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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 | /* $Id$ */ | |
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 | |
21 | // This class places a Geometry of the EMCAL in the ALICE Detector as defined in AliEMCALGeometry.cxx | |
22 | //*-- Author: Yves Schutz (SUBATECH) | |
23 | //*-- and : Sahal Yacoob (LBL / UCT) | |
24 | // : Alexei Pavlinov (WSU) SHASHLYK | |
25 | ||
26 | // --- ROOT system --- | |
27 | #include <cassert> | |
28 | ||
29 | #include <TGeometry.h> | |
30 | #include <TGeoPhysicalNode.h> | |
31 | #include <TGeoManager.h> | |
32 | #include <TGeoMatrix.h> | |
33 | #include <TVirtualMC.h> | |
34 | #include <TArrayI.h> | |
35 | #include <TROOT.h> | |
36 | #include <TList.h> | |
37 | #include <TVector2.h> | |
38 | #include <cassert> | |
39 | ||
40 | // --- Standard library --- | |
41 | ||
42 | //#include <stdio.h> | |
43 | ||
44 | // --- AliRoot header files --- | |
45 | #include "AliRun.h" | |
46 | #include "AliLog.h" | |
47 | #include "AliGeomManager.h" | |
48 | ||
49 | //--- EMCAL system--- | |
50 | #include "AliEMCALShishKebabTrd1Module.h" | |
51 | #include "AliEMCALv0.h" | |
52 | #include "AliEMCALGeometry.h" | |
53 | #include "AliEMCALSpaceFrame.h" | |
54 | ||
55 | ||
56 | ||
57 | ClassImp(AliEMCALv0) | |
58 | ||
59 | // EMCAL material: look to the AliEMCAL.cxx | |
60 | enum | |
61 | { | |
62 | kIdAIR = 1599, | |
63 | kIdPB = 1600, | |
64 | kIdSC = 1601, | |
65 | kIdAL = 1602, | |
66 | kIdSTEEL = 1603, | |
67 | kIdPAPER = 1604 | |
68 | }; | |
69 | ||
70 | ||
71 | //______________________________________________________________________ | |
72 | AliEMCALv0::AliEMCALv0() | |
73 | : AliEMCAL(), | |
74 | fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0), | |
75 | fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0),fCalFrame(0) | |
76 | { | |
77 | //default ctor | |
78 | for(Int_t i = 0; i < 5 ; i++) fParEMOD[i]=0.0; | |
79 | } | |
80 | ||
81 | //______________________________________________________________________ | |
82 | AliEMCALv0::AliEMCALv0(const char *name, const char *title, | |
83 | const Bool_t checkGeoAndRun) | |
84 | : AliEMCAL(name,title,checkGeoAndRun), | |
85 | fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0), | |
86 | fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0),fCalFrame(0) | |
87 | { | |
88 | // ctor : title is used to identify the layout | |
89 | // Apr 25, 2006 | |
90 | // Nov 22, 2006 - case of 1X1 | |
91 | ||
92 | for(Int_t i = 0; i < 5 ; i++) fParEMOD[i]=0.0; | |
93 | TString ntmp(GetTitle()); | |
94 | ntmp.ToUpper(); | |
95 | ||
96 | AliEMCALGeometry *g = GetGeometry() ; | |
97 | TString gn(g->GetName()); gn.ToUpper(); | |
98 | fShishKebabModules = g->GetShishKebabTrd1Modules(); | |
99 | fGeometry = g; | |
100 | fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); | |
101 | if(gn.Contains("V1")) fSampleWidth += 2.*g->GetTrd1BondPaperThick(); | |
102 | AliDebug(2,Form("fGeometry %p : gMC %p : fSampleWidth %5.4f\n", | |
103 | fGeometry, gMC, fSampleWidth)); | |
104 | //Set geometry name again, in case it was changed during the initialization of the geometry. | |
105 | SetTitle(fGeometry->GetEMCGeometry()->GetName()); | |
106 | ||
107 | } | |
108 | ||
109 | //______________________________________________________________________ | |
110 | void AliEMCALv0::CreateGeometry() | |
111 | { | |
112 | // Create the EMCAL geometry for Geant | |
113 | // Geometry of a tower | |
114 | ||
115 | AliEMCALGeometry * geom = GetGeometry() ; | |
116 | TString gn(geom->GetName()); | |
117 | gn.ToUpper(); | |
118 | ||
119 | if(!(geom->IsInitialized())){ | |
120 | Error("CreateGeometry","EMCAL Geometry class has not been set up."); | |
121 | } // end if | |
122 | ||
123 | // Get pointer to the array containing media indices | |
124 | fIdTmedArr = fIdtmed->GetArray() - 1599 ; | |
125 | ||
126 | fIdRotm = 1; | |
127 | // gMC->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3) - see AliModule | |
128 | AliMatrix(fIdRotm, 90.0, 0., 90.0, 90.0, 0.0, 0.0) ; | |
129 | ||
130 | // Create the EMCAL Mother Volume (a polygone) within which to place the Detector and named XEN1 | |
131 | ||
132 | Float_t envelopA[10]; | |
133 | if(gn.Contains("WSUC") ) { // TRD1 for WSUC facility | |
134 | // Nov 25,2010 | |
135 | envelopA[0] = 30.; | |
136 | envelopA[1] = 30; | |
137 | envelopA[2] = 20; | |
138 | gMC->Gsvolu("XEN1", "BOX", fIdTmedArr[kIdSC], envelopA, 3) ; | |
139 | fEnvelop1.Set(3); | |
140 | for(int i=0; i<3; i++) fEnvelop1[i] = envelopA[i]; // 23-may-05 | |
141 | // Position the EMCAL Mother Volume (XEN1) in WSUC. | |
142 | // Look to AliEMCALWsuCosmicRaySetUp. | |
143 | gMC->Gspos("XEN1", 1, "WSUC", 0.0, 0.0, + 265., fIdRotm, "ONLY") ; | |
144 | } else { | |
145 | envelopA[0] = geom->GetArm1PhiMin(); // minimum phi angle | |
146 | envelopA[1] = geom->GetArm1PhiMax() - geom->GetArm1PhiMin(); // angular range in phi | |
147 | envelopA[2] = geom->GetNPhiSuperModule(); // number of sections in phi | |
148 | envelopA[3] = 2; // 2 z coordinates | |
149 | envelopA[4] = -geom->GetEnvelop(2)/2.; // zmin - includes padding | |
150 | envelopA[5] = geom->GetEnvelop(0) ; // rmin at z1 - includes padding | |
151 | envelopA[6] = geom->GetEnvelop(1) ; // rmax at z1 - includes padding | |
152 | envelopA[7] = geom->GetEnvelop(2)/2.; // zmax includes padding | |
153 | ||
154 | envelopA[8] = envelopA[5] ; // radii are the same. | |
155 | envelopA[9] = envelopA[6] ; // radii are the same. | |
156 | ||
157 | gMC->Gsvolu("XEN1", "PGON", fIdTmedArr[kIdAIR], envelopA, 10) ; // Polygone filled with air | |
158 | fEnvelop1.Set(10, envelopA); | |
159 | if (gDebug==2) { | |
160 | printf("CreateGeometry: XEN1 = %f, %f\n", envelopA[5], envelopA[6]); | |
161 | printf("CreateGeometry: XU0 = %f, %f\n", envelopA[5], envelopA[6]); | |
162 | } | |
163 | // Position the EMCAL Mother Volume (XEN1) in Alice (ALIC) | |
164 | gMC->Gspos(geom->GetNameOfEMCALEnvelope(), 1, "ALIC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ; | |
165 | } | |
166 | ||
167 | // COMPACT, TRD1 | |
168 | AliDebug(2,Form("Shish-Kebab geometry : %s", GetTitle())); | |
