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dfef1a15 | 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 | $Log$ | |
5e6c8f3d | 18 | Revision 1.11 2007/10/08 17:52:55 decaro |
19 | hole region in front of PHOS detector: update of sectors' numbers | |
20 | ||
3c5f55bc | 21 | Revision 1.10 2007/10/07 19:40:46 decaro |
22 | right handling of l2t matrices and alignable entries in case of TOF staging geometry | |
23 | ||
19dd44a6 | 24 | Revision 1.9 2007/10/07 19:36:29 decaro |
25 | TOF materials and volumes description: update | |
26 | ||
57df6e96 | 27 | Revision 1.8 2007/10/04 13:15:37 arcelli |
28 | updates to comply with AliTOFGeometryV5 becoming AliTOFGeometry | |
29 | ||
ba66add8 | 30 | Revision 1.7 2007/10/03 18:07:26 arcelli |
31 | right handling of l2t matrices and alignable entries in case of TOF holes (Annalisa) | |
32 | ||
da79abb0 | 33 | Revision 1.6 2007/10/03 10:41:16 arcelli |
34 | adding tracking-to-local matrices for new AliTOFcluster | |
35 | ||
ce352d73 | 36 | Revision 1.5 2007/07/27 08:14:48 morsch |
37 | Write all track references into the same branch. | |
38 | ||
e6add757 | 39 | Revision 1.4 2007/05/29 16:51:05 decaro |
40 | Update of the front-end electronics and cooling system description | |
41 | ||
9f8488c2 | 42 | Revision 1.3.2 2007/05/29 decaro |
43 | FEA+cooling zone description: update | |
44 | FEA+cooling orientation (side A/ side C) -> correction | |
45 | Revision 1.3.1 2007/05/24 decaro | |
46 | Change the FEA+cooling zone description: | |
47 | - FCA1/FCA2, air boxes, contain: | |
48 | FFEA volume, G10 box, | |
49 | FAL1/FAL2/FAL3 volumes, aluminium boxes; | |
50 | - FRO1/FRO2/FRO3/FRO4/FBAR, aluminum boxes; | |
51 | - changed FTUB positions; | |
52 | ||
53 | Revision 1.3 2007/05/04 14:05:42 decaro | |
54 | Ineffective comment cleanup | |
55 | ||
e41ca6a9 | 56 | Revision 1.2 2007/05/04 12:59:22 arcelli |
57 | Change the TOF SM paths for misalignment (one layer up) | |
58 | ||
6e2570fc | 59 | Revision 1.1 2007/05/02 17:32:58 decaro |
60 | TOF geometry description as installed (G. Cara Romeo, A. De Caro) | |
61 | ||
dfef1a15 | 62 | Revision 0.1 2007 March G. Cara Romeo and A. De Caro |
63 | Implemented a more realistic TOF geometry description, | |
64 | in terms of: | |
65 | - material badget, | |
66 | - services and front end electronics description, | |
67 | - TOF crate readout modules | |
68 | (added volume FTOS in ALIC_1/BBMO_1/BBCE_%i -for i=1,...,18-, | |
69 | and in ALIC_1/BFMO_%i -for i=19,...,36- volumes) | |
70 | As the 5th version in terms of geometrical positioning of volumes. | |
71 | ||
72 | */ | |
73 | ||
74 | /////////////////////////////////////////////////////////////////////////////// | |
75 | // // | |
76 | // This class contains the functions for version 6 of the Time Of Flight // | |
77 | // detector. // | |
78 | // // | |
79 | // VERSION WITH 6 MODULES AND TILTED STRIPS // | |
80 | // // | |
81 | // FULL COVERAGE VERSION + OPTION for PHOS holes // | |
82 | // // | |
83 | // // | |
84 | //Begin_Html // | |
85 | /* // | |
86 | <img src="picts/AliTOFv6T0Class.gif"> // | |
87 | */ // | |
88 | //End_Html // | |
89 | // // | |
90 | /////////////////////////////////////////////////////////////////////////////// | |
91 | ||
f7a1cc68 | 92 | #include <TDirectory.h> |
93 | #include <TGeoGlobalMagField.h> | |
94 | #include <TGeoManager.h> | |
ce352d73 | 95 | #include <TGeoMatrix.h> |
96 | #include <TGeoPhysicalNode.h> | |
97 | #include <TGeoVolume.h> | |
f7a1cc68 | 98 | #include <TLorentzVector.h> |
99 | #include <TVirtualMC.h> | |
dfef1a15 | 100 | |
101 | #include "AliConst.h" | |
c28a5715 | 102 | #include "AliGeomManager.h" |
dfef1a15 | 103 | #include "AliLog.h" |
104 | #include "AliMagF.h" | |
105 | #include "AliMC.h" | |
106 | #include "AliRun.h" | |
e6add757 | 107 | #include "AliTrackReference.h" |
dfef1a15 | 108 | |
109 | #include "AliTOFGeometry.h" | |
dfef1a15 | 110 | #include "AliTOFv6T0.h" |
111 | ||
112 | extern TDirectory *gDirectory; | |
113 | extern TVirtualMC *gMC; | |
114 | extern TGeoManager *gGeoManager; | |
115 | ||
116 | extern AliRun *gAlice; | |
117 | ||
118 | ClassImp(AliTOFv6T0) | |
119 | ||
5e6c8f3d | 120 | // TOF sectors with Nino masks: 0, 8, 9, 10, 16 |
121 | const Bool_t AliTOFv6T0::fgkFEAwithMasks[18] = | |
122 | {kTRUE , kFALSE, kFALSE, kFALSE, kFALSE, kFALSE, | |
123 | kFALSE, kFALSE, kTRUE , kTRUE , kTRUE , kFALSE, | |
124 | kFALSE, kFALSE, kFALSE, kFALSE, kTRUE , kFALSE}; | |
57df6e96 | 125 | const Float_t AliTOFv6T0::fgkModuleWallThickness = 0.33; // cm |
126 | const Float_t AliTOFv6T0::fgkInterCentrModBorder1 = 49.5 ; // cm | |
127 | const Float_t AliTOFv6T0::fgkInterCentrModBorder2 = 57.5 ; // cm | |
128 | const Float_t AliTOFv6T0::fgkExterInterModBorder1 = 196.0 ; // cm | |
129 | const Float_t AliTOFv6T0::fgkExterInterModBorder2 = 203.5 ; // cm | |
fbd27255 | 130 | //const Float_t AliTOFv6T0::fgkLengthInCeModBorder = 7.2 ; // cm // it was 4.7 cm (AdC) |
131 | const Float_t AliTOFv6T0::fgkLengthInCeModBorderU = 5.0 ; // cm | |
132 | const Float_t AliTOFv6T0::fgkLengthInCeModBorderD = 7.0 ; // cm | |
1879b6a0 | 133 | const Float_t AliTOFv6T0::fgkLengthExInModBorder = 5.0 ; // cm // it was 7.0 cm (AdC) |
57df6e96 | 134 | const Float_t AliTOFv6T0::fgkModuleCoverThickness = 2.0 ; // cm |
135 | const Float_t AliTOFv6T0::fgkFEAwidth1 = 19.0; // cm | |
5e6c8f3d | 136 | const Float_t AliTOFv6T0::fgkFEAwidth2 = 39.5;//38.5; // cm |
57df6e96 | 137 | const Float_t AliTOFv6T0::fgkSawThickness = 1.0; // cm |
138 | const Float_t AliTOFv6T0::fgkCBLw = 13.5; // cm | |
139 | const Float_t AliTOFv6T0::fgkCBLh1 = 2.0; // cm | |
140 | const Float_t AliTOFv6T0::fgkCBLh2 = 12.3; // cm | |
5e6c8f3d | 141 | const Float_t AliTOFv6T0::fgkBetweenLandMask = 0.1; // cm |
142 | const Float_t AliTOFv6T0::fgkAl1parameters[3] = {fgkFEAwidth1*0.5, 0.4, 0.2}; // cm | |
143 | const Float_t AliTOFv6T0::fgkAl2parameters[3] = {7.25, 0.75, 0.25}; // cm | |
144 | const Float_t AliTOFv6T0::fgkAl3parameters[3] = {3., 4., 0.1}; // cm | |
145 | const Float_t AliTOFv6T0::fgkRoof1parameters[3] = {fgkAl1parameters[0], fgkAl1parameters[2], 1.45}; // cm | |
146 | const Float_t AliTOFv6T0::fgkRoof2parameters[3] = {fgkAl3parameters[0], 0.1, 1.15}; // cm | |
147 | const Float_t AliTOFv6T0::fgkFEAparameters[3] = {fgkFEAwidth1*0.5, 5.6, 0.1}; // cm | |
148 | const Float_t AliTOFv6T0::fgkBar[3] = {8.575, 0.6, 0.25}; // cm | |
149 | const Float_t AliTOFv6T0::fgkBar1[3] = {fgkBar[0], fgkBar[1], 0.1}; // cm | |
150 | const Float_t AliTOFv6T0::fgkBar2[3] = {fgkBar[0], 0.1, fgkBar[1] - 2.*fgkBar1[2]}; // cm | |
151 | const Float_t AliTOFv6T0::fgkBarS[3] = {2., fgkBar[1], fgkBar[2]}; // cm | |
152 | const Float_t AliTOFv6T0::fgkBarS1[3] = {fgkBarS[0], fgkBar1[1], fgkBar1[2]}; // cm | |
153 | const Float_t AliTOFv6T0::fgkBarS2[3] = {fgkBarS[0], fgkBar2[1], fgkBar2[2]}; // cm | |
57df6e96 | 154 | |
dfef1a15 | 155 | //_____________________________________________________________________________ |
156 | AliTOFv6T0::AliTOFv6T0(): | |
157 | fIdFTOA(-1), | |
158 | fIdFTOB(-1), | |
159 | fIdFTOC(-1), | |
160 | fIdFLTA(-1), | |
161 | fIdFLTB(-1), | |
4f283355 | 162 | fIdFLTC(-1)//, |
163 | //fTOFHoles(kFALSE) | |
dfef1a15 | 164 | { |
165 | // | |
166 | // Default constructor | |
167 | // | |
5e6c8f3d | 168 | |
dfef1a15 | 169 | } |
170 | ||
171 | //_____________________________________________________________________________ | |
172 | AliTOFv6T0::AliTOFv6T0(const char *name, const char *title): | |
173 | AliTOF(name,title,"tzero"), | |
174 | fIdFTOA(-1), | |
175 | fIdFTOB(-1), | |
176 | fIdFTOC(-1), | |
177 | fIdFLTA(-1), | |
178 | fIdFLTB(-1), | |
4f283355 | 179 | fIdFLTC(-1)//, |
180 | //fTOFHoles(kFALSE) | |
dfef1a15 | 181 | { |
182 | // | |
183 | // Standard constructor | |
184 | // | |
4f283355 | 185 | |
dfef1a15 | 186 | // |
187 | // Check that FRAME is there otherwise we have no place where to | |
188 | // put TOF | |
189 | ||
4f283355 | 190 | /* |
dfef1a15 | 191 | AliModule* frame = (AliModule*)gAlice->GetModule("FRAME"); |
4f283355 | 192 | |
dfef1a15 | 193 | if(!frame) { |
194 | AliFatal("TOF needs FRAME to be present"); | |
4f283355 | 195 | } else { |
dfef1a15 | 196 | if (fTOFGeometry) delete fTOFGeometry; |
ba66add8 | 197 | fTOFGeometry = new AliTOFGeometry(); |
dfef1a15 | 198 | |
199 | if(frame->IsVersion()==1) { | |
200 | AliDebug(1,Form("Frame version %d", frame->IsVersion())); | |
201 | AliDebug(1,"Full Coverage for TOF"); | |
4f283355 | 202 | fTOFHoles=false;} |
dfef1a15 | 203 | else { |
204 | AliDebug(1,Form("Frame version %d", frame->IsVersion())); | |
205 | AliDebug(1,"TOF with Holes for PHOS"); | |
4f283355 | 206 | fTOFHoles=true;} |
207 | ||
dfef1a15 | 208 | } |
4f283355 | 209 | */ |
210 | ||
211 | if (fTOFGeometry) delete fTOFGeometry; | |
212 | fTOFGeometry = new AliTOFGeometry(); | |
dfef1a15 | 213 | fTOFGeometry->SetHoles(fTOFHoles); |
214 | ||
215 | //AliTOF::fTOFGeometry = fTOFGeometry; | |
216 | ||
217 | // Save the geometry | |
218 | TDirectory* saveDir = gDirectory; | |
33c3c91a | 219 | AliRunLoader::Instance()->CdGAFile(); |
dfef1a15 | 220 | fTOFGeometry->Write("TOFgeometry"); |
221 | saveDir->cd(); | |
222 | ||
223 | } | |
224 | ||
225 | //_____________________________________________________________________________ | |
226 | void AliTOFv6T0::AddAlignableVolumes() const | |
227 | { | |
228 | // | |
229 | // Create entries for alignable volumes associating the symbolic volume | |
230 | // name with the corresponding volume path. Needs to be syncronized with | |
231 | // eventual changes in the geometry. | |
232 | // | |
233 | ||
c28a5715 | 234 | AliGeomManager::ELayerID idTOF = AliGeomManager::kTOF; |
235 | Int_t modUID, modnum=0; | |
236 | ||
dfef1a15 | 237 | TString volPath; |
238 | TString symName; | |
239 | ||
240 | TString vpL0 = "ALIC_1/B077_1/BSEGMO"; | |
241 | TString vpL1 = "_1/BTOF"; | |
242 | TString vpL2 = "_1"; | |
243 | TString vpL3 = "/FTOA_0"; | |
244 | TString vpL4 = "/FLTA_0/FSTR_"; | |
245 | ||
246 | TString snSM = "TOF/sm"; | |
247 | TString snSTRIP = "/strip"; | |
248 | ||
249 | Int_t nSectors=fTOFGeometry->NSectors(); | |
250 | Int_t nStrips =fTOFGeometry->NStripA()+ | |
251 | 2*fTOFGeometry->NStripB()+ | |
252 | 2*fTOFGeometry->NStripC(); | |
253 | ||
254 | // | |
255 | // The TOF MRPC Strips | |
256 | // The symbolic names are: TOF/sm00/strip01 | |
257 | // ... | |
258 | // TOF/sm17/strip91 | |
259 | ||
260 | Int_t imod=0; | |
261 | ||
262 | for (Int_t isect = 0; isect < nSectors; isect++) { | |
263 | for (Int_t istr = 1; istr <= nStrips; istr++) { | |
da79abb0 | 264 | |
e86c4f42 | 265 | modUID = AliGeomManager::LayerToVolUID(idTOF, modnum++); |
c28a5715 | 266 | if (fTOFSectors[isect]==-1) continue; |
19dd44a6 | 267 | |
3c5f55bc | 268 | if (fTOFHoles && (isect==13 || isect==14 || isect==15)) { |
da79abb0 | 269 | if (istr<39) { |
270 | vpL3 = "/FTOB_0"; | |
271 | vpL4 = "/FLTB_0/FSTR_"; | |
272 | } | |
273 | else if (istr>53) { | |
274 | vpL3 = "/FTOC_0"; | |
275 | vpL4 = "/FLTC_0/FSTR_"; | |
276 | } | |
277 | else continue; | |
278 | } | |
279 | else { | |
280 | vpL3 = "/FTOA_0"; | |
281 | vpL4 = "/FLTA_0/FSTR_"; | |
282 | } | |
283 | ||
dfef1a15 | 284 | volPath = vpL0; |
285 | volPath += isect; | |
286 | volPath += vpL1; | |
287 | volPath += isect; | |
288 | volPath += vpL2; | |
289 | volPath += vpL3; | |
290 | volPath += vpL4; | |
291 | volPath += istr; | |
292 | ||
293 | ||
294 | symName = snSM; | |
295 | symName += Form("%02d",isect); | |
296 | symName += snSTRIP; | |
297 | symName += Form("%02d",istr); | |
298 | ||
299 | AliDebug(2,"--------------------------------------------"); | |
300 | AliDebug(2,Form("Alignable object %d", imod)); | |
301 | AliDebug(2,Form("volPath=%s\n",volPath.Data())); | |
302 | AliDebug(2,Form("symName=%s\n",symName.Data())); | |
303 | AliDebug(2,"--------------------------------------------"); | |
304 | ||
c28a5715 | 305 | if(!gGeoManager->SetAlignableEntry(symName.Data(),volPath.Data(),modUID)) |
306 | AliError(Form("Alignable entry %s not set",symName.Data())); | |
ce352d73 | 307 | |
308 | //T2L matrices for alignment | |
c28a5715 | 309 | TGeoPNEntry *e = gGeoManager->GetAlignableEntryByUID(modUID); |
ce352d73 | 310 | if (e) { |
c28a5715 | 311 | TGeoHMatrix *globMatrix = e->GetGlobalOrig(); |
ce352d73 | 312 | Double_t phi = 20.0 * (isect % 18) + 10.0; |
313 | TGeoHMatrix *t2l = new TGeoHMatrix(); | |
314 | t2l->RotateZ(phi); | |
315 | t2l->MultiplyLeft(&(globMatrix->Inverse())); | |
316 | e->SetMatrix(t2l); | |
317 | } | |
318 | else { | |
319 | AliError(Form("Alignable entry %s is not valid!",symName.Data())); | |
320 | } | |
dfef1a15 | 321 | imod++; |
322 | } | |
323 | } | |
324 | ||
325 | ||
326 | // | |
327 | // The TOF supermodules | |
328 | // The symbolic names are: TOF/sm00 | |
329 | // ... | |
330 | // TOF/sm17 | |
331 | // | |
332 | for (Int_t isect = 0; isect < nSectors; isect++) { | |
333 | ||
334 | volPath = vpL0; | |
335 | volPath += isect; | |
336 | volPath += vpL1; | |
337 | volPath += isect; | |
338 | volPath += vpL2; | |
dfef1a15 | 339 | |
340 | symName = snSM; | |
341 | symName += Form("%02d",isect); | |
342 | ||
c28a5715 | 343 | AliDebug(2,"--------------------------------------------"); |
344 | AliDebug(2,Form("Alignable object %d", isect+imod)); | |
345 | AliDebug(2,Form("volPath=%s\n",volPath.Data())); | |
346 | AliDebug(2,Form("symName=%s\n",symName.Data())); | |
347 | AliDebug(2,"--------------------------------------------"); | |
348 | ||
dfef1a15 | 349 | gGeoManager->SetAlignableEntry(symName.Data(),volPath.Data()); |
350 | ||
351 | } | |
352 | ||
dfef1a15 | 353 | } |
354 | ||
355 | //_____________________________________________________________________________ | |
356 | void AliTOFv6T0::CreateGeometry() | |
357 | { | |
358 | // | |
359 | // Create geometry for Time Of Flight version 0 | |
360 | // | |
361 | //Begin_Html | |
362 | /* | |
363 | <img src="picts/AliTOFv6T0.gif"> | |
364 | */ | |
365 | //End_Html | |
366 | // | |
367 | // Creates common geometry | |
368 | // | |
369 | AliTOF::CreateGeometry(); | |
370 | } | |
371 | ||
372 | ||
373 | //_____________________________________________________________________________ | |
374 | void AliTOFv6T0::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenA) | |
375 | { | |
376 | // | |
377 | // Definition of the Time Of Fligh Resistive Plate Chambers | |
378 | // | |
379 | ||
dfef1a15 | 380 | AliDebug(1, "************************* TOF geometry **************************"); |
4682c56e | 381 | AliDebug(1,Form(" xtof %f", xtof)); |
382 | AliDebug(1,Form(" ytof %f", ytof)); | |
383 | AliDebug(1,Form(" zlenA %f", zlenA)); | |
384 | AliDebug(2,Form(" zlenA*0.5 = %f", zlenA*0.5)); | |
57df6e96 | 385 | |
386 | Float_t xFLT, yFLT, zFLTA; | |
387 | xFLT = xtof - 2.*fgkModuleWallThickness; | |
388 | yFLT = ytof*0.5 - fgkModuleWallThickness; | |
389 | zFLTA = zlenA - 2.*fgkModuleWallThickness; | |
390 | ||
