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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 |
2012850d | 25 | |
26 | // --- ROOT system --- | |
7dd95fbf | 27 | #include <cassert> |
a1469a24 | 28 | |
cde6a23d | 29 | #include <TGeometry.h> |
9aa6a5f6 | 30 | #include <TGeoPhysicalNode.h> |
31 | #include <TGeoManager.h> | |
268f57b1 | 32 | #include <TGeoMatrix.h> |
cde6a23d | 33 | #include <TVirtualMC.h> |
34 | #include <TArrayI.h> | |
35 | #include <TROOT.h> | |
36 | #include <TList.h> | |
37 | #include <TVector2.h> | |
21e7df44 | 38 | #include <cassert> |
1963b290 | 39 | |
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), | |
e3697737 | 75 | fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0),fCalFrame(0) |
18a21c7c | 76 | { |
77 | //default ctor | |
51e4198e | 78 | for(Int_t i = 0; i < 5 ; i++) fParEMOD[i]=0.0; |
18a21c7c | 79 | } |
80 | ||
b13bbe81 | 81 | //______________________________________________________________________ |
18a21c7c | 82 | AliEMCALv0::AliEMCALv0(const char *name, const char *title) |
83 | : AliEMCAL(name,title), | |
84 | fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0), | |
e3697737 | 85 | fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0),fCalFrame(0) |
05a92d59 | 86 | { |
87 | // ctor : title is used to identify the layout | |
d25f2c54 | 88 | // Apr 25, 2006 |
89 | // Nov 22, 2006 - case of 1X1 | |
51e4198e | 90 | |
91 | for(Int_t i = 0; i < 5 ; i++) fParEMOD[i]=0.0; | |
e5a93224 | 92 | TString ntmp(GetTitle()); |
93 | ntmp.ToUpper(); | |
e5a93224 | 94 | |
3d841a9f | 95 | AliEMCALGeometry *g = GetGeometry() ; |
96 | TString gn(g->GetName()); gn.ToUpper(); | |
97 | fShishKebabModules = g->GetShishKebabTrd1Modules(); | |
98 | fGeometry = g; | |
99 | fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); | |
171d2441 | 100 | if(gn.Contains("V1")) fSampleWidth += 2.*g->GetTrd1BondPaperThick(); |
050f9171 | 101 | AliDebug(2,Form("fGeometry %p : gMC %p : fSampleWidth %5.4f\n", |
102 | fGeometry, gMC, fSampleWidth)); | |
103 | //Set geometry name again, in case it was changed during the initialization of the geometry. | |
104 | SetTitle(fGeometry->GetEMCGeometry()->GetName()); | |
105 | ||
2012850d | 106 | } |
a1469a24 | 107 | |
b13bbe81 | 108 | //______________________________________________________________________ |
05a92d59 | 109 | void AliEMCALv0::CreateGeometry() |
110 | { | |
f590bb15 | 111 | // Create the EMCAL geometry for Geant |
112 | // Geometry of a tower | |
d297ef6e | 113 | |
114 | AliEMCALGeometry * geom = GetGeometry() ; | |
115 | TString gn(geom->GetName()); | |
116 | gn.ToUpper(); | |
117 | ||
118 | if(!(geom->IsInitialized())){ | |
119 | Error("CreateGeometry","EMCAL Geometry class has not been set up."); | |
120 | } // end if | |
121 | ||
122 | // Get pointer to the array containing media indices | |
123 | fIdTmedArr = fIdtmed->GetArray() - 1599 ; | |
124 | ||
125 | fIdRotm = 1; | |
126 | // gMC->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3) - see AliModule | |
127 | AliMatrix(fIdRotm, 90.0, 0., 90.0, 90.0, 0.0, 0.0) ; | |
128 | ||
129 | // Create the EMCAL Mother Volume (a polygone) within which to place the Detector and named XEN1 | |
130 | ||
131 | Float_t envelopA[10]; | |
132 | if(gn.Contains("WSUC") ) { // TRD1 for WSUC facility | |
ce540969 | 133 | // Nov 25,2010 |
134 | envelopA[0] = 30.; | |
135 | envelopA[1] = 30; | |
136 | envelopA[2] = 20; | |
d297ef6e | 137 | gMC->Gsvolu("XEN1", "BOX", fIdTmedArr[kIdSC], envelopA, 3) ; |
138 | fEnvelop1.Set(3); | |
139 | for(int i=0; i<3; i++) fEnvelop1[i] = envelopA[i]; // 23-may-05 | |