169 | CreateShishKebabGeometry(); | |
170 | ||
171 | if(gn.Contains("WSUC")==0) { // Nov 24,2010 for TB | |
172 | //Space Frame | |
173 | AliDebug(2,"Creating EMCAL Space Frame"); | |
174 | fCalFrame = new AliEMCALSpaceFrame(); | |
175 | fCalFrame->CreateGeometry(); | |
176 | } | |
177 | } | |
178 | ||
179 | //______________________________________________________________________ | |
180 | void AliEMCALv0::Init(void) | |
181 | { | |
182 | // Just prints an information message | |
183 | AliEMCAL::Init(); | |
184 | if(AliLog::GetGlobalDebugLevel()>0) { | |
185 | TString message("\n") ; | |
186 | message += "*****************************************\n" ; | |
187 | ||
188 | // Here the EMCAL initialisation code (if any!) | |
189 | ||
190 | AliEMCALGeometry * geom = GetGeometry() ; | |
191 | ||
192 | if (geom!=0) { | |
193 | message += "AliEMCAL " ; | |
194 | message += Version() ; | |
195 | message += "EMCAL geometry initialized for " ; | |
196 | message += geom->GetName() ; | |
197 | } | |
198 | else { | |
199 | message += "AliEMCAL " ; | |
200 | message += Version() ; | |
201 | message += "EMCAL geometry initialization failed !" ; | |
202 | } | |
203 | message += "\n*****************************************" ; | |
204 | printf("%s",message.Data() ) ; | |
205 | } | |
206 | } | |
207 | ||
208 | // 24-aug-04 by PAI | |
209 | //______________________________________________________________________ | |
210 | void AliEMCALv0::CreateShishKebabGeometry() | |
211 | { | |
212 | // Oct 26,2010 | |
213 | // TRD1 | |
214 | AliEMCALGeometry * g = GetGeometry(); | |
215 | TString gn(g->GetName()); gn.ToUpper(); | |
216 | Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.); | |
217 | // see AliModule::fFIdTmedArr | |
218 | // fIdTmedArr = fIdtmed->GetArray() - 1599 ; // see AliEMCAL::::CreateMaterials() | |
219 | // int kIdAIR=1599, kIdPB = 1600, kIdSC = 1601, kIdSTEEL = 1603; | |
220 | // idAL = 1602; | |
221 | Double_t par[10], xpos=0., ypos=0., zpos=0.; | |
222 | ||
223 | CreateSmod(g->GetNameOfEMCALEnvelope()); | |
224 | ||
225 | CreateEmod("SMOD","EMOD"); // 18-may-05 | |
226 | ||
227 | if(g->GetKey110DEG() && !gn.Contains("12SMV1")) { CreateEmod("SM10","EMOD");} // Nov 1,2006 1/2 SM | |
228 | if(g->GetKey110DEG() && gn.Contains("12SMV1")) { CreateEmod("SM3rd","EMOD"); } // Feb 1,2012 1/3 SM | |
229 | ||
230 | // Sensitive SC (2x2 tiles) | |
231 | double parSCM0[5]={0,0,0,0}, *dummy = 0, parTRAP[11]; | |
232 | ||
233 | if(!gn.Contains("V1")) { | |
234 | double wallThickness = g->GetPhiModuleSize()/g->GetNPHIdiv() - g->GetPhiTileSize(); | |
235 | for(int i=0; i<3; i++) parSCM0[i] = fParEMOD[i] - wallThickness; | |
236 | parSCM0[3] = fParEMOD[3]; | |
237 | gMC->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); | |
238 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; | |
239 | } else { | |
240 | double wTh = g->GetLateralSteelStrip(); | |
241 | parSCM0[0] = fParEMOD[0] - wTh + tanTrd1*g->GetTrd1AlFrontThick(); | |
242 | parSCM0[1] = fParEMOD[1] - wTh; | |
243 | parSCM0[2] = fParEMOD[2] - wTh; | |
244 | parSCM0[3] = fParEMOD[3] - g->GetTrd1AlFrontThick()/2.; | |
245 | gMC->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); | |
246 | double zshift = g->GetTrd1AlFrontThick()/2.; | |
247 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., zshift, 0, "ONLY"); | |
248 | // | |
249 | CreateAlFrontPlate("EMOD","ALFP"); | |
250 | } | |
251 | ||
252 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
253 | // Division to tile size - 1-oct-04 | |
254 | AliDebug(2,Form(" Divide SCM0 on y-axis %i\n", g->GetNETAdiv())); | |
255 | gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis | |
256 | // Trapesoid 2x2 | |
257 | parTRAP[0] = parSCM0[3]; // dz | |
258 | parTRAP[1] = TMath::ATan2((parSCM0[1]-parSCM0[0])/2.,2.*parSCM0[3])*180./TMath::Pi(); // theta | |
259 | parTRAP[2] = 0.; // phi | |
260 | // bottom | |
261 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
262 | parTRAP[4] = parSCM0[0]/2.; // BL1 | |
263 | parTRAP[5] = parTRAP[4]; // TL1 | |
264 | parTRAP[6] = 0.0; // ALP1 | |
265 | // top | |
266 | parTRAP[7] = parSCM0[2]/2.; // H2 | |
267 | parTRAP[8] = parSCM0[1]/2.; // BL2 | |
268 | parTRAP[9] = parTRAP[8]; // TL2 | |
269 | parTRAP[10]= 0.0; // ALP2 | |
270 | AliDebug(2,Form(" ** TRAP ** \n")); | |
271 | for(int i=0; i<11; i++) AliDebug(3, Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
272 | ||
273 | gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); | |
274 | xpos = +(parSCM0[1]+parSCM0[0])/4.; | |
275 | gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; | |
276 | ||
277 | // Using rotation because SCMX should be the same due to Pb tiles | |
278 | xpos = -xpos; | |
279 | AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ; | |
280 | gMC->Gspos("SCMX", 2, "SCMY", xpos, 0.0, 0.0, fIdRotm, "ONLY"); | |
281 | // put LED to the SCM0 | |
282 | AliEMCALShishKebabTrd1Module *mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(0); | |
283 | Double_t tanBetta = mod->GetTanBetta(); | |
284 | ||
285 | int nr=0; | |
286 | ypos = 0.0; | |
287 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; | |
288 | if(!gn.Contains("V1")) { | |
289 | par[1] = parSCM0[2]/2; // y | |
290 | par[2] = g->GetECPbRadThick()/2.; // z | |
291 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); | |
292 | zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
293 | AliDebug(2,Form(" Pb tiles \n")); | |
294 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
295 | par[0] = (parSCM0[0] + tanBetta*fSampleWidth*iz)/2.; | |
296 | xpos = par[0] - xCenterSCMX; | |
297 | gMC->Gsposp("PBTI", ++nr, "SCMX", xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
298 | AliDebug(3,Form(" %i xpos %f zpos %f par[0] %f \n", iz+1, xpos, zpos, par[0])); | |
299 | zpos += fSampleWidth; | |
300 | } | |
301 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i \n", nr)); | |
302 | } else { | |
303 | // Oct 26, 2010 | |
304 | // First sheet of paper | |
305 | par[1] = parSCM0[2]/2.; // y | |
306 | par[2] = g->GetTrd1BondPaperThick()/2.; // z | |
307 | par[0] = parSCM0[0]/2.; // x | |
