updates to derive AliEMCALRecPoint from AliCluster, remove calls to hard-coded geomet...
[u/mrichter/AliRoot.git] / EMCAL / AliEMCALv0.cxx
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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 <TNode.h>
30#include <TBRIK.h>
31#include <TTRD1.h>
32#include <TTRD2.h>
33#include <TTRAP.h>
34#include <TPGON.h>
35#include <TTUBS.h>
36#include <TGeometry.h>
9aa6a5f6 37#include <TGeoPhysicalNode.h>
38#include <TGeoManager.h>
cde6a23d 39#include <TVirtualMC.h>
40#include <TArrayI.h>
41#include <TROOT.h>
42#include <TList.h>
43#include <TVector2.h>
21e7df44 44#include <cassert>
1963b290 45
46#include "AliEMCALShishKebabModule.h"
47#include "AliEMCALShishKebabTrd1Module.h"
a1469a24 48
2012850d 49// --- Standard library ---
50
d64c959b 51//#include <stdio.h>
2012850d 52
53// --- AliRoot header files ---
54
55#include "AliEMCALv0.h"
56#include "AliEMCALGeometry.h"
57#include "AliRun.h"
4951e003 58#include "AliLog.h"
2012850d 59
60ClassImp(AliEMCALv0)
61
cde6a23d 62// EMCAL material
63enum
64 {
65 kIdAIR = 1599,
66 kIdPB = 1600,
67 kIdSC = 1601,
68 kIdSTEEL = 1603
69 };
18a21c7c 70
71
72//______________________________________________________________________
73AliEMCALv0::AliEMCALv0()
74 : AliEMCAL(),
75 fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0),
76 fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0)
77{
78 //default ctor
79}
80
b13bbe81 81//______________________________________________________________________
18a21c7c 82AliEMCALv0::AliEMCALv0(const char *name, const char *title)
83 : AliEMCAL(name,title),
84 fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0),
85 fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0)
05a92d59 86{
87 // ctor : title is used to identify the layout
d25f2c54 88 // Apr 25, 2006
89 // Nov 22, 2006 - case of 1X1
e5a93224 90 TString ntmp(GetTitle());
91 ntmp.ToUpper();
92 if(ntmp == "TRD1") { // TRD1 is alias for SHISH_77_TRD1_2X2_FINAL_110DEG NL=69
93 ntmp = "SHISH_77_TRD1_2X2_FINAL_110DEG NL=69";
94 SetTitle(ntmp.Data());
95 }
96
e52475ed 97 AliEMCALGeometry *geom = GetGeometry() ;
98 //geom->CreateListOfTrd1Modules();
99 fShishKebabModules = geom->GetShishKebabTrd1Modules();
2012850d 100}
a1469a24 101
b13bbe81 102//______________________________________________________________________
05a92d59 103void AliEMCALv0::BuildGeometry()
104{
b13bbe81 105 // Display Geometry for display.C
2012850d 106
b13bbe81 107 const Int_t kColorArm1 = kBlue ;
91e9918b 108
e52475ed 109 AliEMCALGeometry * geom = GetGeometry();
110
1963b290 111 TString gn(geom->GetName());
112 gn.ToUpper();
a1469a24 113
05a92d59 114 // Define the shape of the Calorimeter
1963b290 115 TNode * top = gAlice->GetGeometry()->GetNode("alice") ; // See AliceGeom/Nodes
116 TNode * envelopNode = 0;
117 char *envn = "Envelop1";
118 if(!gn.Contains("SHISH") || gn.Contains("TRD2")){
119 new TTUBS(envn, "Tubs that contains arm 1", "void",
120 geom->GetEnvelop(0) -10, // rmin
121 geom->GetEnvelop(1) +40 ,// rmax
05a92d59 122 geom->GetEnvelop(2)/2.0, // half length in Z
fdebddeb 123 geom->GetArm1PhiMin(), // minimum phi angle
124 geom->GetArm1PhiMax() // maximum phi angle
b13bbe81 125 );
1963b290 126 top->cd();
127 envelopNode = new TNode(envn, "Arm1 Envelop", "Envelop1", 0., 0., 0., "") ;
128 } else {
129 if(gn.Contains("WSUC")) {
130 envelopNode = BuildGeometryOfWSUC();
131 } else { // Shish-kebab now for compact, twist and TRD1 cases (ALIC)
132 envn="Envelop2";
133 TPGON *pgon = new TPGON(envn, "PGON that contains arm 1", "void",
134 geom->GetArm1PhiMin(),geom->GetArm1PhiMax()-geom->GetArm1PhiMin(),geom->GetNPhiSuperModule(), 2);
135 // define section
4f2691c9 136 if (fEnvelop1.GetSize()<8) {
137 fEnvelop1.Set(10);
138 fEnvelop1[0] = geom->GetArm1PhiMin(); // minimum phi angle
139 fEnvelop1[1] = geom->GetArm1PhiMax() - geom->GetArm1PhiMin(); // angular range in phi
140 fEnvelop1[2] = geom->GetNPhi(); // number of sections in phi
141 fEnvelop1[3] = 2; // 2 z coordinates
142 fEnvelop1[4] = -350.;
143 fEnvelop1[5] = geom->GetEnvelop(0) ; // rmin at z1
144 fEnvelop1[6] = geom->GetEnvelop(1) ; // rmax at z1
145 fEnvelop1[7] = 350.;
146 fEnvelop1[8] = fEnvelop1[5] ; // radii are the same.
147 fEnvelop1[9] = fEnvelop1[6] ; // radii are the same.
148
149 if(gn.Contains("SHISH"))
150 fEnvelop1[2] = geom->GetNPhiSuperModule();
151 }
cde6a23d 152 pgon->DefineSection(0, fEnvelop1[4], fEnvelop1[5], fEnvelop1[6]);
153 pgon->DefineSection(1, fEnvelop1[7], fEnvelop1[5], fEnvelop1[6]);
1963b290 154 top->cd();
155 envelopNode = new TNode(envn, "Arm1 Envelop2", envn, 0., 0., 0., "") ;
156 }
157 }
158
159 envelopNode->SetLineColor(kColorArm1) ;
160 fNodes->Add(envelopNode);
161}
162
163TNode *AliEMCALv0::BuildGeometryOfWSUC()
cde6a23d 164{
165 // June 8, 2005; see directory geant3/TGeant3/G3toRoot.cxx
1963b290 166 // enum EColor { kWhite, kBlack, kRed, kGreen, kBlue, kYellow, kMagenta, kCyan } - see $ROOTSYS/include/Gtypes.h
167 AliEMCALGeometry * g = GetGeometry();
168 TNode * top = gAlice->GetGeometry()->GetNode("alice") ; // See AliceGeom/Nodes
169 top->cd();
170
171 TNode *envelopNode = 0;
172 char *name = "";
173 /*
174 name = "WSUC";
cde6a23d 175 new TBRIK(name, "WSUC(XEN1 in Geant)","void",fEnvelop1[0],fEnvelop1[1],fEnvelop1[2]);
1963b290 176 envelopNode = new TNode(name, "envelope for WSUC", name, 0., 0., 0., "");
177 envelopNode->SetVisibility(0);
178 */
179
180 TNode *emod=0, *scmx=0;
181 name = "SMOD"; // super module
cde6a23d 182 new TBRIK(name, "SMOD(SMOD in Geant)","void", fSmodPar0,fSmodPar1,fSmodPar2);
1963b290 183 if(envelopNode) envelopNode->cd();
184 TNode *smod = new TNode(name, "SMOD", name, 0., 0., 0., "");
185 smod->SetLineColor(kBlue) ;
186 if(envelopNode==0) envelopNode = smod;
187
188 name = "EMOD"; // see CreateEMOD
cde6a23d 189 TTRD1 *emodTrd1 = new TTRD1(name, "EMOD(EMOD in Geant)","void", float(fParEMOD[0]),
190 float(fParEMOD[1]),float(fParEMOD[2]),float(fParEMOD[3]));
1963b290 191
192 // SCMX = EMOD/4 for simplicity of drawing
193 name = "SCMX";
194 Float_t dz=0.,theta=0.,phi=0.,h1=0.,bl1=0.,tl1=0.,alpha1=0.,h2=0.,bl2=0.,tl2=0.,alpha2=0.;
cde6a23d 195 h1 = emodTrd1->GetDy()/2.;
196 bl1 = emodTrd1->GetDx()/2.;
1963b290 197 tl1 = bl1;
198 alpha1 = 0.;
cde6a23d 199 h2 = emodTrd1->GetDy()/2.;
200 bl2 = emodTrd1->GetDx2()/2.;
1963b290 201 tl2 = bl2;
202 alpha2 = 0.;
203
cde6a23d 204 dz = emodTrd1->GetDz();
1963b290 205 double dr = TMath::Sqrt((h2-h1)*(h2-h1)+(bl2-bl1)*(bl2-bl1));
206 theta = TMath::ATan2(dr,2.*dz) * TMath::RadToDeg();
207 phi = 180.;
208
cde6a23d 209 TTRAP *scmxTrap = new TTRAP(name, "SCMX(SCMX as in Geant)","void",
1963b290 210 dz,theta,phi, h1,bl1,tl1,alpha1, h2,bl2,tl2,alpha2);
cde6a23d 211 // scmxTrap->Dump();
212 Float_t xShiftSCMX = (emodTrd1->GetDx() + emodTrd1->GetDx2())/4.;
213 Float_t yShiftSCMX = emodTrd1->GetDy()/2.;
1963b290 214 printf(" xShiftSCMX %7.4f yShiftSCMX %7.4f \n",xShiftSCMX,yShiftSCMX);
215
216 name = "EMOD"; // see CreateEMOD
217 smod->cd();
218
219 AliEMCALShishKebabTrd1Module *mod=0;
220 Double_t angle=90., xpos=0.,ypos=0.,zpos=0., xposSCMX=0.,yposSCMX=0.,zposSCMX=0.;
221 char rtmn[100], rtmt[100];
222 TRotMatrix *rtm=0, *rtmSCMX=0;
223 int numEmod=0;
224 for(int iz=0; iz<g->GetNZ(); iz++) {
225 mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(iz);
cde6a23d 226 zpos = mod->GetPosZ() - fSmodPar2;
227 ypos = mod->GetPosXfromR() - fSmodPar1;
1963b290 228
