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2012850d | 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 | **************************************************************************/ | |
2012850d | 15 | /* $Id$ */ |
16 | ||
17 | //_________________________________________________________________________ | |
18 | // Implementation version v0 of EMCAL Manager class | |
19 | // An object of this class does not produce hits nor digits | |
20 | // It is the one to use if you do not want to produce outputs in TREEH or TREED | |
ffa6d63b | 21 | // This class places a Geometry of the EMCAL in the ALICE Detector as defined in AliEMCALGeometry.cxx |
2012850d | 22 | //*-- Author: Yves Schutz (SUBATECH) |
b13bbe81 | 23 | //*-- and : Sahal Yacoob (LBL / UCT) |
d87bd045 | 24 | // : Aleksei Pavlinov (WSU) SHASHLYK |
2012850d | 25 | |
26 | // --- ROOT system --- | |
7dd95fbf | 27 | #include <cassert> |
a1469a24 | 28 | |
cde6a23d | 29 | #include <TGeometry.h> |
9aa6a5f6 | 30 | #include <TGeoPhysicalNode.h> |
31 | #include <TGeoManager.h> | |
268f57b1 | 32 | #include <TGeoMatrix.h> |
cde6a23d | 33 | #include <TVirtualMC.h> |
34 | #include <TArrayI.h> | |
35 | #include <TROOT.h> | |
36 | #include <TList.h> | |
37 | #include <TVector2.h> | |
21e7df44 | 38 | #include <cassert> |
1963b290 | 39 | |
40 | #include "AliEMCALShishKebabModule.h" | |
41 | #include "AliEMCALShishKebabTrd1Module.h" | |
a1469a24 | 42 | |
2012850d | 43 | // --- Standard library --- |
44 | ||
d64c959b | 45 | //#include <stdio.h> |
2012850d | 46 | |
47 | // --- AliRoot header files --- | |
48 | ||
49 | #include "AliEMCALv0.h" | |
50 | #include "AliEMCALGeometry.h" | |
51 | #include "AliRun.h" | |
4951e003 | 52 | #include "AliLog.h" |
200e17a4 | 53 | #include "AliGeomManager.h" |
e3697737 | 54 | #include "AliEMCALSpaceFrame.h" |
2012850d | 55 | |
56 | ClassImp(AliEMCALv0) | |
57 | ||
cde6a23d | 58 | // EMCAL material |
59 | enum | |
60 | { | |
61 | kIdAIR = 1599, | |
62 | kIdPB = 1600, | |
63 | kIdSC = 1601, | |
64 | kIdSTEEL = 1603 | |
65 | }; | |
18a21c7c | 66 | |
67 | ||
68 | //______________________________________________________________________ | |
69 | AliEMCALv0::AliEMCALv0() | |
70 | : AliEMCAL(), | |
71 | fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0), | |
e3697737 | 72 | fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0),fCalFrame(0) |
18a21c7c | 73 | { |
74 | //default ctor | |
75 | } | |
76 | ||
b13bbe81 | 77 | //______________________________________________________________________ |
18a21c7c | 78 | AliEMCALv0::AliEMCALv0(const char *name, const char *title) |
79 | : AliEMCAL(name,title), | |
80 | fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0), | |
e3697737 | 81 | fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0),fCalFrame(0) |
05a92d59 | 82 | { |
83 | // ctor : title is used to identify the layout | |
d25f2c54 | 84 | // Apr 25, 2006 |
85 | // Nov 22, 2006 - case of 1X1 | |
e5a93224 | 86 | TString ntmp(GetTitle()); |
87 | ntmp.ToUpper(); | |
e5a93224 | 88 | |
e52475ed | 89 | AliEMCALGeometry *geom = GetGeometry() ; |
e52475ed | 90 | fShishKebabModules = geom->GetShishKebabTrd1Modules(); |
2012850d | 91 | } |
a1469a24 | 92 | |
b13bbe81 | 93 | //______________________________________________________________________ |
05a92d59 | 94 | void AliEMCALv0::CreateGeometry() |
95 | { | |
f590bb15 | 96 | // Create the EMCAL geometry for Geant |
97 | // Geometry of a tower | |
d297ef6e | 98 | |
99 | AliEMCALGeometry * geom = GetGeometry() ; | |
100 | TString gn(geom->GetName()); | |
101 | gn.ToUpper(); | |
102 | ||
103 | if(!(geom->IsInitialized())){ | |
104 | Error("CreateGeometry","EMCAL Geometry class has not been set up."); | |
105 | } // end if | |
106 | ||
107 | // Get pointer to the array containing media indices | |
108 | fIdTmedArr = fIdtmed->GetArray() - 1599 ; | |
109 | ||
110 | fIdRotm = 1; | |
111 | // gMC->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3) - see AliModule | |
112 | AliMatrix(fIdRotm, 90.0, 0., 90.0, 90.0, 0.0, 0.0) ; | |
113 | ||
114 | // Create the EMCAL Mother Volume (a polygone) within which to place the Detector and named XEN1 | |
115 | ||
116 | Float_t envelopA[10]; | |
117 | if(gn.Contains("WSUC") ) { // TRD1 for WSUC facility | |
118 | // 17-may-05 - just BOX | |
119 | envelopA[0] = 26; | |
120 | envelopA[1] = 15; | |
121 | envelopA[2] = 30; | |
122 | gMC->Gsvolu("XEN1", "BOX", fIdTmedArr[kIdSC], envelopA, 3) ; | |
123 | fEnvelop1.Set(3); | |
124 | for(int i=0; i<3; i++) fEnvelop1[i] = envelopA[i]; // 23-may-05 | |
125 | // Position the EMCAL Mother Volume (XEN1) in WSUC | |
126 | gMC->Gspos("XEN1", 1, "WSUC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ; | |
127 | } else { | |
128 | envelopA[0] = geom->GetArm1PhiMin(); // minimum phi angle | |
129 | envelopA[1] = geom->GetArm1PhiMax() - geom->GetArm1PhiMin(); // angular range in phi | |
130 | envelopA[2] = geom->GetNPhiSuperModule(); // number of sections in phi | |
131 | envelopA[3] = 2; // 2 z coordinates | |
facb5967 | 132 | envelopA[4] = -geom->GetEnvelop(2)/2.; // zmin - includes padding |
133 | envelopA[5] = geom->GetEnvelop(0) ; // rmin at z1 - includes padding | |
134 | envelopA[6] = geom->GetEnvelop(1) ; // rmax at z1 - includes padding | |
135 | envelopA[7] = geom->GetEnvelop(2)/2.; // zmax includes padding | |
d297ef6e | 136 | |
137 | envelopA[8] = envelopA[5] ; // radii are the same. | |
138 | envelopA[9] = envelopA[6] ; // radii are the same. | |
139 | ||
140 | gMC->Gsvolu("XEN1", "PGON", fIdTmedArr[kIdAIR], envelopA, 10) ; // Polygone filled with air | |
141 | fEnvelop1.Set(10, envelopA); | |
142 | if (gDebug==2) { | |
143 | printf("CreateGeometry: XEN1 = %f, %f\n", envelopA[5], envelopA[6]); | |
144 | printf("CreateGeometry: XU0 = %f, %f\n", envelopA[5], envelopA[6]); | |
1963b290 | 145 | } |
d297ef6e | 146 | // Position the EMCAL Mother Volume (XEN1) in Alice (ALIC) |