ce540969 | 140 | // Position the EMCAL Mother Volume (XEN1) in WSUC. |
141 | // Look to AliEMCALWsuCosmicRaySetUp. | |
142 | gMC->Gspos("XEN1", 1, "WSUC", 0.0, 0.0, + 265., fIdRotm, "ONLY") ; | |
d297ef6e | 143 | } else { |
144 | envelopA[0] = geom->GetArm1PhiMin(); // minimum phi angle | |
145 | envelopA[1] = geom->GetArm1PhiMax() - geom->GetArm1PhiMin(); // angular range in phi | |
146 | envelopA[2] = geom->GetNPhiSuperModule(); // number of sections in phi | |
147 | envelopA[3] = 2; // 2 z coordinates | |
facb5967 | 148 | envelopA[4] = -geom->GetEnvelop(2)/2.; // zmin - includes padding |
149 | envelopA[5] = geom->GetEnvelop(0) ; // rmin at z1 - includes padding | |
150 | envelopA[6] = geom->GetEnvelop(1) ; // rmax at z1 - includes padding | |
151 | envelopA[7] = geom->GetEnvelop(2)/2.; // zmax includes padding | |
d297ef6e | 152 | |
153 | envelopA[8] = envelopA[5] ; // radii are the same. | |
154 | envelopA[9] = envelopA[6] ; // radii are the same. | |
155 | ||
156 | gMC->Gsvolu("XEN1", "PGON", fIdTmedArr[kIdAIR], envelopA, 10) ; // Polygone filled with air | |
157 | fEnvelop1.Set(10, envelopA); | |
158 | if (gDebug==2) { | |
159 | printf("CreateGeometry: XEN1 = %f, %f\n", envelopA[5], envelopA[6]); | |
160 | printf("CreateGeometry: XU0 = %f, %f\n", envelopA[5], envelopA[6]); | |
1963b290 | 161 | } |
d297ef6e | 162 | // Position the EMCAL Mother Volume (XEN1) in Alice (ALIC) |
163 | gMC->Gspos(geom->GetNameOfEMCALEnvelope(), 1, "ALIC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ; | |
164 | } | |
165 | ||
166 | // COMPACT, TRD1 | |
167 | AliDebug(2,Form("Shish-Kebab geometry : %s", GetTitle())); | |
168 | CreateShishKebabGeometry(); | |
1963b290 | 169 | |
2d7a9f00 | 170 | if(gn.Contains("WSUC")==0) { // Nov 24,2010 for TB |
e3697737 | 171 | //Space Frame |
2d7a9f00 | 172 | AliDebug(2,"Creating EMCAL Space Frame"); |
173 | fCalFrame = new AliEMCALSpaceFrame(); | |
174 | fCalFrame->CreateGeometry(); | |
175 | } | |
2012850d | 176 | } |
a1469a24 | 177 | |
b13bbe81 | 178 | //______________________________________________________________________ |
05a92d59 | 179 | void AliEMCALv0::Init(void) |
180 | { | |
b13bbe81 | 181 | // Just prints an information message |
aa61eaea | 182 | AliEMCAL::Init(); |
4951e003 | 183 | if(AliLog::GetGlobalDebugLevel()>0) { |
9859bfc0 | 184 | TString message("\n") ; |
c27ad3fb | 185 | message += "*****************************************\n" ; |
05a92d59 | 186 | |
b13bbe81 | 187 | // Here the EMCAL initialisation code (if any!) |
9859bfc0 | 188 | |
05a92d59 | 189 | AliEMCALGeometry * geom = GetGeometry() ; |
9859bfc0 | 190 | |
191 | if (geom!=0) { | |
192 | message += "AliEMCAL " ; | |
193 | message += Version() ; | |
c27ad3fb | 194 | message += "EMCAL geometry initialized for " ; |
9859bfc0 | 195 | message += geom->GetName() ; |
196 | } | |
197 | else { | |
198 | message += "AliEMCAL " ; | |
199 | message += Version() ; | |
200 | message += "EMCAL geometry initialization failed !" ; | |
05a92d59 | 201 | } |
c27ad3fb | 202 | message += "\n*****************************************" ; |
d804d556 | 203 | printf("%s",message.Data() ) ; |
9859bfc0 | 204 | } |
2012850d | 205 | } |
1963b290 | 206 | |
207 | // 24-aug-04 by PAI | |
4d2e7dc7 | 208 | //______________________________________________________________________ |
1963b290 | 209 | void AliEMCALv0::CreateShishKebabGeometry() |
cde6a23d | 210 | { |
3d841a9f | 211 | // Oct 26,2010 |
937d0661 | 212 | // TRD1 |
1963b290 | 213 | AliEMCALGeometry * g = GetGeometry(); |
214 | TString gn(g->GetName()); gn.ToUpper(); | |
