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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) |
3d841a9f | 24 | // : Alexei Pavlinov (WSU) SHASHLYK |
8cc543cb | 25 | // : Adapted for DCAL by M.L. Wang CCNU & Subatech Oct-19-2012 |
2012850d | 26 | // --- ROOT system --- |
7dd95fbf | 27 | #include <cassert> |
a1469a24 | 28 | |
cde6a23d | 29 | #include <TGeometry.h> |
9aa6a5f6 | 30 | #include <TGeoPhysicalNode.h> |
31 | #include <TGeoManager.h> | |
268f57b1 | 32 | #include <TGeoMatrix.h> |
cde6a23d | 33 | #include <TVirtualMC.h> |
34 | #include <TArrayI.h> | |
35 | #include <TROOT.h> | |
36 | #include <TList.h> | |
37 | #include <TVector2.h> | |
21e7df44 | 38 | #include <cassert> |
1963b290 | 39 | |
2012850d | 40 | // --- Standard library --- |
41 | ||
d64c959b | 42 | //#include <stdio.h> |
2012850d | 43 | |
44 | // --- AliRoot header files --- | |
2012850d | 45 | #include "AliRun.h" |
4951e003 | 46 | #include "AliLog.h" |
200e17a4 | 47 | #include "AliGeomManager.h" |
c2ef87c2 | 48 | |
49 | //--- EMCAL system--- | |
50 | #include "AliEMCALShishKebabTrd1Module.h" | |
51 | #include "AliEMCALv0.h" | |
52 | #include "AliEMCALGeometry.h" | |
e3697737 | 53 | #include "AliEMCALSpaceFrame.h" |
2012850d | 54 | |
c2ef87c2 | 55 | |
56 | ||
2012850d | 57 | ClassImp(AliEMCALv0) |
58 | ||
3d841a9f | 59 | // EMCAL material: look to the AliEMCAL.cxx |
cde6a23d | 60 | enum |
61 | { | |
62 | kIdAIR = 1599, | |
63 | kIdPB = 1600, | |
64 | kIdSC = 1601, | |
3d841a9f | 65 | kIdAL = 1602, |
66 | kIdSTEEL = 1603, | |
67 | kIdPAPER = 1604 | |
cde6a23d | 68 | }; |
18a21c7c | 69 | |
70 | ||
71 | //______________________________________________________________________ | |
72 | AliEMCALv0::AliEMCALv0() | |
73 | : AliEMCAL(), | |
74 | fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0), | |
8cc543cb | 75 | fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0), |
76 | fInnerEdge(0),fCalFrame(0) | |
18a21c7c | 77 | { |
78 | //default ctor | |
51e4198e | 79 | for(Int_t i = 0; i < 5 ; i++) fParEMOD[i]=0.0; |
18a21c7c | 80 | } |
81 | ||
b13bbe81 | 82 | //______________________________________________________________________ |
28135539 | 83 | AliEMCALv0::AliEMCALv0(const char *name, const char *title, |
84 | const Bool_t checkGeoAndRun) | |
85 | : AliEMCAL(name,title,checkGeoAndRun), | |
18a21c7c | 86 | fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0), |
8cc543cb | 87 | fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0), |
88 | fInnerEdge(0),fCalFrame(0) | |
05a92d59 | 89 | { |
90 | // ctor : title is used to identify the layout | |
d25f2c54 | 91 | // Apr 25, 2006 |
92 | // Nov 22, 2006 - case of 1X1 | |
51e4198e | 93 | |
94 | for(Int_t i = 0; i < 5 ; i++) fParEMOD[i]=0.0; | |
e5a93224 | 95 | TString ntmp(GetTitle()); |
96 | ntmp.ToUpper(); | |
e5a93224 | 97 | |
3d841a9f | 98 | AliEMCALGeometry *g = GetGeometry() ; |
99 | TString gn(g->GetName()); gn.ToUpper(); | |
100 | fShishKebabModules = g->GetShishKebabTrd1Modules(); | |
101 | fGeometry = g; | |
ff4af92f | 102 | fSampleWidth = Double_t(g->GetECPbRadThick()+g->GetECScintThick()); |
171d2441 | 103 | if(gn.Contains("V1")) fSampleWidth += 2.*g->GetTrd1BondPaperThick(); |
2942f542 | 104 | AliDebug(2,Form("fGeometry %p : TVirtualMC::GetMC() %p : fSampleWidth %5.4f\n", |
105 | fGeometry, TVirtualMC::GetMC(), fSampleWidth)); | |
050f9171 | 106 | //Set geometry name again, in case it was changed during the initialization of the geometry. |
107 | SetTitle(fGeometry->GetEMCGeometry()->GetName()); | |
108 | ||
2012850d | 109 | } |
a1469a24 | 110 | |
b13bbe81 | 111 | //______________________________________________________________________ |
05a92d59 | 112 | void AliEMCALv0::CreateGeometry() |
113 | { | |
f590bb15 | 114 | // Create the EMCAL geometry for Geant |
115 | // Geometry of a tower | |
d297ef6e | 116 | |
117 | AliEMCALGeometry * geom = GetGeometry() ; | |
118 | TString gn(geom->GetName()); | |
119 | gn.ToUpper(); | |
120 | ||
121 | if(!(geom->IsInitialized())){ | |
122 | Error("CreateGeometry","EMCAL Geometry class has not been set up."); | |
123 | } // end if | |
124 | ||
125 | // Get pointer to the array containing media indices | |
126 | fIdTmedArr = fIdtmed->GetArray() - 1599 ; | |
127 | ||
128 | fIdRotm = 1; | |
2942f542 | 129 | // TVirtualMC::GetMC()->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3) - see AliModule |
d297ef6e | 130 | AliMatrix(fIdRotm, 90.0, 0., 90.0, 90.0, 0.0, 0.0) ; |
131 | ||
132 | // Create the EMCAL Mother Volume (a polygone) within which to place the Detector and named XEN1 | |
133 | ||
134 | Float_t envelopA[10]; | |
135 | if(gn.Contains("WSUC") ) { // TRD1 for WSUC facility | |
ce540969 | 136 | // Nov 25,2010 |
137 | envelopA[0] = 30.; | |
138 | envelopA[1] = 30; | |
139 | envelopA[2] = 20; | |
2942f542 | 140 | TVirtualMC::GetMC()->Gsvolu("XEN1", "BOX", fIdTmedArr[kIdSC], envelopA, 3) ; |
d297ef6e | 141 | fEnvelop1.Set(3); |
ff4af92f | 142 | for(Int_t i=0; i<3; i++) fEnvelop1[i] = envelopA[i]; // 23-may-05 |
ce540969 | 143 | // Position the EMCAL Mother Volume (XEN1) in WSUC. |
144 | // Look to AliEMCALWsuCosmicRaySetUp. | |
2942f542 | 145 | TVirtualMC::GetMC()->Gspos("XEN1", 1, "WSUC", 0.0, 0.0, + 265., fIdRotm, "ONLY") ; |
d297ef6e | 146 | } else { |