147 | gMC->Gspos(geom->GetNameOfEMCALEnvelope(), 1, "ALIC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ; | |
148 | } | |
149 | ||
150 | // COMPACT, TRD1 | |
151 | AliDebug(2,Form("Shish-Kebab geometry : %s", GetTitle())); | |
152 | CreateShishKebabGeometry(); | |
1963b290 | 153 | |
e3697737 | 154 | //Space Frame |
155 | AliDebug(2,"Creating EMCAL Space Frame"); | |
156 | fCalFrame = new AliEMCALSpaceFrame(); | |
157 | fCalFrame->CreateGeometry(); | |
158 | ||
2012850d | 159 | } |
a1469a24 | 160 | |
b13bbe81 | 161 | //______________________________________________________________________ |
05a92d59 | 162 | void AliEMCALv0::Init(void) |
163 | { | |
b13bbe81 | 164 | // Just prints an information message |
aa61eaea | 165 | AliEMCAL::Init(); |
4951e003 | 166 | if(AliLog::GetGlobalDebugLevel()>0) { |
9859bfc0 | 167 | TString message("\n") ; |
c27ad3fb | 168 | message += "*****************************************\n" ; |
05a92d59 | 169 | |
b13bbe81 | 170 | // Here the EMCAL initialisation code (if any!) |
9859bfc0 | 171 | |
05a92d59 | 172 | AliEMCALGeometry * geom = GetGeometry() ; |
9859bfc0 | 173 | |
174 | if (geom!=0) { | |
175 | message += "AliEMCAL " ; | |
176 | message += Version() ; | |
c27ad3fb | 177 | message += "EMCAL geometry initialized for " ; |
9859bfc0 | 178 | message += geom->GetName() ; |
179 | } | |
180 | else { | |
181 | message += "AliEMCAL " ; | |
182 | message += Version() ; | |
183 | message += "EMCAL geometry initialization failed !" ; | |
05a92d59 | 184 | } |
c27ad3fb | 185 | message += "\n*****************************************" ; |
d804d556 | 186 | printf("%s",message.Data() ) ; |
9859bfc0 | 187 | } |
2012850d | 188 | } |
1963b290 | 189 | |
190 | // 24-aug-04 by PAI | |
4d2e7dc7 | 191 | //______________________________________________________________________ |
1963b290 | 192 | void AliEMCALv0::CreateShishKebabGeometry() |
cde6a23d | 193 | { |
937d0661 | 194 | // TRD1 |
1963b290 | 195 | AliEMCALGeometry * g = GetGeometry(); |
196 | TString gn(g->GetName()); gn.ToUpper(); | |
cde6a23d | 197 | // see AliModule::fFIdTmedArr |
198 | // fIdTmedArr = fIdtmed->GetArray() - 1599 ; // see AliEMCAL::::CreateMaterials() | |
199 | // int kIdAIR=1599, kIdPB = 1600, kIdSC = 1601, kIdSTEEL = 1603; | |
1963b290 | 200 | // idAL = 1602; |
201 | Double_t par[10], xpos=0., ypos=0., zpos=0.; | |
202 | ||
e52475ed | 203 | CreateSmod(g->GetNameOfEMCALEnvelope()); |
1963b290 | 204 | |
d87bd045 | 205 | CreateEmod("SMOD","EMOD"); // 18-may-05 |
206 | ||
1d46d1f6 | 207 | if(g->GetKey110DEG()) CreateEmod("SM10","EMOD"); // Nov 1,2006 |
1963b290 | 208 | |
209 | // Sensitive SC (2x2 tiles) | |
1d46d1f6 | 210 | double parSCM0[5]={0,0,0,0}, *dummy = 0, parTRAP[11]; |
d297ef6e | 211 | |
212 | // double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); // Need check | |
213 | double wallThickness = g->GetPhiModuleSize()/g->GetNPHIdiv() - g->GetPhiTileSize(); | |
214 | for(int i=0; i<3; i++) parSCM0[i] = fParEMOD[i] - wallThickness; | |
215 | parSCM0[3] = fParEMOD[3]; | |
216 | gMC->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); | |
217 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; | |
218 | ||
219 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
1963b290 | 220 | // Division to tile size - 1-oct-04 |
d297ef6e | 221 | AliDebug(2,Form(" Divide SCM0 on y-axis %i\n", g->GetNETAdiv())); |
222 | gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis | |
1963b290 | 223 | // Trapesoid 2x2 |
d297ef6e | 224 | parTRAP[0] = parSCM0[3]; // dz |
225 | parTRAP[1] = TMath::ATan2((parSCM0[1]-parSCM0[0])/2.,2.*parSCM0[3])*180./TMath::Pi(); // theta | |
226 | parTRAP[2] = 0.; // phi | |
227 | // bottom | |
228 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
229 | parTRAP[4] = parSCM0[0]/2.; // BL1 | |
230 | parTRAP[5] = parTRAP[4]; // TL1 | |
231 | parTRAP[6] = 0.0; // ALP1 | |
232 | // top | |
233 | parTRAP[7] = parSCM0[2]/2.; // H2 | |
234 | parTRAP[8] = parSCM0[1]/2.; // BL2 | |
235 | parTRAP[9] = parTRAP[8]; // TL2 | |
236 | parTRAP[10]= 0.0; // ALP2 | |
237 | AliDebug(2,Form(" ** TRAP ** \n")); | |
238 | for(int i=0; i<11; i++) AliDebug(3, Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
239 | ||
240 | gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); | |
241 | xpos = +(parSCM0[1]+parSCM0[0])/4.; | |
242 | gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; | |
243 | ||
244 | // Using rotation because SCMX should be the same due to Pb tiles | |
245 | xpos = -xpos; | |
246 | AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ; | |
247 | gMC->Gspos("SCMX", 2, "SCMY", xpos, 0.0, 0.0, fIdRotm, "ONLY"); | |
1963b290 | 248 | // put LED to the SCM0 |
d297ef6e | 249 | AliEMCALShishKebabTrd1Module *mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(0); |
250 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); | |
251 | ||
252 | par[1] = parSCM0[2]/2; // y | |
253 | par[2] = g->GetECPbRadThick()/2.; // z | |
254 | ||
255 | int nr=0; | |
256 | ypos = 0.0; | |
257 | zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
258 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; | |
259 | AliDebug(2,Form(" Pb tiles \n")); | |
260 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
261 | par[0] = (parSCM0[0] + mod->GetTanBetta()*fSampleWidth*iz)/2.; | |
262 | xpos = par[0] - xCenterSCMX; | |
263 | gMC->Gsposp("PBTI", ++nr, "SCMX", xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
264 | AliDebug(3,Form(" %i xpos %f zpos %f par[0] %f \n", iz+1, xpos, zpos, par[0])); | |
265 | zpos += fSampleWidth; | |
266 | } | |
267 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i \n", nr)); | |
268 | ||
269 | } else if(g->GetNPHIdiv()==3 && g->GetNETAdiv()==3) { | |
270 | printf(" before AliEMCALv0::Trd1Tower3X3() : parSCM0"); | |
271 | for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); | |