391 | CreateModules(xtof, ytof, zlenA, xFLT, yFLT, zFLTA); | |
392 | MakeStripsInModules(ytof, zlenA); | |
393 | ||
394 | CreateModuleCovers(xtof, zlenA); | |
395 | ||
396 | CreateBackZone(xtof, ytof, zlenA); | |
5e6c8f3d | 397 | MakeFrontEndElectronics(xtof); |
398 | MakeFEACooling(xtof); | |
399 | MakeNinoMask(xtof); | |
57df6e96 | 400 | MakeSuperModuleCooling(xtof, ytof, zlenA); |
401 | MakeSuperModuleServices(xtof, ytof, zlenA); | |
402 | ||
403 | MakeModulesInBTOFvolumes(ytof, zlenA); | |
404 | MakeCoversInBTOFvolumes(); | |
405 | MakeBackInBTOFvolumes(ytof); | |
406 | ||
407 | MakeReadoutCrates(ytof); | |
408 | ||
409 | } | |
410 | ||
411 | //_____________________________________________________________________________ | |
412 | void AliTOFv6T0::CreateModules(Float_t xtof, Float_t ytof, Float_t zlenA, | |
413 | Float_t xFLT, Float_t yFLT, Float_t zFLTA) const | |
414 | { | |
415 | // | |
416 | // Create supermodule volume | |
417 | // and wall volumes to separate 5 modules | |
418 | // | |
419 | ||
420 | const Float_t kPi = TMath::Pi(); | |
421 | ||
57df6e96 | 422 | Int_t *idtmed = fIdtmed->GetArray()-499; |
423 | ||
424 | Int_t idrotm[8]; | |
425 | ||
5e6c8f3d | 426 | // Definition of the of fibre glass modules (FTOA, FTOB and FTOC) |
57df6e96 | 427 | Float_t par[3]; |
dfef1a15 | 428 | par[0] = xtof * 0.5; |
429 | par[1] = ytof * 0.25; | |
430 | par[2] = zlenA * 0.5; | |
57df6e96 | 431 | gMC->Gsvolu("FTOA", "BOX ", idtmed[503], par, 3); // Fibre glass |
432 | ||
dfef1a15 | 433 | if (fTOFHoles) { |
434 | par[0] = xtof * 0.5; | |
435 | par[1] = ytof * 0.25; | |
57df6e96 | 436 | par[2] = (zlenA*0.5 - fgkInterCentrModBorder1)*0.5; |
437 | gMC->Gsvolu("FTOB", "BOX ", idtmed[503], par, 3); // Fibre glass | |
438 | gMC->Gsvolu("FTOC", "BOX ", idtmed[503], par, 3); // Fibre glass | |
dfef1a15 | 439 | } |
440 | ||
dfef1a15 | 441 | |
442 | // Definition and positioning | |
443 | // of the not sensitive volumes with Insensitive Freon (FLTA, FLTB and FLTC) | |
dfef1a15 | 444 | par[0] = xFLT*0.5; |
445 | par[1] = yFLT*0.5; | |
446 | par[2] = zFLTA*0.5; | |
57df6e96 | 447 | gMC->Gsvolu("FLTA", "BOX ", idtmed[506], par, 3); // Freon mix |
dfef1a15 | 448 | |
57df6e96 | 449 | Float_t xcoor, ycoor, zcoor; |
dfef1a15 | 450 | xcoor = 0.; |
57df6e96 | 451 | ycoor = fgkModuleWallThickness*0.5; |
dfef1a15 | 452 | zcoor = 0.; |
453 | gMC->Gspos ("FLTA", 0, "FTOA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
454 | ||
455 | if (fTOFHoles) { | |
57df6e96 | 456 | par[2] = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5; |
457 | gMC->Gsvolu("FLTB", "BOX ", idtmed[506], par, 3); // Freon mix | |
458 | gMC->Gsvolu("FLTC", "BOX ", idtmed[506], par, 3); // Freon mix | |
dfef1a15 | 459 | |
460 | //xcoor = 0.; | |
57df6e96 | 461 | //ycoor = fgkModuleWallThickness*0.5; |
462 | zcoor = fgkModuleWallThickness; | |
dfef1a15 | 463 | gMC->Gspos ("FLTB", 0, "FTOB", xcoor, ycoor, zcoor, 0, "ONLY"); |
57df6e96 | 464 | gMC->Gspos ("FLTC", 0, "FTOC", xcoor, ycoor,-zcoor, 0, "ONLY"); |
dfef1a15 | 465 | } |
466 | ||
dfef1a15 | 467 | // Definition and positioning |
468 | // of the fibre glass walls between central and intermediate modules (FWZ1 and FWZ2) | |
57df6e96 | 469 | Float_t alpha, tgal, beta, tgbe, trpa[11]; |
fbd27255 | 470 | //tgal = (yFLT - 2.*fgkLengthInCeModBorder)/(fgkInterCentrModBorder2 - fgkInterCentrModBorder1); |
471 | tgal = (yFLT - fgkLengthInCeModBorderU - fgkLengthInCeModBorderD)/(fgkInterCentrModBorder2 - fgkInterCentrModBorder1); | |
dfef1a15 | 472 | alpha = TMath::ATan(tgal); |
57df6e96 | 473 | beta = (kPi*0.5 - alpha)*0.5; |
474 | tgbe = TMath::Tan(beta); | |
dfef1a15 | 475 | trpa[0] = xFLT*0.5; |
476 | trpa[1] = 0.; | |
477 | trpa[2] = 0.; | |
57df6e96 | 478 | trpa[3] = 2.*fgkModuleWallThickness; |
fbd27255 | 479 | //trpa[4] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; |
480 | //trpa[5] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
481 | trpa[4] = (fgkLengthInCeModBorderD - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
482 | trpa[5] = (fgkLengthInCeModBorderD + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
dfef1a15 | 483 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; |
57df6e96 | 484 | trpa[7] = 2.*fgkModuleWallThickness; |
fbd27255 | 485 | trpa[8] = (fgkLengthInCeModBorderD - 2.*fgkModuleWallThickness*tgbe)*0.5; |
486 | trpa[9] = (fgkLengthInCeModBorderD + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
487 | //trpa[8] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
488 | //trpa[9] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
dfef1a15 | 489 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; |
fbd27255 | 490 | gMC->Gsvolu("FWZ1D", "TRAP", idtmed[503], trpa, 11); // Fibre glass |
dfef1a15 | 491 | |
57df6e96 | 492 | AliMatrix (idrotm[0],90., 90.,180.,0.,90.,180.); |
493 | AliMatrix (idrotm[1],90., 90., 0.,0.,90., 0.); | |
dfef1a15 | 494 | |
57df6e96 | 495 | //xcoor = 0.; |
fbd27255 | 496 | //ycoor = -(yFLT - fgkLengthInCeModBorder)*0.5; |
497 | ycoor = -(yFLT - fgkLengthInCeModBorderD)*0.5; | |
57df6e96 | 498 | zcoor = fgkInterCentrModBorder1; |
fbd27255 | 499 | gMC->Gspos("FWZ1D", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); |
500 | gMC->Gspos("FWZ1D", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[1], "ONLY"); | |
57df6e96 | 501 | |
502 | Float_t y0B, ycoorB, zcoorB; | |
503 | ||
504 | if (fTOFHoles) { | |
fbd27255 | 505 | //y0B = fgkLengthInCeModBorder - fgkModuleWallThickness*tgbe; |
506 | y0B = fgkLengthInCeModBorderD - fgkModuleWallThickness*tgbe; | |
57df6e96 | 507 | trpa[0] = xFLT*0.5; |
508 | trpa[1] = 0.; | |
509 | trpa[2] = 0.; | |
510 | trpa[3] = fgkModuleWallThickness; | |
511 | trpa[4] = (y0B - fgkModuleWallThickness*tgbe)*0.5; | |
512 | trpa[5] = (y0B + fgkModuleWallThickness*tgbe)*0.5; | |
513 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
514 | trpa[7] = fgkModuleWallThickness; | |
515 | trpa[8] = (y0B - fgkModuleWallThickness*tgbe)*0.5; | |
516 | trpa[9] = (y0B + fgkModuleWallThickness*tgbe)*0.5; | |
517 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
518 | //xcoor = 0.; | |
519 | ycoorB = ycoor - fgkModuleWallThickness*0.5*tgbe; | |
520 | zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 - 2.*fgkModuleWallThickness; | |
fbd27255 | 521 | gMC->Gsvolu("FWZAD", "TRAP", idtmed[503], trpa, 11); // Fibre glass |
522 | gMC->Gspos("FWZAD", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[1], "ONLY"); | |
523 | gMC->Gspos("FWZAD", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[0], "ONLY"); | |
57df6e96 | 524 | } |
dfef1a15 | 525 | |
fbd27255 | 526 | |
527 | ||
528 | tgal = (yFLT - fgkLengthInCeModBorderU - fgkLengthInCeModBorderD)/(fgkInterCentrModBorder2 - fgkInterCentrModBorder1); | |
529 | alpha = TMath::ATan(tgal); | |
530 | beta = (kPi*0.5 - alpha)*0.5; | |
531 | tgbe = TMath::Tan(beta); | |
532 | trpa[0] = xFLT*0.5; | |
533 | trpa[1] = 0.; | |
534 | trpa[2] = 0.; | |
535 | trpa[3] = 2.*fgkModuleWallThickness; | |
536 | //trpa[4] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
537 | //trpa[5] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
538 | trpa[4] = (fgkLengthInCeModBorderU - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
539 | trpa[5] = (fgkLengthInCeModBorderU + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
540 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
541 | trpa[7] = 2.*fgkModuleWallThickness; | |
542 | trpa[8] = (fgkLengthInCeModBorderU - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
543 | trpa[9] = (fgkLengthInCeModBorderU + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
544 | //trpa[8] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
545 | //trpa[9] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
546 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
547 | gMC->Gsvolu("FWZ1U", "TRAP", idtmed[503], trpa, 11); // Fibre glass | |
548 | ||
549 | ||
dfef1a15 | 550 | AliMatrix (idrotm[2],90.,270., 0.,0.,90.,180.); |
57df6e96 | 551 | AliMatrix (idrotm[3],90.,270.,180.,0.,90., 0.); |
dfef1a15 | 552 | |
57df6e96 | 553 | //xcoor = 0.; |
fbd27255 | 554 | //ycoor = (yFLT - fgkLengthInCeModBorder)*0.5; |
555 | ycoor = (yFLT - fgkLengthInCeModBorderU)*0.5; | |
57df6e96 | 556 | zcoor = fgkInterCentrModBorder2; |
fbd27255 | 557 | gMC->Gspos("FWZ1U", 1, "FLTA", xcoor, ycoor, zcoor,idrotm[2], "ONLY"); |
558 | gMC->Gspos("FWZ1U", 2, "FLTA", xcoor, ycoor,-zcoor,idrotm[3], "ONLY"); | |
57df6e96 | 559 | |
560 | if (fTOFHoles) { | |
fbd27255 | 561 | //y0B = fgkLengthInCeModBorder + fgkModuleWallThickness*tgbe; |
562 | y0B = fgkLengthInCeModBorderU + fgkModuleWallThickness*tgbe; | |
57df6e96 | 563 | trpa[0] = xFLT*0.5; |
564 | trpa[1] = 0.; | |
565 | trpa[2] = 0.; | |
566 | trpa[3] = fgkModuleWallThickness; | |
567 | trpa[4] = (y0B - fgkModuleWallThickness*tgbe)*0.5; | |
568 | trpa[5] = (y0B + fgkModuleWallThickness*tgbe)*0.5; | |
569 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
570 | trpa[7] = fgkModuleWallThickness; | |
571 | trpa[8] = (y0B - fgkModuleWallThickness*tgbe)*0.5; | |
572 | trpa[9] = (y0B + fgkModuleWallThickness*tgbe)*0.5; | |
573 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
fbd27255 | 574 | gMC->Gsvolu("FWZBU", "TRAP", idtmed[503], trpa, 11); // Fibre glass |
57df6e96 | 575 | //xcoor = 0.; |
576 | ycoorB = ycoor - fgkModuleWallThickness*0.5*tgbe; | |
577 | zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 - | |
578 | (fgkInterCentrModBorder2 - fgkInterCentrModBorder1) - 2.*fgkModuleWallThickness; | |
fbd27255 | 579 | gMC->Gspos("FWZBU", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[3], "ONLY"); |
580 | gMC->Gspos("FWZBU", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[2], "ONLY"); | |
57df6e96 | 581 | } |
dfef1a15 | 582 | |
57df6e96 | 583 | trpa[0] = 0.5*(fgkInterCentrModBorder2 - fgkInterCentrModBorder1)/TMath::Cos(alpha); |
584 | trpa[1] = 2.*fgkModuleWallThickness; | |
dfef1a15 | 585 | trpa[2] = xFLT*0.5; |
586 | trpa[3] = -beta*kRaddeg; | |
587 | trpa[4] = 0.; | |
588 | trpa[5] = 0.; | |
5e6c8f3d | 589 | gMC->Gsvolu("FWZ2", "PARA", idtmed[503], trpa, 6); // Fibre glass |
dfef1a15 | 590 | |
57df6e96 | 591 | AliMatrix (idrotm[4], alpha*kRaddeg,90.,90.+alpha*kRaddeg,90.,90.,180.); |
592 | AliMatrix (idrotm[5],180.-alpha*kRaddeg,90.,90.-alpha*kRaddeg,90.,90., 0.); | |
dfef1a15 | 593 | |
57df6e96 | 594 | //xcoor = 0.; |
fbd27255 | 595 | //ycoor = 0.; |
596 | ycoor = (fgkLengthInCeModBorderD - fgkLengthInCeModBorderU)*0.5; | |
57df6e96 | 597 | zcoor = (fgkInterCentrModBorder2 + fgkInterCentrModBorder1)*0.5; |
5e6c8f3d | 598 | gMC->Gspos("FWZ2", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[4], "ONLY"); |
599 | gMC->Gspos("FWZ2", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[5], "ONLY"); | |
57df6e96 | 600 | |
601 | if (fTOFHoles) { | |
602 | trpa[0] = 0.5*(fgkInterCentrModBorder2 - fgkInterCentrModBorder1)/TMath::Cos(alpha); | |
603 | trpa[1] = fgkModuleWallThickness; | |
604 | trpa[2] = xFLT*0.5; | |
605 | trpa[3] = -beta*kRaddeg; | |
606 | trpa[4] = 0.; | |
607 | trpa[5] = 0.; | |
5e6c8f3d | 608 | gMC->Gsvolu("FWZC", "PARA", idtmed[503], trpa, 6); // Fibre glass |
57df6e96 | 609 | //xcoor = 0.; |
610 | ycoorB = ycoor - fgkModuleWallThickness*tgbe; | |
611 | zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 - | |
612 | (fgkInterCentrModBorder2 - fgkInterCentrModBorder1)*0.5 - 2.*fgkModuleWallThickness; | |
5e6c8f3d | 613 | gMC->Gspos("FWZC", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[5], "ONLY"); |
614 | gMC->Gspos("FWZC", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[4], "ONLY"); | |
57df6e96 | 615 | } |
616 | ||
dfef1a15 | 617 | |
618 | // Definition and positioning | |
619 | // of the fibre glass walls between intermediate and lateral modules (FWZ3 and FWZ4) | |
57df6e96 | 620 | tgal = (yFLT - 2.*fgkLengthExInModBorder)/(fgkExterInterModBorder2 - fgkExterInterModBorder1); |
dfef1a15 | 621 | alpha = TMath::ATan(tgal); |
57df6e96 | 622 | beta = (kPi*0.5 - alpha)*0.5; |
623 | tgbe = TMath::Tan(beta); | |
dfef1a15 | 624 | trpa[0] = xFLT*0.5; |
625 | trpa[1] = 0.; | |
626 | trpa[2] = 0.; | |
57df6e96 | 627 | trpa[3] = 2.*fgkModuleWallThickness; |
628 | trpa[4] = (fgkLengthExInModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
629 | trpa[5] = (fgkLengthExInModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
dfef1a15 | 630 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; |
57df6e96 | 631 | trpa[7] = 2.*fgkModuleWallThickness; |
632 | trpa[8] = (fgkLengthExInModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
633 | trpa[9] = (fgkLengthExInModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
dfef1a15 | 634 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; |
5e6c8f3d | 635 | gMC->Gsvolu("FWZ3", "TRAP", idtmed[503], trpa, 11); // Fibre glass |
dfef1a15 | 636 | |
57df6e96 | 637 | //xcoor = 0.; |
638 | ycoor = (yFLT - fgkLengthExInModBorder)*0.5; | |
639 | zcoor = fgkExterInterModBorder1; | |
5e6c8f3d | 640 | gMC->Gspos("FWZ3", 1, "FLTA", xcoor, ycoor, zcoor,idrotm[3], "ONLY"); |
641 | gMC->Gspos("FWZ3", 2, "FLTA", xcoor, ycoor,-zcoor,idrotm[2], "ONLY"); | |
dfef1a15 | 642 | |
643 | if (fTOFHoles) { | |
644 | //xcoor = 0.; | |
57df6e96 | 645 | //ycoor = (yFLT - fgkLengthExInModBorder)*0.5; |
646 | zcoor = -fgkExterInterModBorder1 + (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5; | |
5e6c8f3d | 647 | gMC->Gspos("FWZ3", 5, "FLTB", xcoor, ycoor, zcoor, idrotm[2], "ONLY"); |
648 | gMC->Gspos("FWZ3", 6, "FLTC", xcoor, ycoor,-zcoor, idrotm[3], "ONLY"); | |
dfef1a15 | 649 | } |
650 | ||
651 | //xcoor = 0.; | |
57df6e96 | 652 | ycoor = -(yFLT - fgkLengthExInModBorder)*0.5; |
653 | zcoor = fgkExterInterModBorder2; | |
5e6c8f3d | 654 | gMC->Gspos("FWZ3", 3, "FLTA", xcoor, ycoor, zcoor, idrotm[1], "ONLY"); |
655 | gMC->Gspos("FWZ3", 4, "FLTA", xcoor, ycoor,-zcoor, idrotm[0], "ONLY"); | |
dfef1a15 | 656 | |
657 | if (fTOFHoles) { | |
658 | //xcoor = 0.; | |
57df6e96 | 659 | //ycoor = -(yFLT - fgkLengthExInModBorder)*0.5; |
660 | zcoor = -fgkExterInterModBorder2 + (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5; | |
5e6c8f3d | 661 | gMC->Gspos("FWZ3", 7, "FLTB", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); |
662 | gMC->Gspos("FWZ3", 8, "FLTC", xcoor, ycoor,-zcoor, idrotm[1], "ONLY"); | |
dfef1a15 | 663 | } |
664 | ||
57df6e96 | 665 | trpa[0] = 0.5*(fgkExterInterModBorder2 - fgkExterInterModBorder1)/TMath::Cos(alpha); |
666 | trpa[1] = 2.*fgkModuleWallThickness; | |
dfef1a15 | 667 | trpa[2] = xFLT*0.5; |
668 | trpa[3] = -beta*kRaddeg; | |
669 | trpa[4] = 0.; | |
670 | trpa[5] = 0.; | |
5e6c8f3d | 671 | gMC->Gsvolu("FWZ4", "PARA", idtmed[503], trpa, 6); // Fibre glass |
dfef1a15 | 672 | |
57df6e96 | 673 | AliMatrix (idrotm[6],alpha*kRaddeg,90.,90.+alpha*kRaddeg,90.,90.,180.); |
674 | AliMatrix (idrotm[7],180.-alpha*kRaddeg,90.,90.-alpha*kRaddeg,90.,90.,0.); | |
dfef1a15 | 675 | |
676 | //xcoor = 0.; | |
677 | ycoor = 0.; | |