147 | envelopA[0] = geom->GetArm1PhiMin(); // minimum phi angle | |
148 | envelopA[1] = geom->GetArm1PhiMax() - geom->GetArm1PhiMin(); // angular range in phi | |
8cc543cb | 149 | envelopA[2] = envelopA[1]/geom->GetEMCGeometry()->GetPhiSuperModule(); // Section of that |
150 | envelopA[3] = 2; // 2: z coordinates | |
facb5967 | 151 | envelopA[4] = -geom->GetEnvelop(2)/2.; // zmin - includes padding |
152 | envelopA[5] = geom->GetEnvelop(0) ; // rmin at z1 - includes padding | |
153 | envelopA[6] = geom->GetEnvelop(1) ; // rmax at z1 - includes padding | |
154 | envelopA[7] = geom->GetEnvelop(2)/2.; // zmax includes padding | |
d297ef6e | 155 | |
156 | envelopA[8] = envelopA[5] ; // radii are the same. | |
157 | envelopA[9] = envelopA[6] ; // radii are the same. | |
158 | ||
2942f542 | 159 | TVirtualMC::GetMC()->Gsvolu("XEN1", "PGON", fIdTmedArr[kIdAIR], envelopA, 10) ; // Polygone filled with air |
d297ef6e | 160 | fEnvelop1.Set(10, envelopA); |
161 | if (gDebug==2) { | |
162 | printf("CreateGeometry: XEN1 = %f, %f\n", envelopA[5], envelopA[6]); | |
163 | printf("CreateGeometry: XU0 = %f, %f\n", envelopA[5], envelopA[6]); | |
1963b290 | 164 | } |
d297ef6e | 165 | // Position the EMCAL Mother Volume (XEN1) in Alice (ALIC) |
2942f542 | 166 | TVirtualMC::GetMC()->Gspos(geom->GetNameOfEMCALEnvelope(), 1, "ALIC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ; |
d297ef6e | 167 | } |
168 | ||
169 | // COMPACT, TRD1 | |
170 | AliDebug(2,Form("Shish-Kebab geometry : %s", GetTitle())); | |
171 | CreateShishKebabGeometry(); | |
1963b290 | 172 | |
2d7a9f00 | 173 | if(gn.Contains("WSUC")==0) { // Nov 24,2010 for TB |
e3697737 | 174 | //Space Frame |
2d7a9f00 | 175 | AliDebug(2,"Creating EMCAL Space Frame"); |
176 | fCalFrame = new AliEMCALSpaceFrame(); | |
177 | fCalFrame->CreateGeometry(); | |
178 | } | |
2012850d | 179 | } |
a1469a24 | 180 | |
b13bbe81 | 181 | //______________________________________________________________________ |
05a92d59 | 182 | void AliEMCALv0::Init(void) |
183 | { | |
b13bbe81 | 184 | // Just prints an information message |
aa61eaea | 185 | AliEMCAL::Init(); |
4951e003 | 186 | if(AliLog::GetGlobalDebugLevel()>0) { |
9859bfc0 | 187 | TString message("\n") ; |
c27ad3fb | 188 | message += "*****************************************\n" ; |
05a92d59 | 189 | |
b13bbe81 | 190 | // Here the EMCAL initialisation code (if any!) |
9859bfc0 | 191 | |
05a92d59 | 192 | AliEMCALGeometry * geom = GetGeometry() ; |
9859bfc0 | 193 | |
194 | if (geom!=0) { | |
195 | message += "AliEMCAL " ; | |
196 | message += Version() ; | |
c27ad3fb | 197 | message += "EMCAL geometry initialized for " ; |
9859bfc0 | 198 | message += geom->GetName() ; |
199 | } | |
200 | else { | |
201 | message += "AliEMCAL " ; | |
202 | message += Version() ; | |
203 | message += "EMCAL geometry initialization failed !" ; | |
05a92d59 | 204 | } |
c27ad3fb | 205 | message += "\n*****************************************" ; |
d804d556 | 206 | printf("%s",message.Data() ) ; |
9859bfc0 | 207 | } |
2012850d | 208 | } |
1963b290 | 209 | |
210 | // 24-aug-04 by PAI | |
4d2e7dc7 | 211 | //______________________________________________________________________ |
1963b290 | 212 | void AliEMCALv0::CreateShishKebabGeometry() |
cde6a23d | 213 | { |
3d841a9f | 214 | // Oct 26,2010 |
937d0661 | 215 | // TRD1 |
1963b290 | 216 | AliEMCALGeometry * g = GetGeometry(); |
217 | TString gn(g->GetName()); gn.ToUpper(); | |
3d841a9f | 218 | Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.); |
cde6a23d | 219 | // see AliModule::fFIdTmedArr |
220 | // fIdTmedArr = fIdtmed->GetArray() - 1599 ; // see AliEMCAL::::CreateMaterials() | |
ff4af92f | 221 | // Int_t kIdAIR=1599, kIdPB = 1600, kIdSC = 1601, kIdSTEEL = 1603; |
1963b290 | 222 | // idAL = 1602; |
223 | Double_t par[10], xpos=0., ypos=0., zpos=0.; | |
224 | ||
e52475ed | 225 | CreateSmod(g->GetNameOfEMCALEnvelope()); |
1963b290 | 226 | |
8cc543cb | 227 | Int_t * SMTypeList = g->GetEMCSystem(); |
228 | Int_t tmpType = -1; | |
ff4af92f | 229 | for(Int_t i = 0 ; i < g->GetNumberOfSuperModules(); i++) { |
8cc543cb | 230 | if( SMTypeList[i] == tmpType) continue; |
231 | else tmpType = SMTypeList[i]; | |
232 | ||
233 | if( tmpType == AliEMCALGeometry::kEMCAL_Standard ) CreateEmod("SMOD","EMOD"); // 18-may-05 | |
234 | else if( tmpType == AliEMCALGeometry::kEMCAL_Half ) CreateEmod("SM10","EMOD"); // Nov 1,2006 1/2 SM | |
235 | else if( tmpType == AliEMCALGeometry::kEMCAL_3rd ) CreateEmod("SM3rd","EMOD"); // Feb 1,2012 1/3 SM | |
236 | else if( tmpType == AliEMCALGeometry::kDCAL_Standard ) CreateEmod("DCSM","EMOD"); // Mar 13, 2012, 6 or 10 DCSM | |
237 | else if( tmpType == AliEMCALGeometry::kDCAL_Ext ) CreateEmod("DCEXT","EMOD"); // Mar 13, 2012, DCAL extension SM | |
238 | else AliError("Unkown SM Type!!"); | |
239 | } | |
d87bd045 | 240 | |
1963b290 | 241 | // Sensitive SC (2x2 tiles) |
ff4af92f | 242 | Double_t parSCM0[5]={0,0,0,0}, *dummy = 0, parTRAP[11]; |
d297ef6e | 243 | |
171d2441 | 244 | if(!gn.Contains("V1")) { |
ff4af92f | 245 | Double_t wallThickness = g->GetPhiModuleSize()/g->GetNPHIdiv() - g->GetPhiTileSize(); |
246 | for(Int_t i=0; i<3; i++) parSCM0[i] = fParEMOD[i] - wallThickness; | |
3d841a9f | 247 | parSCM0[3] = fParEMOD[3]; |
