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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 | ||
dfef1a15 | 112 | extern TGeoManager *gGeoManager; |
113 | ||
114 | extern AliRun *gAlice; | |
115 | ||
116 | ClassImp(AliTOFv6T0) | |
117 | ||
5e6c8f3d | 118 | // TOF sectors with Nino masks: 0, 8, 9, 10, 16 |
119 | const Bool_t AliTOFv6T0::fgkFEAwithMasks[18] = | |
120 | {kTRUE , kFALSE, kFALSE, kFALSE, kFALSE, kFALSE, | |
121 | kFALSE, kFALSE, kTRUE , kTRUE , kTRUE , kFALSE, | |
122 | kFALSE, kFALSE, kFALSE, kFALSE, kTRUE , kFALSE}; | |
57df6e96 | 123 | const Float_t AliTOFv6T0::fgkModuleWallThickness = 0.33; // cm |
124 | const Float_t AliTOFv6T0::fgkInterCentrModBorder1 = 49.5 ; // cm | |
125 | const Float_t AliTOFv6T0::fgkInterCentrModBorder2 = 57.5 ; // cm | |
126 | const Float_t AliTOFv6T0::fgkExterInterModBorder1 = 196.0 ; // cm | |
127 | const Float_t AliTOFv6T0::fgkExterInterModBorder2 = 203.5 ; // cm | |
fbd27255 | 128 | //const Float_t AliTOFv6T0::fgkLengthInCeModBorder = 7.2 ; // cm // it was 4.7 cm (AdC) |
129 | const Float_t AliTOFv6T0::fgkLengthInCeModBorderU = 5.0 ; // cm | |
130 | const Float_t AliTOFv6T0::fgkLengthInCeModBorderD = 7.0 ; // cm | |
1879b6a0 | 131 | const Float_t AliTOFv6T0::fgkLengthExInModBorder = 5.0 ; // cm // it was 7.0 cm (AdC) |
57df6e96 | 132 | const Float_t AliTOFv6T0::fgkModuleCoverThickness = 2.0 ; // cm |
133 | const Float_t AliTOFv6T0::fgkFEAwidth1 = 19.0; // cm | |
5e6c8f3d | 134 | const Float_t AliTOFv6T0::fgkFEAwidth2 = 39.5;//38.5; // cm |
57df6e96 | 135 | const Float_t AliTOFv6T0::fgkSawThickness = 1.0; // cm |
136 | const Float_t AliTOFv6T0::fgkCBLw = 13.5; // cm | |
137 | const Float_t AliTOFv6T0::fgkCBLh1 = 2.0; // cm | |
138 | const Float_t AliTOFv6T0::fgkCBLh2 = 12.3; // cm | |
5e6c8f3d | 139 | const Float_t AliTOFv6T0::fgkBetweenLandMask = 0.1; // cm |
140 | const Float_t AliTOFv6T0::fgkAl1parameters[3] = {fgkFEAwidth1*0.5, 0.4, 0.2}; // cm | |
141 | const Float_t AliTOFv6T0::fgkAl2parameters[3] = {7.25, 0.75, 0.25}; // cm | |
142 | const Float_t AliTOFv6T0::fgkAl3parameters[3] = {3., 4., 0.1}; // cm | |
143 | const Float_t AliTOFv6T0::fgkRoof1parameters[3] = {fgkAl1parameters[0], fgkAl1parameters[2], 1.45}; // cm | |
144 | const Float_t AliTOFv6T0::fgkRoof2parameters[3] = {fgkAl3parameters[0], 0.1, 1.15}; // cm | |
145 | const Float_t AliTOFv6T0::fgkFEAparameters[3] = {fgkFEAwidth1*0.5, 5.6, 0.1}; // cm | |
146 | const Float_t AliTOFv6T0::fgkBar[3] = {8.575, 0.6, 0.25}; // cm | |
147 | const Float_t AliTOFv6T0::fgkBar1[3] = {fgkBar[0], fgkBar[1], 0.1}; // cm | |
148 | const Float_t AliTOFv6T0::fgkBar2[3] = {fgkBar[0], 0.1, fgkBar[1] - 2.*fgkBar1[2]}; // cm | |
149 | const Float_t AliTOFv6T0::fgkBarS[3] = {2., fgkBar[1], fgkBar[2]}; // cm | |
150 | const Float_t AliTOFv6T0::fgkBarS1[3] = {fgkBarS[0], fgkBar1[1], fgkBar1[2]}; // cm | |
151 | const Float_t AliTOFv6T0::fgkBarS2[3] = {fgkBarS[0], fgkBar2[1], fgkBar2[2]}; // cm | |
57df6e96 | 152 | |
dfef1a15 | 153 | //_____________________________________________________________________________ |
154 | AliTOFv6T0::AliTOFv6T0(): | |
155 | fIdFTOA(-1), | |
156 | fIdFTOB(-1), | |
157 | fIdFTOC(-1), | |
158 | fIdFLTA(-1), | |
159 | fIdFLTB(-1), | |
4f283355 | 160 | fIdFLTC(-1)//, |
161 | //fTOFHoles(kFALSE) | |
dfef1a15 | 162 | { |
163 | // | |
164 | // Default constructor | |
165 | // | |
5e6c8f3d | 166 | |
dfef1a15 | 167 | } |
168 | ||
169 | //_____________________________________________________________________________ | |
170 | AliTOFv6T0::AliTOFv6T0(const char *name, const char *title): | |
171 | AliTOF(name,title,"tzero"), | |
172 | fIdFTOA(-1), | |
173 | fIdFTOB(-1), | |
174 | fIdFTOC(-1), | |
175 | fIdFLTA(-1), | |
176 | fIdFLTB(-1), | |
4f283355 | 177 | fIdFLTC(-1)//, |
178 | //fTOFHoles(kFALSE) | |
dfef1a15 | 179 | { |
180 | // | |
181 | // Standard constructor | |
182 | // | |
4f283355 | 183 | |
dfef1a15 | 184 | // |
185 | // Check that FRAME is there otherwise we have no place where to | |
186 | // put TOF | |
187 | ||
4f283355 | 188 | /* |
dfef1a15 | 189 | AliModule* frame = (AliModule*)gAlice->GetModule("FRAME"); |
4f283355 | 190 | |
dfef1a15 | 191 | if(!frame) { |
192 | AliFatal("TOF needs FRAME to be present"); | |
4f283355 | 193 | } else { |
dfef1a15 | 194 | if (fTOFGeometry) delete fTOFGeometry; |
ba66add8 | 195 | fTOFGeometry = new AliTOFGeometry(); |
dfef1a15 | 196 | |
197 | if(frame->IsVersion()==1) { | |
198 | AliDebug(1,Form("Frame version %d", frame->IsVersion())); | |
199 | AliDebug(1,"Full Coverage for TOF"); | |
4f283355 | 200 | fTOFHoles=false;} |
dfef1a15 | 201 | else { |
202 | AliDebug(1,Form("Frame version %d", frame->IsVersion())); | |
203 | AliDebug(1,"TOF with Holes for PHOS"); | |
4f283355 | 204 | fTOFHoles=true;} |
205 | ||
dfef1a15 | 206 | } |
4f283355 | 207 | */ |
208 | ||
209 | if (fTOFGeometry) delete fTOFGeometry; | |
210 | fTOFGeometry = new AliTOFGeometry(); | |
dfef1a15 | 211 | fTOFGeometry->SetHoles(fTOFHoles); |
212 | ||
213 | //AliTOF::fTOFGeometry = fTOFGeometry; | |
214 | ||
215 | // Save the geometry | |
216 | TDirectory* saveDir = gDirectory; | |
33c3c91a | 217 | AliRunLoader::Instance()->CdGAFile(); |
dfef1a15 | 218 | fTOFGeometry->Write("TOFgeometry"); |
219 | saveDir->cd(); | |
220 | ||
221 | } | |
222 | ||
223 | //_____________________________________________________________________________ | |
224 | void AliTOFv6T0::AddAlignableVolumes() const | |
225 | { | |
226 | // | |
227 | // Create entries for alignable volumes associating the symbolic volume | |
228 | // name with the corresponding volume path. Needs to be syncronized with | |
229 | // eventual changes in the geometry. | |
230 | // | |
231 | ||
c28a5715 | 232 | AliGeomManager::ELayerID idTOF = AliGeomManager::kTOF; |
233 | Int_t modUID, modnum=0; | |
234 | ||
dfef1a15 | 235 | TString volPath; |
236 | TString symName; | |
237 | ||
238 | TString vpL0 = "ALIC_1/B077_1/BSEGMO"; | |
239 | TString vpL1 = "_1/BTOF"; | |
240 | TString vpL2 = "_1"; | |
241 | TString vpL3 = "/FTOA_0"; | |
242 | TString vpL4 = "/FLTA_0/FSTR_"; | |
243 | ||
244 | TString snSM = "TOF/sm"; | |
245 | TString snSTRIP = "/strip"; | |
246 | ||
247 | Int_t nSectors=fTOFGeometry->NSectors(); | |
248 | Int_t nStrips =fTOFGeometry->NStripA()+ | |
249 | 2*fTOFGeometry->NStripB()+ | |
250 | 2*fTOFGeometry->NStripC(); | |
251 | ||
252 | // | |
253 | // The TOF MRPC Strips | |
254 | // The symbolic names are: TOF/sm00/strip01 | |
255 | // ... | |
256 | // TOF/sm17/strip91 | |
257 | ||
258 | Int_t imod=0; | |
259 | ||
260 | for (Int_t isect = 0; isect < nSectors; isect++) { | |
261 | for (Int_t istr = 1; istr <= nStrips; istr++) { | |
da79abb0 | 262 | |
e86c4f42 | 263 | modUID = AliGeomManager::LayerToVolUID(idTOF, modnum++); |
c28a5715 | 264 | if (fTOFSectors[isect]==-1) continue; |
19dd44a6 | 265 | |
3c5f55bc | 266 | if (fTOFHoles && (isect==13 || isect==14 || isect==15)) { |
da79abb0 | 267 | if (istr<39) { |
268 | vpL3 = "/FTOB_0"; | |
269 | vpL4 = "/FLTB_0/FSTR_"; | |
270 | } | |
271 | else if (istr>53) { | |
272 | vpL3 = "/FTOC_0"; | |
273 | vpL4 = "/FLTC_0/FSTR_"; | |
274 | } | |
275 | else continue; | |
276 | } | |
277 | else { | |
278 | vpL3 = "/FTOA_0"; | |
279 | vpL4 = "/FLTA_0/FSTR_"; | |
280 | } | |
281 | ||
dfef1a15 | 282 | volPath = vpL0; |
283 | volPath += isect; | |
284 | volPath += vpL1; | |
285 | volPath += isect; | |
286 | volPath += vpL2; | |
287 | volPath += vpL3; | |
288 | volPath += vpL4; | |
289 | volPath += istr; | |
290 | ||
291 | ||
292 | symName = snSM; | |
293 | symName += Form("%02d",isect); | |
294 | symName += snSTRIP; | |
295 | symName += Form("%02d",istr); | |
296 | ||
297 | AliDebug(2,"--------------------------------------------"); | |
298 | AliDebug(2,Form("Alignable object %d", imod)); | |
299 | AliDebug(2,Form("volPath=%s\n",volPath.Data())); | |
300 | AliDebug(2,Form("symName=%s\n",symName.Data())); | |
301 | AliDebug(2,"--------------------------------------------"); | |
302 | ||
c28a5715 | 303 | if(!gGeoManager->SetAlignableEntry(symName.Data(),volPath.Data(),modUID)) |
304 | AliError(Form("Alignable entry %s not set",symName.Data())); | |
ce352d73 | 305 | |
306 | //T2L matrices for alignment | |
c28a5715 | 307 | TGeoPNEntry *e = gGeoManager->GetAlignableEntryByUID(modUID); |
ce352d73 | 308 | if (e) { |
c28a5715 | 309 | TGeoHMatrix *globMatrix = e->GetGlobalOrig(); |
ce352d73 | 310 | Double_t phi = 20.0 * (isect % 18) + 10.0; |
311 | TGeoHMatrix *t2l = new TGeoHMatrix(); | |
312 | t2l->RotateZ(phi); | |
313 | t2l->MultiplyLeft(&(globMatrix->Inverse())); | |
314 | e->SetMatrix(t2l); | |
315 | } | |
316 | else { | |
317 | AliError(Form("Alignable entry %s is not valid!",symName.Data())); | |
318 | } | |
dfef1a15 | 319 | imod++; |
320 | } | |
321 | } | |
322 | ||
323 | ||
324 | // | |
325 | // The TOF supermodules | |
326 | // The symbolic names are: TOF/sm00 | |
327 | // ... | |
328 | // TOF/sm17 | |
329 | // | |
330 | for (Int_t isect = 0; isect < nSectors; isect++) { | |
331 | ||
332 | volPath = vpL0; | |
333 | volPath += isect; | |
334 | volPath += vpL1; | |
335 | volPath += isect; | |
336 | volPath += vpL2; | |
dfef1a15 | 337 | |
338 | symName = snSM; | |
339 | symName += Form("%02d",isect); | |
340 | ||
c28a5715 | 341 | AliDebug(2,"--------------------------------------------"); |
342 | AliDebug(2,Form("Alignable object %d", isect+imod)); | |
343 | AliDebug(2,Form("volPath=%s\n",volPath.Data())); | |
344 | AliDebug(2,Form("symName=%s\n",symName.Data())); | |
345 | AliDebug(2,"--------------------------------------------"); | |
346 | ||
dfef1a15 | 347 | gGeoManager->SetAlignableEntry(symName.Data(),volPath.Data()); |
348 | ||
349 | } | |
350 | ||
dfef1a15 | 351 | } |
352 | ||
353 | //_____________________________________________________________________________ | |
354 | void AliTOFv6T0::CreateGeometry() | |
355 | { | |
356 | // | |
357 | // Create geometry for Time Of Flight version 0 | |
358 | // | |
359 | //Begin_Html | |
360 | /* | |
361 | <img src="picts/AliTOFv6T0.gif"> | |
362 | */ | |
363 | //End_Html | |
364 | // | |
365 | // Creates common geometry | |
366 | // | |
367 | AliTOF::CreateGeometry(); | |
368 | } | |
369 | ||
370 | ||
371 | //_____________________________________________________________________________ | |
372 | void AliTOFv6T0::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenA) | |
373 | { | |
374 | // | |
375 | // Definition of the Time Of Fligh Resistive Plate Chambers | |
376 | // | |
377 | ||
dfef1a15 | 378 | AliDebug(1, "************************* TOF geometry **************************"); |
4682c56e | 379 | AliDebug(1,Form(" xtof %f", xtof)); |
380 | AliDebug(1,Form(" ytof %f", ytof)); | |
381 | AliDebug(1,Form(" zlenA %f", zlenA)); | |
382 | AliDebug(2,Form(" zlenA*0.5 = %f", zlenA*0.5)); | |
57df6e96 | 383 | |
384 | Float_t xFLT, yFLT, zFLTA; | |
385 | xFLT = xtof - 2.*fgkModuleWallThickness; | |
386 | yFLT = ytof*0.5 - fgkModuleWallThickness; | |
387 | zFLTA = zlenA - 2.*fgkModuleWallThickness; | |
388 | ||
389 | CreateModules(xtof, ytof, zlenA, xFLT, yFLT, zFLTA); | |
390 | MakeStripsInModules(ytof, zlenA); | |
391 | ||
392 | CreateModuleCovers(xtof, zlenA); | |
393 | ||
394 | CreateBackZone(xtof, ytof, zlenA); | |
5e6c8f3d | 395 | MakeFrontEndElectronics(xtof); |
396 | MakeFEACooling(xtof); | |
397 | MakeNinoMask(xtof); | |
57df6e96 | 398 | MakeSuperModuleCooling(xtof, ytof, zlenA); |
399 | MakeSuperModuleServices(xtof, ytof, zlenA); | |
400 | ||
401 | MakeModulesInBTOFvolumes(ytof, zlenA); | |
402 | MakeCoversInBTOFvolumes(); | |
403 | MakeBackInBTOFvolumes(ytof); | |
404 | ||
405 | MakeReadoutCrates(ytof); | |
406 | ||
407 | } | |
408 | ||
409 | //_____________________________________________________________________________ | |
410 | void AliTOFv6T0::CreateModules(Float_t xtof, Float_t ytof, Float_t zlenA, | |
411 | Float_t xFLT, Float_t yFLT, Float_t zFLTA) const | |
412 | { | |
413 | // | |
414 | // Create supermodule volume | |
415 | // and wall volumes to separate 5 modules | |
416 | // | |
417 | ||
418 | const Float_t kPi = TMath::Pi(); | |
419 | ||
57df6e96 | 420 | Int_t *idtmed = fIdtmed->GetArray()-499; |
421 | ||
a3b608e8 | 422 | Int_t idrotm[8]; for (Int_t ii=0; ii<8; ii++) idrotm[ii]=0; |
57df6e96 | 423 | |
5e6c8f3d | 424 | // Definition of the of fibre glass modules (FTOA, FTOB and FTOC) |
57df6e96 | 425 | Float_t par[3]; |
dfef1a15 | 426 | par[0] = xtof * 0.5; |
427 | par[1] = ytof * 0.25; | |
428 | par[2] = zlenA * 0.5; | |
57df6e96 | 429 | gMC->Gsvolu("FTOA", "BOX ", idtmed[503], par, 3); // Fibre glass |
430 | ||
dfef1a15 | 431 | if (fTOFHoles) { |
432 | par[0] = xtof * 0.5; | |
433 | par[1] = ytof * 0.25; | |
57df6e96 | 434 | par[2] = (zlenA*0.5 - fgkInterCentrModBorder1)*0.5; |
435 | gMC->Gsvolu("FTOB", "BOX ", idtmed[503], par, 3); // Fibre glass | |
436 | gMC->Gsvolu("FTOC", "BOX ", idtmed[503], par, 3); // Fibre glass | |
dfef1a15 | 437 | } |
438 | ||
dfef1a15 | 439 | |
440 | // Definition and positioning | |
441 | // of the not sensitive volumes with Insensitive Freon (FLTA, FLTB and FLTC) | |
dfef1a15 | 442 | par[0] = xFLT*0.5; |
443 | par[1] = yFLT*0.5; | |
444 | par[2] = zFLTA*0.5; | |
57df6e96 | 445 | gMC->Gsvolu("FLTA", "BOX ", idtmed[506], par, 3); // Freon mix |