308 | gMC->Gsvolu("PAP1", "BOX", fIdTmedArr[kIdPAPER], par, 3); | |
309 | xpos = par[0] - xCenterSCMX; | |
310 | zpos = -parSCM0[3] + g->GetTrd1BondPaperThick()/2.; | |
311 | gMC->Gspos("PAP1", 1, "SCMX", xpos, ypos, zpos, 0, "ONLY"); | |
312 | for(int iz=0; iz<g->GetNECLayers()-1; iz++){ | |
313 | nr = iz + 1; | |
314 | Double_t dz = g->GetECScintThick() + g->GetTrd1BondPaperThick() + fSampleWidth*iz; | |
315 | // PB + 2 paper sheets | |
316 | par[2] = g->GetECPbRadThick()/2. + g->GetTrd1BondPaperThick(); // z | |
317 | par[0] = (parSCM0[0] + tanBetta*dz)/2.; | |
318 | TString pa(Form("PA%2.2i",nr)); | |
319 | gMC->Gsvolu(pa.Data(), "BOX", fIdTmedArr[kIdPAPER], par, 3); | |
320 | xpos = par[0] - xCenterSCMX; | |
321 | zpos = -parSCM0[3] + dz + par[2]; | |
322 | gMC->Gspos(pa.Data(), 1, "SCMX", xpos, ypos, zpos, 0, "ONLY") ; | |
323 | // Pb | |
324 | TString pb(Form("PB%2.2i",nr)); | |
325 | par[2] = g->GetECPbRadThick()/2.; // z | |
326 | gMC->Gsvolu(pb.Data(), "BOX", fIdTmedArr[kIdPB], par, 3); | |
327 | gMC->Gspos(pb.Data(), 1, pa.Data(), 0.0, 0.0, 0.0, 0, "ONLY") ; | |
328 | } | |
329 | } | |
330 | ||
331 | } else if(g->GetNPHIdiv()==3 && g->GetNETAdiv()==3) { | |
332 | printf(" before AliEMCALv0::Trd1Tower3X3() : parSCM0"); | |
333 | for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); | |
334 | printf("\n"); | |
335 | Trd1Tower3X3(parSCM0); | |
336 | } else if(g->GetNPHIdiv()==1 && g->GetNETAdiv()==1) { | |
337 | // no division in SCM0 | |
338 | Trd1Tower1X1(parSCM0); | |
339 | } else if(g->GetNPHIdiv()==4 && g->GetNETAdiv()==4) { | |
340 | Trd1Tower4X4(); | |
341 | } | |
342 | ||
343 | } | |
344 | ||
345 | //______________________________________________________________________ | |
346 | void AliEMCALv0::CreateSmod(const char* mother) | |
347 | { | |
348 | // 18-may-05; mother="XEN1"; | |
349 | // child="SMOD" from first to 10th, "SM10" (11th and 12th) (TRD1 case) | |
350 | AliEMCALGeometry * g = GetGeometry(); | |
351 | TString gn(g->GetName()); gn.ToUpper(); | |
352 | ||
353 | Double_t par[3], xpos=0., ypos=0., zpos=0., rpos=0., dphi=0., phi=0.0, phiRad=0.; | |
354 | Double_t par1C = 0.; | |
355 | // ===== define Super Module from air - 14x30 module ==== ; | |
356 | AliDebug(2,Form("\n ## Super Module | fSampleWidth %5.3f ## %s \n", fSampleWidth, gn.Data())); | |
357 | par[0] = g->GetShellThickness()/2.; | |
358 | par[1] = g->GetPhiModuleSize()*g->GetNPhi()/2.; | |
359 | par[2] = g->GetEtaModuleSize()*15.; | |
360 | fIdRotm=0; | |
361 | int nphism = g->GetNumberOfSuperModules()/2; // 20-may-05 | |
362 | if(nphism>0) { | |
363 | dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/nphism; | |
364 | // if(g->GetKey110DEG()) dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/(nphism-1); | |
365 | rpos = (g->GetEnvelop(0) + g->GetEnvelop(1))/2.; | |
366 | AliDebug(2,Form(" rpos %8.2f : dphi %6.1f degree \n", rpos, dphi)); | |
367 | } | |
368 | ||
369 | if(gn.Contains("WSUC")) { | |
370 | par[0] = g->GetPhiModuleSize()*g->GetNPhi()/2.; | |
371 | par[1] = g->GetShellThickness()/2.; | |
372 | par[2] = g->GetEtaModuleSize()*g->GetNZ()/2. + 5; | |
373 | ||
374 | gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3); | |
375 | ||
376 | AliDebug(2,Form("SMOD in WSUC : tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n", | |
377 | fIdTmedArr[kIdAIR], par[0],par[1],par[2])); | |
378 | fSmodPar0 = par[0]; | |
379 | fSmodPar1 = par[1]; | |
380 | fSmodPar2 = par[2]; | |
381 | nphism = g->GetNumberOfSuperModules(); | |
382 | } else { | |
383 | par[2] = 350./2.; // 11-oct-04 - for 26 division | |
384 | AliDebug(2,Form(" par[0] %7.2f (old) \n", par[0])); | |
385 | Float_t parSM[] = {g->GetSuperModulesPar(0),g->GetSuperModulesPar(1),g->GetSuperModulesPar(2)}; | |
386 | for(int i=0; i<3; i++) par[i] = parSM[i]; | |
387 | } | |
388 | gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3); | |
389 | AliDebug(2,Form("tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n", | |
390 | fIdTmedArr[kIdAIR], par[0],par[1],par[2])); | |
391 | fSmodPar0 = par[0]; | |
392 | fSmodPar2 = par[2]; | |
393 | if(g->GetKey110DEG() && !gn.Contains("12SMV1") ) { // 12-oct-05 | |
394 | par1C = par[1]; | |
395 | par[1] /= 2.; | |
396 | gMC->Gsvolu("SM10", "BOX", fIdTmedArr[kIdAIR], par, 3); | |
397 | AliDebug(2,Form(" Super module with name \"SM10\" was created too par[1] = %f\n", par[1])); | |
398 | par[1] = par1C; | |
399 | } | |
400 | if(g->GetKey110DEG() && gn.Contains("12SMV1")) { // 1-feb-12, one third (installed in 2012) case | |
401 | par1C = par[1]; | |
402 | par[1] /= 3.; | |
403 | gMC->Gsvolu("SM3rd", "BOX", fIdTmedArr[kIdAIR], par, 3); | |
404 | AliDebug(2,Form(" Super module with name \"SM3rd\" was created too par[1] = %f\n", par[1])); | |
405 | par[1] = par1C; | |
406 | } | |
407 | ||
408 | // Steel plate | |
409 | if(g->GetSteelFrontThickness() > 0.0) { // 28-mar-05 | |
410 | par[0] = g->GetSteelFrontThickness()/2.; | |
411 | gMC->Gsvolu("STPL", "BOX", fIdTmedArr[kIdSTEEL], par, 3); | |
412 | printf("tmed %i | dx %7.2f dy %7.2f dz %7.2f (STPL) \n", fIdTmedArr[kIdSTEEL], par[0],par[1],par[2]); | |
413 | xpos = -(g->GetShellThickness() - g->GetSteelFrontThickness())/2.; | |
414 | gMC->Gspos("STPL", 1, "SMOD", xpos, 0.0, 0.0, 0, "ONLY") ; | |
415 | } | |
416 | ||
417 | int nr=0, nrsmod=0, i0=0; | |
418 | ||
419 | // Turn whole super module | |
420 | for(int i=i0; i<nphism; i++) { | |
421 | if(gn.Contains("WSUC")) { | |
422 | xpos = ypos = zpos = 0.0; | |
423 | fIdRotm = 0; | |
424 | gMC->Gspos("SMOD", 1, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
425 | printf(" fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f \n", | |
426 | fIdRotm, phi, phiRad, xpos, ypos, zpos); | |
427 | nr++; | |
428 | } else { // TRD1 | |
429 | TString smName("SMOD"); // 12-oct-05 | |
430 | if(i==5 && g->GetKey110DEG() && !gn.Contains("12SMV1")) { | |
431 | smName = "SM10"; | |
432 | nrsmod = nr; | |
433 | nr = 0; | |
434 | } | |
435 | if(i==5 && g->GetKey110DEG() && gn.Contains("12SMV1")) { | |
436 | smName = "SM3rd"; | |
437 | nrsmod = nr; | |
438 | nr = 0; | |
439 | } | |
440 | phi = g->GetArm1PhiMin() + dphi*(2*i+1)/2.; // phi= 70, 90, 110, 130, 150, 170 | |