2942f542 | 248 | TVirtualMC::GetMC()->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); |
249 | TVirtualMC::GetMC()->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; | |
3d841a9f | 250 | } else { |
ff4af92f | 251 | Double_t wTh = g->GetLateralSteelStrip(); |
3d841a9f | 252 | parSCM0[0] = fParEMOD[0] - wTh + tanTrd1*g->GetTrd1AlFrontThick(); |
253 | parSCM0[1] = fParEMOD[1] - wTh; | |
254 | parSCM0[2] = fParEMOD[2] - wTh; | |
255 | parSCM0[3] = fParEMOD[3] - g->GetTrd1AlFrontThick()/2.; | |
2942f542 | 256 | TVirtualMC::GetMC()->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); |
ff4af92f | 257 | Double_t zshift = g->GetTrd1AlFrontThick()/2.; |
2942f542 | 258 | TVirtualMC::GetMC()->Gspos("SCM0", 1, "EMOD", 0., 0., zshift, 0, "ONLY"); |
3d841a9f | 259 | // |
260 | CreateAlFrontPlate("EMOD","ALFP"); | |
261 | } | |
d297ef6e | 262 | |
263 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
1963b290 | 264 | // Division to tile size - 1-oct-04 |
d297ef6e | 265 | AliDebug(2,Form(" Divide SCM0 on y-axis %i\n", g->GetNETAdiv())); |
2942f542 | 266 | TVirtualMC::GetMC()->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis |
1963b290 | 267 | // Trapesoid 2x2 |
d297ef6e | 268 | parTRAP[0] = parSCM0[3]; // dz |
269 | parTRAP[1] = TMath::ATan2((parSCM0[1]-parSCM0[0])/2.,2.*parSCM0[3])*180./TMath::Pi(); // theta | |
270 | parTRAP[2] = 0.; // phi | |
271 | // bottom | |
272 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
273 | parTRAP[4] = parSCM0[0]/2.; // BL1 | |
274 | parTRAP[5] = parTRAP[4]; // TL1 | |
275 | parTRAP[6] = 0.0; // ALP1 | |
276 | // top | |
277 | parTRAP[7] = parSCM0[2]/2.; // H2 | |
278 | parTRAP[8] = parSCM0[1]/2.; // BL2 | |
279 | parTRAP[9] = parTRAP[8]; // TL2 | |
280 | parTRAP[10]= 0.0; // ALP2 | |
281 | AliDebug(2,Form(" ** TRAP ** \n")); | |
ff4af92f | 282 | for(Int_t i=0; i<11; i++) AliDebug(3, Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); |
d297ef6e | 283 | |
2942f542 | 284 | TVirtualMC::GetMC()->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); |
d297ef6e | 285 | xpos = +(parSCM0[1]+parSCM0[0])/4.; |
2942f542 | 286 | TVirtualMC::GetMC()->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; |
d297ef6e | 287 | |
288 | // Using rotation because SCMX should be the same due to Pb tiles | |
289 | xpos = -xpos; | |
290 | AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ; | |
2942f542 | 291 | TVirtualMC::GetMC()->Gspos("SCMX", 2, "SCMY", xpos, 0.0, 0.0, fIdRotm, "ONLY"); |
1963b290 | 292 | // put LED to the SCM0 |
d297ef6e | 293 | AliEMCALShishKebabTrd1Module *mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(0); |
3d841a9f | 294 | Double_t tanBetta = mod->GetTanBetta(); |
d297ef6e | 295 | |
ff4af92f | 296 | Int_t nr=0; |
d297ef6e | 297 | ypos = 0.0; |
ff4af92f | 298 | Double_t xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; |
171d2441 | 299 | if(!gn.Contains("V1")) { |
3d841a9f | 300 | par[1] = parSCM0[2]/2; // y |
301 | par[2] = g->GetECPbRadThick()/2.; // z | |
2942f542 | 302 | TVirtualMC::GetMC()->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); |
3d841a9f | 303 | zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; |
304 | AliDebug(2,Form(" Pb tiles \n")); | |
ff4af92f | 305 | for(Int_t iz=0; iz<g->GetNECLayers(); iz++){ |
3d841a9f | 306 | par[0] = (parSCM0[0] + tanBetta*fSampleWidth*iz)/2.; |
307 | xpos = par[0] - xCenterSCMX; | |
2942f542 | 308 | TVirtualMC::GetMC()->Gsposp("PBTI", ++nr, "SCMX", xpos, ypos, zpos, 0, "ONLY", par, 3) ; |
3d841a9f | 309 | AliDebug(3,Form(" %i xpos %f zpos %f par[0] %f \n", iz+1, xpos, zpos, par[0])); |
310 | zpos += fSampleWidth; | |
311 | } | |
312 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i \n", nr)); | |
313 | } else { | |
314 | // Oct 26, 2010 | |
315 | // First sheet of paper | |
316 | par[1] = parSCM0[2]/2.; // y | |
317 | par[2] = g->GetTrd1BondPaperThick()/2.; // z | |
318 | par[0] = parSCM0[0]/2.; // x | |
2942f542 | 319 | TVirtualMC::GetMC()->Gsvolu("PAP1", "BOX", fIdTmedArr[kIdPAPER], par, 3); |
3d841a9f | 320 | xpos = par[0] - xCenterSCMX; |
321 | zpos = -parSCM0[3] + g->GetTrd1BondPaperThick()/2.; | |
2942f542 | 322 | TVirtualMC::GetMC()->Gspos("PAP1", 1, "SCMX", xpos, ypos, zpos, 0, "ONLY"); |
ff4af92f | 323 | for(Int_t iz=0; iz<g->GetNECLayers()-1; iz++){ |
3d841a9f | 324 | nr = iz + 1; |
325 | Double_t dz = g->GetECScintThick() + g->GetTrd1BondPaperThick() + fSampleWidth*iz; | |
704ac2b4 | 326 | // PB + 2 paper sheets |
3d841a9f | 327 | par[2] = g->GetECPbRadThick()/2. + g->GetTrd1BondPaperThick(); // z |
328 | par[0] = (parSCM0[0] + tanBetta*dz)/2.; | |
329 | TString pa(Form("PA%2.2i",nr)); | |
704ac2b4 | 330 | TVirtualMC::GetMC()->Gsvolu(pa.Data(), "BOX", fIdTmedArr[kIdPAPER], par, 3); |
3d841a9f | 331 | xpos = par[0] - xCenterSCMX; |
332 | zpos = -parSCM0[3] + dz + par[2]; | |
2942f542 | 333 | TVirtualMC::GetMC()->Gspos(pa.Data(), 1, "SCMX", xpos, ypos, zpos, 0, "ONLY") ; |
704ac2b4 | 334 | // Pb |
3d841a9f | 335 | TString pb(Form("PB%2.2i",nr)); |
336 | par[2] = g->GetECPbRadThick()/2.; // z | |
704ac2b4 | 337 | TVirtualMC::GetMC()->Gsvolu(pb.Data(), "BOX", fIdTmedArr[kIdPB], par, 3); |
2942f542 | 338 | TVirtualMC::GetMC()->Gspos(pb.Data(), 1, pa.Data(), 0.0, 0.0, 0.0, 0, "ONLY") ; |
3d841a9f | 339 | } |
340 | } | |
d297ef6e | 341 | |
