]>
Commit | Line | Data |
---|---|---|
30178c30 | 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 | ||
d1cd2474 | 16 | // $Id$ |
d1525c79 | 17 | |
18 | // ----------------------------------- | |
d1cd2474 | 19 | // Class AliMUONTriggerGeometryBuilder |
20 | // ----------------------------------- | |
d1525c79 | 21 | // MUON Trigger stations geometry |
22 | // construction class. | |
23 | // Author: Philippe Crochet (LPCCFd) | |
d1cd2474 | 24 | |
25 | #include <TVirtualMC.h> | |
26 | #include <TGeoMatrix.h> | |
27 | ||
e118b27e | 28 | #include "AliLog.h" |
c0404a6c | 29 | #include "AliRun.h" |
e118b27e | 30 | |
d1cd2474 | 31 | #include "AliMUONTriggerGeometryBuilder.h" |
32 | #include "AliMUON.h" | |
b7ef3c96 | 33 | #include "AliMUONConstants.h" |
e118b27e | 34 | #include "AliMUONGeometryModule.h" |
a432117a | 35 | #include "AliMUONGeometryEnvelopeStore.h" |
d1cd2474 | 36 | |
37 | ClassImp(AliMUONTriggerGeometryBuilder) | |
38 | ||
39 | //______________________________________________________________________________ | |
40 | AliMUONTriggerGeometryBuilder::AliMUONTriggerGeometryBuilder(AliMUON* muon) | |
b7ef3c96 | 41 | : AliMUONVGeometryBuilder(10, 11, 12, 13), |
d1cd2474 | 42 | fMUON(muon) |
43 | { | |
44 | // Standard constructor | |
45 | ||
46 | } | |
47 | ||
48 | //______________________________________________________________________________ | |
49 | AliMUONTriggerGeometryBuilder::AliMUONTriggerGeometryBuilder() | |
50 | : AliMUONVGeometryBuilder(), | |
51 | fMUON(0) | |
52 | { | |
53 | // Default constructor | |
54 | } | |
55 | ||
56 | ||
57 | //______________________________________________________________________________ | |
58 | AliMUONTriggerGeometryBuilder::AliMUONTriggerGeometryBuilder(const AliMUONTriggerGeometryBuilder& rhs) | |
59 | : AliMUONVGeometryBuilder(rhs) | |
60 | { | |
30178c30 | 61 | // Protected copy constructor |
62 | ||
8c343c7c | 63 | AliFatal("Copy constructor is not implemented."); |
d1cd2474 | 64 | } |
65 | ||
66 | //______________________________________________________________________________ | |
67 | AliMUONTriggerGeometryBuilder::~AliMUONTriggerGeometryBuilder() { | |
68 | // | |
69 | } | |
70 | ||
71 | //______________________________________________________________________________ | |
72 | AliMUONTriggerGeometryBuilder& | |
73 | AliMUONTriggerGeometryBuilder::operator = (const AliMUONTriggerGeometryBuilder& rhs) | |
74 | { | |
30178c30 | 75 | // Protected assignement operator |
76 | ||
d1cd2474 | 77 | // check assignement to self |
78 | if (this == &rhs) return *this; | |
79 | ||
8c343c7c | 80 | AliFatal("Assignment operator is not implemented."); |
d1cd2474 | 81 | |
82 | return *this; | |
83 | } | |
84 | ||
85 | // | |
86 | // public methods | |
87 | // | |
88 | ||
89 | //______________________________________________________________________________ | |
90 | void AliMUONTriggerGeometryBuilder::CreateGeometry() | |
91 | { | |
92 | // From AliMUONv1::CreateGeometry() | |
93 | ||
94 | /* | |
95 | zpos1 and zpos2 are the middle of the first and second | |
96 | planes of station 1 (+1m for second station): | |
97 | zpos1=(zpos1m+zpos1p)/2=(15999+16071)/2=16035 mm, thick/2=40 mm | |
98 | zpos2=(zpos2m+zpos2p)/2=(16169+16241)/2=16205 mm, thick/2=40 mm | |
99 | zposxm and zposxp= middles of gaz gaps within a detection plane | |
100 | rem: the total thickness accounts for 1 mm of al on both | |
101 | side of the RPCs (see zpos1 and zpos2) | |
102 | */ | |
103 | ||
104 | Int_t *idtmed = fMUON->GetIdtmed()->GetArray()-1099; | |
105 | Int_t idAir= idtmed[1100]; // medium 1 | |
106 | Int_t idAlu1=idtmed[1103]; // medium 4 | |