229 angle = mod->GetThetaInDegree();
230 sprintf(rtmn,"rmEmod%5.1f",angle);
231 sprintf(rtmt,"rotation matrix for EMOD, iz=%i, angle = %6.3f",iz, angle);
232 if(iz==0) rtm = new TRotMatrix(rtmn, rtmt,0.,0., 90.,0., 90.,90.); // z'(x); y'(y); x'(z)
233 else rtm = new TRotMatrix(rtmn, rtmt,90.-angle,270., 90.0,0.0, angle,90.);
a1469a24 234
1963b290 235 TGeometry *tg = gAlice->GetGeometry();
236 for(int ix=0; ix<g->GetNPhi(); ix++) { // flat in phi
237 xpos = g->GetPhiModuleSize()*(2*ix+1 - g->GetNPhi())/2.;
238 sprintf(rtmt,"EMOD, iz %i, ix %i, angle %6.3f",iz,ix, angle);
239 TString namNode=name;
240 namNode += numEmod++;
241 smod->cd();
cde6a23d 242 emod = new TNode(namNode.Data(), rtmt, (TShape*)emodTrd1, xpos,ypos,zpos,rtm);
1963b290 243 // emod->SetLineColor(kGreen) ;
244 emod->SetVisibility(0); // SCMX will bi visible
cde6a23d 245 if(scmxTrap) { // 4(2x2) sensetive volume inside EMOD
1963b290 246 emod->cd();
247 zposSCMX = 0.;
248 for(int jy=0; jy<2; jy++){ // division on y
249 yposSCMX = yShiftSCMX *(2*jy - 1);
250 for(int jx=0; jx<2; jx++){ // division on x
251 Double_t theta1=90.,phi1=0., theta2=90.,phi2=90., theta3=0.,phi3=0 ;
252 xposSCMX = xShiftSCMX *(2*jx - 1);
253 namNode = "SCMX";
254 namNode += jy;
255 namNode += jx;
256 sprintf(rtmn,"rm%s",namNode.Data());
257 sprintf(rtmt,"rotation matrix for %s inside EMOD",namNode.Data());
258 rtmSCMX = tg->GetRotMatrix(rtmn);
259 if(jx == 1) {
260 phi1 = 180.; // x' = -x
261 phi2 = 270.; // y' = -y
262 }
263 if(rtmSCMX == 0) rtmSCMX = new TRotMatrix(rtmn,rtmt, theta1,phi1, theta2,phi2, theta3,phi3);
264 sprintf(rtmt,"%s inside %s", namNode.Data(), emod->GetName());
cde6a23d 265 scmx = new TNode(namNode.Data(), rtmt, (TShape*)scmxTrap, xposSCMX,yposSCMX,zposSCMX,rtmSCMX);
1963b290 266 scmx->SetLineColor(kMagenta);
267 }
268 }
269 }
270 }
271 }
272 // emod->Draw(); // for testing
273
274 return envelopNode;
2012850d 275}
a1469a24 276
b13bbe81 277//______________________________________________________________________
05a92d59 278void AliEMCALv0::CreateGeometry()
279{
f590bb15 280 // Create the EMCAL geometry for Geant
281 // Geometry of a tower
282 //|-----------------------------------------------------| XEN1
283 //| | | |
284 //| | Al thickness = GetAlFrontThickness() | |
285 //| | | |
286 //| | | |
287 //| | | |
288 //| ------------------------------------------------- |
289 //| | Air Gap = GetGap2Active() | |
290 //| | | |
291 //| ------------------------------------------------- |
ca148d5b 292 //| | XU1 : XPST (ECAL e = GetECScintThick() ) | |
f590bb15 293 //| ------------------------------------------------- |
ca148d5b 294 //| | XU1 : XPBX (ECAL e = GetECPbRadThick() ) | |
f590bb15 295 //| ------------------------------------------------- |
ca148d5b 296 //| | XU1 : XPST (ECAL e = GetECScintThick() | |
f590bb15 297 //| ------------------------------------------------- |
ca148d5b 298 //| | XU1 : XPBX (ECAL e = GetECPbRadThick() ) | |
f590bb15 299 //| ------------------------------------------------- |
fdebddeb 300 //| etc ..... GetNECLayers() - 1 times |
ca148d5b 301 //| ------------------------------------------------- |
fdebddeb 302 //| | XUNLayer : XPST (ECAL e = GetECScintThick() | |
ca148d5b 303 //| ------------------------------------------------- |
fdebddeb 304
05a92d59 305 AliEMCALGeometry * geom = GetGeometry() ;
1963b290 306 TString gn(geom->GetName());
307 gn.ToUpper();
a1469a24 308
05a92d59 309 if(!(geom->IsInitialized())){
a1469a24 310 Error("CreateGeometry","EMCAL Geometry class has not been set up.");
b13bbe81 311 } // end if
a1469a24 312
b13bbe81 313 // Get pointer to the array containing media indices
cde6a23d 314 fIdTmedArr = fIdtmed->GetArray() - 1599 ;
e13bd4f0 315
cde6a23d 316 fIdRotm = 1;
1963b290 317 // gMC->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3) - see AliModule
cde6a23d 318 AliMatrix(fIdRotm, 90.0, 0., 90.0, 90.0, 0.0, 0.0) ;
09641ef5 319
c13b5a7c 320 // Create the EMCAL Mother Volume (a polygone) within which to place the Detector and named XEN1
321
322 Float_t envelopA[10];
1963b290 323 if(gn.Contains("TRD2")) { // TUBS
324 envelopA[0] = geom->GetEnvelop(0) - 10.; // rmin
325 envelopA[1] = geom->GetEnvelop(1) + 12.; // rmax
326 // envelopA[2] = geom->ZFromEtaR(geom->GetEnvelop(1), geom->GetArm1EtaMin());
327 envelopA[2] = 390.; // 6-feb-05
328 envelopA[3] = geom->GetArm1PhiMin();
329 envelopA[4] = geom->GetArm1PhiMax();
cde6a23d 330 gMC->Gsvolu("XEN1", "TUBS", fIdTmedArr[kIdAIR], envelopA, 5) ; // Tubs filled with air
331 fEnvelop1.Set(5, envelopA);
1963b290 332 // Position the EMCAL Mother Volume (XEN1) in Alice (ALIC)
cde6a23d 333 gMC->Gspos("XEN1", 1, "ALIC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ;
1963b290 334 } else if(gn.Contains("TRD1") && gn.Contains("WSUC") ) { // TRD1 for WSUC facility
335 // 17-may-05 - just BOX
336 envelopA[0] = 26;
337 envelopA[1] = 15;
338 envelopA[2] = 30;
cde6a23d 339 gMC->Gsvolu("XEN1", "BOX", fIdTmedArr[kIdSC], envelopA, 3) ;
340 fEnvelop1.Set(3);
341 for(int i=0; i<3; i++) fEnvelop1[i] = envelopA[i]; // 23-may-05
1963b290 342 // Position the EMCAL Mother Volume (XEN1) in WSUC
cde6a23d 343 gMC->Gspos("XEN1", 1, "WSUC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ;
1963b290 344 } else {
345 envelopA[0] = geom->GetArm1PhiMin(); // minimum phi angle
346 envelopA[1] = geom->GetArm1PhiMax() - geom->GetArm1PhiMin(); // angular range in phi
347 envelopA[2] = geom->GetNPhi(); // number of sections in phi
348 envelopA[3] = 2; // 2 z coordinates
3dd39418 349 // envelopA[4] = geom->ZFromEtaR(geom->GetEnvelop(1),
350//geom->GetArm1EtaMin()); // z coordinate 1
351 envelopA[4] = -350.; // AM 30/5/2006
352
fdebddeb 353 //add some padding for mother volume
1963b290 354 envelopA[5] = geom->GetEnvelop(0) ; // rmin at z1
355 envelopA[6] = geom->GetEnvelop(1) ; // rmax at z1
3dd39418 356// envelopA[7] = geom->ZFromEtaR(geom->GetEnvelop(1),
357// geom->GetArm1EtaMax()); // z coordinate 2
358 envelopA[7] = 350.; // AM 30/5/2006
359
1963b290 360 envelopA[8] = envelopA[5] ; // radii are the same.
361 envelopA[9] = envelopA[6] ; // radii are the same.
c13b5a7c 362
1963b290 363 if(gn.Contains("SHISH")) envelopA[2] = geom->GetNPhiSuperModule();
09641ef5 364
cde6a23d 365 gMC->Gsvolu("XEN1", "PGON", fIdTmedArr[kIdAIR], envelopA, 10) ; // Polygone filled with air
366 fEnvelop1.Set(10, envelopA);
1963b290 367 if (gDebug==2) {
368 printf("CreateGeometry: XEN1 = %f, %f\n", envelopA[5], envelopA[6]);
369 printf("CreateGeometry: XU0 = %f, %f\n", envelopA[5], envelopA[6]);
370 }
c13b5a7c 371 // Position the EMCAL Mother Volume (XEN1) in Alice (ALIC)
cde6a23d 372 gMC->Gspos(geom->GetNameOfEMCALEnvelope(), 1, "ALIC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ;
1963b290 373 }
374
375 if(gn.Contains("SHISH")){
c63c3c5d 376 // COMPACT, TWIST, TRD2 or TRD1
b42d4197 377 AliDebug(2,Form("Shish-Kebab geometry : %s", GetTitle()));
1963b290 378 CreateShishKebabGeometry();
fdebddeb 379 }
2012850d 380}
a1469a24 381
b13bbe81 382//______________________________________________________________________
05a92d59 383void AliEMCALv0::Init(void)
384{
b13bbe81 385 // Just prints an information message
aa61eaea 386 AliEMCAL::Init();
4951e003 387 if(AliLog::GetGlobalDebugLevel()>0) {
9859bfc0 388 TString message("\n") ;
c27ad3fb 389 message += "*****************************************\n" ;
05a92d59 390
b13bbe81 391 // Here the EMCAL initialisation code (if any!)