342 | } else if(g->GetNPHIdiv()==3 && g->GetNETAdiv()==3) { | |
343 | printf(" before AliEMCALv0::Trd1Tower3X3() : parSCM0"); | |
ff4af92f | 344 | for(Int_t i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); |
d297ef6e | 345 | printf("\n"); |
346 | Trd1Tower3X3(parSCM0); | |
347 | } else if(g->GetNPHIdiv()==1 && g->GetNETAdiv()==1) { | |
348 | // no division in SCM0 | |
349 | Trd1Tower1X1(parSCM0); | |
1963b290 | 350 | } |
d297ef6e | 351 | |
1963b290 | 352 | } |
353 | ||
4d2e7dc7 | 354 | //______________________________________________________________________ |
1963b290 | 355 | void AliEMCALv0::CreateSmod(const char* mother) |
cde6a23d | 356 | { |
8cc543cb | 357 | // 18-may-05; mother="XEN1"; |
358 | // child="SMOD" from first to 10th, "SM10" (11th and 12th) | |
359 | // "DCSM" from 13th to 18/22th (TRD1 case), "DCEXT"(18th and 19th) adapted for DCAL, Oct-23-2012 | |
1963b290 | 360 | AliEMCALGeometry * g = GetGeometry(); |
361 | TString gn(g->GetName()); gn.ToUpper(); | |
362 | ||
6f377f0c | 363 | Double_t par[3], xpos=0., ypos=0., zpos=0., rpos=0., dphi=0., phi=0.0, phiRad=0.; |
8cc543cb | 364 | Double_t parC[3] = {0}; |
365 | TString smName; | |
366 | Int_t tmpType = -1; | |
367 | ||
1963b290 | 368 | // ===== define Super Module from air - 14x30 module ==== ; |
e5a93224 | 369 | AliDebug(2,Form("\n ## Super Module | fSampleWidth %5.3f ## %s \n", fSampleWidth, gn.Data())); |
1963b290 | 370 | par[0] = g->GetShellThickness()/2.; |
371 | par[1] = g->GetPhiModuleSize()*g->GetNPhi()/2.; | |
8cc543cb | 372 | par[2] = g->GetEtaModuleSize()*g->GetNEta()/2.; |
cde6a23d | 373 | fIdRotm=0; |
8cc543cb | 374 | Int_t nSMod = g->GetNumberOfSuperModules(); |
ff4af92f | 375 | Int_t nphism = nSMod/2; // 20-may-05 |
8cc543cb | 376 | if(nphism > 0) { |
377 | dphi = g->GetEMCGeometry()->GetPhiSuperModule(); | |
1963b290 | 378 | rpos = (g->GetEnvelop(0) + g->GetEnvelop(1))/2.; |
e5a93224 | 379 | AliDebug(2,Form(" rpos %8.2f : dphi %6.1f degree \n", rpos, dphi)); |
1963b290 | 380 | } |
381 | ||
6f377f0c | 382 | if(gn.Contains("WSUC")) { |
ff4af92f | 383 | Int_t nr=0; |
1963b290 | 384 | par[0] = g->GetPhiModuleSize()*g->GetNPhi()/2.; |
385 | par[1] = g->GetShellThickness()/2.; | |
386 | par[2] = g->GetEtaModuleSize()*g->GetNZ()/2. + 5; | |
387 | ||
2942f542 | 388 | TVirtualMC::GetMC()->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3); |
1963b290 | 389 | |
e5a93224 | 390 | AliDebug(2,Form("SMOD in WSUC : tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n", |
391 | fIdTmedArr[kIdAIR], par[0],par[1],par[2])); | |
cde6a23d | 392 | fSmodPar0 = par[0]; |
393 | fSmodPar1 = par[1]; | |
394 | fSmodPar2 = par[2]; | |
1963b290 | 395 | nphism = g->GetNumberOfSuperModules(); |
ff4af92f | 396 | for(Int_t i=0; i<nphism; i++) { |
d87bd045 | 397 | xpos = ypos = zpos = 0.0; |
cde6a23d | 398 | fIdRotm = 0; |
2942f542 | 399 | TVirtualMC::GetMC()->Gspos("SMOD", 1, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; |
cde6a23d | 400 | printf(" fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f \n", |
401 | fIdRotm, phi, phiRad, xpos, ypos, zpos); | |
d87bd045 | 402 | nr++; |
8cc543cb | 403 | } |
404 | } else {// ALICE | |
405 | AliDebug(2,Form(" par[0] %7.2f (old) \n", par[0])); | |
ff4af92f | 406 | for(Int_t i=0; i<3; i++) par[i] = g->GetSuperModulesPar(i); |
8cc543cb | 407 | fSmodPar0 = par[0]; |
408 | fSmodPar2 = par[2]; | |
409 | Int_t SMOrder = -1; | |
410 | tmpType = -1; | |
411 | for (Int_t smodnum = 0; smodnum < nSMod; ++smodnum) { | |
ff4af92f | 412 | for(Int_t i=0; i<3; i++) parC[i] = par[i]; |
8cc543cb | 413 | if(g->GetSMType(smodnum) == tmpType) { |
414 | SMOrder++; | |
415 | } else { | |
416 | tmpType = g->GetSMType(smodnum); | |
417 | SMOrder = 1; | |
a520bcd0 | 418 | } |
1963b290 | 419 | |
8cc543cb | 420 | phiRad = g->GetPhiCenterOfSMSec(smodnum); // NEED phi= 90, 110, 130, 150, 170, 190(not center)... |
421 | phi = phiRad *180./TMath::Pi(); | |
422 | Double_t phiy = 90. + phi; | |
423 | Double_t phiz = 0.; | |
1963b290 | 424 | |
425 | xpos = rpos * TMath::Cos(phiRad); | |
426 | ypos = rpos * TMath::Sin(phiRad); | |
cde6a23d | 427 | zpos = fSmodPar2; // 21-sep-04 |
8cc543cb | 428 | if( tmpType == AliEMCALGeometry::kEMCAL_Standard ) { |
429 | smName="SMOD"; | |
430 | } else if( tmpType == AliEMCALGeometry::kEMCAL_Half ) { | |
431 | smName="SM10"; | |
432 | parC[1] /= 2.; | |
433 | xpos += (par[1]/2. * TMath::Sin(phiRad)); | |
434 | ypos -= (par[1]/2. * TMath::Cos(phiRad)); | |
435 | } else if( tmpType == AliEMCALGeometry::kEMCAL_3rd ) { | |
436 | smName="SM3rd"; | |
437 | parC[1] /= 3.; | |
438 | xpos += (2.*par[1]/3. * TMath::Sin(phiRad)); | |
439 | ypos -= (2.*par[1]/3. * TMath::Cos(phiRad)); | |
440 | } else if( tmpType == AliEMCALGeometry::kDCAL_Standard ) { | |
441 | smName="DCSM"; | |
442 | parC[2] *= 2./3.; | |
443 | zpos = fSmodPar2 + g->GetDCALInnerEdge()/2.; // 21-sep-04 | |
444 | } else if( tmpType == AliEMCALGeometry::kDCAL_Ext ) { | |
445 | smName="DCEXT"; | |
446 | parC[1] /= 3.; | |
447 | xpos += (2.*par[1]/3. * TMath::Sin(phiRad)); | |
448 | ypos -= (2.*par[1]/3. * TMath::Cos(phiRad)); | |
449 | } else AliError("Unkown SM Type!!"); | |
450 | ||
451 | if(SMOrder == 1) {//first time, create the SM | |