a432117a | 107 | Int_t detElemId=0; // Detection Element Number |
d1cd2474 | 108 | Float_t tpar[3]; |
109 | Double_t dpar[3]; | |
110 | ||
111 | // vertical gap between right and left chambers (kDXZERO*2=4cm) | |
112 | const Float_t kDXZERO=2.; | |
113 | // main distances for chamber definition in first plane/first station | |
114 | const Float_t kXMIN=34.; | |
115 | const Float_t kXMED=51.; | |
b6a52ffa | 116 | const Float_t kXMAX=255.; |
117 | // 090704 kXMAX changed from 272 to 255. | |
d1cd2474 | 118 | // (see fig.2-4 & 2-5 of Local Trigger Board PRR) |
b6a52ffa | 119 | // segmentation updated accordingly |
d1cd2474 | 120 | const Float_t kYMIN=34.; |
121 | const Float_t kYMAX=51.; | |
122 | // inner/outer radius of flange between beam shield. and chambers (1/station) | |
936e7ca3 | 123 | // const Float_t kRMIN[2]={50.,50.}; |
124 | // const Float_t kRMAX[2]={64.,68.}; | |
d1cd2474 | 125 | // z position of the middle of the gas gap in mother vol |
126 | const Float_t kZm=-3.6; | |
65bcb249 | 127 | const Float_t kZp=+3.6; |
128 | ||
b7ef3c96 | 129 | Float_t zpos1= AliMUONConstants::DefaultChamberZ(10); |
130 | Double_t dstation = ( ( - AliMUONConstants::DefaultChamberZ(11)) - | |
131 | ( - AliMUONConstants::DefaultChamberZ(10)) ) /2.1; | |
eb571c25 | 132 | Float_t par[3]; |
133 | par[2] = dstation; | |
134 | ||
d1cd2474 | 135 | // ratio of zpos1m/zpos1p and inverse for first plane |
136 | Float_t zmp=(zpos1-3.6)/(zpos1+3.6); | |
137 | Float_t zpm=1./zmp; | |
138 | ||
139 | Int_t icount=0; // chamber counter (0 1 2 3) | |
140 | ||
141 | for (Int_t istation=0; istation<2; istation++) { // loop on stations | |
142 | for (Int_t iplane=0; iplane<2; iplane++) { // loop on detection planes | |
143 | ||
144 | Int_t iVolNum=1; // counter Volume Number | |
a04ce845 | 145 | icount = Int_t(iplane<<0)+Int_t(istation<<1); |
d1cd2474 | 146 | |
b7ef3c96 | 147 | par[0] = AliMUONConstants::Rmin(5+istation); |
148 | par[1] = AliMUONConstants::Rmax(5+istation); | |
eb571c25 | 149 | Char_t volName[6]; |
e1d22736 | 150 | sprintf(volName,"%s%d", "SC",11+icount); |
eb571c25 | 151 | gMC->Gsvolu(volName,"TUBE", idAir, par, 3); |
eb1c3e3a | 152 | //SetVolume(10+icount, volName); |
43adb63d | 153 | // Float_t zpos = AliMUONConstants::DefaultChamberZ(10+icount); |
154 | ||
880610c7 | 155 | /* removed 03/18/05 |
d1cd2474 | 156 | // Flange between beam shielding and RPC |
157 | tpar[0]= kRMIN[istation]; | |
158 | tpar[1]= kRMAX[istation]; | |
159 | tpar[2]= 4.0; | |
160 | char volFlange[5]; | |
161 | sprintf(volFlange,"SF%dA",icount+1); | |
162 | gMC->Gsvolu(volFlange,"TUBE",idAlu1,tpar,3); // Al | |
163 | // changed by ivana | |
164 | //gMC->Gspos(volFlange,1,"ALIC",0.,0.,zpos,0,"MANY"); | |
a432117a | 165 | iChamber->GetGeometry()->GetEnvelopeStore() |
166 | ->AddEnvelope(volFlange, 0, false, "MANY"); | |
880610c7 | 167 | */ |
d1cd2474 | 168 | |
169 | // scaling factor | |
43adb63d | 170 | // Float_t zRatio = zpos / zpos1; |
171 | Float_t zRatio = AliMUONConstants::DefaultRatioTriggerChamber(icount); | |
172 | ||
173 | ||
174 | ||
175 | ||
d1cd2474 | 176 | // envelopes (same size except line 5, all virtual) |
177 | char volEnv[18][5]; | |
178 | tpar[1] = kYMIN * zRatio; | |
179 | tpar[2] = 0.4; | |
180 | Int_t i=0; // counter | |
181 | for (Int_t icolumn=0; icolumn<2; icolumn++) { | |
182 | for (Int_t iline=1; iline<10; iline++){ | |
183 | tpar[0] = (kXMAX/2.) * zRatio; | |
184 | if (iline==5) tpar[0] = ((kXMAX-kXMED)/2.)*zRatio; | |
185 | if (icolumn==0) | |
d1cd2474 | 186 | sprintf(volEnv[i],"S%dR%d",icount,iline); |
528abf6f | 187 | else |
188 | sprintf(volEnv[i],"S%dL%d",icount,iline); | |
eb1c3e3a | 189 | // gMC->Gsvolu(volEnv[i],"BOX",idAir,tpar,0); |