57df6e96 | 678 | zcoor = (fgkExterInterModBorder2 + fgkExterInterModBorder1)*0.5; |
5e6c8f3d | 679 | gMC->Gspos("FWZ4", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[7], "ONLY"); |
680 | gMC->Gspos("FWZ4", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[6], "ONLY"); | |
dfef1a15 | 681 | |
682 | if (fTOFHoles) { | |
683 | //xcoor = 0.; | |
684 | //ycoor = 0.; | |
57df6e96 | 685 | zcoor = -(fgkExterInterModBorder2 + fgkExterInterModBorder1)*0.5 + |
686 | (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5; | |
5e6c8f3d | 687 | gMC->Gspos("FWZ4", 3, "FLTB", xcoor, ycoor, zcoor, idrotm[6], "ONLY"); |
688 | gMC->Gspos("FWZ4", 4, "FLTC", xcoor, ycoor,-zcoor, idrotm[7], "ONLY"); | |
dfef1a15 | 689 | } |
690 | ||
57df6e96 | 691 | } |
dfef1a15 | 692 | |
57df6e96 | 693 | //_____________________________________________________________________________ |
694 | void AliTOFv6T0::CreateModuleCovers(Float_t xtof, Float_t zlenA) const | |
695 | { | |
696 | // | |
697 | // Create covers for module: | |
698 | // per each module zone, defined according to | |
699 | // fgkInterCentrModBorder2, fgkExterInterModBorder1 and zlenA+2 values, | |
5e6c8f3d | 700 | // there is a frame of thickness 2cm in Al |
57df6e96 | 701 | // and the contained zones in honeycomb of Al. |
702 | // There is also an interface layer (1.6mm thichness) | |
703 | // and plastic and Cu corresponding to the flat cables. | |
704 | // | |
dfef1a15 | 705 | |
57df6e96 | 706 | Int_t *idtmed = fIdtmed->GetArray()-499; |
dfef1a15 | 707 | |
57df6e96 | 708 | Float_t par[3]; |
709 | par[0] = xtof*0.5 + 2.; | |
710 | par[1] = fgkModuleCoverThickness*0.5; | |
711 | par[2] = zlenA*0.5 + 2.; | |
712 | gMC->Gsvolu("FPEA", "BOX ", idtmed[500], par, 3); // Air | |
713 | if (fTOFHoles) gMC->Gsvolu("FPEB", "BOX ", idtmed[500], par, 3); // Air | |
714 | ||
715 | const Float_t kAlCoverThickness = 1.5; | |
716 | const Float_t kInterfaceCardThickness = 0.16; | |
717 | const Float_t kAlSkinThickness = 0.1; | |
718 | ||
719 | //par[0] = xtof*0.5 + 2.; | |
720 | par[1] = kAlCoverThickness*0.5; | |
721 | //par[2] = zlenA*0.5 + 2.; | |
722 | gMC->Gsvolu("FALT", "BOX ", idtmed[504], par, 3); // Al | |
723 | if (fTOFHoles) gMC->Gsvolu("FALB", "BOX ", idtmed[504], par, 3); // Al | |
724 | Float_t xcoor, ycoor, zcoor; | |
725 | xcoor = 0.; | |
726 | ycoor = 0.; | |
727 | zcoor = 0.; | |
728 | gMC->Gspos("FALT", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
729 | if (fTOFHoles) gMC->Gspos("FALB", 0, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
dfef1a15 | 730 | |
57df6e96 | 731 | par[0] = xtof*0.5; |
732 | //par[1] = kAlCoverThickness*0.5; | |
733 | par[2] = fgkInterCentrModBorder2 - 2.; | |
734 | gMC->Gsvolu("FPE1", "BOX ", idtmed[505], par, 3); // Al honeycomb | |
735 | //xcoor = 0.; | |
736 | //ycoor = 0.; | |
737 | //zcoor = 0.; | |
738 | gMC->Gspos("FPE1", 0, "FALT", xcoor, ycoor, zcoor, 0, "ONLY"); | |
dfef1a15 | 739 | |
57df6e96 | 740 | if (fTOFHoles) { |
741 | //par[0] = xtof*0.5; | |
742 | par[1] = kAlCoverThickness*0.5 - kAlSkinThickness; | |
743 | //par[2] = fgkInterCentrModBorder2 - 2.; | |
744 | gMC->Gsvolu("FPE4", "BOX ", idtmed[515], par, 3); // Al honeycomb for holes | |
745 | //xcoor = 0.; | |
746 | //ycoor = 0.; | |
747 | //zcoor = 0.; | |
748 | gMC->Gspos("FPE4", 0, "FALB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
749 | } | |
dfef1a15 | 750 | |
57df6e96 | 751 | //par[0] = xtof*0.5; |
752 | //par[1] = kAlCoverThickness*0.5; | |
753 | par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.; | |
754 | gMC->Gsvolu("FPE2", "BOX ", idtmed[505], par, 3); // Al honeycomb | |
755 | //xcoor = 0.; | |
756 | //ycoor = 0.; | |
757 | zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5; | |
758 | gMC->Gspos("FPE2", 1, "FALT", xcoor, ycoor, zcoor, 0, "ONLY"); | |
759 | gMC->Gspos("FPE2", 2, "FALT", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
dfef1a15 | 760 | |
57df6e96 | 761 | if (fTOFHoles) { |
762 | //xcoor = 0.; | |
763 | //ycoor = 0.; | |
764 | //zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5; | |
765 | gMC->Gspos("FPE2", 1, "FALB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
766 | gMC->Gspos("FPE2", 2, "FALB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
767 | } | |
dfef1a15 | 768 | |
57df6e96 | 769 | //par[0] = xtof*0.5; |
770 | //par[1] = kAlCoverThickness*0.5; | |
771 | par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.; | |
772 | gMC->Gsvolu("FPE3", "BOX ", idtmed[505], par, 3); // Al honeycomb | |
773 | //xcoor = 0.; | |
774 | //ycoor = 0.; | |
775 | zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5; | |
776 | gMC->Gspos("FPE3", 1, "FALT", xcoor, ycoor, zcoor, 0, "ONLY"); | |
777 | gMC->Gspos("FPE3", 2, "FALT", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
dfef1a15 | 778 | |
57df6e96 | 779 | if (fTOFHoles) { |
780 | //xcoor = 0.; | |
781 | //ycoor = 0.; | |
782 | zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5; | |
783 | gMC->Gspos("FPE3", 1, "FALB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
784 | gMC->Gspos("FPE3", 2, "FALB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
785 | } | |
dfef1a15 | 786 | |
57df6e96 | 787 | // volumes for Interface cards |
788 | par[0] = xtof*0.5; | |
789 | par[1] = kInterfaceCardThickness*0.5; | |
790 | par[2] = fgkInterCentrModBorder2 - 2.; | |
791 | gMC->Gsvolu("FIF1", "BOX ", idtmed[502], par, 3); // G10 | |
792 | //xcoor = 0.; | |
793 | ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5; | |
794 | zcoor = 0.; | |
795 | gMC->Gspos("FIF1", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
dfef1a15 | 796 | |
57df6e96 | 797 | //par[0] = xtof*0.5; |
798 | //par[1] = kInterfaceCardThickness*0.5; | |
799 | par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.; | |
800 | gMC->Gsvolu("FIF2", "BOX ", idtmed[502], par, 3); // G10 | |
801 | //xcoor = 0.; | |
802 | //ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5; | |
803 | zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5; | |
804 | gMC->Gspos("FIF2", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
805 | gMC->Gspos("FIF2", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
806 | if (fTOFHoles) { | |
807 | gMC->Gspos("FIF2", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
808 | gMC->Gspos("FIF2", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
809 | } | |
dfef1a15 | 810 | |
57df6e96 | 811 | //par[0] = xtof*0.5; |
812 | //par[1] = kInterfaceCardThickness*0.5; | |
813 | par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.; | |
814 | gMC->Gsvolu("FIF3", "BOX ", idtmed[502], par, 3); // G10 | |
815 | //xcoor = 0.; | |
816 | //ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5; | |
817 | zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5; | |
818 | gMC->Gspos("FIF3", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
819 | gMC->Gspos("FIF3", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
820 | if (fTOFHoles) { | |
821 | gMC->Gspos("FIF3", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
822 | gMC->Gspos("FIF3", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
823 | } | |
dfef1a15 | 824 | |
57df6e96 | 825 | // volumes for flat cables |
826 | // plastic | |
5e6c8f3d | 827 | const Float_t kPlasticFlatCableThickness = 0.25; |
57df6e96 | 828 | par[0] = xtof*0.5; |
829 | par[1] = kPlasticFlatCableThickness*0.5; | |
830 | par[2] = fgkInterCentrModBorder2 - 2.; | |
831 | gMC->Gsvolu("FFC1", "BOX ", idtmed[513], par, 3); // Plastic (CH2) | |
832 | //xcoor = 0.; | |
833 | ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5; | |
834 | zcoor = 0.; | |
835 | gMC->Gspos("FFC1", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
dfef1a15 | 836 | |
57df6e96 | 837 | //par[0] = xtof*0.5; |
838 | //par[1] = kPlasticFlatCableThickness*0.5; | |
839 | par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.; | |
840 | gMC->Gsvolu("FFC2", "BOX ", idtmed[513], par, 3); // Plastic (CH2) | |
841 | //xcoor = 0.; | |
842 | //ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5; | |
843 | zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5; | |
844 | gMC->Gspos("FFC2", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
845 | gMC->Gspos("FFC2", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
846 | if (fTOFHoles) { | |
847 | gMC->Gspos("FFC2", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
848 | gMC->Gspos("FFC2", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
dfef1a15 | 849 | } |
850 | ||
57df6e96 | 851 | //par[0] = xtof*0.5; |
852 | //par[1] = kPlasticFlatCableThickness*0.5; | |
853 | par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.; | |
854 | gMC->Gsvolu("FFC3", "BOX ", idtmed[513], par, 3); // Plastic (CH2) | |
855 | //xcoor = 0.; | |
856 | //ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5; | |
857 | zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5; | |
858 | gMC->Gspos("FFC3", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
859 | gMC->Gspos("FFC3", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
860 | if (fTOFHoles) { | |
861 | gMC->Gspos("FFC3", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
862 | gMC->Gspos("FFC3", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
863 | } | |
dfef1a15 | 864 | |
57df6e96 | 865 | // Cu |
866 | const Float_t kCopperFlatCableThickness = 0.01; | |
867 | par[0] = xtof*0.5; | |
868 | par[1] = kCopperFlatCableThickness*0.5; | |
869 | par[2] = fgkInterCentrModBorder2 - 2.; | |
870 | gMC->Gsvolu("FCC1", "BOX ", idtmed[512], par, 3); // Cu | |
5e6c8f3d | 871 | gMC->Gspos("FCC1", 0, "FFC1", 0., 0., 0., 0, "ONLY"); |
9f8488c2 | 872 | |
57df6e96 | 873 | //par[0] = xtof*0.5; |
874 | //par[1] = kCopperFlatCableThickness*0.5; | |
875 | par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.; | |
876 | gMC->Gsvolu("FCC2", "BOX ", idtmed[512], par, 3); // Cu | |
5e6c8f3d | 877 | gMC->Gspos("FCC2", 0, "FFC2", 0., 0., 0., 0, "ONLY"); |
9f8488c2 | 878 | |
57df6e96 | 879 | //par[0] = xtof*0.5; |
880 | //par[1] = kCopperFlatCableThickness*0.5; | |
881 | par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.; | |
882 | gMC->Gsvolu("FCC3", "BOX ", idtmed[512], par, 3); // Cu | |
5e6c8f3d | 883 | gMC->Gspos("FCC3", 0, "FFC3", 0., 0., 0., 0, "ONLY"); |
9f8488c2 | 884 | |
57df6e96 | 885 | } |
9f8488c2 | 886 | |
57df6e96 | 887 | //_____________________________________________________________________________ |
888 | void AliTOFv6T0::MakeModulesInBTOFvolumes(Float_t ytof, Float_t zlenA) const | |
889 | { | |
890 | // | |
891 | // Fill BTOF_%i (for i=0,...17) volumes | |
892 | // with volumes FTOA (MRPC strip container), | |
f12287bf | 893 | // In case of TOF holes, three sectors (i.e. 13th, 14th and 15th) |
57df6e96 | 894 | // are filled with volumes: FTOB and FTOC (MRPC containers), |
895 | // | |
896 | ||
57df6e96 | 897 | Int_t idrotm[1]; |
898 | ||
899 | //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.); | |
900 | AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.); | |
901 | ||
902 | Float_t xcoor, ycoor, zcoor; | |
903 | xcoor = 0.; | |
904 | ||
905 | // Positioning of fibre glass modules (FTOA, FTOB and FTOC) | |
57df6e96 | 906 | for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++){ |
907 | if(fTOFSectors[isec]==-1)continue; | |
908 | char name[16]; | |
909 | sprintf(name, "BTOF%d",isec); | |
3c5f55bc | 910 | if (fTOFHoles && (isec==13 || isec==14 || isec==15)) { |
57df6e96 | 911 | //xcoor = 0.; |
912 | ycoor = (zlenA*0.5 + fgkInterCentrModBorder1)*0.5; | |
913 | zcoor = -ytof * 0.25; | |
914 | gMC->Gspos("FTOB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
915 | gMC->Gspos("FTOC", 0, name, xcoor,-ycoor, zcoor, idrotm[0], "ONLY"); | |
916 | } | |
917 | else { | |
918 | //xcoor = 0.; | |
919 | ycoor = 0.; | |
920 | zcoor = -ytof * 0.25; | |
921 | gMC->Gspos("FTOA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
922 | } | |
923 | } | |
924 | ||
925 | } | |
926 | ||
927 | //_____________________________________________________________________________ | |
928 | void AliTOFv6T0::MakeCoversInBTOFvolumes() const | |
929 | { | |
930 | // | |
931 | // Fill BTOF_%i (for i=0,...17) volumes | |
932 | // with volumes FPEA (to separate strips from FEA cards) | |
f12287bf | 933 | // In case of TOF holes, three sectors (i.e. 13th, 14th and 15th) |
57df6e96 | 934 | // are filled with FPEB volumes |
935 | // (to separate MRPC strips from FEA cards) | |
936 | // | |
937 | ||
57df6e96 | 938 | Int_t idrotm[1]; |
939 | ||
940 | //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.); | |
941 | AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.); | |
942 | ||
943 | Float_t xcoor, ycoor, zcoor; | |
944 | xcoor = 0.; | |
945 | ycoor = 0.; | |
946 | zcoor = fgkModuleCoverThickness*0.5; | |
947 | ||
948 | char name[16]; | |
949 | ||
950 | // Positioning of module covers (FPEA, FPEB) | |
57df6e96 | 951 | for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { |
952 | if(fTOFSectors[isec]==-1)continue; | |
953 | sprintf(name, "BTOF%d",isec); | |
3c5f55bc | 954 | if (fTOFHoles && (isec==13 || isec==14 || isec==15)) |
57df6e96 | 955 | gMC->Gspos("FPEB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); |
956 | else | |
957 | gMC->Gspos("FPEA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
958 | } | |
959 | ||
960 | } | |
961 | ||
962 | //_____________________________________________________________________________ | |
963 | void AliTOFv6T0::MakeBackInBTOFvolumes(Float_t ytof) const | |
964 | { | |
965 | // | |
5e6c8f3d | 966 | // Fill BTOF_%i (for i=0,...17) volumes with volumes called FAIA and |
967 | // FAIC (FEA cards and services container). | |
968 | // In case of TOF holes, three sectors (i.e. 13th, 14th and 15th) are | |
969 | // filled with volumes FAIB (FEA cards and services container). | |
57df6e96 | 970 | // |
971 | ||
57df6e96 | 972 | Int_t idrotm[1]; |
973 | ||
974 | //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.); | |
975 | AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.); | |
976 | ||
977 | Float_t xcoor, ycoor, zcoor; | |
978 | xcoor = 0.; | |
979 | ycoor = 0.; | |
980 | zcoor = fgkModuleCoverThickness + (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
981 | ||
982 | char name[16]; | |
983 | ||
5e6c8f3d | 984 | // Positioning of FEA cards and services containers (FAIA, FAIC and FAIB) |
57df6e96 | 985 | for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { |
986 | if(fTOFSectors[isec]==-1)continue; | |
987 | sprintf(name, "BTOF%d",isec); | |
df6f8cc9 | 988 | if (fgkFEAwithMasks[isec]) |
989 | gMC->Gspos("FAIA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
5e6c8f3d | 990 | else { |
991 | if (fTOFHoles && (isec==13 || isec==14 || isec==15)) | |
992 | gMC->Gspos("FAIB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
993 | else | |
df6f8cc9 | 994 | gMC->Gspos("FAIC", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); |
5e6c8f3d | 995 | } |
57df6e96 | 996 | } |
997 | ||
998 | } | |
999 | ||