dfef1a15 | 446 | |
57df6e96 | 447 | Float_t xcoor, ycoor, zcoor; |
dfef1a15 | 448 | xcoor = 0.; |
57df6e96 | 449 | ycoor = fgkModuleWallThickness*0.5; |
dfef1a15 | 450 | zcoor = 0.; |
451 | gMC->Gspos ("FLTA", 0, "FTOA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
452 | ||
453 | if (fTOFHoles) { | |
57df6e96 | 454 | par[2] = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5; |
455 | gMC->Gsvolu("FLTB", "BOX ", idtmed[506], par, 3); // Freon mix | |
456 | gMC->Gsvolu("FLTC", "BOX ", idtmed[506], par, 3); // Freon mix | |
dfef1a15 | 457 | |
458 | //xcoor = 0.; | |
57df6e96 | 459 | //ycoor = fgkModuleWallThickness*0.5; |
460 | zcoor = fgkModuleWallThickness; | |
dfef1a15 | 461 | gMC->Gspos ("FLTB", 0, "FTOB", xcoor, ycoor, zcoor, 0, "ONLY"); |
57df6e96 | 462 | gMC->Gspos ("FLTC", 0, "FTOC", xcoor, ycoor,-zcoor, 0, "ONLY"); |
dfef1a15 | 463 | } |
464 | ||
dfef1a15 | 465 | // Definition and positioning |
466 | // of the fibre glass walls between central and intermediate modules (FWZ1 and FWZ2) | |
57df6e96 | 467 | Float_t alpha, tgal, beta, tgbe, trpa[11]; |
fbd27255 | 468 | //tgal = (yFLT - 2.*fgkLengthInCeModBorder)/(fgkInterCentrModBorder2 - fgkInterCentrModBorder1); |
469 | tgal = (yFLT - fgkLengthInCeModBorderU - fgkLengthInCeModBorderD)/(fgkInterCentrModBorder2 - fgkInterCentrModBorder1); | |
dfef1a15 | 470 | alpha = TMath::ATan(tgal); |
57df6e96 | 471 | beta = (kPi*0.5 - alpha)*0.5; |
472 | tgbe = TMath::Tan(beta); | |
dfef1a15 | 473 | trpa[0] = xFLT*0.5; |
474 | trpa[1] = 0.; | |
475 | trpa[2] = 0.; | |
57df6e96 | 476 | trpa[3] = 2.*fgkModuleWallThickness; |
fbd27255 | 477 | //trpa[4] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; |
478 | //trpa[5] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
479 | trpa[4] = (fgkLengthInCeModBorderD - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
480 | trpa[5] = (fgkLengthInCeModBorderD + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
dfef1a15 | 481 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; |
57df6e96 | 482 | trpa[7] = 2.*fgkModuleWallThickness; |
fbd27255 | 483 | trpa[8] = (fgkLengthInCeModBorderD - 2.*fgkModuleWallThickness*tgbe)*0.5; |
484 | trpa[9] = (fgkLengthInCeModBorderD + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
485 | //trpa[8] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
486 | //trpa[9] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
dfef1a15 | 487 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; |
fbd27255 | 488 | gMC->Gsvolu("FWZ1D", "TRAP", idtmed[503], trpa, 11); // Fibre glass |
dfef1a15 | 489 | |
57df6e96 | 490 | AliMatrix (idrotm[0],90., 90.,180.,0.,90.,180.); |
491 | AliMatrix (idrotm[1],90., 90., 0.,0.,90., 0.); | |
dfef1a15 | 492 | |
57df6e96 | 493 | //xcoor = 0.; |
fbd27255 | 494 | //ycoor = -(yFLT - fgkLengthInCeModBorder)*0.5; |
495 | ycoor = -(yFLT - fgkLengthInCeModBorderD)*0.5; | |
57df6e96 | 496 | zcoor = fgkInterCentrModBorder1; |
fbd27255 | 497 | gMC->Gspos("FWZ1D", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); |
498 | gMC->Gspos("FWZ1D", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[1], "ONLY"); | |
57df6e96 | 499 | |
500 | Float_t y0B, ycoorB, zcoorB; | |
501 | ||
502 | if (fTOFHoles) { | |
fbd27255 | 503 | //y0B = fgkLengthInCeModBorder - fgkModuleWallThickness*tgbe; |
504 | y0B = fgkLengthInCeModBorderD - fgkModuleWallThickness*tgbe; | |
57df6e96 | 505 | trpa[0] = xFLT*0.5; |
506 | trpa[1] = 0.; | |
507 | trpa[2] = 0.; | |
508 | trpa[3] = fgkModuleWallThickness; | |
509 | trpa[4] = (y0B - fgkModuleWallThickness*tgbe)*0.5; | |
510 | trpa[5] = (y0B + fgkModuleWallThickness*tgbe)*0.5; | |
511 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
512 | trpa[7] = fgkModuleWallThickness; | |
513 | trpa[8] = (y0B - fgkModuleWallThickness*tgbe)*0.5; | |
514 | trpa[9] = (y0B + fgkModuleWallThickness*tgbe)*0.5; | |
515 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
516 | //xcoor = 0.; | |
517 | ycoorB = ycoor - fgkModuleWallThickness*0.5*tgbe; | |
518 | zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 - 2.*fgkModuleWallThickness; | |
fbd27255 | 519 | gMC->Gsvolu("FWZAD", "TRAP", idtmed[503], trpa, 11); // Fibre glass |
520 | gMC->Gspos("FWZAD", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[1], "ONLY"); | |
521 | gMC->Gspos("FWZAD", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[0], "ONLY"); | |
57df6e96 | 522 | } |
dfef1a15 | 523 | |
fbd27255 | 524 | |
525 | ||
526 | tgal = (yFLT - fgkLengthInCeModBorderU - fgkLengthInCeModBorderD)/(fgkInterCentrModBorder2 - fgkInterCentrModBorder1); | |
527 | alpha = TMath::ATan(tgal); | |
528 | beta = (kPi*0.5 - alpha)*0.5; | |
529 | tgbe = TMath::Tan(beta); | |
530 | trpa[0] = xFLT*0.5; | |
531 | trpa[1] = 0.; | |
532 | trpa[2] = 0.; | |
533 | trpa[3] = 2.*fgkModuleWallThickness; | |
534 | //trpa[4] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
535 | //trpa[5] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
536 | trpa[4] = (fgkLengthInCeModBorderU - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
537 | trpa[5] = (fgkLengthInCeModBorderU + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
538 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
539 | trpa[7] = 2.*fgkModuleWallThickness; | |
540 | trpa[8] = (fgkLengthInCeModBorderU - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
541 | trpa[9] = (fgkLengthInCeModBorderU + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
542 | //trpa[8] = (fgkLengthInCeModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
543 | //trpa[9] = (fgkLengthInCeModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
544 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
545 | gMC->Gsvolu("FWZ1U", "TRAP", idtmed[503], trpa, 11); // Fibre glass | |
546 | ||
547 | ||
dfef1a15 | 548 | AliMatrix (idrotm[2],90.,270., 0.,0.,90.,180.); |
57df6e96 | 549 | AliMatrix (idrotm[3],90.,270.,180.,0.,90., 0.); |
dfef1a15 | 550 | |
57df6e96 | 551 | //xcoor = 0.; |
fbd27255 | 552 | //ycoor = (yFLT - fgkLengthInCeModBorder)*0.5; |
553 | ycoor = (yFLT - fgkLengthInCeModBorderU)*0.5; | |
57df6e96 | 554 | zcoor = fgkInterCentrModBorder2; |
fbd27255 | 555 | gMC->Gspos("FWZ1U", 1, "FLTA", xcoor, ycoor, zcoor,idrotm[2], "ONLY"); |
556 | gMC->Gspos("FWZ1U", 2, "FLTA", xcoor, ycoor,-zcoor,idrotm[3], "ONLY"); | |
57df6e96 | 557 | |
558 | if (fTOFHoles) { | |
fbd27255 | 559 | //y0B = fgkLengthInCeModBorder + fgkModuleWallThickness*tgbe; |
560 | y0B = fgkLengthInCeModBorderU + fgkModuleWallThickness*tgbe; | |
57df6e96 | 561 | trpa[0] = xFLT*0.5; |
562 | trpa[1] = 0.; | |
563 | trpa[2] = 0.; | |
564 | trpa[3] = fgkModuleWallThickness; | |
565 | trpa[4] = (y0B - fgkModuleWallThickness*tgbe)*0.5; | |
566 | trpa[5] = (y0B + fgkModuleWallThickness*tgbe)*0.5; | |
567 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
568 | trpa[7] = fgkModuleWallThickness; | |
569 | trpa[8] = (y0B - fgkModuleWallThickness*tgbe)*0.5; | |
570 | trpa[9] = (y0B + fgkModuleWallThickness*tgbe)*0.5; | |
571 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; | |
fbd27255 | 572 | gMC->Gsvolu("FWZBU", "TRAP", idtmed[503], trpa, 11); // Fibre glass |
57df6e96 | 573 | //xcoor = 0.; |
574 | ycoorB = ycoor - fgkModuleWallThickness*0.5*tgbe; | |
575 | zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 - | |
576 | (fgkInterCentrModBorder2 - fgkInterCentrModBorder1) - 2.*fgkModuleWallThickness; | |
fbd27255 | 577 | gMC->Gspos("FWZBU", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[3], "ONLY"); |
578 | gMC->Gspos("FWZBU", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[2], "ONLY"); | |
57df6e96 | 579 | } |
dfef1a15 | 580 | |
57df6e96 | 581 | trpa[0] = 0.5*(fgkInterCentrModBorder2 - fgkInterCentrModBorder1)/TMath::Cos(alpha); |
582 | trpa[1] = 2.*fgkModuleWallThickness; | |
dfef1a15 | 583 | trpa[2] = xFLT*0.5; |
584 | trpa[3] = -beta*kRaddeg; | |
585 | trpa[4] = 0.; | |
586 | trpa[5] = 0.; | |
5e6c8f3d | 587 | gMC->Gsvolu("FWZ2", "PARA", idtmed[503], trpa, 6); // Fibre glass |
dfef1a15 | 588 | |
57df6e96 | 589 | AliMatrix (idrotm[4], alpha*kRaddeg,90.,90.+alpha*kRaddeg,90.,90.,180.); |
590 | AliMatrix (idrotm[5],180.-alpha*kRaddeg,90.,90.-alpha*kRaddeg,90.,90., 0.); | |
dfef1a15 | 591 | |
57df6e96 | 592 | //xcoor = 0.; |
fbd27255 | 593 | //ycoor = 0.; |
594 | ycoor = (fgkLengthInCeModBorderD - fgkLengthInCeModBorderU)*0.5; | |
57df6e96 | 595 | zcoor = (fgkInterCentrModBorder2 + fgkInterCentrModBorder1)*0.5; |
5e6c8f3d | 596 | gMC->Gspos("FWZ2", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[4], "ONLY"); |
597 | gMC->Gspos("FWZ2", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[5], "ONLY"); | |
57df6e96 | 598 | |
599 | if (fTOFHoles) { | |
600 | trpa[0] = 0.5*(fgkInterCentrModBorder2 - fgkInterCentrModBorder1)/TMath::Cos(alpha); | |
601 | trpa[1] = fgkModuleWallThickness; | |
602 | trpa[2] = xFLT*0.5; | |
603 | trpa[3] = -beta*kRaddeg; | |
604 | trpa[4] = 0.; | |
605 | trpa[5] = 0.; | |
5e6c8f3d | 606 | gMC->Gsvolu("FWZC", "PARA", idtmed[503], trpa, 6); // Fibre glass |
57df6e96 | 607 | //xcoor = 0.; |
608 | ycoorB = ycoor - fgkModuleWallThickness*tgbe; | |
609 | zcoorB = (zlenA*0.5 - 2.*fgkModuleWallThickness - fgkInterCentrModBorder1)*0.5 - | |
610 | (fgkInterCentrModBorder2 - fgkInterCentrModBorder1)*0.5 - 2.*fgkModuleWallThickness; | |
5e6c8f3d | 611 | gMC->Gspos("FWZC", 1, "FLTB", xcoor, ycoorB, zcoorB, idrotm[5], "ONLY"); |
612 | gMC->Gspos("FWZC", 2, "FLTC", xcoor, ycoorB,-zcoorB, idrotm[4], "ONLY"); | |
57df6e96 | 613 | } |
614 | ||
dfef1a15 | 615 | |
616 | // Definition and positioning | |
617 | // of the fibre glass walls between intermediate and lateral modules (FWZ3 and FWZ4) | |
57df6e96 | 618 | tgal = (yFLT - 2.*fgkLengthExInModBorder)/(fgkExterInterModBorder2 - fgkExterInterModBorder1); |
dfef1a15 | 619 | alpha = TMath::ATan(tgal); |
57df6e96 | 620 | beta = (kPi*0.5 - alpha)*0.5; |
621 | tgbe = TMath::Tan(beta); | |
dfef1a15 | 622 | trpa[0] = xFLT*0.5; |
623 | trpa[1] = 0.; | |
624 | trpa[2] = 0.; | |
57df6e96 | 625 | trpa[3] = 2.*fgkModuleWallThickness; |
626 | trpa[4] = (fgkLengthExInModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
627 | trpa[5] = (fgkLengthExInModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
dfef1a15 | 628 | trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; |
57df6e96 | 629 | trpa[7] = 2.*fgkModuleWallThickness; |
630 | trpa[8] = (fgkLengthExInModBorder - 2.*fgkModuleWallThickness*tgbe)*0.5; | |
631 | trpa[9] = (fgkLengthExInModBorder + 2.*fgkModuleWallThickness*tgbe)*0.5; | |
dfef1a15 | 632 | trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg; |
5e6c8f3d | 633 | gMC->Gsvolu("FWZ3", "TRAP", idtmed[503], trpa, 11); // Fibre glass |
dfef1a15 | 634 | |
57df6e96 | 635 | //xcoor = 0.; |
636 | ycoor = (yFLT - fgkLengthExInModBorder)*0.5; | |
637 | zcoor = fgkExterInterModBorder1; | |
5e6c8f3d | 638 | gMC->Gspos("FWZ3", 1, "FLTA", xcoor, ycoor, zcoor,idrotm[3], "ONLY"); |
639 | gMC->Gspos("FWZ3", 2, "FLTA", xcoor, ycoor,-zcoor,idrotm[2], "ONLY"); | |
dfef1a15 | 640 | |
641 | if (fTOFHoles) { | |
642 | //xcoor = 0.; | |
57df6e96 | 643 | //ycoor = (yFLT - fgkLengthExInModBorder)*0.5; |
644 | zcoor = -fgkExterInterModBorder1 + (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5; | |
5e6c8f3d | 645 | gMC->Gspos("FWZ3", 5, "FLTB", xcoor, ycoor, zcoor, idrotm[2], "ONLY"); |
646 | gMC->Gspos("FWZ3", 6, "FLTC", xcoor, ycoor,-zcoor, idrotm[3], "ONLY"); | |
dfef1a15 | 647 | } |
648 | ||
649 | //xcoor = 0.; | |
57df6e96 | 650 | ycoor = -(yFLT - fgkLengthExInModBorder)*0.5; |
651 | zcoor = fgkExterInterModBorder2; | |
5e6c8f3d | 652 | gMC->Gspos("FWZ3", 3, "FLTA", xcoor, ycoor, zcoor, idrotm[1], "ONLY"); |
653 | gMC->Gspos("FWZ3", 4, "FLTA", xcoor, ycoor,-zcoor, idrotm[0], "ONLY"); | |
dfef1a15 | 654 | |
655 | if (fTOFHoles) { | |
656 | //xcoor = 0.; | |
57df6e96 | 657 | //ycoor = -(yFLT - fgkLengthExInModBorder)*0.5; |
658 | zcoor = -fgkExterInterModBorder2 + (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5; | |
5e6c8f3d | 659 | gMC->Gspos("FWZ3", 7, "FLTB", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); |
660 | gMC->Gspos("FWZ3", 8, "FLTC", xcoor, ycoor,-zcoor, idrotm[1], "ONLY"); | |
dfef1a15 | 661 | } |
662 | ||
57df6e96 | 663 | trpa[0] = 0.5*(fgkExterInterModBorder2 - fgkExterInterModBorder1)/TMath::Cos(alpha); |
664 | trpa[1] = 2.*fgkModuleWallThickness; | |
dfef1a15 | 665 | trpa[2] = xFLT*0.5; |
666 | trpa[3] = -beta*kRaddeg; | |
667 | trpa[4] = 0.; | |
668 | trpa[5] = 0.; | |
5e6c8f3d | 669 | gMC->Gsvolu("FWZ4", "PARA", idtmed[503], trpa, 6); // Fibre glass |
dfef1a15 | 670 | |
57df6e96 | 671 | AliMatrix (idrotm[6],alpha*kRaddeg,90.,90.+alpha*kRaddeg,90.,90.,180.); |
672 | AliMatrix (idrotm[7],180.-alpha*kRaddeg,90.,90.-alpha*kRaddeg,90.,90.,0.); | |
dfef1a15 | 673 | |
674 | //xcoor = 0.; | |
675 | ycoor = 0.; | |
57df6e96 | 676 | zcoor = (fgkExterInterModBorder2 + fgkExterInterModBorder1)*0.5; |
5e6c8f3d | 677 | gMC->Gspos("FWZ4", 1, "FLTA", xcoor, ycoor, zcoor, idrotm[7], "ONLY"); |
678 | gMC->Gspos("FWZ4", 2, "FLTA", xcoor, ycoor,-zcoor, idrotm[6], "ONLY"); | |
dfef1a15 | 679 | |
680 | if (fTOFHoles) { | |
681 | //xcoor = 0.; | |
682 | //ycoor = 0.; | |