2942f542 | 452 | TVirtualMC::GetMC()->Gsvolu(smName.Data(), "BOX", fIdTmedArr[kIdAIR], parC, 3); |
8cc543cb | 453 | 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])); |
d87bd045 | 454 | } |
8cc543cb | 455 | |
456 | if( smodnum%2 == 1) { | |
457 | phiy += 180.; | |
458 | if(phiy>=360.) phiy -= 360.; | |
459 | phiz = 180.; | |
460 | zpos *= -1.; | |
a520bcd0 | 461 | } |
8cc543cb | 462 | AliMatrix(fIdRotm, 90.0, phi, 90.0, phiy, phiz, 0.0); |
2942f542 | 463 | TVirtualMC::GetMC()->Gspos(smName.Data(), SMOrder, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; |
8cc543cb | 464 | AliDebug(3, Form(" %s : %2i, fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f : i %i \n", |
465 | smName.Data(), SMOrder, fIdRotm, phi, phiRad, xpos, ypos, zpos, smodnum)); | |
1963b290 | 466 | } |
467 | } | |
8cc543cb | 468 | AliDebug(2,Form(" Number of Super Modules %i \n", nSMod)); |
469 | ||
470 | // Steel plate | |
471 | if(g->GetSteelFrontThickness() > 0.0) { // 28-mar-05 | |
472 | par[0] = g->GetSteelFrontThickness()/2.; | |
2942f542 | 473 | TVirtualMC::GetMC()->Gsvolu("STPL", "BOX", fIdTmedArr[kIdSTEEL], par, 3); |
8cc543cb | 474 | printf("tmed %i | dx %7.2f dy %7.2f dz %7.2f (STPL) \n", fIdTmedArr[kIdSTEEL], par[0],par[1],par[2]); |
475 | xpos = -(g->GetShellThickness() - g->GetSteelFrontThickness())/2.; | |
2942f542 | 476 | TVirtualMC::GetMC()->Gspos("STPL", 1, "SMOD", xpos, 0.0, 0.0, 0, "ONLY") ; |
8cc543cb | 477 | } |
1963b290 | 478 | } |
479 | ||
4d2e7dc7 | 480 | //______________________________________________________________________ |
1963b290 | 481 | void AliEMCALv0::CreateEmod(const char* mother, const char* child) |
cde6a23d | 482 | { |
483 | // 17-may-05; mother="SMOD"; child="EMOD" | |
3d841a9f | 484 | // Oct 26,2010 |
1963b290 | 485 | AliEMCALGeometry * g = GetGeometry(); |
486 | TString gn(g->GetName()); gn.ToUpper(); | |
487 | // Module definition | |
d297ef6e | 488 | Double_t xpos=0., ypos=0., zpos=0.; |
a7549837 | 489 | //Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad();tanTrd1 = TMath::Tan(trd1Angle/2.); |
3d841a9f | 490 | |
d297ef6e | 491 | if(strcmp(mother,"SMOD")==0) { |
492 | fParEMOD[0] = g->GetEtaModuleSize()/2.; // dx1 | |
493 | fParEMOD[1] = g->Get2Trd1Dx2()/2.; // dx2 | |
494 | fParEMOD[2] = g->GetPhiModuleSize()/2.;; // dy | |
495 | fParEMOD[3] = g->GetLongModuleSize()/2.; // dz | |
2942f542 | 496 | TVirtualMC::GetMC()->Gsvolu(child, "TRD1", fIdTmedArr[kIdSTEEL], fParEMOD, 4); |
1963b290 | 497 | } |
d297ef6e | 498 | |
ff4af92f | 499 | Int_t nr=0; |
3d841a9f | 500 | fIdRotm=0; |
d297ef6e | 501 | // X->Z(0, 0); Y->Y(90, 90); Z->X(90, 0) |
502 | AliEMCALShishKebabTrd1Module *mod=0; // current module | |
503 | ||
ff4af92f | 504 | for(Int_t iz=0; iz<g->GetNZ(); iz++) { |
d297ef6e | 505 | Double_t angle=90., phiOK=0; |
506 | mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(iz); | |
507 | angle = mod->GetThetaInDegree(); | |
508 | if(!gn.Contains("WSUC")) { // ALICE | |
3d841a9f | 509 | AliMatrix(fIdRotm, 90.-angle,180., 90.0,90.0, angle, 0.); |
d297ef6e | 510 | phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); |
852a34a0 | 511 | AliDebug(4,Form(" %2i | angle | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", |
512 | iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule())); | |
d297ef6e | 513 | xpos = mod->GetPosXfromR() + g->GetSteelFrontThickness() - fSmodPar0; |
514 | zpos = mod->GetPosZ() - fSmodPar2; | |
515 | ||
ff4af92f | 516 | Int_t iyMax = g->GetNPhi(); |
8cc543cb | 517 | if(strcmp(mother,"SM10") == 0 ) { |
a520bcd0 | 518 | iyMax /= 2; |
8cc543cb | 519 | } else if(strcmp(mother,"SM3rd") == 0 ) { |
a520bcd0 | 520 | iyMax /= 3; |
8cc543cb | 521 | } else if(strcmp(mother,"DCEXT") == 0 ) { |
522 | iyMax /= 3; | |
523 | } else if(strcmp(mother,"DCSM") == 0 ) { | |
524 | if(iz < 8 ) continue;//!!!DCSM from 8th to 23th | |
525 | zpos = mod->GetPosZ() - fSmodPar2 - g->GetDCALInnerEdge()/2.; | |
526 | } else if(strcmp(mother,"SMOD") != 0 ) | |
527 | AliError("Unknown super module Type!!"); | |
ff4af92f | 528 | for(Int_t iy=0; iy<iyMax; iy++) { // flat in phi |
8cc543cb | 529 | ypos = g->GetPhiModuleSize()*(2*iy+1 - iyMax)/2.; |
2942f542 | 530 | TVirtualMC::GetMC()->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; |
8cc543cb | 531 | // |
532 | //printf(" %2i xpos %7.2f ypos %7.2f zpos %7.2f fIdRotm %i\n", nr, xpos, ypos, zpos, fIdRotm); | |
533 | AliDebug(3,Form("%3.3i(%2.2i,%2.2i) ", nr,iy+1,iz+1)); | |
d297ef6e | 534 | } |
535 | //PH printf("\n"); | |
536 | } else { //WSUC | |
8cc543cb | 537 | if(iz == 0) AliMatrix(fIdRotm, 0.,0., 90.,0., 90.,90.); // (x')z; y'(x); z'(y) |
538 | else AliMatrix(fIdRotm, 90-angle,270., 90.0,0.0, angle,90.); | |
d297ef6e | 539 | phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); |
852a34a0 | 540 | AliDebug(4,Form(" %2i | angle -phiOK | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", |
541 | iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule())); | |
d297ef6e | 542 | zpos = mod->GetPosZ() - fSmodPar2; |
543 | ypos = mod->GetPosXfromR() - fSmodPar1; | |
a520bcd0 | 544 | //printf(" zpos %7.2f ypos %7.2f fIdRotm %i\n xpos ", zpos, xpos, fIdRotm); |
ff4af92f | 545 | for(Int_t ix=0; ix<g->GetNPhi(); ix++) |
a520bcd0 | 546 | { // flat in phi |
8cc543cb | 547 | xpos = g->GetPhiModuleSize()*(2*ix+1 - g->GetNPhi())/2.; |