9859bfc0 392
05a92d59 393 AliEMCALGeometry * geom = GetGeometry() ;
9859bfc0 394
395 if (geom!=0) {
396 message += "AliEMCAL " ;
397 message += Version() ;
c27ad3fb 398 message += "EMCAL geometry initialized for " ;
9859bfc0 399 message += geom->GetName() ;
400 }
401 else {
402 message += "AliEMCAL " ;
403 message += Version() ;
404 message += "EMCAL geometry initialization failed !" ;
05a92d59 405 }
c27ad3fb 406 message += "\n*****************************************" ;
fdebddeb 407 printf(message.Data() ) ;
9859bfc0 408 }
2012850d 409}
1963b290 410
411// 24-aug-04 by PAI
412void AliEMCALv0::CreateShishKebabGeometry()
cde6a23d 413{
414 // TWIST, TRD1 and TRD2
1963b290 415 AliEMCALGeometry * g = GetGeometry();
416 TString gn(g->GetName()); gn.ToUpper();
cde6a23d 417 // see AliModule::fFIdTmedArr
418 // fIdTmedArr = fIdtmed->GetArray() - 1599 ; // see AliEMCAL::::CreateMaterials()
419 // int kIdAIR=1599, kIdPB = 1600, kIdSC = 1601, kIdSTEEL = 1603;
1963b290 420 // idAL = 1602;
421 Double_t par[10], xpos=0., ypos=0., zpos=0.;
422
e52475ed 423 CreateSmod(g->GetNameOfEMCALEnvelope());
1963b290 424
d87bd045 425 CreateEmod("SMOD","EMOD"); // 18-may-05
426
1d46d1f6 427 if(g->GetKey110DEG()) CreateEmod("SM10","EMOD"); // Nov 1,2006
1963b290 428
429 // Sensitive SC (2x2 tiles)
1d46d1f6 430 double parSCM0[5]={0,0,0,0}, *dummy = 0, parTRAP[11];
1963b290 431 Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTmp = TMath::Tan(trd1Angle/2.);
432 if(!gn.Contains("TRD")) { // standard module
433 par[0] = (g->GetECPbRadThick()+g->GetECScintThick())*g->GetNECLayers()/2.;
434 par[1] = par[2] = g->GetPhiTileSize(); // Symetric case
cde6a23d 435 gMC->Gsvolu("SCM0", "BOX", fIdTmedArr[kIdSC], par, 3); // 2x2 tiles
1963b290 436 gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ;
437 // Division to tile size
438 gMC->Gsdvn("SCM1","SCM0", g->GetNPHIdiv(), 2); // y-axis
439 gMC->Gsdvn("SCM2","SCM1", g->GetNETAdiv(), 3); // z-axis
440 // put LED to the SCM2
441 par[0] = g->GetECPbRadThick()/2.;
442 par[1] = par[2] = g->GetPhiTileSize()/2.; // Symetric case
cde6a23d 443 gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], par, 3);
1963b290 444
445 printf(" Pb tiles \n");
446 int nr=0;
447 ypos = zpos = 0.0;
cde6a23d 448 xpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.;
1963b290 449 for(int ix=0; ix<g->GetNECLayers(); ix++){
450 gMC->Gspos("PBTI", ++nr, "SCM2", xpos, ypos, zpos, 0, "ONLY") ;
451 // printf(" %i xpos %f \n", ix+1, xpos);
cde6a23d 452 xpos += fSampleWidth;
1963b290 453 }
454 printf(" Number of Pb tiles in SCM2 %i \n", nr);
455 } else if(gn.Contains("TRD1")) { // TRD1 - 30-sep-04
456 if(gn.Contains("MAY05")){
457 Double_t dzTmp = g->GetFrontSteelStrip()+g->GetPassiveScintThick();
cde6a23d 458 parSCM0[0] = fParEMOD[0] + tanTmp*dzTmp; // dx1
459 parSCM0[1] = fParEMOD[1]; // dx2
460 parSCM0[2] = fParEMOD[2]; // dy
1963b290 461 for(int i=0; i<3; i++) parSCM0[i] -= g->GetLateralSteelStrip();
cde6a23d 462 parSCM0[3] = fParEMOD[3] - dzTmp/2.; // dz
1963b290 463
cde6a23d 464 gMC->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4);
1963b290 465 gMC->Gspos("SCM0", 1, "EMOD", 0., 0., dzTmp/2., 0, "ONLY") ;
466 } else { // before MAY 2005
1d46d1f6 467 // double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); // Need check
468 double wallThickness = g->GetPhiModuleSize()/g->GetNPHIdiv() - g->GetPhiTileSize();
cde6a23d 469 for(int i=0; i<3; i++) parSCM0[i] = fParEMOD[i] - wallThickness;
470 parSCM0[3] = fParEMOD[3];
471 gMC->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4);
1963b290 472 gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ;
473 }
474
475 if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) {
476 // Division to tile size - 1-oct-04
e5a93224 477 AliDebug(2,Form(" Divide SCM0 on y-axis %i\n", g->GetNETAdiv()));
1963b290 478 gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis
479 // Trapesoid 2x2
480 parTRAP[0] = parSCM0[3]; // dz
481 parTRAP[1] = TMath::ATan2((parSCM0[1]-parSCM0[0])/2.,2.*parSCM0[3])*180./TMath::Pi(); // theta
482 parTRAP[2] = 0.; // phi
483 // bottom
484 parTRAP[3] = parSCM0[2]/2.; // H1
485 parTRAP[4] = parSCM0[0]/2.; // BL1
486 parTRAP[5] = parTRAP[4]; // TL1
487 parTRAP[6] = 0.0; // ALP1
488 // top
489 parTRAP[7] = parSCM0[2]/2.; // H2
490 parTRAP[8] = parSCM0[1]/2.; // BL2
491 parTRAP[9] = parTRAP[8]; // TL2
492 parTRAP[10]= 0.0; // ALP2
e5a93224 493 AliDebug(2,Form(" ** TRAP ** \n"));
d434833b 494 for(int i=0; i<11; i++) AliDebug(3, Form(" par[%2.2i] %9.4f\n", i, parTRAP[i]));
1963b290 495
cde6a23d 496 gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11);
1963b290 497 xpos = +(parSCM0[1]+parSCM0[0])/4.;
498 gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ;
499
500 // Using rotation because SCMX should be the same due to Pb tiles
501 xpos = -xpos;
cde6a23d 502 AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ;
503 gMC->Gspos("SCMX", 2, "SCMY", xpos, 0.0, 0.0, fIdRotm, "ONLY");
1963b290 504 // put LED to the SCM0
505 AliEMCALShishKebabTrd1Module *mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(0);
cde6a23d 506 gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0);
1963b290 507
508 par[1] = parSCM0[2]/2; // y
509 par[2] = g->GetECPbRadThick()/2.; // z
510
511 int nr=0;
d434833b 512 ypos = 0.0;
cde6a23d 513 zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.;
1963b290 514 double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.;
515 if(!gn.Contains("NOPB")) { // for testing - 11-jul-05
e5a93224 516 AliDebug(2,Form(" Pb tiles \n"));
1963b290 517 for(int iz=0; iz<g->GetNECLayers(); iz++){
cde6a23d 518 par[0] = (parSCM0[0] + mod->GetTanBetta()*fSampleWidth*iz)/2.;
1963b290 519 xpos = par[0] - xCenterSCMX;
520 gMC->Gsposp("PBTI", ++nr, "SCMX", xpos, ypos, zpos, 0, "ONLY", par, 3) ;
d434833b 521 AliDebug(3,Form(" %i xpos %f zpos %f par[0] %f \n", iz+1, xpos, zpos, par[0]));
cde6a23d 522 zpos += fSampleWidth;
1963b290 523 }
e5a93224 524 AliDebug(2,Form(" Number of Pb tiles in SCMX %i \n", nr));
1963b290 525 }
526 } else if(g->GetNPHIdiv()==3 && g->GetNETAdiv()==3) {
1d46d1f6 527 printf(" before AliEMCALv0::Trd1Tower3X3() : parSCM0");
528 for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]);
529 printf("\n");
d25f2c54 530 Trd1Tower3X3(parSCM0);
531 } else if(g->GetNPHIdiv()==1 && g->GetNETAdiv()==1) {
532 // no division in SCM0
533 Trd1Tower1X1(parSCM0);
1963b290 534 } else if(g->GetNPHIdiv()==4 && g->GetNETAdiv()==4) {
535 Trd1Tower4X4();
536 }
537 } else if(gn.Contains("TRD2")) { // TRD2 - 14-jan-05
cde6a23d 538 // Scm0InTrd2(g, fParEMOD, parSCM0); // First dessin
1d46d1f6 539 PbmoInTrd2(g, fParEMOD, parSCM0); // Second design
1963b290 540 }
541}
542
543void AliEMCALv0::CreateSmod(const char* mother)
cde6a23d 544{
545 // 18-may-05; mother="XEN1";
d87bd045 546 // child="SMOD" from first to 10th, "SM10" (11th and 12th) (TRD1 case)
547 // child="SMON" and "SMOP"("TRD2" case)
1963b290 548 AliEMCALGeometry * g = GetGeometry();
549 TString gn(g->GetName()); gn.ToUpper();
550
f5760193 551 Double_t par[3], parTubs[5], xpos=0., ypos=0., zpos=0., rpos=0., dphi=0., phi=0.0, phiRad=0.;
d87bd045 552 Double_t par1C = 0.;
1963b290 553 // ===== define Super Module from air - 14x30 module ==== ;
cde6a23d 554 fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick());
e5a93224 555 AliDebug(2,Form("\n ## Super Module | fSampleWidth %5.3f ## %s \n", fSampleWidth, gn.Data()));
1963b290 556 par[0] = g->GetShellThickness()/2.;
557 par[1] = g->GetPhiModuleSize()*g->GetNPhi()/2.;
558 par[2] = g->GetEtaModuleSize()*15.;
cde6a23d 559 fIdRotm=0;
1963b290 560 int nphism = g->GetNumberOfSuperModules()/2; // 20-may-05
561 if(nphism>0) {
562 dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/nphism;
1d46d1f6 563 // if(g->GetKey110DEG()) dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/(nphism-1);
1963b290 564 rpos = (g->GetEnvelop(0) + g->GetEnvelop(1))/2.;
e5a93224 565 AliDebug(2,Form(" rpos %8.2f : dphi %6.1f degree \n", rpos, dphi));
1963b290 566 }
567
568 if (gn.Contains("TRD2")) { // tubs - 27-jan-05
569 parTubs[0] = g->GetTubsR(); // rmin
570 parTubs[1] = parTubs[0] + g->GetShellThickness(); // rmax ??
