - 1.3 + dits[2]; | |
2320 | } | |
cfce8870 | 2321 | gMC->Gspos("ITS4", j, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2322 | } |
2323 | ||
2324 | // --- Place the larger ribs into their mother (IDV4) | |
2325 | ||
2326 | ||
2327 | // --- Right ribs (just a matter of convention) | |
2328 | ||
2329 | xpos = .65 - dbox2[0] + dits[0]; | |
2330 | zpos = 0.; | |
2331 | ||
2332 | // --- Carbon | |
2333 | ||
2334 | ypos = 2.81; | |
cfce8870 | 2335 | gMC->Gspos("IR41", 1, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2336 | |
2337 | // --- Aluminum #1 | |
2338 | ||
2339 | ypos = dsup[1] + 2.81 + dal1[1]; | |
cfce8870 | 2340 | gMC->Gspos("IR42", 1, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2341 | |
2342 | // --- Kapton | |
2343 | ||
2344 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1]; | |
cfce8870 | 2345 | gMC->Gspos("IR43", 1, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2346 | |
2347 | // --- Aluminum #2 | |
2348 | ||
2349 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1]; | |
cfce8870 | 2350 | gMC->Gspos("IR44", 1, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2351 | |
2352 | // --- Silicon (chip) | |
2353 | ||
2354 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1]; | |
cfce8870 | 2355 | gMC->Gspos("IR45", 1, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2356 | |
2357 | // --- Water | |
2358 | ||
2359 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1]; | |
cfce8870 | 2360 | gMC->Gspos("IR46", 1, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2361 | |
2362 | // --- Aluminum #3 | |
2363 | ||
2364 | ypos = dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1] * 2. | |
2365 | + dtub[1]; | |
cfce8870 | 2366 | gMC->Gspos("IR47", 1, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2367 | |
2368 | // --- Right ribs (just a matter of convention) | |
2369 | ||
2370 | // --- Carbon | |
2371 | ||
2372 | ypos = -2.81; | |
cfce8870 | 2373 | gMC->Gspos("IR41", 2, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2374 | |
2375 | // --- Aluminum #1 | |
2376 | ||
2377 | ypos = -(dsup[1] + 2.81 + dal1[1]); | |
cfce8870 | 2378 | gMC->Gspos("IR42", 2, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2379 | |
2380 | // --- Kapton | |
2381 | ||
2382 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1]); | |
cfce8870 | 2383 | gMC->Gspos("IR43", 2, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2384 | |
2385 | // --- Aluminum #2 | |
2386 | ||
2387 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * | |
2388 | 2. + dal2[1]); | |
cfce8870 | 2389 | gMC->Gspos("IR44", 2, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2390 | |
2391 | // --- Silicon (chip) | |
2392 | ||
2393 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * | |
2394 | 2. + dal2[1] * 2. + dchi[1]); | |
cfce8870 | 2395 | gMC->Gspos("IR45", 2, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2396 | |
2397 | // --- Water | |
2398 | ||
2399 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * | |
2400 | 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1]); | |
cfce8870 | 2401 | gMC->Gspos("IR46", 2, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2402 | |
2403 | // --- Aluminum #3 | |
2404 | ||
2405 | ypos = -(dsup[1] + 2.81 + dal1[1] * 2. + dkap[1] * | |
2406 | 2. + dal2[1] * 2. + dchi[1] * 2. + dwat[1] * 2. + dtub[1]); | |
cfce8870 | 2407 | gMC->Gspos("IR47", 2, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2408 | |
2409 | // --- Place the end-ladder stuff into its mother (IDV1) | |
2410 | ||
2411 | ||
2412 | // --- Negative-Z end-ladder | |
2413 | ||
2414 | ypos = 0.; | |
2415 | zpos = -(8.7*7.-2.*0.7-2.*1.3)/2.-7.5; | |
2416 | ||
2417 | // --- PCB | |
2418 | ||
2419 | xpos = dbox2[0] - dpcb[0]; | |
cfce8870 | 2420 | gMC->Gspos("IEL5", 3, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2421 | |
2422 | // --- Copper | |
2423 | ||
2424 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0]; | |
cfce8870 | 2425 | gMC->Gspos("IEL6", 3, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2426 | |
2427 | // --- Ceramics | |
2428 | ||
2429 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0]; | |
cfce8870 | 2430 | gMC->Gspos("IEL7", 3, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2431 | |
2432 | // --- Silicon (bus) | |
2433 | ||
2434 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0]; | |
cfce8870 | 2435 | gMC->Gspos("IEL8", 3, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2436 | |
2437 | // --- Positive-Z end-ladder | |
2438 | ||
2439 | //yos = 0.; | |
2440 | zpos = (8.7*7.-2.*0.7-2.*1.3)/2.-7.5; | |
2441 | ||
2442 | // --- PCB | |
2443 | ||
2444 | xpos = dbox2[0] - dpcb[0]; | |
cfce8870 | 2445 | gMC->Gspos("IEL5", 4, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2446 | |
2447 | // --- Copper | |
2448 | ||
2449 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0]; | |
cfce8870 | 2450 | gMC->Gspos("IEL6", 4, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2451 | |
2452 | // --- Ceramics | |
2453 | ||
2454 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0]; | |
cfce8870 | 2455 | gMC->Gspos("IEL7", 4, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2456 | |
2457 | // --- Silicon (bus) | |
2458 | ||
2459 | xpos = dbox2[0] - dpcb[0] * 2. - dcop[0] * 2. - dcer[0] * 2. - dsil[0]; | |
cfce8870 | 2460 | gMC->Gspos("IEL8", 4, "IDV4", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2461 | |
2462 | //--- Place the ghost volumes containing the drift ladders of layer #4 in their | |
2463 | // mother volume (IT34) | |
2464 | // Odd elements have large ribs and even elements have small ribs | |
2465 | ||
e8189707 | 2466 | for (i = 1; i <= 24; ++i) { |
fe4da5cc | 2467 | atheta = (i-1) * 15.; |
2468 | AliMatrix(idrotm[i+1399], 90., atheta, 90., atheta + 90., 0.,0.); | |
2469 | if (i % 2 == 0) { | |
2470 | rzero = 23.5; | |
b3a22d72 | 2471 | xpos = rzero * TMath::Cos((i-1) * ktwopi / 24.); |
2472 | ypos = rzero * TMath::Sin((i-1) * ktwopi / 24.); | |
fe4da5cc | 2473 | zpos = 0.; |
cfce8870 | 2474 | gMC->Gspos("IDV3", i, "IT34", xpos, ypos, zpos, idrotm[i+1399], "ONLY"); |
fe4da5cc | 2475 | } else { |
2476 | rzero = (24.0+22.8)/2.; | |
b3a22d72 | 2477 | xpos = rzero * TMath::Cos((i-1) * ktwopi / 24.); |
2478 | ypos = rzero * TMath::Sin((i-1) * ktwopi / 24.); | |
fe4da5cc | 2479 | zpos = 0.; |
cfce8870 | 2480 | gMC->Gspos("IDV4", i, "IT34", xpos, ypos, zpos, idrotm[i+1399], "ONLY"); |
fe4da5cc | 2481 | } |
2482 | } | |
2483 | ||
2484 | //************************************************************************ | |
2485 | //* * | |
2486 | //* S T R I P S * | |
2487 | //* =========== * | |
2488 | //* * | |
2489 | //************************************************************************ | |
2490 | ||
2491 | // --- Define SSD with the 35+39 lay-out | |
2492 | ||
f7f0c278 | 2493 | if (fMinorVersion < 3) { |
fe4da5cc | 2494 | |
2495 | //--- Define ghost volume containing the Strip Detectors and fill it with air | |
2496 | // or vacuum | |
2497 | ||
2498 | xxm = (49.999-3.)/(70.-25.); | |
2499 | dgh[0] = 0.; | |
2500 | dgh[1] = 360.; | |
2501 | dgh[2] = 4.; | |
2502 | dgh[3] = -25.-(9.-3.01)/xxm-(9.01-9.)/xxm-(27.-9.01)/xxm- | |
2503 | (37.-27)/xxm-(49.998-37.)/xxm; | |
2504 | dgh[4] = 49.998; | |
2505 | dgh[5] = 49.998; | |
2506 | dgh[6] = -25.-(9.-3.01)/xxm-(9.01-9.)/xxm-(27.-9.01)/xxm- | |
2507 | (37.-27)/xxm; | |
2508 | dgh[7] = 37.; | |
2509 | dgh[8] = 49.998; | |
2510 | dgh[9] = 25.+(9.-3.01)/xxm+(9.01-9.)/xxm+(27.-9.01)/xxm+ | |
2511 | (37.-27)/xxm; | |
2512 | dgh[10] = 37.; | |
2513 | dgh[11] = 49.998; | |
2514 | dgh[12] = 25.+(9.-3.01)/xxm+(9.01-9.)/xxm+(27.-9.01)/xxm+ | |
2515 | (37.-27)/xxm+(49.998-37.)/xxm; | |
2516 | dgh[13] = 49.998; | |
2517 | dgh[14] = 49.998; | |
cfce8870 | 2518 | gMC->Gsvolu("IT56", "PCON", idtmed[275], dgh, 15); |
2519 | gMC->Gspos("IT56", 1, "ITSV", 0., 0., 0., 0, "ONLY"); | |
2520 | gMC->Gsatt("IT56", "SEEN", 0); | |
fe4da5cc | 2521 | |
2522 | // --- Layer #5 | |
2523 | ||
2524 | // GOTO 5678 ! skip ITS layer no. 5 | |
2525 | ||
2526 | //--- Define a ghost volume containing a single ladder of layer #5 andfill | |
2527 | // it with air or vacuum | |
2528 | ||
2529 | dbox1[0] = (0.0600+2.*0.0150)/2.; | |
2530 | dbox1[1] = 3.75; | |
2531 | dbox1[2] = 90.22/2.; | |
cfce8870 | 2532 | gMC->Gsvolu("ISV1", "BOX ", idtmed[253], dbox1, 3); |
fe4da5cc | 2533 | |
2534 | // --- Make the ghost volume invisible | |
2535 | ||
cfce8870 | 2536 | gMC->Gsatt("ISV1", "SEEN", 0); |
fe4da5cc | 2537 | |
2538 | // --- Define a ghost volume containing the electronics and cooling of | |
2539 | // a single ladder of layer #5 and fill it with air or vacuum | |
2540 | ||
2541 | dsrv[0] = (TMath::Sqrt(3.) / 2. * 4.2 + .47 + .05) / 2.; | |
2542 | dsrv[1] = 3.75; | |
2543 | dsrv[2] = 90.22/2.; | |
cfce8870 | 2544 | gMC->Gsvolu("SSV1", "BOX ", idtmed[253], dsrv, 3); |
fe4da5cc | 2545 | |
2546 | // --- Make the ghost volume invisible | |
2547 | ||
cfce8870 | 2548 | gMC->Gsatt("SSV1", "SEEN", 0); |
fe4da5cc | 2549 | |
2550 | // --- Define a ghost volume containing the end-ladder stuff of | |
2551 | // a single ladder of layer #5 and fill it with air or vacuum | |
2552 | ||
2553 | dela[0] = 2.; | |
2554 | dela[1] = 3.5; | |
2555 | dela[2] = 4.; | |
cfce8870 | 2556 | gMC->Gsvolu("ELL5", "BOX ", idtmed[253], dela, 3); |
fe4da5cc | 2557 | |
2558 | // --- Make the ghost volume invisible | |
2559 | ||
cfce8870 | 2560 | gMC->Gsatt("ELL5", "SEEN", 0); |
fe4da5cc | 2561 | |
2562 | // --- Define a volume containing the sensitive part of the strips | |
2563 | // (silicon, layer #5) | |
2564 | ||
2565 | dits[0] = .015; | |
2566 | dits[1] = 3.75; | |
2567 | dits[2] = 2.1; | |
cfce8870 | 2568 | gMC->Gsvolu("ITS5", "BOX ", idtmed[249], dits, 3); |
fe4da5cc | 2569 | |
2570 | // --- Define a volume containing the electronics of the strips | |
2571 | // (silicon, layer #5) | |
2572 | ||
2573 | dchi[0] = .02; | |
2574 | dchi[1] = 3.4; | |
2575 | dchi[2] = .525; | |
cfce8870 | 2576 | gMC->Gsvolu("SCH5", "BOX ", idtmed[250], dchi, 3); |
fe4da5cc | 2577 | |
2578 | // --- Define the cooling tubes (aluminum, layer #5) | |
2579 | ||
2580 | dtub[0] = .09; | |
2581 | dtub[1] = dtub[0] + .01; | |
2582 | dtub[2] = 90.22/2.; | |
cfce8870 | 2583 | gMC->Gsvolu("STB5", "TUBE", idtmed[255], dtub, 3); |
fe4da5cc | 2584 | |
2585 | // --- Define the cooling fluid (water or freon, layer #5) | |
2586 | ||
2587 | dwat[0] = 0.; | |
2588 | dwat[1] = .09; | |
2589 | dwat[2] = 90.22/2.; | |
cfce8870 | 2590 | gMC->Gsvolu("SWT5", "TUBE", idtmed[256], dwat, 3); |
fe4da5cc | 2591 | // CALL GSVOLU('SWT5','TUBE',IDTMED(258),DWAT,3,IOUT) ! freon |
2592 | ||
2593 | //--- Define the (triangular) element of the heat bridge (carbon, layer #5) | |
2594 | ||
2595 | // water | |
2596 | dfra[0] = 120.; | |
2597 | dfra[1] = 360.; | |
2598 | dfra[2] = 3.; | |
2599 | dfra[3] = 2.; | |
2600 | dfra[4] = -.015; | |
2601 | dfra[5] = TMath::Sqrt(3.) * 4.2 / 6.; | |
2602 | dfra[6] = dfra[5] + .03; | |
2603 | dfra[7] = .015; | |
2604 | dfra[8] = dfra[5]; | |
2605 | dfra[9] = dfra[6]; | |
cfce8870 | 2606 | gMC->Gsvolu("SFR5", "PGON", idtmed[252], dfra, 10); |
fe4da5cc | 2607 | |
2608 | // --- Define the element connecting the triangles of the heat bridge | |
2609 | // (carbon, layer #5) | |
2610 | ||
2611 | dcei[0] = 0.; | |
2612 | dcei[1] = .03; | |
2613 | dcei[2] = 90.22/2.; | |
cfce8870 | 2614 | gMC->Gsvolu("SCE5", "TUBE", idtmed[252], dcei, 3); |
fe4da5cc | 2615 | |
2616 | // --- Define the part of the end-ladder stuff made of plastic (G10FR4) | |
2617 | // (layer #5) | |
2618 | ||
2619 | dpla[0] = (10./(8.*7.))/2.; | |
2620 | dpla[1] = 3.5; | |
2621 | dpla[2] = 4.; | |
cfce8870 | 2622 | gMC->Gsvolu("EPL5", "BOX ", idtmed[262], dpla, 3); |
fe4da5cc | 2623 | |
2624 | // --- Define the part of the end-ladder stuff made of copper (layer #5) | |
2625 | ||
2626 | dcop[0] = (2./(8.*7.))/2.; | |
2627 | dcop[1] = 3.5; | |
2628 | dcop[2] = 4.; | |
cfce8870 | 2629 | gMC->Gsvolu("ECU5", "BOX ", idtmed[259], dcop, 3); |
fe4da5cc | 2630 | |
2631 | // --- Define the part of the end-ladder stuff made of epoxy (layer #5) | |
2632 | ||
2633 | depx[0] = (30./(8.*7.))/2.; | |
2634 | depx[1] = 3.5; | |
2635 | depx[2] = 4.; | |
cfce8870 | 2636 | gMC->Gsvolu("EPX5", "BOX ", idtmed[262], depx, 3); |
fe4da5cc | 2637 | |
2638 | // --- Define the part of the end-ladder stuff made of silicon (bus) | |
2639 | // (layer #5) | |
2640 | ||
2641 | dsil[0] = (20./(8.*7.))/2.; | |
2642 | dsil[1] = 3.5; | |
2643 | dsil[2] = 4.; | |
cfce8870 | 2644 | gMC->Gsvolu("ESI5", "BOX ", idtmed[251], dsil, 3); |
fe4da5cc | 2645 | |
2646 | // --- Place the end-ladder stuff into its mother (ELL5) | |
2647 | ||
2648 | sep = (4. - (dpla[0] + dcop[0] + depx[0] + dsil[0]) * 2.) / 3.; | |
2649 | ypos = 0.; | |
2650 | zpos = 0.; | |
2651 | ||
2652 | // --- Plastic | |
2653 | ||
2654 | xpos = -dela[0] + dpla[0]; | |
cfce8870 | 2655 | gMC->Gspos("EPL5", 1, "ELL5", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2656 | |
2657 | // --- Copper | |
2658 | ||
2659 | xpos = -dela[0] + dpla[0] * 2. + sep + dcop[0]; | |
cfce8870 | 2660 | gMC->Gspos("ECU5", 1, "ELL5", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2661 | |
2662 | // --- Epoxy | |
2663 | ||
2664 | xpos = -dela[0] + dpla[0] * 2. + sep + dcop[0] * 2. + sep + depx[0]; | |
cfce8870 | 2665 | gMC->Gspos("EPX5", 1, "ELL5", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2666 | |
2667 | // --- Silicon (bus) | |
2668 | ||
2669 | xpos = -dela[0] + dpla[0] * 2. + sep + dcop[0] * 2. + sep + depx[0] * 2. + sep + dsil[0]; | |
cfce8870 | 2670 | gMC->Gspos("ESI5", 1, "ELL5", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2671 | |
2672 | // --- Place the sensitive part of the strips into its mother (ISV1) | |
2673 | ||
2674 | ypos = 0.; | |
e8189707 | 2675 | for (j = 1; j <= 23; ++j) { |
fe4da5cc | 2676 | if (j % 2 == 0) xpos = dbox1[0] - dits[0]; |
2677 | else xpos = -dbox1[0] + dits[0]; | |
2678 | zpos = ((j - 1) - 11.) * 3.91; | |
cfce8870 | 2679 | gMC->Gspos("ITS5", j, "ISV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2680 | } |
2681 | ||
2682 | // --- Place the electronics of the strips into its mother (SSV1) | |
2683 | ||
2684 | ypos = 0.; | |
e8189707 | 2685 | for (j = 1; j <= 23; ++j) { |
fe4da5cc | 2686 | if (j % 2 == 0) xpos = -dsrv[0] + .28; |
2687 | else xpos = -dsrv[0] + .28 - dits[0] * 2. - .03; | |
2688 | zpos = ((j - 1) - 11.) * 3.91 + .85; | |
cfce8870 | 2689 | gMC->Gspos("SCH5", j, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2690 | } |
2691 | ||
2692 | //--- Place the cooling tubes and the cooling fluid into their mother (SSV1) | |
2693 | ||
2694 | xpos = -dsrv[0] + .41; | |
2695 | zpos = 0.; | |
2696 | ||
2697 | // --- Left tube (just a matter of convention) | |
2698 | ||
2699 | ypos = -2.25-0.1; | |
cfce8870 | 2700 | gMC->Gspos("STB5", 1, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
2701 | gMC->Gspos("SWT5", 1, "SSV1", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 2702 | |
2703 | // --- Right tube (just a matter of convention) | |
2704 | ||
2705 | ypos = 2.25+0.1; | |
cfce8870 | 2706 | gMC->Gspos("STB5", 2, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
2707 | gMC->Gspos("SWT5", 2, "SSV1", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 2708 | |
2709 | // --- Place the heat bridge elements into their mother (SSV1) | |
2710 | ||
2711 | xpos = -dsrv[0] + .47 + TMath::Sqrt(3.) / 6. * 4.2; | |
2712 | ypos = 0.; | |
e8189707 | 2713 | for (j = 1; j <= 23; ++j) { // Loop was to 24. Changed to 23 to fit inside |
3a15a09e | 2714 | // volume SSV1. This is the same number of |
2715 | // elements as SCH5 above. Done Bjorn S. Nilsen | |