57df6e96 | 683 | zcoor = -(fgkExterInterModBorder2 + fgkExterInterModBorder1)*0.5 + |
684 | (zlenA*0.5 + fgkInterCentrModBorder1 - 2.*fgkModuleWallThickness)*0.5; | |
5e6c8f3d | 685 | gMC->Gspos("FWZ4", 3, "FLTB", xcoor, ycoor, zcoor, idrotm[6], "ONLY"); |
686 | gMC->Gspos("FWZ4", 4, "FLTC", xcoor, ycoor,-zcoor, idrotm[7], "ONLY"); | |
dfef1a15 | 687 | } |
688 | ||
57df6e96 | 689 | } |
dfef1a15 | 690 | |
57df6e96 | 691 | //_____________________________________________________________________________ |
692 | void AliTOFv6T0::CreateModuleCovers(Float_t xtof, Float_t zlenA) const | |
693 | { | |
694 | // | |
695 | // Create covers for module: | |
696 | // per each module zone, defined according to | |
697 | // fgkInterCentrModBorder2, fgkExterInterModBorder1 and zlenA+2 values, | |
5e6c8f3d | 698 | // there is a frame of thickness 2cm in Al |
57df6e96 | 699 | // and the contained zones in honeycomb of Al. |
700 | // There is also an interface layer (1.6mm thichness) | |
701 | // and plastic and Cu corresponding to the flat cables. | |
702 | // | |
dfef1a15 | 703 | |
57df6e96 | 704 | Int_t *idtmed = fIdtmed->GetArray()-499; |
dfef1a15 | 705 | |
57df6e96 | 706 | Float_t par[3]; |
707 | par[0] = xtof*0.5 + 2.; | |
708 | par[1] = fgkModuleCoverThickness*0.5; | |
709 | par[2] = zlenA*0.5 + 2.; | |
710 | gMC->Gsvolu("FPEA", "BOX ", idtmed[500], par, 3); // Air | |
711 | if (fTOFHoles) gMC->Gsvolu("FPEB", "BOX ", idtmed[500], par, 3); // Air | |
712 | ||
713 | const Float_t kAlCoverThickness = 1.5; | |
714 | const Float_t kInterfaceCardThickness = 0.16; | |
715 | const Float_t kAlSkinThickness = 0.1; | |
716 | ||
717 | //par[0] = xtof*0.5 + 2.; | |
718 | par[1] = kAlCoverThickness*0.5; | |
719 | //par[2] = zlenA*0.5 + 2.; | |
720 | gMC->Gsvolu("FALT", "BOX ", idtmed[504], par, 3); // Al | |
721 | if (fTOFHoles) gMC->Gsvolu("FALB", "BOX ", idtmed[504], par, 3); // Al | |
722 | Float_t xcoor, ycoor, zcoor; | |
723 | xcoor = 0.; | |
724 | ycoor = 0.; | |
725 | zcoor = 0.; | |
726 | gMC->Gspos("FALT", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
727 | if (fTOFHoles) gMC->Gspos("FALB", 0, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
dfef1a15 | 728 | |
57df6e96 | 729 | par[0] = xtof*0.5; |
730 | //par[1] = kAlCoverThickness*0.5; | |
731 | par[2] = fgkInterCentrModBorder2 - 2.; | |
732 | gMC->Gsvolu("FPE1", "BOX ", idtmed[505], par, 3); // Al honeycomb | |
733 | //xcoor = 0.; | |
734 | //ycoor = 0.; | |
735 | //zcoor = 0.; | |
736 | gMC->Gspos("FPE1", 0, "FALT", xcoor, ycoor, zcoor, 0, "ONLY"); | |
dfef1a15 | 737 | |
57df6e96 | 738 | if (fTOFHoles) { |
739 | //par[0] = xtof*0.5; | |
740 | par[1] = kAlCoverThickness*0.5 - kAlSkinThickness; | |
741 | //par[2] = fgkInterCentrModBorder2 - 2.; | |
742 | gMC->Gsvolu("FPE4", "BOX ", idtmed[515], par, 3); // Al honeycomb for holes | |
743 | //xcoor = 0.; | |
744 | //ycoor = 0.; | |
745 | //zcoor = 0.; | |
746 | gMC->Gspos("FPE4", 0, "FALB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
747 | } | |
dfef1a15 | 748 | |
57df6e96 | 749 | //par[0] = xtof*0.5; |
750 | //par[1] = kAlCoverThickness*0.5; | |
751 | par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.; | |
752 | gMC->Gsvolu("FPE2", "BOX ", idtmed[505], par, 3); // Al honeycomb | |
753 | //xcoor = 0.; | |
754 | //ycoor = 0.; | |
755 | zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5; | |
756 | gMC->Gspos("FPE2", 1, "FALT", xcoor, ycoor, zcoor, 0, "ONLY"); | |
757 | gMC->Gspos("FPE2", 2, "FALT", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
dfef1a15 | 758 | |
57df6e96 | 759 | if (fTOFHoles) { |
760 | //xcoor = 0.; | |
761 | //ycoor = 0.; | |
762 | //zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5; | |
763 | gMC->Gspos("FPE2", 1, "FALB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
764 | gMC->Gspos("FPE2", 2, "FALB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
765 | } | |
dfef1a15 | 766 | |
57df6e96 | 767 | //par[0] = xtof*0.5; |
768 | //par[1] = kAlCoverThickness*0.5; | |
769 | par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.; | |
770 | gMC->Gsvolu("FPE3", "BOX ", idtmed[505], par, 3); // Al honeycomb | |
771 | //xcoor = 0.; | |
772 | //ycoor = 0.; | |
773 | zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5; | |
774 | gMC->Gspos("FPE3", 1, "FALT", xcoor, ycoor, zcoor, 0, "ONLY"); | |
775 | gMC->Gspos("FPE3", 2, "FALT", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
dfef1a15 | 776 | |
57df6e96 | 777 | if (fTOFHoles) { |
778 | //xcoor = 0.; | |
779 | //ycoor = 0.; | |
780 | zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5; | |
781 | gMC->Gspos("FPE3", 1, "FALB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
782 | gMC->Gspos("FPE3", 2, "FALB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
783 | } | |
dfef1a15 | 784 | |
57df6e96 | 785 | // volumes for Interface cards |
786 | par[0] = xtof*0.5; | |
787 | par[1] = kInterfaceCardThickness*0.5; | |
788 | par[2] = fgkInterCentrModBorder2 - 2.; | |
789 | gMC->Gsvolu("FIF1", "BOX ", idtmed[502], par, 3); // G10 | |
790 | //xcoor = 0.; | |
791 | ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5; | |
792 | zcoor = 0.; | |
793 | gMC->Gspos("FIF1", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
dfef1a15 | 794 | |
57df6e96 | 795 | //par[0] = xtof*0.5; |
796 | //par[1] = kInterfaceCardThickness*0.5; | |
797 | par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.; | |
798 | gMC->Gsvolu("FIF2", "BOX ", idtmed[502], par, 3); // G10 | |
799 | //xcoor = 0.; | |
800 | //ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5; | |
801 | zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5; | |
802 | gMC->Gspos("FIF2", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
803 | gMC->Gspos("FIF2", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
804 | if (fTOFHoles) { | |
805 | gMC->Gspos("FIF2", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
806 | gMC->Gspos("FIF2", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
807 | } | |
dfef1a15 | 808 | |
57df6e96 | 809 | //par[0] = xtof*0.5; |
810 | //par[1] = kInterfaceCardThickness*0.5; | |
811 | par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.; | |
812 | gMC->Gsvolu("FIF3", "BOX ", idtmed[502], par, 3); // G10 | |
813 | //xcoor = 0.; | |
814 | //ycoor = kAlCoverThickness*0.5 + kInterfaceCardThickness*0.5; | |
815 | zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5; | |
816 | gMC->Gspos("FIF3", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
817 | gMC->Gspos("FIF3", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
818 | if (fTOFHoles) { | |
819 | gMC->Gspos("FIF3", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
820 | gMC->Gspos("FIF3", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
821 | } | |
dfef1a15 | 822 | |
57df6e96 | 823 | // volumes for flat cables |
824 | // plastic | |
5e6c8f3d | 825 | const Float_t kPlasticFlatCableThickness = 0.25; |
57df6e96 | 826 | par[0] = xtof*0.5; |
827 | par[1] = kPlasticFlatCableThickness*0.5; | |
828 | par[2] = fgkInterCentrModBorder2 - 2.; | |
829 | gMC->Gsvolu("FFC1", "BOX ", idtmed[513], par, 3); // Plastic (CH2) | |
830 | //xcoor = 0.; | |
831 | ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5; | |
832 | zcoor = 0.; | |
833 | gMC->Gspos("FFC1", 0, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
dfef1a15 | 834 | |
57df6e96 | 835 | //par[0] = xtof*0.5; |
836 | //par[1] = kPlasticFlatCableThickness*0.5; | |
837 | par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.; | |
838 | gMC->Gsvolu("FFC2", "BOX ", idtmed[513], par, 3); // Plastic (CH2) | |
839 | //xcoor = 0.; | |
840 | //ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5; | |
841 | zcoor = (fgkExterInterModBorder1 + fgkInterCentrModBorder2)*0.5; | |
842 | gMC->Gspos("FFC2", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
843 | gMC->Gspos("FFC2", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
844 | if (fTOFHoles) { | |
845 | gMC->Gspos("FFC2", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
846 | gMC->Gspos("FFC2", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
dfef1a15 | 847 | } |
848 | ||
57df6e96 | 849 | //par[0] = xtof*0.5; |
850 | //par[1] = kPlasticFlatCableThickness*0.5; | |
851 | par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.; | |
852 | gMC->Gsvolu("FFC3", "BOX ", idtmed[513], par, 3); // Plastic (CH2) | |
853 | //xcoor = 0.; | |
854 | //ycoor = -kAlCoverThickness*0.5 - kPlasticFlatCableThickness*0.5; | |
855 | zcoor = (zlenA*0.5 + 2. + fgkExterInterModBorder1)*0.5; | |
856 | gMC->Gspos("FFC3", 1, "FPEA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
857 | gMC->Gspos("FFC3", 2, "FPEA", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
858 | if (fTOFHoles) { | |
859 | gMC->Gspos("FFC3", 1, "FPEB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
860 | gMC->Gspos("FFC3", 2, "FPEB", xcoor, ycoor,-zcoor, 0, "ONLY"); | |
861 | } | |
dfef1a15 | 862 | |
57df6e96 | 863 | // Cu |
864 | const Float_t kCopperFlatCableThickness = 0.01; | |
865 | par[0] = xtof*0.5; | |
866 | par[1] = kCopperFlatCableThickness*0.5; | |
867 | par[2] = fgkInterCentrModBorder2 - 2.; | |
868 | gMC->Gsvolu("FCC1", "BOX ", idtmed[512], par, 3); // Cu | |
5e6c8f3d | 869 | gMC->Gspos("FCC1", 0, "FFC1", 0., 0., 0., 0, "ONLY"); |
9f8488c2 | 870 | |
57df6e96 | 871 | //par[0] = xtof*0.5; |
872 | //par[1] = kCopperFlatCableThickness*0.5; | |
873 | par[2] = (fgkExterInterModBorder1 - fgkInterCentrModBorder2)*0.5 - 2.; | |
874 | gMC->Gsvolu("FCC2", "BOX ", idtmed[512], par, 3); // Cu | |
5e6c8f3d | 875 | gMC->Gspos("FCC2", 0, "FFC2", 0., 0., 0., 0, "ONLY"); |
9f8488c2 | 876 | |
57df6e96 | 877 | //par[0] = xtof*0.5; |
878 | //par[1] = kCopperFlatCableThickness*0.5; | |
879 | par[2] = (zlenA*0.5 + 2. - fgkExterInterModBorder1)*0.5 - 2.; | |
880 | gMC->Gsvolu("FCC3", "BOX ", idtmed[512], par, 3); // Cu | |
5e6c8f3d | 881 | gMC->Gspos("FCC3", 0, "FFC3", 0., 0., 0., 0, "ONLY"); |
9f8488c2 | 882 | |
57df6e96 | 883 | } |
9f8488c2 | 884 | |
57df6e96 | 885 | //_____________________________________________________________________________ |
886 | void AliTOFv6T0::MakeModulesInBTOFvolumes(Float_t ytof, Float_t zlenA) const | |
887 | { | |
888 | // | |
889 | // Fill BTOF_%i (for i=0,...17) volumes | |
890 | // with volumes FTOA (MRPC strip container), | |
f12287bf | 891 | // In case of TOF holes, three sectors (i.e. 13th, 14th and 15th) |
57df6e96 | 892 | // are filled with volumes: FTOB and FTOC (MRPC containers), |
893 | // | |
894 | ||
4ec650ac | 895 | const Int_t kSize=16; |
896 | ||
a3b608e8 | 897 | Int_t idrotm[1]={0}; |
57df6e96 | 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; | |
4ec650ac | 908 | |
909 | char name[kSize]; | |
910 | snprintf(name, kSize, "BTOF%d",isec); | |
3c5f55bc | 911 | if (fTOFHoles && (isec==13 || isec==14 || isec==15)) { |
57df6e96 | 912 | //xcoor = 0.; |
913 | ycoor = (zlenA*0.5 + fgkInterCentrModBorder1)*0.5; | |
914 | zcoor = -ytof * 0.25; | |
915 | gMC->Gspos("FTOB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
916 | gMC->Gspos("FTOC", 0, name, xcoor,-ycoor, zcoor, idrotm[0], "ONLY"); | |
917 | } | |
918 | else { | |
919 | //xcoor = 0.; | |
920 | ycoor = 0.; | |
921 | zcoor = -ytof * 0.25; | |
922 | gMC->Gspos("FTOA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
923 | } | |
924 | } | |
925 | ||
926 | } | |
927 | ||
928 | //_____________________________________________________________________________ | |
929 | void AliTOFv6T0::MakeCoversInBTOFvolumes() const | |
930 | { | |
931 | // | |
932 | // Fill BTOF_%i (for i=0,...17) volumes | |
933 | // with volumes FPEA (to separate strips from FEA cards) | |
f12287bf | 934 | // In case of TOF holes, three sectors (i.e. 13th, 14th and 15th) |
57df6e96 | 935 | // are filled with FPEB volumes |
936 | // (to separate MRPC strips from FEA cards) | |
937 | // | |
938 | ||
4ec650ac | 939 | const Int_t kSize=16; |
940 | ||
a3b608e8 | 941 | Int_t idrotm[1]={0}; |
57df6e96 | 942 | |
943 | //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.); | |
944 | AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.); | |
945 | ||
946 | Float_t xcoor, ycoor, zcoor; | |
947 | xcoor = 0.; | |
948 | ycoor = 0.; | |
949 | zcoor = fgkModuleCoverThickness*0.5; | |
950 | ||
4ec650ac | 951 | char name[kSize]; |
57df6e96 | 952 | |
953 | // Positioning of module covers (FPEA, FPEB) | |
57df6e96 | 954 | for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { |
955 | if(fTOFSectors[isec]==-1)continue; | |
4ec650ac | 956 | snprintf(name, kSize, "BTOF%d",isec); |
3c5f55bc | 957 | if (fTOFHoles && (isec==13 || isec==14 || isec==15)) |
57df6e96 | 958 | gMC->Gspos("FPEB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); |
959 | else | |
960 | gMC->Gspos("FPEA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
961 | } | |
962 | ||
963 | } | |
964 | ||
965 | //_____________________________________________________________________________ | |
966 | void AliTOFv6T0::MakeBackInBTOFvolumes(Float_t ytof) const | |
967 | { | |
968 | // | |
5e6c8f3d | 969 | // Fill BTOF_%i (for i=0,...17) volumes with volumes called FAIA and |
970 | // FAIC (FEA cards and services container). | |
971 | // In case of TOF holes, three sectors (i.e. 13th, 14th and 15th) are | |