d1cd2474 | 190 | i++; |
191 | } | |
192 | } | |
193 | ||
194 | // chamber prototype | |
195 | tpar[0]= 0.; | |
196 | tpar[1]= 0.; | |
936e7ca3 | 197 | tpar[2]= 0.; char volAlu[5]; // Alu |
d1cd2474 | 198 | char volBak[5]; // Bakelite |
199 | char volGaz[5]; // Gas streamer | |
200 | sprintf(volAlu,"SC%dA",icount+1); | |
201 | sprintf(volBak,"SB%dA",icount+1); | |
eb571c25 | 202 | sprintf(volGaz,"S%dG",icount+11); |
d1cd2474 | 203 | gMC->Gsvolu(volAlu,"BOX",idAlu1,tpar,0); // Al |
204 | gMC->Gsvolu(volBak,"BOX",idtmed[1107],tpar,0); // Bakelite | |
205 | gMC->Gsvolu(volGaz,"BOX",idtmed[1106],tpar,0); // Gas streamer | |
206 | tpar[0] = -1.; | |
207 | tpar[1] = -1.; | |
208 | tpar[2] = 0.1; | |
209 | gMC->Gsposp(volGaz,1,volBak,0.,0.,0.,0,"ONLY",tpar,3); | |
210 | tpar[2] = 0.3; | |
211 | gMC->Gsposp(volBak,1,volAlu,0.,0.,0.,0,"ONLY",tpar,3); | |
212 | ||
213 | // chamber type A | |
214 | Float_t xEnv = (kDXZERO+kXMED+(kXMAX-kXMED)/2.)*zRatio; | |
215 | Float_t yEnvM = 0.; // y low position of envelope in chamber | |
216 | Float_t yEnvP = 0.; // y up position of envelope in chamber | |
217 | Float_t yEnvPsave = 0.; // tmp data | |
218 | Float_t yEnvMsave = 0.; // tmp data | |
219 | Float_t xpos = 0.; // x position of RPC in envelope | |
220 | Float_t ypos = 0.; // y position of RPC in envelope | |
221 | dpar[2] = 0.4; | |
222 | dpar[0] = ((kXMAX-kXMED)/2.)*zRatio; | |
223 | dpar[1] = kYMIN * zRatio; | |
224 | ||
65bcb249 | 225 | detElemId = (10+icount+1)*100; |
8bd68448 | 226 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[4], detElemId, true, TGeoTranslation(xEnv,yEnvP,kZp)); |
65bcb249 | 227 | detElemId = (10+icount+1)*100+9; |
8bd68448 | 228 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[13], detElemId, true, TGeoTranslation(-xEnv,yEnvM,kZm),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.)); |
d1cd2474 | 229 | |
a432117a | 230 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[4],iVolNum++,3, dpar); |
231 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[13],iVolNum++,3, dpar); | |
d1cd2474 | 232 | |
233 | // chamber type B (plus envelope chambers B & C) | |
234 | xEnv = (kDXZERO+kXMAX/2.)*zRatio; | |
235 | yEnvPsave = yEnvP; | |
236 | yEnvMsave = yEnvM; | |
237 | yEnvP = (yEnvMsave + kYMIN * zRatio ) * zpm + kYMIN * zRatio; | |
238 | yEnvM = (yEnvPsave + kYMIN * zRatio ) * zmp + kYMIN * zRatio; | |
239 | dpar[0] = ((kXMAX-kXMIN)/2.) * zRatio; | |
240 | dpar[1] = ((kYMAX-kYMIN)/2.) * zRatio; | |
241 | xpos = kXMIN/2. * zRatio; | |
242 | ypos = (kYMIN - kYMIN/4.) * zRatio; | |
243 | ||
65bcb249 | 244 | detElemId = (10+icount+1)*100+17; |
245 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[3], detElemId, true, TGeoTranslation( xEnv,-yEnvM,kZm)); | |
246 | detElemId = (10+icount+1)*100+1; | |
8bd68448 | 247 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[5], detElemId, true, TGeoTranslation( xEnv, yEnvM,kZm)); |
65bcb249 | 248 | detElemId = (10+icount+1)*100+10; |
8bd68448 | 249 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[12], detElemId, true, TGeoTranslation(-xEnv,-yEnvP,kZp),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.)); |
65bcb249 | 250 | detElemId = (10+icount+1)*100+8; |
8bd68448 | 251 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[14], detElemId, true, TGeoTranslation(-xEnv, yEnvP,kZp),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.)); |
d1cd2474 | 252 | |
a432117a | 253 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[3],iVolNum++,TGeoTranslation(xpos, ypos,0.),3,dpar); |
254 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[5],iVolNum++,TGeoTranslation(xpos,-ypos,0.),3,dpar); | |
