Line data Source code
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 : // : Adapted for DCAL by M.L. Wang CCNU & Subatech Oct-19-2012
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 42 : 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 12 : : AliEMCAL(),
74 24 : fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0),
75 12 : fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0),
76 12 : fInnerEdge(0),fCalFrame(0)
77 36 : {
78 : //default ctor
79 144 : for(Int_t i = 0; i < 5 ; i++) fParEMOD[i]=0.0;
80 12 : }
81 :
82 : //______________________________________________________________________
83 : AliEMCALv0::AliEMCALv0(const char *name, const char *title,
84 : const Bool_t checkGeoAndRun)
85 1 : : AliEMCAL(name,title,checkGeoAndRun),
86 2 : fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0),
87 1 : fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0),
88 1 : fInnerEdge(0),fCalFrame(0)
89 2 : {
90 : // ctor : title is used to identify the layout
91 : // Apr 25, 2006
92 : // Nov 22, 2006 - case of 1X1
93 :
94 12 : for(Int_t i = 0; i < 5 ; i++) fParEMOD[i]=0.0;
95 :
96 2 : TString ntmp(GetTitle());
97 1 : ntmp.ToUpper();
98 :
99 2 : fGeometry = GetGeometry() ;
100 :
101 2 : TString gn(fGeometry->GetName());
102 1 : gn.ToUpper();
103 :
104 1 : fShishKebabModules = fGeometry->GetShishKebabTrd1Modules();
105 :
106 3 : fSampleWidth = Double_t(fGeometry->GetECPbRadThick() + fGeometry->GetECScintThick());
107 :
108 4 : if(gn.Contains("V1")) fSampleWidth += 2.*fGeometry->GetTrd1BondPaperThick();
109 :
110 5 : AliDebug(2,Form("fGeometry %p : TVirtualMC::GetMC() %p : fSampleWidth %5.4f\n",
111 : fGeometry, TVirtualMC::GetMC(), fSampleWidth));
112 :
113 : // Set geometry name again, in case it was changed during the initialization of the geometry.
114 2 : SetTitle(fGeometry->GetEMCGeometry()->GetName());
115 1 : }
116 :
117 : //______________________________________________________________________
118 : void AliEMCALv0::CreateGeometry()
119 : {
120 : // Create the EMCAL geometry for Geant
121 : // Geometry of a tower
122 :
123 2 : AliEMCALGeometry * geom = GetGeometry() ;
124 1 : TString gn(geom->GetName());
125 1 : gn.ToUpper();
126 :
127 1 : if(!(geom->IsInitialized())){
128 0 : Error("CreateGeometry","EMCAL Geometry class has not been set up.");
129 : } // end if
130 :
131 : // Get pointer to the array containing media indices
132 1 : fIdTmedArr = fIdtmed->GetArray() - 1599 ;
133 :
134 1 : fIdRotm = 1;
135 : // TVirtualMC::GetMC()->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3) - see AliModule
136 1 : AliMatrix(fIdRotm, 90.0, 0., 90.0, 90.0, 0.0, 0.0) ;
137 :
138 : // Create the EMCAL Mother Volume (a polygone) within which to place the Detector and named XEN1
139 :
140 1 : Float_t envelopA[10];
141 2 : if(gn.Contains("WSUC") ) { // TRD1 for WSUC facility
142 : // Nov 25,2010
143 0 : envelopA[0] = 30.;
144 0 : envelopA[1] = 30;
145 0 : envelopA[2] = 20;
146 0 : TVirtualMC::GetMC()->Gsvolu("XEN1", "BOX", fIdTmedArr[kIdSC], envelopA, 3) ;
147 0 : fEnvelop1.Set(3);
148 0 : for(Int_t i=0; i<3; i++) fEnvelop1[i] = envelopA[i]; // 23-may-05
149 : // Position the EMCAL Mother Volume (XEN1) in WSUC.
150 : // Look to AliEMCALWsuCosmicRaySetUp.
151 0 : TVirtualMC::GetMC()->Gspos("XEN1", 1, "WSUC", 0.0, 0.0, + 265., fIdRotm, "ONLY") ;
152 : } else {
153 2 : envelopA[0] = geom->GetArm1PhiMin(); // minimum phi angle
154 3 : envelopA[1] = geom->GetArm1PhiMax() - geom->GetArm1PhiMin(); // angular range in phi
155 1 : envelopA[2] = envelopA[1]/geom->GetEMCGeometry()->GetPhiSuperModule(); // Section of that
156 1 : envelopA[3] = 2; // 2: z coordinates
157 2 : envelopA[4] = -geom->GetEnvelop(2)/2.; // zmin - includes padding
158 2 : envelopA[5] = geom->GetEnvelop(0) ; // rmin at z1 - includes padding
159 2 : envelopA[6] = geom->GetEnvelop(1) ; // rmax at z1 - includes padding
160 2 : envelopA[7] = geom->GetEnvelop(2)/2.; // zmax includes padding
161 :
162 1 : envelopA[8] = envelopA[5] ; // radii are the same.
163 1 : envelopA[9] = envelopA[6] ; // radii are the same.