571 parTubs[2] = 380./2.; // DZ half length in z; 11-oct-04 - for 26 division
572 parTubs[3] = -dphi/2.; // PHI1 starting angle of the segment;
573 parTubs[4] = +dphi/2.; // PHI2 ending angle of the segment;
574
cde6a23d 575 gMC->Gsvolu("SMOP", "TUBS", fIdTmedArr[kIdAIR], parTubs, 5); // pozitive Z
576 gMC->Gsvolu("SMON", "TUBS", fIdTmedArr[kIdAIR], parTubs, 5); // negative Z
1963b290 577
e5a93224 578 AliDebug(2,Form(" SMOP,N ** TUBS **\n"));
579 AliDebug(2,Form("tmed %i | Rmin %7.2f Rmax %7.2f dz %7.2f phi1,2 (%7.2f,%7.2f)\n",
580 fIdTmedArr[kIdAIR], parTubs[0],parTubs[1],parTubs[2], parTubs[3],parTubs[4]));
1963b290 581 // have to add 1 cm plastic before EMOD - time solution
582 } else if(gn.Contains("WSUC")) {
583 par[0] = g->GetPhiModuleSize()*g->GetNPhi()/2.;
584 par[1] = g->GetShellThickness()/2.;
585 par[2] = g->GetEtaModuleSize()*g->GetNZ()/2. + 5;
586
cde6a23d 587 gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3);
1963b290 588
e5a93224 589 AliDebug(2,Form("SMOD in WSUC : tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n",
590 fIdTmedArr[kIdAIR], par[0],par[1],par[2]));
cde6a23d 591 fSmodPar0 = par[0];
592 fSmodPar1 = par[1];
593 fSmodPar2 = par[2];
1963b290 594 nphism = g->GetNumberOfSuperModules();
595 } else {
596 if (gn.Contains("TWIST")) {
597 par[2] += 0.4; // for 27 division
598 } else if(gn.Contains("TRD")) {
599 par[2] = 350./2.; // 11-oct-04 - for 26 division
e52475ed 600 if(gn.Contains("TRD1")) {
e5a93224 601 AliDebug(2,Form(" par[0] %7.2f (old) \n", par[0]));
e52475ed 602 Float_t *parSM = g->GetSuperModulesPars();
603 for(int i=0; i<3; i++) par[i] = parSM[i];
604 }
1963b290 605 }
cde6a23d 606 gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3);
e5a93224 607 AliDebug(2,Form("tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n",
608 fIdTmedArr[kIdAIR], par[0],par[1],par[2]));
cde6a23d 609 fSmodPar0 = par[0];
610 fSmodPar2 = par[2];
1d46d1f6 611 if(g->GetKey110DEG()) { // 12-oct-05
d87bd045 612 par1C = par[1];
613 par[1] /= 2.;
cde6a23d 614 gMC->Gsvolu("SM10", "BOX", fIdTmedArr[kIdAIR], par, 3);
e5a93224 615 AliDebug(2,Form(" Super module with name \"SM10\" was created too par[1] = %f\n", par[1]));
d87bd045 616 par[1] = par1C;
617 }
1963b290 618 // Steel plate
619 if(g->GetSteelFrontThickness() > 0.0) { // 28-mar-05
620 par[0] = g->GetSteelFrontThickness()/2.;
cde6a23d 621 gMC->Gsvolu("STPL", "BOX", fIdTmedArr[kIdSTEEL], par, 3);
622 printf("tmed %i | dx %7.2f dy %7.2f dz %7.2f (STPL) \n", fIdTmedArr[kIdSTEEL], par[0],par[1],par[2]);
1963b290 623 xpos = -(g->GetShellThickness() - g->GetSteelFrontThickness())/2.;
624 gMC->Gspos("STPL", 1, "SMOD", xpos, 0.0, 0.0, 0, "ONLY") ;
625 }
626 }
627
d87bd045 628 int nr=0, nrsmod=0, i0=0;
1963b290 629 if(gn.Contains("TEST")) {nphism = 1;} // just only 2 super modules;
630
631 // Turn whole super module
cde6a23d 632 int turnSupMod = 1; // should be ONE; for testing = 0
1963b290 633 for(int i=i0; i<nphism; i++) {
634 if (gn.Contains("TRD2")) { // tubs - 27-jan-05
635 if(i==i0) {
636 printf("** TRD2 ** ");
cde6a23d 637 if(turnSupMod==1) printf(" No 3 degree rotation !!! ");
1963b290 638 printf("\n");
639 }
640 Double_t phic=0., phicRad=0.; // phi angle of arc center
641 phic = g->GetArm1PhiMin() + dphi*(2*i+1)/2.; //
642 phicRad = phic*TMath::DegToRad();
643 phi = phic - g->GetTubsTurnAngle();
644 phiRad = phi*TMath::DegToRad();
cde6a23d 645 if(turnSupMod==1) {
1963b290 646 TVector2 vc; // position of super module center
647 vc.SetMagPhi(parTubs[0], phicRad);
648 TVector2 vcTurn; // position of super module center with turn
649 vcTurn.SetMagPhi(parTubs[0], phiRad);
650 TVector2 vcShift = vc - vcTurn;
651 phic = phi;
652
653 xpos = vcShift.X();
654 ypos = vcShift.Y();
655 } else { // 1-mar-05 ; just for testing - no turn od SMOD; looks good
656 xpos = ypos = 0.0;
657 }
658 zpos = parTubs[2];
cde6a23d 659 AliMatrix(fIdRotm, 90.0, phic, 90.0, 90.0+phic, 0.0, 0.0);
1963b290 660
cde6a23d 661 gMC->Gspos("SMOP", ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ;
662 printf("SMOP %2i | %2i fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f \n",
663 i, nr, fIdRotm, phic, phicRad, xpos, ypos, zpos);
1963b290 664 printf(" phiy(90+phic) %6.1f \n", 90. + phic);
665
666 if(!gn.Contains("TEST1") && g->GetNumberOfSuperModules() > 1){
667 // double phiy = 90. + phic + 180.;
668 // if(phiy>=360.) phiy -= 360.;
669 // printf(" phiy %6.1f \n", phiy);
cde6a23d 670 // AliMatrix(fIdRotm, 90.0, phic, 90.0, phiy, 180.0, 0.0);
671 gMC->Gspos("SMON", nr, mother, xpos, ypos, -zpos, fIdRotm, "ONLY") ;
672 printf("SMON %2i | %2i fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f \n",
673 i, nr, fIdRotm, phic, phicRad, xpos, ypos, -zpos);
1963b290 674 }
d87bd045 675 } else if(gn.Contains("WSUC")) {
676 xpos = ypos = zpos = 0.0;
cde6a23d 677 fIdRotm = 0;
678 gMC->Gspos("SMOD", 1, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ;
679 printf(" fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f \n",
680 fIdRotm, phi, phiRad, xpos, ypos, zpos);
d87bd045 681 nr++;
c63c3c5d 682 } else { // TRD1
d87bd045 683 TString smName("SMOD"); // 12-oct-05
1d46d1f6 684 if(i==5 && g->GetKey110DEG()) {
d87bd045 685 smName = "SM10";
686 nrsmod = nr;
687 nr = 0;
688 }
1963b290 689 phi = g->GetArm1PhiMin() + dphi*(2*i+1)/2.; // phi= 70, 90, 110, 130, 150, 170
690 phiRad = phi*TMath::Pi()/180.;
691
cde6a23d 692 AliMatrix(fIdRotm, 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0);
1963b290 693
694 xpos = rpos * TMath::Cos(phiRad);
695 ypos = rpos * TMath::Sin(phiRad);
cde6a23d 696 zpos = fSmodPar2; // 21-sep-04
1d46d1f6 697 if(i==5 && g->GetKey110DEG()) {
d87bd045 698 xpos += (par1C/2. * TMath::Sin(phiRad));
699 ypos -= (par1C/2. * TMath::Cos(phiRad));
700 }
701
1963b290 702 // 1th module in z-direction;
cde6a23d 703 gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ;
704 AliDebug(3, Form(" %s : %2i fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f : i %i \n",
705 smName.Data(), nr, fIdRotm, phi, phiRad, xpos, ypos, zpos, i));
1963b290 706 // 2th module in z-direction;
707 if(gn.Contains("TWIST") || gn.Contains("TRD")) {
708 // turn arround X axis; 0<phi<360
709 double phiy = 90. + phi + 180.;
710 if(phiy>=360.) phiy -= 360.;
711
cde6a23d 712 AliMatrix(fIdRotm, 90.0, phi, 90.0, phiy, 180.0, 0.0);
713 gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, -zpos, fIdRotm, "ONLY");
714 AliDebug(3, Form(" %s : %2i fIdRotm %3i phiy %6.1f xpos %7.2f ypos %7.2f zpos %7.2f \n",
715 smName.Data(), nr, fIdRotm, phiy, xpos, ypos, -zpos));
1963b290 716 } else {
cde6a23d 717 gMC->Gspos("SMOD", ++nr, mother, xpos, ypos, -zpos, fIdRotm, "ONLY");
1963b290 718 }
719 }
720 }
e5a93224 721 AliDebug(2,Form(" Number of Super Modules %i \n", nr+nrsmod));
1963b290 722}
723
724void AliEMCALv0::CreateEmod(const char* mother, const char* child)
cde6a23d 725{
726 // 17-may-05; mother="SMOD"; child="EMOD"
1963b290 727 AliEMCALGeometry * g = GetGeometry();
728 TString gn(g->GetName()); gn.ToUpper();
729 // Module definition
730 Double_t par[10], parTubs[5], xpos=0., ypos=0., zpos=0., rpos=0.;
731 Double_t parSCPA[5], zposSCPA=0.; // passive SC - 13-MAY-05, TRD1 case
732 Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.);
733 Double_t tanTrd2y = TMath::Tan(g->GetTrd2AngleY()*TMath::DegToRad()/2.);
734 int nr=0;
cde6a23d 735 fIdRotm=0;