298c0899 | 255 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[12],iVolNum++,TGeoTranslation(xpos, ypos,0.),3,dpar); |
256 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[14],iVolNum++,TGeoTranslation(xpos,-ypos,0.),3,dpar); | |
d1cd2474 | 257 | |
258 | // chamber type C (note: same Z than type B) | |
259 | dpar[0] = (kXMAX/2)*zRatio; | |
260 | dpar[1] = (kYMAX/2)*zRatio; | |
261 | xpos = 0.; | |
262 | ypos = ((kYMAX - kYMIN)/2.) * zRatio; | |
263 | ||
a432117a | 264 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[3],iVolNum++,TGeoTranslation(xpos,-ypos,0.),3,dpar); |
265 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[5],iVolNum++,TGeoTranslation(xpos, ypos,0.),3,dpar); | |
298c0899 | 266 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[12],iVolNum++,TGeoTranslation(xpos,-ypos,0.),3,dpar); |
267 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[14],iVolNum++,TGeoTranslation(xpos, ypos,0.),3,dpar); | |
880610c7 | 268 | |
d1cd2474 | 269 | // chamber type D, E and F (same size) |
270 | // D | |
271 | yEnvPsave = yEnvP; | |
272 | yEnvMsave = yEnvM; | |
273 | yEnvP = (yEnvMsave + kYMIN * zRatio ) * zpm + kYMIN * zRatio; | |
274 | yEnvM = (yEnvPsave + kYMIN * zRatio ) * zmp + kYMIN * zRatio; | |
275 | dpar[0] = (kXMAX/2.)*zRatio; | |
276 | dpar[1] = kYMIN*zRatio; | |
277 | ||
65bcb249 | 278 | detElemId = (10+icount+1)*100+16; |
8bd68448 | 279 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[2], detElemId, true, TGeoTranslation(xEnv,-yEnvP,kZp)); |
65bcb249 | 280 | detElemId = (10+icount+1)*100+2; |
8bd68448 | 281 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[6], detElemId, true, TGeoTranslation(xEnv, yEnvP,kZp)); |
65bcb249 | 282 | detElemId = (10+icount+1)*100+11; |
8bd68448 | 283 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[11], detElemId, true, TGeoTranslation(-xEnv,-yEnvM,kZm),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.)); |
65bcb249 | 284 | detElemId = (10+icount+1)*100+7; |
8bd68448 | 285 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[15], detElemId, true, TGeoTranslation(-xEnv, yEnvM,kZm),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.)); |
d1cd2474 | 286 | |
a432117a | 287 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[2],iVolNum++,3, dpar); |
288 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[6],iVolNum++,3, dpar); | |
289 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[11],iVolNum++,3, dpar); | |
290 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[15],iVolNum++,3, dpar); | |
d1cd2474 | 291 | |
292 | // E | |
293 | yEnvPsave = yEnvP; | |
294 | yEnvMsave = yEnvM; | |
295 | yEnvP = (yEnvMsave + kYMIN * zRatio ) * zpm + kYMIN * zRatio; | |
296 | yEnvM = (yEnvPsave + kYMIN * zRatio ) * zmp + kYMIN * zRatio; | |
297 | ||
65bcb249 | 298 | detElemId = (10+icount+1)*100+15; |
8bd68448 | 299 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[1], detElemId, true, TGeoTranslation(xEnv,-yEnvM,kZm)); |
65bcb249 | 300 | detElemId = (10+icount+1)*100+3; |
8bd68448 | 301 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[7], detElemId, true, TGeoTranslation(xEnv, yEnvM,kZm)); |
65bcb249 | 302 | detElemId = (10+icount+1)*100+12; |
8bd68448 | 303 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[10], detElemId, true, TGeoTranslation(-xEnv,-yEnvP,kZp),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.)); |
65bcb249 | 304 | detElemId = (10+icount+1)*100+6; |
8bd68448 | 305 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[16], detElemId, true, TGeoTranslation(-xEnv, yEnvP,kZp),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.)); |
d1cd2474 | 306 | |