164 :
165 2 : TVirtualMC::GetMC()->Gsvolu("XEN1", "PGON", fIdTmedArr[kIdAIR], envelopA, 10) ; // Polygone filled with air
166 1 : fEnvelop1.Set(10, envelopA);
167 1 : if (gDebug==2) {
168 0 : printf("CreateGeometry: XEN1 = %f, %f\n", envelopA[5], envelopA[6]);
169 0 : printf("CreateGeometry: XU0 = %f, %f\n", envelopA[5], envelopA[6]);
170 : }
171 : // Position the EMCAL Mother Volume (XEN1) in Alice (ALIC)
172 3 : TVirtualMC::GetMC()->Gspos(geom->GetNameOfEMCALEnvelope(), 1, "ALIC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ;
173 : }
174 :
175 : // COMPACT, TRD1
176 5 : AliDebug(2,Form("Shish-Kebab geometry : %s", GetTitle()));
177 1 : CreateShishKebabGeometry();
178 :
179 2 : if(gn.Contains("WSUC")==0) { // Nov 24,2010 for TB
180 : //Space Frame
181 5 : AliDebug(2,"Creating EMCAL Space Frame");
182 3 : fCalFrame = new AliEMCALSpaceFrame();
183 1 : fCalFrame->CreateGeometry();
184 : }
185 :
186 : // Set the sampling fraction used at creation hit level
187 : // Previously called in AliEMCALEMCGeometry::Init(), put it here for proper initialization by Geant3/4
188 5 : geom->GetEMCGeometry()->DefineSamplingFraction(TVirtualMC::GetMC()->GetName(),TVirtualMC::GetMC()->GetTitle());
189 1 : }
190 :
191 : //______________________________________________________________________
192 : void AliEMCALv0::Init(void)
193 : {
194 : // Just prints an information message
195 2 : AliEMCAL::Init();
196 1 : if(AliLog::GetGlobalDebugLevel()>0) {
197 0 : TString message("\n") ;
198 0 : message += "*****************************************\n" ;
199 :
200 : // Here the EMCAL initialisation code (if any!)
201 :
202 0 : AliEMCALGeometry * geom = GetGeometry() ;
203 :
204 0 : if (geom!=0) {
205 0 : message += "AliEMCAL " ;
206 0 : message += Version() ;
207 0 : message += "EMCAL geometry initialized for " ;
208 0 : message += geom->GetName() ;
209 : }
210 : else {
211 0 : message += "AliEMCAL " ;
212 0 : message += Version() ;
213 0 : message += "EMCAL geometry initialization failed !" ;
214 : }
215 0 : message += "\n*****************************************" ;
216 0 : printf("%s",message.Data() ) ;
217 0 : }
218 1 : }
219 :
220 : // 24-aug-04 by PAI
221 : //______________________________________________________________________
222 : void AliEMCALv0::CreateShishKebabGeometry()
223 : {
224 : // Oct 26,2010
225 : // TRD1
226 2 : AliEMCALGeometry * g = GetGeometry();
227 1 : TString gn(g->GetName()); gn.ToUpper();
228 3 : Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.);
229 : // see AliModule::fFIdTmedArr
230 : // fIdTmedArr = fIdtmed->GetArray() - 1599 ; // see AliEMCAL::::CreateMaterials()
231 : // Int_t kIdAIR=1599, kIdPB = 1600, kIdSC = 1601, kIdSTEEL = 1603;
232 : // idAL = 1602;
233 1 : Double_t par[10], xpos=0., ypos=0., zpos=0.;
234 :
235 2 : CreateSmod(g->GetNameOfEMCALEnvelope());
236 :
237 1 : Int_t * SMTypeList = g->GetEMCSystem();
238 : Int_t tmpType = -1;
239 63 : for(Int_t i = 0 ; i < g->GetNumberOfSuperModules(); i++) {
240 20 : if( SMTypeList[i] == tmpType) continue;
241 : else tmpType = SMTypeList[i];
242 :
243 5 : if( tmpType == AliEMCALGeometry::kEMCAL_Standard ) CreateEmod("SMOD","EMOD"); // 18-may-05
244 3 : else if( tmpType == AliEMCALGeometry::kEMCAL_Half ) CreateEmod("SM10","EMOD"); // Nov 1,2006 1/2 SM
245 4 : else if( tmpType == AliEMCALGeometry::kEMCAL_3rd ) CreateEmod("SM3rd","EMOD"); // Feb 1,2012 1/3 SM
246 3 : else if( tmpType == AliEMCALGeometry::kDCAL_Standard ) CreateEmod("DCSM","EMOD"); // Mar 13, 2012, 6 or 10 DCSM
247 2 : else if( tmpType == AliEMCALGeometry::kDCAL_Ext ) CreateEmod("DCEXT","EMOD"); // Mar 13, 2012, DCAL extension SM
248 0 : else AliError("Unkown SM Type!!");
249 : }
250 :
251 : // Sensitive SC (2x2 tiles)
252 1 : Double_t parSCM0[5]={0,0,0,0}, *dummy = 0, parTRAP[11];
253 :
254 2 : if(!gn.Contains("V1")) {
255 0 : Double_t wallThickness = g->GetPhiModuleSize()/g->GetNPHIdiv() - g->GetPhiTileSize();
256 0 : for(Int_t i=0; i<3; i++) parSCM0[i] = fParEMOD[i] - wallThickness;
257 0 : parSCM0[3] = fParEMOD[3];
258 0 : TVirtualMC::GetMC()->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4);
259 0 : TVirtualMC::GetMC()->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ;
260 0 : } else {
261 2 : Double_t wTh = g->GetLateralSteelStrip();
262 2 : parSCM0[0] = fParEMOD[0] - wTh + tanTrd1*g->GetTrd1AlFrontThick();
263 1 : parSCM0[1] = fParEMOD[1] - wTh;
264 1 : parSCM0[2] = fParEMOD[2] - wTh;