3d841a9f | 215 | Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.); |
cde6a23d | 216 | // see AliModule::fFIdTmedArr |
217 | // fIdTmedArr = fIdtmed->GetArray() - 1599 ; // see AliEMCAL::::CreateMaterials() | |
218 | // int kIdAIR=1599, kIdPB = 1600, kIdSC = 1601, kIdSTEEL = 1603; | |
1963b290 | 219 | // idAL = 1602; |
220 | Double_t par[10], xpos=0., ypos=0., zpos=0.; | |
221 | ||
e52475ed | 222 | CreateSmod(g->GetNameOfEMCALEnvelope()); |
1963b290 | 223 | |
d87bd045 | 224 | CreateEmod("SMOD","EMOD"); // 18-may-05 |
225 | ||
1d46d1f6 | 226 | if(g->GetKey110DEG()) CreateEmod("SM10","EMOD"); // Nov 1,2006 |
1963b290 | 227 | |
228 | // Sensitive SC (2x2 tiles) | |
1d46d1f6 | 229 | double parSCM0[5]={0,0,0,0}, *dummy = 0, parTRAP[11]; |
d297ef6e | 230 | |
171d2441 | 231 | if(!gn.Contains("V1")) { |
3d841a9f | 232 | double wallThickness = g->GetPhiModuleSize()/g->GetNPHIdiv() - g->GetPhiTileSize(); |
233 | for(int i=0; i<3; i++) parSCM0[i] = fParEMOD[i] - wallThickness; | |
234 | parSCM0[3] = fParEMOD[3]; | |
235 | gMC->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); | |
236 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; | |
237 | } else { | |
238 | double wTh = g->GetLateralSteelStrip(); | |
239 | parSCM0[0] = fParEMOD[0] - wTh + tanTrd1*g->GetTrd1AlFrontThick(); | |
240 | parSCM0[1] = fParEMOD[1] - wTh; | |
241 | parSCM0[2] = fParEMOD[2] - wTh; | |
242 | parSCM0[3] = fParEMOD[3] - g->GetTrd1AlFrontThick()/2.; | |
243 | gMC->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); | |
244 | double zshift = g->GetTrd1AlFrontThick()/2.; | |
245 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., zshift, 0, "ONLY"); | |
246 | // | |
247 | CreateAlFrontPlate("EMOD","ALFP"); | |
248 | } | |
d297ef6e | 249 | |
250 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
1963b290 | 251 | // Division to tile size - 1-oct-04 |
d297ef6e | 252 | AliDebug(2,Form(" Divide SCM0 on y-axis %i\n", g->GetNETAdiv())); |
253 | gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis | |
1963b290 | 254 | // Trapesoid 2x2 |
d297ef6e | 255 | parTRAP[0] = parSCM0[3]; // dz |
256 | parTRAP[1] = TMath::ATan2((parSCM0[1]-parSCM0[0])/2.,2.*parSCM0[3])*180./TMath::Pi(); // theta | |
257 | parTRAP[2] = 0.; // phi | |
258 | // bottom | |
259 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
260 | parTRAP[4] = parSCM0[0]/2.; // BL1 | |
261 | parTRAP[5] = parTRAP[4]; // TL1 | |
262 | parTRAP[6] = 0.0; // ALP1 | |
263 | // top | |
264 | parTRAP[7] = parSCM0[2]/2.; // H2 | |
265 | parTRAP[8] = parSCM0[1]/2.; // BL2 | |
266 | parTRAP[9] = parTRAP[8]; // TL2 | |
267 | parTRAP[10]= 0.0; // ALP2 | |
268 | AliDebug(2,Form(" ** TRAP ** \n")); | |
269 | for(int i=0; i<11; i++) AliDebug(3, Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
270 | ||
271 | gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); | |
272 | xpos = +(parSCM0[1]+parSCM0[0])/4.; | |
273 | gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; | |
274 | ||
275 | // Using rotation because SCMX should be the same due to Pb tiles | |
276 | xpos = -xpos; | |
277 | AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ; | |
278 | gMC->Gspos("SCMX", 2, "SCMY", xpos, 0.0, 0.0, fIdRotm, "ONLY"); | |
1963b290 | 279 | // put LED to the SCM0 |
d297ef6e | 280 | AliEMCALShishKebabTrd1Module *mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(0); |
3d841a9f | 281 | Double_t tanBetta = mod->GetTanBetta(); |
d297ef6e | 282 | |
3d841a9f | 283 | int nr=0; |
d297ef6e | 284 | ypos = 0.0; |
d297ef6e | 285 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; |
171d2441 | 286 | if(!gn.Contains("V1")) { |