2716 | // April 4 2000. Error found by Ivana | |
2717 | // Hrivnacova March 29 2000. | |
fe4da5cc | 2718 | zpos = ((j - 1) - 11.) * 3.91 - -4.2/2.; |
cfce8870 | 2719 | gMC->Gspos("SFR5", j, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2720 | } |
2721 | ||
2722 | // --- Place the elements connecting the triangles of the heat bridge | |
2723 | // into their mother (SSV1) | |
2724 | ||
2725 | zpos = 0.; | |
2726 | ||
2727 | // --- Left element (just a matter of convention) | |
2728 | ||
2729 | xpos = -dsrv[0] + .47; | |
2730 | ypos = -(2.1+0.015); | |
cfce8870 | 2731 | gMC->Gspos("SCE5", 1, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2732 | |
2733 | // --- Right element | |
2734 | ||
2735 | xpos = -dsrv[0] + .47; | |
2736 | ypos = 2.1+0.015; | |
cfce8870 | 2737 | gMC->Gspos("SCE5", 2, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2738 | |
2739 | // --- Top element | |
2740 | ||
2741 | xpos = -dsrv[0] + .47 + TMath::Sqrt(3.) / 2. * 4.2 + .015; | |
2742 | ypos = 0.; | |
cfce8870 | 2743 | gMC->Gspos("SCE5", 3, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2744 | |
2745 | // --- Place the ghost volumes containing the strip ladders (ISV1), | |
2746 | // electronics/cooling (SSV1) and end-ladder stuff (ELL5) of layer #5 in | |
2747 | // their mother volume (IT56) | |
2748 | ||
2749 | offset1 = TMath::ATan2(.9, 40.); | |
2750 | offset2 = 5.2; | |
2751 | rzero = dbox1[0] + 40.; | |
2752 | runo = dbox1[0] * 2. + 40. + dsrv[0]; | |
2753 | rtwo = dbox1[0] * 2. + 40. + dela[0]; | |
e8189707 | 2754 | for (i = 1; i <= 35; ++i) { |
b3a22d72 | 2755 | atheta = (i-1) * ktwopi * kraddeg / 35. + offset2; |
fe4da5cc | 2756 | AliMatrix(idrotm[i+1499], 90., atheta, 90., atheta + 90., 0., 0.); |
2757 | ||
2758 | // --- Strip ladders | |
2759 | ||
b3a22d72 | 2760 | xpos = rzero * TMath::Cos((i-1) * ktwopi / 35. + offset1); |
2761 | ypos = rzero * TMath::Sin((i-1) * ktwopi / 35. + offset1); | |
fe4da5cc | 2762 | zpos = 0.; |
cfce8870 | 2763 | gMC->Gspos("ISV1", i, "IT56", xpos, ypos, zpos, idrotm[i+1499], "ONLY"); |
fe4da5cc | 2764 | |
2765 | // --- Electronics/cooling | |
2766 | ||
b3a22d72 | 2767 | xpos = runo * TMath::Cos((i-1) * ktwopi / 35. + offset1); |
2768 | ypos = runo * TMath::Sin((i-1) * ktwopi / 35. + offset1); | |
fe4da5cc | 2769 | zpos = 0.; |
cfce8870 | 2770 | gMC->Gspos("SSV1", i, "IT56", xpos, ypos, zpos, idrotm[i+1499], "ONLY"); |
fe4da5cc | 2771 | |
2772 | // --- End-ladders (nagative-Z and positive-Z) | |
2773 | ||
b3a22d72 | 2774 | xpos = rtwo * TMath::Cos((i-1) * ktwopi / 35. + offset1); |
2775 | ypos = rtwo * TMath::Sin((i-1) * ktwopi / 35. + offset1); | |
fe4da5cc | 2776 | zpos = -(dbox1[2] + dela[2] + 6.); |
cfce8870 | 2777 | gMC->Gspos("ELL5", i, "IT56", xpos, ypos, zpos, idrotm[i+1499], "ONLY"); |
fe4da5cc | 2778 | zpos = dbox1[2] + dela[2] + 6.; |
cfce8870 | 2779 | gMC->Gspos("ELL5", i + 35, "IT56", xpos, ypos, zpos, idrotm[i+1499], "ONLY"); |
fe4da5cc | 2780 | } |
2781 | ||
2782 | ||
2783 | // --- Layer #6 | |
2784 | ||
2785 | // GOTO 5778 ! skip ITS layer no. 6 | |
2786 | ||
2787 | //--- Define a ghost volume containing a single ladder of layer #6 andfill | |
2788 | // it with air or vacuum | |
2789 | ||
2790 | dbox2[0] = (0.0600+2.*0.0150)/2.; | |
2791 | dbox2[1] = 3.75; | |
2792 | dbox2[2] = 101.95/2.; | |
cfce8870 | 2793 | gMC->Gsvolu("ISV2", "BOX ", idtmed[253], dbox2, 3); |
fe4da5cc | 2794 | |
2795 | // --- Make the ghost volume invisible | |
2796 | ||
cfce8870 | 2797 | gMC->Gsatt("ISV2", "SEEN", 0); |
fe4da5cc | 2798 | |
2799 | // --- Define a ghost volume containing the electronics and cooling of | |
2800 | // a single ladder of layer #6 and fill it with air or vacuum | |
2801 | ||
2802 | dsrv[0] = (TMath::Sqrt(3.) / 2. * 4.2 + .47 + .05) / 2.; | |
2803 | dsrv[1] = 3.75; | |
2804 | dsrv[2] = 101.95/2.; | |
cfce8870 | 2805 | gMC->Gsvolu("SSV2", "BOX ", idtmed[253], dsrv, 3); |
fe4da5cc | 2806 | |
2807 | // --- Make the ghost volume invisible | |
2808 | ||
cfce8870 | 2809 | gMC->Gsatt("SSV2", "SEEN", 0); |
fe4da5cc | 2810 | |
2811 | // --- Define a ghost volume containing the end-ladder stuff of | |
2812 | // a single ladder of layer #6 and fill it with air or vacuum | |
2813 | ||
2814 | dela[0] = 2.; | |
2815 | dela[1] = 3.5; | |
2816 | dela[2] = 4.; | |
cfce8870 | 2817 | gMC->Gsvolu("ELL6", "BOX ", idtmed[253], dela, 3); |
fe4da5cc | 2818 | |
2819 | // --- Make the ghost volume invisible | |
2820 | ||
cfce8870 | 2821 | gMC->Gsatt("ELL6", "SEEN", 0); |
fe4da5cc | 2822 | |
2823 | // --- Define a volume containing the sensitive part of the strips | |
2824 | // (silicon, layer #6) | |
2825 | ||
2826 | dits[0] = .015; | |
2827 | dits[1] = 3.75; | |
2828 | dits[2] = 2.1; | |
cfce8870 | 2829 | gMC->Gsvolu("ITS6", "BOX ", idtmed[249], dits, 3); |
fe4da5cc | 2830 | |
2831 | // --- Define a volume containing the electronics of the strips | |
2832 | // (silicon, layer #6) | |
2833 | ||
2834 | dchi[0] = .02; | |
2835 | dchi[1] = 3.4; | |
2836 | dchi[2] = .525; | |
cfce8870 | 2837 | gMC->Gsvolu("SCH6", "BOX ", idtmed[250], dchi, 3); |
fe4da5cc | 2838 | |
2839 | // --- Define the cooling tubes (aluminum, layer #6) | |
2840 | ||
2841 | dtub[0] = .09; | |
2842 | dtub[1] = dtub[0] + .01; | |
2843 | dtub[2] = 101.95/2.; | |
cfce8870 | 2844 | gMC->Gsvolu("STB6", "TUBE", idtmed[255], dtub, 3); |
fe4da5cc | 2845 | |
2846 | // --- Define the cooling fluid (water or freon, layer #6) | |
2847 | ||
2848 | dwat[0] = 0.; | |
2849 | dwat[1] = .09; | |
2850 | dwat[2] = 101.95/2.; | |
cfce8870 | 2851 | gMC->Gsvolu("SWT6", "TUBE", idtmed[256], dwat, 3); |
fe4da5cc | 2852 | // CALL GSVOLU('SWT6','TUBE',IDTMED(258),DWAT,3,IOUT) ! freon |
2853 | ||
2854 | //--- Define the (triangular) element of the heat bridge (carbon, layer #6) | |
2855 | ||
2856 | // water | |
2857 | dfra[0] = 120.; | |
2858 | dfra[1] = 360.; | |
2859 | dfra[2] = 3.; | |
2860 | dfra[3] = 2.; | |
2861 | dfra[4] = -.015; | |
2862 | dfra[5] = TMath::Sqrt(3.) * 4.2 / 6.; | |
2863 | dfra[6] = dfra[5] + .03; | |
2864 | dfra[7] = .015; | |
2865 | dfra[8] = dfra[5]; | |
2866 | dfra[9] = dfra[6]; | |
cfce8870 | 2867 | gMC->Gsvolu("SFR6", "PGON", idtmed[252], dfra, 10); |
fe4da5cc | 2868 | |
2869 | // --- Define the element connecting the triangles of the heat bridge | |
2870 | // (carbon, layer #6) | |
2871 | ||
2872 | dcei[0] = 0.; | |
2873 | dcei[1] = .03; | |
2874 | dcei[2] = 101.95/2.; | |
cfce8870 | 2875 | gMC->Gsvolu("SCE6", "TUBE", idtmed[252], dcei, 3); |
fe4da5cc | 2876 | |
2877 | // --- Define the part of the end-ladder stuff made of plastic (G10FR4) | |
2878 | // (layer #6) | |
2879 | ||
2880 | dpla[0] = (10./(8.*7.))/2.; | |
2881 | dpla[1] = 3.5; | |
2882 | dpla[2] = 4.; | |
cfce8870 | 2883 | gMC->Gsvolu("EPL6", "BOX ", idtmed[262], dpla, 3); |
fe4da5cc | 2884 | |
2885 | // --- Define the part of the end-ladder stuff made of copper (layer #6) | |
2886 | ||
2887 | dcop[0] = (2./(8.*7.))/2.; | |
2888 | dcop[1] = 3.5; | |
2889 | dcop[2] = 4.; | |
cfce8870 | 2890 | gMC->Gsvolu("ECU6", "BOX ", idtmed[259], dcop, 3); |
fe4da5cc | 2891 | |
2892 | // --- Define the part of the end-ladder stuff made of epoxy (layer #6) | |
2893 | ||
2894 | depx[0] = (30./(8.*7.))/2.; | |
2895 | depx[1] = 3.5; | |
2896 | depx[2] = 4.; | |
cfce8870 | 2897 | gMC->Gsvolu("EPX6", "BOX ", idtmed[262], depx, 3); |
fe4da5cc | 2898 | |
2899 | // --- Define the part of the end-ladder stuff made of silicon (bus) | |
2900 | // (layer #6) | |
2901 | ||
2902 | dsil[0] = (20./(8.*7.))/2.; | |
2903 | dsil[1] = 3.5; | |
2904 | dsil[2] = 4.; | |
cfce8870 | 2905 | gMC->Gsvolu("ESI6", "BOX ", idtmed[251], dsil, 3); |
fe4da5cc | 2906 | |
2907 | // --- Place the end-ladder stuff into its mother (ELL5) | |
2908 | ||
2909 | sep = (4. - (dpla[0] + dcop[0] + depx[0] + dsil[0]) * 2.) / 3.; | |
2910 | ypos = 0.; | |
2911 | zpos = 0.; | |
2912 | ||
2913 | // --- Plastic | |
2914 | ||
2915 | xpos = -dela[0] + dpla[0]; | |
cfce8870 | 2916 | gMC->Gspos("EPL6", 1, "ELL6", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2917 | |
2918 | // --- Copper | |
2919 | ||
2920 | xpos = -dela[0] + dpla[0] * 2. + sep + dcop[0]; | |
cfce8870 | 2921 | gMC->Gspos("ECU6", 1, "ELL6", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2922 | |
2923 | // --- Epoxy | |
2924 | ||
2925 | xpos = -dela[0] + dpla[0] * 2. + sep + dcop[0] * 2. + sep + depx[0]; | |
cfce8870 | 2926 | gMC->Gspos("EPX6", 1, "ELL6", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2927 | |
2928 | // --- Silicon (bus) | |
2929 | ||
2930 | xpos = -dela[0] + dpla[0] * 2. + sep + dcop[0] * 2. + sep + depx[0] * 2. + sep + dsil[0]; | |
cfce8870 | 2931 | gMC->Gspos("ESI6", 1, "ELL6", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2932 | |
2933 | // --- Place the sensitive part of the strips into its mother (ISV2) | |
2934 | ||
2935 | ypos = 0.; | |
e8189707 | 2936 | for (j = 1; j <= 26; ++j) { |
fe4da5cc | 2937 | if (j % 2 == 0) xpos = dbox2[0] - dits[0]; |
2938 | else xpos = -dbox2[0] + dits[0]; | |
2939 | zpos = ((j - 1) - 12.) * 3.91 - 1.96; | |
cfce8870 | 2940 | gMC->Gspos("ITS6", j, "ISV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2941 | } |
2942 | ||
2943 | // --- Place the electronics of the strips into its mother (SSV2) | |
2944 | ||
2945 | ypos = 0.; | |
e8189707 | 2946 | for (j = 1; j <= 26; ++j) { |
fe4da5cc | 2947 | if (j % 2 == 0) xpos = -dsrv[0] + .28; |
2948 | else xpos = -dsrv[0] + .28 - dits[0] * 2. - .03; | |
2949 | zpos = ((j - 1) - 12.) * 3.91 - 1.96 + .85; | |
cfce8870 | 2950 | gMC->Gspos("SCH5", j, "SSV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2951 | } |
2952 | ||
2953 | //--- Place the cooling tubes and the cooling fluid into their mother (SSV1) | |
2954 | ||
2955 | xpos = -dsrv[0] + .41; | |
2956 | zpos = 0.; | |
2957 | ||
2958 | // --- Left tube (just a matter of convention) | |
2959 | ||
2960 | ypos = -2.25-0.1; | |
cfce8870 | 2961 | gMC->Gspos("STB6", 1, "SSV2", xpos, ypos, zpos, 0, "ONLY"); |
2962 | gMC->Gspos("SWT6", 1, "SSV2", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 2963 | |
2964 | // --- Right tube (just a matter of convention) | |
2965 | ||
2966 | ypos = 2.25+0.; | |
cfce8870 | 2967 | gMC->Gspos("STB6", 2, "SSV2", xpos, ypos, zpos, 0, "ONLY"); |
2968 | gMC->Gspos("SWT6", 2, "SSV2", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 2969 | |
2970 | // --- Place the heat bridge elements into their mother (SSV2) | |
2971 | ||
2972 | xpos = -dsrv[0] + .47 + TMath::Sqrt(3.) / 6. * 4.2; | |
2973 | ypos = 0.; | |
e8189707 | 2974 | for (j = 1; j <= 27; ++j) { |
fe4da5cc | 2975 | zpos = ((j - 1) - 12.) * 3.91 - 1.96 - 4.2/2.; |
cfce8870 | 2976 | gMC->Gspos("SFR6", j, "SSV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2977 | } |
2978 | ||
2979 | // --- Place the elements connecting the triangles of the heat bridge | |
2980 | // into their mother (SSV2) | |
2981 | ||
2982 | zpos = 0.; | |
2983 | ||
2984 | // --- Left element (just a matter of convention) | |
2985 | ||
2986 | xpos = -dsrv[0] + .47; | |
2987 | ypos = -(2.1+0.015); | |
cfce8870 | 2988 | gMC->Gspos("SCE6", 1, "SSV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2989 | |
2990 | // --- Right element | |
2991 | ||
2992 | xpos = -dsrv[0] + .47; | |
2993 | ypos = 2.1+0.015; | |
cfce8870 | 2994 | gMC->Gspos("SCE6", 2, "SSV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 2995 | |
2996 | // --- Top element | |
2997 | ||
2998 | xpos = -dsrv[0] + .47 + TMath::Sqrt(3.) / 2. * 4.2 + .015; | |
2999 | ypos = 0.; | |
cfce8870 | 3000 | gMC->Gspos("SCE6", 3, "SSV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3001 | |
3002 | // --- Place the ghost volumes containing the strip ladders (ISV2), | |
3003 | // electronics/cooling (SSV2) and end-ladder stuff (ELL6) of layer #6 in | |
3004 | // their mother volume (IT56) | |
3005 | ||
3006 | offset1 = TMath::ATan2(1., 45.); | |
3007 | offset2 = 5.2; | |
3008 | rzero = dbox2[0] + 45.; | |
3009 | runo = dbox2[0] * 2. + 45. + dsrv[0]; | |
3010 | rtwo = dbox2[0] * 2. + 45. + dela[0]; | |
e8189707 | 3011 | for (i = 1; i <= 39; ++i) { |
b3a22d72 | 3012 | atheta = (i-1) * ktwopi * kraddeg / 39. + offset2; |
fe4da5cc | 3013 | AliMatrix(idrotm[i+1599], 90., atheta, 90., atheta + 90., 0., 0.); |
3014 | ||
3015 | // --- Strip ladders | |
3016 | ||
b3a22d72 | 3017 | xpos = rzero * TMath::Cos((i-1) * ktwopi / 39. + offset1); |
3018 | ypos = rzero * TMath::Sin((i-1) * ktwopi / 39. + offset1); | |
fe4da5cc | 3019 | zpos = 0.; |
cfce8870 | 3020 | gMC->Gspos("ISV2", i, "IT56", xpos, ypos, zpos, idrotm[i+1599], "ONLY"); |
fe4da5cc | 3021 | |
3022 | // --- Electronics/cooling | |
3023 | ||
b3a22d72 | 3024 | xpos = runo * TMath::Cos((i-1) * ktwopi / 39. + offset1); |
3025 | ypos = runo * TMath::Sin((i-1) * ktwopi / 39. + offset1); | |
fe4da5cc | 3026 | zpos = 0.; |
cfce8870 | 3027 | gMC->Gspos("SSV2", i, "IT56", xpos, ypos, zpos, idrotm[i+1599], "ONLY"); |
fe4da5cc | 3028 | |
3029 | // --- End-ladders (nagative-Z and positive-Z) | |
3030 | ||
b3a22d72 | 3031 | xpos = rtwo * TMath::Cos((i-1) * ktwopi / 39. + offset1); |
3032 | ypos = rtwo * TMath::Sin((i-1) * ktwopi / 39. + offset1); | |
fe4da5cc | 3033 | zpos = -(dbox2[2] + dela[2] + 6.); |
cfce8870 | 3034 | gMC->Gspos("ELL6", i, "IT56", xpos, ypos, zpos, idrotm[i+1599], "ONLY"); |
fe4da5cc | 3035 | zpos = dbox2[2] + dela[2] + 6.; |
cfce8870 | 3036 | gMC->Gspos("ELL6", i + 39, "IT56", xpos, ypos, zpos, idrotm[i+1599], "ONLY"); |
fe4da5cc | 3037 | } |
3038 | //#ifdef NEVER | |
3039 | } | |
3040 | ||
3041 | // --- Define SSD with the 32+36 lay-out | |
3042 | ||
f7f0c278 | 3043 | if (fMinorVersion >2 && fMinorVersion < 6) { |
fe4da5cc | 3044 | |
3045 | //--- Define ghost volume containing the Strip Detectors and fill it with air | |
3046 | // or vacuum | |
3047 | ||
3048 | xxm = (49.999-3.)/(70.-25.); | |
3049 | dgh[0] = 0.; | |
3050 | dgh[1] = 360.; | |
3051 | dgh[2] = 4.; | |
3052 | dgh[3] = -25. - (9.-3.01) / xxm - (9.01-9.) / xxm - | |
3053 | (27.-9.01) / xxm - (36.-27.) / xxm - (49.998-36.) / xxm; | |
3054 | dgh[4] = 49.998; | |
3055 | dgh[5] = 49.998; | |
3056 | dgh[6] = -25. - (9.-3.01) / xxm - | |
3057 | (9.01-9.) / xxm - (27.-9.01) / xxm - (36.-27.) / xxm; | |
3058 | dgh[7] = 36.; | |
3059 | dgh[8] = 49.998; | |
3060 | dgh[9] = (9.-3.01) / xxm + 25. + | |
3061 | (9.01-9.) / xxm + (27.-9.01) / xxm + (36.-27.) / xxm; | |
3062 | dgh[10] = 36.; | |
3063 | dgh[11] = 49.998; | |
3064 | dgh[12] = (9.-3.01) / xxm + 25. + (9.01-9.) / xxm + | |
3065 | (27.-9.01) / xxm + (36.-27.) / xxm + (49.998-36.) / xxm; | |
3066 | dgh[13] = 49.998; | |
3067 | dgh[14] = 49.998; | |
cfce8870 | 3068 | gMC->Gsvolu("IT56", "PCON", idtmed[275], dgh, 15); |
3069 | gMC->Gspos("IT56", 1, "ITSV", 0., 0., 0., 0, "ONLY"); | |
3070 | gMC->Gsatt("IT56", "SEEN", 0); | |
fe4da5cc | 3071 | |
3072 | // --- Layer #5 | |
3073 | ||
3074 | // GOTO 6678 ! skip ITS layer no. 5 | |
3075 | ||
3076 | //--- Define a ghost volume containing a single ladder of layer #5 andfill | |
3077 | // it with air or vacuum | |
3078 | ||
3079 | dbox1[0] = (0.0600+2.*0.0150)/2.; | |
3080 | dbox1[1] = 3.75; | |
3081 | dbox1[2] = 86.31/2.; | |
cfce8870 | 3082 | gMC->Gsvolu("ISV1", "BOX ", idtmed[253], dbox1, 3); |
fe4da5cc | 3083 | |
3084 | // --- Make the ghost volume invisible | |
3085 | ||
cfce8870 | 3086 | gMC->Gsatt("ISV1", "SEEN", 0); |
fe4da5cc | 3087 | |
3088 | // --- Define a ghost volume containing the electronics and cooling of | |
3089 | // a single ladder of layer #5 and fill it with air or vacuum | |
3090 | ||
3091 | dsrv[0] = (TMath::Sqrt(3.) / 2. * 4.2 + .47 + .05) / 2.; | |
3092 | dsrv[1] = 3.75; | |
3093 | dsrv[2] = 86.31/2.; | |