1000 | //_____________________________________________________________________________ | |
1001 | void AliTOFv6T0::MakeStripsInModules(Float_t ytof, Float_t zlenA) const | |
1002 | { | |
1003 | // | |
1004 | // Define MRPC strip volume, called FSTR | |
1005 | // Insert FSTR volume in FLTA/B/C volumes | |
1006 | // | |
1007 | ||
57df6e96 | 1008 | Float_t yFLT = ytof*0.5 - fgkModuleWallThickness; |
1009 | ||
1010 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1011 | ||
1012 | ///////////////// Detector itself ////////////////////// | |
1013 | ||
1014 | const Int_t knx = fTOFGeometry->NpadX(); // number of pads along x | |
1015 | const Int_t knz = fTOFGeometry->NpadZ(); // number of pads along z | |
1016 | const Float_t kPadX = fTOFGeometry->XPad(); // pad length along x | |
1017 | const Float_t kPadZ = fTOFGeometry->ZPad(); // pad length along z | |
1018 | ||
1019 | // new description for strip volume -double stack strip- | |
1020 | // -- all constants are expressed in cm | |
1021 | // height of different layers | |
1022 | const Float_t khhony = 1.0; // height of HONY Layer | |
1023 | const Float_t khpcby = 0.08; // height of PCB Layer | |
1024 | const Float_t khrgly = 0.055; // height of RED GLASS Layer | |
1025 | ||
1026 | const Float_t khfiliy = 0.125; // height of FISHLINE Layer | |
1027 | const Float_t khglassy = 0.160*0.5; // semi-height of GLASS Layer | |
1028 | const Float_t khglfy = khfiliy+2.*khglassy; // height of GLASS Layer | |
1029 | ||
1030 | const Float_t khcpcby = 0.16; // height of PCB Central Layer | |
1031 | const Float_t kwhonz = 8.1; // z dimension of HONEY Layer | |
1032 | const Float_t kwpcbz1 = 10.64; // z dimension of PCB Lower Layer | |
1033 | const Float_t kwpcbz2 = 11.6; // z dimension of PCB Upper Layer | |
1034 | const Float_t kwcpcbz = 12.4; // z dimension of PCB Central Layer | |
1035 | ||
1036 | const Float_t kwrglz = 8.; // z dimension of RED GLASS Layer | |
1037 | const Float_t kwglfz = 7.; // z dimension of GLASS Layer | |
1038 | const Float_t klsensmx = knx*kPadX; // length of Sensitive Layer | |
1039 | const Float_t khsensmy = 0.0105; // height of Sensitive Layer | |
1040 | const Float_t kwsensmz = knz*kPadZ; // width of Sensitive Layer | |
1041 | ||
1042 | // height of the FSTR Volume (the strip volume) | |
1043 | const Float_t khstripy = 2.*khhony+2.*khpcby+4.*khrgly+2.*khglfy+khcpcby; | |
1044 | ||
1045 | // width of the FSTR Volume (the strip volume) | |
1046 | const Float_t kwstripz = kwcpcbz; | |
1047 | // length of the FSTR Volume (the strip volume) | |
1048 | const Float_t klstripx = fTOFGeometry->StripLength(); | |
1049 | ||
1050 | ||
1051 | // FSTR volume definition-filling this volume with non sensitive Gas Mixture | |
1052 | Float_t parfp[3]={klstripx*0.5, khstripy*0.5, kwstripz*0.5}; | |
5e6c8f3d | 1053 | gMC->Gsvolu("FSTR", "BOX", idtmed[506], parfp, 3); // Freon mix |
57df6e96 | 1054 | |
1055 | Float_t posfp[3]={0.,0.,0.}; | |
1056 | ||
1057 | // NOMEX (HONEYCOMB) Layer definition | |
1058 | //parfp[0] = klstripx*0.5; | |
1059 | parfp[1] = khhony*0.5; | |
1060 | parfp[2] = kwhonz*0.5; | |
5e6c8f3d | 1061 | gMC->Gsvolu("FHON", "BOX", idtmed[501], parfp, 3); // Nomex (Honeycomb) |
57df6e96 | 1062 | // positioning 2 NOMEX Layers on FSTR volume |
1063 | //posfp[0] = 0.; | |
1064 | posfp[1] =-khstripy*0.5 + parfp[1]; | |
1065 | //posfp[2] = 0.; | |
5e6c8f3d | 1066 | gMC->Gspos("FHON", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY"); |
1067 | gMC->Gspos("FHON", 2, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1068 | |
1069 | // Lower PCB Layer definition | |
1070 | //parfp[0] = klstripx*0.5; | |
1071 | parfp[1] = khpcby*0.5; | |
1072 | parfp[2] = kwpcbz1*0.5; | |
5e6c8f3d | 1073 | gMC->Gsvolu("FPC1", "BOX", idtmed[502], parfp, 3); // G10 |
57df6e96 | 1074 | |
1075 | // Upper PCB Layer definition | |
1076 | //parfp[0] = klstripx*0.5; | |
1077 | //parfp[1] = khpcby*0.5; | |
1078 | parfp[2] = kwpcbz2*0.5; | |
5e6c8f3d | 1079 | gMC->Gsvolu("FPC2", "BOX", idtmed[502], parfp, 3); // G10 |
57df6e96 | 1080 | |
1081 | // positioning 2 external PCB Layers in FSTR volume | |
1082 | //posfp[0] = 0.; | |
1083 | posfp[1] =-khstripy*0.5+khhony+parfp[1]; | |
1084 | //posfp[2] = 0.; | |
5e6c8f3d | 1085 | gMC->Gspos("FPC1", 1, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); |
1086 | gMC->Gspos("FPC2", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1087 | |
1088 | // Central PCB layer definition | |
1089 | //parfp[0] = klstripx*0.5; | |
1090 | parfp[1] = khcpcby*0.5; | |
1091 | parfp[2] = kwcpcbz*0.5; | |
5e6c8f3d | 1092 | gMC->Gsvolu("FPCB", "BOX", idtmed[502], parfp, 3); // G10 |
1093 | gGeoManager->GetVolume("FPCB")->VisibleDaughters(kFALSE); | |
57df6e96 | 1094 | // positioning the central PCB layer |
5e6c8f3d | 1095 | gMC->Gspos("FPCB", 1, "FSTR", 0., 0., 0., 0, "ONLY"); |
57df6e96 | 1096 | |
1097 | // Sensitive volume definition | |
1098 | Float_t parfs[3] = {klsensmx*0.5, khsensmy*0.5, kwsensmz*0.5}; | |
5e6c8f3d | 1099 | gMC->Gsvolu("FSEN", "BOX", idtmed[507], parfs, 3); // Cu sensitive |
57df6e96 | 1100 | // dividing FSEN along z in knz=2 and along x in knx=48 |
5e6c8f3d | 1101 | gMC->Gsdvn("FSEZ", "FSEN", knz, 3); |
1102 | gMC->Gsdvn("FPAD", "FSEZ", knx, 1); | |
57df6e96 | 1103 | // positioning sensitive layer inside FPCB |
5e6c8f3d | 1104 | gMC->Gspos("FSEN", 1, "FPCB", 0., 0., 0., 0, "ONLY"); |
57df6e96 | 1105 | |
1106 | // RED GLASS Layer definition | |
1107 | //parfp[0] = klstripx*0.5; | |
1108 | parfp[1] = khrgly*0.5; | |
1109 | parfp[2] = kwrglz*0.5; | |
5e6c8f3d | 1110 | gMC->Gsvolu("FRGL", "BOX", idtmed[508], parfp, 3); // red glass |
57df6e96 | 1111 | // positioning 4 RED GLASS Layers in FSTR volume |
1112 | //posfp[0] = 0.; | |
1113 | posfp[1] = -khstripy*0.5+khhony+khpcby+parfp[1]; | |
1114 | //posfp[2] = 0.; | |
5e6c8f3d | 1115 | gMC->Gspos("FRGL", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY"); |
1116 | gMC->Gspos("FRGL", 4, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1117 | //posfp[0] = 0.; |
1118 | posfp[1] = (khcpcby+khrgly)*0.5; | |
1119 | //posfp[2] = 0.; | |
5e6c8f3d | 1120 | gMC->Gspos("FRGL", 2, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); |
1121 | gMC->Gspos("FRGL", 3, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1122 | |
1123 | // GLASS Layer definition | |
1124 | //parfp[0] = klstripx*0.5; | |
1125 | parfp[1] = khglassy; | |
1126 | parfp[2] = kwglfz*0.5; | |
5e6c8f3d | 1127 | gMC->Gsvolu("FGLF", "BOX", idtmed[508], parfp, 3); // glass |
57df6e96 | 1128 | // positioning 2 GLASS Layers in FSTR volume |
1129 | //posfp[0] = 0.; | |
1130 | posfp[1] = (khcpcby + khglfy)*0.5 + khrgly; | |
1131 | //posfp[2] = 0.; | |
5e6c8f3d | 1132 | gMC->Gspos("FGLF", 1, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); |
1133 | gMC->Gspos("FGLF", 2, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1134 | |
1135 | // Positioning the Strips (FSTR volumes) in the FLT volumes | |
1136 | Int_t maxStripNumbers [5] ={fTOFGeometry->NStripC(), | |
1137 | fTOFGeometry->NStripB(), | |
1138 | fTOFGeometry->NStripA(), | |
1139 | fTOFGeometry->NStripB(), | |
1140 | fTOFGeometry->NStripC()}; | |
1141 | ||
1142 | Int_t idrotm[91]; | |
1143 | ||
1144 | Int_t totalStrip = 0; | |
1145 | Float_t xpos, zpos, ypos, ang; | |
1146 | for(Int_t iplate = 0; iplate < fTOFGeometry->NPlates(); iplate++){ | |
1147 | if (iplate>0) totalStrip += maxStripNumbers[iplate-1]; | |
1148 | for(Int_t istrip = 0; istrip < maxStripNumbers[iplate]; istrip++){ | |
1149 | ||
1150 | ang = fTOFGeometry->GetAngles(iplate,istrip); | |
1151 | AliDebug(1, Form(" iplate = %1i, istrip = %2i ---> ang = %f", iplate, istrip, ang)); | |
1152 | ||
1153 | if (ang>0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.+ang,90., ang, 90.); | |
1154 | else if (ang==0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.,90., 0., 0.); | |
1155 | else if (ang<0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.+ang,90.,-ang,270.); | |
1156 | ||
1157 | xpos = 0.; | |
1158 | ypos = fTOFGeometry->GetHeights(iplate,istrip) + yFLT*0.5; | |
1159 | zpos = fTOFGeometry->GetDistances(iplate,istrip); | |
5e6c8f3d | 1160 | gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTA", xpos, ypos,-zpos, idrotm[istrip+totalStrip], "ONLY"); |
57df6e96 | 1161 | |
1162 | if (fTOFHoles) { | |
1163 | if (istrip+totalStrip+1>53) | |
5e6c8f3d | 1164 | gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTC", xpos, ypos,-zpos-(zlenA*0.5 - 2.*fgkModuleWallThickness + fgkInterCentrModBorder1)*0.5, idrotm[istrip+totalStrip], "ONLY"); |
57df6e96 | 1165 | if (istrip+totalStrip+1<39) |
5e6c8f3d | 1166 | gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTB", xpos, ypos,-zpos+(zlenA*0.5 - 2.*fgkModuleWallThickness + fgkInterCentrModBorder1)*0.5, idrotm[istrip+totalStrip], "ONLY"); |
57df6e96 | 1167 | } |
1168 | } | |
1169 | } | |
1170 | ||
1171 | } | |
1172 | ||
1173 | //_____________________________________________________________________________ | |
1174 | void AliTOFv6T0::CreateBackZone(Float_t xtof, Float_t ytof, Float_t zlenA) const | |
1175 | { | |
1176 | // | |
1177 | // Define: | |
1178 | // - containers for FEA cards, cooling system | |
1179 | // signal cables and supermodule support structure | |
5e6c8f3d | 1180 | // (volumes called FAIA/B/C), |
57df6e96 | 1181 | // - containers for FEA cards and some cooling |
1182 | // elements for a FEA (volumes called FCA1/2). | |
1183 | // | |
1184 | ||
57df6e96 | 1185 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1186 | ||
1187 | Int_t idrotm[1]; | |
1188 | ||
5e6c8f3d | 1189 | // Definition of the air card containers (FAIA, FAIC and FAIB) |
57df6e96 | 1190 | |
1191 | Float_t par[3]; | |
1192 | par[0] = xtof*0.5; | |
1193 | par[1] = (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
1194 | par[2] = zlenA*0.5; | |
1195 | gMC->Gsvolu("FAIA", "BOX ", idtmed[500], par, 3); // Air | |
1196 | if (fTOFHoles) gMC->Gsvolu("FAIB", "BOX ", idtmed[500], par, 3); // Air | |
5e6c8f3d | 1197 | gMC->Gsvolu("FAIC", "BOX ", idtmed[500], par, 3); // Air |
1198 | ||
1199 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; | |
1200 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1201 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1879b6a0 | 1202 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
57df6e96 | 1203 | |
1204 | // FEA card mother-volume definition | |
5e6c8f3d | 1205 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1206 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1207 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1208 | gMC->Gsvolu("FCA1", "BOX ", idtmed[500], carpar, 3); // Air |
57df6e96 | 1209 | gMC->Gsvolu("FCA2", "BOX ", idtmed[500], carpar, 3); // Air |
1210 | ||
1211 | // rotation matrix | |
1212 | AliMatrix(idrotm[0], 90.,180., 90., 90.,180., 0.); | |
1213 | ||
1214 | // FEA card mother-volume positioning | |
1215 | Float_t rowstep = 6.66; | |
1216 | Float_t rowgap[5] = {13.5, 22.9, 16.94, 23.8, 20.4}; | |
1217 | Int_t rowb[5] = {6, 7, 6, 19, 7}; | |
5e6c8f3d | 1218 | Float_t carpos[3] = {0., |
1219 | -(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1], | |
1220 | -0.8}; | |
1221 | gMC->Gspos("FCA1", 91, "FAIA", carpos[0], carpos[1], carpos[2], 0, "MANY"); | |
1222 | gMC->Gspos("FCA2", 91, "FAIC", carpos[0], carpos[1], carpos[2], 0, "MANY"); | |
1223 | ||
57df6e96 | 1224 | Int_t row = 1; |
1225 | Int_t nrow = 0; | |
1226 | for (Int_t sg= -1; sg< 2; sg+= 2) { | |
5e6c8f3d | 1227 | carpos[2] = sg*zlenA*0.5 - 0.8; |
57df6e96 | 1228 | for (Int_t nb=0; nb<5; ++nb) { |
1229 | carpos[2] = carpos[2] - sg*(rowgap[nb] - rowstep); | |
1230 | nrow = row + rowb[nb]; | |
1231 | for ( ; row < nrow ; ++row) { | |
1232 | ||
1233 | carpos[2] -= sg*rowstep; | |
1234 | ||
1235 | if (nb==4) { | |
5e6c8f3d | 1236 | gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], 0, "ONLY"); |
1237 | gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], 0, "ONLY"); | |
57df6e96 | 1238 | |
1239 | } | |
1240 | else { | |
1241 | switch (sg) { | |
1242 | case 1: | |
5e6c8f3d | 1243 | gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], 0, "ONLY"); |
1244 | gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], 0, "ONLY"); | |
57df6e96 | 1245 | break; |
1246 | case -1: | |
5e6c8f3d | 1247 | gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY"); |
1248 | gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY"); | |
57df6e96 | 1249 | break; |
1250 | } | |
1251 | ||
1252 | } | |
5e6c8f3d | 1253 | |
57df6e96 | 1254 | } |
1255 | } | |
1256 | } | |
1257 | ||
57df6e96 | 1258 | if (fTOFHoles) { |
1259 | row = 1; | |
1260 | for (Int_t sg= -1; sg< 2; sg+= 2) { | |
5e6c8f3d | 1261 | carpos[2] = sg*zlenA*0.5 - 0.8; |
57df6e96 | 1262 | for (Int_t nb=0; nb<4; ++nb) { |
1263 | carpos[2] = carpos[2] - sg*(rowgap[nb] - rowstep); | |
1264 | nrow = row + rowb[nb]; | |
1265 | for ( ; row < nrow ; ++row) { | |
1266 | carpos[2] -= sg*rowstep; | |
1267 | ||
1268 | switch (sg) { | |
1269 | case 1: | |
5e6c8f3d | 1270 | gMC->Gspos("FCA1", row, "FAIB", carpos[0], carpos[1], carpos[2], 0, "ONLY"); |
57df6e96 | 1271 | break; |
1272 | case -1: | |
5e6c8f3d | 1273 | gMC->Gspos("FCA1", row, "FAIB", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY"); |
57df6e96 | 1274 | break; |
1275 | } | |
1276 | } | |
1277 | } | |
1278 | } | |
1279 | } | |
1280 | ||
1281 | } | |
1282 | ||
1283 | //_____________________________________________________________________________ | |
5e6c8f3d | 1284 | void AliTOFv6T0::MakeFrontEndElectronics(Float_t xtof) const |
57df6e96 | 1285 | { |
1286 | // | |
1287 | // Fill FCA1/2 volumes with FEA cards (FFEA volumes). | |
1288 | // | |
1289 | ||
1290 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1291 | ||
57df6e96 | 1292 | // FEA card volume definition |
5e6c8f3d | 1293 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; |
1294 | gMC->Gsvolu("FFEA", "BOX ", idtmed[502], feaParam, 3); // G10 | |
1295 | ||
1296 | Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]}; | |
1297 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1298 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1879b6a0 | 1299 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
5e6c8f3d | 1300 | |
1301 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, | |
1879b6a0 | 1302 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1303 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1304 | |
1305 | // FEA card volume positioning | |
5e6c8f3d | 1306 | Float_t xCoor = xtof*0.5 - 25.; |
1307 | Float_t yCoor =-carpar[1] + feaParam[1]; | |
1308 | Float_t zCoor =-carpar[2] + (2.*feaRoof1[2] - 2.*al1[2] - feaParam[2]); | |
1309 | gMC->Gspos("FFEA", 1, "FCA1",-xCoor, yCoor, zCoor, 0, "ONLY"); | |
1310 | gMC->Gspos("FFEA", 4, "FCA1", xCoor, yCoor, zCoor, 0, "ONLY"); | |
1311 | gMC->Gspos("FFEA", 1, "FCA2",-xCoor, yCoor, zCoor, 0, "ONLY"); | |
1312 | gMC->Gspos("FFEA", 4, "FCA2", xCoor, yCoor, zCoor, 0, "ONLY"); | |