265 2 : parSCM0[3] = fParEMOD[3] - g->GetTrd1AlFrontThick()/2.;
266 2 : TVirtualMC::GetMC()->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4);
267 2 : Double_t zshift = g->GetTrd1AlFrontThick()/2.;
268 2 : TVirtualMC::GetMC()->Gspos("SCM0", 1, "EMOD", 0., 0., zshift, 0, "ONLY");
269 : //
270 1 : CreateAlFrontPlate("EMOD","ALFP");
271 : }
272 :
273 4 : if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) {
274 : // Division to tile size - 1-oct-04
275 5 : AliDebug(2,Form(" Divide SCM0 on y-axis %i\n", g->GetNETAdiv()));
276 3 : TVirtualMC::GetMC()->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis
277 : // Trapesoid 2x2
278 1 : parTRAP[0] = parSCM0[3]; // dz
279 2 : parTRAP[1] = TMath::ATan2((parSCM0[1]-parSCM0[0])/2.,2.*parSCM0[3])*180./TMath::Pi(); // theta
280 1 : parTRAP[2] = 0.; // phi
281 : // bottom
282 1 : parTRAP[3] = parSCM0[2]/2.; // H1
283 1 : parTRAP[4] = parSCM0[0]/2.; // BL1
284 1 : parTRAP[5] = parTRAP[4]; // TL1
285 1 : parTRAP[6] = 0.0; // ALP1
286 : // top
287 1 : parTRAP[7] = parSCM0[2]/2.; // H2
288 1 : parTRAP[8] = parSCM0[1]/2.; // BL2
289 1 : parTRAP[9] = parTRAP[8]; // TL2
290 1 : parTRAP[10]= 0.0; // ALP2
291 5 : AliDebug(2,Form(" ** TRAP ** \n"));
292 79 : for(Int_t i=0; i<11; i++) AliDebug(3, Form(" par[%2.2i] %9.4f\n", i, parTRAP[i]));
293 :
294 2 : TVirtualMC::GetMC()->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11);
295 1 : xpos = +(parSCM0[1]+parSCM0[0])/4.;
296 2 : TVirtualMC::GetMC()->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ;
297 :
298 : // Using rotation because SCMX should be the same due to Pb tiles
299 1 : xpos = -xpos;
300 1 : AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ;
301 2 : TVirtualMC::GetMC()->Gspos("SCMX", 2, "SCMY", xpos, 0.0, 0.0, fIdRotm, "ONLY");
302 : // put LED to the SCM0
303 2 : AliEMCALShishKebabTrd1Module *mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(0);
304 1 : Double_t tanBetta = mod->GetTanBetta();
305 :
306 : Int_t nr=0;
307 : ypos = 0.0;
308 1 : Double_t xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.;
309 2 : if(!gn.Contains("V1")) {
310 : par[1] = parSCM0[2]/2; // y
311 0 : par[2] = g->GetECPbRadThick()/2.; // z
312 0 : TVirtualMC::GetMC()->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0);
313 0 : zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.;
314 0 : AliDebug(2,Form(" Pb tiles \n"));
315 0 : for(Int_t iz=0; iz<g->GetNECLayers(); iz++){
316 0 : par[0] = (parSCM0[0] + tanBetta*fSampleWidth*iz)/2.;
317 0 : xpos = par[0] - xCenterSCMX;
318 0 : TVirtualMC::GetMC()->Gsposp("PBTI", ++nr, "SCMX", xpos, ypos, zpos, 0, "ONLY", par, 3) ;
319 0 : AliDebug(3,Form(" %i xpos %f zpos %f par[0] %f \n", iz+1, xpos, zpos, par[0]));
320 0 : zpos += fSampleWidth;
321 : }
322 0 : AliDebug(2,Form(" Number of Pb tiles in SCMX %i \n", nr));
323 : } else {
324 : // Oct 26, 2010
325 : // First sheet of paper
326 1 : par[1] = parSCM0[2]/2.; // y
327 2 : par[2] = g->GetTrd1BondPaperThick()/2.; // z
328 1 : par[0] = parSCM0[0]/2.; // x
329 2 : TVirtualMC::GetMC()->Gsvolu("PAP1", "BOX", fIdTmedArr[kIdPAPER], par, 3);
330 1 : xpos = par[0] - xCenterSCMX;
331 2 : zpos = -parSCM0[3] + g->GetTrd1BondPaperThick()/2.;
332 2 : TVirtualMC::GetMC()->Gspos("PAP1", 1, "SCMX", xpos, ypos, zpos, 0, "ONLY");
333 231 : for(Int_t iz=0; iz<g->GetNECLayers()-1; iz++){
334 76 : nr = iz + 1;
335 228 : Double_t dz = g->GetECScintThick() + g->GetTrd1BondPaperThick() + fSampleWidth*iz;
336 : // PB + 2 paper sheets
337 228 : par[2] = g->GetECPbRadThick()/2. + g->GetTrd1BondPaperThick(); // z
338 76 : par[0] = (parSCM0[0] + tanBetta*dz)/2.;
339 152 : TString pa(Form("PA%2.2i",nr));
340 228 : TVirtualMC::GetMC()->Gsvolu(pa.Data(), "BOX", fIdTmedArr[kIdPAPER], par, 3);
341 76 : xpos = par[0] - xCenterSCMX;
342 76 : zpos = -parSCM0[3] + dz + par[2];
343 228 : TVirtualMC::GetMC()->Gspos(pa.Data(), 1, "SCMX", xpos, ypos, zpos, 0, "ONLY") ;
344 : // Pb
345 152 : TString pb(Form("PB%2.2i",nr));
346 152 : par[2] = g->GetECPbRadThick()/2.; // z
347 228 : TVirtualMC::GetMC()->Gsvolu(pb.Data(), "BOX", fIdTmedArr[kIdPB], par, 3);
348 304 : TVirtualMC::GetMC()->Gspos(pb.Data(), 1, pa.Data(), 0.0, 0.0, 0.0, 0, "ONLY") ;
349 76 : }
350 : }
351 :
352 1 : } else if(g->GetNPHIdiv()==3 && g->GetNETAdiv()==3) {
353 0 : printf(" before AliEMCALv0::Trd1Tower3X3() : parSCM0");
354 0 : for(Int_t i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]);
355 0 : printf("\n");
356 0 : Trd1Tower3X3(parSCM0);