441 | phiRad = phi*TMath::Pi()/180.; | |
442 | ||
443 | AliMatrix(fIdRotm, 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0); | |
444 | ||
445 | xpos = rpos * TMath::Cos(phiRad); | |
446 | ypos = rpos * TMath::Sin(phiRad); | |
447 | zpos = fSmodPar2; // 21-sep-04 | |
448 | if(i==5 && g->GetKey110DEG() && !gn.Contains("12SMV1") ) { | |
449 | xpos += (par1C/2. * TMath::Sin(phiRad)); | |
450 | ypos -= (par1C/2. * TMath::Cos(phiRad)); | |
451 | } | |
452 | if(i==5 && g->GetKey110DEG() && gn.Contains("12SMV1") ) { | |
453 | xpos += (2.*par1C/3. * TMath::Sin(phiRad)); | |
454 | ypos -= (2.*par1C/3. * TMath::Cos(phiRad)); | |
455 | } | |
456 | ||
457 | // 1th module in z-direction; | |
458 | gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
459 | AliDebug(3, Form(" %s : %2i fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f : i %i \n", | |
460 | smName.Data(), nr, fIdRotm, phi, phiRad, xpos, ypos, zpos, i)); | |
461 | // 2th module in z-direction; | |
462 | // turn arround X axis; 0<phi<360 | |
463 | double phiy = 90. + phi + 180.; | |
464 | if(phiy>=360.) phiy -= 360.; | |
465 | ||
466 | AliMatrix(fIdRotm, 90.0, phi, 90.0, phiy, 180.0, 0.0); | |
467 | gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, -zpos, fIdRotm, "ONLY"); | |
468 | AliDebug(3, Form(" %s : %2i fIdRotm %3i phiy %6.1f xpos %7.2f ypos %7.2f zpos %7.2f \n", | |
469 | smName.Data(), nr, fIdRotm, phiy, xpos, ypos, -zpos)); | |
470 | } | |
471 | } | |
472 | AliDebug(2,Form(" Number of Super Modules %i \n", nr+nrsmod)); | |
473 | } | |
474 | ||
475 | //______________________________________________________________________ | |
476 | void AliEMCALv0::CreateEmod(const char* mother, const char* child) | |
477 | { | |
478 | // 17-may-05; mother="SMOD"; child="EMOD" | |
479 | // Oct 26,2010 | |
480 | AliEMCALGeometry * g = GetGeometry(); | |
481 | TString gn(g->GetName()); gn.ToUpper(); | |
482 | // Module definition | |
483 | Double_t xpos=0., ypos=0., zpos=0.; | |
484 | //Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad();tanTrd1 = TMath::Tan(trd1Angle/2.); | |
485 | ||
486 | if(strcmp(mother,"SMOD")==0) { | |
487 | fParEMOD[0] = g->GetEtaModuleSize()/2.; // dx1 | |
488 | fParEMOD[1] = g->Get2Trd1Dx2()/2.; // dx2 | |
489 | fParEMOD[2] = g->GetPhiModuleSize()/2.;; // dy | |
490 | fParEMOD[3] = g->GetLongModuleSize()/2.; // dz | |
491 | gMC->Gsvolu(child, "TRD1", fIdTmedArr[kIdSTEEL], fParEMOD, 4); | |
492 | } | |
493 | ||
494 | int nr=0; | |
495 | fIdRotm=0; | |
496 | // X->Z(0, 0); Y->Y(90, 90); Z->X(90, 0) | |
497 | AliEMCALShishKebabTrd1Module *mod=0; // current module | |
498 | ||
499 | for(int iz=0; iz<g->GetNZ(); iz++) { | |
500 | Double_t angle=90., phiOK=0; | |
501 | mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(iz); | |
502 | angle = mod->GetThetaInDegree(); | |
503 | if(!gn.Contains("WSUC")) { // ALICE | |
504 | AliMatrix(fIdRotm, 90.-angle,180., 90.0,90.0, angle, 0.); | |
505 | phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); | |
506 | // printf(" %2i | angle | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", | |
507 | //iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()); | |
508 | xpos = mod->GetPosXfromR() + g->GetSteelFrontThickness() - fSmodPar0; | |
509 | zpos = mod->GetPosZ() - fSmodPar2; | |
510 | ||
511 | int iyMax = g->GetNPhi(); | |
512 | if(strcmp(mother,"SMOD") && g->GetKey110DEG() && !gn.Contains("12SMV1") ) { | |
513 | iyMax /= 2; | |
514 | } | |
515 | if(strcmp(mother,"SMOD") && g->GetKey110DEG() && gn.Contains("12SMV1") ) { | |
516 | iyMax /= 3; | |
517 | } | |
518 | for(int iy=0; iy<iyMax; iy++) { // flat in phi | |
519 | ypos = g->GetPhiModuleSize()*(2*iy+1 - iyMax)/2.; | |
520 | gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
521 | // | |
522 | //printf(" %2i xpos %7.2f ypos %7.2f zpos %7.2f fIdRotm %i\n", nr, xpos, ypos, zpos, fIdRotm); | |
523 | AliDebug(3,Form("%3.3i(%2.2i,%2.2i) ", nr,iy+1,iz+1)); | |
524 | } | |
525 | //PH printf("\n"); | |
526 | } else { //WSUC | |
527 | if(iz==0) AliMatrix(fIdRotm, 0.,0., 90.,0., 90.,90.); // (x')z; y'(x); z'(y) | |
528 | else AliMatrix(fIdRotm, 90-angle,270., 90.0,0.0, angle,90.); | |
529 | phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); | |
530 | //printf(" %2i | angle -phiOK | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", | |
531 | //iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()); | |
532 | zpos = mod->GetPosZ() - fSmodPar2; | |
533 | ypos = mod->GetPosXfromR() - fSmodPar1; | |
534 | //printf(" zpos %7.2f ypos %7.2f fIdRotm %i\n xpos ", zpos, xpos, fIdRotm); | |
535 | for(int ix=0; ix<g->GetNPhi(); ix++) | |
536 | { // flat in phi | |
537 | xpos = g->GetPhiModuleSize()*(2*ix+1 - g->GetNPhi())/2.; | |
538 | gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
539 | printf(" %7.2f ", xpos); | |
540 | } | |
541 | printf("\n"); | |
542 | } | |
543 | } | |
544 | AliDebug(2,Form(" Number of modules in Super Module(%s) %i \n", mother, nr)); | |
545 | } | |
546 | ||
547 | void AliEMCALv0::CreateAlFrontPlate(const char* mother, const char* child) | |
548 | { | |
549 | // Oct 26,2010 : Al front plate : ALFP | |
550 | AliEMCALGeometry * g = GetGeometry(); | |
551 | TString gn(g->GetName()); gn.ToUpper(); | |
552 | Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.); | |
553 | Double_t parALFP[5], zposALFP=0.; | |
554 | ||
555 | parALFP[0] = g->GetEtaModuleSize()/2. - g->GetLateralSteelStrip(); // dx1 | |
556 | parALFP[1] = parALFP[0] + tanTrd1*g->GetTrd1AlFrontThick(); // dx2 | |
557 | parALFP[2] = g->GetPhiModuleSize()/2. - g->GetLateralSteelStrip(); // dy | |
558 | parALFP[3] = g->GetTrd1AlFrontThick()/2.; // dz | |
559 | gMC->Gsvolu(child, "TRD1", fIdTmedArr[kIdAL], parALFP, 4); | |
560 | zposALFP = -fParEMOD[3] + g->GetTrd1AlFrontThick()/2.; | |
561 | gMC->Gspos (child, 1, mother, 0.0, 0.0, zposALFP, 0, "ONLY"); | |
562 | } | |
563 | ||
564 | //______________________________________________________________________ | |
565 | void AliEMCALv0::Trd1Tower3X3(const double *parSCM0) | |
566 | { | |
567 | // Started Dec 8,2004 by PAI | |
568 | // Fixed Nov 13,2006 | |