272 | printf("\n"); | |
273 | Trd1Tower3X3(parSCM0); | |
274 | } else if(g->GetNPHIdiv()==1 && g->GetNETAdiv()==1) { | |
275 | // no division in SCM0 | |
276 | Trd1Tower1X1(parSCM0); | |
277 | } else if(g->GetNPHIdiv()==4 && g->GetNETAdiv()==4) { | |
278 | Trd1Tower4X4(); | |
1963b290 | 279 | } |
d297ef6e | 280 | |
1963b290 | 281 | } |
282 | ||
4d2e7dc7 | 283 | //______________________________________________________________________ |
1963b290 | 284 | void AliEMCALv0::CreateSmod(const char* mother) |
cde6a23d | 285 | { |
286 | // 18-may-05; mother="XEN1"; | |
d87bd045 | 287 | // child="SMOD" from first to 10th, "SM10" (11th and 12th) (TRD1 case) |
1963b290 | 288 | AliEMCALGeometry * g = GetGeometry(); |
289 | TString gn(g->GetName()); gn.ToUpper(); | |
290 | ||
6f377f0c | 291 | Double_t par[3], xpos=0., ypos=0., zpos=0., rpos=0., dphi=0., phi=0.0, phiRad=0.; |
d87bd045 | 292 | Double_t par1C = 0.; |
1963b290 | 293 | // ===== define Super Module from air - 14x30 module ==== ; |
cde6a23d | 294 | fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); |
e5a93224 | 295 | AliDebug(2,Form("\n ## Super Module | fSampleWidth %5.3f ## %s \n", fSampleWidth, gn.Data())); |
1963b290 | 296 | par[0] = g->GetShellThickness()/2.; |
297 | par[1] = g->GetPhiModuleSize()*g->GetNPhi()/2.; | |
298 | par[2] = g->GetEtaModuleSize()*15.; | |
cde6a23d | 299 | fIdRotm=0; |
1963b290 | 300 | int nphism = g->GetNumberOfSuperModules()/2; // 20-may-05 |
301 | if(nphism>0) { | |
302 | dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/nphism; | |
1d46d1f6 | 303 | // if(g->GetKey110DEG()) dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/(nphism-1); |
1963b290 | 304 | rpos = (g->GetEnvelop(0) + g->GetEnvelop(1))/2.; |
e5a93224 | 305 | AliDebug(2,Form(" rpos %8.2f : dphi %6.1f degree \n", rpos, dphi)); |
1963b290 | 306 | } |
307 | ||
6f377f0c | 308 | if(gn.Contains("WSUC")) { |
1963b290 | 309 | par[0] = g->GetPhiModuleSize()*g->GetNPhi()/2.; |
310 | par[1] = g->GetShellThickness()/2.; | |
311 | par[2] = g->GetEtaModuleSize()*g->GetNZ()/2. + 5; | |
312 | ||
cde6a23d | 313 | gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3); |
1963b290 | 314 | |
e5a93224 | 315 | AliDebug(2,Form("SMOD in WSUC : tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n", |
316 | fIdTmedArr[kIdAIR], par[0],par[1],par[2])); | |
cde6a23d | 317 | fSmodPar0 = par[0]; |
318 | fSmodPar1 = par[1]; | |
319 | fSmodPar2 = par[2]; | |
1963b290 | 320 | nphism = g->GetNumberOfSuperModules(); |
321 | } else { | |
d297ef6e | 322 | par[2] = 350./2.; // 11-oct-04 - for 26 division |
323 | AliDebug(2,Form(" par[0] %7.2f (old) \n", par[0])); | |
324 | Float_t *parSM = g->GetSuperModulesPars(); | |
325 | for(int i=0; i<3; i++) par[i] = parSM[i]; | |
326 | } | |
327 | gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3); | |
328 | AliDebug(2,Form("tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n", | |
329 | fIdTmedArr[kIdAIR], par[0],par[1],par[2])); | |
330 | fSmodPar0 = par[0]; | |
331 | fSmodPar2 = par[2]; | |
332 | if(g->GetKey110DEG()) { // 12-oct-05 | |
333 | par1C = par[1]; | |
334 | par[1] /= 2.; | |
335 | gMC->Gsvolu("SM10", "BOX", fIdTmedArr[kIdAIR], par, 3); | |
336 | AliDebug(2,Form(" Super module with name \"SM10\" was created too par[1] = %f\n", par[1])); | |
337 | par[1] = par1C; | |
338 | } | |
1963b290 | 339 | // Steel plate |
d297ef6e | 340 | if(g->GetSteelFrontThickness() > 0.0) { // 28-mar-05 |
341 | par[0] = g->GetSteelFrontThickness()/2.; | |
342 | gMC->Gsvolu("STPL", "BOX", fIdTmedArr[kIdSTEEL], par, 3); | |
343 | printf("tmed %i | dx %7.2f dy %7.2f dz %7.2f (STPL) \n", fIdTmedArr[kIdSTEEL], par[0],par[1],par[2]); | |
344 | xpos = -(g->GetShellThickness() - g->GetSteelFrontThickness())/2.; | |
345 | gMC->Gspos("STPL", 1, "SMOD", xpos, 0.0, 0.0, 0, "ONLY") ; | |
1963b290 | 346 | } |
347 | ||
d87bd045 | 348 | int nr=0, nrsmod=0, i0=0; |
1963b290 | 349 | |
350 | // Turn whole super module | |
1963b290 | 351 | for(int i=i0; i<nphism; i++) { |
6f377f0c | 352 | if(gn.Contains("WSUC")) { |
d87bd045 | 353 | xpos = ypos = zpos = 0.0; |
cde6a23d | 354 | fIdRotm = 0; |
355 | gMC->Gspos("SMOD", 1, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
356 | printf(" fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f \n", | |
357 | fIdRotm, phi, phiRad, xpos, ypos, zpos); | |
d87bd045 | 358 | nr++; |
c63c3c5d | 359 | } else { // TRD1 |
d87bd045 | 360 | TString smName("SMOD"); // 12-oct-05 |
1d46d1f6 | 361 | if(i==5 && g->GetKey110DEG()) { |
d87bd045 | 362 | smName = "SM10"; |
363 | nrsmod = nr; | |
364 | nr = 0; | |
365 | } | |
1963b290 | 366 | phi = g->GetArm1PhiMin() + dphi*(2*i+1)/2.; // phi= 70, 90, 110, 130, 150, 170 |
367 | phiRad = phi*TMath::Pi()/180.; | |
368 | ||
cde6a23d | 369 | AliMatrix(fIdRotm, 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0); |
1963b290 | 370 | |
371 | xpos = rpos * TMath::Cos(phiRad); | |
372 | ypos = rpos * TMath::Sin(phiRad); | |
cde6a23d | 373 | zpos = fSmodPar2; // 21-sep-04 |
1d46d1f6 | 374 | if(i==5 && g->GetKey110DEG()) { |
d87bd045 | 375 | xpos += (par1C/2. * TMath::Sin(phiRad)); |
376 | ypos -= (par1C/2. * TMath::Cos(phiRad)); | |
377 | } | |
378 | ||
1963b290 | 379 | // 1th module in z-direction; |
cde6a23d | 380 | gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; |
381 | AliDebug(3, Form(" %s : %2i fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f : i %i \n", | |
382 | smName.Data(), nr, fIdRotm, phi, phiRad, xpos, ypos, zpos, i)); | |
1963b290 | 383 | // 2th module in z-direction; |
1963b290 | 384 | // turn arround X axis; 0<phi<360 |
d297ef6e | 385 | double phiy = 90. + phi + 180.; |
386 | if(phiy>=360.) phiy -= 360.; | |
387 | ||
388 | AliMatrix(fIdRotm, 90.0, phi, 90.0, phiy, 180.0, 0.0); | |
389 | gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, -zpos, fIdRotm, "ONLY"); | |