357 0 : } else if(g->GetNPHIdiv()==1 && g->GetNETAdiv()==1) {
358 : // no division in SCM0
359 0 : Trd1Tower1X1(parSCM0);
360 : }
361 :
362 1 : }
363 :
364 : //______________________________________________________________________
365 : void AliEMCALv0::CreateSmod(const char* mother)
366 : {
367 : // 18-may-05; mother="XEN1";
368 : // child="SMOD" from first to 10th, "SM10" (11th and 12th)
369 : // "DCSM" from 13th to 18/22th (TRD1 case), "DCEXT"(18th and 19th) adapted for DCAL, Oct-23-2012
370 2 : AliEMCALGeometry * g = GetGeometry();
371 1 : TString gn(g->GetName()); gn.ToUpper();
372 :
373 1 : Double_t par[3], xpos=0., ypos=0., zpos=0., rpos=0., dphi=0., phi=0.0, phiRad=0.;
374 1 : Double_t parC[3] = {0};
375 1 : TString smName;
376 : Int_t tmpType = -1;
377 :
378 : // ===== define Super Module from air - 14x30 module ==== ;
379 5 : AliDebug(2,Form("\n ## Super Module | fSampleWidth %5.3f ## %s \n", fSampleWidth, gn.Data()));
380 2 : par[0] = g->GetShellThickness()/2.;
381 3 : par[1] = g->GetPhiModuleSize()*g->GetNPhi()/2.;
382 3 : par[2] = g->GetEtaModuleSize()*g->GetNEta()/2.;
383 1 : fIdRotm=0;
384 1 : Int_t nSMod = g->GetNumberOfSuperModules();
385 1 : Int_t nphism = nSMod/2; // 20-may-05
386 1 : if(nphism > 0) {
387 1 : dphi = g->GetEMCGeometry()->GetPhiSuperModule();
388 3 : rpos = (g->GetEnvelop(0) + g->GetEnvelop(1))/2.;
389 5 : AliDebug(2,Form(" rpos %8.2f : dphi %6.1f degree \n", rpos, dphi));
390 : }
391 :
392 2 : if(gn.Contains("WSUC")) {
393 : Int_t nr=0;
394 0 : par[0] = g->GetPhiModuleSize()*g->GetNPhi()/2.;
395 0 : par[1] = g->GetShellThickness()/2.;
396 0 : par[2] = g->GetEtaModuleSize()*g->GetNZ()/2. + 5;
397 :
398 0 : TVirtualMC::GetMC()->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3);
399 :
400 0 : AliDebug(2,Form("SMOD in WSUC : tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n",
401 : fIdTmedArr[kIdAIR], par[0],par[1],par[2]));
402 0 : fSmodPar0 = par[0];
403 0 : fSmodPar1 = par[1];
404 0 : fSmodPar2 = par[2];
405 0 : nphism = g->GetNumberOfSuperModules();
406 0 : for(Int_t i=0; i<nphism; i++) {
407 : xpos = ypos = zpos = 0.0;
408 0 : fIdRotm = 0;
409 0 : TVirtualMC::GetMC()->Gspos("SMOD", 1, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ;
410 0 : printf(" fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f \n",
411 0 : fIdRotm, phi, phiRad, xpos, ypos, zpos);
412 0 : nr++;
413 : }
414 0 : } else {// ALICE
415 5 : AliDebug(2,Form(" par[0] %7.2f (old) \n", par[0]));
416 11 : for(Int_t i=0; i<3; i++) par[i] = g->GetSuperModulesPar(i);
417 1 : fSmodPar0 = par[0];
418 1 : fSmodPar2 = par[2];
419 : Int_t SMOrder = -1;
420 : tmpType = -1;
421 42 : for (Int_t smodnum = 0; smodnum < nSMod; ++smodnum) {
422 160 : for(Int_t i=0; i<3; i++) parC[i] = par[i];
423 20 : if(g->GetSMType(smodnum) == tmpType) {
424 16 : SMOrder++;
425 16 : } else {
426 4 : tmpType = g->GetSMType(smodnum);
427 : SMOrder = 1;
428 : }
429 :
430 20 : phiRad = g->GetPhiCenterOfSMSec(smodnum); // NEED phi= 90, 110, 130, 150, 170, 190(not center)...
431 20 : phi = phiRad *180./TMath::Pi();
432 20 : Double_t phiy = 90. + phi;
433 : Double_t phiz = 0.;
434 :
435 20 : xpos = rpos * TMath::Cos(phiRad);
436 20 : ypos = rpos * TMath::Sin(phiRad);
437 20 : zpos = fSmodPar2; // 21-sep-04
438 20 : if( tmpType == AliEMCALGeometry::kEMCAL_Standard ) {
439 10 : smName="SMOD";
440 10 : } else if( tmpType == AliEMCALGeometry::kEMCAL_Half ) {
441 0 : smName="SM10";
442 0 : parC[1] /= 2.;
443 0 : xpos += (par[1]/2. * TMath::Sin(phiRad));
444 0 : ypos -= (par[1]/2. * TMath::Cos(phiRad));
445 10 : } else if( tmpType == AliEMCALGeometry::kEMCAL_3rd ) {
446 2 : smName="SM3rd";
447 2 : parC[1] /= 3.;
448 2 : xpos += (2.*par[1]/3. * TMath::Sin(phiRad));
449 2 : ypos -= (2.*par[1]/3. * TMath::Cos(phiRad));
450 10 : } else if( tmpType == AliEMCALGeometry::kDCAL_Standard ) {
451 6 : smName="DCSM";
452 6 : parC[2] *= 2./3.;
453 12 : zpos = fSmodPar2 + g->GetDCALInnerEdge()/2.; // 21-sep-04
454 8 : } else if( tmpType == AliEMCALGeometry::kDCAL_Ext ) {
455 2 : smName="DCEXT";
456 2 : parC[1] /= 3.;
457 2 : xpos += (2.*par[1]/3. * TMath::Sin(phiRad));
458 2 : ypos -= (2.*par[1]/3. * TMath::Cos(phiRad));
459 2 : } else AliError("Unkown SM Type!!");
460 :
461 20 : if(SMOrder == 1) {//first time, create the SM
462 12 : TVirtualMC::GetMC()->Gsvolu(smName.Data(), "BOX", fIdTmedArr[kIdAIR], parC, 3);