569 | printf(" AliEMCALv0::Trd1Tower3X3() : parSCM0"); | |
570 | for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); | |
571 | printf("\n"); | |
572 | // Nov 10, 2006 - different name of SCMX | |
573 | double parTRAP[11], *dummy=0; | |
574 | AliEMCALGeometry * g = GetGeometry(); | |
575 | TString gn(g->GetName()), scmx; | |
576 | gn.ToUpper(); | |
577 | // Division to tile size | |
578 | AliDebug(2,Form("Trd1Tower3X3() : Divide SCM0 on y-axis %i", g->GetNETAdiv())); | |
579 | gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis | |
580 | double dx1=parSCM0[0], dx2=parSCM0[1], dy=parSCM0[2], dz=parSCM0[3]; | |
581 | double ndiv=3., xpos=0.0; | |
582 | // should be defined once | |
583 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); | |
584 | for(int ix=1; ix<=3; ix++) { // 3X3 | |
585 | scmx = "SCX"; // Nov 10,2006 | |
586 | // ix=1 | |
587 | parTRAP[0] = dz; | |
588 | double xCentBot = 2.*dx1/3.; | |
589 | double xCentTop = 2.*(dx2/4. + dx1/12.); | |
590 | parTRAP[1] = TMath::ATan2((xCentTop-xCentBot),2.*dz)*TMath::RadToDeg(); // theta | |
591 | parTRAP[2] = 0.; // phi | |
592 | // bottom | |
593 | parTRAP[3] = dy/ndiv; // H1 | |
594 | parTRAP[4] = dx1/ndiv; // BL1 | |
595 | parTRAP[5] = parTRAP[4]; // TL1 | |
596 | parTRAP[6] = 0.0; // ALP1 | |
597 | // top | |
598 | parTRAP[7] = dy/ndiv; // H2 | |
599 | parTRAP[8] = dx2/2 - dx1/6.;// BL2 | |
600 | parTRAP[9] = parTRAP[8]; // TL2 | |
601 | parTRAP[10]= 0.0; // ALP2 | |
602 | xpos = (xCentBot+xCentTop)/2.; | |
603 | ||
604 | if (ix==3) { | |
605 | parTRAP[1] = -parTRAP[1]; | |
606 | xpos = -xpos; | |
607 | } else if(ix==2) { // central part is box but we treat as trapesoid due to numbering | |
608 | parTRAP[1] = 0.; | |
609 | parTRAP[8] = dx1/ndiv; // BL2 | |
610 | parTRAP[9] = parTRAP[8]; // TL2 | |
611 | xpos = 0.0; | |
612 | } | |
613 | AliDebug(2,Form(" ** TRAP ** xpos %9.3f\n", xpos)); | |
614 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
615 | ||
616 | scmx += ix; | |
617 | gMC->Gsvolu(scmx.Data(), "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); | |
618 | gMC->Gspos(scmx.Data(), 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; | |
619 | ||
620 | PbInTrap(parTRAP, scmx); | |
621 | } | |
622 | AliDebug(2,"Trd1Tower3X3 - Ver. 1.0 : was tested."); | |
623 | } | |
624 | ||
625 | // 8-dec-04 by PAI | |
626 | //______________________________________________________________________ | |
627 | void AliEMCALv0::PbInTrap(const double parTRAP[11], TString n) | |
628 | { | |
629 | // see for example CreateShishKebabGeometry(); just for case TRD1 | |
630 | static int nr=0; | |
631 | AliDebug(2,Form(" Pb tiles : nrstart %i\n", nr)); | |
632 | AliEMCALGeometry * g = GetGeometry(); | |
633 | ||
634 | double par[3]; | |
635 | double xpos = 0.0, ypos = 0.0; | |
636 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
637 | ||
638 | double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]); | |
639 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // ?? | |
640 | // double tan = TMath::Tan(parTRAP[1]*TMath::DegToRad()); | |
641 | ||
642 | par[1] = parTRAP[3]; // y | |
643 | par[2] = g->GetECPbRadThick()/2.; // z | |
644 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
645 | par[0] = parTRAP[4] + coef*fSampleWidth*iz; | |
646 | xpos = par[0] - xCenterSCMX; | |
647 | if(parTRAP[1] < 0.) xpos = -xpos; | |
648 | gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
649 | AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0])); | |
650 | zpos += fSampleWidth; | |
651 | if(iz%2>0) printf("\n"); | |
652 | } | |
653 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef)); | |
654 | AliDebug(2,Form(" par[1] %9.3f par[2] %9.3f ypos %9.3f \n", par[1], par[2], ypos)); | |
655 | AliDebug(2,Form(" PbInTrap Ver. 1.0 : was tested.")); | |
656 | } | |
657 | ||
658 | // 8-dec-04 by PAI | |
659 | //______________________________________________________________________ | |
660 | void AliEMCALv0::Trd1Tower4X4() const | |
661 | { | |
662 | // Not ready yet | |
663 | } | |
664 | ||
665 | //______________________________________________________________________ | |
666 | void AliEMCALv0::Trd1Tower1X1(double *parSCM0) | |
667 | { | |
668 | // Started Nov 22,2006 by PAI | |
669 | AliDebug(1," AliEMCALv0::Trd1Tower1X1() : parSCM0"); | |
670 | for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); | |
671 | printf("\n"); | |
672 | ||
673 | // No division - keeping the same volume logic | |
674 | // and as consequence the same abs is scheme | |
675 | AliDebug(2,"Trd1Tower1X1() : Create SCMX(SCMY) as SCM0"); | |
676 | ||
677 | gMC->Gsvolu("SCMY", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); | |
678 | gMC->Gspos("SCMY", 1, "SCM0", 0.0, 0.0, 0.0, 0, "ONLY"); | |
679 | gMC->Gsvolu("SCMX", "TRD1", fIdTmedArr[kIdSC], parSCM0, 4); | |
680 | gMC->Gspos("SCMX", 1, "SCMY", 0.0, 0.0, 0.0, 0, "ONLY"); | |
681 | ||
682 | // should be defined once | |
683 | double *dummy=0; | |
684 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); | |
685 | ||
686 | PbInTrd1(parSCM0, "SCMX"); | |
687 | ||
688 | AliDebug(1,"Trd1Tower1X1() : Ver. 0.1 : was tested."); | |
689 | } | |
690 | ||
691 | //______________________________________________________________________ | |
692 | void AliEMCALv0::PbInTrd1(const double *parTrd1, TString n) | |
693 | { | |
694 | // see PbInTrap(const double parTrd1[11], TString n) | |
695 | static int nr=0, ndeb=2; | |
696 | AliDebug(ndeb,Form(" Pb tiles : nrstart %i\n", nr)); | |
697 | AliEMCALGeometry * g = GetGeometry(); | |
698 | ||
699 | double par[3]; | |
700 | double xpos = 0.0, ypos = 0.0; | |
701 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
702 | double coef = (parTrd1[1] - parTrd1[0]) / (2.*parTrd1[3]); | |
703 | ||
704 | par[1] = parTrd1[2]; // y | |
705 | par[2] = g->GetECPbRadThick()/2.; // z | |
706 | ||
707 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
708 | par[0] = parTrd1[0] + coef*fSampleWidth*iz; | |
709 | gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
710 | AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0])); | |
711 | zpos += fSampleWidth; | |
712 | if(iz%2>0) printf("\n"); | |