972 | // filled with volumes FAIB (FEA cards and services container). | |
57df6e96 | 973 | // |
974 | ||
4ec650ac | 975 | const Int_t kSize=16; |
976 | ||
a3b608e8 | 977 | Int_t idrotm[1]={0}; |
57df6e96 | 978 | |
979 | //AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.); | |
980 | AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.); | |
981 | ||
982 | Float_t xcoor, ycoor, zcoor; | |
983 | xcoor = 0.; | |
984 | ycoor = 0.; | |
985 | zcoor = fgkModuleCoverThickness + (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
986 | ||
4ec650ac | 987 | char name[kSize]; |
57df6e96 | 988 | |
5e6c8f3d | 989 | // Positioning of FEA cards and services containers (FAIA, FAIC and FAIB) |
57df6e96 | 990 | for(Int_t isec=0; isec<fTOFGeometry->NSectors(); isec++) { |
991 | if(fTOFSectors[isec]==-1)continue; | |
4ec650ac | 992 | snprintf(name, kSize, "BTOF%d",isec); |
df6f8cc9 | 993 | if (fgkFEAwithMasks[isec]) |
994 | gMC->Gspos("FAIA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
5e6c8f3d | 995 | else { |
996 | if (fTOFHoles && (isec==13 || isec==14 || isec==15)) | |
997 | gMC->Gspos("FAIB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
998 | else | |
df6f8cc9 | 999 | gMC->Gspos("FAIC", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY"); |
5e6c8f3d | 1000 | } |
57df6e96 | 1001 | } |
1002 | ||
1003 | } | |
1004 | ||
1005 | //_____________________________________________________________________________ | |
1006 | void AliTOFv6T0::MakeStripsInModules(Float_t ytof, Float_t zlenA) const | |
1007 | { | |
1008 | // | |
1009 | // Define MRPC strip volume, called FSTR | |
1010 | // Insert FSTR volume in FLTA/B/C volumes | |
1011 | // | |
1012 | ||
57df6e96 | 1013 | Float_t yFLT = ytof*0.5 - fgkModuleWallThickness; |
1014 | ||
1015 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1016 | ||
1017 | ///////////////// Detector itself ////////////////////// | |
1018 | ||
1019 | const Int_t knx = fTOFGeometry->NpadX(); // number of pads along x | |
1020 | const Int_t knz = fTOFGeometry->NpadZ(); // number of pads along z | |
1021 | const Float_t kPadX = fTOFGeometry->XPad(); // pad length along x | |
1022 | const Float_t kPadZ = fTOFGeometry->ZPad(); // pad length along z | |
1023 | ||
1024 | // new description for strip volume -double stack strip- | |
1025 | // -- all constants are expressed in cm | |
1026 | // height of different layers | |
1027 | const Float_t khhony = 1.0; // height of HONY Layer | |
1028 | const Float_t khpcby = 0.08; // height of PCB Layer | |
1029 | const Float_t khrgly = 0.055; // height of RED GLASS Layer | |
1030 | ||
1031 | const Float_t khfiliy = 0.125; // height of FISHLINE Layer | |
1032 | const Float_t khglassy = 0.160*0.5; // semi-height of GLASS Layer | |
1033 | const Float_t khglfy = khfiliy+2.*khglassy; // height of GLASS Layer | |
1034 | ||
1035 | const Float_t khcpcby = 0.16; // height of PCB Central Layer | |
1036 | const Float_t kwhonz = 8.1; // z dimension of HONEY Layer | |
1037 | const Float_t kwpcbz1 = 10.64; // z dimension of PCB Lower Layer | |
1038 | const Float_t kwpcbz2 = 11.6; // z dimension of PCB Upper Layer | |
1039 | const Float_t kwcpcbz = 12.4; // z dimension of PCB Central Layer | |
1040 | ||
1041 | const Float_t kwrglz = 8.; // z dimension of RED GLASS Layer | |
1042 | const Float_t kwglfz = 7.; // z dimension of GLASS Layer | |
1043 | const Float_t klsensmx = knx*kPadX; // length of Sensitive Layer | |
1044 | const Float_t khsensmy = 0.0105; // height of Sensitive Layer | |
1045 | const Float_t kwsensmz = knz*kPadZ; // width of Sensitive Layer | |
1046 | ||
1047 | // height of the FSTR Volume (the strip volume) | |
1048 | const Float_t khstripy = 2.*khhony+2.*khpcby+4.*khrgly+2.*khglfy+khcpcby; | |
1049 | ||
1050 | // width of the FSTR Volume (the strip volume) | |
1051 | const Float_t kwstripz = kwcpcbz; | |
1052 | // length of the FSTR Volume (the strip volume) | |
1053 | const Float_t klstripx = fTOFGeometry->StripLength(); | |
1054 | ||
1055 | ||
1056 | // FSTR volume definition-filling this volume with non sensitive Gas Mixture | |
1057 | Float_t parfp[3]={klstripx*0.5, khstripy*0.5, kwstripz*0.5}; | |
5e6c8f3d | 1058 | gMC->Gsvolu("FSTR", "BOX", idtmed[506], parfp, 3); // Freon mix |
57df6e96 | 1059 | |
1060 | Float_t posfp[3]={0.,0.,0.}; | |
1061 | ||
1062 | // NOMEX (HONEYCOMB) Layer definition | |
1063 | //parfp[0] = klstripx*0.5; | |
1064 | parfp[1] = khhony*0.5; | |
1065 | parfp[2] = kwhonz*0.5; | |
5e6c8f3d | 1066 | gMC->Gsvolu("FHON", "BOX", idtmed[501], parfp, 3); // Nomex (Honeycomb) |
57df6e96 | 1067 | // positioning 2 NOMEX Layers on FSTR volume |
1068 | //posfp[0] = 0.; | |
1069 | posfp[1] =-khstripy*0.5 + parfp[1]; | |
1070 | //posfp[2] = 0.; | |
5e6c8f3d | 1071 | gMC->Gspos("FHON", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY"); |
1072 | gMC->Gspos("FHON", 2, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1073 | |
1074 | // Lower PCB Layer definition | |
1075 | //parfp[0] = klstripx*0.5; | |
1076 | parfp[1] = khpcby*0.5; | |
1077 | parfp[2] = kwpcbz1*0.5; | |
5e6c8f3d | 1078 | gMC->Gsvolu("FPC1", "BOX", idtmed[502], parfp, 3); // G10 |
57df6e96 | 1079 | |
1080 | // Upper PCB Layer definition | |
1081 | //parfp[0] = klstripx*0.5; | |
1082 | //parfp[1] = khpcby*0.5; | |
1083 | parfp[2] = kwpcbz2*0.5; | |
5e6c8f3d | 1084 | gMC->Gsvolu("FPC2", "BOX", idtmed[502], parfp, 3); // G10 |
57df6e96 | 1085 | |
1086 | // positioning 2 external PCB Layers in FSTR volume | |
1087 | //posfp[0] = 0.; | |
1088 | posfp[1] =-khstripy*0.5+khhony+parfp[1]; | |
1089 | //posfp[2] = 0.; | |
5e6c8f3d | 1090 | gMC->Gspos("FPC1", 1, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); |
1091 | gMC->Gspos("FPC2", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1092 | |
1093 | // Central PCB layer definition | |
1094 | //parfp[0] = klstripx*0.5; | |
1095 | parfp[1] = khcpcby*0.5; | |
1096 | parfp[2] = kwcpcbz*0.5; | |
5e6c8f3d | 1097 | gMC->Gsvolu("FPCB", "BOX", idtmed[502], parfp, 3); // G10 |
1098 | gGeoManager->GetVolume("FPCB")->VisibleDaughters(kFALSE); | |
57df6e96 | 1099 | // positioning the central PCB layer |
5e6c8f3d | 1100 | gMC->Gspos("FPCB", 1, "FSTR", 0., 0., 0., 0, "ONLY"); |
57df6e96 | 1101 | |
1102 | // Sensitive volume definition | |
1103 | Float_t parfs[3] = {klsensmx*0.5, khsensmy*0.5, kwsensmz*0.5}; | |
5e6c8f3d | 1104 | gMC->Gsvolu("FSEN", "BOX", idtmed[507], parfs, 3); // Cu sensitive |
57df6e96 | 1105 | // dividing FSEN along z in knz=2 and along x in knx=48 |
5e6c8f3d | 1106 | gMC->Gsdvn("FSEZ", "FSEN", knz, 3); |
1107 | gMC->Gsdvn("FPAD", "FSEZ", knx, 1); | |
57df6e96 | 1108 | // positioning sensitive layer inside FPCB |
5e6c8f3d | 1109 | gMC->Gspos("FSEN", 1, "FPCB", 0., 0., 0., 0, "ONLY"); |
57df6e96 | 1110 | |
1111 | // RED GLASS Layer definition | |
1112 | //parfp[0] = klstripx*0.5; | |
1113 | parfp[1] = khrgly*0.5; | |
1114 | parfp[2] = kwrglz*0.5; | |
5e6c8f3d | 1115 | gMC->Gsvolu("FRGL", "BOX", idtmed[508], parfp, 3); // red glass |
57df6e96 | 1116 | // positioning 4 RED GLASS Layers in FSTR volume |
1117 | //posfp[0] = 0.; | |
1118 | posfp[1] = -khstripy*0.5+khhony+khpcby+parfp[1]; | |
1119 | //posfp[2] = 0.; | |
5e6c8f3d | 1120 | gMC->Gspos("FRGL", 1, "FSTR", 0., posfp[1], 0., 0, "ONLY"); |
1121 | gMC->Gspos("FRGL", 4, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1122 | //posfp[0] = 0.; |
1123 | posfp[1] = (khcpcby+khrgly)*0.5; | |
1124 | //posfp[2] = 0.; | |
5e6c8f3d | 1125 | gMC->Gspos("FRGL", 2, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); |
1126 | gMC->Gspos("FRGL", 3, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1127 | |
1128 | // GLASS Layer definition | |
1129 | //parfp[0] = klstripx*0.5; | |
1130 | parfp[1] = khglassy; | |
1131 | parfp[2] = kwglfz*0.5; | |
5e6c8f3d | 1132 | gMC->Gsvolu("FGLF", "BOX", idtmed[508], parfp, 3); // glass |
57df6e96 | 1133 | // positioning 2 GLASS Layers in FSTR volume |
1134 | //posfp[0] = 0.; | |
1135 | posfp[1] = (khcpcby + khglfy)*0.5 + khrgly; | |
1136 | //posfp[2] = 0.; | |
5e6c8f3d | 1137 | gMC->Gspos("FGLF", 1, "FSTR", 0.,-posfp[1], 0., 0, "ONLY"); |
1138 | gMC->Gspos("FGLF", 2, "FSTR", 0., posfp[1], 0., 0, "ONLY"); | |
57df6e96 | 1139 | |
1140 | // Positioning the Strips (FSTR volumes) in the FLT volumes | |
1141 | Int_t maxStripNumbers [5] ={fTOFGeometry->NStripC(), | |
1142 | fTOFGeometry->NStripB(), | |
1143 | fTOFGeometry->NStripA(), | |
1144 | fTOFGeometry->NStripB(), | |
1145 | fTOFGeometry->NStripC()}; | |
1146 | ||
a3b608e8 | 1147 | Int_t idrotm[91]; for (Int_t ii=0; ii<91; ii++) idrotm[ii]=0; |
57df6e96 | 1148 | |
1149 | Int_t totalStrip = 0; | |
1150 | Float_t xpos, zpos, ypos, ang; | |
1151 | for(Int_t iplate = 0; iplate < fTOFGeometry->NPlates(); iplate++){ | |
1152 | if (iplate>0) totalStrip += maxStripNumbers[iplate-1]; | |
1153 | for(Int_t istrip = 0; istrip < maxStripNumbers[iplate]; istrip++){ | |
1154 | ||
1155 | ang = fTOFGeometry->GetAngles(iplate,istrip); | |
1156 | AliDebug(1, Form(" iplate = %1i, istrip = %2i ---> ang = %f", iplate, istrip, ang)); | |
1157 | ||
1158 | if (ang>0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.+ang,90., ang, 90.); | |
1159 | else if (ang==0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.,90., 0., 0.); | |
1160 | else if (ang<0.) AliMatrix (idrotm[istrip+totalStrip],90.,0.,90.+ang,90.,-ang,270.); | |
1161 | ||
1162 | xpos = 0.; | |
1163 | ypos = fTOFGeometry->GetHeights(iplate,istrip) + yFLT*0.5; | |
1164 | zpos = fTOFGeometry->GetDistances(iplate,istrip); | |
5e6c8f3d | 1165 | gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTA", xpos, ypos,-zpos, idrotm[istrip+totalStrip], "ONLY"); |
57df6e96 | 1166 | |
1167 | if (fTOFHoles) { | |
1168 | if (istrip+totalStrip+1>53) | |
5e6c8f3d | 1169 | gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTC", xpos, ypos,-zpos-(zlenA*0.5 - 2.*fgkModuleWallThickness + fgkInterCentrModBorder1)*0.5, idrotm[istrip+totalStrip], "ONLY"); |
57df6e96 | 1170 | if (istrip+totalStrip+1<39) |
5e6c8f3d | 1171 | gMC->Gspos("FSTR", istrip+totalStrip+1, "FLTB", xpos, ypos,-zpos+(zlenA*0.5 - 2.*fgkModuleWallThickness + fgkInterCentrModBorder1)*0.5, idrotm[istrip+totalStrip], "ONLY"); |
57df6e96 | 1172 | } |
1173 | } | |
1174 | } | |
1175 | ||
1176 | } | |
1177 | ||
1178 | //_____________________________________________________________________________ | |
1179 | void AliTOFv6T0::CreateBackZone(Float_t xtof, Float_t ytof, Float_t zlenA) const | |
1180 | { | |
1181 | // | |
1182 | // Define: | |
1183 | // - containers for FEA cards, cooling system | |
1184 | // signal cables and supermodule support structure | |
5e6c8f3d | 1185 | // (volumes called FAIA/B/C), |
57df6e96 | 1186 | // - containers for FEA cards and some cooling |
1187 | // elements for a FEA (volumes called FCA1/2). | |
1188 | // | |
1189 | ||
57df6e96 | 1190 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1191 | ||
a3b608e8 | 1192 | Int_t idrotm[1]={0}; |
57df6e96 | 1193 | |
5e6c8f3d | 1194 | // Definition of the air card containers (FAIA, FAIC and FAIB) |
57df6e96 | 1195 | |
1196 | Float_t par[3]; | |
1197 | par[0] = xtof*0.5; | |
1198 | par[1] = (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
1199 | par[2] = zlenA*0.5; | |
1200 | gMC->Gsvolu("FAIA", "BOX ", idtmed[500], par, 3); // Air | |
1201 | if (fTOFHoles) gMC->Gsvolu("FAIB", "BOX ", idtmed[500], par, 3); // Air | |
5e6c8f3d | 1202 | gMC->Gsvolu("FAIC", "BOX ", idtmed[500], par, 3); // Air |
1203 | ||
1204 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; | |
1205 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1206 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1879b6a0 | 1207 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
57df6e96 | 1208 | |
1209 | // FEA card mother-volume definition | |
5e6c8f3d | 1210 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1211 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1212 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1213 | gMC->Gsvolu("FCA1", "BOX ", idtmed[500], carpar, 3); // Air |
57df6e96 | 1214 | gMC->Gsvolu("FCA2", "BOX ", idtmed[500], carpar, 3); // Air |
1215 | ||
1216 | // rotation matrix | |
1217 | AliMatrix(idrotm[0], 90.,180., 90., 90.,180., 0.); | |
1218 | ||
1219 | // FEA card mother-volume positioning | |
1220 | Float_t rowstep = 6.66; | |
1221 | Float_t rowgap[5] = {13.5, 22.9, 16.94, 23.8, 20.4}; | |
1222 | Int_t rowb[5] = {6, 7, 6, 19, 7}; | |
5e6c8f3d | 1223 | Float_t carpos[3] = {0., |
1224 | -(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1], | |
1225 | -0.8}; | |
1226 | gMC->Gspos("FCA1", 91, "FAIA", carpos[0], carpos[1], carpos[2], 0, "MANY"); | |
1227 | gMC->Gspos("FCA2", 91, "FAIC", carpos[0], carpos[1], carpos[2], 0, "MANY"); | |
1228 | ||
57df6e96 | 1229 | Int_t row = 1; |
1230 | Int_t nrow = 0; | |
1231 | for (Int_t sg= -1; sg< 2; sg+= 2) { | |
5e6c8f3d | 1232 | carpos[2] = sg*zlenA*0.5 - 0.8; |
57df6e96 | 1233 | for (Int_t nb=0; nb<5; ++nb) { |
1234 | carpos[2] = carpos[2] - sg*(rowgap[nb] - rowstep); | |
1235 | nrow = row + rowb[nb]; | |
1236 | for ( ; row < nrow ; ++row) { | |
1237 | ||
1238 | carpos[2] -= sg*rowstep; | |
1239 | ||
1240 | if (nb==4) { | |
5e6c8f3d | 1241 | gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], 0, "ONLY"); |