cfce8870 | 3094 | gMC->Gsvolu("SSV1", "BOX ", idtmed[253], dsrv, 3); |
fe4da5cc | 3095 | |
3096 | // --- Make the ghost volume invisible | |
3097 | ||
cfce8870 | 3098 | gMC->Gsatt("SSV1", "SEEN", 0); |
fe4da5cc | 3099 | |
3100 | // --- Define a ghost volume containing the end-ladder stuff of | |
3101 | // a single ladder of layer #5 and fill it with air or vacuum | |
3102 | ||
3103 | dela[0] = 2.; | |
3104 | dela[1] = 3.5; | |
3105 | dela[2] = 4.; | |
cfce8870 | 3106 | gMC->Gsvolu("ELL5", "BOX ", idtmed[253], dela, 3); |
fe4da5cc | 3107 | |
3108 | // --- Make the ghost volume invisible | |
3109 | ||
cfce8870 | 3110 | gMC->Gsatt("ELL5", "SEEN", 0); |
fe4da5cc | 3111 | |
3112 | // --- Define a volume containing the sensitive part of the strips | |
3113 | // (silicon, layer #5) | |
3114 | ||
3115 | dits[0] = .015; | |
3116 | dits[1] = 3.75; | |
3117 | dits[2] = 2.1; | |
cfce8870 | 3118 | gMC->Gsvolu("ITS5", "BOX ", idtmed[249], dits, 3); |
fe4da5cc | 3119 | |
3120 | // --- Define a volume containing the electronics of the strips | |
3121 | // (silicon, layer #5) | |
3122 | ||
3123 | dchi[0] = .02; | |
3124 | dchi[1] = 3.4; | |
3125 | dchi[2] = .525; | |
cfce8870 | 3126 | gMC->Gsvolu("SCH5", "BOX ", idtmed[250], dchi, 3); |
fe4da5cc | 3127 | |
3128 | // --- Define the cooling tubes (aluminum, layer #5) | |
3129 | ||
3130 | dtub[0] = .09; | |
3131 | dtub[1] = dtub[0] + .01; | |
3132 | dtub[2] = 86.31/2.; | |
cfce8870 | 3133 | gMC->Gsvolu("STB5", "TUBE", idtmed[255], dtub, 3); |
fe4da5cc | 3134 | |
3135 | // --- Define the cooling fluid (water or freon, layer #5) | |
3136 | ||
3137 | dwat[0] = 0.; | |
3138 | dwat[1] = .09; | |
3139 | dwat[2] = 86.31/2.; | |
cfce8870 | 3140 | gMC->Gsvolu("SWT5", "TUBE", idtmed[256], dwat, 3); |
fe4da5cc | 3141 | // CALL GSVOLU('SWT5','TUBE',IDTMED(258),DWAT,3,IOUT) ! freon |
3142 | ||
3143 | //--- Define the (triangular) element of the heat bridge (carbon, layer #5) | |
3144 | ||
3145 | // water | |
3146 | dfra[0] = 120.; | |
3147 | dfra[1] = 360.; | |
3148 | dfra[2] = 3.; | |
3149 | dfra[3] = 2.; | |
3150 | dfra[4] = -.015; | |
3151 | dfra[5] = TMath::Sqrt(3.) * 4.2 / 6.; | |
3152 | dfra[6] = dfra[5] + .03; | |
3153 | dfra[7] = .015; | |
3154 | dfra[8] = dfra[5]; | |
3155 | dfra[9] = dfra[6]; | |
cfce8870 | 3156 | gMC->Gsvolu("SFR5", "PGON", idtmed[252], dfra, 10); |
fe4da5cc | 3157 | |
3158 | // --- Define the element connecting the triangles of the heat bridge | |
3159 | // (carbon, layer #5) | |
3160 | ||
3161 | dcei[0] = 0.; | |
3162 | dcei[1] = .03; | |
3163 | dcei[2] = 86.31/2.; | |
cfce8870 | 3164 | gMC->Gsvolu("SCE5", "TUBE", idtmed[252], dcei, 3); |
fe4da5cc | 3165 | |
3166 | // --- Define the part of the end-ladder stuff made of plastic (G10FR4) | |
3167 | // (layer #5) | |
3168 | ||
3169 | dpla[0] = (10./(8.*7.))/2; | |
3170 | dpla[1] = 3.5; | |
3171 | dpla[2] = 4.; | |
cfce8870 | 3172 | gMC->Gsvolu("EPL5", "BOX ", idtmed[262], dpla, 3); |
fe4da5cc | 3173 | |
3174 | // --- Define the part of the end-ladder stuff made of copper (layer #5) | |
3175 | ||
3176 | dcop[0] = (2./(8.*7.))/2; | |
3177 | dcop[1] = 3.5; | |
3178 | dcop[2] = 4.; | |
cfce8870 | 3179 | gMC->Gsvolu("ECU5", "BOX ", idtmed[259], dcop, 3); |
fe4da5cc | 3180 | |
3181 | // --- Define the part of the end-ladder stuff made of epoxy (layer #5) | |
3182 | ||
3183 | depx[0] = (30./(8.*7.))/2.; | |
3184 | depx[1] = 3.5; | |
3185 | depx[2] = 4.; | |
cfce8870 | 3186 | gMC->Gsvolu("EPX5", "BOX ", idtmed[262], depx, 3); |
fe4da5cc | 3187 | |
3188 | // --- Define the part of the end-ladder stuff made of silicon (bus) | |
3189 | // (layer #5) | |
3190 | ||
3191 | dsil[0] = (20./(8.*7.))/2.; | |
3192 | dsil[1] = 3.5; | |
3193 | dsil[2] = 4.; | |
cfce8870 | 3194 | gMC->Gsvolu("ESI5", "BOX ", idtmed[251], dsil, 3); |
fe4da5cc | 3195 | |
3196 | // --- Place the end-ladder stuff into its mother (ELL5) | |
3197 | ||
3198 | sep = (4. - (dpla[0] + dcop[0] + depx[0] + dsil[0]) * 2.) / 3.; | |
3199 | ypos = 0.; | |
3200 | zpos = 0.; | |
3201 | ||
3202 | // --- Plastic | |
3203 | ||
3204 | xpos = -dela[0] + dpla[0]; | |
cfce8870 | 3205 | gMC->Gspos("EPL5", 1, "ELL5", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3206 | |
3207 | // --- Copper | |
3208 | ||
3209 | xpos = -dela[0] + dpla[0] * 2. + sep + dcop[0]; | |
cfce8870 | 3210 | gMC->Gspos("ECU5", 1, "ELL5", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3211 | |
3212 | // --- Epoxy | |
3213 | ||
3214 | xpos = -dela[0] + dpla[0] * 2. + sep + dcop[0] * 2. + sep + depx[0]; | |
cfce8870 | 3215 | gMC->Gspos("EPX5", 1, "ELL5", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3216 | |
3217 | // --- Silicon (bus) | |
3218 | ||
3219 | xpos = -dela[0] + dpla[0] * 2. + sep + dcop[0] * 2. + sep + depx[0] * 2. + sep + dsil[0]; | |
cfce8870 | 3220 | gMC->Gspos("ESI5", 1, "ELL5", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3221 | |
3222 | // --- Place the sensitive part of the strips into its mother (ISV1) | |
3223 | ||
3224 | ypos = 0.; | |
e8189707 | 3225 | for (j = 1; j <= 22; ++j) { |
fe4da5cc | 3226 | if (j % 2 == 0) xpos = dbox1[0] - dits[0]; |
3227 | else xpos = -dbox1[0] + dits[0]; | |
3228 | zpos = ((j - 1) - 10.) * 3.91 - 1.96; | |
cfce8870 | 3229 | gMC->Gspos("ITS5", j, "ISV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3230 | } |
3231 | ||
3232 | // --- Place the electronics of the strips into its mother (SSV1) | |
3233 | ||
3234 | ypos = 0.; | |
e8189707 | 3235 | for (j = 1; j <= 22; ++j) { |
fe4da5cc | 3236 | if (j % 2 == 0) xpos = -dsrv[0] + .28; |
3237 | else xpos = -dsrv[0] + .28 - dits[0] * 2. - .03; | |
3238 | zpos = ((j - 1) - 10.) * 3.91 - 1.96 + .85; | |
cfce8870 | 3239 | gMC->Gspos("SCH5", j, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3240 | } |
3241 | ||
3242 | //--- Place the cooling tubes and the cooling fluid into their mother (SSV1) | |
3243 | ||
3244 | xpos = -dsrv[0] + .41; | |
3245 | zpos = 0.; | |
3246 | ||
3247 | // --- Left tube (just a matter of convention) | |
3248 | ||
3249 | ypos = -(2.25+0.1); | |
cfce8870 | 3250 | gMC->Gspos("STB5", 1, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
3251 | gMC->Gspos("SWT5", 1, "SSV1", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 3252 | |
3253 | // --- Right tube (just a matter of convention) | |
3254 | ||
3255 | ypos = (2.25+0.1); | |
cfce8870 | 3256 | gMC->Gspos("STB5", 2, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
3257 | gMC->Gspos("SWT5", 2, "SSV1", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 3258 | |
3259 | // --- Place the heat bridge elements into their mother (SSV1) | |
3260 | ||
3261 | xpos = -dsrv[0] + .47 + TMath::Sqrt(3.) / 6. * 4.2; | |
3262 | ypos = 0.; | |
e8189707 | 3263 | for (j = 1; j <= 23; ++j) { |
fe4da5cc | 3264 | zpos = ((j - 1) - 10.) * 3.91 - 1.96 - 4.2/2.; |
cfce8870 | 3265 | gMC->Gspos("SFR5", j, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3266 | } |
3267 | ||
3268 | // --- Place the elements connecting the triangles of the heat bridge | |
3269 | // into their mother (SSV1) | |
3270 | ||
3271 | zpos = 0.; | |
3272 | ||
3273 | // --- Left element (just a matter of convention) | |
3274 | ||
3275 | xpos = -dsrv[0] + .47; | |
3276 | ypos = -(2.1+0.015); | |
cfce8870 | 3277 | gMC->Gspos("SCE5", 1, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3278 | |
3279 | // --- Right element | |
3280 | ||
3281 | xpos = -dsrv[0] + .47; | |
3282 | ypos = (2.1+0.015); | |
cfce8870 | 3283 | gMC->Gspos("SCE5", 2, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3284 | |
3285 | // --- Top element | |
3286 | ||
3287 | xpos = -dsrv[0] + .47 + TMath::Sqrt(3.) / 2. * 4.2 + .015; | |
3288 | ypos = 0.; | |
cfce8870 | 3289 | gMC->Gspos("SCE5", 3, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3290 | |
3291 | // --- Place the ghost volumes containing the strip ladders (ISV1), | |
3292 | // electronics/cooling (SSV1) and end-ladder stuff (ELL5) of layer #5 in | |
3293 | // their mother volume (IT56) | |
3294 | ||
3295 | offset1 = TMath::ATan2(.8, 36.6); | |
3296 | offset2 = 5.2; | |
3297 | rzero = dbox1[0] + 36.6; | |
3298 | runo = dbox1[0] * 2. + 36.6 + dsrv[0]; | |
3299 | rtwo = dbox1[0] * 2. + 36.6 + dela[0]; | |
e8189707 | 3300 | for (i = 1; i <= 32; ++i) { |
b3a22d72 | 3301 | atheta = (i-1) * ktwopi * kraddeg / 32. + offset2; |
fe4da5cc | 3302 | AliMatrix(idrotm[i+1499], 90., atheta, 90., atheta + 90., 0., 0.); |
3303 | ||
3304 | // --- Strip ladders | |
3305 | ||
b3a22d72 | 3306 | xpos = rzero * TMath::Cos((i-1) * ktwopi / 32. + offset1); |
3307 | ypos = rzero * TMath::Sin((i-1) * ktwopi / 32. + offset1); | |
fe4da5cc | 3308 | zpos = 0.; |
cfce8870 | 3309 | gMC->Gspos("ISV1", i, "IT56", xpos, ypos, zpos, idrotm[i+1499], "ONLY"); |
fe4da5cc | 3310 | |
3311 | // --- Electronics/cooling | |
3312 | ||
b3a22d72 | 3313 | xpos = runo * TMath::Cos((i-1) * ktwopi / 32. + offset1); |
3314 | ypos = runo * TMath::Sin((i-1) * ktwopi / 32. + offset1); | |
fe4da5cc | 3315 | zpos = 0.; |
cfce8870 | 3316 | gMC->Gspos("SSV1", i, "IT56", xpos, ypos, zpos, idrotm[i+1499], "ONLY"); |
fe4da5cc | 3317 | |
3318 | // --- End-ladders (nagative-Z and positive-Z) | |
3319 | ||
b3a22d72 | 3320 | xpos = rtwo * TMath::Cos((i-1) * ktwopi / 32. + offset1); |
3321 | ypos = rtwo * TMath::Sin((i-1) * ktwopi / 32. + offset1); | |
fe4da5cc | 3322 | zpos = -(dbox1[2] + dela[2] + 6.); |
cfce8870 | 3323 | gMC->Gspos("ELL5", i, "IT56", xpos, ypos, zpos, idrotm[i+1499], "ONLY"); |
fe4da5cc | 3324 | zpos = dbox1[2] + dela[2] + 6.; |
cfce8870 | 3325 | gMC->Gspos("ELL5", i + 35, "IT56", xpos, ypos, zpos, idrotm[i+1499], "ONLY"); |
fe4da5cc | 3326 | } |
3327 | ||
3328 | ||
3329 | // --- Layer #6 | |
3330 | ||
3331 | // GOTO 6778 ! skip ITS layer no. 6 | |
3332 | ||
3333 | //--- Define a ghost volume containing a single ladder of layer #6 andfill | |
3334 | // it with air or vacuum | |
3335 | ||
3336 | dbox2[0] = (0.0600+2.*0.0150)/2.; | |
3337 | dbox2[1] = 3.75; | |
3338 | dbox2[2] = 94.13/2.; | |
cfce8870 | 3339 | gMC->Gsvolu("ISV2", "BOX ", idtmed[253], dbox2, 3); |
fe4da5cc | 3340 | |
3341 | // --- Make the ghost volume invisible | |
3342 | ||
cfce8870 | 3343 | gMC->Gsatt("ISV2", "SEEN", 0); |
fe4da5cc | 3344 | |
3345 | // --- Define a ghost volume containing the electronics and cooling of | |
3346 | // a single ladder of layer #6 and fill it with air or vacuum | |
3347 | ||
3348 | dsrv[0] = (TMath::Sqrt(3.) / 2. * 4.2 + .47 + .05) / 2.; | |
3349 | dsrv[1] = 3.75; | |
3350 | dsrv[2] = 94.13/2.; | |
cfce8870 | 3351 | gMC->Gsvolu("SSV2", "BOX ", idtmed[253], dsrv, 3); |
fe4da5cc | 3352 | |
3353 | // --- Make the ghost volume invisible | |
3354 | ||
cfce8870 | 3355 | gMC->Gsatt("SSV2", "SEEN", 0); |
fe4da5cc | 3356 | |
3357 | // --- Define a ghost volume containing the end-ladder stuff of | |
3358 | // a single ladder of layer #6 and fill it with air or vacuum | |
3359 | ||
3360 | dela[0] = 2.; | |
3361 | dela[1] = 3.5; | |
3362 | dela[2] = 4.; | |
cfce8870 | 3363 | gMC->Gsvolu("ELL6", "BOX ", idtmed[253], dela, 3); |
fe4da5cc | 3364 | |
3365 | // --- Make the ghost volume invisible | |
3366 | ||
cfce8870 | 3367 | gMC->Gsatt("ELL6", "SEEN", 0); |
fe4da5cc | 3368 | |
3369 | // --- Define a volume containing the sensitive part of the strips | |
3370 | // (silicon, layer #6) | |
3371 | ||
3372 | dits[0] = .015; | |
3373 | dits[1] = 3.75; | |
3374 | dits[2] = 2.1; | |
cfce8870 | 3375 | gMC->Gsvolu("ITS6", "BOX ", idtmed[249], dits, 3); |
fe4da5cc | 3376 | |
3377 | // --- Define a volume containing the electronics of the strips | |
3378 | // (silicon, layer #6) | |
3379 | ||
3380 | dchi[0] = .02; | |
3381 | dchi[1] = 3.4; | |
3382 | dchi[2] = .525; | |
cfce8870 | 3383 | gMC->Gsvolu("SCH6", "BOX ", idtmed[250], dchi, 3); |
fe4da5cc | 3384 | |
3385 | // --- Define the cooling tubes (aluminum, layer #6) | |
3386 | ||
3387 | dtub[0] = .09; | |
3388 | dtub[1] = dtub[0] + .01; | |
3389 | dtub[2] = 94.13/2.; | |
cfce8870 | 3390 | gMC->Gsvolu("STB6", "TUBE", idtmed[255], dtub, 3); |
fe4da5cc | 3391 | |
3392 | // --- Define the cooling fluid (water or freon, layer #6) | |
3393 | ||
3394 | dwat[0] = 0.; | |
3395 | dwat[1] = .09; | |
3396 | dwat[2] = 94.13/2.; | |
cfce8870 | 3397 | gMC->Gsvolu("SWT6", "TUBE", idtmed[256], dwat, 3); |
fe4da5cc | 3398 | // CALL GSVOLU('SWT6','TUBE',IDTMED(258),DWAT,3,IOUT) ! freon |
3399 | ||
3400 | //--- Define the (triangular) element of the heat bridge (carbon, layer #6) | |
3401 | ||
3402 | // water | |
3403 | dfra[0] = 120.; | |
3404 | dfra[1] = 360.; | |
3405 | dfra[2] = 3.; | |
3406 | dfra[3] = 2.; | |
3407 | dfra[4] = -.015; | |
3408 | dfra[5] = TMath::Sqrt(3.) * 4.2 / 6.; | |
3409 | dfra[6] = dfra[5] + .03; | |
3410 | dfra[7] = .015; | |
3411 | dfra[8] = dfra[5]; | |
3412 | dfra[9] = dfra[6]; | |
cfce8870 | 3413 | gMC->Gsvolu("SFR6", "PGON", idtmed[252], dfra, 10); |
fe4da5cc | 3414 | |
3415 | // --- Define the element connecting the triangles of the heat bridge | |
3416 | // (carbon, layer #6) | |
3417 | ||
3418 | dcei[0] = 0.; | |
3419 | dcei[1] = .03; | |
3420 | dcei[2] = 94.13/2.; | |
cfce8870 | 3421 | gMC->Gsvolu("SCE6", "TUBE", idtmed[252], dcei, 3); |
fe4da5cc | 3422 | |
3423 | // --- Define the part of the end-ladder stuff made of plastic (G10FR4) | |
3424 | // (layer #6) | |
3425 | ||
3426 | dpla[0] = (10./(8.*7.))/2; | |
3427 | dpla[1] = 3.5; | |
3428 | dpla[2] = 4.; | |
cfce8870 | 3429 | gMC->Gsvolu("EPL6", "BOX ", idtmed[262], dpla, 3); |
fe4da5cc | 3430 | |
3431 | // --- Define the part of the end-ladder stuff made of copper (layer #6) | |
3432 | ||
3433 | dcop[0] = (2./(8.*7.))/2; | |
3434 | dcop[1] = 3.5; | |
3435 | dcop[2] = 4.; | |
cfce8870 | 3436 | gMC->Gsvolu("ECU6", "BOX ", idtmed[259], dcop, 3); |
fe4da5cc | 3437 | |
3438 | // --- Define the part of the end-ladder stuff made of epoxy (layer #6) | |
3439 | ||
3440 | depx[0] = (30./(8.*7.))/2.; | |
3441 | depx[1] = 3.5; | |
3442 | depx[2] = 4.; | |
cfce8870 | 3443 | gMC->Gsvolu("EPX6", "BOX ", idtmed[262], depx, 3); |
fe4da5cc | 3444 | |
3445 | // --- Define the part of the end-ladder stuff made of silicon (bus) | |
3446 | // (layer #6) | |
3447 | ||
3448 | dsil[0] = (20./(8.*7.))/2.; | |
3449 | dsil[1] = 3.5; | |
3450 | dsil[2] = 4.; | |
cfce8870 | 3451 | gMC->Gsvolu("ESI6", "BOX ", idtmed[251], dsil, 3); |
fe4da5cc | 3452 | |
3453 | // --- Place the end-ladder stuff into its mother (ELL5) | |
3454 | ||
3455 | sep = (4. - (dpla[0] + dcop[0] + depx[0] + dsil[0]) * 2.) / 3.; | |
3456 | ypos = 0.; | |
3457 | zpos = 0.; | |
3458 | ||
3459 | // --- Plastic | |
3460 | ||
3461 | xpos = -dela[0] + dpla[0]; | |
cfce8870 | 3462 | gMC->Gspos("EPL6", 1, "ELL6", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3463 | |
3464 | // --- Copper | |
3465 | ||
3466 | xpos = -dela[0] + dpla[0] * 2. + sep + dcop[0]; | |
cfce8870 | 3467 | gMC->Gspos("ECU6", 1, "ELL6", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3468 | |
3469 | // --- Epoxy | |
3470 | ||
3471 | xpos = -dela[0] + dpla[0] * 2. + sep + dcop[0] * 2. + sep + depx[0]; | |
cfce8870 | 3472 | gMC->Gspos("EPX6", 1, "ELL6", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3473 | |
3474 | // --- Silicon (bus) | |
3475 | ||
3476 | xpos = -dela[0] + dpla[0] * 2. + sep + dcop[0] * 2. + sep + depx[0] * 2. + sep + dsil[0]; | |
cfce8870 | 3477 | gMC->Gspos("ESI6", 1, "ELL6", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3478 | |
3479 | // --- Place the sensitive part of the strips into its mother (ISV2) | |
3480 | ||
3481 | ypos = 0.; | |
e8189707 | 3482 | for (j = 1; j <= 24; ++j) { |
fe4da5cc | 3483 | if (j % 2 == 0) xpos = -dbox2[0] + dits[0]; |
3484 | else xpos = dbox2[0] - dits[0]; | |
3485 | zpos = ((j - 1) - 11.) * 3.91 - 1.96; | |