713 | } | |
714 | AliDebug(ndeb,Form(" Number of Pb tiles in SCMX %i coef %9.7f ", nr, coef)); | |
715 | AliDebug(ndeb,Form(" PbInTrd1 Ver. 0.1 : was tested.")); | |
716 | } | |
717 | ||
718 | // 3-feb-05 | |
719 | //______________________________________________________________________ | |
720 | void AliEMCALv0::Scm0InTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parSCM0[5]) | |
721 | { | |
722 | // Passive material inside the detector | |
723 | double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); //Need check | |
724 | AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness)); | |
725 | for(int i=0; i<4; i++) { // on pictures sometimes I can not see 0 -> be carefull!! | |
726 | parSCM0[i] = emodPar[i] - wallThickness; | |
727 | AliDebug(2,Form(" %i parSCMO %7.3f emodPar %7.3f : dif %7.3f \n", | |
728 | i, parSCM0[i],emodPar[i], parSCM0[i]-emodPar[i])); | |
729 | } | |
730 | parSCM0[4] = emodPar[4]; | |
731 | gMC->Gsvolu("SCM0", "TRD2", fIdTmedArr[kIdSC], parSCM0, 5); // kIdAIR -> kIdSC | |
732 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; | |
733 | // Division | |
734 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
735 | Division2X2InScm0(g, parSCM0); | |
736 | } else { | |
737 | Info("Scm0InTrd2"," no division SCM0 in this geometry |%s|\n", g->GetName()); | |
738 | assert(0); | |
739 | } | |
740 | } | |
741 | ||
742 | //______________________________________________________________________ | |
743 | void AliEMCALv0::Division2X2InScm0(const AliEMCALGeometry * g, const Double_t parSCM0[5]) | |
744 | { | |
745 | // Division 2X2 | |
746 | Double_t parTRAP[11], xpos=0.,ypos=0., dx1=0.0,dx2=0.,dy1=0.0,dy2=0.,dz=0. | |
747 | ,dr1=0.0,dr2=0.; | |
748 | fIdRotm=0; | |
749 | ||
750 | Info("Division2X2InScm0","Divide SCM0 on y-axis %i\n", g->GetNETAdiv()); | |
751 | TString n("SCMX"), overLapFlagSCMY("ONLY"), overLapFlagSCMX("ONLY"); | |
752 | n = "SCM0"; // for testing - 14-mar-05 | |
753 | if(n=="SCM0"){ | |
754 | PbInTrapForTrd2(parSCM0, n); | |
755 | // overLapFlagSCMY=overLapFlagSCMX="MANY"; // do not work | |
756 | return; | |
757 | } | |
758 | ||
759 | dy1 = parSCM0[2] , dy2 = parSCM0[3], dz = parSCM0[4]; | |
760 | ||
761 | parTRAP[0] = parSCM0[4]; // dz | |
762 | parTRAP[1] = TMath::ATan2((dy2-dy1)/2.,2.*dz)*TMath::RadToDeg(); | |
763 | parTRAP[2] = 90.; // phi | |
764 | // bottom | |
765 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
766 | parTRAP[4] = parSCM0[0]; // BL1 | |
767 | parTRAP[5] = parTRAP[4]; // TL1 | |
768 | parTRAP[6] = 0.0; // ALP1 | |
769 | // top | |
770 | parTRAP[7] = parSCM0[3]/2.; // H2 | |
771 | parTRAP[8] = parSCM0[1]; // BL2 | |
772 | parTRAP[9] = parTRAP[8]; // TL2 | |
773 | parTRAP[10]= 0.0; // ALP2 | |
774 | AliDebug(2,Form(" ** SCMY ** \n")); | |
775 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
776 | ||
777 | fIdRotm=0; | |
778 | gMC->Gsvolu("SCMY", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); // kIdAIR -> kIdSC | |
779 | ypos = +(parTRAP[3]+parTRAP[7])/2.; // | |
780 | AliDebug(2,Form(" Y shift SCMY inside SCM0 : %7.3f : opt %s\n", ypos, overLapFlagSCMY.Data())); | |
781 | gMC->Gspos("SCMY", 1, "SCM0", 0.0, ypos, 0.0, fIdRotm, overLapFlagSCMY.Data()) ; | |
782 | // Rotation SCMY around z-axis on 180 degree; x'=-x; y'=-y and z=z | |
783 | AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ; | |
784 | // We may have problem with numeration due to rotation - 4-feb-05 | |
785 | gMC->Gspos("SCMY", 2, "SCM0", 0.0, -ypos, 0.0, fIdRotm, overLapFlagSCMY.Data()); | |
786 | ||
787 | Info("Division2X2InScm0","Divide SCMY on x-axis %i\n", g->GetNPHIdiv()); | |
788 | dx1 = parSCM0[0]; | |
789 | dx2 = parSCM0[1]; | |
790 | dr1=TMath::Sqrt(dx1*dx1+dy1*dy1); | |
791 | dr2=TMath::Sqrt(dx2*dx2+dy2*dy2); | |
792 | ||
793 | parTRAP[0] = parSCM0[4]; // dz | |
794 | parTRAP[1] = TMath::ATan2((dr2-dr1)/2.,2.*dz)*TMath::RadToDeg(); // | |
795 | parTRAP[2] = 45.; // phi | |
796 | // bottom | |
797 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
798 | parTRAP[4] = parSCM0[0]/2.; // BL1 | |
799 | parTRAP[5] = parTRAP[4]; // TL1 | |
800 | parTRAP[6] = 0.0; // ALP1 | |
801 | // top | |
802 | parTRAP[7] = parSCM0[3]/2.; // H2 | |
803 | parTRAP[8] = parSCM0[1]/2; // BL2 | |
804 | parTRAP[9] = parTRAP[8]; // TL2 | |
805 | parTRAP[10]= 0.0; // ALP2 | |
806 | AliDebug(2,Form(" ** SCMX ** \n")); | |
807 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
808 | ||
809 | fIdRotm=0; | |
810 | gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); | |
811 | xpos = (parTRAP[4]+parTRAP[8])/2.; | |
812 | AliDebug(2,Form(" X shift SCMX inside SCMX : %7.3f : opt %s\n", xpos, overLapFlagSCMX.Data())); | |
813 | gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ; | |
814 | // AliMatrix(fIdRotm, 90.0,270., 90.0, 0.0, 0.0,0.0); // x'=-y; y'=x; z'=z | |
815 | AliMatrix(fIdRotm, 90.0,90., 90.0, -180.0, 0.0,0.0); // x'=y; y'=-x; z'=z | |
816 | gMC->Gspos("SCMX", 2, "SCMY", -xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ; | |
817 | // PB: | |
818 | if(n=="SCMX" && overLapFlagSCMY == "ONLY") { | |
819 | PbInTrapForTrd2(parTRAP, n); | |
820 | } | |
821 | } | |
822 | ||
823 | // 4-feb-05 by PAI | |
824 | //______________________________________________________________________ | |
825 | void AliEMCALv0::PbInTrapForTrd2(const double *parTRAP, TString name) | |
826 | { | |
827 | // TRD2 cases | |
828 | Double_t *dummy=0; | |
829 | TString pbShape("BOX"), pbtiChonly("ONLY"); | |
830 | if(name=="SCM0") { | |
831 | pbShape = "TRD2"; | |
832 | // pbtiChonly = "MANY"; | |
833 | } | |
834 | gMC->Gsvolu("PBTI", pbShape.Data(), fIdTmedArr[kIdPB], dummy, 0); | |
835 | ||
836 | int nr=0; | |
837 | Info("PbInTrapForTrd2"," Pb tiles inside %s: shape %s :pbtiChonly %s\n nrstart %i\n", | |
838 | name.Data(), pbShape.Data(), pbtiChonly.Data(), nr); | |
839 | AliEMCALGeometry * g = GetGeometry(); | |
840 | ||
841 | double par[5], parPB[5], parSC[5]; | |
842 | double xpos = 0.0, ypos = 0.0; | |
843 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
844 | if(name == "SCMX") { // common trapezoid - 11 parameters | |
845 | double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]); | |