463 20 : AliDebug(2,Form(" Super module with name \"%s\" was created in \"box\" with: par[0] = %f, par[1] = %f, par[2] = %f\n", smName.Data(), parC[0], parC[1], parC[2]));
464 : }
465 :
466 20 : if( smodnum%2 == 1) {
467 10 : phiy += 180.;
468 20 : if(phiy>=360.) phiy -= 360.;
469 : phiz = 180.;
470 10 : zpos *= -1.;
471 10 : }
472 20 : AliMatrix(fIdRotm, 90.0, phi, 90.0, phiy, phiz, 0.0);
473 60 : TVirtualMC::GetMC()->Gspos(smName.Data(), SMOrder, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ;
474 100 : AliDebug(3, Form(" %s : %2i, fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f : i %i \n",
475 : smName.Data(), SMOrder, fIdRotm, phi, phiRad, xpos, ypos, zpos, smodnum));
476 : }
477 : }
478 5 : AliDebug(2,Form(" Number of Super Modules %i \n", nSMod));
479 :
480 : // Steel plate
481 2 : if(g->GetSteelFrontThickness() > 0.0) { // 28-mar-05
482 0 : par[0] = g->GetSteelFrontThickness()/2.;
483 0 : TVirtualMC::GetMC()->Gsvolu("STPL", "BOX", fIdTmedArr[kIdSTEEL], par, 3);
484 0 : printf("tmed %i | dx %7.2f dy %7.2f dz %7.2f (STPL) \n", fIdTmedArr[kIdSTEEL], par[0],par[1],par[2]);
485 0 : xpos = -(g->GetShellThickness() - g->GetSteelFrontThickness())/2.;
486 0 : TVirtualMC::GetMC()->Gspos("STPL", 1, "SMOD", xpos, 0.0, 0.0, 0, "ONLY") ;
487 : }
488 1 : }
489 :
490 : //______________________________________________________________________
491 : void AliEMCALv0::CreateEmod(const char* mother, const char* child)
492 : {
493 : // 17-may-05; mother="SMOD"; child="EMOD"
494 : // Oct 26,2010
495 8 : AliEMCALGeometry * g = GetGeometry();
496 4 : TString gn(g->GetName()); gn.ToUpper();
497 : // Module definition
498 : Double_t xpos=0., ypos=0., zpos=0.;
499 : //Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad();tanTrd1 = TMath::Tan(trd1Angle/2.);
500 :
501 8 : if(strcmp(mother,"SMOD")==0) {
502 2 : fParEMOD[0] = g->GetEtaModuleSize()/2.; // dx1
503 2 : fParEMOD[1] = g->Get2Trd1Dx2()/2.; // dx2
504 2 : fParEMOD[2] = g->GetPhiModuleSize()/2.;; // dy
505 2 : fParEMOD[3] = g->GetLongModuleSize()/2.; // dz
506 2 : TVirtualMC::GetMC()->Gsvolu(child, "TRD1", fIdTmedArr[kIdSTEEL], fParEMOD, 4);
507 : }
508 :
509 : Int_t nr=0;
510 4 : fIdRotm=0;
511 : // X->Z(0, 0); Y->Y(90, 90); Z->X(90, 0)
512 : AliEMCALShishKebabTrd1Module *mod=0; // current module
513 :
514 300 : for(Int_t iz=0; iz<g->GetNZ(); iz++) {
515 : Double_t angle=90., phiOK=0;
516 192 : mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(iz);
517 96 : angle = mod->GetThetaInDegree();
518 192 : if(!gn.Contains("WSUC")) { // ALICE
519 96 : AliMatrix(fIdRotm, 90.-angle,180., 90.0,90.0, angle, 0.);
520 192 : phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi();
521 480 : AliDebug(4,Form(" %2i | angle | %6.3f - %6.3f = %6.3f(eta %5.3f)\n",
522 : iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()));
523 288 : xpos = mod->GetPosXfromR() + g->GetSteelFrontThickness() - fSmodPar0;
524 192 : zpos = mod->GetPosZ() - fSmodPar2;
525 :
526 96 : Int_t iyMax = g->GetNPhi();
527 192 : if(strcmp(mother,"SM10") == 0 ) {
528 0 : iyMax /= 2;
529 192 : } else if(strcmp(mother,"SM3rd") == 0 ) {
530 24 : iyMax /= 3;
531 168 : } else if(strcmp(mother,"DCEXT") == 0 ) {
532 24 : iyMax /= 3;
533 120 : } else if(strcmp(mother,"DCSM") == 0 ) {
534 32 : if(iz < 8 ) continue;//!!!DCSM from 8th to 23th
535 48 : zpos = mod->GetPosZ() - fSmodPar2 - g->GetDCALInnerEdge()/2.;
536 64 : } else if(strcmp(mother,"SMOD") != 0 )
537 0 : AliError("Unknown super module Type!!");
538 1520 : for(Int_t iy=0; iy<iyMax; iy++) { // flat in phi
539 1344 : ypos = g->GetPhiModuleSize()*(2*iy+1 - iyMax)/2.;
540 1344 : TVirtualMC::GetMC()->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ;
541 : //
542 : //printf(" %2i xpos %7.2f ypos %7.2f zpos %7.2f fIdRotm %i\n", nr, xpos, ypos, zpos, fIdRotm);
543 3360 : AliDebug(3,Form("%3.3i(%2.2i,%2.2i) ", nr,iy+1,iz+1));
544 : }
545 : //PH printf("\n");
546 88 : } else { //WSUC
547 0 : if(iz == 0) AliMatrix(fIdRotm, 0.,0., 90.,0., 90.,90.); // (x')z; y'(x); z'(y)
548 0 : else AliMatrix(fIdRotm, 90-angle,270., 90.0,0.0, angle,90.);
549 0 : phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi();
550 0 : AliDebug(4,Form(" %2i | angle -phiOK | %6.3f - %6.3f = %6.3f(eta %5.3f)\n",
551 : iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()));
552 0 : zpos = mod->GetPosZ() - fSmodPar2;
553 0 : ypos = mod->GetPosXfromR() - fSmodPar1;
554 : //printf(" zpos %7.2f ypos %7.2f fIdRotm %i\n xpos ", zpos, xpos, fIdRotm);
555 0 : for(Int_t ix=0; ix<g->GetNPhi(); ix++)