390 | AliDebug(3, Form(" %s : %2i fIdRotm %3i phiy %6.1f xpos %7.2f ypos %7.2f zpos %7.2f \n", | |
391 | smName.Data(), nr, fIdRotm, phiy, xpos, ypos, -zpos)); | |
1963b290 | 392 | } |
393 | } | |
e5a93224 | 394 | AliDebug(2,Form(" Number of Super Modules %i \n", nr+nrsmod)); |
1963b290 | 395 | } |
396 | ||
4d2e7dc7 | 397 | //______________________________________________________________________ |
1963b290 | 398 | void AliEMCALv0::CreateEmod(const char* mother, const char* child) |
cde6a23d | 399 | { |
400 | // 17-may-05; mother="SMOD"; child="EMOD" | |
1963b290 | 401 | AliEMCALGeometry * g = GetGeometry(); |
402 | TString gn(g->GetName()); gn.ToUpper(); | |
403 | // Module definition | |
d297ef6e | 404 | Double_t xpos=0., ypos=0., zpos=0.; |
1963b290 | 405 | Double_t parSCPA[5], zposSCPA=0.; // passive SC - 13-MAY-05, TRD1 case |
406 | Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.); | |
1963b290 | 407 | int nr=0; |
cde6a23d | 408 | fIdRotm=0; |
d297ef6e | 409 | if(strcmp(mother,"SMOD")==0) { |
410 | fParEMOD[0] = g->GetEtaModuleSize()/2.; // dx1 | |
411 | fParEMOD[1] = g->Get2Trd1Dx2()/2.; // dx2 | |
412 | fParEMOD[2] = g->GetPhiModuleSize()/2.;; // dy | |
413 | fParEMOD[3] = g->GetLongModuleSize()/2.; // dz | |
414 | gMC->Gsvolu(child, "TRD1", fIdTmedArr[kIdSTEEL], fParEMOD, 4); | |
415 | // if(gn.Contains("WSUC") || gn.Contains("MAY05")){ | |
416 | if(0){ // Jul 12 - should be checked | |
417 | parSCPA[0] = g->GetEtaModuleSize()/2. + tanTrd1*g->GetFrontSteelStrip(); // dx1 | |
418 | parSCPA[1] = parSCPA[0] + tanTrd1*g->GetPassiveScintThick(); // dx2 | |
419 | parSCPA[2] = g->GetPhiModuleSize()/2.; // dy | |
420 | parSCPA[3] = g->GetPassiveScintThick()/2.; // dz | |
421 | gMC->Gsvolu("SCPA", "TRD1", fIdTmedArr[kIdSC], parSCPA, 4); | |
422 | zposSCPA = -fParEMOD[3] + g->GetFrontSteelStrip() + g->GetPassiveScintThick()/2.; | |
423 | gMC->Gspos ("SCPA", ++nr, child, 0.0, 0.0, zposSCPA, 0, "ONLY"); | |
1963b290 | 424 | } |
1963b290 | 425 | } |
d297ef6e | 426 | |
1963b290 | 427 | nr = 0; |
d297ef6e | 428 | // X->Z(0, 0); Y->Y(90, 90); Z->X(90, 0) |
429 | AliEMCALShishKebabTrd1Module *mod=0; // current module | |
430 | ||
431 | for(int iz=0; iz<g->GetNZ(); iz++) { | |
432 | Double_t angle=90., phiOK=0; | |
433 | mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(iz); | |
434 | angle = mod->GetThetaInDegree(); | |
435 | if(!gn.Contains("WSUC")) { // ALICE | |
436 | if(iz==0) AliMatrix(fIdRotm, 0.,0., 90.,90., 90.,0.); // z'(x); y'(y); x'(z) | |
437 | else AliMatrix(fIdRotm, 90.-angle,180., 90.0,90.0, angle, 0.); | |
438 | phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); | |
439 | // printf(" %2i | angle | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", | |
440 | //iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()); | |
441 | xpos = mod->GetPosXfromR() + g->GetSteelFrontThickness() - fSmodPar0; | |
442 | zpos = mod->GetPosZ() - fSmodPar2; | |
443 | ||
444 | int iyMax = g->GetNPhi(); | |
445 | if(strcmp(mother,"SMOD") && g->GetKey110DEG()) { | |
446 | iyMax /= 2; | |
1963b290 | 447 | } |
d297ef6e | 448 | for(int iy=0; iy<iyMax; iy++) { // flat in phi |
449 | ypos = g->GetPhiModuleSize()*(2*iy+1 - iyMax)/2.; | |
450 | gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
451 | //printf(" %2i xpos %7.2f ypos %7.2f zpos %7.2f fIdRotm %i\n", nr, xpos, ypos, zpos, fIdRotm); | |
452 | AliDebug(3,Form("%3.3i(%2.2i,%2.2i) ", nr,iy+1,iz+1)); | |
453 | } | |
454 | //PH printf("\n"); | |
455 | } else { //WSUC | |
456 | if(iz==0) AliMatrix(fIdRotm, 0.,0., 90.,0., 90.,90.); // (x')z; y'(x); z'(y) | |
457 | else AliMatrix(fIdRotm, 90-angle,270., 90.0,0.0, angle,90.); | |
458 | phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); | |
459 | printf(" %2i | angle -phiOK | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", | |
460 | iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()); | |
461 | zpos = mod->GetPosZ() - fSmodPar2; | |
462 | ypos = mod->GetPosXfromR() - fSmodPar1; | |
463 | printf(" zpos %7.2f ypos %7.2f fIdRotm %i\n xpos ", zpos, xpos, fIdRotm); | |
464 | for(int ix=0; ix<g->GetNPhi(); ix++) { // flat in phi | |
465 | xpos = g->GetPhiModuleSize()*(2*ix+1 - g->GetNPhi())/2.; | |
466 | gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
467 | printf(" %7.2f ", xpos); | |
1963b290 | 468 | } |
d297ef6e | 469 | printf("\n"); |
1963b290 | 470 | } |
471 | } | |
1d46d1f6 | 472 | AliDebug(2,Form(" Number of modules in Super Module(%s) %i \n", mother, nr)); |
1963b290 | 473 | } |
474 | ||
4d2e7dc7 | 475 | //______________________________________________________________________ |
476 | void AliEMCALv0::Trd1Tower3X3(const double *parSCM0) | |
cde6a23d | 477 | { |
4d2e7dc7 | 478 | // Started Dec 8,2004 by PAI |
479 | // Fixed Nov 13,2006 | |
480 | printf(" AliEMCALv0::Trd1Tower3X3() : parSCM0"); | |
481 | for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); | |
482 | printf("\n"); | |
483 | // Nov 10, 2006 - different name of SCMX | |
484 | double parTRAP[11], *dummy=0; | |
485 | AliEMCALGeometry * g = GetGeometry(); | |
486 | TString gn(g->GetName()), scmx; | |
487 | gn.ToUpper(); | |
488 | // Division to tile size | |
489 | AliDebug(2,Form("Trd1Tower3X3() : Divide SCM0 on y-axis %i", g->GetNETAdiv())); | |
490 | gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis | |
491 | double dx1=parSCM0[0], dx2=parSCM0[1], dy=parSCM0[2], dz=parSCM0[3]; | |
492 | double ndiv=3., xpos=0.0; | |
493 | // should be defined once | |
494 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); | |
495 | for(int ix=1; ix<=3; ix++) { // 3X3 | |
496 | scmx = "SCX"; // Nov 10,2006 | |
497 | // ix=1 | |
498 | parTRAP[0] = dz; | |
499 | double xCentBot = 2.*dx1/3.; | |
500 | double xCentTop = 2.*(dx2/4. + dx1/12.); | |
501 | parTRAP[1] = TMath::ATan2((xCentTop-xCentBot),2.*dz)*TMath::RadToDeg(); // theta | |
502 | parTRAP[2] = 0.; // phi | |