2942f542 | 548 | TVirtualMC::GetMC()->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; |
852a34a0 | 549 | //printf(" %7.2f ", xpos); |
1963b290 | 550 | } |
852a34a0 | 551 | //printf("\n"); |
1963b290 | 552 | } |
553 | } | |
1d46d1f6 | 554 | AliDebug(2,Form(" Number of modules in Super Module(%s) %i \n", mother, nr)); |
1963b290 | 555 | } |
556 | ||
3d841a9f | 557 | void AliEMCALv0::CreateAlFrontPlate(const char* mother, const char* child) |
558 | { | |
559 | // Oct 26,2010 : Al front plate : ALFP | |
560 | AliEMCALGeometry * g = GetGeometry(); | |
561 | TString gn(g->GetName()); gn.ToUpper(); | |
562 | Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.); | |
563 | Double_t parALFP[5], zposALFP=0.; | |
564 | ||
565 | parALFP[0] = g->GetEtaModuleSize()/2. - g->GetLateralSteelStrip(); // dx1 | |
566 | parALFP[1] = parALFP[0] + tanTrd1*g->GetTrd1AlFrontThick(); // dx2 | |
567 | parALFP[2] = g->GetPhiModuleSize()/2. - g->GetLateralSteelStrip(); // dy | |
568 | parALFP[3] = g->GetTrd1AlFrontThick()/2.; // dz | |
2942f542 | 569 | TVirtualMC::GetMC()->Gsvolu(child, "TRD1", fIdTmedArr[kIdAL], parALFP, 4); |
3d841a9f | 570 | zposALFP = -fParEMOD[3] + g->GetTrd1AlFrontThick()/2.; |
2942f542 | 571 | TVirtualMC::GetMC()->Gspos (child, 1, mother, 0.0, 0.0, zposALFP, 0, "ONLY"); |
3d841a9f | 572 | } |
573 | ||
4d2e7dc7 | 574 | //______________________________________________________________________ |
ff4af92f | 575 | void AliEMCALv0::Trd1Tower3X3(const Double_t *parSCM0) |
cde6a23d | 576 | { |
4d2e7dc7 | 577 | // Started Dec 8,2004 by PAI |
578 | // Fixed Nov 13,2006 | |
579 | printf(" AliEMCALv0::Trd1Tower3X3() : parSCM0"); | |
ff4af92f | 580 | for(Int_t i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); |
4d2e7dc7 | 581 | printf("\n"); |
582 | // Nov 10, 2006 - different name of SCMX | |
ff4af92f | 583 | Double_t parTRAP[11], *dummy=0; |
4d2e7dc7 | 584 | AliEMCALGeometry * g = GetGeometry(); |
585 | TString gn(g->GetName()), scmx; | |
586 | gn.ToUpper(); | |
587 | // Division to tile size | |
588 | AliDebug(2,Form("Trd1Tower3X3() : Divide SCM0 on y-axis %i", g->GetNETAdiv())); | |
2942f542 | 589 | TVirtualMC::GetMC()->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis |
ff4af92f | 590 | Double_t dx1=parSCM0[0], dx2=parSCM0[1], dy=parSCM0[2], dz=parSCM0[3]; |
591 | Double_t ndiv=3., xpos=0.0; | |
4d2e7dc7 | 592 | // should be defined once |
2942f542 | 593 | TVirtualMC::GetMC()->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); |
ff4af92f | 594 | for(Int_t ix=1; ix<=3; ix++) { // 3X3 |
4d2e7dc7 | 595 | scmx = "SCX"; // Nov 10,2006 |
596 | // ix=1 | |
597 | parTRAP[0] = dz; | |
ff4af92f | 598 | Double_t xCentBot = 2.*dx1/3.; |
599 | Double_t xCentTop = 2.*(dx2/4. + dx1/12.); | |
4d2e7dc7 | 600 | parTRAP[1] = TMath::ATan2((xCentTop-xCentBot),2.*dz)*TMath::RadToDeg(); // theta |
601 | parTRAP[2] = 0.; // phi | |
602 | // bottom | |
603 | parTRAP[3] = dy/ndiv; // H1 | |
604 | parTRAP[4] = dx1/ndiv; // BL1 | |
605 | parTRAP[5] = parTRAP[4]; // TL1 | |
606 | parTRAP[6] = 0.0; // ALP1 | |
607 | // top | |
608 | parTRAP[7] = dy/ndiv; // H2 | |
609 | parTRAP[8] = dx2/2 - dx1/6.;// BL2 | |
610 | parTRAP[9] = parTRAP[8]; // TL2 | |
611 | parTRAP[10]= 0.0; // ALP2 | |
612 | xpos = (xCentBot+xCentTop)/2.; | |
613 | ||
614 | if (ix==3) { | |
615 | parTRAP[1] = -parTRAP[1]; | |
616 | xpos = -xpos; | |
617 | } else if(ix==2) { // central part is box but we treat as trapesoid due to numbering | |
618 | parTRAP[1] = 0.; | |
619 | parTRAP[8] = dx1/ndiv; // BL2 | |
620 | parTRAP[9] = parTRAP[8]; // TL2 | |
621 | xpos = 0.0; | |
622 | } | |
623 | AliDebug(2,Form(" ** TRAP ** xpos %9.3f\n", xpos)); | |
ff4af92f | 624 | for(Int_t i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); |
4d2e7dc7 | 625 | |
626 | scmx += ix; | |
2942f542 | 627 | TVirtualMC::GetMC()->Gsvolu(scmx.Data(), "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); |
628 | TVirtualMC::GetMC()->Gspos(scmx.Data(), 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; | |
4d2e7dc7 | 629 | |
630 | PbInTrap(parTRAP, scmx); | |
631 | } | |
29b7e56e | 632 | AliDebug(2,"Trd1Tower3X3 - Ver. 1.0 : was tested."); |
1963b290 | 633 | } |
634 | ||
635 | // 8-dec-04 by PAI | |
4d2e7dc7 | 636 | //______________________________________________________________________ |
ff4af92f | 637 | void AliEMCALv0::PbInTrap(const Double_t parTRAP[11], TString n) |
cde6a23d | 638 | { |
639 | // see for example CreateShishKebabGeometry(); just for case TRD1 | |
ff4af92f | 640 | static Int_t nr=0; |
e5a93224 | 641 | AliDebug(2,Form(" Pb tiles : nrstart %i\n", nr)); |
1963b290 | 642 | AliEMCALGeometry * g = GetGeometry(); |
643 | ||
ff4af92f | 644 | Double_t par[3]; |
645 | Double_t xpos = 0.0, ypos = 0.0; | |
646 | Double_t zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
1963b290 | 647 | |
ff4af92f | 648 | Double_t coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]); |
649 | Double_t xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // ?? | |
650 | // Double_t tan = TMath::Tan(parTRAP[1]*TMath::DegToRad()); | |
1963b290 | 651 | |
652 | par[1] = parTRAP[3]; // y | |
653 | par[2] = g->GetECPbRadThick()/2.; // z | |
ff4af92f | 654 | for(Int_t iz=0; iz<g->GetNECLayers(); iz++){ |