1963b290 736 if(!gn.Contains("TRD")) { // standard module
cde6a23d 737 par[0] = (fSampleWidth*g->GetNECLayers())/2.;
1963b290 738 par[1] = par[2] = g->GetPhiModuleSize()/2.;
cde6a23d 739 gMC->Gsvolu(child, "BOX", fIdTmedArr[kIdSTEEL], par, 3);
1963b290 740
741 } else if (gn.Contains("TRD1")){ // TRD1 system coordinate iz differnet
d87bd045 742 if(strcmp(mother,"SMOD")==0) {
cde6a23d 743 fParEMOD[0] = g->GetEtaModuleSize()/2.; // dx1
744 fParEMOD[1] = g->Get2Trd1Dx2()/2.; // dx2
745 fParEMOD[2] = g->GetPhiModuleSize()/2.;; // dy
746 fParEMOD[3] = g->GetLongModuleSize()/2.; // dz
747 gMC->Gsvolu(child, "TRD1", fIdTmedArr[kIdSTEEL], fParEMOD, 4);
1ae500a2 748 // if(gn.Contains("WSUC") || gn.Contains("MAY05")){
749 if(0){ // Jul 12 - should be checked
d87bd045 750 parSCPA[0] = g->GetEtaModuleSize()/2. + tanTrd1*g->GetFrontSteelStrip(); // dx1
751 parSCPA[1] = parSCPA[0] + tanTrd1*g->GetPassiveScintThick(); // dx2
752 parSCPA[2] = g->GetPhiModuleSize()/2.; // dy
753 parSCPA[3] = g->GetPassiveScintThick()/2.; // dz
cde6a23d 754 gMC->Gsvolu("SCPA", "TRD1", fIdTmedArr[kIdSC], parSCPA, 4);
755 zposSCPA = -fParEMOD[3] + g->GetFrontSteelStrip() + g->GetPassiveScintThick()/2.;
d87bd045 756 gMC->Gspos ("SCPA", ++nr, child, 0.0, 0.0, zposSCPA, 0, "ONLY");
757 }
1963b290 758 }
759 } else if (gn.Contains("TRD2")){ // TRD2 as for TRD1 - 27-jan-05
cde6a23d 760 fParEMOD[0] = g->GetEtaModuleSize()/2.; // dx1
761 fParEMOD[1] = g->Get2Trd1Dx2()/2.; // dx2
762 fParEMOD[2] = g->GetPhiModuleSize()/2.; // dy1
763 fParEMOD[3] = fParEMOD[2] + tanTrd2y*g->GetLongModuleSize();// dy2
764 fParEMOD[4] = g->GetLongModuleSize()/2.; // dz
765 gMC->Gsvolu(child, "TRD2", fIdTmedArr[kIdSTEEL], fParEMOD, 5);
1963b290 766 }
767
768 nr = 0;
769 if(gn.Contains("TWIST")) { // 13-sep-04
770 fShishKebabModules = new TList;
771 AliEMCALShishKebabModule *mod=0, *mTmp; // current module
772 for(int iz=0; iz<g->GetNZ(); iz++) {
773 //for(int iz=0; iz<4; iz++) {
774 if(iz==0) {
775 mod = new AliEMCALShishKebabModule();
cde6a23d 776 fIdRotm = 0;
1963b290 777 } else {
778 mTmp = new AliEMCALShishKebabModule(*mod);
779 mod = mTmp;
780 Double_t angle = mod->GetThetaInDegree();
cde6a23d 781 AliMatrix(fIdRotm, angle,0., 90.0,90.0, 90.-angle, 180.);
1963b290 782 }
783 fShishKebabModules->Add(mod);
784
cde6a23d 785 xpos = mod->GetPosXfromR() + g->GetSteelFrontThickness() - fSmodPar0;
786 zpos = mod->GetPosZ() - fSmodPar2;
1963b290 787 for(int iy=0; iy<g->GetNPhi(); iy++) {
788 ypos = g->GetPhiModuleSize()*(2*iy+1 - g->GetNPhi())/2.;
cde6a23d 789 gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ;
c01485dd 790 // printf(" %3i(%2i,2i) xpos %7.2f ypos %7.2f zpos %7.2f \n", nr,iy,iz, xpos, ypos, zpos);
1963b290 791 }
792 }
793 } else if(gn.Contains("TRD")) { // 30-sep-04; 27-jan-05 - as for TRD1 as for TRD2
794 // X->Z(0, 0); Y->Y(90, 90); Z->X(90, 0)
1963b290 795 AliEMCALShishKebabTrd1Module *mod=0, *mTmp; // current module
e52475ed 796
1963b290 797 for(int iz=0; iz<g->GetNZ(); iz++) {
798 Double_t angle=90., phiOK=0;
d87bd045 799 if(gn.Contains("TRD1")) {
1963b290 800 mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(iz);
801 angle = mod->GetThetaInDegree();
802 if(!gn.Contains("WSUC")) { // ALICE
cde6a23d 803 if(iz==0) AliMatrix(fIdRotm, 0.,0., 90.,90., 90.,0.); // z'(x); y'(y); x'(z)
804 else AliMatrix(fIdRotm, 90.-angle,180., 90.0,90.0, angle, 0.);
1963b290 805 phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi();
c01485dd 806 // printf(" %2i | angle | %6.3f - %6.3f = %6.3f(eta %5.3f)\n",
807 //iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule());
cde6a23d 808 xpos = mod->GetPosXfromR() + g->GetSteelFrontThickness() - fSmodPar0;
809 zpos = mod->GetPosZ() - fSmodPar2;
d87bd045 810
811 int iyMax = g->GetNPhi();
1d46d1f6 812 if(strcmp(mother,"SMOD") && g->GetKey110DEG()) {
d87bd045 813 iyMax /= 2;
814 }
815 for(int iy=0; iy<iyMax; iy++) { // flat in phi
816 ypos = g->GetPhiModuleSize()*(2*iy+1 - iyMax)/2.;
cde6a23d 817 gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ;
818 //printf(" %2i xpos %7.2f ypos %7.2f zpos %7.2f fIdRotm %i\n", nr, xpos, ypos, zpos, fIdRotm);
d434833b 819 AliDebug(3,Form("%3.3i(%2.2i,%2.2i) ", nr,iy+1,iz+1));
1963b290 820 }
813d27b5 821 //PH printf("\n");
1963b290 822 } else {
cde6a23d 823 if(iz==0) AliMatrix(fIdRotm, 0.,0., 90.,0., 90.,90.); // (x')z; y'(x); z'(y)
824 else AliMatrix(fIdRotm, 90-angle,270., 90.0,0.0, angle,90.);
1963b290 825 phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi();
826 printf(" %2i | angle -phiOK | %6.3f - %6.3f = %6.3f(eta %5.3f)\n",
827 iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule());
cde6a23d 828 zpos = mod->GetPosZ() - fSmodPar2;
829 ypos = mod->GetPosXfromR() - fSmodPar1;
830 printf(" zpos %7.2f ypos %7.2f fIdRotm %i\n xpos ", zpos, xpos, fIdRotm);
1963b290 831 for(int ix=0; ix<g->GetNPhi(); ix++) { // flat in phi
832 xpos = g->GetPhiModuleSize()*(2*ix+1 - g->GetNPhi())/2.;
cde6a23d 833 gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ;
1963b290 834 printf(" %7.2f ", xpos);
835 }
836 printf("\n");
837 }
838 } else if(gn.Contains("TRD2")){ // 1-feb-05 - TRD2; curve in phi
839 double angEtaRow = 0.;
840 double theta1=0.,phi1=0., theta2=0.,phi2=0., theta3=0.,phi3=0.;
841 angle=90.;
842 if(iz==0) {
843 mod = new AliEMCALShishKebabTrd1Module();
844 } else {
845 mTmp = new AliEMCALShishKebabTrd1Module(*mod);
846 mod = mTmp;
847 angle = mod->GetThetaInDegree();
848 }
849
850 fShishKebabModules->Add(mod);
851 phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi();
e5a93224 852 AliDebug(2,Form(" %i | theta | %6.3f - %6.3f = %6.3f\n", iz+1, angle, phiOK, angle-phiOK));
1963b290 853
854 zpos = mod->GetPosZ() - parTubs[2];
855 rpos = parTubs[0] + mod->GetPosXfromR();
856
857 angle = mod->GetThetaInDegree();
858 Double_t stepAngle = (parTubs[4] - parTubs[3])/g->GetNPhi(); // 11-mar-04
859 for(int iy=0; iy<g->GetNPhi(); iy++) {
860 angEtaRow = parTubs[3] + stepAngle*(0.5+double(iy));
861 // angEtaRow = 0;
862 theta1 = 90. + angle; phi1 = angEtaRow; // x' ~-z;
863 theta2 = 90.; phi2 = 90. + angEtaRow;// y' ~ y;
864 theta3 = angle; phi3 = angEtaRow; // z' ~ x;
865 if(phi3 < 0.0) phi3 += 360.;
cde6a23d 866 AliMatrix(fIdRotm, theta1,phi1, theta2,phi2, theta3,phi3);
1963b290 867
868 xpos = rpos * TMath::Cos(angEtaRow*TMath::DegToRad());
869 ypos = rpos * TMath::Sin(angEtaRow*TMath::DegToRad());
cde6a23d 870 gMC->Gspos(child, ++nr, "SMOP", xpos, ypos, zpos, fIdRotm, "ONLY") ;
1963b290 871 // SMON;
872 phi1 = 180 + angEtaRow;
873 theta3 = 180.-theta3; phi3 = angEtaRow;
cde6a23d 874 AliMatrix(fIdRotm, theta1,phi1, theta2,phi2, theta3,phi3);
875 gMC->Gspos(child, nr, "SMON", xpos, ypos, -zpos, fIdRotm, "ONLY") ;
e5a93224 876 if(AliDebugLevel()>=2) {
1963b290 877 printf(" angEtaRow(phi) %7.2f | angle(eta) %7.2f \n", angEtaRow, angle);
cde6a23d 878 printf("iy=%2i xpos %7.2f ypos %7.2f zpos %7.2f fIdRotm %i\n", iy, xpos, ypos, zpos, fIdRotm);
1963b290 879 }
880 } // for(int iy=0; iy<g->GetNPhi(); iy++)
881 }
882 }
883 } else {
884 xpos = g->GetSteelFrontThickness()/2.;
885 for(int iz=0; iz<g->GetNZ(); iz++) {
cde6a23d 886 zpos = -fSmodPar2 + g->GetEtaModuleSize()*(2*iz+1)/2.;
1963b290 887 for(int iy=0; iy<g->GetNPhi(); iy++) {
888 ypos = g->GetPhiModuleSize()*(2*iy+1 - g->GetNPhi())/2.;
889 gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, 0, "ONLY") ;