cfce8870 | 3486 | gMC->Gspos("ITS6", j, "ISV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3487 | } |
3488 | ||
3489 | // --- Place the electronics of the strips into its mother (SSV2) | |
3490 | ||
3491 | ypos = 0.; | |
e8189707 | 3492 | for (j = 1; j <= 24; ++j) { |
fe4da5cc | 3493 | if (j % 2 == 0) xpos = -dsrv[0] + .28 - dits[0] * 2. - .03; |
3494 | else xpos = -dsrv[0] + .28; | |
3495 | zpos = ((j - 1) - 11.) * 3.91 - 1.96 + .85; | |
cfce8870 | 3496 | gMC->Gspos("SCH5", j, "SSV1", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3497 | } |
3498 | ||
3499 | //--- Place the cooling tubes and the cooling fluid into their mother (SSV2) | |
3500 | ||
3501 | xpos = -dsrv[0] + .41; | |
3502 | zpos = 0.; | |
3503 | ||
3504 | // --- Left tube (just a matter of convention) | |
3505 | ||
3506 | ypos = -(2.25+0.1); | |
cfce8870 | 3507 | gMC->Gspos("STB6", 1, "SSV2", xpos, ypos, zpos, 0, "ONLY"); |
3508 | gMC->Gspos("SWT6", 1, "SSV2", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 3509 | |
3510 | // --- Right tube (just a matter of convention) | |
3511 | ||
3512 | ypos = (2.25+0.1); | |
cfce8870 | 3513 | gMC->Gspos("STB6", 2, "SSV2", xpos, ypos, zpos, 0, "ONLY"); |
3514 | gMC->Gspos("SWT6", 2, "SSV2", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 3515 | |
3516 | // --- Place the heat bridge elements into their mother (SSV2) | |
3517 | ||
3518 | xpos = -dsrv[0] + .47 + TMath::Sqrt(3.) / 6. * 4.2; | |
3519 | ypos = 0.; | |
e8189707 | 3520 | for (j = 1; j <= 25; ++j) { |
fe4da5cc | 3521 | zpos = ((j - 1) - 11.) * 3.91 - 1.96 - 4.2/2.; |
cfce8870 | 3522 | gMC->Gspos("SFR6", j, "SSV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3523 | } |
3524 | ||
3525 | // --- Place the elements connecting the triangles of the heat bridge | |
3526 | // into their mother (SSV2) | |
3527 | ||
3528 | zpos = 0.; | |
3529 | ||
3530 | // --- Left element (just a matter of convention) | |
3531 | ||
3532 | xpos = -dsrv[0] + .47; | |
3533 | ypos = -(2.1+0.015); | |
cfce8870 | 3534 | gMC->Gspos("SCE6", 1, "SSV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3535 | |
3536 | // --- Right element | |
3537 | ||
3538 | xpos = -dsrv[0] + .47; | |
3539 | ypos = (2.1+0.015); | |
cfce8870 | 3540 | gMC->Gspos("SCE6", 2, "SSV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3541 | |
3542 | // --- Top element | |
3543 | ||
3544 | xpos = -dsrv[0] + .47 + TMath::Sqrt(3.) / 2. * 4.2 + .015; | |
3545 | ypos = 0.; | |
cfce8870 | 3546 | gMC->Gspos("SCE6", 3, "SSV2", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 3547 | |
3548 | // --- Place the ghost volumes containing the strip ladders (ISV2), | |
3549 | // electronics/cooling (SSV2) and end-ladder stuff (ELL6) of layer #6 in | |
3550 | // their mother volume (IT56) | |
3551 | ||
3552 | offset1 = TMath::ATan2(.9, 41.2); | |
3553 | offset2 = 5.2; | |
3554 | rzero = dbox2[0] + 41.2; | |
3555 | runo = dbox2[0] * 2. + 41.2 + dsrv[0]; | |
3556 | rtwo = dbox2[0] * 2. + 41.2 + dela[0]; | |
e8189707 | 3557 | for (i = 1; i <= 36; ++i) { |
b3a22d72 | 3558 | atheta = (i-1) * ktwopi * kraddeg / 36. + offset2; |
fe4da5cc | 3559 | AliMatrix(idrotm[i+1599], 90., atheta, 90., atheta + 90., 0., 0.); |
3560 | ||
3561 | // --- Strip ladders | |
3562 | ||
b3a22d72 | 3563 | xpos = rzero * TMath::Cos((i-1) * ktwopi / 36. + offset1); |
3564 | ypos = rzero * TMath::Sin((i-1) * ktwopi / 36. + offset1); | |
fe4da5cc | 3565 | zpos = 0.; |
cfce8870 | 3566 | gMC->Gspos("ISV2", i, "IT56", xpos, ypos, zpos, idrotm[i+1599], "ONLY"); |
fe4da5cc | 3567 | |
3568 | // --- Electronics/cooling | |
3569 | ||
b3a22d72 | 3570 | xpos = runo * TMath::Cos((i-1) * ktwopi / 36. + offset1); |
3571 | ypos = runo * TMath::Sin((i-1) * ktwopi / 36. + offset1); | |
fe4da5cc | 3572 | zpos = 0.; |
cfce8870 | 3573 | gMC->Gspos("SSV2", i, "IT56", xpos, ypos, zpos, idrotm[i+1599], "ONLY"); |
fe4da5cc | 3574 | |
3575 | // --- End-ladders (nagative-Z and positive-Z) | |
3576 | ||
b3a22d72 | 3577 | xpos = rtwo * TMath::Cos((i-1) * ktwopi / 36. + offset1); |
3578 | ypos = rtwo * TMath::Sin((i-1) * ktwopi / 36. + offset1); | |
fe4da5cc | 3579 | zpos = -(dbox2[2] + dela[2] + 6.); |
cfce8870 | 3580 | gMC->Gspos("ELL6", i, "IT56", xpos, ypos, zpos, idrotm[i+1599], "ONLY"); |
fe4da5cc | 3581 | zpos = dbox2[2] + dela[2] + 6.; |
cfce8870 | 3582 | gMC->Gspos("ELL6", i + 39, "IT56", xpos, ypos, zpos, idrotm[i+1599], "ONLY"); |
fe4da5cc | 3583 | } |
3584 | ||
3585 | ||
3586 | } | |
3587 | ||
3588 | //************************************************************************ | |
3589 | //* * | |
3590 | //* E N D - C A P S A N D F R A M E S * | |
3591 | //* ========================================= * | |
3592 | //* * | |
3593 | //************************************************************************ | |
3594 | ||
3595 | // --- Define a dummy cylinder for multiple scattering tests | |
3596 | ||
3597 | // GOTO 7890 ! skip dummy cylinder for multiple scatteringtests | |
3598 | ||
3599 | // DITS(1)=49. | |
3600 | // DITS(2)=DITS(1)+0.1 | |
3601 | // DITS(3)=60.3 | |
3602 | // CALL GSVOLU('ITST','TUBE',IDTMED(255),DITS,3,IOUT) | |
3603 | // CALL GSPOS('ITST',1,'ITSV',0.,0.,0.,0,'ONLY') | |
3604 | // 7890 CONTINUE | |
3605 | ||
3606 | // --- The 0.74% X0 outer wall (C) of the gas vessel at r=50cm --- | |
3607 | ||
3608 | // GOTO 8901 ! skip outer wall | |
3609 | ||
f7f0c278 | 3610 | if (fMinorVersion == 0 || fMinorVersion == 3) { |
fe4da5cc | 3611 | |
3612 | dits[0] = 49.9; | |
3613 | dits[1] = dits[0] + .06926; | |
3614 | dits[2] = dpcb[2] * 2. + 62.7 - 10.5; | |
3615 | // old value 60.3 | |
cfce8870 | 3616 | gMC->Gsvolu("ITSG", "TUBE", idtmed[274], dits, 3); |
3617 | gMC->Gspos("ITSG", 1, "ITSV", 0., 0., 0., 0, "ONLY"); | |
fe4da5cc | 3618 | } else { |
3619 | goto L8901; | |
3620 | } | |
3621 | L8901: | |
3622 | // --- The frame between the end-caps (octagonal lay-out) --- | |
3623 | ||
3624 | // GOTO 9012 ! skip octagonal frame | |
3625 | ||
f7f0c278 | 3626 | if (fMinorVersion == 1) { |
fe4da5cc | 3627 | |
3628 | rzero = 34.; | |
3629 | dtra[0] = .92; | |
3630 | dtra[1] = 1.; | |
3631 | dtra[2] = dpcb[2] * 2. + 50.5 - 10.5; | |
3632 | dtra1[0] = .92; | |
3633 | dtra1[1] = 1.; | |
3634 | dtra1[2] = TMath::Sqrt(dtra[2] * dtra[2] + (55.4*55.4-50.5*50.5))/2.; | |
3635 | angle = 45.; | |
3636 | offset = angle / 2.; | |
e8189707 | 3637 | for (i = 0; i < 8; ++i) { |
b3a22d72 | 3638 | xtra[i] = rzero * TMath::Cos(i * angle * kdegrad); |
3639 | ytra[i] = rzero * TMath::Sin(i * angle * kdegrad); | |
fe4da5cc | 3640 | ztra[i] = 0.; |
b3a22d72 | 3641 | gMC->Gsvolu(knatra[i], "TUBE", idtmed[274], dtra, 3); |
3642 | gMC->Gspos(knatra[i], 1, "ITSV", xtra[i], ytra[i], ztra[i], 0, "ONLY"); | |
fe4da5cc | 3643 | } |
3644 | ||
3645 | atheta = 22.5; | |
b3a22d72 | 3646 | aphi1 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3647 | aphi2 = 180. - aphi1; |
3648 | xpos = (xtra[0] + xtra[1]) / 2.; | |
3649 | ypos = (ytra[0] + ytra[1]) / 2.; | |
3650 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3651 | gMC->Gsvolu(knatra1[0], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3652 | r2 = atheta + 90.; |
3653 | r3 = atheta + 90.; | |
3654 | AliMatrix(idrotm[5100], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3655 | gMC->Gspos(knatra1[0], 1, "ITSV", xpos, ypos, zpos, idrotm[5100], "ONLY"); |
fe4da5cc | 3656 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3657 | gMC->Gsvolu(knatra1[1], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3658 | r2 = atheta + 90.; |
3659 | r3 = atheta + 90.; | |
3660 | AliMatrix(idrotm[5101], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3661 | gMC->Gspos(knatra1[1], 1, "ITSV", xpos, ypos, zpos, idrotm[5101], "ONLY"); |
fe4da5cc | 3662 | |
3663 | atheta = 67.5; | |
b3a22d72 | 3664 | aphi2 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3665 | aphi1 = 180. - aphi2; |
3666 | xpos = (xtra[1] + xtra[2]) / 2.; | |
3667 | ypos = (ytra[1] + ytra[2]) / 2.; | |
3668 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3669 | gMC->Gsvolu(knatra1[2], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3670 | r2 = atheta + 90.; |
3671 | r3 = atheta + 90.; | |
3672 | AliMatrix(idrotm[5102], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3673 | gMC->Gspos(knatra1[2], 1, "ITSV", xpos, ypos, zpos, idrotm[5102], "ONLY"); |
fe4da5cc | 3674 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3675 | gMC->Gsvolu(knatra1[3], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3676 | r2 = atheta + 90.; |
3677 | r3 = atheta + 90.; | |
3678 | AliMatrix(idrotm[5103], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3679 | gMC->Gspos(knatra1[3], 1, "ITSV", xpos, ypos, zpos, idrotm[5103], "ONLY"); |
fe4da5cc | 3680 | |
3681 | atheta = 112.5; | |
b3a22d72 | 3682 | aphi1 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3683 | aphi2 = 180. - aphi1; |
3684 | xpos = (xtra[2] + xtra[3]) / 2.; | |
3685 | ypos = (ytra[2] + ytra[3]) / 2.; | |
3686 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3687 | gMC->Gsvolu(knatra1[4], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3688 | r2 = atheta + 90.; |
3689 | r3 = atheta + 90.; | |
3690 | AliMatrix(idrotm[5104], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3691 | gMC->Gspos(knatra1[4], 1, "ITSV", xpos, ypos, zpos, idrotm[5104], "ONLY"); |
fe4da5cc | 3692 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3693 | gMC->Gsvolu(knatra1[5], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3694 | r2 = atheta + 90.; |
3695 | r3 = atheta + 90.; | |
3696 | AliMatrix(idrotm[5105], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3697 | gMC->Gspos(knatra1[5], 1, "ITSV", xpos, ypos, zpos, idrotm[5105], "ONLY"); |
fe4da5cc | 3698 | |
3699 | atheta = 157.5; | |
b3a22d72 | 3700 | aphi2 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3701 | aphi1 = 180. - aphi2; |
3702 | xpos = (xtra[3] + xtra[4]) / 2.; | |
3703 | ypos = (ytra[3] + ytra[4]) / 2.; | |
3704 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3705 | gMC->Gsvolu(knatra1[6], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3706 | r2 = atheta + 90.; |
3707 | r3 = atheta + 90.; | |
3708 | AliMatrix(idrotm[5106], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3709 | gMC->Gspos(knatra1[6], 1, "ITSV", xpos, ypos, zpos, idrotm[5106], "ONLY"); |
fe4da5cc | 3710 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3711 | gMC->Gsvolu(knatra1[7], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3712 | r2 = atheta + 90.; |
3713 | r3 = atheta + 90.; | |
3714 | AliMatrix(idrotm[5107], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3715 | gMC->Gspos(knatra1[7], 1, "ITSV", xpos, ypos, zpos, idrotm[5107], "ONLY"); |
fe4da5cc | 3716 | |
3717 | atheta = 22.5; | |
b3a22d72 | 3718 | aphi2 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3719 | aphi1 = 180. - aphi2; |
3720 | xpos = (xtra[4] + xtra[5]) / 2.; | |
3721 | ypos = (ytra[4] + ytra[5]) / 2.; | |
3722 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3723 | gMC->Gsvolu(knatra1[8], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3724 | r2 = atheta + 90.; |
3725 | r3 = atheta + 90.; | |
3726 | AliMatrix(idrotm[5108], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3727 | gMC->Gspos(knatra1[8], 1, "ITSV", xpos, ypos, zpos, idrotm[5108], "ONLY"); |
fe4da5cc | 3728 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3729 | gMC->Gsvolu(knatra1[9], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3730 | r2 = atheta + 90.; |
3731 | r3 = atheta + 90.; | |
3732 | AliMatrix(idrotm[5109], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3733 | gMC->Gspos(knatra1[9], 1, "ITSV", xpos, ypos, zpos, idrotm[5109], "ONLY"); |
fe4da5cc | 3734 | |
3735 | atheta = 67.5; | |
b3a22d72 | 3736 | aphi1 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3737 | aphi2 = 180. - aphi1; |
3738 | xpos = (xtra[5] + xtra[6]) / 2.; | |
3739 | ypos = (ytra[5] + ytra[6]) / 2.; | |
3740 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3741 | gMC->Gsvolu(knatra1[10], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3742 | r2 = atheta + 90.; |
3743 | r3 = atheta + 90.; | |
3744 | AliMatrix(idrotm[5110], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3745 | gMC->Gspos(knatra1[10], 1, "ITSV", xpos, ypos, zpos, idrotm[5110], "ONLY"); |
fe4da5cc | 3746 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3747 | gMC->Gsvolu(knatra1[11], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3748 | r2 = atheta + 90.; |
3749 | r3 = atheta + 90.; | |
3750 | AliMatrix(idrotm[5111], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3751 | gMC->Gspos(knatra1[11], 1, "ITSV", xpos, ypos, zpos, idrotm[5111], "ONLY"); |
fe4da5cc | 3752 | |
3753 | atheta = 112.5; | |
b3a22d72 | 3754 | aphi2 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3755 | aphi1 = 180. - aphi2; |
3756 | xpos = (xtra[6] + xtra[7]) / 2.; | |
3757 | ypos = (ytra[6] + ytra[7]) / 2.; | |
3758 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3759 | gMC->Gsvolu(knatra1[12], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3760 | r2 = atheta + 90.; |
3761 | r3 = atheta + 90.; | |
3762 | AliMatrix(idrotm[5112], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3763 | gMC->Gspos(knatra1[12], 1, "ITSV", xpos, ypos, zpos, idrotm[5112], "ONLY"); |
fe4da5cc | 3764 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3765 | gMC->Gsvolu(knatra1[13], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3766 | r2 = atheta + 90.; |
3767 | r3 = atheta + 90.; | |
3768 | AliMatrix(idrotm[5113], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3769 | gMC->Gspos(knatra1[13], 1, "ITSV", xpos, ypos, zpos, idrotm[5113], "ONLY"); |
fe4da5cc | 3770 | |
3771 | atheta = 157.5; | |
b3a22d72 | 3772 | aphi1 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3773 | aphi2 = 180. - aphi1; |
3774 | xpos = (xtra[7] + xtra[0]) / 2.; | |
3775 | ypos = (ytra[7] + ytra[0]) / 2.; | |
3776 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3777 | gMC->Gsvolu(knatra1[14], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3778 | r2 = atheta + 90.; |
3779 | r3 = atheta + 90.; | |
3780 | AliMatrix(idrotm[5114], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3781 | gMC->Gspos(knatra1[14], 1, "ITSV", xpos, ypos, zpos, idrotm[5114], "ONLY"); |
fe4da5cc | 3782 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3783 | gMC->Gsvolu(knatra1[15], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3784 | r2 = atheta + 90.; |
3785 | r3 = atheta + 90.; | |
3786 | AliMatrix(idrotm[5115], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3787 | gMC->Gspos(knatra1[15], 1, "ITSV", xpos, ypos, zpos, idrotm[5115], "ONLY"); |
fe4da5cc | 3788 | |
3789 | ||
f7f0c278 | 3790 | } else if (fMinorVersion == 4) { |
fe4da5cc | 3791 | |
3792 | ||
3793 | rzero = 34.; | |
3794 | dtra[0] = .92; | |
3795 | dtra[1] = 1.; | |
3796 | dtra[2] = dpcb[2] * 2. + 50.5 - 10.5; | |
3797 | dtra1[0] = .92; | |
3798 | dtra1[1] = 1.; | |
3799 | dtra1[2] = TMath::Sqrt(dtra[2] * dtra[2] + (55.4*55.4-50.5*50.5))/2.; | |
3800 | angle = 45.; | |
3801 | offset = angle / 2.; | |
e8189707 | 3802 | for (i = 0; i < 8; ++i) { |
b3a22d72 | 3803 | xtra[i] = rzero * TMath::Cos(i * angle * kdegrad); |
3804 | ytra[i] = rzero * TMath::Sin(i * angle * kdegrad); | |
fe4da5cc | 3805 | ztra[i] = 0.; |
b3a22d72 | 3806 | gMC->Gsvolu(knatra[i], "TUBE", idtmed[274], dtra, 3); |
3807 | gMC->Gspos(knatra[i], 1, "ITSV", xtra[i], ytra[i], ztra[i], 0, "ONLY"); | |
fe4da5cc | 3808 | } |
3809 | ||
3810 | atheta = 22.5; | |
b3a22d72 | 3811 | aphi1 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3812 | aphi2 = 180. - aphi1; |
3813 | xpos = (xtra[0] + xtra[1]) / 2.; | |