1313 | xCoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1314 | gMC->Gspos("FFEA", 2, "FCA1",-xCoor, yCoor, zCoor, 0, "ONLY"); | |
1315 | gMC->Gspos("FFEA", 3, "FCA1", xCoor, yCoor, zCoor, 0, "ONLY"); | |
1316 | gMC->Gspos("FFEA", 2, "FCA2",-xCoor, yCoor, zCoor, 0, "ONLY"); | |
1317 | gMC->Gspos("FFEA", 3, "FCA2", xCoor, yCoor, zCoor, 0, "ONLY"); | |
57df6e96 | 1318 | |
1319 | } | |
1320 | ||
1321 | //_____________________________________________________________________________ | |
5e6c8f3d | 1322 | void AliTOFv6T0::MakeFEACooling(Float_t xtof) const |
57df6e96 | 1323 | { |
1324 | // | |
1325 | // Make cooling system attached to each FEA card | |
1326 | // (FAL1, FRO1 and FBAR/1/2 volumes) | |
5e6c8f3d | 1327 | // in FCA1/2 volume containers. |
57df6e96 | 1328 | // |
1329 | ||
57df6e96 | 1330 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1331 | ||
57df6e96 | 1332 | // first FEA cooling element definition |
5e6c8f3d | 1333 | Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]}; |
57df6e96 | 1334 | gMC->Gsvolu("FAL1", "BOX ", idtmed[504], al1, 3); // Al |
57df6e96 | 1335 | |
5e6c8f3d | 1336 | // second FEA cooling element definition |
1337 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1338 | gMC->Gsvolu("FRO1", "BOX ", idtmed[504], feaRoof1, 3); // Al | |
57df6e96 | 1339 | |
5e6c8f3d | 1340 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; |
1879b6a0 | 1341 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
57df6e96 | 1342 | |
5e6c8f3d | 1343 | // definition and positioning of a small air groove in the FRO1 volume |
1879b6a0 | 1344 | Float_t airHole[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1]*0.5, feaRoof1[2]}; |
5e6c8f3d | 1345 | gMC->Gsvolu("FREE", "BOX ", idtmed[500], airHole, 3); // Air |
1346 | gMC->Gspos("FREE", 1, "FRO1", 0., feaRoof1[1]-airHole[1], 0., 0, "ONLY"); | |
1347 | gGeoManager->GetVolume("FRO1")->VisibleDaughters(kFALSE); | |
57df6e96 | 1348 | |
5e6c8f3d | 1349 | // third FEA cooling element definition |
1350 | Float_t bar[3] = {fgkBar[0], fgkBar[1], fgkBar[2]}; | |
1351 | gMC->Gsvolu("FBAR", "BOX ", idtmed[504], bar, 3); // Al | |
57df6e96 | 1352 | |
5e6c8f3d | 1353 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; |
57df6e96 | 1354 | |
5e6c8f3d | 1355 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1356 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1357 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1358 | |
5e6c8f3d | 1359 | // fourth FEA cooling element definition |
1360 | Float_t bar1[3] = {fgkBar1[0], fgkBar1[1], fgkBar1[2]}; | |
1361 | gMC->Gsvolu("FBA1", "BOX ", idtmed[504], bar1, 3); // Al | |
57df6e96 | 1362 | |
5e6c8f3d | 1363 | // fifth FEA cooling element definition |
1364 | Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]}; | |
1365 | gMC->Gsvolu("FBA2", "BOX ", idtmed[504], bar2, 3); // Al | |
9f8488c2 | 1366 | |
5e6c8f3d | 1367 | // first FEA cooling element positioning |
1368 | Float_t xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1369 | Float_t ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - al1[1]; |
5e6c8f3d | 1370 | Float_t zcoor =-carpar[2] + 2.*feaRoof1[2] - al1[2]; |
1371 | gMC->Gspos("FAL1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1372 | gMC->Gspos("FAL1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1373 | gMC->Gspos("FAL1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1374 | gMC->Gspos("FAL1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1375 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1376 | gMC->Gspos("FAL1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1377 | gMC->Gspos("FAL1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1378 | gMC->Gspos("FAL1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1379 | gMC->Gspos("FAL1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1380 | ||
1381 | // second FEA cooling element positioning | |
1382 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1383 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - feaRoof1[1]; |
5e6c8f3d | 1384 | zcoor =-carpar[2] + feaRoof1[2]; |
1879b6a0 | 1385 | gMC->Gspos("FRO1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "MANY"); // (AdC) |
1386 | gMC->Gspos("FRO1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "MANY"); // (AdC) | |
5e6c8f3d | 1387 | gMC->Gspos("FRO1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); |
1388 | gMC->Gspos("FRO1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1389 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1879b6a0 | 1390 | gMC->Gspos("FRO1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "MANY"); // (AdC) |
1391 | gMC->Gspos("FRO1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "MANY"); // (AdC) | |
5e6c8f3d | 1392 | gMC->Gspos("FRO1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); |
1393 | gMC->Gspos("FRO1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1394 | ||
1395 | // third FEA cooling element positioning | |
1396 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1397 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - bar[1]; |
5e6c8f3d | 1398 | zcoor =-carpar[2] + bar[2]; |
1399 | gMC->Gspos("FBAR", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1400 | gMC->Gspos("FBAR", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1401 | gMC->Gspos("FBAR", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1402 | gMC->Gspos("FBAR", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1403 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1404 | gMC->Gspos("FBAR", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1405 | gMC->Gspos("FBAR", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1406 | gMC->Gspos("FBAR", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1407 | gMC->Gspos("FBAR", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1408 | ||
1409 | // fourth FEA cooling element positioning | |
1410 | Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw}; | |
1411 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1412 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - bar[1]; |
5e6c8f3d | 1413 | zcoor =-carpar[2] + 2.*bar[2] + 2.*tubepar[1] + bar1[2]; |
1414 | gMC->Gspos("FBA1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1415 | gMC->Gspos("FBA1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1416 | gMC->Gspos("FBA1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1417 | gMC->Gspos("FBA1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1418 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1419 | gMC->Gspos("FBA1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1420 | gMC->Gspos("FBA1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1421 | gMC->Gspos("FBA1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1422 | gMC->Gspos("FBA1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1423 | ||
1424 | // fifth FEA cooling element positioning | |
1425 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1426 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - bar2[1]; |
5e6c8f3d | 1427 | zcoor =-carpar[2] + 2.*bar[2] + bar2[2]; |
1428 | gMC->Gspos("FBA2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1429 | gMC->Gspos("FBA2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1430 | gMC->Gspos("FBA2", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1431 | gMC->Gspos("FBA2", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1432 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1433 | gMC->Gspos("FBA2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1434 | gMC->Gspos("FBA2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1435 | gMC->Gspos("FBA2", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1436 | gMC->Gspos("FBA2", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1437 | ||
1438 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1439 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - 2.*tubepar[1] - bar2[1]; |
5e6c8f3d | 1440 | zcoor =-carpar[2] + 2.*bar[2] + bar2[2]; |
1441 | gMC->Gspos("FBA2", 5, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1442 | gMC->Gspos("FBA2", 8, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1443 | gMC->Gspos("FBA2", 5, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1444 | gMC->Gspos("FBA2", 8, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1445 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1446 | gMC->Gspos("FBA2", 6, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1447 | gMC->Gspos("FBA2", 7, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1448 | gMC->Gspos("FBA2", 6, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1449 | gMC->Gspos("FBA2", 7, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
9f8488c2 | 1450 | |
57df6e96 | 1451 | } |
9f8488c2 | 1452 | |
57df6e96 | 1453 | //_____________________________________________________________________________ |
5e6c8f3d | 1454 | void AliTOFv6T0::MakeNinoMask(Float_t xtof) const |
57df6e96 | 1455 | { |
1456 | // | |
1457 | // Make cooling Nino mask | |
5e6c8f3d | 1458 | // for each FEA card (FAL2/3 and FRO2 volumes) |
1459 | // in FCA1 volume container. | |
57df6e96 | 1460 | // |
1461 | ||
57df6e96 | 1462 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1463 | ||
57df6e96 | 1464 | // first Nino ASIC mask volume definition |
5e6c8f3d | 1465 | Float_t al2[3] = {fgkAl2parameters[0], fgkAl2parameters[1], fgkAl2parameters[2]}; |
57df6e96 | 1466 | gMC->Gsvolu("FAL2", "BOX ", idtmed[504], al2, 3); // Al |
1467 | ||
1468 | // second Nino ASIC mask volume definition | |
5e6c8f3d | 1469 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; |
57df6e96 | 1470 | gMC->Gsvolu("FAL3", "BOX ", idtmed[504], al3, 3); // Al |
1471 | ||
57df6e96 | 1472 | // third Nino ASIC mask volume definition |
5e6c8f3d | 1473 | Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
57df6e96 | 1474 | gMC->Gsvolu("FRO2", "BOX ", idtmed[504], feaRoof2, 3); // Al |
dfef1a15 | 1475 | |
5e6c8f3d | 1476 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; |
1477 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; | |
9f8488c2 | 1478 | |
5e6c8f3d | 1479 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1480 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1481 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
9f8488c2 | 1482 | |
5e6c8f3d | 1483 | // first Nino ASIC mask volume positioning |
1484 | Float_t xcoor = xtof*0.5 - 25.; | |
1485 | Float_t ycoor = carpar[1] - 2.*al3[1]; | |
1486 | Float_t zcoor = carpar[2] - 2.*al3[2] - al2[2]; | |
1487 | gMC->Gspos("FAL2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1488 | gMC->Gspos("FAL2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1489 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1490 | gMC->Gspos("FAL2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1491 | gMC->Gspos("FAL2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
9f8488c2 | 1492 | |
5e6c8f3d | 1493 | // second Nino ASIC mask volume positioning |
1494 | xcoor = xtof*0.5 - 25.; | |
1495 | ycoor = carpar[1] - al3[1]; | |
1496 | zcoor = carpar[2] - al3[2]; | |
1497 | gMC->Gspos("FAL3", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1498 | gMC->Gspos("FAL3", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1499 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1500 | gMC->Gspos("FAL3", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1501 | gMC->Gspos("FAL3", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1502 | ||
1503 | // third Nino ASIC mask volume positioning | |
1504 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1505 | ycoor = carpar[1] - fgkRoof2parameters[1]; |
1506 | zcoor = carpar[2] - 2.*al3[2] - fgkRoof2parameters[2]; | |
5e6c8f3d | 1507 | gMC->Gspos("FRO2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); |
1508 | gMC->Gspos("FRO2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1509 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1510 | gMC->Gspos("FRO2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1511 | gMC->Gspos("FRO2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
57df6e96 | 1512 | |
1513 | } | |
1514 | ||
1515 | //_____________________________________________________________________________ | |
1516 | void AliTOFv6T0::MakeSuperModuleCooling(Float_t xtof, Float_t ytof, Float_t zlenA) const | |
1517 | { | |
1518 | // | |
1519 | // Make cooling tubes (FTUB volume) | |
5e6c8f3d | 1520 | // and cooling bars (FTLN and FLO1/2/3 volumes) |
1521 | // in FAIA/B/C volume containers. | |
57df6e96 | 1522 | // |
1523 | ||
57df6e96 | 1524 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1525 | ||
1526 | Int_t idrotm[1]; | |
1527 | ||
57df6e96 | 1528 | // cooling tube volume definition |
1529 | Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw - fgkSawThickness}; | |
1530 | gMC->Gsvolu("FTUB", "TUBE", idtmed[512], tubepar, 3); // Cu | |
1531 | ||
1532 | // water cooling tube volume definition | |
1533 | Float_t tubeparW[3] = {0., 0.3, tubepar[2]}; | |
1534 | gMC->Gsvolu("FITU", "TUBE", idtmed[509], tubeparW, 3); // H2O | |
1535 | ||
1536 | // Positioning of the water tube into the steel one | |
5e6c8f3d | 1537 | gMC->Gspos("FITU", 1, "FTUB", 0., 0., 0., 0, "ONLY"); |
57df6e96 | 1538 | |
1539 | // definition of transverse components of SM cooling system | |
5e6c8f3d | 1540 | Float_t trapar[3] = {tubepar[2], 6.175/*6.15*/, 0.7}; |
1541 | gMC->Gsvolu("FTLN", "BOX ", idtmed[504], trapar, 3); // Al | |
57df6e96 | 1542 | |
1543 | // rotation matrix | |
1544 | AliMatrix(idrotm[0], 180., 90., 90., 90., 90., 0.); | |
1545 | ||
5e6c8f3d | 1546 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; |
1547 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1548 | Float_t bar[3] = {fgkBar[0], fgkBar[1], fgkBar[2]}; | |
1549 | Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]}; | |
1550 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1879b6a0 | 1551 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
57df6e96 | 1552 | |
5e6c8f3d | 1553 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1554 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1555 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1556 | |
5e6c8f3d | 1557 | Float_t ytub =-(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1] + |
1879b6a0 | 1558 | carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1]; |
57df6e96 | 1559 | |
5e6c8f3d | 1560 | // Positioning of tubes for the SM cooling system |
1879b6a0 | 1561 | Float_t ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1]; |
5e6c8f3d | 1562 | Float_t zcoor =-carpar[2] + 2.*bar[2] + tubepar[1]; |
1563 | gMC->Gspos("FTUB", 1, "FCA1", 0., ycoor, zcoor, idrotm[0], "ONLY"); | |
1564 | gMC->Gspos("FTUB", 1, "FCA2", 0., ycoor, zcoor, idrotm[0], "ONLY"); | |
1565 | gGeoManager->GetVolume("FTUB")->VisibleDaughters(kFALSE); | |
1566 | ||
1567 | Float_t yFLTN = trapar[1] - (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
1568 | for (Int_t sg= -1; sg< 2; sg+= 2) { | |
1569 | // Positioning of transverse components for the SM cooling system | |