890 //printf(" %2i xpos %7.2f ypos %7.2f zpos %7.2f \n", nr, xpos, ypos, zpos);
891 }
892 }
893 }
1d46d1f6 894 AliDebug(2,Form(" Number of modules in Super Module(%s) %i \n", mother, nr));
1963b290 895}
896
d25f2c54 897void AliEMCALv0::Trd1Tower3X3(const double *parSCM0)
cde6a23d 898{
d25f2c54 899 // Started Dec 8,2004 by PAI
1d46d1f6 900 // Fixed Nov 13,2006
901 printf(" AliEMCALv0::Trd1Tower3X3() : parSCM0");
902 for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]);
903 printf("\n");
904 // Nov 10, 2006 - different name of SCMX
1963b290 905 double parTRAP[11], *dummy=0;
906 AliEMCALGeometry * g = GetGeometry();
907 TString gn(g->GetName()), scmx;
908 gn.ToUpper();
909 // Division to tile size
e5a93224 910 AliDebug(2,Form("Trd1Tower3X3() : Divide SCM0 on y-axis %i", g->GetNETAdiv()));
1963b290 911 gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis
912 double dx1=parSCM0[0], dx2=parSCM0[1], dy=parSCM0[2], dz=parSCM0[3];
913 double ndiv=3., xpos=0.0;
914 // should be defined once
cde6a23d 915 gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0);
1963b290 916 for(int ix=1; ix<=3; ix++) { // 3X3
1d46d1f6 917 scmx = "SCX"; // Nov 10,2006
1963b290 918 // ix=1
919 parTRAP[0] = dz;
1d46d1f6 920 double xCentBot = 2.*dx1/3.;
921 double xCentTop = 2.*(dx2/4. + dx1/12.);
922 parTRAP[1] = TMath::ATan2((xCentTop-xCentBot),2.*dz)*TMath::RadToDeg(); // theta
1963b290 923 parTRAP[2] = 0.; // phi
924 // bottom
925 parTRAP[3] = dy/ndiv; // H1
926 parTRAP[4] = dx1/ndiv; // BL1
927 parTRAP[5] = parTRAP[4]; // TL1
928 parTRAP[6] = 0.0; // ALP1
929 // top
930 parTRAP[7] = dy/ndiv; // H2
1d46d1f6 931 parTRAP[8] = dx2/2 - dx1/6.;// BL2
1963b290 932 parTRAP[9] = parTRAP[8]; // TL2
933 parTRAP[10]= 0.0; // ALP2
1d46d1f6 934 xpos = (xCentBot+xCentTop)/2.;
1963b290 935
936 if (ix==3) {
937 parTRAP[1] = -parTRAP[1];
938 xpos = -xpos;
939 } else if(ix==2) { // central part is box but we treat as trapesoid due to numbering
940 parTRAP[1] = 0.;
941 parTRAP[8] = dx1/ndiv; // BL2
942 parTRAP[9] = parTRAP[8]; // TL2
943 xpos = 0.0;
944 }
e5a93224 945 AliDebug(2,Form(" ** TRAP ** xpos %9.3f\n", xpos));
946 for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i]));
1d46d1f6 947
948 scmx += ix;
949 gMC->Gsvolu(scmx.Data(), "TRAP", fIdTmedArr[kIdSC], parTRAP, 11);
950 gMC->Gspos(scmx.Data(), 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ;
951
1963b290 952 PbInTrap(parTRAP, scmx);
953 }
e5a93224 954 AliDebug(2,Form("Trd1Tower3X3()", "Ver. 1.0 : was tested."));
1963b290 955}
956
957// 8-dec-04 by PAI
958void AliEMCALv0::PbInTrap(const double parTRAP[11], TString n)
cde6a23d 959{
960 // see for example CreateShishKebabGeometry(); just for case TRD1
1963b290 961 static int nr=0;
e5a93224 962 AliDebug(2,Form(" Pb tiles : nrstart %i\n", nr));
1963b290 963 AliEMCALGeometry * g = GetGeometry();
964
965 double par[3];
cde6a23d 966 // double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick());
1963b290 967 double xpos = 0.0, ypos = 0.0;
cde6a23d 968 double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.;
1963b290 969
970 double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]);
971 double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // ??
972 // double tan = TMath::Tan(parTRAP[1]*TMath::DegToRad());
973
974 par[1] = parTRAP[3]; // y
975 par[2] = g->GetECPbRadThick()/2.; // z
976 for(int iz=0; iz<g->GetNECLayers(); iz++){
cde6a23d 977 par[0] = parTRAP[4] + coef*fSampleWidth*iz;
1963b290 978 xpos = par[0] - xCenterSCMX;
979 if(parTRAP[1] < 0.) xpos = -xpos;
980 gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ;
e5a93224 981 AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0]));
cde6a23d 982 zpos += fSampleWidth;
1963b290 983 if(iz%2>0) printf("\n");
984 }
e5a93224 985 AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef));
986 AliDebug(2,Form(" par[1] %9.3f par[2] %9.3f ypos %9.3f \n", par[1], par[2], ypos));
987 AliDebug(2,Form(" PbInTrap Ver. 1.0 : was tested."));
1963b290 988}
989
990// 8-dec-04 by PAI
991void AliEMCALv0::Trd1Tower4X4()
cde6a23d 992{
993 // Not ready yet
1963b290 994}
d25f2c54 995
996void AliEMCALv0::Trd1Tower1X1(double *parSCM0)
997{
998 // Started Nov 22,2006 by PAI
999 AliDebug(1," AliEMCALv0::Trd1Tower1X1() : parSCM0");
1000 for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]);
1001 printf("\n");
1002
1003 // No division - keeping the same volume logic
1004 // and as consequence the same abs is scheme
1005 AliDebug(2,"Trd1Tower1X1() : Create SCMX(SCMY) as SCM0");
1006
1007 gMC->Gsvolu("SCMY", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4);
1008 gMC->Gspos("SCMY", 1, "SCM0", 0.0, 0.0, 0.0, 0, "ONLY");
1009 gMC->Gsvolu("SCMX", "TRD1", fIdTmedArr[kIdSC], parSCM0, 4);
1010 gMC->Gspos("SCMX", 1, "SCMY", 0.0, 0.0, 0.0, 0, "ONLY");
1011
1012 // should be defined once
1013 double *dummy=0;
1014 gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0);
1015
1016 PbInTrd1(parSCM0, "SCMX");
1017
1018 AliDebug(1,"Trd1Tower1X1() : Ver. 0.1 : was tested.");
1019}
1020
1021void AliEMCALv0::PbInTrd1(double *parTrd1, TString n)
1022{
1023 // see PbInTrap(const double parTrd1[11], TString n)
1024 static int nr=0, ndeb=2;
1025 AliDebug(ndeb,Form(" Pb tiles : nrstart %i\n", nr));
1026 AliEMCALGeometry * g = GetGeometry();
1027
1028 double par[3];
1029 // double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick());
1030 double xpos = 0.0, ypos = 0.0;
1031 double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.;
1032 double coef = (parTrd1[1] - parTrd1[0]) / (2.*parTrd1[3]);
1033
1034 par[1] = parTrd1[2]; // y
1035 par[2] = g->GetECPbRadThick()/2.; // z
1036
1037 for(int iz=0; iz<g->GetNECLayers(); iz++){
1038 par[0] = parTrd1[0] + coef*fSampleWidth*iz;
1039 gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ;
1040 AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0]));
1041 zpos += fSampleWidth;
1042 if(iz%2>0) printf("\n");
1043 }
1044 AliDebug(ndeb,Form(" Number of Pb tiles in SCMX %i coef %9.7f ", nr, coef));
1045 AliDebug(ndeb,Form(" PbInTrd1 Ver. 0.1 : was tested."));
1046}
1047
1963b290 1048// 3-feb-05
cde6a23d 1049void AliEMCALv0::Scm0InTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parSCM0[5])
1963b290 1050{
1051 // Passive material inside the detector
1052 double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); //Need check
e5a93224 1053 AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness));
1963b290 1054 for(int i=0; i<4; i++) { // on pictures sometimes I can not see 0 -> be carefull!!
cde6a23d 1055 parSCM0[i] = emodPar[i] - wallThickness;
e5a93224 1056 AliDebug(2,Form(" %i parSCMO %7.3f emodPar %7.3f : dif %7.3f \n",
1057 i, parSCM0[i],emodPar[i], parSCM0[i]-emodPar[i]));
1963b290 1058 }
cde6a23d 1059 parSCM0[4] = emodPar[4];
1060 gMC->Gsvolu("SCM0", "TRD2", fIdTmedArr[kIdSC], parSCM0, 5); // kIdAIR -> kIdSC
1963b290 1061 gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ;
1062 // Division
1063 if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) {
1064 Division2X2InScm0(g, parSCM0);
1065 } else {
1066 Info("Scm0InTrd2"," no division SCM0 in this geometry |%s|\n", g->GetName());
1067 assert(0);
1068 }
1069}
1070
1071void AliEMCALv0::Division2X2InScm0(const AliEMCALGeometry * g, const Double_t parSCM0[5])
1072{
cde6a23d 1073 // Division 2X2
1963b290 1074 Double_t parTRAP[11], xpos=0.,ypos=0., dx1=0.0,dx2=0.,dy1=0.0,dy2=0.,dz=0.