3814 | ypos = (ytra[0] + ytra[1]) / 2.; | |
3815 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3816 | gMC->Gsvolu(knatra1[0], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3817 | r2 = atheta + 90.; |
3818 | r3 = atheta + 90.; | |
3819 | AliMatrix(idrotm[5100], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3820 | gMC->Gspos(knatra1[0], 1, "ITSV", xpos, ypos, zpos, idrotm[5100], "ONLY"); |
fe4da5cc | 3821 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3822 | gMC->Gsvolu(knatra1[1], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3823 | r2 = atheta + 90.; |
3824 | r3 = atheta + 90.; | |
3825 | AliMatrix(idrotm[5101], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3826 | gMC->Gspos(knatra1[1], 1, "ITSV", xpos, ypos, zpos, idrotm[5101], "ONLY"); |
fe4da5cc | 3827 | |
3828 | atheta = 67.5; | |
b3a22d72 | 3829 | aphi2 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3830 | aphi1 = 180. - aphi2; |
3831 | xpos = (xtra[1] + xtra[2]) / 2.; | |
3832 | ypos = (ytra[1] + ytra[2]) / 2.; | |
3833 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3834 | gMC->Gsvolu(knatra1[2], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3835 | r2 = atheta + 90.; |
3836 | r3 = atheta + 90.; | |
3837 | AliMatrix(idrotm[5102], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3838 | gMC->Gspos(knatra1[2], 1, "ITSV", xpos, ypos, zpos, idrotm[5102], "ONLY"); |
fe4da5cc | 3839 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3840 | gMC->Gsvolu(knatra1[3], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3841 | r2 = atheta + 90.; |
3842 | r3 = atheta + 90.; | |
3843 | AliMatrix(idrotm[5103], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3844 | gMC->Gspos(knatra1[3], 1, "ITSV", xpos, ypos, zpos, idrotm[5103], "ONLY"); |
fe4da5cc | 3845 | |
3846 | atheta = 112.5; | |
b3a22d72 | 3847 | aphi1 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3848 | aphi2 = 180. - aphi1; |
3849 | xpos = (xtra[2] + xtra[3]) / 2.; | |
3850 | ypos = (ytra[2] + ytra[3]) / 2.; | |
3851 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3852 | gMC->Gsvolu(knatra1[4], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3853 | r2 = atheta + 90.; |
3854 | r3 = atheta + 90.; | |
3855 | AliMatrix(idrotm[5104], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3856 | gMC->Gspos(knatra1[4], 1, "ITSV", xpos, ypos, zpos, idrotm[5104], "ONLY"); |
fe4da5cc | 3857 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3858 | gMC->Gsvolu(knatra1[5], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3859 | r2 = atheta + 90.; |
3860 | r3 = atheta + 90.; | |
3861 | AliMatrix(idrotm[5105], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3862 | gMC->Gspos(knatra1[5], 1, "ITSV", xpos, ypos, zpos, idrotm[5105], "ONLY"); |
fe4da5cc | 3863 | |
3864 | atheta = 157.5; | |
b3a22d72 | 3865 | aphi2 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3866 | aphi1 = 180. - aphi2; |
3867 | xpos = (xtra[3] + xtra[4]) / 2.; | |
3868 | ypos = (ytra[3] + ytra[4]) / 2.; | |
3869 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3870 | gMC->Gsvolu(knatra1[6], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3871 | r2 = atheta + 90.; |
3872 | r3 = atheta + 90.; | |
3873 | AliMatrix(idrotm[5106], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3874 | gMC->Gspos(knatra1[6], 1, "ITSV", xpos, ypos, zpos, idrotm[5106], "ONLY"); |
fe4da5cc | 3875 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3876 | gMC->Gsvolu(knatra1[7], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3877 | r2 = atheta + 90.; |
3878 | r3 = atheta + 90.; | |
3879 | AliMatrix(idrotm[5107], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3880 | gMC->Gspos(knatra1[7], 1, "ITSV", xpos, ypos, zpos, idrotm[5107], "ONLY"); |
fe4da5cc | 3881 | |
3882 | atheta = 22.5; | |
b3a22d72 | 3883 | aphi2 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3884 | aphi1 = 180. - aphi2; |
3885 | xpos = (xtra[4] + xtra[5]) / 2.; | |
3886 | ypos = (ytra[4] + ytra[5]) / 2.; | |
3887 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3888 | gMC->Gsvolu(knatra1[8], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3889 | r2 = atheta + 90.; |
3890 | r3 = atheta + 90.; | |
3891 | AliMatrix(idrotm[5108], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3892 | gMC->Gspos(knatra1[8], 1, "ITSV", xpos, ypos, zpos, idrotm[5108], "ONLY"); |
fe4da5cc | 3893 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3894 | gMC->Gsvolu(knatra1[9], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3895 | r2 = atheta + 90.; |
3896 | r3 = atheta + 90.; | |
3897 | AliMatrix(idrotm[5109], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3898 | gMC->Gspos(knatra1[9], 1, "ITSV", xpos, ypos, zpos, idrotm[5109], "ONLY"); |
fe4da5cc | 3899 | |
3900 | atheta = 67.5; | |
b3a22d72 | 3901 | aphi1 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3902 | aphi2 = 180. - aphi1; |
3903 | xpos = (xtra[5] + xtra[6]) / 2.; | |
3904 | ypos = (ytra[5] + ytra[6]) / 2.; | |
3905 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3906 | gMC->Gsvolu(knatra1[10], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3907 | r2 = atheta + 90.; |
3908 | r3 = atheta + 90.; | |
3909 | AliMatrix(idrotm[5110], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3910 | gMC->Gspos(knatra1[10], 1, "ITSV", xpos, ypos, zpos, idrotm[5110], "ONLY"); |
fe4da5cc | 3911 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3912 | gMC->Gsvolu(knatra1[11], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3913 | r2 = atheta + 90.; |
3914 | r3 = atheta + 90.; | |
3915 | AliMatrix(idrotm[5111], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3916 | gMC->Gspos(knatra1[11], 1, "ITSV", xpos, ypos, zpos, idrotm[5111], "ONLY"); |
fe4da5cc | 3917 | |
3918 | atheta = 112.5; | |
b3a22d72 | 3919 | aphi2 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3920 | aphi1 = 180. - aphi2; |
3921 | xpos = (xtra[6] + xtra[7]) / 2.; | |
3922 | ypos = (ytra[6] + ytra[7]) / 2.; | |
3923 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3924 | gMC->Gsvolu(knatra1[12], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3925 | r2 = atheta + 90.; |
3926 | r3 = atheta + 90.; | |
3927 | AliMatrix(idrotm[5112], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3928 | gMC->Gspos(knatra1[12], 1, "ITSV", xpos, ypos, zpos, idrotm[5112], "ONLY"); |
fe4da5cc | 3929 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3930 | gMC->Gsvolu(knatra1[13], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3931 | r2 = atheta + 90.; |
3932 | r3 = atheta + 90.; | |
3933 | AliMatrix(idrotm[5113], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3934 | gMC->Gspos(knatra1[13], 1, "ITSV", xpos, ypos, zpos, idrotm[5113], "ONLY"); |
fe4da5cc | 3935 | |
3936 | atheta = 157.5; | |
b3a22d72 | 3937 | aphi1 = TMath::ACos(dtra[2] / TMath::Sqrt(dtra[2] * dtra[2] + (50.5 / cos(28.*kdegrad) * (50.5 / cos(28.*kdegrad))- 50.5*50.5))) * kraddeg; |
fe4da5cc | 3938 | aphi2 = 180. - aphi1; |
3939 | xpos = (xtra[7] + xtra[0]) / 2.; | |
3940 | ypos = (ytra[7] + ytra[0]) / 2.; | |
3941 | zpos = dtra[2] / 2.; | |
b3a22d72 | 3942 | gMC->Gsvolu(knatra1[14], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3943 | r2 = atheta + 90.; |
3944 | r3 = atheta + 90.; | |
3945 | AliMatrix(idrotm[5114], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 3946 | gMC->Gspos(knatra1[14], 1, "ITSV", xpos, ypos, zpos, idrotm[5114], "ONLY"); |
fe4da5cc | 3947 | zpos = -dtra[2] / 2.; |
b3a22d72 | 3948 | gMC->Gsvolu(knatra1[15], "TUBE", idtmed[274], dtra1, 3); |
fe4da5cc | 3949 | r2 = atheta + 90.; |
3950 | r3 = atheta + 90.; | |
3951 | AliMatrix(idrotm[5115], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 3952 | gMC->Gspos(knatra1[15], 1, "ITSV", xpos, ypos, zpos, idrotm[5115], "ONLY"); |
fe4da5cc | 3953 | } else { |
3954 | goto L9012; | |
3955 | } | |
3956 | ||
3957 | L9012: | |
3958 | // --- The frame between the end-caps (hexagonal lay-out) --- | |
3959 | ||
3960 | // GOTO 9123 ! skip hexagonal frame | |
3961 | ||
f7f0c278 | 3962 | if (fMinorVersion == 2) { |
fe4da5cc | 3963 | |
3964 | rzero = 33.5; | |
3965 | dtra2[0] = .92; | |
3966 | dtra2[1] = 1.; | |
3967 | dtra2[2] = dpcb[2] * 2. + 50. - 10.5; | |
3968 | dtra3[0] = .92; | |
3969 | dtra3[1] = 1.; | |
3970 | dtra3[2] = 16.75; | |
3971 | dtra4[0] = .92; | |
3972 | dtra4[1] = 1.; | |
3973 | dtra4[2] = TMath::Sqrt(dtra2[2] * dtra2[2] + (59.9*59.9-50.*50.)) / 2.; | |
3974 | angle = 60.; | |
3975 | offset = angle / 2.; | |
e8189707 | 3976 | for (i = 0; i < 6; ++i) { |
b3a22d72 | 3977 | xtra1[i] = rzero * TMath::Cos((i * angle + offset) *kdegrad); |
3978 | ytra1[i] = rzero * TMath::Sin((i * angle + offset) *kdegrad); | |
fe4da5cc | 3979 | ztra1[i] = 0.; |
b3a22d72 | 3980 | gMC->Gsvolu(knatra2[i], "TUBE", idtmed[274], dtra2, 3); |
3981 | gMC->Gspos(knatra2[i], 1, "ITSV", xtra1[i], ytra1[i], ztra1[i], 0, "ONLY"); | |
fe4da5cc | 3982 | } |
3983 | ||
3984 | atheta = 60.; | |
3985 | aphi = 90.; | |
3986 | xpos = (xtra1[0] + xtra1[1]) / 2.; | |
3987 | ypos = (ytra1[0] + ytra1[1]) / 2.; | |
3988 | zpos = 0.; | |
b3a22d72 | 3989 | gMC->Gsvolu(knatra3[0], "TUBE", idtmed[274], dtra3, 3); |
fe4da5cc | 3990 | r2 = atheta + 90.; |
3991 | r3 = atheta + 90.; | |
3992 | AliMatrix(idrotm[5200], 90., atheta, aphi + 90., r2, aphi, r3); | |
b3a22d72 | 3993 | gMC->Gspos(knatra3[0], 1, "ITSV", xpos, ypos, zpos, idrotm[5200], "ONLY"); |
fe4da5cc | 3994 | |
3995 | atheta = 120.; | |
3996 | aphi = 90.; | |
3997 | xpos = (xtra1[1] + xtra1[2]) / 2.; | |
3998 | ypos = (ytra1[1] + ytra1[2]) / 2.; | |
3999 | zpos = 0.; | |
b3a22d72 | 4000 | gMC->Gsvolu(knatra3[1], "TUBE", idtmed[274], dtra3, 3); |
fe4da5cc | 4001 | r2 = atheta + 90.; |
4002 | r3 = atheta + 90.; | |
4003 | AliMatrix(idrotm[5201], 90., atheta, aphi + 90., r2, aphi, r3); | |
b3a22d72 | 4004 | gMC->Gspos(knatra3[1], 1, "ITSV", xpos, ypos, zpos, idrotm[5201], "ONLY"); |
fe4da5cc | 4005 | |
4006 | atheta = 180.; | |
4007 | aphi = 90.; | |
4008 | xpos = (xtra1[2] + xtra1[3]) / 2.; | |
4009 | ypos = (ytra1[2] + ytra1[3]) / 2.; | |
4010 | zpos = 0.; | |
b3a22d72 | 4011 | gMC->Gsvolu(knatra3[2], "TUBE", idtmed[274], dtra3, 3); |
fe4da5cc | 4012 | r2 = atheta + 90.; |
4013 | r3 = atheta + 90.; | |
4014 | AliMatrix(idrotm[5202], 90., atheta, aphi + 90., r2, aphi, r3); | |
b3a22d72 | 4015 | gMC->Gspos(knatra3[2], 1, "ITSV", xpos, ypos, zpos, idrotm[5202], "ONLY"); |
fe4da5cc | 4016 | |
4017 | atheta = 60.; | |
4018 | aphi = 90.; | |
4019 | xpos = (xtra1[3] + xtra1[4]) / 2.; | |
4020 | ypos = (ytra1[3] + ytra1[4]) / 2.; | |
4021 | zpos = 0.; | |
b3a22d72 | 4022 | gMC->Gsvolu(knatra3[3], "TUBE", idtmed[274], dtra3, 3); |
fe4da5cc | 4023 | r2 = atheta + 90.; |
4024 | r3 = atheta + 90.; | |
4025 | AliMatrix(idrotm[5203], 90., atheta, aphi + 90., r2, aphi, r3); | |
b3a22d72 | 4026 | gMC->Gspos(knatra3[3], 1, "ITSV", xpos, ypos, zpos, idrotm[5203], "ONLY"); |
fe4da5cc | 4027 | |
4028 | atheta = 120.; | |
4029 | aphi = 90.; | |
4030 | xpos = (xtra1[4] + xtra1[5]) / 2.; | |
4031 | ypos = (ytra1[4] + ytra1[5]) / 2.; | |
4032 | zpos = 0.; | |
b3a22d72 | 4033 | gMC->Gsvolu(knatra3[4], "TUBE", idtmed[274], dtra3, 3); |
fe4da5cc | 4034 | r2 = atheta + 90.; |
4035 | r3 = atheta + 90.; | |
4036 | AliMatrix(idrotm[5204], 90., atheta, aphi + 90., r2, aphi, r3); | |
b3a22d72 | 4037 | gMC->Gspos(knatra3[4], 1, "ITSV", xpos, ypos, zpos, idrotm[5204], "ONLY"); |
fe4da5cc | 4038 | |
4039 | atheta = 180.; | |
4040 | aphi = 90.; | |
4041 | xpos = (xtra1[5] + xtra1[0]) / 2.; | |
4042 | ypos = (ytra1[5] + ytra1[0]) / 2.; | |
4043 | zpos = 0.; | |
b3a22d72 | 4044 | gMC->Gsvolu(knatra3[5], "TUBE", idtmed[274], dtra3, 3); |
fe4da5cc | 4045 | r2 = atheta + 90.; |
4046 | r3 = atheta + 90.; | |
4047 | AliMatrix(idrotm[5205], 90., atheta, aphi + 90., r2, aphi, r3); | |
b3a22d72 | 4048 | gMC->Gspos(knatra3[5], 1, "ITSV", xpos, ypos, zpos, idrotm[5205], "ONLY"); |
fe4da5cc | 4049 | |
4050 | atheta = 60.; | |
b3a22d72 | 4051 | aphi2 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4052 | aphi1 = 180. - aphi2; |
4053 | xpos = (xtra1[0] + xtra1[1]) / 2.; | |
4054 | ypos = (ytra1[0] + ytra1[1]) / 2.; | |
4055 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4056 | gMC->Gsvolu(knatra4[0], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4057 | r2 = atheta + 90.; |
4058 | r3 = atheta + 90.; | |
4059 | AliMatrix(idrotm[5210], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4060 | gMC->Gspos(knatra4[0], 1, "ITSV", xpos, ypos, zpos, idrotm[5210], "ONLY"); |
fe4da5cc | 4061 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4062 | gMC->Gsvolu(knatra4[1], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4063 | r2 = atheta + 90.; |
4064 | r3 = atheta + 90.; | |
4065 | AliMatrix(idrotm[5211], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4066 | gMC->Gspos(knatra4[1], 1, "ITSV", xpos, ypos, zpos, idrotm[5211], "ONLY"); |
fe4da5cc | 4067 | |
4068 | atheta = 120.; | |
b3a22d72 | 4069 | aphi1 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4070 | aphi2 = 180. - aphi1; |
4071 | xpos = (xtra1[1] + xtra1[2]) / 2.; | |
4072 | ypos = (ytra1[1] + ytra1[2]) / 2.; | |
4073 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4074 | gMC->Gsvolu(knatra4[2], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4075 | r2 = atheta + 90.; |
4076 | r3 = atheta + 90.; | |
4077 | AliMatrix(idrotm[5212], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4078 | gMC->Gspos(knatra4[2], 1, "ITSV", xpos, ypos, zpos, idrotm[5212], "ONLY"); |
fe4da5cc | 4079 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4080 | gMC->Gsvolu(knatra4[3], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4081 | r2 = atheta + 90.; |
4082 | r3 = atheta + 90.; | |
4083 | AliMatrix(idrotm[5213], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4084 | gMC->Gspos(knatra4[3], 1, "ITSV", xpos, ypos, zpos, idrotm[5213], "ONLY"); |
fe4da5cc | 4085 | |
4086 | atheta = 180.; | |
b3a22d72 | 4087 | aphi2 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4088 | aphi1 = 180. - aphi2; |
4089 | xpos = (xtra1[2] + xtra1[3]) / 2.; | |
4090 | ypos = (ytra1[2] + ytra1[3]) / 2.; | |
4091 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4092 | gMC->Gsvolu(knatra4[4], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4093 | r2 = atheta + 90.; |
4094 | r3 = atheta + 90.; | |
4095 | AliMatrix(idrotm[5214], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4096 | gMC->Gspos(knatra4[4], 1, "ITSV", xpos, ypos, zpos, idrotm[5214], "ONLY"); |
fe4da5cc | 4097 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4098 | gMC->Gsvolu(knatra4[5], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4099 | r2 = atheta + 90.; |
4100 | r3 = atheta + 90.; | |
4101 | AliMatrix(idrotm[5215], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4102 | gMC->Gspos(knatra4[5], 1, "ITSV", xpos, ypos, zpos, idrotm[5215], "ONLY"); |
fe4da5cc | 4103 | atheta = 180.; |
b3a22d72 | 4104 | aphi1 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad)) |
4105 | - 50.*50.))) * kraddeg; | |
fe4da5cc | 4106 | aphi2 = 180. - aphi1; |
4107 | xpos = (xtra1[2] + xtra1[3]) / 2.; | |
4108 | ypos = (ytra1[2] + ytra1[3]) / 2.; | |
4109 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4110 | gMC->Gsvolu(knatra4[6], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4111 | r2 = atheta + 90.; |
4112 | r3 = atheta + 90.; | |
4113 | AliMatrix(idrotm[5216], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4114 | gMC->Gspos(knatra4[6], 1, "ITSV", xpos, ypos, zpos, idrotm[5216], "ONLY"); |
fe4da5cc | 4115 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4116 | gMC->Gsvolu(knatra4[7], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4117 | r2 = atheta + 90.; |