1570 | gMC->Gspos("FTLN", 5+4*sg, "FAIA", 0., yFLTN, 369.9*sg, 0, "MANY"); | |
1571 | gMC->Gspos("FTLN", 5+3*sg, "FAIA", 0., yFLTN, 366.9*sg, 0, "MANY"); | |
1572 | gMC->Gspos("FTLN", 5+2*sg, "FAIA", 0., yFLTN, 198.8*sg, 0, "MANY"); | |
1573 | gMC->Gspos("FTLN", 5+sg, "FAIA", 0., yFLTN, 56.82*sg, 0, "MANY"); | |
1574 | gMC->Gspos("FTLN", 5+4*sg, "FAIC", 0., yFLTN, 369.9*sg, 0, "MANY"); | |
1575 | gMC->Gspos("FTLN", 5+3*sg, "FAIC", 0., yFLTN, 366.9*sg, 0, "MANY"); | |
1576 | gMC->Gspos("FTLN", 5+2*sg, "FAIC", 0., yFLTN, 198.8*sg, 0, "MANY"); | |
1577 | gMC->Gspos("FTLN", 5+sg, "FAIC", 0., yFLTN, 56.82*sg, 0, "MANY"); | |
1578 | } | |
57df6e96 | 1579 | |
5e6c8f3d | 1580 | // definition of longitudinal components of SM cooling system |
1581 | Float_t lonpar1[3] = {2., 0.5, 56.82 - trapar[2]}; | |
1582 | Float_t lonpar2[3] = {lonpar1[0], lonpar1[1], (198.8 - 56.82)*0.5 - trapar[2]}; | |
1583 | Float_t lonpar3[3] = {lonpar1[0], lonpar1[1], (366.9 - 198.8)*0.5 - trapar[2]}; | |
1584 | gMC->Gsvolu("FLO1", "BOX ", idtmed[504], lonpar1, 3); // Al | |
1585 | gMC->Gsvolu("FLO2", "BOX ", idtmed[504], lonpar2, 3); // Al | |
1586 | gMC->Gsvolu("FLO3", "BOX ", idtmed[504], lonpar3, 3); // Al | |
1587 | ||
1588 | // Positioning of longitudinal components for the SM cooling system | |
1589 | ycoor = ytub + (tubepar[1] + 2.*bar2[1] + lonpar1[1]); | |
1590 | gMC->Gspos("FLO1", 4, "FAIA",-24., ycoor, 0., 0, "MANY"); | |
1591 | gMC->Gspos("FLO1", 2, "FAIA", 24., ycoor, 0., 0, "MANY"); | |
1592 | gMC->Gspos("FLO1", 4, "FAIC",-24., ycoor, 0., 0, "MANY"); | |
1593 | gMC->Gspos("FLO1", 2, "FAIC", 24., ycoor, 0., 0, "MANY"); | |
1594 | ||
1595 | zcoor = (198.8 + 56.82)*0.5; | |
1596 | gMC->Gspos("FLO2", 4, "FAIA",-24., ycoor,-zcoor, 0, "MANY"); | |
1597 | gMC->Gspos("FLO2", 2, "FAIA", 24., ycoor,-zcoor, 0, "MANY"); | |
1598 | gMC->Gspos("FLO2", 4, "FAIC",-24., ycoor,-zcoor, 0, "MANY"); | |
1599 | gMC->Gspos("FLO2", 2, "FAIC", 24., ycoor,-zcoor, 0, "MANY"); | |
1600 | gMC->Gspos("FLO2", 8, "FAIA",-24., ycoor, zcoor, 0, "MANY"); | |
1601 | gMC->Gspos("FLO2", 6, "FAIA", 24., ycoor, zcoor, 0, "MANY"); | |
1602 | gMC->Gspos("FLO2", 8, "FAIC",-24., ycoor, zcoor, 0, "MANY"); | |
1603 | gMC->Gspos("FLO2", 6, "FAIC", 24., ycoor, zcoor, 0, "MANY"); | |
1604 | ||
1605 | zcoor = (366.9 + 198.8)*0.5; | |
1606 | gMC->Gspos("FLO3", 4, "FAIA",-24., ycoor,-zcoor, 0, "MANY"); | |
1607 | gMC->Gspos("FLO3", 2, "FAIA", 24., ycoor,-zcoor, 0, "MANY"); | |
1608 | gMC->Gspos("FLO3", 4, "FAIC",-24., ycoor,-zcoor, 0, "MANY"); | |
1609 | gMC->Gspos("FLO3", 2, "FAIC", 24., ycoor,-zcoor, 0, "MANY"); | |
1610 | gMC->Gspos("FLO3", 8, "FAIA",-24., ycoor, zcoor, 0, "MANY"); | |
1611 | gMC->Gspos("FLO3", 6, "FAIA", 24., ycoor, zcoor, 0, "MANY"); | |
1612 | gMC->Gspos("FLO3", 8, "FAIC",-24., ycoor, zcoor, 0, "MANY"); | |
1613 | gMC->Gspos("FLO3", 6, "FAIC", 24., ycoor, zcoor, 0, "MANY"); | |
1614 | ||
1615 | ycoor = ytub - (tubepar[1] + 2.*bar2[1] + lonpar1[1]); | |
1616 | gMC->Gspos("FLO1", 3, "FAIA",-24., ycoor, 0., 0, "MANY"); | |
1617 | gMC->Gspos("FLO1", 1, "FAIA", 24., ycoor, 0., 0, "MANY"); | |
1618 | gMC->Gspos("FLO1", 3, "FAIC",-24., ycoor, 0., 0, "MANY"); | |
1619 | gMC->Gspos("FLO1", 1, "FAIC", 24., ycoor, 0., 0, "MANY"); | |
1620 | ||
1621 | zcoor = (198.8 + 56.82)*0.5; | |
1622 | gMC->Gspos("FLO2", 3, "FAIA",-24., ycoor,-zcoor, 0, "MANY"); | |
1623 | gMC->Gspos("FLO2", 1, "FAIA", 24., ycoor,-zcoor, 0, "MANY"); | |
1624 | gMC->Gspos("FLO2", 3, "FAIC",-24., ycoor,-zcoor, 0, "MANY"); | |
1625 | gMC->Gspos("FLO2", 1, "FAIC", 24., ycoor,-zcoor, 0, "MANY"); | |
1626 | gMC->Gspos("FLO2", 7, "FAIA",-24., ycoor, zcoor, 0, "MANY"); | |
1627 | gMC->Gspos("FLO2", 5, "FAIA", 24., ycoor, zcoor, 0, "MANY"); | |
1628 | gMC->Gspos("FLO2", 7, "FAIC",-24., ycoor, zcoor, 0, "MANY"); | |
1629 | gMC->Gspos("FLO2", 5, "FAIC", 24., ycoor, zcoor, 0, "MANY"); | |
1630 | ||
1631 | zcoor = (366.9 + 198.8)*0.5; | |
1632 | gMC->Gspos("FLO3", 3, "FAIA",-24., ycoor,-zcoor, 0, "MANY"); | |
1633 | gMC->Gspos("FLO3", 1, "FAIA", 24., ycoor,-zcoor, 0, "MANY"); | |
1634 | gMC->Gspos("FLO3", 3, "FAIC",-24., ycoor,-zcoor, 0, "MANY"); | |
1635 | gMC->Gspos("FLO3", 1, "FAIC", 24., ycoor,-zcoor, 0, "MANY"); | |
1636 | gMC->Gspos("FLO3", 7, "FAIA",-24., ycoor, zcoor, 0, "MANY"); | |
1637 | gMC->Gspos("FLO3", 5, "FAIA", 24., ycoor, zcoor, 0, "MANY"); | |
1638 | gMC->Gspos("FLO3", 7, "FAIC",-24., ycoor, zcoor, 0, "MANY"); | |
1639 | gMC->Gspos("FLO3", 5, "FAIC", 24., ycoor, zcoor, 0, "MANY"); | |
9f8488c2 | 1640 | |
57df6e96 | 1641 | |
5e6c8f3d | 1642 | Float_t carpos[3] = {25. - xtof*0.5, |
1643 | (11.5 - (ytof*0.5 - fgkModuleCoverThickness))*0.5, | |
1644 | 0.}; | |
57df6e96 | 1645 | if (fTOFHoles) { |
57df6e96 | 1646 | for (Int_t sg= -1; sg< 2; sg+= 2) { |
1647 | carpos[2] = sg*zlenA*0.5; | |
5e6c8f3d | 1648 | gMC->Gspos("FTLN", 5+4*sg, "FAIB", 0., yFLTN, 369.9*sg, 0, "MANY"); |
1649 | gMC->Gspos("FTLN", 5+3*sg, "FAIB", 0., yFLTN, 366.9*sg, 0, "MANY"); | |
1650 | gMC->Gspos("FTLN", 5+2*sg, "FAIB", 0., yFLTN, 198.8*sg, 0, "MANY"); | |
1651 | gMC->Gspos("FTLN", 5+sg, "FAIB", 0., yFLTN, 56.82*sg, 0, "MANY"); | |
dfef1a15 | 1652 | } |
57df6e96 | 1653 | |
5e6c8f3d | 1654 | ycoor = ytub + (tubepar[1] + 2.*bar2[1] + lonpar1[1]); |
e86c4f42 | 1655 | zcoor = (198.8 + 56.82)*0.5; |
5e6c8f3d | 1656 | gMC->Gspos("FLO2", 2, "FAIB",-24., ycoor,-zcoor, 0, "MANY"); |
1657 | gMC->Gspos("FLO2", 1, "FAIB",-24., ycoor, zcoor, 0, "MANY"); | |
e86c4f42 | 1658 | zcoor = (366.9 + 198.8)*0.5; |
5e6c8f3d | 1659 | gMC->Gspos("FLO3", 2, "FAIB",-24., ycoor,-zcoor, 0, "MANY"); |
1660 | gMC->Gspos("FLO3", 1, "FAIB",-24., ycoor, zcoor, 0, "MANY"); | |
1661 | ycoor = ytub - (tubepar[1] + 2.*bar2[1] + lonpar1[1]); | |
e86c4f42 | 1662 | zcoor = (198.8 + 56.82)*0.5; |
1663 | gMC->Gspos("FLO2", 4, "FAIB", 24., ycoor,-zcoor, 0, "MANY"); | |
1664 | gMC->Gspos("FLO2", 3, "FAIB", 24., ycoor, zcoor, 0, "MANY"); | |
1665 | zcoor = (366.9 + 198.8)*0.5; | |
1666 | gMC->Gspos("FLO3", 4, "FAIB", 24., ycoor,-zcoor, 0, "MANY"); | |
1667 | gMC->Gspos("FLO3", 3, "FAIB", 24., ycoor, zcoor, 0, "MANY"); | |
57df6e96 | 1668 | |
1669 | } | |
1670 | ||
5e6c8f3d | 1671 | Float_t barS[3] = {fgkBarS[0], fgkBarS[1], fgkBarS[2]}; |
1672 | gMC->Gsvolu("FBAS", "BOX ", idtmed[504], barS, 3); // Al | |
1673 | ||
1674 | Float_t barS1[3] = {fgkBarS1[0], fgkBarS1[1], fgkBarS1[2]}; | |
1675 | gMC->Gsvolu("FBS1", "BOX ", idtmed[504], barS1, 3); // Al | |
1676 | ||
1677 | Float_t barS2[3] = {fgkBarS2[0], fgkBarS2[1], fgkBarS2[2]}; | |
1678 | gMC->Gsvolu("FBS2", "BOX ", idtmed[504], barS2, 3); // Al | |
1679 | ||
1879b6a0 | 1680 | Float_t ytubBis = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*barS2[1] - tubepar[1]; |
5e6c8f3d | 1681 | ycoor = ytubBis; |
1682 | zcoor =-carpar[2] + barS[2]; | |
1683 | gMC->Gspos("FBAS", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY"); | |
1684 | gMC->Gspos("FBAS", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY"); | |
1685 | gMC->Gspos("FBAS", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY"); | |
1686 | gMC->Gspos("FBAS", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY"); | |
1687 | ||
1688 | zcoor =-carpar[2] + 2.*barS[2] + 2.*tubepar[1] + barS1[2]; | |
1689 | gMC->Gspos("FBS1", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY"); | |
1690 | gMC->Gspos("FBS1", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY"); | |
1691 | gMC->Gspos("FBS1", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY"); | |
1692 | gMC->Gspos("FBS1", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY"); | |
1693 | ||
1694 | ycoor = ytubBis + (tubepar[1] + barS2[1]); | |
1695 | zcoor =-carpar[2] + 2.*barS[2] + barS2[2]; | |
1696 | gMC->Gspos("FBS2", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY"); | |
1697 | gMC->Gspos("FBS2", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY"); | |
1698 | gMC->Gspos("FBS2", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY"); | |
1699 | gMC->Gspos("FBS2", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY"); | |
1700 | ||
1701 | ycoor = ytubBis - (tubepar[1] + barS2[1]); | |
1702 | //zcoor =-carpar[2] + 2.*barS[2] + barS2[2]; | |
1703 | gMC->Gspos("FBS2", 3, "FCA1",-24., ycoor, zcoor, 0, "ONLY"); | |
1704 | gMC->Gspos("FBS2", 4, "FCA1", 24., ycoor, zcoor, 0, "ONLY"); | |
1705 | gMC->Gspos("FBS2", 3, "FCA2",-24., ycoor, zcoor, 0, "ONLY"); | |
1706 | gMC->Gspos("FBS2", 4, "FCA2", 24., ycoor, zcoor, 0, "ONLY"); | |
1707 | ||
57df6e96 | 1708 | } |
1709 | ||
1710 | //_____________________________________________________________________________ | |
1711 | void AliTOFv6T0::MakeSuperModuleServices(Float_t xtof, Float_t ytof, Float_t zlenA) const | |
1712 | { | |
1713 | // | |
5e6c8f3d | 1714 | // Make signal cables (FCAB/L and FCBL/B volumes), |
57df6e96 | 1715 | // supemodule cover (FCOV volume) and wall (FSAW volume) |
5e6c8f3d | 1716 | // in FAIA/B/C volume containers. |
57df6e96 | 1717 | // |
1718 | ||
57df6e96 | 1719 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1720 | ||
1721 | Int_t idrotm[3]; | |
1722 | ||
57df6e96 | 1723 | Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw - fgkSawThickness}; |
5e6c8f3d | 1724 | Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]}; |
1725 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1726 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1879b6a0 | 1727 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
5e6c8f3d | 1728 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; |
57df6e96 | 1729 | |
1730 | // FEA cables definition | |
5e6c8f3d | 1731 | Float_t cbpar[3] = {0., 0.5, (tubepar[2] - (fgkFEAwidth2 - fgkFEAwidth1/6.)*0.5)*0.5}; |
57df6e96 | 1732 | gMC->Gsvolu("FCAB", "TUBE", idtmed[510], cbpar, 3); // copper+alu |
5e6c8f3d | 1733 | |
1734 | Float_t cbparS[3] = {cbpar[0], cbpar[1], (tubepar[2] - (xtof*0.5 - 25. + (fgkFEAwidth1 - fgkFEAwidth1/6.)*0.5))*0.5}; | |
1735 | gMC->Gsvolu("FCAL", "TUBE", idtmed[510], cbparS, 3); // copper+alu | |
57df6e96 | 1736 | |
1737 | // rotation matrix | |
1738 | AliMatrix(idrotm[0], 180., 90., 90., 90., 90., 0.); | |
1739 | ||
5e6c8f3d | 1740 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1741 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1742 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1743 | |
5e6c8f3d | 1744 | Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]}; |
1745 | Float_t ytub =-(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1] + | |
1879b6a0 | 1746 | carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1]; |
57df6e96 | 1747 | |
5e6c8f3d | 1748 | // FEA cables positioning |
1749 | Float_t xcoor = (tubepar[2] + (fgkFEAwidth2 - fgkFEAwidth1/6.)*0.5)*0.5; | |
1750 | Float_t ycoor = ytub - 3.; | |
1751 | Float_t zcoor =-carpar[2] + (2.*feaRoof1[2] - 2.*al1[2] - 2.*feaParam[2] - cbpar[1]); | |
1752 | gMC->Gspos("FCAB", 1, "FCA1",-xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1753 | gMC->Gspos("FCAB", 2, "FCA1", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1754 | gMC->Gspos("FCAB", 1, "FCA2",-xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1755 | gMC->Gspos("FCAB", 2, "FCA2", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1756 | xcoor = (tubepar[2] + (xtof*0.5 - 25. + (fgkFEAwidth1 - fgkFEAwidth1/6.)*0.5))*0.5; | |
1757 | ycoor -= 2.*cbpar[1]; | |
1758 | gMC->Gspos("FCAL", 1, "FCA1",-xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1759 | gMC->Gspos("FCAL", 2, "FCA1", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1760 | gMC->Gspos("FCAL", 1, "FCA2",-xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1761 | gMC->Gspos("FCAL", 2, "FCA2", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
57df6e96 | 1762 | |
dfef1a15 | 1763 | |
1764 | // Cables and tubes on the side blocks | |
57df6e96 | 1765 | // constants definition |
1766 | const Float_t kCBLl = zlenA*0.5; // length of block | |
1767 | const Float_t kCBLlh = zlenA*0.5 - fgkInterCentrModBorder2; // length of block in case of holes | |
1768 | //const Float_t fgkCBLw = 13.5; // width of block | |
1769 | //const Float_t fgkCBLh1 = 2.; // min. height of block | |
1770 | //const Float_t fgkCBLh2 = 12.3; // max. height of block | |
1771 | //const Float_t fgkSawThickness = 1.; // Al wall thickness | |
1772 | ||
1773 | // lateral cable and tube volume definition | |
1774 | Float_t tgal = (fgkCBLh2 - fgkCBLh1)/(2.*kCBLl); | |
dfef1a15 | 1775 | Float_t cblpar[11]; |
57df6e96 | 1776 | cblpar[0] = fgkCBLw *0.5; |
dfef1a15 | 1777 | cblpar[1] = 0.; |
1778 | cblpar[2] = 0.; | |
57df6e96 | 1779 | cblpar[3] = kCBLl *0.5; |
1780 | cblpar[4] = fgkCBLh1 *0.5; | |
1781 | cblpar[5] = fgkCBLh2 *0.5; | |
dfef1a15 | 1782 | cblpar[6] = TMath::ATan(tgal)*kRaddeg; |
57df6e96 | 1783 | cblpar[7] = kCBLl *0.5; |
1784 | cblpar[8] = fgkCBLh1 *0.5; | |
1785 | cblpar[9] = fgkCBLh2 *0.5; | |
dfef1a15 | 1786 | cblpar[10]= cblpar[6]; |
57df6e96 | 1787 | gMC->Gsvolu("FCBL", "TRAP", idtmed[511], cblpar, 11); // cables and tubes mix |
1788 | ||
1789 | // Side Al Walls definition | |
1790 | Float_t sawpar[3] = {fgkSawThickness*0.5, fgkCBLh2*0.5, kCBLl}; | |
1791 | gMC->Gsvolu("FSAW", "BOX ", idtmed[504], sawpar, 3); // Al | |
1792 | ||
1793 | AliMatrix(idrotm[1], 90., 90., 180., 0., 90., 180.); | |
1794 | AliMatrix(idrotm[2], 90., 90., 0., 0., 90., 0.); | |
1795 | ||
1796 | // lateral cable and tube volume positioning | |
57df6e96 | 1797 | xcoor = (xtof - fgkCBLw)*0.5 - 2.*sawpar[0]; |
1798 | ycoor = (fgkCBLh1 + fgkCBLh2)*0.25 - (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
1799 | zcoor = kCBLl*0.5; | |
1800 | gMC->Gspos("FCBL", 1, "FAIA", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1801 | gMC->Gspos("FCBL", 2, "FAIA", xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1802 | gMC->Gspos("FCBL", 3, "FAIA", -xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
1803 | gMC->Gspos("FCBL", 4, "FAIA", xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
5e6c8f3d | 1804 | gMC->Gspos("FCBL", 1, "FAIC", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); |
1805 | gMC->Gspos("FCBL", 2, "FAIC", xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1806 | gMC->Gspos("FCBL", 3, "FAIC", -xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
1807 | gMC->Gspos("FCBL", 4, "FAIC", xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
57df6e96 | 1808 | |
dfef1a15 | 1809 | if (fTOFHoles) { |
57df6e96 | 1810 | cblpar[3] = kCBLlh *0.5; |
1811 | cblpar[5] = fgkCBLh1*0.5 + kCBLlh*tgal; | |
1812 | cblpar[7] = kCBLlh *0.5; | |
dfef1a15 | 1813 | cblpar[9] = cblpar[5]; |
57df6e96 | 1814 | gMC->Gsvolu("FCBB", "TRAP", idtmed[511], cblpar, 11); // cables and tubes mix |
1815 | ||
1816 | xcoor = (xtof - fgkCBLw)*0.5 - 2.*sawpar[0]; | |
1817 | ycoor = (fgkCBLh1 + 2.*cblpar[5])*0.25 - (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
1818 | zcoor = kCBLl-kCBLlh*0.5; | |