1242 | gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], 0, "ONLY"); | |
57df6e96 | 1243 | |
1244 | } | |
1245 | else { | |
1246 | switch (sg) { | |
1247 | case 1: | |
5e6c8f3d | 1248 | gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], 0, "ONLY"); |
1249 | gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], 0, "ONLY"); | |
57df6e96 | 1250 | break; |
1251 | case -1: | |
5e6c8f3d | 1252 | gMC->Gspos("FCA1", row, "FAIA", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY"); |
1253 | gMC->Gspos("FCA2", row, "FAIC", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY"); | |
57df6e96 | 1254 | break; |
1255 | } | |
1256 | ||
1257 | } | |
5e6c8f3d | 1258 | |
57df6e96 | 1259 | } |
1260 | } | |
1261 | } | |
1262 | ||
57df6e96 | 1263 | if (fTOFHoles) { |
1264 | row = 1; | |
1265 | for (Int_t sg= -1; sg< 2; sg+= 2) { | |
5e6c8f3d | 1266 | carpos[2] = sg*zlenA*0.5 - 0.8; |
57df6e96 | 1267 | for (Int_t nb=0; nb<4; ++nb) { |
1268 | carpos[2] = carpos[2] - sg*(rowgap[nb] - rowstep); | |
1269 | nrow = row + rowb[nb]; | |
1270 | for ( ; row < nrow ; ++row) { | |
1271 | carpos[2] -= sg*rowstep; | |
1272 | ||
1273 | switch (sg) { | |
1274 | case 1: | |
5e6c8f3d | 1275 | gMC->Gspos("FCA1", row, "FAIB", carpos[0], carpos[1], carpos[2], 0, "ONLY"); |
57df6e96 | 1276 | break; |
1277 | case -1: | |
5e6c8f3d | 1278 | gMC->Gspos("FCA1", row, "FAIB", carpos[0], carpos[1], carpos[2], idrotm[0], "ONLY"); |
57df6e96 | 1279 | break; |
1280 | } | |
1281 | } | |
1282 | } | |
1283 | } | |
1284 | } | |
1285 | ||
1286 | } | |
1287 | ||
1288 | //_____________________________________________________________________________ | |
5e6c8f3d | 1289 | void AliTOFv6T0::MakeFrontEndElectronics(Float_t xtof) const |
57df6e96 | 1290 | { |
1291 | // | |
1292 | // Fill FCA1/2 volumes with FEA cards (FFEA volumes). | |
1293 | // | |
1294 | ||
1295 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1296 | ||
57df6e96 | 1297 | // FEA card volume definition |
5e6c8f3d | 1298 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; |
1299 | gMC->Gsvolu("FFEA", "BOX ", idtmed[502], feaParam, 3); // G10 | |
1300 | ||
1301 | Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]}; | |
1302 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1303 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1879b6a0 | 1304 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
5e6c8f3d | 1305 | |
1306 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, | |
1879b6a0 | 1307 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1308 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1309 | |
1310 | // FEA card volume positioning | |
5e6c8f3d | 1311 | Float_t xCoor = xtof*0.5 - 25.; |
1312 | Float_t yCoor =-carpar[1] + feaParam[1]; | |
1313 | Float_t zCoor =-carpar[2] + (2.*feaRoof1[2] - 2.*al1[2] - feaParam[2]); | |
1314 | gMC->Gspos("FFEA", 1, "FCA1",-xCoor, yCoor, zCoor, 0, "ONLY"); | |
1315 | gMC->Gspos("FFEA", 4, "FCA1", xCoor, yCoor, zCoor, 0, "ONLY"); | |
1316 | gMC->Gspos("FFEA", 1, "FCA2",-xCoor, yCoor, zCoor, 0, "ONLY"); | |
1317 | gMC->Gspos("FFEA", 4, "FCA2", xCoor, yCoor, zCoor, 0, "ONLY"); | |
1318 | xCoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1319 | gMC->Gspos("FFEA", 2, "FCA1",-xCoor, yCoor, zCoor, 0, "ONLY"); | |
1320 | gMC->Gspos("FFEA", 3, "FCA1", xCoor, yCoor, zCoor, 0, "ONLY"); | |
1321 | gMC->Gspos("FFEA", 2, "FCA2",-xCoor, yCoor, zCoor, 0, "ONLY"); | |
1322 | gMC->Gspos("FFEA", 3, "FCA2", xCoor, yCoor, zCoor, 0, "ONLY"); | |
57df6e96 | 1323 | |
1324 | } | |
1325 | ||
1326 | //_____________________________________________________________________________ | |
5e6c8f3d | 1327 | void AliTOFv6T0::MakeFEACooling(Float_t xtof) const |
57df6e96 | 1328 | { |
1329 | // | |
1330 | // Make cooling system attached to each FEA card | |
1331 | // (FAL1, FRO1 and FBAR/1/2 volumes) | |
5e6c8f3d | 1332 | // in FCA1/2 volume containers. |
57df6e96 | 1333 | // |
1334 | ||
57df6e96 | 1335 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1336 | ||
57df6e96 | 1337 | // first FEA cooling element definition |
5e6c8f3d | 1338 | Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]}; |
57df6e96 | 1339 | gMC->Gsvolu("FAL1", "BOX ", idtmed[504], al1, 3); // Al |
57df6e96 | 1340 | |
5e6c8f3d | 1341 | // second FEA cooling element definition |
1342 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1343 | gMC->Gsvolu("FRO1", "BOX ", idtmed[504], feaRoof1, 3); // Al | |
57df6e96 | 1344 | |
5e6c8f3d | 1345 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; |
1879b6a0 | 1346 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
57df6e96 | 1347 | |
5e6c8f3d | 1348 | // definition and positioning of a small air groove in the FRO1 volume |
1879b6a0 | 1349 | Float_t airHole[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1]*0.5, feaRoof1[2]}; |
5e6c8f3d | 1350 | gMC->Gsvolu("FREE", "BOX ", idtmed[500], airHole, 3); // Air |
1351 | gMC->Gspos("FREE", 1, "FRO1", 0., feaRoof1[1]-airHole[1], 0., 0, "ONLY"); | |
1352 | gGeoManager->GetVolume("FRO1")->VisibleDaughters(kFALSE); | |
57df6e96 | 1353 | |
5e6c8f3d | 1354 | // third FEA cooling element definition |
1355 | Float_t bar[3] = {fgkBar[0], fgkBar[1], fgkBar[2]}; | |
1356 | gMC->Gsvolu("FBAR", "BOX ", idtmed[504], bar, 3); // Al | |
57df6e96 | 1357 | |
5e6c8f3d | 1358 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; |
57df6e96 | 1359 | |
5e6c8f3d | 1360 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1361 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1362 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1363 | |
5e6c8f3d | 1364 | // fourth FEA cooling element definition |
1365 | Float_t bar1[3] = {fgkBar1[0], fgkBar1[1], fgkBar1[2]}; | |
1366 | gMC->Gsvolu("FBA1", "BOX ", idtmed[504], bar1, 3); // Al | |
57df6e96 | 1367 | |
5e6c8f3d | 1368 | // fifth FEA cooling element definition |
1369 | Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]}; | |
1370 | gMC->Gsvolu("FBA2", "BOX ", idtmed[504], bar2, 3); // Al | |
9f8488c2 | 1371 | |
5e6c8f3d | 1372 | // first FEA cooling element positioning |
1373 | Float_t xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1374 | Float_t ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - al1[1]; |
5e6c8f3d | 1375 | Float_t zcoor =-carpar[2] + 2.*feaRoof1[2] - al1[2]; |
1376 | gMC->Gspos("FAL1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1377 | gMC->Gspos("FAL1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1378 | gMC->Gspos("FAL1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1379 | gMC->Gspos("FAL1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1380 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1381 | gMC->Gspos("FAL1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1382 | gMC->Gspos("FAL1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1383 | gMC->Gspos("FAL1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1384 | gMC->Gspos("FAL1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1385 | ||
1386 | // second FEA cooling element positioning | |
1387 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1388 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - feaRoof1[1]; |
5e6c8f3d | 1389 | zcoor =-carpar[2] + feaRoof1[2]; |
1879b6a0 | 1390 | gMC->Gspos("FRO1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "MANY"); // (AdC) |
1391 | gMC->Gspos("FRO1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "MANY"); // (AdC) | |
5e6c8f3d | 1392 | gMC->Gspos("FRO1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); |
1393 | gMC->Gspos("FRO1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1394 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1879b6a0 | 1395 | gMC->Gspos("FRO1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "MANY"); // (AdC) |
1396 | gMC->Gspos("FRO1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "MANY"); // (AdC) | |
5e6c8f3d | 1397 | gMC->Gspos("FRO1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); |
1398 | gMC->Gspos("FRO1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1399 | ||
1400 | // third FEA cooling element positioning | |
1401 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1402 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - bar[1]; |
5e6c8f3d | 1403 | zcoor =-carpar[2] + bar[2]; |
1404 | gMC->Gspos("FBAR", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1405 | gMC->Gspos("FBAR", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1406 | gMC->Gspos("FBAR", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1407 | gMC->Gspos("FBAR", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1408 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1409 | gMC->Gspos("FBAR", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1410 | gMC->Gspos("FBAR", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1411 | gMC->Gspos("FBAR", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1412 | gMC->Gspos("FBAR", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1413 | ||
1414 | // fourth FEA cooling element positioning | |
1415 | Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw}; | |
1416 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1417 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - bar[1]; |
5e6c8f3d | 1418 | zcoor =-carpar[2] + 2.*bar[2] + 2.*tubepar[1] + bar1[2]; |
1419 | gMC->Gspos("FBA1", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1420 | gMC->Gspos("FBA1", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1421 | gMC->Gspos("FBA1", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1422 | gMC->Gspos("FBA1", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1423 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1424 | gMC->Gspos("FBA1", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1425 | gMC->Gspos("FBA1", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1426 | gMC->Gspos("FBA1", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1427 | gMC->Gspos("FBA1", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1428 | ||
1429 | // fifth FEA cooling element positioning | |
1430 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1431 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - bar2[1]; |
5e6c8f3d | 1432 | zcoor =-carpar[2] + 2.*bar[2] + bar2[2]; |
1433 | gMC->Gspos("FBA2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1434 | gMC->Gspos("FBA2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1435 | gMC->Gspos("FBA2", 1, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1436 | gMC->Gspos("FBA2", 4, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1437 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1438 | gMC->Gspos("FBA2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1439 | gMC->Gspos("FBA2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1440 | gMC->Gspos("FBA2", 2, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1441 | gMC->Gspos("FBA2", 3, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1442 | ||
1443 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1444 | ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - 2.*tubepar[1] - bar2[1]; |
5e6c8f3d | 1445 | zcoor =-carpar[2] + 2.*bar[2] + bar2[2]; |
1446 | gMC->Gspos("FBA2", 5, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1447 | gMC->Gspos("FBA2", 8, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1448 | gMC->Gspos("FBA2", 5, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1449 | gMC->Gspos("FBA2", 8, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1450 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1451 | gMC->Gspos("FBA2", 6, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1452 | gMC->Gspos("FBA2", 7, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1453 | gMC->Gspos("FBA2", 6, "FCA2",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1454 | gMC->Gspos("FBA2", 7, "FCA2", xcoor, ycoor, zcoor, 0, "ONLY"); | |
9f8488c2 | 1455 | |
57df6e96 | 1456 | } |
9f8488c2 | 1457 | |
57df6e96 | 1458 | //_____________________________________________________________________________ |
5e6c8f3d | 1459 | void AliTOFv6T0::MakeNinoMask(Float_t xtof) const |
57df6e96 | 1460 | { |
1461 | // | |
1462 | // Make cooling Nino mask | |
5e6c8f3d | 1463 | // for each FEA card (FAL2/3 and FRO2 volumes) |
1464 | // in FCA1 volume container. | |
57df6e96 | 1465 | // |
1466 | ||
57df6e96 | 1467 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1468 | ||
57df6e96 | 1469 | // first Nino ASIC mask volume definition |
5e6c8f3d | 1470 | Float_t al2[3] = {fgkAl2parameters[0], fgkAl2parameters[1], fgkAl2parameters[2]}; |
57df6e96 | 1471 | gMC->Gsvolu("FAL2", "BOX ", idtmed[504], al2, 3); // Al |
1472 | ||
1473 | // second Nino ASIC mask volume definition | |
5e6c8f3d | 1474 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; |
57df6e96 | 1475 | gMC->Gsvolu("FAL3", "BOX ", idtmed[504], al3, 3); // Al |
1476 | ||
57df6e96 | 1477 | // third Nino ASIC mask volume definition |
5e6c8f3d | 1478 | Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
57df6e96 | 1479 | gMC->Gsvolu("FRO2", "BOX ", idtmed[504], feaRoof2, 3); // Al |
dfef1a15 | 1480 | |
5e6c8f3d | 1481 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; |
1482 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; | |