4118 | r3 = atheta + 90.; | |
4119 | AliMatrix(idrotm[5217], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4120 | gMC->Gspos(knatra4[7], 1, "ITSV", xpos, ypos, zpos, idrotm[5217], "ONLY"); |
fe4da5cc | 4121 | |
4122 | atheta = 60.; | |
b3a22d72 | 4123 | aphi2 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4124 | aphi1 = 180. - aphi2; |
4125 | xpos = (xtra1[3] + xtra1[4]) / 2.; | |
4126 | ypos = (ytra1[3] + ytra1[4]) / 2.; | |
4127 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4128 | gMC->Gsvolu(knatra4[8], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4129 | r2 = atheta + 90.; |
4130 | r3 = atheta + 90.; | |
4131 | AliMatrix(idrotm[5218], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4132 | gMC->Gspos(knatra4[8], 1, "ITSV", xpos, ypos, zpos, idrotm[5218], "ONLY"); |
fe4da5cc | 4133 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4134 | gMC->Gsvolu(knatra4[9], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4135 | r2 = atheta + 90.; |
4136 | r3 = atheta + 90.; | |
4137 | AliMatrix(idrotm[5219], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4138 | gMC->Gspos(knatra4[9], 1, "ITSV", xpos, ypos, zpos, idrotm[5219], "ONLY"); |
fe4da5cc | 4139 | |
4140 | atheta = 120.; | |
b3a22d72 | 4141 | aphi1 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4142 | aphi2 = 180. - aphi1; |
4143 | xpos = (xtra1[4] + xtra1[5]) / 2.; | |
4144 | ypos = (ytra1[4] + ytra1[5]) / 2.; | |
4145 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4146 | gMC->Gsvolu(knatra4[10], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4147 | r2 = atheta + 90.; |
4148 | r3 = atheta + 90.; | |
4149 | AliMatrix(idrotm[5220], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4150 | gMC->Gspos(knatra4[10], 1, "ITSV", xpos, ypos, zpos, idrotm[5220], "ONLY"); |
fe4da5cc | 4151 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4152 | gMC->Gsvolu(knatra4[11], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4153 | r2 = atheta + 90.; |
4154 | r3 = atheta + 90.; | |
4155 | AliMatrix(idrotm[5221], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4156 | gMC->Gspos(knatra4[11], 1, "ITSV", xpos, ypos, zpos, idrotm[5221], "ONLY"); |
fe4da5cc | 4157 | |
4158 | atheta = 180.; | |
b3a22d72 | 4159 | aphi2 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4160 | aphi1 = 180. - aphi2; |
4161 | xpos = (xtra1[5] + xtra1[0]) / 2.; | |
4162 | ypos = (ytra1[5] + ytra1[0]) / 2.; | |
4163 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4164 | gMC->Gsvolu(knatra4[12], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4165 | r2 = atheta + 90.; |
4166 | r3 = atheta + 90.; | |
4167 | AliMatrix(idrotm[5222], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4168 | gMC->Gspos(knatra4[12], 1, "ITSV", xpos, ypos, zpos, idrotm[5222], "ONLY"); |
fe4da5cc | 4169 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4170 | gMC->Gsvolu(knatra4[13], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4171 | r2 = atheta + 90.; |
4172 | r3 = atheta + 90.; | |
4173 | AliMatrix(idrotm[5223], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4174 | gMC->Gspos(knatra4[13], 1, "ITSV", xpos, ypos, zpos, idrotm[5223], "ONLY"); |
fe4da5cc | 4175 | atheta = 180.; |
b3a22d72 | 4176 | aphi1 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4177 | aphi2 = 180. - aphi1; |
4178 | xpos = (xtra1[5] + xtra1[0]) / 2.; | |
4179 | ypos = (ytra1[5] + ytra1[0]) / 2.; | |
4180 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4181 | gMC->Gsvolu(knatra4[14], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4182 | r2 = atheta + 90.; |
4183 | r3 = atheta + 90.; | |
4184 | AliMatrix(idrotm[5224], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4185 | gMC->Gspos(knatra4[14], 1, "ITSV", xpos, ypos, zpos, idrotm[5224], "ONLY"); |
fe4da5cc | 4186 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4187 | gMC->Gsvolu(knatra4[15], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4188 | r2 = atheta + 90.; |
4189 | r3 = atheta + 90.; | |
4190 | AliMatrix(idrotm[5225], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4191 | gMC->Gspos(knatra4[15], 1, "ITSV", xpos, ypos, zpos, idrotm[5225], "ONLY"); |
fe4da5cc | 4192 | |
4193 | ||
f7f0c278 | 4194 | } else if (fMinorVersion == 5) { |
fe4da5cc | 4195 | |
4196 | ||
4197 | rzero = 33.5; | |
4198 | dtra2[0] = .92; | |
4199 | dtra2[1] = 1.; | |
4200 | dtra2[2] = dpcb[2] * 2. + 50. - 10.5; | |
4201 | dtra3[0] = .92; | |
4202 | dtra3[1] = 1.; | |
4203 | dtra3[2] = 16.75; | |
4204 | dtra4[0] = .92; | |
4205 | dtra4[1] = 1.; | |
4206 | dtra4[2] = TMath::Sqrt(dtra2[2] * dtra2[2] + (59.9*59.9-50.*50.)) / 2.; | |
4207 | angle = 60.; | |
4208 | offset = angle / 2.; | |
e8189707 | 4209 | for (i = 0; i < 6; ++i) { |
b3a22d72 | 4210 | xtra1[i] = rzero * TMath::Cos((i * angle + offset) *kdegrad); |
4211 | ytra1[i] = rzero * TMath::Sin((i * angle + offset) *kdegrad); | |
fe4da5cc | 4212 | ztra1[i] = 0.; |
b3a22d72 | 4213 | gMC->Gsvolu(knatra2[i], "TUBE", idtmed[274], dtra2, 3); |
4214 | gMC->Gspos(knatra2[i], 1, "ITSV", xtra1[i], ytra1[i], ztra1[i], 0, "ONLY"); | |
fe4da5cc | 4215 | } |
4216 | ||
4217 | atheta = 60.; | |
4218 | aphi = 90.; | |
4219 | xpos = (xtra1[0] + xtra1[1]) / 2.; | |
4220 | ypos = (ytra1[0] + ytra1[1]) / 2.; | |
4221 | zpos = 0.; | |
b3a22d72 | 4222 | gMC->Gsvolu(knatra3[0], "TUBE", idtmed[274], dtra3, 3); |
fe4da5cc | 4223 | r2 = atheta + 90.; |
4224 | r3 = atheta + 90.; | |
4225 | AliMatrix(idrotm[5200], 90., atheta, aphi + 90., r2, aphi, r3); | |
b3a22d72 | 4226 | gMC->Gspos(knatra3[0], 1, "ITSV", xpos, ypos, zpos, idrotm[5200], "ONLY"); |
fe4da5cc | 4227 | |
4228 | atheta = 120.; | |
4229 | aphi = 90.; | |
4230 | xpos = (xtra1[1] + xtra1[2]) / 2.; | |
4231 | ypos = (ytra1[1] + ytra1[2]) / 2.; | |
4232 | zpos = 0.; | |
b3a22d72 | 4233 | gMC->Gsvolu(knatra3[1], "TUBE", idtmed[274], dtra3, 3); |
fe4da5cc | 4234 | r2 = atheta + 90.; |
4235 | r3 = atheta + 90.; | |
4236 | AliMatrix(idrotm[5201], 90., atheta, aphi + 90., r2, aphi, r3); | |
b3a22d72 | 4237 | gMC->Gspos(knatra3[1], 1, "ITSV", xpos, ypos, zpos, idrotm[5201], "ONLY"); |
fe4da5cc | 4238 | |
4239 | atheta = 180.; | |
4240 | aphi = 90.; | |
4241 | xpos = (xtra1[2] + xtra1[3]) / 2.; | |
4242 | ypos = (ytra1[2] + ytra1[3]) / 2.; | |
4243 | zpos = 0.; | |
b3a22d72 | 4244 | gMC->Gsvolu(knatra3[2], "TUBE", idtmed[274], dtra3, 3); |
fe4da5cc | 4245 | r2 = atheta + 90.; |
4246 | r3 = atheta + 90.; | |
4247 | AliMatrix(idrotm[5202], 90., atheta, aphi + 90., r2, aphi, r3); | |
b3a22d72 | 4248 | gMC->Gspos(knatra3[2], 1, "ITSV", xpos, ypos, zpos, idrotm[5202], "ONLY"); |
fe4da5cc | 4249 | |
4250 | atheta = 60.; | |
4251 | aphi = 90.; | |
4252 | xpos = (xtra1[3] + xtra1[4]) / 2.; | |
4253 | ypos = (ytra1[3] + ytra1[4]) / 2.; | |
4254 | zpos = 0.; | |
b3a22d72 | 4255 | gMC->Gsvolu(knatra3[3], "TUBE", idtmed[274], dtra3, 3); |
fe4da5cc | 4256 | r2 = atheta + 90.; |
4257 | r3 = atheta + 90.; | |
4258 | AliMatrix(idrotm[5203], 90., atheta, aphi + 90., r2, aphi, r3); | |
b3a22d72 | 4259 | gMC->Gspos(knatra3[3], 1, "ITSV", xpos, ypos, zpos, idrotm[5203], "ONLY"); |
fe4da5cc | 4260 | |
4261 | atheta = 120.; | |
4262 | aphi = 90.; | |
4263 | xpos = (xtra1[4] + xtra1[5]) / 2.; | |
4264 | ypos = (ytra1[4] + ytra1[5]) / 2.; | |
4265 | zpos = 0.; | |
b3a22d72 | 4266 | gMC->Gsvolu(knatra3[4], "TUBE", idtmed[274], dtra3, 3); |
fe4da5cc | 4267 | r2 = atheta + 90.; |
4268 | r3 = atheta + 90.; | |
4269 | AliMatrix(idrotm[5204], 90., atheta, aphi + 90., r2, aphi, r3); | |
b3a22d72 | 4270 | gMC->Gspos(knatra3[4], 1, "ITSV", xpos, ypos, zpos, idrotm[5204], "ONLY"); |
fe4da5cc | 4271 | |
4272 | atheta = 180.; | |
4273 | aphi = 90.; | |
4274 | xpos = (xtra1[5] + xtra1[0]) / 2.; | |
4275 | ypos = (ytra1[5] + ytra1[0]) / 2.; | |
4276 | zpos = 0.; | |
b3a22d72 | 4277 | gMC->Gsvolu(knatra3[5], "TUBE", idtmed[274], dtra3, 3); |
fe4da5cc | 4278 | r2 = atheta + 90.; |
4279 | r3 = atheta + 90.; | |
4280 | AliMatrix(idrotm[5205], 90., atheta, aphi + 90., r2, aphi, r3); | |
b3a22d72 | 4281 | gMC->Gspos(knatra3[5], 1, "ITSV", xpos, ypos, zpos, idrotm[5205], "ONLY"); |
fe4da5cc | 4282 | |
4283 | atheta = 60.; | |
b3a22d72 | 4284 | aphi2 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4285 | aphi1 = 180. - aphi2; |
4286 | xpos = (xtra1[0] + xtra1[1]) / 2.; | |
4287 | ypos = (ytra1[0] + ytra1[1]) / 2.; | |
4288 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4289 | gMC->Gsvolu(knatra4[0], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4290 | r2 = atheta + 90.; |
4291 | r3 = atheta + 90.; | |
4292 | AliMatrix(idrotm[5210], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4293 | gMC->Gspos(knatra4[0], 1, "ITSV", xpos, ypos, zpos, idrotm[5210], "ONLY"); |
fe4da5cc | 4294 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4295 | gMC->Gsvolu(knatra4[1], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4296 | r2 = atheta + 90.; |
4297 | r3 = atheta + 90.; | |
4298 | AliMatrix(idrotm[5211], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4299 | gMC->Gspos(knatra4[1], 1, "ITSV", xpos, ypos, zpos, idrotm[5211], "ONLY"); |
fe4da5cc | 4300 | |
4301 | atheta = 120.; | |
b3a22d72 | 4302 | aphi1 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4303 | aphi2 = 180. - aphi1; |
4304 | xpos = (xtra1[1] + xtra1[2]) / 2.; | |
4305 | ypos = (ytra1[1] + ytra1[2]) / 2.; | |
4306 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4307 | gMC->Gsvolu(knatra4[2], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4308 | r2 = atheta + 90.; |
4309 | r3 = atheta + 90.; | |
4310 | AliMatrix(idrotm[5212], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4311 | gMC->Gspos(knatra4[2], 1, "ITSV", xpos, ypos, zpos, idrotm[5212], "ONLY"); |
fe4da5cc | 4312 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4313 | gMC->Gsvolu(knatra4[3], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4314 | r2 = atheta + 90.; |
4315 | r3 = atheta + 90.; | |
4316 | AliMatrix(idrotm[5213], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4317 | gMC->Gspos(knatra4[3], 1, "ITSV", xpos, ypos, zpos, idrotm[5213], "ONLY"); |
fe4da5cc | 4318 | |
4319 | atheta = 180.; | |
b3a22d72 | 4320 | aphi2 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4321 | aphi1 = 180. - aphi2; |
4322 | xpos = (xtra1[2] + xtra1[3]) / 2.; | |
4323 | ypos = (ytra1[2] + ytra1[3]) / 2.; | |
4324 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4325 | gMC->Gsvolu(knatra4[4], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4326 | r2 = atheta + 90.; |
4327 | r3 = atheta + 90.; | |
4328 | AliMatrix(idrotm[5214], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4329 | gMC->Gspos(knatra4[4], 1, "ITSV", xpos, ypos, zpos, idrotm[5214], "ONLY"); |
fe4da5cc | 4330 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4331 | gMC->Gsvolu(knatra4[5], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4332 | r2 = atheta + 90.; |
4333 | r3 = atheta + 90.; | |
4334 | AliMatrix(idrotm[5215], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4335 | gMC->Gspos(knatra4[5], 1, "ITSV", xpos, ypos, zpos, idrotm[5215], "ONLY"); |
fe4da5cc | 4336 | atheta = 180.; |
b3a22d72 | 4337 | aphi1 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4338 | aphi2 = 180. - aphi1; |
4339 | xpos = (xtra1[2] + xtra1[3]) / 2.; | |
4340 | ypos = (ytra1[2] + ytra1[3]) / 2.; | |
4341 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4342 | gMC->Gsvolu(knatra4[6], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4343 | r2 = atheta + 90.; |
4344 | r3 = atheta + 90.; | |
4345 | AliMatrix(idrotm[5216], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4346 | gMC->Gspos(knatra4[6], 1, "ITSV", xpos, ypos, zpos, idrotm[5216], "ONLY"); |
fe4da5cc | 4347 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4348 | gMC->Gsvolu(knatra4[7], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4349 | r2 = atheta + 90.; |
4350 | r3 = atheta + 90.; | |
4351 | AliMatrix(idrotm[5217], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4352 | gMC->Gspos(knatra4[7], 1, "ITSV", xpos, ypos, zpos, idrotm[5217], "ONLY"); |
fe4da5cc | 4353 | |
4354 | atheta = 60.; | |
b3a22d72 | 4355 | aphi2 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4356 | aphi1 = 180. - aphi2; |
4357 | xpos = (xtra1[3] + xtra1[4]) / 2.; | |
4358 | ypos = (ytra1[3] + ytra1[4]) / 2.; | |
4359 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4360 | gMC->Gsvolu(knatra4[8], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4361 | r2 = atheta + 90.; |
4362 | r3 = atheta + 90.; | |
4363 | AliMatrix(idrotm[5218], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4364 | gMC->Gspos(knatra4[8], 1, "ITSV", xpos, ypos, zpos, idrotm[5218], "ONLY"); |
fe4da5cc | 4365 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4366 | gMC->Gsvolu(knatra4[9], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4367 | r2 = atheta + 90.; |
4368 | r3 = atheta + 90.; | |
4369 | AliMatrix(idrotm[5219], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4370 | gMC->Gspos(knatra4[9], 1, "ITSV", xpos, ypos, zpos, idrotm[5219], "ONLY"); |
fe4da5cc | 4371 | |
4372 | atheta = 120.; | |
b3a22d72 | 4373 | aphi1 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4374 | aphi2 = 180. - aphi1; |
4375 | xpos = (xtra1[4] + xtra1[5]) / 2.; | |
4376 | ypos = (ytra1[4] + ytra1[5]) / 2.; | |
4377 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4378 | gMC->Gsvolu(knatra4[10], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4379 | r2 = atheta + 90.; |
4380 | r3 = atheta + 90.; | |
4381 | AliMatrix(idrotm[5220], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4382 | gMC->Gspos(knatra4[10], 1, "ITSV", xpos, ypos, zpos, idrotm[5220], "ONLY"); |
fe4da5cc | 4383 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4384 | gMC->Gsvolu(knatra4[11], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4385 | r2 = atheta + 90.; |
4386 | r3 = atheta + 90.; | |
4387 | AliMatrix(idrotm[5221], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4388 | gMC->Gspos(knatra4[11], 1, "ITSV", xpos, ypos, zpos, idrotm[5221], "ONLY"); |
fe4da5cc | 4389 | |
4390 | atheta = 180.; | |
b3a22d72 | 4391 | aphi2 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4392 | aphi1 = 180. - aphi2; |
4393 | xpos = (xtra1[5] + xtra1[0]) / 2.; | |
4394 | ypos = (ytra1[5] + ytra1[0]) / 2.; | |
4395 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4396 | gMC->Gsvolu(knatra4[12], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4397 | r2 = atheta + 90.; |
4398 | r3 = atheta + 90.; | |
4399 | AliMatrix(idrotm[5222], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4400 | gMC->Gspos(knatra4[12], 1, "ITSV", xpos, ypos, zpos, idrotm[5222], "ONLY"); |
fe4da5cc | 4401 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4402 | gMC->Gsvolu(knatra4[13], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4403 | r2 = atheta + 90.; |
4404 | r3 = atheta + 90.; | |
4405 | AliMatrix(idrotm[5223], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4406 | gMC->Gspos(knatra4[13], 1, "ITSV", xpos, ypos, zpos, idrotm[5223], "ONLY"); |
fe4da5cc | 4407 | atheta = 180.; |
b3a22d72 | 4408 | aphi1 = TMath::ACos(dtra2[2] / TMath::Sqrt(dtra2[2] * dtra2[2] + (50. / cos(34.*kdegrad) * (50. / cos(34.*kdegrad))- 50.*50.))) * kraddeg; |
fe4da5cc | 4409 | aphi2 = 180. - aphi1; |
4410 | xpos = (xtra1[5] + xtra1[0]) / 2.; | |
4411 | ypos = (ytra1[5] + ytra1[0]) / 2.; | |
4412 | zpos = dtra2[2] / 2.; | |
b3a22d72 | 4413 | gMC->Gsvolu(knatra4[14], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4414 | r2 = atheta + 90.; |
4415 | r3 = atheta + 90.; | |