556 : { // flat in phi
557 0 : xpos = g->GetPhiModuleSize()*(2*ix+1 - g->GetNPhi())/2.;
558 0 : TVirtualMC::GetMC()->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ;
559 : //printf(" %7.2f ", xpos);
560 : }
561 : //printf("\n");
562 : }
563 88 : }
564 20 : AliDebug(2,Form(" Number of modules in Super Module(%s) %i \n", mother, nr));
565 4 : }
566 :
567 : void AliEMCALv0::CreateAlFrontPlate(const char* mother, const char* child)
568 : {
569 : // Oct 26,2010 : Al front plate : ALFP
570 2 : AliEMCALGeometry * g = GetGeometry();
571 1 : TString gn(g->GetName()); gn.ToUpper();
572 3 : Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.);
573 1 : Double_t parALFP[5], zposALFP=0.;
574 :
575 3 : parALFP[0] = g->GetEtaModuleSize()/2. - g->GetLateralSteelStrip(); // dx1
576 2 : parALFP[1] = parALFP[0] + tanTrd1*g->GetTrd1AlFrontThick(); // dx2
577 3 : parALFP[2] = g->GetPhiModuleSize()/2. - g->GetLateralSteelStrip(); // dy
578 2 : parALFP[3] = g->GetTrd1AlFrontThick()/2.; // dz
579 2 : TVirtualMC::GetMC()->Gsvolu(child, "TRD1", fIdTmedArr[kIdAL], parALFP, 4);
580 2 : zposALFP = -fParEMOD[3] + g->GetTrd1AlFrontThick()/2.;
581 2 : TVirtualMC::GetMC()->Gspos (child, 1, mother, 0.0, 0.0, zposALFP, 0, "ONLY");
582 1 : }
583 :
584 : //______________________________________________________________________
585 : void AliEMCALv0::Trd1Tower3X3(const Double_t *parSCM0)
586 : {
587 : // Started Dec 8,2004 by PAI
588 : // Fixed Nov 13,2006
589 0 : printf(" AliEMCALv0::Trd1Tower3X3() : parSCM0");
590 0 : for(Int_t i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]);
591 0 : printf("\n");
592 : // Nov 10, 2006 - different name of SCMX
593 0 : Double_t parTRAP[11], *dummy=0;
594 0 : AliEMCALGeometry * g = GetGeometry();
595 0 : TString gn(g->GetName()), scmx;
596 0 : gn.ToUpper();
597 : // Division to tile size
598 0 : AliDebug(2,Form("Trd1Tower3X3() : Divide SCM0 on y-axis %i", g->GetNETAdiv()));
599 0 : TVirtualMC::GetMC()->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis
600 0 : Double_t dx1=parSCM0[0], dx2=parSCM0[1], dy=parSCM0[2], dz=parSCM0[3];
601 : Double_t ndiv=3., xpos=0.0;
602 : // should be defined once
603 0 : TVirtualMC::GetMC()->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0);
604 0 : for(Int_t ix=1; ix<=3; ix++) { // 3X3
605 0 : scmx = "SCX"; // Nov 10,2006
606 : // ix=1
607 0 : parTRAP[0] = dz;
608 0 : Double_t xCentBot = 2.*dx1/3.;
609 0 : Double_t xCentTop = 2.*(dx2/4. + dx1/12.);
610 0 : parTRAP[1] = TMath::ATan2((xCentTop-xCentBot),2.*dz)*TMath::RadToDeg(); // theta
611 0 : parTRAP[2] = 0.; // phi
612 : // bottom
613 0 : parTRAP[3] = dy/ndiv; // H1
614 0 : parTRAP[4] = dx1/ndiv; // BL1
615 0 : parTRAP[5] = parTRAP[4]; // TL1
616 0 : parTRAP[6] = 0.0; // ALP1
617 : // top
618 0 : parTRAP[7] = dy/ndiv; // H2
619 0 : parTRAP[8] = dx2/2 - dx1/6.;// BL2
620 0 : parTRAP[9] = parTRAP[8]; // TL2
621 0 : parTRAP[10]= 0.0; // ALP2
622 0 : xpos = (xCentBot+xCentTop)/2.;
623 :
624 0 : if (ix==3) {
625 0 : parTRAP[1] = -parTRAP[1];
626 0 : xpos = -xpos;
627 0 : } else if(ix==2) { // central part is box but we treat as trapesoid due to numbering
628 0 : parTRAP[1] = 0.;
629 0 : parTRAP[8] = dx1/ndiv; // BL2
630 0 : parTRAP[9] = parTRAP[8]; // TL2
631 : xpos = 0.0;
632 0 : }
633 0 : AliDebug(2,Form(" ** TRAP ** xpos %9.3f\n", xpos));
634 0 : for(Int_t i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i]));
635 :
636 0 : scmx += ix;
637 0 : TVirtualMC::GetMC()->Gsvolu(scmx.Data(), "TRAP", fIdTmedArr[kIdSC], parTRAP, 11);
638 0 : TVirtualMC::GetMC()->Gspos(scmx.Data(), 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ;
639 :
640 0 : PbInTrap(parTRAP, scmx);
641 : }
642 0 : AliDebug(2,"Trd1Tower3X3 - Ver. 1.0 : was tested.");
643 0 : }
644 :
645 : // 8-dec-04 by PAI
646 : //______________________________________________________________________
647 : void AliEMCALv0::PbInTrap(const Double_t parTRAP[11], TString n)
648 : {
649 : // see for example CreateShishKebabGeometry(); just for case TRD1
650 : static Int_t nr=0;
651 0 : AliDebug(2,Form(" Pb tiles : nrstart %i\n", nr));
652 0 : AliEMCALGeometry * g = GetGeometry();
653 :
654 0 : Double_t par[3];
655 : Double_t xpos = 0.0, ypos = 0.0;
656 0 : Double_t zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.;
657 :
658 0 : Double_t coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]);
659 0 : Double_t xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // ??