cde6a23d | 655 | par[0] = parTRAP[4] + coef*fSampleWidth*iz; |
1963b290 | 656 | xpos = par[0] - xCenterSCMX; |
657 | if(parTRAP[1] < 0.) xpos = -xpos; | |
2942f542 | 658 | TVirtualMC::GetMC()->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; |
e5a93224 | 659 | AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0])); |
cde6a23d | 660 | zpos += fSampleWidth; |
1963b290 | 661 | if(iz%2>0) printf("\n"); |
662 | } | |
e5a93224 | 663 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef)); |
664 | AliDebug(2,Form(" par[1] %9.3f par[2] %9.3f ypos %9.3f \n", par[1], par[2], ypos)); | |
665 | AliDebug(2,Form(" PbInTrap Ver. 1.0 : was tested.")); | |
1963b290 | 666 | } |
667 | ||
4d2e7dc7 | 668 | //______________________________________________________________________ |
ff4af92f | 669 | void AliEMCALv0::Trd1Tower1X1(Double_t *parSCM0) |
d25f2c54 | 670 | { |
4d2e7dc7 | 671 | // Started Nov 22,2006 by PAI |
672 | AliDebug(1," AliEMCALv0::Trd1Tower1X1() : parSCM0"); | |
ff4af92f | 673 | for(Int_t i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); |
4d2e7dc7 | 674 | printf("\n"); |
675 | ||
676 | // No division - keeping the same volume logic | |
677 | // and as consequence the same abs is scheme | |
678 | AliDebug(2,"Trd1Tower1X1() : Create SCMX(SCMY) as SCM0"); | |
679 | ||
2942f542 | 680 | TVirtualMC::GetMC()->Gsvolu("SCMY", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); |
681 | TVirtualMC::GetMC()->Gspos("SCMY", 1, "SCM0", 0.0, 0.0, 0.0, 0, "ONLY"); | |
682 | TVirtualMC::GetMC()->Gsvolu("SCMX", "TRD1", fIdTmedArr[kIdSC], parSCM0, 4); | |
683 | TVirtualMC::GetMC()->Gspos("SCMX", 1, "SCMY", 0.0, 0.0, 0.0, 0, "ONLY"); | |
4d2e7dc7 | 684 | |
685 | // should be defined once | |
ff4af92f | 686 | Double_t *dummy=0; |
2942f542 | 687 | TVirtualMC::GetMC()->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); |
4d2e7dc7 | 688 | |
689 | PbInTrd1(parSCM0, "SCMX"); | |
690 | ||
691 | AliDebug(1,"Trd1Tower1X1() : Ver. 0.1 : was tested."); | |
692 | } | |
693 | ||
694 | //______________________________________________________________________ | |
ff4af92f | 695 | void AliEMCALv0::PbInTrd1(const Double_t *parTrd1, TString n) |
4d2e7dc7 | 696 | { |
ff4af92f | 697 | // see PbInTrap(const Double_t parTrd1[11], TString n) |
698 | static Int_t nr=0, ndeb=2; | |
4d2e7dc7 | 699 | AliDebug(ndeb,Form(" Pb tiles : nrstart %i\n", nr)); |
700 | AliEMCALGeometry * g = GetGeometry(); | |
701 | ||
ff4af92f | 702 | Double_t par[3]; |
703 | Double_t xpos = 0.0, ypos = 0.0; | |
704 | Double_t zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
705 | Double_t coef = (parTrd1[1] - parTrd1[0]) / (2.*parTrd1[3]); | |
4d2e7dc7 | 706 | |
707 | par[1] = parTrd1[2]; // y | |
708 | par[2] = g->GetECPbRadThick()/2.; // z | |
709 | ||
ff4af92f | 710 | for(Int_t iz=0; iz<g->GetNECLayers(); iz++){ |
4d2e7dc7 | 711 | par[0] = parTrd1[0] + coef*fSampleWidth*iz; |
2942f542 | 712 | TVirtualMC::GetMC()->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; |
4d2e7dc7 | 713 | AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0])); |
714 | zpos += fSampleWidth; | |
715 | if(iz%2>0) printf("\n"); | |
716 | } | |
717 | AliDebug(ndeb,Form(" Number of Pb tiles in SCMX %i coef %9.7f ", nr, coef)); | |
718 | AliDebug(ndeb,Form(" PbInTrd1 Ver. 0.1 : was tested.")); | |
d25f2c54 | 719 | } |
720 | ||
4d2e7dc7 | 721 | //______________________________________________________________________ |
21cf2b24 | 722 | AliEMCALShishKebabTrd1Module* AliEMCALv0::GetShishKebabModule(Int_t neta) |
cde6a23d | 723 | { |
724 | // 28-oct-05 | |
c01485dd | 725 | AliEMCALShishKebabTrd1Module* trd1=0; |
726 | if(fShishKebabModules && neta>=0 && neta<fShishKebabModules->GetSize()) { | |
727 | trd1 = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(neta); | |
728 | } | |
729 | return trd1; | |
730 | } | |
5f66b6c6 | 731 | |
732 | //_____________________________________________________________________________ | |
733 | void AliEMCALv0::AddAlignableVolumes() const | |
1ae500a2 | 734 | { |
d804d556 | 735 | //Add volumes which are alignable (?) |
1ae500a2 | 736 | TString ntmp(GetTitle()); // name of EMCAL geometry |
737 | ||
738 | if(ntmp.Contains("WSUC")) { | |
739 | AddAlignableVolumesInWSUC(); // WSUC case | |
740 | } else { | |
741 | AddAlignableVolumesInALICE(); // ALICE case | |
742 | } | |
743 | } | |
744 | ||
4d2e7dc7 | 745 | //______________________________________________________________________ |
1ae500a2 | 746 | void AliEMCALv0::AddAlignableVolumesInALICE() const |
5f66b6c6 | 747 | { |
748 | // | |
749 | // Create entries for alignable volumes associating the symbolic volume | |
750 | // name with the corresponding volume path. Needs to be synchronized with | |
751 | // eventual changes in the geometry. | |
752 | // | |
753 | ||
d83af7ae | 754 | Float_t pars[] = {GetGeometry()->GetSuperModulesPar(0),GetGeometry()->GetSuperModulesPar(1),GetGeometry()->GetSuperModulesPar(2)}; |
ff4af92f | 755 | Double_t rpos = (GetGeometry()->GetEnvelop(0) + GetGeometry()->GetEnvelop(1))/2.; |
756 | Double_t phi, phiRad, xpos, ypos, zpos; | |
9aa6a5f6 | 757 | |
200e17a4 | 758 | AliGeomManager::ELayerID idEMCAL = AliGeomManager::kEMCAL; |
759 | Int_t modUID, modnum = 0; | |
5f66b6c6 | 760 | TString volpath, symname; |