4416 | AliMatrix(idrotm[5224], 90., atheta, aphi1 + 90., r2, aphi1, r3); | |
b3a22d72 | 4417 | gMC->Gspos(knatra4[14], 1, "ITSV", xpos, ypos, zpos, idrotm[5224], "ONLY"); |
fe4da5cc | 4418 | zpos = -dtra2[2] / 2.; |
b3a22d72 | 4419 | gMC->Gsvolu(knatra4[15], "TUBE", idtmed[274], dtra4, 3); |
fe4da5cc | 4420 | r2 = atheta + 90.; |
4421 | r3 = atheta + 90.; | |
4422 | AliMatrix(idrotm[5225], 90., atheta, aphi2 + 90., r2, aphi2, r3); | |
b3a22d72 | 4423 | gMC->Gspos(knatra4[15], 1, "ITSV", xpos, ypos, zpos, idrotm[5225], "ONLY"); |
fe4da5cc | 4424 | } else { |
4425 | goto L9123; | |
4426 | } | |
4427 | ||
4428 | L9123: | |
4429 | // --- Define the end-caps | |
4430 | ||
4431 | // GOTO 9234 ! skip both end-caps | |
4432 | ||
4433 | // --- Define the Z>0 end-cap | |
4434 | ||
4435 | // GOTO 9345 ! skip the Z>0 end-cap | |
4436 | ||
4437 | dcone[0] = 16.75; | |
4438 | dcone[1] = 12.; | |
4439 | dcone[2] = 12.02; | |
4440 | dcone[3] = (338.-3.)*455./(338.-3.-10.)/10.; | |
b3a22d72 | 4441 | dcone[4] = .02 / TMath::Cos(45.*kdegrad) + (338.-3.)*455./(338.-3.-10.)/10.; |
fe4da5cc | 4442 | xpos = 0.; |
4443 | ypos = 0.; | |
4444 | zpos = dpcb[2] * 2. + (583.+(338.-3.))/2./10. - 10.5; | |
4445 | // end-ladder electro | |
cfce8870 | 4446 | gMC->Gsvolu("RCON", "CONE", idtmed[274], dcone, 5); |
4447 | gMC->Gspos("RCON", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4448 | |
b3a22d72 | 4449 | dtube[0] = .02 / TMath::Cos(45.*kdegrad) + (338.-3.)*455./(338.-3.-10.)/10.; |
fe4da5cc | 4450 | dtube[1] = 49.9; |
4451 | // In the Simonetti's drawings 52. In the TP 50. | |
4452 | dtube[2] = .15; | |
4453 | xpos = 0.; | |
4454 | ypos = 0.; | |
4455 | zpos = dpcb[2] * 2. + (583./2.+(338-1.5))/10. - 10.5; | |
4456 | // end-ladder electro | |
cfce8870 | 4457 | gMC->Gsvolu("RTB1", "TUBE", idtmed[274], dtube, 3); |
4458 | gMC->Gspos("RTB1", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4459 | |
4460 | dtube[0] = 10.5; | |
4461 | dtube[1] = 12.; | |
4462 | dtube[2] = 26.8/2./10.; | |
4463 | xpos = 0.; | |
4464 | ypos = 0.; | |
4465 | zpos = dpcb[2] * 2. + (583./2.-89.+26.8/2.)/10. - 10.5; | |
4466 | // end-ladder elect | |
cfce8870 | 4467 | gMC->Gsvolu("RTB2", "TUBE", idtmed[274], dtube, 3); |
4468 | gMC->Gspos("RTB2", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4469 | |
4470 | dpgon[0] = 15.; | |
4471 | dpgon[1] = 360.; | |
4472 | dpgon[2] = 12.; | |
4473 | dpgon[3] = 2.; | |
4474 | dpgon[4] = dpcb[2] * 2. + (583./2.-62.2)/10. - 10.5; | |
4475 | // end-ladder electron | |
4476 | dpgon[5] = 12.; | |
4477 | dpgon[6] = 13.5; | |
4478 | dpgon[7] = dpcb[2] * 2. + 583./2./10. - 10.5; | |
4479 | // end-ladder electronics | |
4480 | dpgon[8] = 12.; | |
4481 | dpgon[9] = 13.5; | |
4482 | xpos = 0.; | |
4483 | ypos = 0.; | |
4484 | zpos = 0.; | |
cfce8870 | 4485 | gMC->Gsvolu("RP03", "PGON", idtmed[274], dpgon, 10); |
4486 | gMC->Gspos("RP03", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4487 | |
4488 | dpgon[0] = 7.5; | |
4489 | dpgon[1] = 360.; | |
4490 | dpgon[2] = 24.; | |
4491 | dpgon[3] = 2.; | |
4492 | dpgon[4] = dpcb[2] * 2. + (583./2.+(338.-273.))/10. - 10.5; | |
4493 | // end-ladder e | |
4494 | dpgon[5] = 21.; | |
4495 | dpgon[6] = 23.; | |
4496 | dpgon[7] = dpcb[2] * 2. + (583./2.+(338.-273.+15.))/10. - 10.5; | |
4497 | // end-ladde | |
4498 | dpgon[8] = 21.; | |
4499 | dpgon[9] = 23.; | |
4500 | xpos = 0.; | |
4501 | ypos = 0.; | |
4502 | zpos = 0.; | |
cfce8870 | 4503 | gMC->Gsvolu("RP04", "PGON", idtmed[274], dpgon, 10); |
4504 | gMC->Gspos("RP04", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4505 | |
f7f0c278 | 4506 | if (fMinorVersion < 3 ) { |
fe4da5cc | 4507 | offset2 = 5.2; |
4508 | dpgon[0] = offset2 + 360./(2.*35.); | |
4509 | dpgon[1] = 360.; | |
4510 | dpgon[2] = 35.; | |
4511 | dpgon[3] = 2.; | |
4512 | dpgon[4] = dpcb[2] * 2. + (583./2.+(338.-106.))/10. - 10.5; | |
4513 | // end-ladde | |
4514 | dpgon[5] = 37.7; | |
4515 | dpgon[6] = 40.; | |
4516 | dpgon[7] = dpcb[2] * 2. + (583./2.+(338.-106.+15.))/10. - 10.5; | |
4517 | // end-la | |
4518 | dpgon[8] = 37.7; | |
4519 | dpgon[9] = 40.; | |
4520 | xpos = 0.; | |
4521 | ypos = 0.; | |
4522 | zpos = 0.; | |
cfce8870 | 4523 | gMC->Gsvolu("RP05", "PGON", idtmed[274], dpgon, 10); |
4524 | gMC->Gspos("RP05", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4525 | |
4526 | dpgon[0] = offset2 + 360./(2.*39.); | |
4527 | dpgon[1] = 360.; | |
4528 | dpgon[2] = 39.; | |
4529 | dpgon[3] = 2.; | |
4530 | dpgon[4] = dpcb[2] * 2. + (583./2.+(338.-56.))/10. - 10.5; | |
4531 | // end-ladder | |
4532 | dpgon[5] = 42.7; | |
4533 | dpgon[6] = 45.; | |
4534 | dpgon[7] = dpcb[2] * 2. + (583./2.+(338.-56.+15.))/10. - 10.5; | |
4535 | // end-la | |
4536 | dpgon[8] = 42.7; | |
4537 | dpgon[9] = 45.; | |
4538 | xpos = 0.; | |
4539 | ypos = 0.; | |
4540 | zpos = 0.; | |
cfce8870 | 4541 | gMC->Gsvolu("RP06", "PGON", idtmed[274], dpgon, 10); |
4542 | gMC->Gspos("RP06", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4543 | } |
f7f0c278 | 4544 | if (fMinorVersion > 2 && fMinorVersion < 6) { |
fe4da5cc | 4545 | offset2 = 5.2; |
4546 | dpgon[0] = offset2 + 5.625; | |
4547 | dpgon[1] = 360.; | |
4548 | dpgon[2] = 32.; | |
4549 | dpgon[3] = 2.; | |
b3a22d72 | 4550 | dpgon[4] = (583./2.+(338.-106.))/10. - (40.-36.6) / TMath::Tan(45.*kdegrad) + dpcb[2] * 2. - 10.5; |
fe4da5cc | 4551 | // end-ladder electronics |
4552 | dpgon[5] = 34.3; | |
4553 | dpgon[6] = 36.6; | |
b3a22d72 | 4554 | dpgon[7] = (583./2.+(338.-106.+15.))/10. - (40.-36.6) / TMath::Tan(45.*kdegrad) + dpcb[2] * 2. - 10.5; |
fe4da5cc | 4555 | // end-ladder electr |
4556 | dpgon[8] = 34.3; | |
4557 | dpgon[9] = 36.6; | |
4558 | xpos = 0.; | |
4559 | ypos = 0.; | |
4560 | zpos = 0.; | |
cfce8870 | 4561 | gMC->Gsvolu("RP05", "PGON", idtmed[274], dpgon, 10); |
4562 | gMC->Gspos("RP05", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4563 | |
4564 | dpgon[0] = offset2 + 5.; | |
4565 | dpgon[1] = 360.; | |
4566 | dpgon[2] = 36.; | |
4567 | dpgon[3] = 2.; | |
b3a22d72 | 4568 | dpgon[4] = (583./2.+(338.-56.))/10. - (45.-41.2) / TMath::Tan(45.*kdegrad) + dpcb[2] * 2. - 10.5; |
fe4da5cc | 4569 | // end-ladder electronics |
4570 | dpgon[5] = 38.9; | |
4571 | dpgon[6] = 41.2; | |
b3a22d72 | 4572 | dpgon[7] = (583./2.+(338.-56.+15.))/10. - (45.-41.2) / TMath::Tan(45.*kdegrad) + dpcb[2] * 2. - 10.5; |
fe4da5cc | 4573 | // end-ladder electr |
4574 | dpgon[8] = 38.9; | |
4575 | dpgon[9] = 41.2; | |
4576 | xpos = 0.; | |
4577 | ypos = 0.; | |
4578 | zpos = 0.; | |
cfce8870 | 4579 | gMC->Gsvolu("RP06", "PGON", idtmed[274], dpgon, 10); |
4580 | gMC->Gspos("RP06", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4581 | } |
4582 | ||
4583 | // 9345 CONTINUE | |
4584 | ||
4585 | // --- Define the Z<0 end-cap | |
4586 | ||
4587 | // GOTO 9456 ! skip the Z<0 end-cap | |
4588 | ||
4589 | dcone[0] = 16.75; | |
4590 | dcone[1] = (338.-3.)*455./(338.-3.-10.)/10.; | |
b3a22d72 | 4591 | dcone[2] = .02 / TMath::Cos(45.*kdegrad) + (338.-3.)*455./(338.-3.-10.)/10.; |
fe4da5cc | 4592 | dcone[3] = 12.; |
4593 | dcone[4] = 12.02; | |
4594 | xpos = 0.; | |
4595 | ypos = 0.; | |
4596 | zpos = -(583.+(338.-3.))/2./10. - dpcb[2] * 2. + 10.5; | |
4597 | // end-ladder electr | |
cfce8870 | 4598 | gMC->Gsvolu("LCON", "CONE", idtmed[274], dcone, 5); |
fe4da5cc | 4599 | |
cfce8870 | 4600 | gMC->Gspos("LCON", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 4601 | |
b3a22d72 | 4602 | dtube[0] = .02 / TMath::Cos(45.*kdegrad) + (338.-3.)*455./(338.-3.-10.)/10.; |
fe4da5cc | 4603 | dtube[1] = 49.9; |
4604 | // In the Simonetti's drawings 52. In the TP 50. | |
4605 | dtube[2] = .15; | |
4606 | xpos = 0.; | |
4607 | ypos = 0.; | |
4608 | zpos = -(583./2.+(338-1.5))/10. - dpcb[2] * 2. + 10.5; | |
4609 | // end-ladder electr | |
cfce8870 | 4610 | gMC->Gsvolu("LTB1", "TUBE", idtmed[274], dtube, 3); |
fe4da5cc | 4611 | |
cfce8870 | 4612 | gMC->Gspos("LTB1", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 4613 | |
4614 | dtube[0] = 10.5; | |
4615 | dtube[1] = 12.; | |
4616 | dtube[2] = 26.8/2./10.; | |
4617 | xpos = 0.; | |
4618 | ypos = 0.; | |
4619 | zpos = -(583./2.-89.+26.8/2.)/10. - dpcb[2] * 2. + 10.5; | |
4620 | // end-ladder elec | |
cfce8870 | 4621 | gMC->Gsvolu("LTB2", "TUBE", idtmed[274], dtube, 3); |
fe4da5cc | 4622 | ; |
cfce8870 | 4623 | gMC->Gspos("LTB2", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); |
fe4da5cc | 4624 | |
4625 | dpgon[0] = 15.; | |
4626 | dpgon[1] = 360.; | |
4627 | dpgon[2] = 12.; | |
4628 | dpgon[3] = 2.; | |
4629 | dpgon[4] = -583./2./10. - dpcb[2] * 2. + 10.5; | |
4630 | // end-ladder electronics | |
4631 | dpgon[5] = 12.; | |
4632 | dpgon[6] = 13.5; | |
4633 | dpgon[7] = -(583./2.-62.2)/10. - dpcb[2] * 2. + 10.5; | |
4634 | // end-ladder electro | |
4635 | dpgon[8] = 12.; | |
4636 | dpgon[9] = 13.5; | |
4637 | xpos = 0.; | |
4638 | ypos = 0.; | |
4639 | zpos = 0.; | |
cfce8870 | 4640 | gMC->Gsvolu("LP03", "PGON", idtmed[274], dpgon, 10); |
4641 | gMC->Gspos("LP03", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4642 | |
4643 | dpgon[0] = 7.5; | |
4644 | dpgon[1] = 360.; | |
4645 | dpgon[2] = 24.; | |
4646 | dpgon[3] = 2.; | |
4647 | dpgon[4] = -(583./2.+(338.-273.+15.))/10. - dpcb[2] * 2. + 10.5; | |
4648 | // end-ladd | |
4649 | dpgon[5] = 21.; | |
4650 | dpgon[6] = 23.; | |
4651 | dpgon[7] = -(583./2.+(338.-273.))/10. - dpcb[2] * 2. + 10.5; | |
4652 | // end-ladder | |
4653 | dpgon[8] = 21.; | |
4654 | dpgon[9] = 23.; | |
4655 | xpos = 0.; | |
4656 | ypos = 0.; | |
4657 | zpos = 0.; | |
cfce8870 | 4658 | gMC->Gsvolu("LP04", "PGON", idtmed[274], dpgon, 10); |
4659 | gMC->Gspos("LP04", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4660 | |
f7f0c278 | 4661 | if (fMinorVersion < 3) { |
fe4da5cc | 4662 | offset2 = 5.2; |
4663 | dpgon[0] = offset2 + 360./(2.*35.); | |
4664 | dpgon[1] = 360.; | |
4665 | dpgon[2] = 35.; | |
4666 | dpgon[3] = 2.; | |
4667 | dpgon[4] = -(583./2.+(338.-106.))/10. - dpcb[2] * 2. + 10.5; | |
4668 | // end-ladd | |
4669 | dpgon[5] = 37.7; | |
4670 | dpgon[6] = 40.; | |
4671 | dpgon[7] = -(583./2.+(338.-106.+15.))/10. - dpcb[2] * 2. + 10.5; | |
4672 | // end-l | |
4673 | dpgon[8] = 37.7; | |
4674 | dpgon[9] = 40.; | |
4675 | xpos = 0.; | |
4676 | ypos = 0.; | |
4677 | zpos = 0.; | |
cfce8870 | 4678 | gMC->Gsvolu("LP05", "PGON", idtmed[274], dpgon, 10); |
4679 | gMC->Gspos("LP05", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4680 | |
4681 | dpgon[0] = offset2 + 360./(2.*39.); | |
4682 | dpgon[1] = 360.; | |
4683 | dpgon[2] = 39.; | |
4684 | dpgon[3] = 2.; | |
4685 | dpgon[4] = -(583./2.+(338.-56.))/10. - dpcb[2] * 2. + 10.5; | |
4686 | // end-ladde | |
4687 | dpgon[5] = 42.7; | |
4688 | dpgon[6] = 45.; | |
4689 | dpgon[7] = -(583./2.+(338.-56.+15.))/10. - dpcb[2] * 2. + 10.5; | |
4690 | // end-l | |
4691 | dpgon[8] = 42.7; | |
4692 | dpgon[9] = 45.; | |
4693 | xpos = 0.; | |
4694 | ypos = 0.; | |
4695 | zpos = 0.; | |
cfce8870 | 4696 | gMC->Gsvolu("LP06", "PGON", idtmed[274], dpgon, 10); |
4697 | gMC->Gspos("LP06", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4698 | } |
f7f0c278 | 4699 | if (fMinorVersion > 2 && fMinorVersion < 6) { |
fe4da5cc | 4700 | offset2 = 5.2; |
4701 | dpgon[0] = offset2 + 5.625; | |
4702 | dpgon[1] = 360.; | |
4703 | dpgon[2] = 32.; | |
4704 | dpgon[3] = 2.; | |
b3a22d72 | 4705 | dpgon[4] = (40.-36.6) / TMath::Tan(45.*kdegrad) - (583./2.+(338.-106.))/10. - dpcb[2] * 2. + 10.5; |
fe4da5cc | 4706 | // end-ladder electronics |
4707 | dpgon[5] = 34.3; | |
4708 | dpgon[6] = 36.6; | |
b3a22d72 | 4709 | dpgon[7] = (40.-36.6) / TMath::Tan(45.*kdegrad) - (583./2.+(338.-106.+15.))/10. - dpcb[2] * 2. + 10.5; |
fe4da5cc | 4710 | // end-ladder electr |
4711 | dpgon[8] = 34.3; | |
4712 | dpgon[9] = 36.6; | |
4713 | xpos = 0.; | |
4714 | ypos = 0.; | |
4715 | zpos = 0.; | |
cfce8870 | 4716 | gMC->Gsvolu("LP05", "PGON", idtmed[274], dpgon, 10); |
4717 | gMC->Gspos("LP05", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4718 | |
4719 | dpgon[0] = offset2 + 5.; | |
4720 | dpgon[1] = 360.; | |
4721 | dpgon[2] = 36.; | |
4722 | dpgon[3] = 2.; | |
b3a22d72 | 4723 | dpgon[4] = (45.-41.2) / TMath::Tan(45.*kdegrad) - (583./2.+(338.-56.))/10. - dpcb[2] * 2. + 10.5; |
fe4da5cc | 4724 | // end-ladder electronics |
4725 | dpgon[5] = 38.9; | |
4726 | dpgon[6] = 41.2; | |
b3a22d72 | 4727 | dpgon[7] = (45.-41.2) / TMath::Tan(45.*kdegrad) - (583./2.+(338.-56.+15.))/10. - dpcb[2] * 2. + 10.5; |
fe4da5cc | 4728 | // end-ladder electr |
4729 | dpgon[8] = 38.9; | |
4730 | dpgon[9] = 41.2; | |
4731 | xpos = 0.; | |
4732 | ypos = 0.; | |
4733 | zpos = 0.; | |
cfce8870 | 4734 | gMC->Gsvolu("LP06", "PGON", idtmed[274], dpgon, 10); |
4735 | gMC->Gspos("LP06", 1, "ITSV", xpos, ypos, zpos, 0, "ONLY"); | |
fe4da5cc | 4736 | } |
4737 | ||
4738 | // 9456 CONTINUE | |
4739 | ||
4740 | ||
4741 | // --- Outputs the geometry tree in the EUCLID/CAD format | |
4742 | ||
4743 | if (fEuclidOut) { | |
cfce8870 | 4744 | gMC->WriteEuclid("ITSgeometry", "ITSV", 1, 5); |
f7f0c278 | 4745 | }; |
56d6a1ef | 4746 | } |
fe4da5cc | 4747 | //_____________________________________________________________________________ |
56d6a1ef | 4748 | void AliITSv3::CreateMaterials(){ |
4749 | //////////////////////////////////////////////////////////////////////// | |
c9a71be1 | 4750 | // |
4751 | // Create ITS materials | |
4752 | // This function defines the default materials used in the Geant | |
b3a22d72 | 4753 | // Monte Carlo simulations for the geometries AliITSv1 and AliITSv3. |
4754 | // In general it is automatically replaced by | |
c9a71be1 | 4755 | // the CreatMaterials routine defined in AliITSv?. Should the function |
4756 | // CreateMaterials not exist for the geometry version you are using this | |
4757 | // one is used. See the definition found in AliITSv5 or the other routine | |
4758 | // for a complete definition. | |
4759 | // | |
4760 | // Water H2O | |
4761 | Float_t awat[2] = { 1.00794,15.9994 }; | |
4762 | Float_t zwat[2] = { 1.,8. }; | |
4763 | Float_t wwat[2] = { 2.,1. }; | |
4764 | Float_t denswat = 1.; | |
4765 | // Freon | |
4766 | Float_t afre[2] = { 12.011,18.9984032 }; | |
4767 | Float_t zfre[2] = { 6.,9. }; | |
4768 | Float_t wfre[2] = { 5.,12. }; | |
4769 | Float_t densfre = 1.5; | |
4770 | // Ceramics | |
4771 | // 94.4% Al2O3 , 2.8% SiO2 , 2.3% MnO , 0.5% Cr2O3 | |
4772 | Float_t acer[5] = { 26.981539,15.9994,28.0855,54.93805,51.9961 }; | |
4773 | Float_t zcer[5] = { 13.,8.,14.,25., 24. }; | |
4774 | Float_t wcer[5] = { .49976,1.01233,.01307, .01782,.00342 }; | |
4775 | Float_t denscer = 3.6; | |
4776 | // | |
4777 | // 60% SiO2 , 40% G10FR4 | |
4778 | // PC board | |
4779 | Float_t apcb[3] = { 28.0855,15.9994,17.749 }; | |
4780 | Float_t zpcb[3] = { 14.,8.,8.875 }; | |
4781 | Float_t wpcb[3] = { .28,.32,.4 }; | |
4782 | Float_t denspcb = 1.8; | |
4783 | // POLYETHYL | |
4784 | Float_t apoly[2] = { 12.01,1. }; | |
4785 | Float_t zpoly[2] = { 6.,1. }; | |
4786 | Float_t wpoly[2] = { .33,.67 }; | |
4787 | // SERVICES | |
4788 | Float_t zserv[4] = { 1.,6.,26.,29. }; | |
4789 | Float_t aserv[4] = { 1.,12.,55.8,63.5 }; | |
4790 | Float_t wserv[4] = { .014,.086,.42,.48 }; | |
4791 | ||
b3a22d72 | 4792 | Int_t isxfld = gAlice->Field()->Integ(); |
4793 | Float_t sxmgmx = gAlice->Field()->Max(); | |
c9a71be1 | 4794 | |
4795 | ||
4796 | // --- Define the various materials for GEANT --- | |
4797 | ||
4798 | // 200-224 --> Silicon Pixel Detectors (detectors, chips, buses, cooling,..) | |
4799 | ||
4800 | AliMaterial(0, "SPD Si$", 28.0855, 14., 2.33, 9.36, 999); | |
4801 | AliMaterial(1, "SPD Si chip$", 28.0855, 14., 2.33, 9.36, 999); | |