503 | // bottom | |
504 | parTRAP[3] = dy/ndiv; // H1 | |
505 | parTRAP[4] = dx1/ndiv; // BL1 | |
506 | parTRAP[5] = parTRAP[4]; // TL1 | |
507 | parTRAP[6] = 0.0; // ALP1 | |
508 | // top | |
509 | parTRAP[7] = dy/ndiv; // H2 | |
510 | parTRAP[8] = dx2/2 - dx1/6.;// BL2 | |
511 | parTRAP[9] = parTRAP[8]; // TL2 | |
512 | parTRAP[10]= 0.0; // ALP2 | |
513 | xpos = (xCentBot+xCentTop)/2.; | |
514 | ||
515 | if (ix==3) { | |
516 | parTRAP[1] = -parTRAP[1]; | |
517 | xpos = -xpos; | |
518 | } else if(ix==2) { // central part is box but we treat as trapesoid due to numbering | |
519 | parTRAP[1] = 0.; | |
520 | parTRAP[8] = dx1/ndiv; // BL2 | |
521 | parTRAP[9] = parTRAP[8]; // TL2 | |
522 | xpos = 0.0; | |
523 | } | |
524 | AliDebug(2,Form(" ** TRAP ** xpos %9.3f\n", xpos)); | |
525 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
526 | ||
527 | scmx += ix; | |
528 | gMC->Gsvolu(scmx.Data(), "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); | |
529 | gMC->Gspos(scmx.Data(), 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; | |
530 | ||
531 | PbInTrap(parTRAP, scmx); | |
532 | } | |
533 | AliDebug(2,Form("Trd1Tower3X3()", "Ver. 1.0 : was tested.")); | |
1963b290 | 534 | } |
535 | ||
536 | // 8-dec-04 by PAI | |
4d2e7dc7 | 537 | //______________________________________________________________________ |
1963b290 | 538 | void AliEMCALv0::PbInTrap(const double parTRAP[11], TString n) |
cde6a23d | 539 | { |
540 | // see for example CreateShishKebabGeometry(); just for case TRD1 | |
1963b290 | 541 | static int nr=0; |
e5a93224 | 542 | AliDebug(2,Form(" Pb tiles : nrstart %i\n", nr)); |
1963b290 | 543 | AliEMCALGeometry * g = GetGeometry(); |
544 | ||
545 | double par[3]; | |
cde6a23d | 546 | // double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); |
1963b290 | 547 | double xpos = 0.0, ypos = 0.0; |
cde6a23d | 548 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; |
1963b290 | 549 | |
550 | double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]); | |
551 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // ?? | |
552 | // double tan = TMath::Tan(parTRAP[1]*TMath::DegToRad()); | |
553 | ||
554 | par[1] = parTRAP[3]; // y | |
555 | par[2] = g->GetECPbRadThick()/2.; // z | |
556 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
cde6a23d | 557 | par[0] = parTRAP[4] + coef*fSampleWidth*iz; |
1963b290 | 558 | xpos = par[0] - xCenterSCMX; |
559 | if(parTRAP[1] < 0.) xpos = -xpos; | |
560 | gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
e5a93224 | 561 | AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0])); |
cde6a23d | 562 | zpos += fSampleWidth; |
1963b290 | 563 | if(iz%2>0) printf("\n"); |
564 | } | |
e5a93224 | 565 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef)); |
566 | AliDebug(2,Form(" par[1] %9.3f par[2] %9.3f ypos %9.3f \n", par[1], par[2], ypos)); | |
567 | AliDebug(2,Form(" PbInTrap Ver. 1.0 : was tested.")); | |
1963b290 | 568 | } |
569 | ||
570 | // 8-dec-04 by PAI | |
4d2e7dc7 | 571 | //______________________________________________________________________ |
d804d556 | 572 | void AliEMCALv0::Trd1Tower4X4() const |
cde6a23d | 573 | { |
574 | // Not ready yet | |
1963b290 | 575 | } |
d25f2c54 | 576 | |
4d2e7dc7 | 577 | //______________________________________________________________________ |
578 | void AliEMCALv0::Trd1Tower1X1(double *parSCM0) | |
d25f2c54 | 579 | { |
4d2e7dc7 | 580 | // Started Nov 22,2006 by PAI |
581 | AliDebug(1," AliEMCALv0::Trd1Tower1X1() : parSCM0"); | |
582 | for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); | |
583 | printf("\n"); | |
584 | ||
585 | // No division - keeping the same volume logic | |
586 | // and as consequence the same abs is scheme | |
587 | AliDebug(2,"Trd1Tower1X1() : Create SCMX(SCMY) as SCM0"); | |
588 | ||
589 | gMC->Gsvolu("SCMY", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); | |
590 | gMC->Gspos("SCMY", 1, "SCM0", 0.0, 0.0, 0.0, 0, "ONLY"); | |
591 | gMC->Gsvolu("SCMX", "TRD1", fIdTmedArr[kIdSC], parSCM0, 4); | |
592 | gMC->Gspos("SCMX", 1, "SCMY", 0.0, 0.0, 0.0, 0, "ONLY"); | |
593 | ||
594 | // should be defined once | |
595 | double *dummy=0; | |
596 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); | |
597 | ||
598 | PbInTrd1(parSCM0, "SCMX"); | |
599 | ||
600 | AliDebug(1,"Trd1Tower1X1() : Ver. 0.1 : was tested."); | |
601 | } | |
602 | ||
603 | //______________________________________________________________________ | |
d804d556 | 604 | void AliEMCALv0::PbInTrd1(const double *parTrd1, TString n) |
4d2e7dc7 | 605 | { |
606 | // see PbInTrap(const double parTrd1[11], TString n) | |
607 | static int nr=0, ndeb=2; | |
608 | AliDebug(ndeb,Form(" Pb tiles : nrstart %i\n", nr)); | |
609 | AliEMCALGeometry * g = GetGeometry(); | |
610 | ||
611 | double par[3]; | |
612 | // double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); | |
613 | double xpos = 0.0, ypos = 0.0; | |
614 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
615 | double coef = (parTrd1[1] - parTrd1[0]) / (2.*parTrd1[3]); | |
616 | ||
617 | par[1] = parTrd1[2]; // y | |
618 | par[2] = g->GetECPbRadThick()/2.; // z | |
619 | ||
620 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
621 | par[0] = parTrd1[0] + coef*fSampleWidth*iz; | |
622 | gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
623 | AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0])); | |
624 | zpos += fSampleWidth; | |
625 | if(iz%2>0) printf("\n"); | |
626 | } | |
627 | AliDebug(ndeb,Form(" Number of Pb tiles in SCMX %i coef %9.7f ", nr, coef)); | |
628 | AliDebug(ndeb,Form(" PbInTrd1 Ver. 0.1 : was tested.")); | |
d25f2c54 | 629 | } |
630 | ||
1963b290 | 631 | // 3-feb-05 |
4d2e7dc7 | 632 | //______________________________________________________________________ |
633 | void AliEMCALv0::Scm0InTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parSCM0[5]) | |