761 | ||
8cc543cb | 762 | AliEMCALGeometry * geom = GetGeometry(); |
763 | Int_t nSMod = geom->GetNumberOfSuperModules(); | |
764 | TString SMPathName; | |
765 | TString SMName; | |
766 | Int_t tmpType = -1; | |
767 | Int_t SMOrder = 0; | |
768 | ||
769 | for (Int_t smodnum = 0; smodnum < nSMod; ++smodnum) { | |
200e17a4 | 770 | modUID = AliGeomManager::LayerToVolUID(idEMCAL,modnum++); |
8cc543cb | 771 | if(geom->GetSMType(smodnum) == AliEMCALGeometry::kEMCAL_Standard ) { SMPathName = "SMOD"; SMName = "FullSupermodule";} |
772 | else if(geom->GetSMType(smodnum) == AliEMCALGeometry::kEMCAL_Half ) { SMPathName = "SM10"; SMName = "HalfSupermodule";} | |
773 | else if(geom->GetSMType(smodnum) == AliEMCALGeometry::kEMCAL_3rd ) { SMPathName = "SM3rd"; SMName = "OneThrdSupermodule";} | |
774 | else if( geom->GetSMType(smodnum) == AliEMCALGeometry::kDCAL_Standard ) { SMPathName = "DCSM"; SMName = "DCALSupermodule";} | |
775 | else if( geom->GetSMType(smodnum) == AliEMCALGeometry::kDCAL_Ext ) { SMPathName = "DCEXT"; SMName = "DCALExtensionSM";} | |
776 | else AliError("Unkown SM Type!!"); | |
777 | ||
778 | if(geom->GetSMType(smodnum) == tmpType) { | |
779 | SMOrder++; | |
780 | } else { | |
781 | tmpType = geom->GetSMType(smodnum); | |
782 | SMOrder = 1; | |
a520bcd0 | 783 | } |
9aa6a5f6 | 784 | |
8cc543cb | 785 | volpath.Form("ALIC_1/XEN1_1/%s_%d",SMPathName.Data(), SMOrder); |
786 | symname.Form("EMCAL/%s%d",SMName.Data(), SMOrder); | |
787 | ||
200e17a4 | 788 | if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data(),modUID)) |
8cc543cb | 789 | AliFatal(Form("AliEMCALv0::Unable to set alignable entry!!\nName: %s\t Path: %s\t ModuleID: %d\n",symname.Data(),volpath.Data(), modUID)); |
9aa6a5f6 | 790 | |
791 | // Creates the Tracking to Local transformation matrix for EMCAL | |
792 | // modules | |
200e17a4 | 793 | TGeoPNEntry *alignableEntry = gGeoManager->GetAlignableEntryByUID(modUID) ; |
9aa6a5f6 | 794 | |
85653ebc | 795 | phiRad = GetGeometry()->GetPhiCenterOfSM(smodnum); //comes in radians, not degrees |
796 | phi = phiRad*180./TMath::Pi(); //need degrees for rot. matrix | |
9aa6a5f6 | 797 | xpos = rpos * TMath::Cos(phiRad); |
798 | ypos = rpos * TMath::Sin(phiRad); | |
799 | zpos = pars[2]; | |
8cc543cb | 800 | if( geom->GetSMType(smodnum) == AliEMCALGeometry::kEMCAL_Half ) { |
a520bcd0 | 801 | xpos += (pars[1]/2. * TMath::Sin(phiRad)); // half SM! |
9aa6a5f6 | 802 | ypos -= (pars[1]/2. * TMath::Cos(phiRad)); |
8cc543cb | 803 | } else if ( geom->GetSMType(smodnum) == AliEMCALGeometry::kEMCAL_3rd || geom->GetSMType(smodnum) == AliEMCALGeometry::kDCAL_Ext ) { |
a520bcd0 | 804 | xpos += (pars[1]/3. * TMath::Sin(phiRad)); // one_third SM ! |
805 | ypos -= (pars[1]/3. * TMath::Cos(phiRad)); | |
8cc543cb | 806 | } else if( geom->GetSMType(smodnum) == AliEMCALGeometry::kDCAL_Standard ) { |
807 | zpos = pars[2]*2./3. + GetGeometry()->GetDCALInnerEdge()/2.; | |
a520bcd0 | 808 | } |
8cc543cb | 809 | |
810 | AliDebug(3, Form(" fIdRotm %3i phi %6.13f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f : smodnum %i \n", | |
811 | fIdRotm, phi, phiRad, xpos, ypos, zpos, smodnum)); | |
812 | ||
9aa6a5f6 | 813 | TGeoHMatrix *matTtoL; |
200e17a4 | 814 | TGeoHMatrix *globMatrix = alignableEntry->GetGlobalOrig(); |
9aa6a5f6 | 815 | |
816 | if(smodnum%2 == 0) { | |
8cc543cb | 817 | // pozitive z |
818 | TGeoTranslation geoTran0(xpos, ypos, zpos); | |
9aa6a5f6 | 819 | TGeoRotation geoRot0("geoRot0", 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0); |
820 | TGeoCombiTrans mat0(geoTran0, geoRot0); | |
821 | matTtoL = new TGeoHMatrix(mat0); | |
822 | ||
823 | matTtoL->MultiplyLeft(&(globMatrix->Inverse())); | |
824 | alignableEntry->SetMatrix(matTtoL); | |
825 | ||
826 | } else { | |
827 | // negative z | |
ff4af92f | 828 | Double_t phiy = 90. + phi + 180.; |
9aa6a5f6 | 829 | if(phiy>=360.) phiy -= 360.; |
830 | TGeoTranslation geoTran1(xpos,ypos,-zpos); | |
831 | TGeoRotation geoRot1("geoRot1", 90.0, phi, 90.0, phiy, 180.0, 0.0); | |
832 | TGeoCombiTrans mat1(geoTran1, geoRot1); | |
833 | matTtoL = new TGeoHMatrix(mat1); | |
834 | ||
835 | matTtoL->MultiplyLeft(&(globMatrix->Inverse())); | |
836 | alignableEntry->SetMatrix(matTtoL); | |
5f66b6c6 | 837 | |
5f66b6c6 | 838 | } |
9aa6a5f6 | 839 | |
5f66b6c6 | 840 | } |
841 | ||
842 | } | |
843 | ||
4d2e7dc7 | 844 | //______________________________________________________________________ |
1ae500a2 | 845 | void AliEMCALv0::AddAlignableVolumesInWSUC() const |
846 | { | |
847 | // | |
848 | // Create entries for alignable volumes associating the symbolic volume | |
849 | // name with the corresponding volume path. Needs to be synchronized with | |
850 | // eventual changes in the geometry. | |
851 | // | |
852 | ||
853 | TString vpstr1 = "WSUC_1/XEN1_1/SMOD_"; | |
854 | TString snstr1 = "EMCAL/CosmicTestSupermodule"; | |
855 | TString volpath, symname; | |
856 | ||
857 | // #SM is just one | |
858 | for (Int_t smodnum=0; smodnum < 1; smodnum++) { | |
859 | symname = snstr1; | |
860 | symname += (smodnum+1); | |
861 | volpath = vpstr1; | |
862 | volpath += (smodnum+1); | |
863 | if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data())) | |
864 | AliFatal("Unable to set alignable entry!!"); | |
865 | } | |
866 | } |