4802 | AliMaterial(2, "SPD Si bus$", 28.0855, 14., 2.33, 9.36, 999); | |
4803 | AliMaterial(3, "SPD C$", 12.011, 6., 2.265,18.8, 999); | |
4804 | // v. dens | |
4805 | AliMaterial(4, "SPD Air$", 14.61, 7.3, .001205, 30423., 999); | |
4806 | AliMaterial(5, "SPD Vacuum$", 1e-16, 1e-16, 1e-16, 1e16, 1e16); | |
4807 | AliMaterial(6, "SPD Al$", 26.981539, 13., 2.6989, 8.9, 999); | |
4808 | AliMixture( 7, "SPD Water $", awat, zwat, denswat, -2, wwat); | |
4809 | AliMixture( 8, "SPD Freon$", afre, zfre, densfre, -2, wfre); | |
4810 | // ** | |
b3a22d72 | 4811 | AliMedium(0, "SPD Si$", 0, 1,isxfld,sxmgmx, 10., .01, .1, .003, .003); |
4812 | AliMedium(1, "SPD Si chip$", 1, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4813 | AliMedium(2, "SPD Si bus$", 2, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4814 | AliMedium(3, "SPD C$", 3, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4815 | AliMedium(4, "SPD Air$", 4, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4816 | AliMedium(5, "SPD Vacuum$", 5, 0,isxfld,sxmgmx, 10.,1.00, .1, .100,10.00); | |
4817 | AliMedium(6, "SPD Al$", 6, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4818 | AliMedium(7, "SPD Water $", 7, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4819 | AliMedium(8, "SPD Freon$", 8, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
c9a71be1 | 4820 | |
4821 | // 225-249 --> Silicon Drift Detectors (detectors, chips, buses, cooling,..) | |
4822 | ||
4823 | AliMaterial(25, "SDD Si$", 28.0855, 14., 2.33, 9.36, 999); | |
4824 | AliMaterial(26, "SDD Si chip$", 28.0855, 14., 2.33, 9.36, 999); | |
4825 | AliMaterial(27, "SDD Si bus$", 28.0855, 14., 2.33, 9.36, 999); | |
4826 | AliMaterial(28, "SDD C$", 12.011, 6., 2.265,18.8, 999); | |
4827 | // v. dens | |
4828 | AliMaterial(29, "SDD Air$", 14.61, 7.3, .001205, 30423., 999); | |
4829 | AliMaterial(30, "SDD Vacuum$", 1e-16, 1e-16, 1e-16, 1e16, 1e16); | |
4830 | AliMaterial(31, "SDD Al$", 26.981539, 13., 2.6989, 8.9, 999); | |
4831 | // After a call with ratios by number (negative number of elements), | |
4832 | // the ratio array is changed to the ratio by weight, so all successive | |
4833 | // calls with the same array must specify the number of elements as | |
4834 | // positive | |
4835 | AliMixture(32, "SDD Water $", awat, zwat, denswat, 2, wwat); | |
4836 | // After a call with ratios by number (negative number of elements), | |
4837 | // the ratio array is changed to the ratio by weight, so all successive | |
4838 | // calls with the same array must specify the number of elements as | |
4839 | // positive | |
4840 | AliMixture( 33, "SDD Freon$", afre, zfre, densfre, 2, wfre); | |
4841 | AliMixture( 34, "SDD PCB$", apcb, zpcb, denspcb, 3, wpcb); | |
4842 | AliMaterial(35, "SDD Copper$", 63.546, 29., 8.96, 1.43, 999); | |
4843 | AliMixture( 36, "SDD Ceramics$", acer, zcer, denscer, -5, wcer); | |
4844 | AliMaterial(37, "SDD Kapton$", 12.011, 6., 1.3, 31.27, 999); | |
4845 | // ** | |
4846 | // check A and Z | |
b3a22d72 | 4847 | AliMedium(25, "SDD Si$", 25, 1,isxfld,sxmgmx, 10., .01, .1, .003, .003); |
4848 | AliMedium(26, "SDD Si chip$", 26, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4849 | AliMedium(27, "SDD Si bus$", 27, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4850 | AliMedium(28, "SDD C$", 28, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4851 | AliMedium(29, "SDD Air$", 29, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4852 | AliMedium(30, "SDD Vacuum$", 30, 0,isxfld,sxmgmx, 10.,1.00, .1, .100,10.00); | |
4853 | AliMedium(31, "SDD Al$", 31, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4854 | AliMedium(32, "SDD Water $", 32, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4855 | AliMedium(33, "SDD Freon$", 33, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4856 | AliMedium(34, "SDD PCB$", 34, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4857 | AliMedium(35, "SDD Copper$", 35, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4858 | AliMedium(36, "SDD Ceramics$",36, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4859 | AliMedium(37, "SDD Kapton$", 37, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
c9a71be1 | 4860 | |
4861 | // 250-274 --> Silicon Strip Detectors (detectors, chips, buses, cooling,..) | |
4862 | ||
4863 | AliMaterial(50, "SSD Si$", 28.0855, 14., 2.33, 9.36, 999.); | |
4864 | AliMaterial(51, "SSD Si chip$", 28.0855, 14., 2.33, 9.36, 999.); | |
4865 | AliMaterial(52, "SSD Si bus$", 28.0855, 14., 2.33, 9.36, 999.); | |
4866 | AliMaterial(53, "SSD C$", 12.011, 6., 2.265,18.8, 999.); | |
4867 | // v. dens | |
4868 | AliMaterial(54, "SSD Air$", 14.61, 7.3, .001205, 30423., 999); | |
4869 | AliMaterial(55, "SSD Vacuum$", 1e-16, 1e-16, 1e-16, 1e16, 1e16); | |
4870 | AliMaterial(56, "SSD Al$", 26.981539, 13., 2.6989, 8.9, 999); | |
4871 | // After a call with ratios by number (negative number of elements), | |
4872 | // the ratio array is changed to the ratio by weight, so all successive | |
4873 | // calls with the same array must specify the number of elements as | |
4874 | // positive | |
4875 | AliMixture(57, "SSD Water $", awat, zwat, denswat, 2, wwat); | |
4876 | // After a call with ratios by number (negative number of elements), | |
4877 | // the ratio array is changed to the ratio by weight, so all successive | |
4878 | // calls with the same array must specify the number of elements as | |
4879 | // positive | |
4880 | AliMixture(58, "SSD Freon$", afre, zfre, densfre, 2, wfre); | |
4881 | AliMixture(59, "SSD PCB$", apcb, zpcb, denspcb, 3, wpcb); | |
4882 | AliMaterial(60, "SSD Copper$", 63.546, 29., 8.96, 1.43, 999.); | |
4883 | // After a call with ratios by number (negative number of elements), | |
4884 | // the ratio array is changed to the ratio by weight, so all successive | |
4885 | // calls with the same array must specify the number of elements as | |
4886 | // positive | |
4887 | AliMixture( 61, "SSD Ceramics$", acer, zcer, denscer, 5, wcer); | |
4888 | AliMaterial(62, "SSD Kapton$", 12.011, 6., 1.3, 31.27, 999.); | |
4889 | // check A and Z | |
4890 | AliMaterial(63, "SDD G10FR4$", 17.749, 8.875, 1.8, 21.822, 999.); | |
4891 | // ** | |
b3a22d72 | 4892 | AliMedium(50, "SSD Si$", 50, 1,isxfld,sxmgmx, 10., .01, .1, .003, .003); |
4893 | AliMedium(51, "SSD Si chip$", 51, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4894 | AliMedium(52, "SSD Si bus$", 52, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4895 | AliMedium(53, "SSD C$", 53, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4896 | AliMedium(54, "SSD Air$", 54, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4897 | AliMedium(55, "SSD Vacuum$", 55, 0,isxfld,sxmgmx, 10.,1.00, .1, .100,10.00); | |
4898 | AliMedium(56, "SSD Al$", 56, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4899 | AliMedium(57, "SSD Water $", 57, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4900 | AliMedium(58, "SSD Freon$", 58, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4901 | AliMedium(59, "SSD PCB$", 59, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4902 | AliMedium(60, "SSD Copper$", 60, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4903 | AliMedium(61, "SSD Ceramics$",61, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4904 | AliMedium(62, "SSD Kapton$", 62, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4905 | AliMedium(63, "SSD G10FR4$", 63, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
c9a71be1 | 4906 | |
4907 | // 275-299 --> General (end-caps, frames, cooling, cables, etc.) | |
4908 | ||
4909 | AliMaterial(75, "GEN C$", 12.011, 6., 2.265, 18.8, 999.); | |
4910 | // verify density | |
4911 | AliMaterial(76, "GEN Air$", 14.61, 7.3, .001205, 30423., 999); | |
4912 | AliMaterial(77, "GEN Vacuum$", 1e-16, 1e-16, 1e-16, 1e16, 1e16); | |
4913 | AliMixture( 78, "GEN POLYETHYL$", apoly, zpoly, .95, -2, wpoly); | |
4914 | AliMixture( 79, "GEN SERVICES$", aserv, zserv, 4.68, 4, wserv); | |
4915 | AliMaterial(80, "GEN Copper$", 63.546, 29., 8.96, 1.43, 999.); | |
4916 | // After a call with ratios by number (negative number of elements), | |
4917 | // the ratio array is changed to the ratio by weight, so all successive | |
4918 | // calls with the same array must specify the number of elements as | |
4919 | // positive | |
4920 | AliMixture(81, "GEN Water $", awat, zwat, denswat, 2, wwat); | |
4921 | // ** | |
b3a22d72 | 4922 | AliMedium(75,"GEN C$", 75, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); |
4923 | AliMedium(76,"GEN Air$", 76, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4924 | AliMedium(77,"GEN Vacuum$", 77, 0,isxfld,sxmgmx, 10., .10, .1, .100,10.00); | |
4925 | AliMedium(78,"GEN POLYETHYL$",78, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4926 | AliMedium(79,"GEN SERVICES$", 79, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4927 | AliMedium(80,"GEN Copper$", 80, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
4928 | AliMedium(81,"GEN Water $", 81, 0,isxfld,sxmgmx, 10., .01, .1, .003, .003); | |
fe4da5cc | 4929 | } |
fe4da5cc | 4930 | //_____________________________________________________________________________ |
593d2ea1 | 4931 | void AliITSv3::Init(){ |
56d6a1ef | 4932 | //////////////////////////////////////////////////////////////////////// |
4933 | // Initialise the ITS after it has been created. | |
4934 | //////////////////////////////////////////////////////////////////////// | |
593d2ea1 | 4935 | |
593d2ea1 | 4936 | AliITS::Init(); |
4937 | fMajorVersion = 3; | |
56d6a1ef | 4938 | } |
fe4da5cc | 4939 | //_____________________________________________________________________________ |
56d6a1ef | 4940 | void AliITSv3::StepManager(){ |
4941 | //////////////////////////////////////////////////////////////////////// | |
4942 | // Called for every step in the ITS, then calles the AliITShit class | |
4943 | // creator with the information to be recoreded about that hit. | |
4944 | // The value of the macro ALIITSPRINTGEOM if set to 1 will allow the | |
4945 | // printing of information to a file which can be used to create a .det | |
4946 | // file read in by the routine CreateGeometry(). If set to 0 or any other | |
4947 | // value except 1, the default behavior, then no such file is created nor | |
4948 | // it the extra variables and the like used in the printing allocated. | |
4949 | //////////////////////////////////////////////////////////////////////// | |
fe4da5cc | 4950 | Int_t copy, id; |
58005f18 | 4951 | Float_t hits[8]; |
4952 | Int_t vol[4]; | |
0a6d8768 | 4953 | TLorentzVector position, momentum; |
fe4da5cc | 4954 | TClonesArray &lhits = *fHits; |
56d6a1ef | 4955 | #if ALIITSPRINTGEOM==1 |
4956 | FILE *fp; | |
4957 | Int_t i; | |
4958 | Float_t xl[3],xt[3],angl[6]; | |
4959 | // Float_t par[20],att[20]; | |
4960 | Float_t mat[9]; | |
4961 | static Bool_t first=kTRUE,printit[6][50][50]; | |
4962 | if(first){ for(copy1=0;copy1<6;copy1++)for(copy2=0;copy2<50;copy2++) | |
4963 | for(id=0;id<50;id++) printit[copy1][copy2][id] = kTRUE; | |
4964 | first = kFALSE; | |
4965 | } | |
4966 | // end if first | |
4967 | #endif | |
fe4da5cc | 4968 | // |
58005f18 | 4969 | // Track status |
4970 | vol[3] = 0; | |
4971 | if(gMC->IsTrackInside()) vol[3] += 1; | |
4972 | if(gMC->IsTrackEntering()) vol[3] += 2; | |
4973 | if(gMC->IsTrackExiting()) vol[3] += 4; | |
4974 | if(gMC->IsTrackOut()) vol[3] += 8; | |
4975 | if(gMC->IsTrackDisappeared()) vol[3] += 16; | |
4976 | if(gMC->IsTrackStop()) vol[3] += 32; | |
4977 | if(gMC->IsTrackAlive()) vol[3] += 64; | |
4978 | // | |
4979 | // Fill hit structure. | |
56d6a1ef | 4980 | if(!(gMC->TrackCharge())) return; |
fe4da5cc | 4981 | // |
4982 | // Only entering charged tracks | |
58005f18 | 4983 | if((id=gMC->CurrentVolID(copy))==fIdSens[0]) { |
fe4da5cc | 4984 | vol[0]=1; |
0a6d8768 | 4985 | id=gMC->CurrentVolOffID(1,copy); |
fe4da5cc | 4986 | vol[1]=copy; |
0a6d8768 | 4987 | id=gMC->CurrentVolOffID(2,copy); |
fe4da5cc | 4988 | vol[2]=copy; |
58005f18 | 4989 | } else if(id==fIdSens[1]) { |
fe4da5cc | 4990 | vol[0]=2; |
0a6d8768 | 4991 | id=gMC->CurrentVolOffID(1,copy); |
fe4da5cc | 4992 | vol[1]=copy; |
0a6d8768 | 4993 | id=gMC->CurrentVolOffID(2,copy); |
fe4da5cc | 4994 | vol[2]=copy; |
58005f18 | 4995 | } else if(id==fIdSens[2]) { |
fe4da5cc | 4996 | vol[0]=3; |
4997 | vol[1]=copy; | |
0a6d8768 | 4998 | id=gMC->CurrentVolOffID(1,copy); |
fe4da5cc | 4999 | vol[2]=copy; |
58005f18 | 5000 | } else if(id==fIdSens[3]) { |
fe4da5cc | 5001 | vol[0]=4; |
5002 | vol[1]=copy; | |
0a6d8768 | 5003 | id=gMC->CurrentVolOffID(1,copy); |
fe4da5cc | 5004 | vol[2]=copy; |
58005f18 | 5005 | } else if(id==fIdSens[4]) { |
fe4da5cc | 5006 | vol[0]=5; |
5007 | vol[1]=copy; | |
0a6d8768 | 5008 | id=gMC->CurrentVolOffID(1,copy); |
fe4da5cc | 5009 | vol[2]=copy; |
58005f18 | 5010 | } else if(id==fIdSens[5]) { |
fe4da5cc | 5011 | vol[0]=6; |
5012 | vol[1]=copy; | |
0a6d8768 | 5013 | id=gMC->CurrentVolOffID(1,copy); |
fe4da5cc | 5014 | vol[2]=copy; |
5015 | } else return; | |
cfce8870 | 5016 | gMC->TrackPosition(position); |
5017 | gMC->TrackMomentum(momentum); | |
fe4da5cc | 5018 | hits[0]=position[0]; |
5019 | hits[1]=position[1]; | |
5020 | hits[2]=position[2]; | |
0a6d8768 | 5021 | hits[3]=momentum[0]; |
5022 | hits[4]=momentum[1]; | |
5023 | hits[5]=momentum[2]; | |
cfce8870 | 5024 | hits[6]=gMC->Edep(); |
58005f18 | 5025 | hits[7]=gMC->TrackTime(); |
fe4da5cc | 5026 | new(lhits[fNhits++]) AliITShit(fIshunt,gAlice->CurrentTrack(),vol,hits); |
56d6a1ef | 5027 | #if ALIITSPRINTGEOM==1 |
5028 | if(printit[vol[0]][vol[2]][vol[1]]){ | |
5029 | printit[vol[0]][vol[2]][vol[1]] = kFALSE; | |
5030 | xl[0] = xl[1] = xl[2] = 0.0; | |
5031 | gMC->Gdtom(xl,xt,1); | |
5032 | for(i=0;i<9;i++) mat[i] = 0.0; | |
5033 | mat[0] = mat[4] = mat[8] = 1.0; // default with identity matrix | |
5034 | xl[0] = 1.0; | |
5035 | xl[1] = xl[2] =0.0; | |
5036 | gMC->Gdtom(xl,&(mat[0]),2); | |
5037 | xl[1] = 1.0; | |
5038 | xl[0] = xl[2] =0.0; | |
5039 | gMC->Gdtom(xl,&(mat[3]),2); | |
5040 | xl[2] = 1.0; | |
5041 | xl[1] = xl[0] =0.0; | |
5042 | gMC->Gdtom(xl,&(mat[6]),2); | |
593d2ea1 | 5043 | |
56d6a1ef | 5044 | angl[0] = TMath::ACos(mat[2]); |
5045 | if(mat[2]==1.0) angl[0] = 0.0; | |
5046 | angl[1] = TMath::ATan2(mat[1],mat[0]); | |
5047 | if(angl[1]<0.0) angl[1] += 2.0*TMath::Pi(); | |
5048 | ||
5049 | angl[2] = TMath::ACos(mat[5]); | |
5050 | if(mat[5]==1.0) angl[2] = 0.0; | |
5051 | angl[3] = TMath::ATan2(mat[4],mat[3]); | |
5052 | if(angl[3]<0.0) angl[3] += 2.0*TMath::Pi(); | |
593d2ea1 | 5053 | |
56d6a1ef | 5054 | angl[4] = TMath::ACos(mat[8]); |
5055 | if(mat[8]==1.0) angl[4] = 0.0; | |
5056 | angl[5] = TMath::ATan2(mat[7],mat[6]); | |
5057 | if(angl[5]<0.0) angl[5] += 2.0*TMath::Pi(); | |
5058 | ||
5059 | for(i=0;i<6;i++) angl[i] *= 180.0/TMath::Pi(); // degrees | |
5060 | // i = gMC->CurrentVolID(copy); | |
5061 | // gMC->Gfpara(gMC->CurrentVolName(),copy,1,copy1,copy2,par,att); | |
5062 | fp = fopen("ITSgeometry_v5.det","a"); | |
5063 | fprintf(fp,"%2d %2d %2d %9e %9e %9e %9e %9e %9e %9e %9e %9e ", | |
5064 | vol[0],vol[2],vol[1], // layer ladder detector | |
5065 | xt[0],xt[1],xt[2], // Translation vector | |
5066 | angl[0],angl[1],angl[2],angl[3],angl[4],angl[5] // Geant rotaion | |
5067 | // angles (degrees) | |
5068 | ); | |
5069 | fprintf(fp,"%9e %9e %9e %9e %9e %9e %9e %9e %9e", | |
5070 | mat[0],mat[1],mat[2],mat[3],mat[4],mat[5],mat[6],mat[7],mat[8] | |
5071 | ); // Adding the rotation matrix. | |
5072 | fprintf(fp,"\n"); | |
5073 | fclose(fp); | |
5074 | } // end if printit[layer][ladder][detector] | |
5075 | #endif | |
5076 | } |