9f8488c2 | 1483 | |
5e6c8f3d | 1484 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1485 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1486 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
9f8488c2 | 1487 | |
5e6c8f3d | 1488 | // first Nino ASIC mask volume positioning |
1489 | Float_t xcoor = xtof*0.5 - 25.; | |
1490 | Float_t ycoor = carpar[1] - 2.*al3[1]; | |
1491 | Float_t zcoor = carpar[2] - 2.*al3[2] - al2[2]; | |
1492 | gMC->Gspos("FAL2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1493 | gMC->Gspos("FAL2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1494 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1495 | gMC->Gspos("FAL2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1496 | gMC->Gspos("FAL2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
9f8488c2 | 1497 | |
5e6c8f3d | 1498 | // second Nino ASIC mask volume positioning |
1499 | xcoor = xtof*0.5 - 25.; | |
1500 | ycoor = carpar[1] - al3[1]; | |
1501 | zcoor = carpar[2] - al3[2]; | |
1502 | gMC->Gspos("FAL3", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1503 | gMC->Gspos("FAL3", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1504 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1505 | gMC->Gspos("FAL3", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1506 | gMC->Gspos("FAL3", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1507 | ||
1508 | // third Nino ASIC mask volume positioning | |
1509 | xcoor = xtof*0.5 - 25.; | |
1879b6a0 | 1510 | ycoor = carpar[1] - fgkRoof2parameters[1]; |
1511 | zcoor = carpar[2] - 2.*al3[2] - fgkRoof2parameters[2]; | |
5e6c8f3d | 1512 | gMC->Gspos("FRO2", 1, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); |
1513 | gMC->Gspos("FRO2", 4, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1514 | xcoor = feaParam[0] + (fgkFEAwidth2*0.5 - fgkFEAwidth1); | |
1515 | gMC->Gspos("FRO2", 2, "FCA1",-xcoor, ycoor, zcoor, 0, "ONLY"); | |
1516 | gMC->Gspos("FRO2", 3, "FCA1", xcoor, ycoor, zcoor, 0, "ONLY"); | |
57df6e96 | 1517 | |
1518 | } | |
1519 | ||
1520 | //_____________________________________________________________________________ | |
1521 | void AliTOFv6T0::MakeSuperModuleCooling(Float_t xtof, Float_t ytof, Float_t zlenA) const | |
1522 | { | |
1523 | // | |
1524 | // Make cooling tubes (FTUB volume) | |
5e6c8f3d | 1525 | // and cooling bars (FTLN and FLO1/2/3 volumes) |
1526 | // in FAIA/B/C volume containers. | |
57df6e96 | 1527 | // |
1528 | ||
57df6e96 | 1529 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1530 | ||
a3b608e8 | 1531 | Int_t idrotm[1]={0}; |
57df6e96 | 1532 | |
57df6e96 | 1533 | // cooling tube volume definition |
1534 | Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw - fgkSawThickness}; | |
1535 | gMC->Gsvolu("FTUB", "TUBE", idtmed[512], tubepar, 3); // Cu | |
1536 | ||
1537 | // water cooling tube volume definition | |
1538 | Float_t tubeparW[3] = {0., 0.3, tubepar[2]}; | |
1539 | gMC->Gsvolu("FITU", "TUBE", idtmed[509], tubeparW, 3); // H2O | |
1540 | ||
1541 | // Positioning of the water tube into the steel one | |
5e6c8f3d | 1542 | gMC->Gspos("FITU", 1, "FTUB", 0., 0., 0., 0, "ONLY"); |
57df6e96 | 1543 | |
1544 | // definition of transverse components of SM cooling system | |
5e6c8f3d | 1545 | Float_t trapar[3] = {tubepar[2], 6.175/*6.15*/, 0.7}; |
1546 | gMC->Gsvolu("FTLN", "BOX ", idtmed[504], trapar, 3); // Al | |
57df6e96 | 1547 | |
1548 | // rotation matrix | |
1549 | AliMatrix(idrotm[0], 180., 90., 90., 90., 90., 0.); | |
1550 | ||
5e6c8f3d | 1551 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; |
1552 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1553 | Float_t bar[3] = {fgkBar[0], fgkBar[1], fgkBar[2]}; | |
1554 | Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]}; | |
1555 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1879b6a0 | 1556 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
57df6e96 | 1557 | |
5e6c8f3d | 1558 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1559 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1560 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1561 | |
5e6c8f3d | 1562 | Float_t ytub =-(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1] + |
1879b6a0 | 1563 | carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1]; |
57df6e96 | 1564 | |
5e6c8f3d | 1565 | // Positioning of tubes for the SM cooling system |
1879b6a0 | 1566 | Float_t ycoor = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1]; |
5e6c8f3d | 1567 | Float_t zcoor =-carpar[2] + 2.*bar[2] + tubepar[1]; |
1568 | gMC->Gspos("FTUB", 1, "FCA1", 0., ycoor, zcoor, idrotm[0], "ONLY"); | |
1569 | gMC->Gspos("FTUB", 1, "FCA2", 0., ycoor, zcoor, idrotm[0], "ONLY"); | |
1570 | gGeoManager->GetVolume("FTUB")->VisibleDaughters(kFALSE); | |
1571 | ||
1572 | Float_t yFLTN = trapar[1] - (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
1573 | for (Int_t sg= -1; sg< 2; sg+= 2) { | |
1574 | // Positioning of transverse components for the SM cooling system | |
1575 | gMC->Gspos("FTLN", 5+4*sg, "FAIA", 0., yFLTN, 369.9*sg, 0, "MANY"); | |
1576 | gMC->Gspos("FTLN", 5+3*sg, "FAIA", 0., yFLTN, 366.9*sg, 0, "MANY"); | |
1577 | gMC->Gspos("FTLN", 5+2*sg, "FAIA", 0., yFLTN, 198.8*sg, 0, "MANY"); | |
1578 | gMC->Gspos("FTLN", 5+sg, "FAIA", 0., yFLTN, 56.82*sg, 0, "MANY"); | |
1579 | gMC->Gspos("FTLN", 5+4*sg, "FAIC", 0., yFLTN, 369.9*sg, 0, "MANY"); | |
1580 | gMC->Gspos("FTLN", 5+3*sg, "FAIC", 0., yFLTN, 366.9*sg, 0, "MANY"); | |
1581 | gMC->Gspos("FTLN", 5+2*sg, "FAIC", 0., yFLTN, 198.8*sg, 0, "MANY"); | |
1582 | gMC->Gspos("FTLN", 5+sg, "FAIC", 0., yFLTN, 56.82*sg, 0, "MANY"); | |
1583 | } | |
57df6e96 | 1584 | |
5e6c8f3d | 1585 | // definition of longitudinal components of SM cooling system |
1586 | Float_t lonpar1[3] = {2., 0.5, 56.82 - trapar[2]}; | |
1587 | Float_t lonpar2[3] = {lonpar1[0], lonpar1[1], (198.8 - 56.82)*0.5 - trapar[2]}; | |
1588 | Float_t lonpar3[3] = {lonpar1[0], lonpar1[1], (366.9 - 198.8)*0.5 - trapar[2]}; | |
1589 | gMC->Gsvolu("FLO1", "BOX ", idtmed[504], lonpar1, 3); // Al | |
1590 | gMC->Gsvolu("FLO2", "BOX ", idtmed[504], lonpar2, 3); // Al | |
1591 | gMC->Gsvolu("FLO3", "BOX ", idtmed[504], lonpar3, 3); // Al | |
1592 | ||
1593 | // Positioning of longitudinal components for the SM cooling system | |
1594 | ycoor = ytub + (tubepar[1] + 2.*bar2[1] + lonpar1[1]); | |
1595 | gMC->Gspos("FLO1", 4, "FAIA",-24., ycoor, 0., 0, "MANY"); | |
1596 | gMC->Gspos("FLO1", 2, "FAIA", 24., ycoor, 0., 0, "MANY"); | |
1597 | gMC->Gspos("FLO1", 4, "FAIC",-24., ycoor, 0., 0, "MANY"); | |
1598 | gMC->Gspos("FLO1", 2, "FAIC", 24., ycoor, 0., 0, "MANY"); | |
1599 | ||
1600 | zcoor = (198.8 + 56.82)*0.5; | |
1601 | gMC->Gspos("FLO2", 4, "FAIA",-24., ycoor,-zcoor, 0, "MANY"); | |
1602 | gMC->Gspos("FLO2", 2, "FAIA", 24., ycoor,-zcoor, 0, "MANY"); | |
1603 | gMC->Gspos("FLO2", 4, "FAIC",-24., ycoor,-zcoor, 0, "MANY"); | |
1604 | gMC->Gspos("FLO2", 2, "FAIC", 24., ycoor,-zcoor, 0, "MANY"); | |
1605 | gMC->Gspos("FLO2", 8, "FAIA",-24., ycoor, zcoor, 0, "MANY"); | |
1606 | gMC->Gspos("FLO2", 6, "FAIA", 24., ycoor, zcoor, 0, "MANY"); | |
1607 | gMC->Gspos("FLO2", 8, "FAIC",-24., ycoor, zcoor, 0, "MANY"); | |
1608 | gMC->Gspos("FLO2", 6, "FAIC", 24., ycoor, zcoor, 0, "MANY"); | |
1609 | ||
1610 | zcoor = (366.9 + 198.8)*0.5; | |
1611 | gMC->Gspos("FLO3", 4, "FAIA",-24., ycoor,-zcoor, 0, "MANY"); | |
1612 | gMC->Gspos("FLO3", 2, "FAIA", 24., ycoor,-zcoor, 0, "MANY"); | |
1613 | gMC->Gspos("FLO3", 4, "FAIC",-24., ycoor,-zcoor, 0, "MANY"); | |
1614 | gMC->Gspos("FLO3", 2, "FAIC", 24., ycoor,-zcoor, 0, "MANY"); | |
1615 | gMC->Gspos("FLO3", 8, "FAIA",-24., ycoor, zcoor, 0, "MANY"); | |
1616 | gMC->Gspos("FLO3", 6, "FAIA", 24., ycoor, zcoor, 0, "MANY"); | |
1617 | gMC->Gspos("FLO3", 8, "FAIC",-24., ycoor, zcoor, 0, "MANY"); | |
1618 | gMC->Gspos("FLO3", 6, "FAIC", 24., ycoor, zcoor, 0, "MANY"); | |
1619 | ||
1620 | ycoor = ytub - (tubepar[1] + 2.*bar2[1] + lonpar1[1]); | |
1621 | gMC->Gspos("FLO1", 3, "FAIA",-24., ycoor, 0., 0, "MANY"); | |
1622 | gMC->Gspos("FLO1", 1, "FAIA", 24., ycoor, 0., 0, "MANY"); | |
1623 | gMC->Gspos("FLO1", 3, "FAIC",-24., ycoor, 0., 0, "MANY"); | |
1624 | gMC->Gspos("FLO1", 1, "FAIC", 24., ycoor, 0., 0, "MANY"); | |
1625 | ||
1626 | zcoor = (198.8 + 56.82)*0.5; | |
1627 | gMC->Gspos("FLO2", 3, "FAIA",-24., ycoor,-zcoor, 0, "MANY"); | |
1628 | gMC->Gspos("FLO2", 1, "FAIA", 24., ycoor,-zcoor, 0, "MANY"); | |
1629 | gMC->Gspos("FLO2", 3, "FAIC",-24., ycoor,-zcoor, 0, "MANY"); | |
1630 | gMC->Gspos("FLO2", 1, "FAIC", 24., ycoor,-zcoor, 0, "MANY"); | |
1631 | gMC->Gspos("FLO2", 7, "FAIA",-24., ycoor, zcoor, 0, "MANY"); | |
1632 | gMC->Gspos("FLO2", 5, "FAIA", 24., ycoor, zcoor, 0, "MANY"); | |
1633 | gMC->Gspos("FLO2", 7, "FAIC",-24., ycoor, zcoor, 0, "MANY"); | |
1634 | gMC->Gspos("FLO2", 5, "FAIC", 24., ycoor, zcoor, 0, "MANY"); | |
1635 | ||
1636 | zcoor = (366.9 + 198.8)*0.5; | |
1637 | gMC->Gspos("FLO3", 3, "FAIA",-24., ycoor,-zcoor, 0, "MANY"); | |
1638 | gMC->Gspos("FLO3", 1, "FAIA", 24., ycoor,-zcoor, 0, "MANY"); | |
1639 | gMC->Gspos("FLO3", 3, "FAIC",-24., ycoor,-zcoor, 0, "MANY"); | |
1640 | gMC->Gspos("FLO3", 1, "FAIC", 24., ycoor,-zcoor, 0, "MANY"); | |
1641 | gMC->Gspos("FLO3", 7, "FAIA",-24., ycoor, zcoor, 0, "MANY"); | |
1642 | gMC->Gspos("FLO3", 5, "FAIA", 24., ycoor, zcoor, 0, "MANY"); | |
1643 | gMC->Gspos("FLO3", 7, "FAIC",-24., ycoor, zcoor, 0, "MANY"); | |
1644 | gMC->Gspos("FLO3", 5, "FAIC", 24., ycoor, zcoor, 0, "MANY"); | |
9f8488c2 | 1645 | |
57df6e96 | 1646 | |
5e6c8f3d | 1647 | Float_t carpos[3] = {25. - xtof*0.5, |
1648 | (11.5 - (ytof*0.5 - fgkModuleCoverThickness))*0.5, | |
1649 | 0.}; | |
57df6e96 | 1650 | if (fTOFHoles) { |
57df6e96 | 1651 | for (Int_t sg= -1; sg< 2; sg+= 2) { |
1652 | carpos[2] = sg*zlenA*0.5; | |
5e6c8f3d | 1653 | gMC->Gspos("FTLN", 5+4*sg, "FAIB", 0., yFLTN, 369.9*sg, 0, "MANY"); |
1654 | gMC->Gspos("FTLN", 5+3*sg, "FAIB", 0., yFLTN, 366.9*sg, 0, "MANY"); | |
1655 | gMC->Gspos("FTLN", 5+2*sg, "FAIB", 0., yFLTN, 198.8*sg, 0, "MANY"); | |
1656 | gMC->Gspos("FTLN", 5+sg, "FAIB", 0., yFLTN, 56.82*sg, 0, "MANY"); | |
dfef1a15 | 1657 | } |
57df6e96 | 1658 | |
5e6c8f3d | 1659 | ycoor = ytub + (tubepar[1] + 2.*bar2[1] + lonpar1[1]); |
e86c4f42 | 1660 | zcoor = (198.8 + 56.82)*0.5; |
5e6c8f3d | 1661 | gMC->Gspos("FLO2", 2, "FAIB",-24., ycoor,-zcoor, 0, "MANY"); |
1662 | gMC->Gspos("FLO2", 1, "FAIB",-24., ycoor, zcoor, 0, "MANY"); | |
e86c4f42 | 1663 | zcoor = (366.9 + 198.8)*0.5; |
5e6c8f3d | 1664 | gMC->Gspos("FLO3", 2, "FAIB",-24., ycoor,-zcoor, 0, "MANY"); |
1665 | gMC->Gspos("FLO3", 1, "FAIB",-24., ycoor, zcoor, 0, "MANY"); | |
1666 | ycoor = ytub - (tubepar[1] + 2.*bar2[1] + lonpar1[1]); | |
e86c4f42 | 1667 | zcoor = (198.8 + 56.82)*0.5; |
1668 | gMC->Gspos("FLO2", 4, "FAIB", 24., ycoor,-zcoor, 0, "MANY"); | |
1669 | gMC->Gspos("FLO2", 3, "FAIB", 24., ycoor, zcoor, 0, "MANY"); | |
1670 | zcoor = (366.9 + 198.8)*0.5; | |
1671 | gMC->Gspos("FLO3", 4, "FAIB", 24., ycoor,-zcoor, 0, "MANY"); | |
1672 | gMC->Gspos("FLO3", 3, "FAIB", 24., ycoor, zcoor, 0, "MANY"); | |
57df6e96 | 1673 | |
1674 | } | |
1675 | ||
5e6c8f3d | 1676 | Float_t barS[3] = {fgkBarS[0], fgkBarS[1], fgkBarS[2]}; |
1677 | gMC->Gsvolu("FBAS", "BOX ", idtmed[504], barS, 3); // Al | |
1678 | ||
1679 | Float_t barS1[3] = {fgkBarS1[0], fgkBarS1[1], fgkBarS1[2]}; | |
1680 | gMC->Gsvolu("FBS1", "BOX ", idtmed[504], barS1, 3); // Al | |
1681 | ||
1682 | Float_t barS2[3] = {fgkBarS2[0], fgkBarS2[1], fgkBarS2[2]}; | |
1683 | gMC->Gsvolu("FBS2", "BOX ", idtmed[504], barS2, 3); // Al | |
1684 | ||
1879b6a0 | 1685 | Float_t ytubBis = carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*barS2[1] - tubepar[1]; |
5e6c8f3d | 1686 | ycoor = ytubBis; |
1687 | zcoor =-carpar[2] + barS[2]; | |
1688 | gMC->Gspos("FBAS", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY"); | |
1689 | gMC->Gspos("FBAS", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY"); | |
1690 | gMC->Gspos("FBAS", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY"); | |
1691 | gMC->Gspos("FBAS", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY"); | |
1692 | ||
1693 | zcoor =-carpar[2] + 2.*barS[2] + 2.*tubepar[1] + barS1[2]; | |
1694 | gMC->Gspos("FBS1", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY"); | |
1695 | gMC->Gspos("FBS1", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY"); | |
1696 | gMC->Gspos("FBS1", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY"); | |
1697 | gMC->Gspos("FBS1", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY"); | |
1698 | ||
1699 | ycoor = ytubBis + (tubepar[1] + barS2[1]); | |
1700 | zcoor =-carpar[2] + 2.*barS[2] + barS2[2]; | |
1701 | gMC->Gspos("FBS2", 1, "FCA1",-24., ycoor, zcoor, 0, "ONLY"); | |
1702 | gMC->Gspos("FBS2", 2, "FCA1", 24., ycoor, zcoor, 0, "ONLY"); | |
1703 | gMC->Gspos("FBS2", 1, "FCA2",-24., ycoor, zcoor, 0, "ONLY"); | |
1704 | gMC->Gspos("FBS2", 2, "FCA2", 24., ycoor, zcoor, 0, "ONLY"); | |
1705 | ||
1706 | ycoor = ytubBis - (tubepar[1] + barS2[1]); | |
1707 | //zcoor =-carpar[2] + 2.*barS[2] + barS2[2]; | |
1708 | gMC->Gspos("FBS2", 3, "FCA1",-24., ycoor, zcoor, 0, "ONLY"); | |
1709 | gMC->Gspos("FBS2", 4, "FCA1", 24., ycoor, zcoor, 0, "ONLY"); | |