660 : // Double_t tan = TMath::Tan(parTRAP[1]*TMath::DegToRad());
661 :
662 0 : par[1] = parTRAP[3]; // y
663 0 : par[2] = g->GetECPbRadThick()/2.; // z
664 0 : for(Int_t iz=0; iz<g->GetNECLayers(); iz++){
665 0 : par[0] = parTRAP[4] + coef*fSampleWidth*iz;
666 0 : xpos = par[0] - xCenterSCMX;
667 0 : if(parTRAP[1] < 0.) xpos = -xpos;
668 0 : TVirtualMC::GetMC()->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ;
669 0 : AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0]));
670 0 : zpos += fSampleWidth;
671 0 : if(iz%2>0) printf("\n");
672 : }
673 0 : AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef));
674 0 : AliDebug(2,Form(" par[1] %9.3f par[2] %9.3f ypos %9.3f \n", par[1], par[2], ypos));
675 0 : AliDebug(2,Form(" PbInTrap Ver. 1.0 : was tested."));
676 0 : }
677 :
678 : //______________________________________________________________________
679 : void AliEMCALv0::Trd1Tower1X1(Double_t *parSCM0)
680 : {
681 : // Started Nov 22,2006 by PAI
682 0 : AliDebug(1," AliEMCALv0::Trd1Tower1X1() : parSCM0");
683 0 : for(Int_t i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]);
684 0 : printf("\n");
685 :
686 : // No division - keeping the same volume logic
687 : // and as consequence the same abs is scheme
688 0 : AliDebug(2,"Trd1Tower1X1() : Create SCMX(SCMY) as SCM0");
689 :
690 0 : TVirtualMC::GetMC()->Gsvolu("SCMY", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4);
691 0 : TVirtualMC::GetMC()->Gspos("SCMY", 1, "SCM0", 0.0, 0.0, 0.0, 0, "ONLY");
692 0 : TVirtualMC::GetMC()->Gsvolu("SCMX", "TRD1", fIdTmedArr[kIdSC], parSCM0, 4);
693 0 : TVirtualMC::GetMC()->Gspos("SCMX", 1, "SCMY", 0.0, 0.0, 0.0, 0, "ONLY");
694 :
695 : // should be defined once
696 : Double_t *dummy=0;
697 0 : TVirtualMC::GetMC()->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0);
698 :
699 0 : PbInTrd1(parSCM0, "SCMX");
700 :
701 0 : AliDebug(1,"Trd1Tower1X1() : Ver. 0.1 : was tested.");
702 0 : }
703 :
704 : //______________________________________________________________________
705 : void AliEMCALv0::PbInTrd1(const Double_t *parTrd1, TString n)
706 : {
707 : // see PbInTrap(const Double_t parTrd1[11], TString n)
708 : static Int_t nr=0, ndeb=2;
709 0 : AliDebug(ndeb,Form(" Pb tiles : nrstart %i\n", nr));
710 0 : AliEMCALGeometry * g = GetGeometry();
711 :
712 0 : Double_t par[3];
713 : Double_t xpos = 0.0, ypos = 0.0;
714 0 : Double_t zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.;
715 0 : Double_t coef = (parTrd1[1] - parTrd1[0]) / (2.*parTrd1[3]);
716 :
717 0 : par[1] = parTrd1[2]; // y
718 0 : par[2] = g->GetECPbRadThick()/2.; // z
719 :
720 0 : for(Int_t iz=0; iz<g->GetNECLayers(); iz++){
721 0 : par[0] = parTrd1[0] + coef*fSampleWidth*iz;
722 0 : TVirtualMC::GetMC()->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ;
723 0 : AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0]));
724 0 : zpos += fSampleWidth;
725 0 : if(iz%2>0) printf("\n");
726 : }
727 0 : AliDebug(ndeb,Form(" Number of Pb tiles in SCMX %i coef %9.7f ", nr, coef));
728 0 : AliDebug(ndeb,Form(" PbInTrd1 Ver. 0.1 : was tested."));
729 0 : }
730 :
731 : //______________________________________________________________________
732 : AliEMCALShishKebabTrd1Module* AliEMCALv0::GetShishKebabModule(Int_t neta)
733 : {
734 : // 28-oct-05
735 : AliEMCALShishKebabTrd1Module* trd1=0;
736 0 : if(fShishKebabModules && neta>=0 && neta<fShishKebabModules->GetSize()) {
737 0 : trd1 = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(neta);
738 0 : }
739 0 : return trd1;
740 : }
741 :
742 : //_____________________________________________________________________________
743 : void AliEMCALv0::AddAlignableVolumes() const
744 : {
745 : //Add volumes which are alignable (?)
746 2 : TString ntmp(GetTitle()); // name of EMCAL geometry
747 :
748 2 : if(ntmp.Contains("WSUC")) {
749 1 : AddAlignableVolumesInWSUC(); // WSUC case
750 : } else {
751 1 : AddAlignableVolumesInALICE(); // ALICE case
752 : }
753 1 : }
754 :
755 : //______________________________________________________________________
756 : void AliEMCALv0::AddAlignableVolumesInALICE() const
757 : {
758 : //
759 : // Create entries for alignable volumes associating the symbolic volume
760 : // name with the corresponding volume path. Needs to be synchronized with
761 : // eventual changes in the geometry.