1819 | gMC->Gspos("FCBB", 1, "FAIB", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1820 | gMC->Gspos("FCBB", 2, "FAIB", xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1821 | gMC->Gspos("FCBB", 3, "FAIB", -xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
1822 | gMC->Gspos("FCBB", 4, "FAIB", xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
1823 | } | |
1824 | ||
1825 | // lateral cable and tube volume positioning | |
5e6c8f3d | 1826 | xcoor = xtof*0.5 - sawpar[0]; |
57df6e96 | 1827 | ycoor = (fgkCBLh2 - ytof*0.5 + fgkModuleCoverThickness)*0.5; |
1828 | zcoor = 0.; | |
1829 | gMC->Gspos("FSAW", 1, "FAIA", -xcoor, ycoor, zcoor, 0, "ONLY"); | |
1830 | gMC->Gspos("FSAW", 2, "FAIA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
5e6c8f3d | 1831 | gMC->Gspos("FSAW", 1, "FAIC", -xcoor, ycoor, zcoor, 0, "ONLY"); |
1832 | gMC->Gspos("FSAW", 2, "FAIC", xcoor, ycoor, zcoor, 0, "ONLY"); | |
57df6e96 | 1833 | |
1834 | if (fTOFHoles) { | |
dfef1a15 | 1835 | xcoor = xtof*0.5 - sawpar[0]; |
57df6e96 | 1836 | ycoor = (fgkCBLh2 - ytof*0.5 + fgkModuleCoverThickness)*0.5; |
dfef1a15 | 1837 | gMC->Gspos("FSAW", 1, "FAIB", -xcoor, ycoor, 0., 0, "ONLY"); |
1838 | gMC->Gspos("FSAW", 2, "FAIB", xcoor, ycoor, 0., 0, "ONLY"); | |
1839 | } | |
1840 | ||
1841 | // TOF Supermodule cover definition and positioning | |
57df6e96 | 1842 | Float_t covpar[3] = {xtof*0.5, 0.075, zlenA*0.5}; |
1843 | gMC->Gsvolu("FCOV", "BOX ", idtmed[504], covpar, 3); // Al | |
1844 | if (fTOFHoles) { | |
1845 | covpar[2] = (zlenA*0.5 - fgkInterCentrModBorder2)*0.5; | |
1846 | gMC->Gsvolu("FCOB", "BOX ", idtmed[504], covpar, 3); // Al | |
1847 | covpar[2] = fgkInterCentrModBorder2; | |
1848 | gMC->Gsvolu("FCOP", "BOX ", idtmed[513], covpar, 3); // Plastic (CH2) | |
1849 | } | |
1850 | ||
dfef1a15 | 1851 | xcoor = 0.; |
5e6c8f3d | 1852 | ycoor = (ytof*0.5 - fgkModuleCoverThickness)*0.5 - covpar[1]; |
dfef1a15 | 1853 | zcoor = 0.; |
1854 | gMC->Gspos("FCOV", 0, "FAIA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
5e6c8f3d | 1855 | gMC->Gspos("FCOV", 0, "FAIC", xcoor, ycoor, zcoor, 0, "ONLY"); |
57df6e96 | 1856 | if (fTOFHoles) { |
1857 | zcoor = (zlenA*0.5 + fgkInterCentrModBorder2)*0.5; | |
1858 | gMC->Gspos("FCOB", 1, "FAIB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1859 | gMC->Gspos("FCOB", 2, "FAIB", xcoor, ycoor, -zcoor, 0, "ONLY"); | |
1860 | zcoor = 0.; | |
1861 | gMC->Gspos("FCOP", 0, "FAIB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1862 | } | |
1863 | ||
1864 | } | |
1865 | ||
1866 | //_____________________________________________________________________________ | |
1867 | void AliTOFv6T0::MakeReadoutCrates(Float_t ytof) const | |
1868 | { | |
1869 | // Services Volumes | |
1870 | ||
1871 | // Empty crate weight: 50 Kg, electronics cards + cables ~ 52 Kg. | |
1872 | // Per each side (A and C) the total weight is: 2x102 ~ 204 Kg. | |
1873 | // ... + weight of the connection pannel for the steel cooling system (Cr 18%, Ni 12%, Fe 70%) | |
1874 | // + other remaining elements + various supports | |
1875 | ||
1876 | // Each FEA card weight + all supports | |
1877 | // (including all bolts and not including the cable connectors) | |
1878 | // 353.1 g. | |
1879 | // Per each strip there are 4 FEA cards, then | |
1880 | // the total weight of the front-end electonics section is: 353.1 g x 4 = 1412.4 g. | |
dfef1a15 | 1881 | |
1882 | // Services Volumes | |
1883 | ||
1884 | // Empty crate weight: 50 Kg, electronics cards + cables ~ 52 Kg. | |
1885 | // Per each side (A and C) the total weight is: 2x102 ~ 204 Kg. | |
1886 | // ... + weight of the connection pannel for the steel cooling system (Cr 18%, Ni 12%, Fe 70%) | |
1887 | // + other remaining elements + various supports | |
1888 | ||
1889 | // Each FEA card weight + all supports | |
1890 | // (including all bolts and not including the cable connectors) | |
1891 | // 353.1 g. | |
1892 | // Per each strip there are 4 FEA cards, then | |
1893 | // the total weight of the front-end electonics section is: 353.1 g x 4 = 1412.4 g. | |
57df6e96 | 1894 | // |
1895 | ||
1896 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1897 | ||
1898 | Int_t idrotm[18]; | |
dfef1a15 | 1899 | |
57df6e96 | 1900 | // volume definition |
dfef1a15 | 1901 | Float_t serpar[3] = {29.*0.5, 121.*0.5, 90.*0.5}; |
57df6e96 | 1902 | gMC->Gsvolu("FTOS", "BOX ", idtmed[514], serpar, 3); // Al + Cu + steel |
1903 | ||
1904 | Float_t xcoor, ycoor, zcoor; | |
dfef1a15 | 1905 | zcoor = (118.-90.)*0.5; |
1906 | Float_t phi = -10., ra = fTOFGeometry->Rmin() + ytof*0.5; | |
1907 | for (Int_t i = 0; i < fTOFGeometry->NSectors(); i++) { | |
1908 | phi += 20.; | |
1909 | xcoor = ra * TMath::Cos(phi * kDegrad); | |
1910 | ycoor = ra * TMath::Sin(phi * kDegrad); | |
57df6e96 | 1911 | AliMatrix(idrotm[i], 90., phi, 90., phi + 270., 0., 0.); |
1912 | gMC->Gspos("FTOS", i, "BFMO", xcoor, ycoor, zcoor, idrotm[i], "ONLY"); | |
dfef1a15 | 1913 | } |
57df6e96 | 1914 | |
dfef1a15 | 1915 | zcoor = (90. - 223.)*0.5; |
2fb1ef22 | 1916 | gMC->Gspos("FTOS", 1, "BBCE", ra, -3., zcoor, 0, "ONLY"); |
dfef1a15 | 1917 | |
1918 | } | |
57df6e96 | 1919 | |
dfef1a15 | 1920 | //_____________________________________________________________________________ |
1921 | void AliTOFv6T0::DrawModule() const | |
1922 | { | |
1923 | // | |
1924 | // Draw a shaded view of the Time Of Flight version 5 | |
1925 | // | |
1926 | ||
1927 | // Set everything unseen | |
1928 | gMC->Gsatt("*", "seen", -1); | |
1929 | ||
1930 | // | |
1931 | //Set volumes visible | |
1932 | // | |
1933 | ||
1934 | //Set ALIC mother transparent | |
1935 | gMC->Gsatt("ALIC","SEEN", 0); | |
1936 | ||
1937 | //=====> Level 1 | |
1938 | // Level 1 for TOF volumes | |
1939 | gMC->Gsatt("B077","seen", 0); | |
1940 | ||
1941 | //=====> Level 2 | |
1942 | // Level 2 for TOF volumes | |
1943 | gMC->Gsatt("B071","seen", 0); | |
1944 | gMC->Gsatt("B074","seen", 0); | |
1945 | gMC->Gsatt("B075","seen", 0); | |
1946 | gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped - | |
1947 | gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level | |
1948 | ||
1949 | // Level 2 of B071 | |
1950 | gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels - | |
1951 | gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped - | |
1952 | gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped - | |
1953 | gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped - | |
1954 | gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped - | |
1955 | ||
1956 | char name[16]; | |
1957 | for (Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { | |
1958 | sprintf(name, "BREF%d",isec); | |
1959 | gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped - | |
1960 | sprintf(name, "BTRD%d",isec); | |
1961 | gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped - | |
1962 | sprintf(name, "BTOF%d",isec); | |
1963 | gMC->Gsatt(name,"seen",-2); // all BTOF%d sub-levels skipped - | |
1964 | } | |
1965 | ||
1966 | gMC->Gdopt("hide", "on"); | |
1967 | gMC->Gdopt("shad", "on"); | |
1968 | gMC->Gsatt("*", "fill", 7); | |
1969 | gMC->SetClipBox("."); | |
1970 | gMC->SetClipBox("*", 100, 1000, 100, 1000, 100, 1000); | |
1971 | gMC->DefaultRange(); | |
1972 | gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018); | |
1973 | gMC->Gdhead(1111, "Time Of Flight"); | |
1974 | gMC->Gdman(18, 3, "MAN"); | |
1975 | gMC->Gdopt("hide","off"); | |
1976 | } | |
1977 | //_____________________________________________________________________________ | |
1978 | void AliTOFv6T0::DrawDetectorModules() const | |
1979 | { | |
1980 | // | |
1981 | // Draw a shaded view of the TOF detector SuperModules version 5 | |
1982 | // | |
1983 | ||
1984 | // Set everything unseen | |
1985 | gMC->Gsatt("*", "seen", -1); | |
1986 | ||
1987 | // | |
1988 | //Set volumes visible | |
1989 | // | |
1990 | ||
1991 | //Set ALIC mother transparent | |
1992 | gMC->Gsatt("ALIC","SEEN", 0); | |
1993 | ||
1994 | //=====> Level 1 | |
1995 | // Level 1 for TOF volumes | |
1996 | gMC->Gsatt("B077","seen", 0); | |
1997 | ||
1998 | //=====> Level 2 | |
1999 | // Level 2 for TOF volumes | |
2000 | gMC->Gsatt("B071","seen", 0); | |
2001 | gMC->Gsatt("B074","seen", 0); | |
2002 | gMC->Gsatt("B075","seen", 0); | |
2003 | gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped - | |
2004 | gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level | |
2005 | ||
2006 | // Level 2 of B071 | |
2007 | gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels - | |
2008 | gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped - | |
2009 | gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped - | |
2010 | gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped - | |
2011 | gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped - | |
2012 | ||
2013 | char name[16]; | |
2014 | for (Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { | |
2015 | sprintf(name, "BREF%d",isec); | |
2016 | gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped - | |
2017 | sprintf(name, "BTRD%d",isec); | |
2018 | gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped - | |
2019 | sprintf(name, "BTOF%d",isec); | |
2020 | gMC->Gsatt(name,"seen", 0); // all BTOF%d sub-levels skipped - | |
2021 | } | |
2022 | ||
2023 | // Level 3 of B071, B075 and B074 | |
2024 | gMC->Gsatt("FTOA","seen",-2); // all FTOA sub-levels skipped - | |
2025 | if (fTOFHoles) gMC->Gsatt("FTOB","seen",-2); // all FTOB sub-levels skipped - | |
2026 | if (fTOFHoles) gMC->Gsatt("FTOC","seen",-2); // all FTOC sub-levels skipped - | |
2027 | ||
2028 | // Level 3 of B071, B075 and B074 | |
2029 | gMC->Gsatt("FAIA","seen",-1); // all FAIA sub-levels skipped - | |
5e6c8f3d | 2030 | gMC->Gsatt("FAIC","seen",-1); // all FAIC sub-levels skipped - |
dfef1a15 | 2031 | if (fTOFHoles) gMC->Gsatt("FAIB","seen",-1); // all FAIB sub-levels skipped - |
2032 | ||
2033 | // Level 3 of B071, B075 and B074 | |
57df6e96 | 2034 | gMC->Gsatt("FPEA","seen",-2/*1*/); // all FPEA sub-levels skipped - |
2035 | if (fTOFHoles) gMC->Gsatt("FPEB","seen",-2/*1*/); // all FPEB sub-levels skipped - | |
dfef1a15 | 2036 | |
2037 | gMC->Gdopt("hide","on"); | |
2038 | gMC->Gdopt("shad","on"); | |
2039 | gMC->Gsatt("*", "fill", 5); | |
2040 | gMC->SetClipBox("."); | |
2041 | gMC->SetClipBox("*", 100, 1000, 100, 1000, 0, 1000); | |
2042 | gMC->DefaultRange(); | |
2043 | gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018); | |
2044 | gMC->Gdhead(1111,"TOF detector"); | |
2045 | gMC->Gdman(18, 3, "MAN"); | |
2046 | gMC->Gdopt("hide","off"); | |
2047 | } | |
2048 | ||
2049 | //_____________________________________________________________________________ | |
2050 | void AliTOFv6T0::DrawDetectorStrips() const | |
2051 | { | |
2052 | // | |
2053 | // Draw a shaded view of the TOF strips for version 5 | |
2054 | // | |
2055 | ||
2056 | // Set everything unseen | |
2057 | gMC->Gsatt("*", "seen", -1); | |
2058 | ||
2059 | // | |
2060 | //Set volumes visible | |
2061 | // | |
2062 | ||
2063 | //Set ALIC mother transparent | |
2064 | gMC->Gsatt("ALIC","SEEN", 0); | |
2065 | ||
2066 | //=====> Level 1 | |
2067 | // Level 1 for TOF volumes | |
2068 | gMC->Gsatt("B077","seen", 0); | |
2069 | ||
2070 | //=====> Level 2 | |
2071 | // Level 2 for TOF volumes | |
2072 | gMC->Gsatt("B071","seen", 0); | |
2073 | gMC->Gsatt("B074","seen", 0); | |
2074 | gMC->Gsatt("B075","seen", 0); | |
2075 | gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped - | |
2076 | gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level | |
2077 | ||
2078 | // Level 2 of B071 | |
2079 | gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped - | |
2080 | gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped - | |
2081 | gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped - | |
2082 | gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels - | |
2083 | gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped - | |
2084 | ||
2085 | char name[16]; | |
2086 | for (Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { | |
2087 | sprintf(name, "BREF%d",isec); | |
2088 | gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped - | |
2089 | sprintf(name, "BTRD%d",isec); | |
2090 | gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped - | |
2091 | sprintf(name, "BTOF%d",isec); | |
2092 | gMC->Gsatt(name,"seen", 0); // all BTOF%d sub-levels skipped - | |
2093 | } | |
2094 | ||
2095 | // Level 3 of B071, B074 and B075 | |
2096 | gMC->Gsatt("FTOA","SEEN", 0); | |
2097 | if (fTOFHoles) gMC->Gsatt("FTOB","SEEN", 0); | |
2098 | if (fTOFHoles) gMC->Gsatt("FTOC","SEEN", 0); | |
2099 | ||
2100 | // Level 4 of B071, B074 and B075 | |
2101 | gMC->Gsatt("FLTA","SEEN", 0); | |
2102 | if (fTOFHoles) gMC->Gsatt("FLTB","SEEN", 0); | |
2103 | if (fTOFHoles) gMC->Gsatt("FLTC","SEEN", 0); | |
2104 | ||
2105 | // Level 5 of B071, B074 and B075 | |
2106 | gMC->Gsatt("FAIA","SEEN", 0); | |
5e6c8f3d | 2107 | gMC->Gsatt("FAIC","seen",-1); // all FAIC sub-levels skipped - |
dfef1a15 | 2108 | if (fTOFHoles) gMC->Gsatt("FAIB","SEEN", 0); |
2109 | ||
57df6e96 | 2110 | gMC->Gsatt("FPEA","SEEN", -2/*1*/); |
2111 | if (fTOFHoles) gMC->Gsatt("FPEB","SEEN", -2/*1*/); | |
dfef1a15 | 2112 | |
2113 | gMC->Gsatt("FSTR","SEEN",-2); // all FSTR sub-levels skipped - | |
2114 | ||
2115 | gMC->Gsatt("FWZ1","SEEN", 1); | |
2116 | gMC->Gsatt("FWZ2","SEEN", 1); | |
2117 | gMC->Gsatt("FWZ3","SEEN", 1); | |
2118 | gMC->Gsatt("FWZ4","SEEN", 1); | |
57df6e96 | 2119 | if (fTOFHoles) { |
2120 | gMC->Gsatt("FWZA","SEEN", 1); | |
2121 | gMC->Gsatt("FWZB","SEEN", 1); | |
2122 | gMC->Gsatt("FWZC","SEEN", 1); | |
2123 | } | |
dfef1a15 | 2124 | |
2125 | // Level 2 of FAIA | |
2126 | // Level 2 of FAIB | |
5e6c8f3d | 2127 | // Level 2 of FAIC |
dfef1a15 | 2128 | gMC->Gsatt("FCA1","SEEN", 0); |
2129 | gMC->Gsatt("FCA2","SEEN", 0); | |
2130 | gMC->Gsatt("FCAB","SEEN", 0); | |
57df6e96 | 2131 | gMC->Gsatt("FCAL","SEEN", 0); |
dfef1a15 | 2132 | gMC->Gsatt("FTUB","SEEN",-1); // all FTUB sub-levels skipped - |
2133 | gMC->Gsatt("FTLN","SEEN", 0); | |
5e6c8f3d | 2134 | gMC->Gsatt("FLO1","SEEN", 0); |
2135 | gMC->Gsatt("FLO2","SEEN", 0); | |
2136 | gMC->Gsatt("FLO3","SEEN", 0); | |
dfef1a15 | 2137 | gMC->Gsatt("FCBL","SEEN", 0); |
57df6e96 | 2138 | if (fTOFHoles) gMC->Gsatt("FCBB","SEEN", 0); |
dfef1a15 | 2139 | gMC->Gsatt("FSAW","SEEN", 0); |
2140 | gMC->Gsatt("FCOV","SEEN", 0); | |
57df6e96 | 2141 | if (fTOFHoles) { |
2142 | gMC->Gsatt("FCOB","SEEN", 0); | |
2143 | gMC->Gsatt("FCOP","SEEN", 0); | |
2144 | } | |
dfef1a15 | 2145 | |
2146 | // Level 2 of FTUB | |
2147 | gMC->Gsatt("FITU","SEEN", 0); | |
2148 | ||
2149 | // Level 2 of FSTR | |
2150 | gMC->Gsatt("FHON","SEEN", 1); | |
2151 | gMC->Gsatt("FPC1","SEEN", 1); | |
2152 | gMC->Gsatt("FPC2","SEEN", 1); | |
2153 | gMC->Gsatt("FPCB","SEEN", 1); | |
2154 | gMC->Gsatt("FRGL","SEEN", 1); | |
2155 | gMC->Gsatt("FGLF","SEEN", 1); | |
2156 | ||
2157 | // Level 2 of FPCB => Level 3 of FSTR | |
2158 | gMC->Gsatt("FSEN","SEEN", 0); | |
2159 | gMC->Gsatt("FSEZ","SEEN", 0); | |