1710 | gMC->Gspos("FBS2", 3, "FCA2",-24., ycoor, zcoor, 0, "ONLY"); | |
1711 | gMC->Gspos("FBS2", 4, "FCA2", 24., ycoor, zcoor, 0, "ONLY"); | |
1712 | ||
57df6e96 | 1713 | } |
1714 | ||
1715 | //_____________________________________________________________________________ | |
1716 | void AliTOFv6T0::MakeSuperModuleServices(Float_t xtof, Float_t ytof, Float_t zlenA) const | |
1717 | { | |
1718 | // | |
5e6c8f3d | 1719 | // Make signal cables (FCAB/L and FCBL/B volumes), |
57df6e96 | 1720 | // supemodule cover (FCOV volume) and wall (FSAW volume) |
5e6c8f3d | 1721 | // in FAIA/B/C volume containers. |
57df6e96 | 1722 | // |
1723 | ||
57df6e96 | 1724 | Int_t *idtmed = fIdtmed->GetArray()-499; |
1725 | ||
a3b608e8 | 1726 | Int_t idrotm[3]={0,0,0}; |
57df6e96 | 1727 | |
57df6e96 | 1728 | Float_t tubepar[3] = {0., 0.4, xtof*0.5 - fgkCBLw - fgkSawThickness}; |
5e6c8f3d | 1729 | Float_t al1[3] = {fgkAl1parameters[0], fgkAl1parameters[1], fgkAl1parameters[2]}; |
1730 | Float_t al3[3] = {fgkAl3parameters[0], fgkAl3parameters[1], fgkAl3parameters[2]}; | |
1731 | Float_t feaRoof1[3] = {fgkRoof1parameters[0], fgkRoof1parameters[1], fgkRoof1parameters[2]}; | |
1879b6a0 | 1732 | //Float_t feaRoof2[3] = {fgkRoof2parameters[0], fgkRoof2parameters[1], fgkRoof2parameters[2]}; |
5e6c8f3d | 1733 | Float_t feaParam[3] = {fgkFEAparameters[0], fgkFEAparameters[1], fgkFEAparameters[2]}; |
57df6e96 | 1734 | |
1735 | // FEA cables definition | |
5e6c8f3d | 1736 | Float_t cbpar[3] = {0., 0.5, (tubepar[2] - (fgkFEAwidth2 - fgkFEAwidth1/6.)*0.5)*0.5}; |
57df6e96 | 1737 | gMC->Gsvolu("FCAB", "TUBE", idtmed[510], cbpar, 3); // copper+alu |
5e6c8f3d | 1738 | |
1739 | Float_t cbparS[3] = {cbpar[0], cbpar[1], (tubepar[2] - (xtof*0.5 - 25. + (fgkFEAwidth1 - fgkFEAwidth1/6.)*0.5))*0.5}; | |
1740 | gMC->Gsvolu("FCAL", "TUBE", idtmed[510], cbparS, 3); // copper+alu | |
57df6e96 | 1741 | |
1742 | // rotation matrix | |
1743 | AliMatrix(idrotm[0], 180., 90., 90., 90., 90., 0.); | |
1744 | ||
5e6c8f3d | 1745 | Float_t carpar[3] = {xtof*0.5 - fgkCBLw - fgkSawThickness, |
1879b6a0 | 1746 | feaParam[1] + feaRoof1[1] + fgkRoof2parameters[1]*0.5, |
5e6c8f3d | 1747 | feaRoof1[2] + fgkBetweenLandMask*0.5 + al3[2]}; |
57df6e96 | 1748 | |
5e6c8f3d | 1749 | Float_t bar2[3] = {fgkBar2[0], fgkBar2[1], fgkBar2[2]}; |
1750 | Float_t ytub =-(ytof*0.5 - fgkModuleCoverThickness)*0.5 + carpar[1] + | |
1879b6a0 | 1751 | carpar[1] - 2.*fgkRoof2parameters[1]*0.5 - 2.*feaRoof1[1] - 2.*bar2[1] - tubepar[1]; |
57df6e96 | 1752 | |
5e6c8f3d | 1753 | // FEA cables positioning |
1754 | Float_t xcoor = (tubepar[2] + (fgkFEAwidth2 - fgkFEAwidth1/6.)*0.5)*0.5; | |
1755 | Float_t ycoor = ytub - 3.; | |
1756 | Float_t zcoor =-carpar[2] + (2.*feaRoof1[2] - 2.*al1[2] - 2.*feaParam[2] - cbpar[1]); | |
1757 | gMC->Gspos("FCAB", 1, "FCA1",-xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1758 | gMC->Gspos("FCAB", 2, "FCA1", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1759 | gMC->Gspos("FCAB", 1, "FCA2",-xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1760 | gMC->Gspos("FCAB", 2, "FCA2", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1761 | xcoor = (tubepar[2] + (xtof*0.5 - 25. + (fgkFEAwidth1 - fgkFEAwidth1/6.)*0.5))*0.5; | |
1762 | ycoor -= 2.*cbpar[1]; | |
1763 | gMC->Gspos("FCAL", 1, "FCA1",-xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1764 | gMC->Gspos("FCAL", 2, "FCA1", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1765 | gMC->Gspos("FCAL", 1, "FCA2",-xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
1766 | gMC->Gspos("FCAL", 2, "FCA2", xcoor, ycoor, zcoor, idrotm[0], "ONLY"); | |
57df6e96 | 1767 | |
dfef1a15 | 1768 | |
1769 | // Cables and tubes on the side blocks | |
57df6e96 | 1770 | // constants definition |
1771 | const Float_t kCBLl = zlenA*0.5; // length of block | |
1772 | const Float_t kCBLlh = zlenA*0.5 - fgkInterCentrModBorder2; // length of block in case of holes | |
1773 | //const Float_t fgkCBLw = 13.5; // width of block | |
1774 | //const Float_t fgkCBLh1 = 2.; // min. height of block | |
1775 | //const Float_t fgkCBLh2 = 12.3; // max. height of block | |
1776 | //const Float_t fgkSawThickness = 1.; // Al wall thickness | |
1777 | ||
1778 | // lateral cable and tube volume definition | |
1779 | Float_t tgal = (fgkCBLh2 - fgkCBLh1)/(2.*kCBLl); | |
dfef1a15 | 1780 | Float_t cblpar[11]; |
57df6e96 | 1781 | cblpar[0] = fgkCBLw *0.5; |
dfef1a15 | 1782 | cblpar[1] = 0.; |
1783 | cblpar[2] = 0.; | |
57df6e96 | 1784 | cblpar[3] = kCBLl *0.5; |
1785 | cblpar[4] = fgkCBLh1 *0.5; | |
1786 | cblpar[5] = fgkCBLh2 *0.5; | |
dfef1a15 | 1787 | cblpar[6] = TMath::ATan(tgal)*kRaddeg; |
57df6e96 | 1788 | cblpar[7] = kCBLl *0.5; |
1789 | cblpar[8] = fgkCBLh1 *0.5; | |
1790 | cblpar[9] = fgkCBLh2 *0.5; | |
dfef1a15 | 1791 | cblpar[10]= cblpar[6]; |
57df6e96 | 1792 | gMC->Gsvolu("FCBL", "TRAP", idtmed[511], cblpar, 11); // cables and tubes mix |
1793 | ||
1794 | // Side Al Walls definition | |
1795 | Float_t sawpar[3] = {fgkSawThickness*0.5, fgkCBLh2*0.5, kCBLl}; | |
1796 | gMC->Gsvolu("FSAW", "BOX ", idtmed[504], sawpar, 3); // Al | |
1797 | ||
1798 | AliMatrix(idrotm[1], 90., 90., 180., 0., 90., 180.); | |
1799 | AliMatrix(idrotm[2], 90., 90., 0., 0., 90., 0.); | |
1800 | ||
1801 | // lateral cable and tube volume positioning | |
57df6e96 | 1802 | xcoor = (xtof - fgkCBLw)*0.5 - 2.*sawpar[0]; |
1803 | ycoor = (fgkCBLh1 + fgkCBLh2)*0.25 - (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
1804 | zcoor = kCBLl*0.5; | |
1805 | gMC->Gspos("FCBL", 1, "FAIA", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1806 | gMC->Gspos("FCBL", 2, "FAIA", xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1807 | gMC->Gspos("FCBL", 3, "FAIA", -xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
1808 | gMC->Gspos("FCBL", 4, "FAIA", xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
5e6c8f3d | 1809 | gMC->Gspos("FCBL", 1, "FAIC", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); |
1810 | gMC->Gspos("FCBL", 2, "FAIC", xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1811 | gMC->Gspos("FCBL", 3, "FAIC", -xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
1812 | gMC->Gspos("FCBL", 4, "FAIC", xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
57df6e96 | 1813 | |
dfef1a15 | 1814 | if (fTOFHoles) { |
57df6e96 | 1815 | cblpar[3] = kCBLlh *0.5; |
1816 | cblpar[5] = fgkCBLh1*0.5 + kCBLlh*tgal; | |
1817 | cblpar[7] = kCBLlh *0.5; | |
dfef1a15 | 1818 | cblpar[9] = cblpar[5]; |
57df6e96 | 1819 | gMC->Gsvolu("FCBB", "TRAP", idtmed[511], cblpar, 11); // cables and tubes mix |
1820 | ||
1821 | xcoor = (xtof - fgkCBLw)*0.5 - 2.*sawpar[0]; | |
1822 | ycoor = (fgkCBLh1 + 2.*cblpar[5])*0.25 - (ytof*0.5 - fgkModuleCoverThickness)*0.5; | |
1823 | zcoor = kCBLl-kCBLlh*0.5; | |
1824 | gMC->Gspos("FCBB", 1, "FAIB", -xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1825 | gMC->Gspos("FCBB", 2, "FAIB", xcoor, ycoor, -zcoor, idrotm[1], "ONLY"); | |
1826 | gMC->Gspos("FCBB", 3, "FAIB", -xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
1827 | gMC->Gspos("FCBB", 4, "FAIB", xcoor, ycoor, zcoor, idrotm[2], "ONLY"); | |
1828 | } | |
1829 | ||
1830 | // lateral cable and tube volume positioning | |
5e6c8f3d | 1831 | xcoor = xtof*0.5 - sawpar[0]; |
57df6e96 | 1832 | ycoor = (fgkCBLh2 - ytof*0.5 + fgkModuleCoverThickness)*0.5; |
1833 | zcoor = 0.; | |
1834 | gMC->Gspos("FSAW", 1, "FAIA", -xcoor, ycoor, zcoor, 0, "ONLY"); | |
1835 | gMC->Gspos("FSAW", 2, "FAIA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
5e6c8f3d | 1836 | gMC->Gspos("FSAW", 1, "FAIC", -xcoor, ycoor, zcoor, 0, "ONLY"); |
1837 | gMC->Gspos("FSAW", 2, "FAIC", xcoor, ycoor, zcoor, 0, "ONLY"); | |
57df6e96 | 1838 | |
1839 | if (fTOFHoles) { | |
dfef1a15 | 1840 | xcoor = xtof*0.5 - sawpar[0]; |
57df6e96 | 1841 | ycoor = (fgkCBLh2 - ytof*0.5 + fgkModuleCoverThickness)*0.5; |
dfef1a15 | 1842 | gMC->Gspos("FSAW", 1, "FAIB", -xcoor, ycoor, 0., 0, "ONLY"); |
1843 | gMC->Gspos("FSAW", 2, "FAIB", xcoor, ycoor, 0., 0, "ONLY"); | |
1844 | } | |
1845 | ||
1846 | // TOF Supermodule cover definition and positioning | |
57df6e96 | 1847 | Float_t covpar[3] = {xtof*0.5, 0.075, zlenA*0.5}; |
1848 | gMC->Gsvolu("FCOV", "BOX ", idtmed[504], covpar, 3); // Al | |
1849 | if (fTOFHoles) { | |
1850 | covpar[2] = (zlenA*0.5 - fgkInterCentrModBorder2)*0.5; | |
1851 | gMC->Gsvolu("FCOB", "BOX ", idtmed[504], covpar, 3); // Al | |
1852 | covpar[2] = fgkInterCentrModBorder2; | |
1853 | gMC->Gsvolu("FCOP", "BOX ", idtmed[513], covpar, 3); // Plastic (CH2) | |
1854 | } | |
1855 | ||
dfef1a15 | 1856 | xcoor = 0.; |
5e6c8f3d | 1857 | ycoor = (ytof*0.5 - fgkModuleCoverThickness)*0.5 - covpar[1]; |
dfef1a15 | 1858 | zcoor = 0.; |
1859 | gMC->Gspos("FCOV", 0, "FAIA", xcoor, ycoor, zcoor, 0, "ONLY"); | |
5e6c8f3d | 1860 | gMC->Gspos("FCOV", 0, "FAIC", xcoor, ycoor, zcoor, 0, "ONLY"); |
57df6e96 | 1861 | if (fTOFHoles) { |
1862 | zcoor = (zlenA*0.5 + fgkInterCentrModBorder2)*0.5; | |
1863 | gMC->Gspos("FCOB", 1, "FAIB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1864 | gMC->Gspos("FCOB", 2, "FAIB", xcoor, ycoor, -zcoor, 0, "ONLY"); | |
1865 | zcoor = 0.; | |
1866 | gMC->Gspos("FCOP", 0, "FAIB", xcoor, ycoor, zcoor, 0, "ONLY"); | |
1867 | } | |
1868 | ||
1869 | } | |
1870 | ||
1871 | //_____________________________________________________________________________ | |
1872 | void AliTOFv6T0::MakeReadoutCrates(Float_t ytof) const | |
1873 | { | |
1874 | // Services Volumes | |
1875 | ||
1876 | // Empty crate weight: 50 Kg, electronics cards + cables ~ 52 Kg. | |
1877 | // Per each side (A and C) the total weight is: 2x102 ~ 204 Kg. | |
1878 | // ... + weight of the connection pannel for the steel cooling system (Cr 18%, Ni 12%, Fe 70%) | |
1879 | // + other remaining elements + various supports | |
1880 | ||
1881 | // Each FEA card weight + all supports | |
1882 | // (including all bolts and not including the cable connectors) | |
1883 | // 353.1 g. | |
1884 | // Per each strip there are 4 FEA cards, then | |
1885 | // the total weight of the front-end electonics section is: 353.1 g x 4 = 1412.4 g. | |
dfef1a15 | 1886 | |
1887 | // Services Volumes | |
1888 | ||
1889 | // Empty crate weight: 50 Kg, electronics cards + cables ~ 52 Kg. | |
1890 | // Per each side (A and C) the total weight is: 2x102 ~ 204 Kg. | |
1891 | // ... + weight of the connection pannel for the steel cooling system (Cr 18%, Ni 12%, Fe 70%) | |
1892 | // + other remaining elements + various supports | |
1893 | ||
1894 | // Each FEA card weight + all supports | |
1895 | // (including all bolts and not including the cable connectors) | |
1896 | // 353.1 g. | |
1897 | // Per each strip there are 4 FEA cards, then | |
1898 | // the total weight of the front-end electonics section is: 353.1 g x 4 = 1412.4 g. | |
57df6e96 | 1899 | // |
1900 | ||
1901 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
1902 | ||
a3b608e8 | 1903 | Int_t idrotm[18]; for (Int_t ii=0; ii<18; ii++) idrotm[ii]=0; |
dfef1a15 | 1904 | |
57df6e96 | 1905 | // volume definition |
dfef1a15 | 1906 | Float_t serpar[3] = {29.*0.5, 121.*0.5, 90.*0.5}; |
57df6e96 | 1907 | gMC->Gsvolu("FTOS", "BOX ", idtmed[514], serpar, 3); // Al + Cu + steel |
1908 | ||
1909 | Float_t xcoor, ycoor, zcoor; | |
dfef1a15 | 1910 | zcoor = (118.-90.)*0.5; |
1911 | Float_t phi = -10., ra = fTOFGeometry->Rmin() + ytof*0.5; | |
1912 | for (Int_t i = 0; i < fTOFGeometry->NSectors(); i++) { | |
1913 | phi += 20.; | |
1914 | xcoor = ra * TMath::Cos(phi * kDegrad); | |
1915 | ycoor = ra * TMath::Sin(phi * kDegrad); | |
57df6e96 | 1916 | AliMatrix(idrotm[i], 90., phi, 90., phi + 270., 0., 0.); |
1917 | gMC->Gspos("FTOS", i, "BFMO", xcoor, ycoor, zcoor, idrotm[i], "ONLY"); | |
dfef1a15 | 1918 | } |
57df6e96 | 1919 | |
dfef1a15 | 1920 | zcoor = (90. - 223.)*0.5; |
2fb1ef22 | 1921 | gMC->Gspos("FTOS", 1, "BBCE", ra, -3., zcoor, 0, "ONLY"); |
dfef1a15 | 1922 | |
1923 | } | |
57df6e96 | 1924 | |
dfef1a15 | 1925 | //_____________________________________________________________________________ |
1926 | void AliTOFv6T0::CreateMaterials() | |
1927 | { | |
1928 | // | |
1929 | // Define materials for the Time Of Flight | |
1930 | // | |
1931 | ||
1932 | //AliTOF::CreateMaterials(); | |
1933 | ||
f7a1cc68 | 1934 | AliMagF *magneticField = (AliMagF*)((AliMagF*)TGeoGlobalMagField::Instance()->GetField()); |
dfef1a15 | 1935 | |
1936 | Int_t isxfld = magneticField->Integ(); | |
1937 | Float_t sxmgmx = magneticField->Max(); | |
1938 | ||
57df6e96 | 1939 | //--- Quartz (SiO2) --- |
1940 | Float_t aq[2] = { 28.0855,15.9994}; | |
dfef1a15 | 1941 | Float_t zq[2] = { 14.,8. }; |
1942 | Float_t wq[2] = { 1.,2. }; | |
57df6e96 | 1943 | Float_t dq = 2.7; // (+5.9%) |
dfef1a15 | 1944 | Int_t nq = -2; |
1945 | ||
57df6e96 | 1946 | // --- Nomex (C14H22O2N2) --- |
1947 | Float_t anox[4] = {12.011,1.00794,15.9994,14.00674}; | |
dfef1a15 | 1948 | Float_t znox[4] = { 6., 1., 8., 7.}; |
1949 | Float_t wnox[4] = {14., 22., 2., 2.}; | |
1950 | //Float_t dnox = 0.048; //old value | |
1951 | Float_t dnox = 0.22; // (x 4.6) | |
1952 | Int_t nnox = -4; | |
1953 | ||
57df6e96 | 1954 | // --- G10 {Si, O, C, H, O} --- |