762 : //
763 :
764 2 : Float_t pars[] = {GetGeometry()->GetSuperModulesPar(0),GetGeometry()->GetSuperModulesPar(1),GetGeometry()->GetSuperModulesPar(2)};
765 1 : Double_t rpos = (GetGeometry()->GetEnvelop(0) + GetGeometry()->GetEnvelop(1))/2.;
766 : Double_t phi, phiRad, xpos, ypos, zpos;
767 :
768 : AliGeomManager::ELayerID idEMCAL = AliGeomManager::kEMCAL;
769 : Int_t modUID, modnum = 0;
770 1 : TString volpath, symname;
771 :
772 1 : AliEMCALGeometry * geom = GetGeometry();
773 1 : Int_t nSMod = geom->GetNumberOfSuperModules();
774 1 : TString SMPathName;
775 1 : TString SMName;
776 : Int_t tmpType = -1;
777 : Int_t SMOrder = 0;
778 :
779 42 : for (Int_t smodnum = 0; smodnum < nSMod; ++smodnum) {
780 40 : modUID = AliGeomManager::LayerToVolUID(idEMCAL,modnum++);
781 40 : if(geom->GetSMType(smodnum) == AliEMCALGeometry::kEMCAL_Standard ) { SMPathName = "SMOD"; SMName = "FullSupermodule";}
782 10 : else if(geom->GetSMType(smodnum) == AliEMCALGeometry::kEMCAL_Half ) { SMPathName = "SM10"; SMName = "HalfSupermodule";}
783 14 : else if(geom->GetSMType(smodnum) == AliEMCALGeometry::kEMCAL_3rd ) { SMPathName = "SM3rd"; SMName = "OneThrdSupermodule";}
784 20 : else if( geom->GetSMType(smodnum) == AliEMCALGeometry::kDCAL_Standard ) { SMPathName = "DCSM"; SMName = "DCALSupermodule";}
785 6 : else if( geom->GetSMType(smodnum) == AliEMCALGeometry::kDCAL_Ext ) { SMPathName = "DCEXT"; SMName = "DCALExtensionSM";}
786 0 : else AliError("Unkown SM Type!!");
787 :
788 20 : if(geom->GetSMType(smodnum) == tmpType) {
789 16 : SMOrder++;
790 16 : } else {
791 4 : tmpType = geom->GetSMType(smodnum);
792 : SMOrder = 1;
793 : }
794 :
795 40 : volpath.Form("ALIC_1/XEN1_1/%s_%d",SMPathName.Data(), SMOrder);
796 40 : symname.Form("EMCAL/%s%d",SMName.Data(), SMOrder);
797 :
798 80 : if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data(),modUID))
799 0 : AliFatal(Form("AliEMCALv0::Unable to set alignable entry!!\nName: %s\t Path: %s\t ModuleID: %d\n",symname.Data(),volpath.Data(), modUID));
800 :
801 : // Creates the Tracking to Local transformation matrix for EMCAL
802 : // modules
803 20 : TGeoPNEntry *alignableEntry = gGeoManager->GetAlignableEntryByUID(modUID) ;
804 :
805 40 : phiRad = GetGeometry()->GetPhiCenterOfSM(smodnum); //comes in radians, not degrees
806 20 : phi = phiRad*180./TMath::Pi(); //need degrees for rot. matrix
807 20 : xpos = rpos * TMath::Cos(phiRad);
808 20 : ypos = rpos * TMath::Sin(phiRad);
809 20 : zpos = pars[2];
810 20 : if( geom->GetSMType(smodnum) == AliEMCALGeometry::kEMCAL_Half ) {
811 0 : xpos += (pars[1]/2. * TMath::Sin(phiRad)); // half SM!
812 0 : ypos -= (pars[1]/2. * TMath::Cos(phiRad));
813 38 : } else if ( geom->GetSMType(smodnum) == AliEMCALGeometry::kEMCAL_3rd || geom->GetSMType(smodnum) == AliEMCALGeometry::kDCAL_Ext ) {
814 4 : xpos += (pars[1]/3. * TMath::Sin(phiRad)); // one_third SM !
815 4 : ypos -= (pars[1]/3. * TMath::Cos(phiRad));
816 20 : } else if( geom->GetSMType(smodnum) == AliEMCALGeometry::kDCAL_Standard ) {
817 18 : zpos = pars[2]*2./3. + GetGeometry()->GetDCALInnerEdge()/2.;
818 6 : }
819 :
820 100 : AliDebug(3, Form(" fIdRotm %3i phi %6.13f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f : smodnum %i \n",
821 : fIdRotm, phi, phiRad, xpos, ypos, zpos, smodnum));
822 :
823 : TGeoHMatrix *matTtoL;
824 20 : TGeoHMatrix *globMatrix = alignableEntry->GetGlobalOrig();
825 :
826 20 : if(smodnum%2 == 0) {
827 : // pozitive z
828 10 : TGeoTranslation geoTran0(xpos, ypos, zpos);
829 10 : TGeoRotation geoRot0("geoRot0", 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0);
830 10 : TGeoCombiTrans mat0(geoTran0, geoRot0);
831 20 : matTtoL = new TGeoHMatrix(mat0);
832 :
833 20 : matTtoL->MultiplyLeft(&(globMatrix->Inverse()));
834 10 : alignableEntry->SetMatrix(matTtoL);
835 :
836 10 : } else {
837 : // negative z
838 10 : Double_t phiy = 90. + phi + 180.;
839 20 : if(phiy>=360.) phiy -= 360.;
840 10 : TGeoTranslation geoTran1(xpos,ypos,-zpos);
841 10 : TGeoRotation geoRot1("geoRot1", 90.0, phi, 90.0, phiy, 180.0, 0.0);
842 10 : TGeoCombiTrans mat1(geoTran1, geoRot1);
843 20 : matTtoL = new TGeoHMatrix(mat1);
844 :
845 20 : matTtoL->MultiplyLeft(&(globMatrix->Inverse()));
846 10 : alignableEntry->SetMatrix(matTtoL);
847 :
848 10 : }
849 :
850 : }
851 :
852 1 : }
853 :
854 : //______________________________________________________________________
855 : void AliEMCALv0::AddAlignableVolumesInWSUC() const
856 : {
857 : //
858 : // Create entries for alignable volumes associating the symbolic volume
859 : // name with the corresponding volume path. Needs to be synchronized with
860 : // eventual changes in the geometry.
861 : //
862 :
863 0 : TString vpstr1 = "WSUC_1/XEN1_1/SMOD_";
864 0 : TString snstr1 = "EMCAL/CosmicTestSupermodule";
865 0 : TString volpath, symname;
866 :
867 : // #SM is just one
868 0 : for (Int_t smodnum=0; smodnum < 1; smodnum++) {
869 0 : symname = snstr1;
870 0 : symname += (smodnum+1);
871 0 : volpath = vpstr1;
872 0 : volpath += (smodnum+1);
873 0 : if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data()))
874 0 : AliFatal("Unable to set alignable entry!!");
875 : }
876 0 : }
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