1963b290 | 634 | { |
4d2e7dc7 | 635 | // Passive material inside the detector |
636 | double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); //Need check | |
637 | AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness)); | |
638 | for(int i=0; i<4; i++) { // on pictures sometimes I can not see 0 -> be carefull!! | |
639 | parSCM0[i] = emodPar[i] - wallThickness; | |
640 | AliDebug(2,Form(" %i parSCMO %7.3f emodPar %7.3f : dif %7.3f \n", | |
641 | i, parSCM0[i],emodPar[i], parSCM0[i]-emodPar[i])); | |
642 | } | |
643 | parSCM0[4] = emodPar[4]; | |
644 | gMC->Gsvolu("SCM0", "TRD2", fIdTmedArr[kIdSC], parSCM0, 5); // kIdAIR -> kIdSC | |
645 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; | |
646 | // Division | |
647 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
648 | Division2X2InScm0(g, parSCM0); | |
649 | } else { | |
650 | Info("Scm0InTrd2"," no division SCM0 in this geometry |%s|\n", g->GetName()); | |
651 | assert(0); | |
652 | } | |
1963b290 | 653 | } |
654 | ||
4d2e7dc7 | 655 | //______________________________________________________________________ |
1963b290 | 656 | void AliEMCALv0::Division2X2InScm0(const AliEMCALGeometry * g, const Double_t parSCM0[5]) |
657 | { | |
cde6a23d | 658 | // Division 2X2 |
1963b290 | 659 | Double_t parTRAP[11], xpos=0.,ypos=0., dx1=0.0,dx2=0.,dy1=0.0,dy2=0.,dz=0. |
660 | ,dr1=0.0,dr2=0.; | |
cde6a23d | 661 | fIdRotm=0; |
1963b290 | 662 | |
663 | Info("Division2X2InScm0","Divide SCM0 on y-axis %i\n", g->GetNETAdiv()); | |
664 | TString n("SCMX"), overLapFlagSCMY("ONLY"), overLapFlagSCMX("ONLY"); | |
665 | n = "SCM0"; // for testing - 14-mar-05 | |
666 | if(n=="SCM0"){ | |
667 | PbInTrapForTrd2(parSCM0, n); | |
668 | // overLapFlagSCMY=overLapFlagSCMX="MANY"; // do not work | |
669 | return; | |
670 | } | |
671 | ||
672 | dy1 = parSCM0[2] , dy2 = parSCM0[3], dz = parSCM0[4]; | |
673 | ||
674 | parTRAP[0] = parSCM0[4]; // dz | |
675 | parTRAP[1] = TMath::ATan2((dy2-dy1)/2.,2.*dz)*TMath::RadToDeg(); | |
676 | parTRAP[2] = 90.; // phi | |
677 | // bottom | |
678 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
679 | parTRAP[4] = parSCM0[0]; // BL1 | |
680 | parTRAP[5] = parTRAP[4]; // TL1 | |
681 | parTRAP[6] = 0.0; // ALP1 | |
682 | // top | |
683 | parTRAP[7] = parSCM0[3]/2.; // H2 | |
684 | parTRAP[8] = parSCM0[1]; // BL2 | |
685 | parTRAP[9] = parTRAP[8]; // TL2 | |
686 | parTRAP[10]= 0.0; // ALP2 | |
e5a93224 | 687 | AliDebug(2,Form(" ** SCMY ** \n")); |
688 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
1963b290 | 689 | |
cde6a23d | 690 | fIdRotm=0; |
691 | gMC->Gsvolu("SCMY", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); // kIdAIR -> kIdSC | |
1963b290 | 692 | ypos = +(parTRAP[3]+parTRAP[7])/2.; // |
e5a93224 | 693 | AliDebug(2,Form(" Y shift SCMY inside SCM0 : %7.3f : opt %s\n", ypos, overLapFlagSCMY.Data())); |
cde6a23d | 694 | gMC->Gspos("SCMY", 1, "SCM0", 0.0, ypos, 0.0, fIdRotm, overLapFlagSCMY.Data()) ; |
1963b290 | 695 | // Rotation SCMY around z-axis on 180 degree; x'=-x; y'=-y and z=z |
cde6a23d | 696 | AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ; |
1963b290 | 697 | // We may have problem with numeration due to rotation - 4-feb-05 |
cde6a23d | 698 | gMC->Gspos("SCMY", 2, "SCM0", 0.0, -ypos, 0.0, fIdRotm, overLapFlagSCMY.Data()); |
1963b290 | 699 | |
700 | Info("Division2X2InScm0","Divide SCMY on x-axis %i\n", g->GetNPHIdiv()); | |
701 | dx1 = parSCM0[0]; | |
702 | dx2 = parSCM0[1]; | |
703 | dr1=TMath::Sqrt(dx1*dx1+dy1*dy1); | |
704 | dr2=TMath::Sqrt(dx2*dx2+dy2*dy2); | |
705 | ||
706 | parTRAP[0] = parSCM0[4]; // dz | |
707 | parTRAP[1] = TMath::ATan2((dr2-dr1)/2.,2.*dz)*TMath::RadToDeg(); // | |
708 | parTRAP[2] = 45.; // phi | |
709 | // bottom | |
710 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
711 | parTRAP[4] = parSCM0[0]/2.; // BL1 | |
712 | parTRAP[5] = parTRAP[4]; // TL1 | |
713 | parTRAP[6] = 0.0; // ALP1 | |
714 | // top | |
715 | parTRAP[7] = parSCM0[3]/2.; // H2 | |
716 | parTRAP[8] = parSCM0[1]/2; // BL2 | |
717 | parTRAP[9] = parTRAP[8]; // TL2 | |
718 | parTRAP[10]= 0.0; // ALP2 | |
e5a93224 | 719 | AliDebug(2,Form(" ** SCMX ** \n")); |
720 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
1963b290 | 721 | |
cde6a23d | 722 | fIdRotm=0; |
723 | gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); | |
1963b290 | 724 | xpos = (parTRAP[4]+parTRAP[8])/2.; |
e5a93224 | 725 | AliDebug(2,Form(" X shift SCMX inside SCMX : %7.3f : opt %s\n", xpos, overLapFlagSCMX.Data())); |
cde6a23d | 726 | gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ; |
727 | // AliMatrix(fIdRotm, 90.0,270., 90.0, 0.0, 0.0,0.0); // x'=-y; y'=x; z'=z | |
728 | AliMatrix(fIdRotm, 90.0,90., 90.0, -180.0, 0.0,0.0); // x'=y; y'=-x; z'=z | |
729 | gMC->Gspos("SCMX", 2, "SCMY", -xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ; | |
1963b290 | 730 | // PB: |
731 | if(n=="SCMX" && overLapFlagSCMY == "ONLY") { | |
732 | PbInTrapForTrd2(parTRAP, n); | |
733 | } | |
734 | } | |
735 | ||
736 | // 4-feb-05 by PAI | |
4d2e7dc7 | 737 | //______________________________________________________________________ |
738 | void AliEMCALv0::PbInTrapForTrd2(const double *parTRAP, TString name) | |
cde6a23d | 739 | { |
4d2e7dc7 | 740 | // TRD2 cases |
741 | Double_t *dummy=0; | |
742 | TString pbShape("BOX"), pbtiChonly("ONLY"); | |
743 | if(name=="SCM0") { | |
744 | pbShape = "TRD2"; | |
745 | // pbtiChonly = "MANY"; | |
746 | } | |
747 | gMC->Gsvolu("PBTI", pbShape.Data(), fIdTmedArr[kIdPB], dummy, 0); | |
748 | ||
749 | int nr=0; | |
750 | Info("PbInTrapForTrd2"," Pb tiles inside %s: shape %s :pbtiChonly %s\n nrstart %i\n", | |
751 | name.Data(), pbShape.Data(), pbtiChonly.Data(), nr); | |
752 | AliEMCALGeometry * g = GetGeometry(); | |
753 | ||
754 | double par[5], parPB[5], parSC[5]; | |
755 | //double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); | |