2160 | gMC->Gsatt("FPAD","SEEN", 1); | |
2161 | ||
2162 | gMC->Gdopt("hide","on"); | |
2163 | gMC->Gdopt("shad","on"); | |
2164 | gMC->Gsatt("*", "fill", 5); | |
2165 | gMC->SetClipBox("."); | |
2166 | gMC->SetClipBox("*", 0, 1000, 0, 1000, 0, 1000); | |
2167 | gMC->DefaultRange(); | |
2168 | gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018); | |
2169 | gMC->Gdhead(1111,"TOF Strips"); | |
2170 | gMC->Gdman(18, 3, "MAN"); | |
2171 | gMC->Gdopt("hide","off"); | |
2172 | } | |
2173 | ||
2174 | //_____________________________________________________________________________ | |
2175 | void AliTOFv6T0::CreateMaterials() | |
2176 | { | |
2177 | // | |
2178 | // Define materials for the Time Of Flight | |
2179 | // | |
2180 | ||
2181 | //AliTOF::CreateMaterials(); | |
2182 | ||
f7a1cc68 | 2183 | AliMagF *magneticField = (AliMagF*)((AliMagF*)TGeoGlobalMagField::Instance()->GetField()); |
dfef1a15 | 2184 | |
2185 | Int_t isxfld = magneticField->Integ(); | |
2186 | Float_t sxmgmx = magneticField->Max(); | |
2187 | ||
57df6e96 | 2188 | //--- Quartz (SiO2) --- |
2189 | Float_t aq[2] = { 28.0855,15.9994}; | |
dfef1a15 | 2190 | Float_t zq[2] = { 14.,8. }; |
2191 | Float_t wq[2] = { 1.,2. }; | |
57df6e96 | 2192 | Float_t dq = 2.7; // (+5.9%) |
dfef1a15 | 2193 | Int_t nq = -2; |
2194 | ||
57df6e96 | 2195 | // --- Nomex (C14H22O2N2) --- |
2196 | Float_t anox[4] = {12.011,1.00794,15.9994,14.00674}; | |
dfef1a15 | 2197 | Float_t znox[4] = { 6., 1., 8., 7.}; |
2198 | Float_t wnox[4] = {14., 22., 2., 2.}; | |
2199 | //Float_t dnox = 0.048; //old value | |
2200 | Float_t dnox = 0.22; // (x 4.6) | |
2201 | Int_t nnox = -4; | |
2202 | ||
57df6e96 | 2203 | // --- G10 {Si, O, C, H, O} --- |
2204 | Float_t we[7], na[7]; | |
2205 | ||
2206 | Float_t ag10[5] = {28.0855,15.9994,12.011,1.00794,15.9994}; | |
dfef1a15 | 2207 | Float_t zg10[5] = {14., 8., 6., 1., 8.}; |
2208 | Float_t wmatg10[5]; | |
2209 | Int_t nlmatg10 = 5; | |
2210 | na[0]= 1. , na[1]= 2. , na[2]= 0. , na[3]= 0. , na[4]= 0.; | |
2211 | MaterialMixer(we,ag10,na,5); | |
2212 | wmatg10[0]= we[0]*0.6; | |
2213 | wmatg10[1]= we[1]*0.6; | |
2214 | na[0]= 0. , na[1]= 0. , na[2]= 14. , na[3]= 20. , na[4]= 3.; | |
2215 | MaterialMixer(we,ag10,na,5); | |
2216 | wmatg10[2]= we[2]*0.4; | |
2217 | wmatg10[3]= we[3]*0.4; | |
2218 | wmatg10[4]= we[4]*0.4; | |
cb4d308f | 2219 | AliDebug(1,Form("wg10 %f %f %f %f %f", wmatg10[0], wmatg10[1], wmatg10[2], wmatg10[3], wmatg10[4])); |
57df6e96 | 2220 | //Float_t densg10 = 1.7; //old value |
e41ca6a9 | 2221 | Float_t densg10 = 2.0; // (+17.8%) |
dfef1a15 | 2222 | |
57df6e96 | 2223 | // --- Water --- |
2224 | Float_t awa[2] = { 1.00794, 15.9994 }; | |
dfef1a15 | 2225 | Float_t zwa[2] = { 1., 8. }; |
2226 | Float_t wwa[2] = { 2., 1. }; | |
2227 | Float_t dwa = 1.0; | |
2228 | Int_t nwa = -2; | |
2229 | ||
57df6e96 | 2230 | // --- Air --- |
2231 | Float_t aAir[4]={12.011,14.00674,15.9994,39.948}; | |
dfef1a15 | 2232 | Float_t zAir[4]={6.,7.,8.,18.}; |
2233 | Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827}; | |
2234 | Float_t dAir = 1.20479E-3; | |
2235 | ||
57df6e96 | 2236 | // --- Fibre Glass --- |
2237 | Float_t afg[4] = {28.0855,15.9994,12.011,1.00794}; | |
dfef1a15 | 2238 | Float_t zfg[4] = {14., 8., 6., 1.}; |
2239 | Float_t wfg[4] = {0.12906,0.29405,0.51502,0.06187}; | |
2240 | //Float_t dfg = 1.111; | |
57df6e96 | 2241 | Float_t dfg = 2.05; // (x1.845) |
dfef1a15 | 2242 | Int_t nfg = 4; |
2243 | ||
57df6e96 | 2244 | // --- Freon C2F4H2 + SF6 --- |
2245 | Float_t afre[4] = {12.011,1.00794,18.9984032,32.0065}; | |
2246 | Float_t zfre[4] = { 6., 1., 9., 16.}; | |
2247 | Float_t wfre[4] = {0.21250,0.01787,0.74827,0.021355}; | |
2248 | Float_t densfre = 0.00375; | |
dfef1a15 | 2249 | Int_t nfre = 4; |
2250 | ||
57df6e96 | 2251 | // --- Cables and tubes {Al, Cu} --- |
2252 | Float_t acbt[2] = {26.981539,63.546}; | |
2253 | Float_t zcbt[2] = {13., 29.}; | |
2254 | Float_t wcbt[2] = {0.407,0.593}; | |
2255 | Float_t decbt = 0.68; | |
2256 | ||
2257 | // --- Cable {CH2, Al, Cu} --- | |
2258 | Float_t asc[4] = {12.011, 1.00794, 26.981539,63.546}; | |
2259 | Float_t zsc[4] = { 6., 1., 13., 29.}; | |
2260 | Float_t wsc[4]; | |
2261 | for (Int_t ii=0; ii<4; ii++) wsc[ii]=0.; | |
2262 | ||
2263 | Float_t wDummy[4], nDummy[4]; | |
2264 | for (Int_t ii=0; ii<4; ii++) wDummy[ii]=0.; | |
2265 | for (Int_t ii=0; ii<4; ii++) nDummy[ii]=0.; | |
2266 | nDummy[0] = 1.; | |
2267 | nDummy[1] = 2.; | |
2268 | MaterialMixer(wDummy,asc,nDummy,2); | |
2269 | wsc[0] = 0.4375*wDummy[0]; | |
2270 | wsc[1] = 0.4375*wDummy[1]; | |
2271 | wsc[2] = 0.3244; | |
2272 | wsc[3] = 0.2381; | |
2273 | Float_t dsc = 1.223; | |
2274 | ||
2275 | // --- Crates boxes {Al, Cu, Fe, Cr, Ni} --- | |
2276 | Float_t acra[5]= {26.981539,63.546,55.845,51.9961,58.6934}; | |
dfef1a15 | 2277 | Float_t zcra[5]= {13., 29., 26., 24., 28.}; |
2278 | Float_t wcra[5]= {0.7,0.2,0.07,0.018,0.012}; | |
2279 | Float_t dcra = 0.77; | |
2280 | ||
57df6e96 | 2281 | // --- Polietilene CH2 --- |
2282 | Float_t aPlastic[2] = {12.011, 1.00794}; | |
2283 | Float_t zPlastic[2] = { 6., 1.}; | |
2284 | Float_t wPlastic[2] = { 1., 2.}; | |
2285 | //Float_t dPlastic = 0.92; // PDB value | |
2286 | Float_t dPlastic = 0.93; // (~+1.1%) | |
2287 | Int_t nwPlastic = -2; | |
2288 | ||
dfef1a15 | 2289 | AliMixture ( 0, "Air$", aAir, zAir, dAir, 4, wAir); |
2290 | AliMixture ( 1, "Nomex$", anox, znox, dnox, nnox, wnox); | |
2291 | AliMixture ( 2, "G10$", ag10, zg10, densg10, nlmatg10, wmatg10); | |
2292 | AliMixture ( 3, "fibre glass$", afg, zfg, dfg, nfg, wfg); | |
57df6e96 | 2293 | AliMaterial( 4, "Al $", 26.981539, 13., 2.7, -8.9, 999.); |
2294 | Float_t factor = 0.4/1.5*2./3.; | |
2295 | AliMaterial( 5, "Al honeycomb$", 26.981539, 13., 2.7*factor, -8.9/factor, 999.); | |
dfef1a15 | 2296 | AliMixture ( 6, "Freon$", afre, zfre, densfre, nfre, wfre); |
2297 | AliMixture ( 7, "Glass$", aq, zq, dq, nq, wq); | |
57df6e96 | 2298 | AliMixture ( 8, "Water$", awa, zwa, dwa, nwa, wwa); |
2299 | AliMixture ( 9, "cables+tubes$", acbt, zcbt, decbt, 2, wcbt); | |
2300 | AliMaterial(10, "Cu $", 63.546, 29., 8.96, -1.43, 999.); | |
2301 | AliMixture (11, "cable$", asc, zsc, dsc, 4, wsc); | |
2302 | AliMixture (12, "Al+Cu+steel$", acra, zcra, dcra, 5, wcra); | |
2303 | AliMixture (13, "plastic$", aPlastic, zPlastic, dPlastic, nwPlastic, wPlastic); | |
2304 | Float_t factorHoles = 1./36.5; | |
2305 | AliMaterial(14, "Al honey for holes$", 26.981539, 13., 2.7*factorHoles, -8.9/factorHoles, 999.); | |
dfef1a15 | 2306 | |
2307 | Float_t epsil, stmin, deemax, stemax; | |
2308 | ||
2309 | // STD data | |
2310 | // EPSIL = 0.1 ! Tracking precision, | |
2311 | // STEMAX = 0.1 ! Maximum displacement for multiple scattering | |
2312 | // DEEMAX = 0.1 ! Maximum fractional energy loss, DLS | |
2313 | // STMIN = 0.1 | |
2314 | ||
2315 | // TOF data | |
2316 | epsil = .001; // Tracking precision, | |
2317 | stemax = -1.; // Maximum displacement for multiple scattering | |
2318 | deemax = -.3; // Maximum fractional energy loss, DLS | |
2319 | stmin = -.8; | |
2320 | ||
57df6e96 | 2321 | AliMedium( 1,"Air$", 0, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); |
dfef1a15 | 2322 | AliMedium( 2,"Nomex$", 1, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); |
2323 | AliMedium( 3,"G10$", 2, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2324 | AliMedium( 4,"fibre glass$", 3, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
57df6e96 | 2325 | AliMedium( 5,"Al Frame$", 4, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); |
2326 | AliMedium( 6,"honeycomb$", 5, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2327 | AliMedium( 7,"Fre$", 6, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2328 | AliMedium( 8,"Cu-S$", 10, 1, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2329 | AliMedium( 9,"Glass$", 7, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2330 | AliMedium(10,"Water$", 8, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2331 | AliMedium(11,"Cable$", 11, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2332 | AliMedium(12,"Cables+Tubes$", 9, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2333 | AliMedium(13,"Copper$", 10, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2334 | AliMedium(14,"Plastic$", 13, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2335 | AliMedium(15,"Crates$", 12, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2336 | AliMedium(16,"honey_holes$", 14, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
dfef1a15 | 2337 | |
2338 | } | |
2339 | //_____________________________________________________________________________ | |
2340 | void AliTOFv6T0::Init() | |
2341 | { | |
2342 | // | |
2343 | // Initialise the detector after the geometry has been defined | |
2344 | // | |
2345 | AliDebug(1, "**************************************" | |
2346 | " TOF " | |
2347 | "**************************************"); | |
2348 | AliDebug(1, " Version 4 of TOF initialing, " | |
2349 | "symmetric TOF - Full Coverage version"); | |
2350 | ||
2351 | AliTOF::Init(); | |
2352 | ||
2353 | fIdFTOA = gMC->VolId("FTOA"); | |
2354 | if (fTOFHoles) { | |
2355 | fIdFTOB = gMC->VolId("FTOB"); | |
2356 | fIdFTOC = gMC->VolId("FTOC"); | |
2357 | } | |
2358 | fIdFLTA = gMC->VolId("FLTA"); | |
2359 | if (fTOFHoles) { | |
2360 | fIdFLTB = gMC->VolId("FLTB"); | |
2361 | fIdFLTC = gMC->VolId("FLTC"); | |
2362 | } | |
2363 | ||
2364 | AliDebug(1, "**************************************" | |
2365 | " TOF " | |
2366 | "**************************************"); | |
2367 | } | |
2368 | ||
2369 | //_____________________________________________________________________________ | |
2370 | void AliTOFv6T0::StepManager() | |
2371 | { | |
2372 | ||
2373 | // | |
2374 | // Procedure called at each step in the Time Of Flight | |
2375 | // | |
2376 | ||
2377 | TLorentzVector mom, pos; | |
2378 | Float_t xm[3],pm[3],xpad[3],ppad[3]; | |
2379 | Float_t hits[14]; | |
2380 | Int_t vol[5]; | |
2381 | Int_t sector, plate, padx, padz, strip; | |
2382 | Int_t copy, padzid, padxid, stripid, i; | |
2383 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
2384 | Float_t incidenceAngle; | |
2385 | ||
2386 | const char* volpath; | |
2387 | ||
2388 | Int_t index = 0; | |
2389 | ||
2390 | if( | |
2391 | gMC->IsTrackEntering() | |
2392 | && gMC->TrackCharge() | |
57df6e96 | 2393 | //&& gMC->GetMedium()==idtmed[507] |
2394 | && gMC->CurrentMedium()==idtmed[507] | |
dfef1a15 | 2395 | && gMC->CurrentVolID(copy)==fIdSens |
2396 | ) | |
2397 | { | |
2398 | ||
2399 | AliMC *mcApplication = (AliMC*)gAlice->GetMCApp(); | |
2400 | ||
66e8614d | 2401 | AddTrackReference(mcApplication->GetCurrentTrackNumber(), AliTrackReference::kTOF); |
2402 | //AddTrackReference(mcApplication->GetCurrentTrackNumber()); | |
dfef1a15 | 2403 | |
2404 | // getting information about hit volumes | |
2405 | ||
2406 | padzid=gMC->CurrentVolOffID(1,copy); | |
2407 | padz=copy; | |
2408 | padz--; | |
2409 | ||
2410 | padxid=gMC->CurrentVolOffID(0,copy); | |
2411 | padx=copy; | |
2412 | padx--; | |
2413 | ||
2414 | stripid=gMC->CurrentVolOffID(4,copy); | |
2415 | strip=copy; | |
2416 | strip--; | |
2417 | ||
2418 | gMC->TrackPosition(pos); | |
2419 | gMC->TrackMomentum(mom); | |
2420 | ||
2421 | Double_t normMom=1./mom.Rho(); | |
2422 | ||
2423 | // getting the coordinates in pad ref system | |
2424 | ||
2425 | xm[0] = (Float_t)pos.X(); | |
2426 | xm[1] = (Float_t)pos.Y(); | |
2427 | xm[2] = (Float_t)pos.Z(); | |
2428 | ||
2429 | pm[0] = (Float_t)mom.X()*normMom; | |
2430 | pm[1] = (Float_t)mom.Y()*normMom; | |
2431 | pm[2] = (Float_t)mom.Z()*normMom; | |
2432 | ||
2433 | gMC->Gmtod(xm,xpad,1); // from MRS to DRS: coordinates convertion | |
2434 | gMC->Gmtod(pm,ppad,2); // from MRS to DRS: direction cosinus convertion | |
2435 | ||
2436 | ||
2437 | if (TMath::Abs(ppad[1])>1) { | |
2438 | AliWarning("Abs(ppad) > 1"); | |
2439 | ppad[1]=TMath::Sign((Float_t)1,ppad[1]); | |
2440 | } | |
2441 | incidenceAngle = TMath::ACos(ppad[1])*kRaddeg; | |
2442 | ||
2443 | plate = -1; | |
2444 | if (strip < fTOFGeometry->NStripC()) { | |
2445 | plate = 0; | |
2446 | //strip = strip; | |
2447 | } | |
2448 | else if (strip >= fTOFGeometry->NStripC() && | |
2449 | strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB()) { | |
2450 | plate = 1; | |
2451 | strip = strip - fTOFGeometry->NStripC(); | |
2452 | } | |
2453 | else if (strip >= fTOFGeometry->NStripC() + fTOFGeometry->NStripB() && | |
2454 | strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA()) { | |
2455 | plate = 2; | |
2456 | strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB(); | |
2457 | } | |
2458 | else if (strip >= fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA() && | |
2459 | strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA() + fTOFGeometry->NStripB()) { | |
2460 | plate = 3; | |
2461 | strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB() - fTOFGeometry->NStripA(); | |
2462 | } | |
2463 | else { | |
2464 | plate = 4; | |
2465 | strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB() - fTOFGeometry->NStripA() - fTOFGeometry->NStripB(); | |
2466 | } | |
2467 | ||
2468 | volpath=gMC->CurrentVolOffName(7); | |
2469 | index=atoi(&volpath[4]); | |
2470 | sector=-1; | |
2471 | sector=index; | |
2472 | ||
2473 | //Old 6h convention | |
2474 | // if(index<5){ | |
2475 | // sector=index+13; | |
2476 | // } | |
2477 | // else{ | |
2478 | // sector=index-5; | |
2479 | // } | |
2480 | ||
2481 | for(i=0;i<3;++i) { | |
2482 | hits[i] = pos[i]; | |
2483 | hits[i+3] = pm[i]; | |
2484 | } | |
2485 | ||
2486 | hits[6] = mom.Rho(); | |
2487 | hits[7] = pos[3]; | |
2488 | hits[8] = xpad[0]; | |
2489 | hits[9] = xpad[1]; | |
2490 | hits[10]= xpad[2]; | |
2491 | hits[11]= incidenceAngle; | |
2492 | hits[12]= gMC->Edep(); | |
2493 | hits[13]= gMC->TrackLength(); | |
2494 | ||
2495 | vol[0]= sector; | |
2496 | vol[1]= plate; | |
2497 | vol[2]= strip; | |
2498 | vol[3]= padx; | |
2499 | vol[4]= padz; | |
2500 | ||
2501 | AddT0Hit(mcApplication->GetCurrentTrackNumber(),vol, hits); | |
2502 | //AddT0Hit(gAlice->GetMCApp()->GetCurrentTrackNumber(),vol, hits); | |
2503 | } | |
2504 | } | |
2505 | //------------------------------------------------------------------- | |
ca83c889 | 2506 | void AliTOFv6T0::MaterialMixer(Float_t * p, const Float_t * const a, |
2507 | const Float_t * const m, Int_t n) const | |
dfef1a15 | 2508 | { |
2509 | // a[] atomic weights vector (in) | |
2510 | // (atoms present in more compound appear separately) | |
2511 | // m[] number of corresponding atoms in the compound (in) | |
2512 | Float_t t = 0.; | |
2513 | for (Int_t i = 0; i < n; ++i) { | |
2514 | p[i] = a[i]*m[i]; | |
2515 | t += p[i]; | |
2516 | } | |
2517 | for (Int_t i = 0; i < n; ++i) { | |
2518 | p[i] = p[i]/t; | |
2519 | //AliDebug(1,Form((\n weight[%i] = %f (,i,p[i])); | |
2520 | } | |
2521 | } |