1955 | Float_t we[7], na[7]; | |
1956 | ||
1957 | Float_t ag10[5] = {28.0855,15.9994,12.011,1.00794,15.9994}; | |
dfef1a15 | 1958 | Float_t zg10[5] = {14., 8., 6., 1., 8.}; |
1959 | Float_t wmatg10[5]; | |
1960 | Int_t nlmatg10 = 5; | |
1961 | na[0]= 1. , na[1]= 2. , na[2]= 0. , na[3]= 0. , na[4]= 0.; | |
1962 | MaterialMixer(we,ag10,na,5); | |
1963 | wmatg10[0]= we[0]*0.6; | |
1964 | wmatg10[1]= we[1]*0.6; | |
1965 | na[0]= 0. , na[1]= 0. , na[2]= 14. , na[3]= 20. , na[4]= 3.; | |
1966 | MaterialMixer(we,ag10,na,5); | |
1967 | wmatg10[2]= we[2]*0.4; | |
1968 | wmatg10[3]= we[3]*0.4; | |
1969 | wmatg10[4]= we[4]*0.4; | |
cb4d308f | 1970 | AliDebug(1,Form("wg10 %f %f %f %f %f", wmatg10[0], wmatg10[1], wmatg10[2], wmatg10[3], wmatg10[4])); |
57df6e96 | 1971 | //Float_t densg10 = 1.7; //old value |
e41ca6a9 | 1972 | Float_t densg10 = 2.0; // (+17.8%) |
dfef1a15 | 1973 | |
57df6e96 | 1974 | // --- Water --- |
1975 | Float_t awa[2] = { 1.00794, 15.9994 }; | |
dfef1a15 | 1976 | Float_t zwa[2] = { 1., 8. }; |
1977 | Float_t wwa[2] = { 2., 1. }; | |
1978 | Float_t dwa = 1.0; | |
1979 | Int_t nwa = -2; | |
1980 | ||
57df6e96 | 1981 | // --- Air --- |
1982 | Float_t aAir[4]={12.011,14.00674,15.9994,39.948}; | |
dfef1a15 | 1983 | Float_t zAir[4]={6.,7.,8.,18.}; |
1984 | Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827}; | |
1985 | Float_t dAir = 1.20479E-3; | |
1986 | ||
57df6e96 | 1987 | // --- Fibre Glass --- |
1988 | Float_t afg[4] = {28.0855,15.9994,12.011,1.00794}; | |
dfef1a15 | 1989 | Float_t zfg[4] = {14., 8., 6., 1.}; |
1990 | Float_t wfg[4] = {0.12906,0.29405,0.51502,0.06187}; | |
1991 | //Float_t dfg = 1.111; | |
57df6e96 | 1992 | Float_t dfg = 2.05; // (x1.845) |
dfef1a15 | 1993 | Int_t nfg = 4; |
1994 | ||
57df6e96 | 1995 | // --- Freon C2F4H2 + SF6 --- |
1996 | Float_t afre[4] = {12.011,1.00794,18.9984032,32.0065}; | |
1997 | Float_t zfre[4] = { 6., 1., 9., 16.}; | |
1998 | Float_t wfre[4] = {0.21250,0.01787,0.74827,0.021355}; | |
1999 | Float_t densfre = 0.00375; | |
dfef1a15 | 2000 | Int_t nfre = 4; |
2001 | ||
57df6e96 | 2002 | // --- Cables and tubes {Al, Cu} --- |
2003 | Float_t acbt[2] = {26.981539,63.546}; | |
2004 | Float_t zcbt[2] = {13., 29.}; | |
2005 | Float_t wcbt[2] = {0.407,0.593}; | |
2006 | Float_t decbt = 0.68; | |
2007 | ||
2008 | // --- Cable {CH2, Al, Cu} --- | |
2009 | Float_t asc[4] = {12.011, 1.00794, 26.981539,63.546}; | |
2010 | Float_t zsc[4] = { 6., 1., 13., 29.}; | |
2011 | Float_t wsc[4]; | |
2012 | for (Int_t ii=0; ii<4; ii++) wsc[ii]=0.; | |
2013 | ||
2014 | Float_t wDummy[4], nDummy[4]; | |
2015 | for (Int_t ii=0; ii<4; ii++) wDummy[ii]=0.; | |
2016 | for (Int_t ii=0; ii<4; ii++) nDummy[ii]=0.; | |
2017 | nDummy[0] = 1.; | |
2018 | nDummy[1] = 2.; | |
2019 | MaterialMixer(wDummy,asc,nDummy,2); | |
2020 | wsc[0] = 0.4375*wDummy[0]; | |
2021 | wsc[1] = 0.4375*wDummy[1]; | |
2022 | wsc[2] = 0.3244; | |
2023 | wsc[3] = 0.2381; | |
2024 | Float_t dsc = 1.223; | |
2025 | ||
2026 | // --- Crates boxes {Al, Cu, Fe, Cr, Ni} --- | |
2027 | Float_t acra[5]= {26.981539,63.546,55.845,51.9961,58.6934}; | |
dfef1a15 | 2028 | Float_t zcra[5]= {13., 29., 26., 24., 28.}; |
2029 | Float_t wcra[5]= {0.7,0.2,0.07,0.018,0.012}; | |
2030 | Float_t dcra = 0.77; | |
2031 | ||
57df6e96 | 2032 | // --- Polietilene CH2 --- |
2033 | Float_t aPlastic[2] = {12.011, 1.00794}; | |
2034 | Float_t zPlastic[2] = { 6., 1.}; | |
2035 | Float_t wPlastic[2] = { 1., 2.}; | |
2036 | //Float_t dPlastic = 0.92; // PDB value | |
2037 | Float_t dPlastic = 0.93; // (~+1.1%) | |
2038 | Int_t nwPlastic = -2; | |
2039 | ||
dfef1a15 | 2040 | AliMixture ( 0, "Air$", aAir, zAir, dAir, 4, wAir); |
2041 | AliMixture ( 1, "Nomex$", anox, znox, dnox, nnox, wnox); | |
2042 | AliMixture ( 2, "G10$", ag10, zg10, densg10, nlmatg10, wmatg10); | |
2043 | AliMixture ( 3, "fibre glass$", afg, zfg, dfg, nfg, wfg); | |
57df6e96 | 2044 | AliMaterial( 4, "Al $", 26.981539, 13., 2.7, -8.9, 999.); |
2045 | Float_t factor = 0.4/1.5*2./3.; | |
2046 | AliMaterial( 5, "Al honeycomb$", 26.981539, 13., 2.7*factor, -8.9/factor, 999.); | |
dfef1a15 | 2047 | AliMixture ( 6, "Freon$", afre, zfre, densfre, nfre, wfre); |
2048 | AliMixture ( 7, "Glass$", aq, zq, dq, nq, wq); | |
57df6e96 | 2049 | AliMixture ( 8, "Water$", awa, zwa, dwa, nwa, wwa); |
2050 | AliMixture ( 9, "cables+tubes$", acbt, zcbt, decbt, 2, wcbt); | |
2051 | AliMaterial(10, "Cu $", 63.546, 29., 8.96, -1.43, 999.); | |
2052 | AliMixture (11, "cable$", asc, zsc, dsc, 4, wsc); | |
2053 | AliMixture (12, "Al+Cu+steel$", acra, zcra, dcra, 5, wcra); | |
2054 | AliMixture (13, "plastic$", aPlastic, zPlastic, dPlastic, nwPlastic, wPlastic); | |
2055 | Float_t factorHoles = 1./36.5; | |
2056 | AliMaterial(14, "Al honey for holes$", 26.981539, 13., 2.7*factorHoles, -8.9/factorHoles, 999.); | |
dfef1a15 | 2057 | |
2058 | Float_t epsil, stmin, deemax, stemax; | |
2059 | ||
2060 | // STD data | |
2061 | // EPSIL = 0.1 ! Tracking precision, | |
2062 | // STEMAX = 0.1 ! Maximum displacement for multiple scattering | |
2063 | // DEEMAX = 0.1 ! Maximum fractional energy loss, DLS | |
2064 | // STMIN = 0.1 | |
2065 | ||
2066 | // TOF data | |
2067 | epsil = .001; // Tracking precision, | |
2068 | stemax = -1.; // Maximum displacement for multiple scattering | |
2069 | deemax = -.3; // Maximum fractional energy loss, DLS | |
2070 | stmin = -.8; | |
2071 | ||
57df6e96 | 2072 | AliMedium( 1,"Air$", 0, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); |
dfef1a15 | 2073 | AliMedium( 2,"Nomex$", 1, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); |
2074 | AliMedium( 3,"G10$", 2, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2075 | AliMedium( 4,"fibre glass$", 3, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
57df6e96 | 2076 | AliMedium( 5,"Al Frame$", 4, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); |
2077 | AliMedium( 6,"honeycomb$", 5, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2078 | AliMedium( 7,"Fre$", 6, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2079 | AliMedium( 8,"Cu-S$", 10, 1, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2080 | AliMedium( 9,"Glass$", 7, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2081 | AliMedium(10,"Water$", 8, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2082 | AliMedium(11,"Cable$", 11, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2083 | AliMedium(12,"Cables+Tubes$", 9, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2084 | AliMedium(13,"Copper$", 10, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2085 | AliMedium(14,"Plastic$", 13, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2086 | AliMedium(15,"Crates$", 12, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
2087 | AliMedium(16,"honey_holes$", 14, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin); | |
dfef1a15 | 2088 | |
2089 | } | |
2090 | //_____________________________________________________________________________ | |
2091 | void AliTOFv6T0::Init() | |
2092 | { | |
2093 | // | |
2094 | // Initialise the detector after the geometry has been defined | |
2095 | // | |
2096 | AliDebug(1, "**************************************" | |
2097 | " TOF " | |
2098 | "**************************************"); | |
2099 | AliDebug(1, " Version 4 of TOF initialing, " | |
2100 | "symmetric TOF - Full Coverage version"); | |
2101 | ||
2102 | AliTOF::Init(); | |
2103 | ||
2104 | fIdFTOA = gMC->VolId("FTOA"); | |
2105 | if (fTOFHoles) { | |
2106 | fIdFTOB = gMC->VolId("FTOB"); | |
2107 | fIdFTOC = gMC->VolId("FTOC"); | |
2108 | } | |
2109 | fIdFLTA = gMC->VolId("FLTA"); | |
2110 | if (fTOFHoles) { | |
2111 | fIdFLTB = gMC->VolId("FLTB"); | |
2112 | fIdFLTC = gMC->VolId("FLTC"); | |
2113 | } | |
2114 | ||
2115 | AliDebug(1, "**************************************" | |
2116 | " TOF " | |
2117 | "**************************************"); | |
2118 | } | |
2119 | ||
2120 | //_____________________________________________________________________________ | |
2121 | void AliTOFv6T0::StepManager() | |
2122 | { | |
2123 | ||
2124 | // | |
2125 | // Procedure called at each step in the Time Of Flight | |
2126 | // | |
2127 | ||
2128 | TLorentzVector mom, pos; | |
2129 | Float_t xm[3],pm[3],xpad[3],ppad[3]; | |
2130 | Float_t hits[14]; | |
2131 | Int_t vol[5]; | |
2132 | Int_t sector, plate, padx, padz, strip; | |
2133 | Int_t copy, padzid, padxid, stripid, i; | |
2134 | Int_t *idtmed = fIdtmed->GetArray()-499; | |
2135 | Float_t incidenceAngle; | |
2136 | ||
2137 | const char* volpath; | |
2138 | ||
2139 | Int_t index = 0; | |
2140 | ||
2141 | if( | |
2142 | gMC->IsTrackEntering() | |
2143 | && gMC->TrackCharge() | |
57df6e96 | 2144 | //&& gMC->GetMedium()==idtmed[507] |
2145 | && gMC->CurrentMedium()==idtmed[507] | |
dfef1a15 | 2146 | && gMC->CurrentVolID(copy)==fIdSens |
2147 | ) | |
2148 | { | |
2149 | ||
2150 | AliMC *mcApplication = (AliMC*)gAlice->GetMCApp(); | |
2151 | ||
66e8614d | 2152 | AddTrackReference(mcApplication->GetCurrentTrackNumber(), AliTrackReference::kTOF); |
2153 | //AddTrackReference(mcApplication->GetCurrentTrackNumber()); | |
dfef1a15 | 2154 | |
2155 | // getting information about hit volumes | |
2156 | ||
2157 | padzid=gMC->CurrentVolOffID(1,copy); | |
2158 | padz=copy; | |
2159 | padz--; | |
2160 | ||
2161 | padxid=gMC->CurrentVolOffID(0,copy); | |
2162 | padx=copy; | |
2163 | padx--; | |
2164 | ||
2165 | stripid=gMC->CurrentVolOffID(4,copy); | |
2166 | strip=copy; | |
2167 | strip--; | |
2168 | ||
2169 | gMC->TrackPosition(pos); | |
2170 | gMC->TrackMomentum(mom); | |
2171 | ||
2172 | Double_t normMom=1./mom.Rho(); | |
2173 | ||
2174 | // getting the coordinates in pad ref system | |
2175 | ||
2176 | xm[0] = (Float_t)pos.X(); | |
2177 | xm[1] = (Float_t)pos.Y(); | |
2178 | xm[2] = (Float_t)pos.Z(); | |
2179 | ||
2180 | pm[0] = (Float_t)mom.X()*normMom; | |
2181 | pm[1] = (Float_t)mom.Y()*normMom; | |
2182 | pm[2] = (Float_t)mom.Z()*normMom; | |
2183 | ||
2184 | gMC->Gmtod(xm,xpad,1); // from MRS to DRS: coordinates convertion | |
2185 | gMC->Gmtod(pm,ppad,2); // from MRS to DRS: direction cosinus convertion | |
2186 | ||
2187 | ||
2188 | if (TMath::Abs(ppad[1])>1) { | |
2189 | AliWarning("Abs(ppad) > 1"); | |
2190 | ppad[1]=TMath::Sign((Float_t)1,ppad[1]); | |
2191 | } | |
2192 | incidenceAngle = TMath::ACos(ppad[1])*kRaddeg; | |
2193 | ||
2194 | plate = -1; | |
2195 | if (strip < fTOFGeometry->NStripC()) { | |
2196 | plate = 0; | |
2197 | //strip = strip; | |
2198 | } | |
2199 | else if (strip >= fTOFGeometry->NStripC() && | |
2200 | strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB()) { | |
2201 | plate = 1; | |
2202 | strip = strip - fTOFGeometry->NStripC(); | |
2203 | } | |
2204 | else if (strip >= fTOFGeometry->NStripC() + fTOFGeometry->NStripB() && | |
2205 | strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA()) { | |
2206 | plate = 2; | |
2207 | strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB(); | |
2208 | } | |
2209 | else if (strip >= fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA() && | |
2210 | strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA() + fTOFGeometry->NStripB()) { | |
2211 | plate = 3; | |
2212 | strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB() - fTOFGeometry->NStripA(); | |
2213 | } | |
2214 | else { | |
2215 | plate = 4; | |
2216 | strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB() - fTOFGeometry->NStripA() - fTOFGeometry->NStripB(); | |
2217 | } | |
2218 | ||
2219 | volpath=gMC->CurrentVolOffName(7); | |
2220 | index=atoi(&volpath[4]); | |
2221 | sector=-1; | |
2222 | sector=index; | |
2223 | ||
2224 | //Old 6h convention | |
2225 | // if(index<5){ | |
2226 | // sector=index+13; | |
2227 | // } | |
2228 | // else{ | |
2229 | // sector=index-5; | |
2230 | // } | |
2231 | ||
2232 | for(i=0;i<3;++i) { | |
2233 | hits[i] = pos[i]; | |
2234 | hits[i+3] = pm[i]; | |
2235 | } | |
2236 | ||
2237 | hits[6] = mom.Rho(); | |
2238 | hits[7] = pos[3]; | |
2239 | hits[8] = xpad[0]; | |
2240 | hits[9] = xpad[1]; | |
2241 | hits[10]= xpad[2]; | |
2242 | hits[11]= incidenceAngle; | |
2243 | hits[12]= gMC->Edep(); | |
2244 | hits[13]= gMC->TrackLength(); | |
2245 | ||
2246 | vol[0]= sector; | |
2247 | vol[1]= plate; | |
2248 | vol[2]= strip; | |
2249 | vol[3]= padx; | |
2250 | vol[4]= padz; | |
2251 | ||
2252 | AddT0Hit(mcApplication->GetCurrentTrackNumber(),vol, hits); | |
2253 | //AddT0Hit(gAlice->GetMCApp()->GetCurrentTrackNumber(),vol, hits); | |
2254 | } | |
2255 | } | |
2256 | //------------------------------------------------------------------- | |
ca83c889 | 2257 | void AliTOFv6T0::MaterialMixer(Float_t * p, const Float_t * const a, |
2258 | const Float_t * const m, Int_t n) const | |
dfef1a15 | 2259 | { |
2260 | // a[] atomic weights vector (in) | |
2261 | // (atoms present in more compound appear separately) | |
2262 | // m[] number of corresponding atoms in the compound (in) | |
2263 | Float_t t = 0.; | |
2264 | for (Int_t i = 0; i < n; ++i) { | |
2265 | p[i] = a[i]*m[i]; | |
2266 | t += p[i]; | |
2267 | } | |
2268 | for (Int_t i = 0; i < n; ++i) { | |
2269 | p[i] = p[i]/t; | |
2270 | //AliDebug(1,Form((\n weight[%i] = %f (,i,p[i])); | |
2271 | } | |
2272 | } |