1075 ,dr1=0.0,dr2=0.;
cde6a23d 1076 fIdRotm=0;
1963b290 1077
1078 Info("Division2X2InScm0","Divide SCM0 on y-axis %i\n", g->GetNETAdiv());
1079 TString n("SCMX"), overLapFlagSCMY("ONLY"), overLapFlagSCMX("ONLY");
1080 n = "SCM0"; // for testing - 14-mar-05
1081 if(n=="SCM0"){
1082 PbInTrapForTrd2(parSCM0, n);
1083 // overLapFlagSCMY=overLapFlagSCMX="MANY"; // do not work
1084 return;
1085 }
1086
1087 dy1 = parSCM0[2] , dy2 = parSCM0[3], dz = parSCM0[4];
1088
1089 parTRAP[0] = parSCM0[4]; // dz
1090 parTRAP[1] = TMath::ATan2((dy2-dy1)/2.,2.*dz)*TMath::RadToDeg();
1091 parTRAP[2] = 90.; // phi
1092 // bottom
1093 parTRAP[3] = parSCM0[2]/2.; // H1
1094 parTRAP[4] = parSCM0[0]; // BL1
1095 parTRAP[5] = parTRAP[4]; // TL1
1096 parTRAP[6] = 0.0; // ALP1
1097 // top
1098 parTRAP[7] = parSCM0[3]/2.; // H2
1099 parTRAP[8] = parSCM0[1]; // BL2
1100 parTRAP[9] = parTRAP[8]; // TL2
1101 parTRAP[10]= 0.0; // ALP2
e5a93224 1102 AliDebug(2,Form(" ** SCMY ** \n"));
1103 for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i]));
1963b290 1104
cde6a23d 1105 fIdRotm=0;
1106 gMC->Gsvolu("SCMY", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); // kIdAIR -> kIdSC
1963b290 1107 ypos = +(parTRAP[3]+parTRAP[7])/2.; //
e5a93224 1108 AliDebug(2,Form(" Y shift SCMY inside SCM0 : %7.3f : opt %s\n", ypos, overLapFlagSCMY.Data()));
cde6a23d 1109 gMC->Gspos("SCMY", 1, "SCM0", 0.0, ypos, 0.0, fIdRotm, overLapFlagSCMY.Data()) ;
1963b290 1110 // Rotation SCMY around z-axis on 180 degree; x'=-x; y'=-y and z=z
cde6a23d 1111 AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ;
1963b290 1112 // We may have problem with numeration due to rotation - 4-feb-05
cde6a23d 1113 gMC->Gspos("SCMY", 2, "SCM0", 0.0, -ypos, 0.0, fIdRotm, overLapFlagSCMY.Data());
1963b290 1114
1115 Info("Division2X2InScm0","Divide SCMY on x-axis %i\n", g->GetNPHIdiv());
1116 dx1 = parSCM0[0];
1117 dx2 = parSCM0[1];
1118 dr1=TMath::Sqrt(dx1*dx1+dy1*dy1);
1119 dr2=TMath::Sqrt(dx2*dx2+dy2*dy2);
1120
1121 parTRAP[0] = parSCM0[4]; // dz
1122 parTRAP[1] = TMath::ATan2((dr2-dr1)/2.,2.*dz)*TMath::RadToDeg(); //
1123 parTRAP[2] = 45.; // phi
1124 // bottom
1125 parTRAP[3] = parSCM0[2]/2.; // H1
1126 parTRAP[4] = parSCM0[0]/2.; // BL1
1127 parTRAP[5] = parTRAP[4]; // TL1
1128 parTRAP[6] = 0.0; // ALP1
1129 // top
1130 parTRAP[7] = parSCM0[3]/2.; // H2
1131 parTRAP[8] = parSCM0[1]/2; // BL2
1132 parTRAP[9] = parTRAP[8]; // TL2
1133 parTRAP[10]= 0.0; // ALP2
e5a93224 1134 AliDebug(2,Form(" ** SCMX ** \n"));
1135 for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i]));
1963b290 1136
cde6a23d 1137 fIdRotm=0;
1138 gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11);
1963b290 1139 xpos = (parTRAP[4]+parTRAP[8])/2.;
e5a93224 1140 AliDebug(2,Form(" X shift SCMX inside SCMX : %7.3f : opt %s\n", xpos, overLapFlagSCMX.Data()));
cde6a23d 1141 gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ;
1142 // AliMatrix(fIdRotm, 90.0,270., 90.0, 0.0, 0.0,0.0); // x'=-y; y'=x; z'=z
1143 AliMatrix(fIdRotm, 90.0,90., 90.0, -180.0, 0.0,0.0); // x'=y; y'=-x; z'=z
1144 gMC->Gspos("SCMX", 2, "SCMY", -xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ;
1963b290 1145 // PB:
1146 if(n=="SCMX" && overLapFlagSCMY == "ONLY") {
1147 PbInTrapForTrd2(parTRAP, n);
1148 }
1149}
1150
1151// 4-feb-05 by PAI
1152void AliEMCALv0::PbInTrapForTrd2(const double *parTRAP, TString name)
cde6a23d 1153{
1154 // TRD2 cases
1963b290 1155 Double_t *dummy=0;
1156 TString pbShape("BOX"), pbtiChonly("ONLY");
1157 if(name=="SCM0") {
1158 pbShape = "TRD2";
1159 // pbtiChonly = "MANY";
1160 }
cde6a23d 1161 gMC->Gsvolu("PBTI", pbShape.Data(), fIdTmedArr[kIdPB], dummy, 0);
1963b290 1162
1163 int nr=0;
1164 Info("PbInTrapForTrd2"," Pb tiles inside %s: shape %s :pbtiChonly %s\n nrstart %i\n",
1165 name.Data(), pbShape.Data(), pbtiChonly.Data(), nr);
1166 AliEMCALGeometry * g = GetGeometry();
1167
1168 double par[5], parPB[5], parSC[5];
cde6a23d 1169 //double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick());
1963b290 1170 double xpos = 0.0, ypos = 0.0;
cde6a23d 1171 double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.;
1963b290 1172 if(name == "SCMX") { // common trapezoid - 11 parameters
1173 double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]);
1174 double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // the same for y
e5a93224 1175 AliDebug(2,Form(" xCenterSCMX %8.5f : coef %8.7f \n", xCenterSCMX, coef));
1963b290 1176
1177 par[2] = g->GetECPbRadThick()/2.; // z
1178 for(int iz=0; iz<g->GetNECLayers(); iz++){
cde6a23d 1179 par[0] = parTRAP[4] + coef*fSampleWidth*iz;
1963b290 1180 par[1] = par[0];
1181 xpos = ypos = par[0] - xCenterSCMX;
1182 //if(parTRAP[1] < 0.) xpos = -xpos;
1183 gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ;
e5a93224 1184 AliDebug(2,Form(" %2.2i xpos %8.5f zpos %6.3f par[0,1] %6.3f |", iz+1, xpos, zpos, par[0]));
1185 if(iz%2>0) AliDebug(2,Form("\n"));
cde6a23d 1186 zpos += fSampleWidth;
1963b290 1187 }
e5a93224 1188 AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef));
1189 AliDebug(2,Form(" par[1] %9.5f par[2] %9.5f ypos %9.5f \n", par[1], par[2], ypos));
1963b290 1190 } else if(name == "SCM0") { // 1-mar-05 ; TRD2 - 5 parameters
e5a93224 1191 AliDebug(2,Form(" SCM0 par = "));
1192 for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parTRAP[i]));
1193 AliDebug(2,Form("\n zpos %f \n",zpos));
1963b290 1194
1195 double tanx = (parTRAP[1] - parTRAP[0]) / (2.*parTRAP[4]); // tanx = tany now
1196 double tany = (parTRAP[3] - parTRAP[2]) / (2.*parTRAP[4]), ztmp=0.;
1197 parPB[4] = g->GetECPbRadThick()/2.;
1198 parSC[2] = g->GetECScintThick()/2.;
1199 for(int iz=0; iz<g->GetNECLayers(); iz++){
cde6a23d 1200 ztmp = fSampleWidth*double(iz);
1963b290 1201 parPB[0] = parTRAP[0] + tanx*ztmp;
1202 parPB[1] = parPB[0] + tanx*g->GetECPbRadThick();
1203 parPB[2] = parTRAP[2] + tany*ztmp;
1204 parPB[3] = parPB[2] + tany*g->GetECPbRadThick();
1205 gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, pbtiChonly.Data(), parPB, 5) ;
e5a93224 1206 AliDebug(2,Form("\n PBTI %2i | zpos %6.3f | par = ", nr, zpos));
1963b290 1207 /*
1208 for(int i=0; i<5; i++) printf(" %9.5f ", parPB[i]);
1209 // individual SC tile
1210 parSC[0] = parPB[0];
1211 parSC[1] = parPB[1];
1212 gMC->Gsposp("SCTI", nr, name.Data(), xpos, ypos, zpos+g->GetECScintThick(),
1213 0, pbtiChonly.Data(), parSC, 3) ;
1214 printf("\n SCTI zpos %6.3f | par = ", zpos+g->GetECScintThick());
1215 for(int i=0; i<3; i++) printf(" %9.5f ", parPB[i]);
1216 */
cde6a23d 1217 zpos += fSampleWidth;
1963b290 1218 }
e5a93224 1219 AliDebug(2,Form("\n"));
1963b290 1220 }
1221 Info("PbInTrapForTrd2", "Ver. 0.03 : was tested.");
1222}
1223
1224// 15-mar-05
cde6a23d 1225void AliEMCALv0::PbmoInTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parPBMO[5])
1963b290 1226{
cde6a23d 1227 // Pb inside Trd2
1963b290 1228 Info("PbmoInTrd2"," started : geometry %s ", g->GetName());
1229 double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize();
e5a93224 1230 AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness));