756 | double xpos = 0.0, ypos = 0.0; | |
757 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
758 | if(name == "SCMX") { // common trapezoid - 11 parameters | |
759 | double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]); | |
760 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // the same for y | |
761 | AliDebug(2,Form(" xCenterSCMX %8.5f : coef %8.7f \n", xCenterSCMX, coef)); | |
762 | ||
763 | par[2] = g->GetECPbRadThick()/2.; // z | |
764 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
765 | par[0] = parTRAP[4] + coef*fSampleWidth*iz; | |
766 | par[1] = par[0]; | |
767 | xpos = ypos = par[0] - xCenterSCMX; | |
768 | //if(parTRAP[1] < 0.) xpos = -xpos; | |
769 | gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
770 | AliDebug(2,Form(" %2.2i xpos %8.5f zpos %6.3f par[0,1] %6.3f |", iz+1, xpos, zpos, par[0])); | |
771 | if(iz%2>0) AliDebug(2,Form("\n")); | |
772 | zpos += fSampleWidth; | |
773 | } | |
774 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef)); | |
775 | AliDebug(2,Form(" par[1] %9.5f par[2] %9.5f ypos %9.5f \n", par[1], par[2], ypos)); | |
776 | } else if(name == "SCM0") { // 1-mar-05 ; TRD2 - 5 parameters | |
777 | AliDebug(2,Form(" SCM0 par = ")); | |
778 | for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parTRAP[i])); | |
779 | AliDebug(2,Form("\n zpos %f \n",zpos)); | |
780 | ||
781 | double tanx = (parTRAP[1] - parTRAP[0]) / (2.*parTRAP[4]); // tanx = tany now | |
782 | double tany = (parTRAP[3] - parTRAP[2]) / (2.*parTRAP[4]), ztmp=0.; | |
783 | parPB[4] = g->GetECPbRadThick()/2.; | |
784 | parSC[2] = g->GetECScintThick()/2.; | |
785 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
786 | ztmp = fSampleWidth*double(iz); | |
787 | parPB[0] = parTRAP[0] + tanx*ztmp; | |
788 | parPB[1] = parPB[0] + tanx*g->GetECPbRadThick(); | |
789 | parPB[2] = parTRAP[2] + tany*ztmp; | |
790 | parPB[3] = parPB[2] + tany*g->GetECPbRadThick(); | |
791 | gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, pbtiChonly.Data(), parPB, 5) ; | |
792 | AliDebug(2,Form("\n PBTI %2i | zpos %6.3f | par = ", nr, zpos)); | |
793 | /* | |
794 | for(int i=0; i<5; i++) printf(" %9.5f ", parPB[i]); | |
795 | // individual SC tile | |
796 | parSC[0] = parPB[0]; | |
797 | parSC[1] = parPB[1]; | |
798 | gMC->Gsposp("SCTI", nr, name.Data(), xpos, ypos, zpos+g->GetECScintThick(), | |
799 | 0, pbtiChonly.Data(), parSC, 3) ; | |
800 | printf("\n SCTI zpos %6.3f | par = ", zpos+g->GetECScintThick()); | |
801 | for(int i=0; i<3; i++) printf(" %9.5f ", parPB[i]); | |
802 | */ | |
803 | zpos += fSampleWidth; | |
804 | } | |
805 | AliDebug(2,Form("\n")); | |
806 | } | |
807 | Info("PbInTrapForTrd2", "Ver. 0.03 : was tested."); | |
1963b290 | 808 | } |
809 | ||
810 | // 15-mar-05 | |
4d2e7dc7 | 811 | //______________________________________________________________________ |
812 | void AliEMCALv0::PbmoInTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parPBMO[5]) | |
1963b290 | 813 | { |
4d2e7dc7 | 814 | // Pb inside Trd2 |
815 | Info("PbmoInTrd2"," started : geometry %s ", g->GetName()); | |
816 | double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); | |
817 | AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness)); | |
818 | for(int i=0; i<4; i++) { | |
819 | parPBMO[i] = emodPar[i] - wallThickness; | |
820 | AliDebug(2,Form(" %i parPBMO %7.3f emodPar %7.3f : dif %7.3f \n", | |
821 | i, parPBMO[i],emodPar[i], parPBMO[i]-emodPar[i])); | |
822 | } | |
823 | parPBMO[4] = emodPar[4]; | |
824 | gMC->Gsvolu("PBMO", "TRD2", fIdTmedArr[kIdPB], parPBMO, 5); | |
825 | gMC->Gspos("PBMO", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; | |
826 | // Division | |
827 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
828 | Division2X2InPbmo(g, parPBMO); | |
829 | AliDebug(2,Form(" PBMO, division 2X2 | geometry |%s|\n", g->GetName())); | |
830 | } else { | |
831 | AliDebug(2,Form(" no division PBMO in this geometry |%s|\n", g->GetName())); | |
832 | assert(0); | |
833 | } | |
1963b290 | 834 | } |
835 | ||
4d2e7dc7 | 836 | //______________________________________________________________________ |
cde6a23d | 837 | void AliEMCALv0::Division2X2InPbmo(const AliEMCALGeometry * g, const Double_t parPBMO[5]) |
1963b290 | 838 | { |
cde6a23d | 839 | // Division 2X2 |
1963b290 | 840 | Info("Division2X2InPbmo"," started : geometry %s ", g->GetName()); |
841 | //Double_t *dummy=0; | |
cde6a23d | 842 | // gMC->Gsvolu("SCTI", "BOX", fIdTmedArr[kIdSC], dummy, 0); |
1963b290 | 843 | |
844 | double parSC[3]; | |
cde6a23d | 845 | //double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); |
1963b290 | 846 | double xpos = 0.0, ypos = 0.0, zpos = 0.0, ztmp=0;; |
847 | double tanx = (parPBMO[1] - parPBMO[0]) / (2.*parPBMO[4]); // tanx = tany now | |
848 | double tany = (parPBMO[3] - parPBMO[2]) / (2.*parPBMO[4]); | |
849 | char name[10], named[10], named2[10]; | |
850 | ||
e5a93224 | 851 | AliDebug(2,Form(" PBMO par = ")); |
852 | for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parPBMO[i])); | |
853 | AliDebug(2,Form("\n")); | |
1963b290 | 854 | |
855 | parSC[2] = g->GetECScintThick()/2.; | |
cde6a23d | 856 | zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick() + g->GetECScintThick()/2.; |
e5a93224 | 857 | AliDebug(2,Form(" parSC[2] %9.5f \n", parSC[2])); |
1963b290 | 858 | for(int iz=0; iz<g->GetNECLayers(); iz++){ |
cde6a23d | 859 | ztmp = g->GetECPbRadThick() + fSampleWidth*double(iz); // Z for previous PB |
1963b290 | 860 | parSC[0] = parPBMO[0] + tanx*ztmp; |
861 | parSC[1] = parPBMO[2] + tany*ztmp; | |
862 | ||
863 | sprintf(name,"SC%2.2i", iz+1); | |
cde6a23d | 864 | gMC->Gsvolu(name, "BOX", fIdTmedArr[kIdSC], parSC, 3); |
1963b290 | 865 | gMC->Gspos(name, 1, "PBMO", xpos, ypos, zpos, 0, "ONLY") ; |
e5a93224 | 866 | AliDebug(2,Form("%s | zpos %6.3f | parSC[0,1]=(%7.5f,%7.5f) -> ", |