846 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // the same for y | |
847 | AliDebug(2,Form(" xCenterSCMX %8.5f : coef %8.7f \n", xCenterSCMX, coef)); | |
848 | ||
849 | par[2] = g->GetECPbRadThick()/2.; // z | |
850 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
851 | par[0] = parTRAP[4] + coef*fSampleWidth*iz; | |
852 | par[1] = par[0]; | |
853 | xpos = ypos = par[0] - xCenterSCMX; | |
854 | //if(parTRAP[1] < 0.) xpos = -xpos; | |
855 | gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
856 | AliDebug(2,Form(" %2.2i xpos %8.5f zpos %6.3f par[0,1] %6.3f |", iz+1, xpos, zpos, par[0])); | |
857 | if(iz%2>0) AliDebug(2,Form("\n")); | |
858 | zpos += fSampleWidth; | |
859 | } | |
860 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef)); | |
861 | AliDebug(2,Form(" par[1] %9.5f par[2] %9.5f ypos %9.5f \n", par[1], par[2], ypos)); | |
862 | } else if(name == "SCM0") { // 1-mar-05 ; TRD2 - 5 parameters | |
863 | AliDebug(2,Form(" SCM0 par = ")); | |
864 | for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parTRAP[i])); | |
865 | AliDebug(2,Form("\n zpos %f \n",zpos)); | |
866 | ||
867 | double tanx = (parTRAP[1] - parTRAP[0]) / (2.*parTRAP[4]); // tanx = tany now | |
868 | double tany = (parTRAP[3] - parTRAP[2]) / (2.*parTRAP[4]), ztmp=0.; | |
869 | parPB[4] = g->GetECPbRadThick()/2.; | |
870 | parSC[2] = g->GetECScintThick()/2.; | |
871 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
872 | ztmp = fSampleWidth*double(iz); | |
873 | parPB[0] = parTRAP[0] + tanx*ztmp; | |
874 | parPB[1] = parPB[0] + tanx*g->GetECPbRadThick(); | |
875 | parPB[2] = parTRAP[2] + tany*ztmp; | |
876 | parPB[3] = parPB[2] + tany*g->GetECPbRadThick(); | |
877 | gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, pbtiChonly.Data(), parPB, 5) ; | |
878 | AliDebug(2,Form("\n PBTI %2i | zpos %6.3f | par = ", nr, zpos)); | |
879 | /* | |
880 | for(int i=0; i<5; i++) printf(" %9.5f ", parPB[i]); | |
881 | // individual SC tile | |
882 | parSC[0] = parPB[0]; | |
883 | parSC[1] = parPB[1]; | |
884 | gMC->Gsposp("SCTI", nr, name.Data(), xpos, ypos, zpos+g->GetECScintThick(), | |
885 | 0, pbtiChonly.Data(), parSC, 3) ; | |
886 | printf("\n SCTI zpos %6.3f | par = ", zpos+g->GetECScintThick()); | |
887 | for(int i=0; i<3; i++) printf(" %9.5f ", parPB[i]); | |
888 | */ | |
889 | zpos += fSampleWidth; | |
890 | } | |
891 | AliDebug(2,Form("\n")); | |
892 | } | |
893 | Info("PbInTrapForTrd2", "Ver. 0.03 : was tested."); | |
894 | } | |
895 | ||
896 | // 15-mar-05 | |
897 | //______________________________________________________________________ | |
898 | void AliEMCALv0::PbmoInTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parPBMO[5]) | |
899 | { | |
900 | // Pb inside Trd2 | |
901 | Info("PbmoInTrd2"," started : geometry %s ", g->GetName()); | |
902 | double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); | |
903 | AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness)); | |
904 | for(int i=0; i<4; i++) { | |
905 | parPBMO[i] = emodPar[i] - wallThickness; | |
906 | AliDebug(2,Form(" %i parPBMO %7.3f emodPar %7.3f : dif %7.3f \n", | |
907 | i, parPBMO[i],emodPar[i], parPBMO[i]-emodPar[i])); | |
908 | } | |
909 | parPBMO[4] = emodPar[4]; | |
910 | gMC->Gsvolu("PBMO", "TRD2", fIdTmedArr[kIdPB], parPBMO, 5); | |
911 | gMC->Gspos("PBMO", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; | |
912 | // Division | |
913 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
914 | Division2X2InPbmo(g, parPBMO); | |
915 | AliDebug(2,Form(" PBMO, division 2X2 | geometry |%s|\n", g->GetName())); | |
916 | } else { | |
917 | AliDebug(2,Form(" no division PBMO in this geometry |%s|\n", g->GetName())); | |
918 | assert(0); | |
919 | } | |
920 | } | |
921 | ||
922 | //______________________________________________________________________ | |
923 | void AliEMCALv0::Division2X2InPbmo(const AliEMCALGeometry * g, const Double_t parPBMO[5]) | |
924 | { | |
925 | // Division 2X2 | |
926 | Info("Division2X2InPbmo"," started : geometry %s ", g->GetName()); | |
927 | //Double_t *dummy=0; | |
928 | // gMC->Gsvolu("SCTI", "BOX", fIdTmedArr[kIdSC], dummy, 0); | |
929 | ||
930 | double parSC[3]; | |
931 | double xpos = 0.0, ypos = 0.0, zpos = 0.0, ztmp=0;; | |
932 | double tanx = (parPBMO[1] - parPBMO[0]) / (2.*parPBMO[4]); // tanx = tany now | |
933 | double tany = (parPBMO[3] - parPBMO[2]) / (2.*parPBMO[4]); | |
934 | const Int_t buffersize = 10; | |
935 | char name[buffersize], named[buffersize], named2[buffersize]; | |
936 | ||
937 | AliDebug(2,Form(" PBMO par = ")); | |
938 | for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parPBMO[i])); | |
939 | AliDebug(2,Form("\n")); | |
940 | ||
941 | parSC[2] = g->GetECScintThick()/2.; | |
942 | zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick() + g->GetECScintThick()/2.; | |
943 | AliDebug(2,Form(" parSC[2] %9.5f \n", parSC[2])); | |
944 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
945 | ztmp = g->GetECPbRadThick() + fSampleWidth*double(iz); // Z for previous PB | |
946 | parSC[0] = parPBMO[0] + tanx*ztmp; | |
947 | parSC[1] = parPBMO[2] + tany*ztmp; | |
948 | ||
949 | snprintf(name,buffersize,"SC%2.2i", iz+1); | |
950 | gMC->Gsvolu(name, "BOX", fIdTmedArr[kIdSC], parSC, 3); | |
951 | gMC->Gspos(name, 1, "PBMO", xpos, ypos, zpos, 0, "ONLY") ; | |
952 | AliDebug(2,Form("%s | zpos %6.3f | parSC[0,1]=(%7.5f,%7.5f) -> ", | |
953 | name, zpos, parSC[0], parSC[1])); | |
954 | ||
955 | snprintf(named,buffersize,"SY%2.2i", iz+1); | |
956 | printf(" %s -> ", named); | |
957 | gMC->Gsdvn(named,name, 2, 2); | |
958 | ||
959 | snprintf(named2,buffersize,"SX%2.2i", iz+1); | |
960 | printf(" %s \n", named2); | |
961 | gMC->Gsdvn(named2,named, 2, 1); | |
962 | ||
963 | zpos += fSampleWidth; | |
964 | } | |
965 | } | |
966 | ||
967 | //______________________________________________________________________ | |
968 | AliEMCALShishKebabTrd1Module* AliEMCALv0::GetShishKebabModule(Int_t neta) | |
969 | { | |
970 | // 28-oct-05 | |
971 | AliEMCALShishKebabTrd1Module* trd1=0; | |
972 | if(fShishKebabModules && neta>=0 && neta<fShishKebabModules->GetSize()) { | |