1963b290 1231 for(int i=0; i<4; i++) {
cde6a23d 1232 parPBMO[i] = emodPar[i] - wallThickness;
e5a93224 1233 AliDebug(2,Form(" %i parPBMO %7.3f emodPar %7.3f : dif %7.3f \n",
1234 i, parPBMO[i],emodPar[i], parPBMO[i]-emodPar[i]));
1963b290 1235 }
cde6a23d 1236 parPBMO[4] = emodPar[4];
1237 gMC->Gsvolu("PBMO", "TRD2", fIdTmedArr[kIdPB], parPBMO, 5);
1963b290 1238 gMC->Gspos("PBMO", 1, "EMOD", 0., 0., 0., 0, "ONLY") ;
1239 // Division
1240 if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) {
1241 Division2X2InPbmo(g, parPBMO);
e5a93224 1242 AliDebug(2,Form(" PBMO, division 2X2 | geometry |%s|\n", g->GetName()));
1963b290 1243 } else {
e5a93224 1244 AliDebug(2,Form(" no division PBMO in this geometry |%s|\n", g->GetName()));
1963b290 1245 assert(0);
1246 }
1247}
1248
cde6a23d 1249void AliEMCALv0::Division2X2InPbmo(const AliEMCALGeometry * g, const Double_t parPBMO[5])
1963b290 1250{
cde6a23d 1251 // Division 2X2
1963b290 1252 Info("Division2X2InPbmo"," started : geometry %s ", g->GetName());
1253 //Double_t *dummy=0;
cde6a23d 1254 // gMC->Gsvolu("SCTI", "BOX", fIdTmedArr[kIdSC], dummy, 0);
1963b290 1255
1256 double parSC[3];
cde6a23d 1257 //double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick());
1963b290 1258 double xpos = 0.0, ypos = 0.0, zpos = 0.0, ztmp=0;;
1259 double tanx = (parPBMO[1] - parPBMO[0]) / (2.*parPBMO[4]); // tanx = tany now
1260 double tany = (parPBMO[3] - parPBMO[2]) / (2.*parPBMO[4]);
1261 char name[10], named[10], named2[10];
1262
e5a93224 1263 AliDebug(2,Form(" PBMO par = "));
1264 for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parPBMO[i]));
1265 AliDebug(2,Form("\n"));
1963b290 1266
1267 parSC[2] = g->GetECScintThick()/2.;
cde6a23d 1268 zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick() + g->GetECScintThick()/2.;
e5a93224 1269 AliDebug(2,Form(" parSC[2] %9.5f \n", parSC[2]));
1963b290 1270 for(int iz=0; iz<g->GetNECLayers(); iz++){
cde6a23d 1271 ztmp = g->GetECPbRadThick() + fSampleWidth*double(iz); // Z for previous PB
1963b290 1272 parSC[0] = parPBMO[0] + tanx*ztmp;
1273 parSC[1] = parPBMO[2] + tany*ztmp;
1274
1275 sprintf(name,"SC%2.2i", iz+1);
cde6a23d 1276 gMC->Gsvolu(name, "BOX", fIdTmedArr[kIdSC], parSC, 3);
1963b290 1277 gMC->Gspos(name, 1, "PBMO", xpos, ypos, zpos, 0, "ONLY") ;
e5a93224 1278 AliDebug(2,Form("%s | zpos %6.3f | parSC[0,1]=(%7.5f,%7.5f) -> ",
1279 name, zpos, parSC[0], parSC[1]));
1963b290 1280
1281 sprintf(named,"SY%2.2i", iz+1);
1282 printf(" %s -> ", named);
1283 gMC->Gsdvn(named,name, 2, 2);
1284
1285 sprintf(named2,"SX%2.2i", iz+1);
1286 printf(" %s \n", named2);
1287 gMC->Gsdvn(named2,named, 2, 1);
1288
cde6a23d 1289 zpos += fSampleWidth;
1963b290 1290 }
1291}
c01485dd 1292
21cf2b24 1293AliEMCALShishKebabTrd1Module* AliEMCALv0::GetShishKebabModule(Int_t neta)
cde6a23d 1294{
1295 // 28-oct-05
c01485dd 1296 AliEMCALShishKebabTrd1Module* trd1=0;
1297 if(fShishKebabModules && neta>=0 && neta<fShishKebabModules->GetSize()) {
1298 trd1 = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(neta);
1299 }
1300 return trd1;
1301}
5f66b6c6 1302
1303//_____________________________________________________________________________
1304void AliEMCALv0::AddAlignableVolumes() const
1305{
1ae500a2 1306 TString ntmp(GetTitle()); // name of EMCAL geometry
1307
1308 if(ntmp.Contains("WSUC")) {
1309 AddAlignableVolumesInWSUC(); // WSUC case
1310 } else {
1311 AddAlignableVolumesInALICE(); // ALICE case
1312 }
1313}
1314
1315void AliEMCALv0::AddAlignableVolumesInALICE() const
1316{
5f66b6c6 1317 //
1318 // Create entries for alignable volumes associating the symbolic volume
1319 // name with the corresponding volume path. Needs to be synchronized with
1320 // eventual changes in the geometry.
1321 //
1322
9aa6a5f6 1323 Float_t * pars = GetGeometry()->GetSuperModulesPars();
1324 double rpos = (GetGeometry()->GetEnvelop(0) + GetGeometry()->GetEnvelop(1))/2.;
1325 double phi, phiRad, xpos, ypos, zpos;
1326
5f66b6c6 1327 TString volpath, symname;
1328
9aa6a5f6 1329 Int_t nSMod = ((AliEMCALGeometry*)GetGeometry())->GetNumberOfSuperModules();
1330 for (Int_t smodnum=0; smodnum < nSMod; smodnum++) {
1331 volpath = "ALIC_1/XEN1_1/SMOD_";
1082109f 1332 volpath += (smodnum+1);
9aa6a5f6 1333 symname = "EMCAL/FullSupermodule";
1334 symname += (smodnum+1);
1335
1336 if(GetGeometry()->GetKey110DEG() && smodnum>=10) {
1337 volpath = "ALIC_1/XEN1_1/SM10_";
1338 volpath += (smodnum-10+1);
1339 symname = "EMCAL/HalfSupermodule";
1340 symname += (smodnum-10+1);
1341 }
1342
1082109f 1343 if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data()))
9aa6a5f6 1344 AliFatal("AliEMCALv0::Unable to set alignable entry!!");
1345
1346 // Creates the Tracking to Local transformation matrix for EMCAL
1347 // modules
1348 TGeoPNEntry *alignableEntry = gGeoManager->GetAlignableEntry(symname.Data()) ;
1349 const char *path = alignableEntry->GetTitle();
1350 if (!gGeoManager->cd(path))
1351 AliFatal(Form("Volume path %s not valid!",path));
1352
1353 phi = GetGeometry()->GetPhiCenterOfSM(smodnum);
1354 phiRad = phi*TMath::Pi()/180.;
1355 xpos = rpos * TMath::Cos(phiRad);
1356 ypos = rpos * TMath::Sin(phiRad);
1357 zpos = pars[2];
1358 if(GetGeometry()->GetKey110DEG() && smodnum >= 10) {
1359 xpos += (pars[1]/2. * TMath::Sin(phiRad));
1360 ypos -= (pars[1]/2. * TMath::Cos(phiRad));
1361 }
1362
1363 TGeoHMatrix *matTtoL;
1364 TGeoHMatrix* globMatrix = gGeoManager->GetCurrentMatrix();
1365
1366 if(smodnum%2 == 0) {
1367 // pozitive z
1368 TGeoTranslation geoTran0(xpos,ypos, zpos);
1369 TGeoRotation geoRot0("geoRot0", 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0);
1370 TGeoCombiTrans mat0(geoTran0, geoRot0);
1371 matTtoL = new TGeoHMatrix(mat0);
1372
1373 matTtoL->MultiplyLeft(&(globMatrix->Inverse()));
1374 alignableEntry->SetMatrix(matTtoL);
1375
1376 } else {
1377 // negative z
1378 double phiy = 90. + phi + 180.;
1379 if(phiy>=360.) phiy -= 360.;
1380 TGeoTranslation geoTran1(xpos,ypos,-zpos);
1381 TGeoRotation geoRot1("geoRot1", 90.0, phi, 90.0, phiy, 180.0, 0.0);
1382 TGeoCombiTrans mat1(geoTran1, geoRot1);
1383 matTtoL = new TGeoHMatrix(mat1);
1384
1385 matTtoL->MultiplyLeft(&(globMatrix->Inverse()));
1386 alignableEntry->SetMatrix(matTtoL);
5f66b6c6 1387
5f66b6c6 1388 }
9aa6a5f6 1389
5f66b6c6 1390 }
1391
9aa6a5f6 1392
5f66b6c6 1393}
1394
1ae500a2 1395void AliEMCALv0::AddAlignableVolumesInWSUC() const
1396{
1397 //
1398 // Create entries for alignable volumes associating the symbolic volume
1399 // name with the corresponding volume path. Needs to be synchronized with
1400 // eventual changes in the geometry.
1401 //
1402
1403 TString vpstr1 = "WSUC_1/XEN1_1/SMOD_";
1404 TString snstr1 = "EMCAL/CosmicTestSupermodule";
1405 TString volpath, symname;
1406
1407 // #SM is just one
1408 for (Int_t smodnum=0; smodnum < 1; smodnum++) {
1409 symname = snstr1;
1410 symname += (smodnum+1);
1411 volpath = vpstr1;
1412 volpath += (smodnum+1);
1413 if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data()))
1414 AliFatal("Unable to set alignable entry!!");
1415 }
1416}