867 | name, zpos, parSC[0], parSC[1])); | |
1963b290 | 868 | |
869 | sprintf(named,"SY%2.2i", iz+1); | |
870 | printf(" %s -> ", named); | |
871 | gMC->Gsdvn(named,name, 2, 2); | |
872 | ||
873 | sprintf(named2,"SX%2.2i", iz+1); | |
874 | printf(" %s \n", named2); | |
875 | gMC->Gsdvn(named2,named, 2, 1); | |
876 | ||
cde6a23d | 877 | zpos += fSampleWidth; |
1963b290 | 878 | } |
879 | } | |
c01485dd | 880 | |
4d2e7dc7 | 881 | //______________________________________________________________________ |
21cf2b24 | 882 | AliEMCALShishKebabTrd1Module* AliEMCALv0::GetShishKebabModule(Int_t neta) |
cde6a23d | 883 | { |
884 | // 28-oct-05 | |
c01485dd | 885 | AliEMCALShishKebabTrd1Module* trd1=0; |
886 | if(fShishKebabModules && neta>=0 && neta<fShishKebabModules->GetSize()) { | |
887 | trd1 = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(neta); | |
888 | } | |
889 | return trd1; | |
890 | } | |
5f66b6c6 | 891 | |
892 | //_____________________________________________________________________________ | |
893 | void AliEMCALv0::AddAlignableVolumes() const | |
1ae500a2 | 894 | { |
d804d556 | 895 | //Add volumes which are alignable (?) |
1ae500a2 | 896 | TString ntmp(GetTitle()); // name of EMCAL geometry |
897 | ||
898 | if(ntmp.Contains("WSUC")) { | |
899 | AddAlignableVolumesInWSUC(); // WSUC case | |
900 | } else { | |
901 | AddAlignableVolumesInALICE(); // ALICE case | |
902 | } | |
903 | } | |
904 | ||
4d2e7dc7 | 905 | //______________________________________________________________________ |
1ae500a2 | 906 | void AliEMCALv0::AddAlignableVolumesInALICE() const |
5f66b6c6 | 907 | { |
908 | // | |
909 | // Create entries for alignable volumes associating the symbolic volume | |
910 | // name with the corresponding volume path. Needs to be synchronized with | |
911 | // eventual changes in the geometry. | |
912 | // | |
913 | ||
9aa6a5f6 | 914 | Float_t * pars = GetGeometry()->GetSuperModulesPars(); |
915 | double rpos = (GetGeometry()->GetEnvelop(0) + GetGeometry()->GetEnvelop(1))/2.; | |
916 | double phi, phiRad, xpos, ypos, zpos; | |
917 | ||
200e17a4 | 918 | AliGeomManager::ELayerID idEMCAL = AliGeomManager::kEMCAL; |
919 | Int_t modUID, modnum = 0; | |
5f66b6c6 | 920 | TString volpath, symname; |
921 | ||
85653ebc | 922 | Int_t nSMod = GetGeometry()->GetNumberOfSuperModules(); |
9aa6a5f6 | 923 | for (Int_t smodnum=0; smodnum < nSMod; smodnum++) { |
200e17a4 | 924 | modUID = AliGeomManager::LayerToVolUID(idEMCAL,modnum++); |
9aa6a5f6 | 925 | volpath = "ALIC_1/XEN1_1/SMOD_"; |
1082109f | 926 | volpath += (smodnum+1); |
9aa6a5f6 | 927 | symname = "EMCAL/FullSupermodule"; |
928 | symname += (smodnum+1); | |
929 | ||
930 | if(GetGeometry()->GetKey110DEG() && smodnum>=10) { | |
931 | volpath = "ALIC_1/XEN1_1/SM10_"; | |
932 | volpath += (smodnum-10+1); | |
933 | symname = "EMCAL/HalfSupermodule"; | |
934 | symname += (smodnum-10+1); | |
935 | } | |
936 | ||
200e17a4 | 937 | if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data(),modUID)) |
9aa6a5f6 | 938 | AliFatal("AliEMCALv0::Unable to set alignable entry!!"); |
939 | ||
940 | // Creates the Tracking to Local transformation matrix for EMCAL | |
941 | // modules | |
200e17a4 | 942 | TGeoPNEntry *alignableEntry = gGeoManager->GetAlignableEntryByUID(modUID) ; |
9aa6a5f6 | 943 | |
85653ebc | 944 | phiRad = GetGeometry()->GetPhiCenterOfSM(smodnum); //comes in radians, not degrees |
945 | phi = phiRad*180./TMath::Pi(); //need degrees for rot. matrix | |
9aa6a5f6 | 946 | xpos = rpos * TMath::Cos(phiRad); |
947 | ypos = rpos * TMath::Sin(phiRad); | |
948 | zpos = pars[2]; | |
949 | if(GetGeometry()->GetKey110DEG() && smodnum >= 10) { | |
950 | xpos += (pars[1]/2. * TMath::Sin(phiRad)); | |
951 | ypos -= (pars[1]/2. * TMath::Cos(phiRad)); | |
952 | } | |
953 | ||
954 | TGeoHMatrix *matTtoL; | |
200e17a4 | 955 | TGeoHMatrix *globMatrix = alignableEntry->GetGlobalOrig(); |
9aa6a5f6 | 956 | |
957 | if(smodnum%2 == 0) { | |
958 | // pozitive z | |
959 | TGeoTranslation geoTran0(xpos,ypos, zpos); | |
960 | TGeoRotation geoRot0("geoRot0", 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0); | |
961 | TGeoCombiTrans mat0(geoTran0, geoRot0); | |
962 | matTtoL = new TGeoHMatrix(mat0); | |
963 | ||
964 | matTtoL->MultiplyLeft(&(globMatrix->Inverse())); | |
965 | alignableEntry->SetMatrix(matTtoL); | |
966 | ||
967 | } else { | |
968 | // negative z | |
969 | double phiy = 90. + phi + 180.; | |
970 | if(phiy>=360.) phiy -= 360.; | |
971 | TGeoTranslation geoTran1(xpos,ypos,-zpos); | |
972 | TGeoRotation geoRot1("geoRot1", 90.0, phi, 90.0, phiy, 180.0, 0.0); | |
973 | TGeoCombiTrans mat1(geoTran1, geoRot1); | |
974 | matTtoL = new TGeoHMatrix(mat1); | |
975 | ||
976 | matTtoL->MultiplyLeft(&(globMatrix->Inverse())); | |
977 | alignableEntry->SetMatrix(matTtoL); | |
5f66b6c6 | 978 | |
5f66b6c6 | 979 | } |
9aa6a5f6 | 980 | |
5f66b6c6 | 981 | } |
982 | ||
983 | } | |
984 | ||
4d2e7dc7 | 985 | //______________________________________________________________________ |
1ae500a2 | 986 | void AliEMCALv0::AddAlignableVolumesInWSUC() const |
987 | { | |
988 | // | |
989 | // Create entries for alignable volumes associating the symbolic volume | |
990 | // name with the corresponding volume path. Needs to be synchronized with | |
991 | // eventual changes in the geometry. | |
992 | // | |
993 | ||
994 | TString vpstr1 = "WSUC_1/XEN1_1/SMOD_"; | |
995 | TString snstr1 = "EMCAL/CosmicTestSupermodule"; | |
996 | TString volpath, symname; | |
997 | ||
998 | // #SM is just one | |
999 | for (Int_t smodnum=0; smodnum < 1; smodnum++) { | |
1000 | symname = snstr1; | |
1001 | symname += (smodnum+1); | |
1002 | volpath = vpstr1; | |
1003 | volpath += (smodnum+1); | |
1004 | if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data())) | |
1005 | AliFatal("Unable to set alignable entry!!"); | |
1006 | } | |
1007 | } |