973 | trd1 = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(neta); | |
974 | } | |
975 | return trd1; | |
976 | } | |
977 | ||
978 | //_____________________________________________________________________________ | |
979 | void AliEMCALv0::AddAlignableVolumes() const | |
980 | { | |
981 | //Add volumes which are alignable (?) | |
982 | TString ntmp(GetTitle()); // name of EMCAL geometry | |
983 | ||
984 | if(ntmp.Contains("WSUC")) { | |
985 | AddAlignableVolumesInWSUC(); // WSUC case | |
986 | } else { | |
987 | AddAlignableVolumesInALICE(); // ALICE case | |
988 | } | |
989 | } | |
990 | ||
991 | //______________________________________________________________________ | |
992 | void AliEMCALv0::AddAlignableVolumesInALICE() const | |
993 | { | |
994 | // | |
995 | // Create entries for alignable volumes associating the symbolic volume | |
996 | // name with the corresponding volume path. Needs to be synchronized with | |
997 | // eventual changes in the geometry. | |
998 | // | |
999 | ||
1000 | Float_t pars[] = {GetGeometry()->GetSuperModulesPar(0),GetGeometry()->GetSuperModulesPar(1),GetGeometry()->GetSuperModulesPar(2)}; | |
1001 | double rpos = (GetGeometry()->GetEnvelop(0) + GetGeometry()->GetEnvelop(1))/2.; | |
1002 | double phi, phiRad, xpos, ypos, zpos; | |
1003 | ||
1004 | AliGeomManager::ELayerID idEMCAL = AliGeomManager::kEMCAL; | |
1005 | Int_t modUID, modnum = 0; | |
1006 | TString volpath, symname; | |
1007 | ||
1008 | Int_t nSMod = GetGeometry()->GetNumberOfSuperModules(); | |
1009 | for (Int_t smodnum=0; smodnum < nSMod; smodnum++) { | |
1010 | modUID = AliGeomManager::LayerToVolUID(idEMCAL,modnum++); | |
1011 | volpath = "ALIC_1/XEN1_1/SMOD_"; | |
1012 | volpath += (smodnum+1); | |
1013 | symname = "EMCAL/FullSupermodule"; | |
1014 | symname += (smodnum+1); | |
1015 | ||
1016 | if(GetGeometry()->GetKey110DEG() && smodnum>=10 && !( ( GetGeometry()->GetEMCGeometry()->GetGeoName()).Contains("12SMV1")) ) | |
1017 | { | |
1018 | volpath = "ALIC_1/XEN1_1/SM10_"; | |
1019 | volpath += (smodnum-10+1); | |
1020 | symname = "EMCAL/HalfSupermodule"; | |
1021 | symname += (smodnum-10+1); | |
1022 | } | |
1023 | ||
1024 | if(GetGeometry()->GetKey110DEG() && smodnum>=10 && ( ( GetGeometry()->GetEMCGeometry()->GetGeoName()).Contains("12SMV1")) ) | |
1025 | { | |
1026 | volpath = "ALIC_1/XEN1_1/SM3rd_"; | |
1027 | volpath += (smodnum-10+1); | |
1028 | symname = "EMCAL/OneThrdSupermodule"; | |
1029 | symname += (smodnum-10+1); | |
1030 | } | |
1031 | ||
1032 | if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data(),modUID)) | |
1033 | AliFatal("AliEMCALv0::Unable to set alignable entry!!"); | |
1034 | ||
1035 | // Creates the Tracking to Local transformation matrix for EMCAL | |
1036 | // modules | |
1037 | TGeoPNEntry *alignableEntry = gGeoManager->GetAlignableEntryByUID(modUID) ; | |
1038 | ||
1039 | phiRad = GetGeometry()->GetPhiCenterOfSM(smodnum); //comes in radians, not degrees | |
1040 | phi = phiRad*180./TMath::Pi(); //need degrees for rot. matrix | |
1041 | xpos = rpos * TMath::Cos(phiRad); | |
1042 | ypos = rpos * TMath::Sin(phiRad); | |
1043 | zpos = pars[2]; | |
1044 | if(GetGeometry()->GetKey110DEG() && smodnum >= 10 && !( ( GetGeometry()->GetEMCGeometry()->GetGeoName()).Contains("12SMV1"))) | |
1045 | { | |
1046 | AliDebug(3, Form(" fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f : smodnum %i \n", | |
1047 | fIdRotm, phi, phiRad, xpos, ypos, zpos, smodnum)); | |
1048 | xpos += (pars[1]/2. * TMath::Sin(phiRad)); // half SM! | |
1049 | ypos -= (pars[1]/2. * TMath::Cos(phiRad)); | |
1050 | } | |
1051 | ||
1052 | if(GetGeometry()->GetKey110DEG() && smodnum >= 10 && ( ( GetGeometry()->GetEMCGeometry()->GetGeoName()).Contains("12SMV1"))) | |
1053 | { | |
1054 | AliDebug(3, Form(" fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f : smodnum %i \n", | |
1055 | fIdRotm, phi, phiRad, xpos, ypos, zpos, smodnum)); | |
1056 | xpos += (pars[1]/3. * TMath::Sin(phiRad)); // one_third SM ! | |
1057 | ypos -= (pars[1]/3. * TMath::Cos(phiRad)); | |
1058 | } | |
1059 | ||
1060 | TGeoHMatrix *matTtoL; | |
1061 | TGeoHMatrix *globMatrix = alignableEntry->GetGlobalOrig(); | |
1062 | ||
1063 | if(smodnum%2 == 0) { | |
1064 | // pozitive z | |
1065 | TGeoTranslation geoTran0(xpos,ypos, zpos); | |
1066 | TGeoRotation geoRot0("geoRot0", 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0); | |
1067 | TGeoCombiTrans mat0(geoTran0, geoRot0); | |
1068 | matTtoL = new TGeoHMatrix(mat0); | |
1069 | ||
1070 | matTtoL->MultiplyLeft(&(globMatrix->Inverse())); | |
1071 | alignableEntry->SetMatrix(matTtoL); | |
1072 | ||
1073 | } else { | |
1074 | // negative z | |
1075 | double phiy = 90. + phi + 180.; | |
1076 | if(phiy>=360.) phiy -= 360.; | |
1077 | TGeoTranslation geoTran1(xpos,ypos,-zpos); | |
1078 | TGeoRotation geoRot1("geoRot1", 90.0, phi, 90.0, phiy, 180.0, 0.0); | |
1079 | TGeoCombiTrans mat1(geoTran1, geoRot1); | |
1080 | matTtoL = new TGeoHMatrix(mat1); | |
1081 | ||
1082 | matTtoL->MultiplyLeft(&(globMatrix->Inverse())); | |
1083 | alignableEntry->SetMatrix(matTtoL); | |
1084 | ||
1085 | } | |
1086 | ||
1087 | } | |
1088 | ||
1089 | } | |
1090 | ||
1091 | //______________________________________________________________________ | |
1092 | void AliEMCALv0::AddAlignableVolumesInWSUC() const | |
1093 | { | |
1094 | // | |
1095 | // Create entries for alignable volumes associating the symbolic volume | |
1096 | // name with the corresponding volume path. Needs to be synchronized with | |
1097 | // eventual changes in the geometry. | |
1098 | // | |
1099 | ||
1100 | TString vpstr1 = "WSUC_1/XEN1_1/SMOD_"; | |
1101 | TString snstr1 = "EMCAL/CosmicTestSupermodule"; | |
1102 | TString volpath, symname; | |
1103 | ||
1104 | // #SM is just one | |
1105 | for (Int_t smodnum=0; smodnum < 1; smodnum++) { | |
1106 | symname = snstr1; | |
1107 | symname += (smodnum+1); | |
1108 | volpath = vpstr1; | |
1109 | volpath += (smodnum+1); | |
1110 | if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data())) | |
1111 | AliFatal("Unable to set alignable entry!!"); | |
1112 | } | |
1113 | } |