a432117a | 307 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[1],iVolNum++,3,dpar); |
308 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[7],iVolNum++,3,dpar); | |
309 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[10],iVolNum++,3,dpar); | |
310 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[16],iVolNum++,3,dpar); | |
d1cd2474 | 311 | |
312 | ||
313 | // F | |
314 | yEnvPsave = yEnvP; | |
315 | yEnvMsave = yEnvM; | |
316 | yEnvP = (yEnvMsave + kYMIN * zRatio ) * zpm + kYMIN * zRatio; | |
317 | yEnvM = (yEnvPsave + kYMIN * zRatio ) * zmp + kYMIN * zRatio; | |
318 | ||
65bcb249 | 319 | detElemId = (10+icount+1)*100+14; |
8bd68448 | 320 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[0], detElemId, true, TGeoTranslation(xEnv,-yEnvP,kZp)); |
65bcb249 | 321 | detElemId = (10+icount+1)*100+4; |
8bd68448 | 322 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[8], detElemId, true, TGeoTranslation(xEnv, yEnvP,kZp)); |
65bcb249 | 323 | detElemId = (10+icount+1)*100+13; |
8bd68448 | 324 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[9], detElemId, true, TGeoTranslation(-xEnv,-yEnvM,kZm),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.)); |
65bcb249 | 325 | detElemId = (10+icount+1)*100+5; |
8bd68448 | 326 | GetEnvelopes(10+icount)->AddEnvelope(volEnv[17], detElemId, true, TGeoTranslation(-xEnv, yEnvM,kZm),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.)); |
528abf6f | 327 | |
a432117a | 328 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[0],iVolNum++,3,dpar); |
329 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[8],iVolNum++,3,dpar); | |
330 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[9],iVolNum++,3,dpar); | |
331 | GetEnvelopes(10+icount)->AddEnvelopeConstituentParam(volAlu,volEnv[17],iVolNum++,3,dpar); | |
d1cd2474 | 332 | |
333 | } // end loop on detection planes | |
334 | } // end loop on stations | |
335 | } | |
336 | ||
337 | //______________________________________________________________________________ | |
338 | void AliMUONTriggerGeometryBuilder::SetTransformations() | |
339 | { | |
340 | // Defines the transformations for the trigger chambers. | |
341 | // --- | |
d1cd2474 | 342 | |
c0404a6c | 343 | if (gAlice->GetModule("SHIL")) { |
344 | SetMotherVolume(10, "YOUT2"); | |
345 | SetMotherVolume(11, "YOUT2"); | |
346 | SetMotherVolume(12, "YOUT2"); | |
347 | SetMotherVolume(13, "YOUT2"); | |
348 | } | |
349 | ||
eb1c3e3a | 350 | SetVolume(10, "SC11"); |
351 | SetVolume(11, "SC12"); | |
352 | SetVolume(12, "SC13"); | |
353 | SetVolume(13, "SC14"); | |
354 | ||
b7ef3c96 | 355 | Double_t zpos1= AliMUONConstants::DefaultChamberZ(10); |
356 | SetTranslation(10, TGeoTranslation(0., 0., zpos1)); | |
d1cd2474 | 357 | |
b7ef3c96 | 358 | zpos1= AliMUONConstants::DefaultChamberZ(11); |
359 | SetTranslation(11, TGeoTranslation(0., 0., zpos1)); | |
360 | ||
361 | zpos1= AliMUONConstants::DefaultChamberZ(12); | |
362 | SetTranslation(12, TGeoTranslation(0., 0., zpos1)); | |
363 | ||
364 | zpos1= AliMUONConstants::DefaultChamberZ(13); | |
365 | SetTranslation(13, TGeoTranslation(0., 0., zpos1)); | |
d1cd2474 | 366 | } |
367 | ||
368 | //______________________________________________________________________________ | |
369 | void AliMUONTriggerGeometryBuilder::SetSensitiveVolumes() | |
370 | { | |
371 | // Defines the sensitive volumes for trigger station chambers. | |
372 | // --- | |
373 | ||
eb571c25 | 374 | GetGeometry(10)->SetSensitiveVolume("S11G"); |
375 | GetGeometry(11)->SetSensitiveVolume("S12G"); | |
376 | GetGeometry(12)->SetSensitiveVolume("S13G"); | |
377 | GetGeometry(13)->SetSensitiveVolume("S14G"); | |
d1cd2474 | 378 | } |
379 |