3d841a9f | 287 | par[1] = parSCM0[2]/2; // y |
288 | par[2] = g->GetECPbRadThick()/2.; // z | |
289 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); | |
290 | zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
291 | AliDebug(2,Form(" Pb tiles \n")); | |
292 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
293 | par[0] = (parSCM0[0] + tanBetta*fSampleWidth*iz)/2.; | |
294 | xpos = par[0] - xCenterSCMX; | |
295 | gMC->Gsposp("PBTI", ++nr, "SCMX", xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
296 | AliDebug(3,Form(" %i xpos %f zpos %f par[0] %f \n", iz+1, xpos, zpos, par[0])); | |
297 | zpos += fSampleWidth; | |
298 | } | |
299 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i \n", nr)); | |
300 | } else { | |
301 | // Oct 26, 2010 | |
302 | // First sheet of paper | |
303 | par[1] = parSCM0[2]/2.; // y | |
304 | par[2] = g->GetTrd1BondPaperThick()/2.; // z | |
305 | par[0] = parSCM0[0]/2.; // x | |
306 | gMC->Gsvolu("PAP1", "BOX", fIdTmedArr[kIdPAPER], par, 3); | |
307 | xpos = par[0] - xCenterSCMX; | |
308 | zpos = -parSCM0[3] + g->GetTrd1BondPaperThick()/2.; | |
309 | gMC->Gspos("PAP1", 1, "SCMX", xpos, ypos, zpos, 0, "ONLY"); | |
310 | for(int iz=0; iz<g->GetNECLayers()-1; iz++){ | |
311 | nr = iz + 1; | |
312 | Double_t dz = g->GetECScintThick() + g->GetTrd1BondPaperThick() + fSampleWidth*iz; | |
313 | // PB + 2 paper sheets | |
314 | par[2] = g->GetECPbRadThick()/2. + g->GetTrd1BondPaperThick(); // z | |
315 | par[0] = (parSCM0[0] + tanBetta*dz)/2.; | |
316 | TString pa(Form("PA%2.2i",nr)); | |
317 | gMC->Gsvolu(pa.Data(), "BOX", fIdTmedArr[kIdPAPER], par, 3); | |
318 | xpos = par[0] - xCenterSCMX; | |
319 | zpos = -parSCM0[3] + dz + par[2]; | |
320 | gMC->Gspos(pa.Data(), 1, "SCMX", xpos, ypos, zpos, 0, "ONLY") ; | |
321 | // Pb | |
322 | TString pb(Form("PB%2.2i",nr)); | |
323 | par[2] = g->GetECPbRadThick()/2.; // z | |
324 | gMC->Gsvolu(pb.Data(), "BOX", fIdTmedArr[kIdPB], par, 3); | |
325 | gMC->Gspos(pb.Data(), 1, pa.Data(), 0.0, 0.0, 0.0, 0, "ONLY") ; | |
326 | } | |
327 | } | |
d297ef6e | 328 | |
329 | } else if(g->GetNPHIdiv()==3 && g->GetNETAdiv()==3) { | |
330 | printf(" before AliEMCALv0::Trd1Tower3X3() : parSCM0"); | |
331 | for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); | |
332 | printf("\n"); | |
333 | Trd1Tower3X3(parSCM0); | |
334 | } else if(g->GetNPHIdiv()==1 && g->GetNETAdiv()==1) { | |
335 | // no division in SCM0 | |
336 | Trd1Tower1X1(parSCM0); | |
337 | } else if(g->GetNPHIdiv()==4 && g->GetNETAdiv()==4) { | |
338 | Trd1Tower4X4(); | |
1963b290 | 339 | } |
d297ef6e | 340 | |
1963b290 | 341 | } |
342 | ||
4d2e7dc7 | 343 | //______________________________________________________________________ |
1963b290 | 344 | void AliEMCALv0::CreateSmod(const char* mother) |
cde6a23d | 345 | { |
346 | // 18-may-05; mother="XEN1"; | |
d87bd045 | 347 | // child="SMOD" from first to 10th, "SM10" (11th and 12th) (TRD1 case) |
1963b290 | 348 | AliEMCALGeometry * g = GetGeometry(); |
349 | TString gn(g->GetName()); gn.ToUpper(); | |
350 | ||
6f377f0c | 351 | Double_t par[3], xpos=0., ypos=0., zpos=0., rpos=0., dphi=0., phi=0.0, phiRad=0.; |
d87bd045 | 352 | Double_t par1C = 0.; |
1963b290 | 353 | // ===== define Super Module from air - 14x30 module ==== ; |
e5a93224 | 354 | AliDebug(2,Form("\n ## Super Module | fSampleWidth %5.3f ## %s \n", fSampleWidth, gn.Data())); |
1963b290 | 355 | par[0] = g->GetShellThickness()/2.; |
356 | par[1] = g->GetPhiModuleSize()*g->GetNPhi()/2.; | |
357 | par[2] = g->GetEtaModuleSize()*15.; | |
cde6a23d | 358 | fIdRotm=0; |
1963b290 | 359 | int nphism = g->GetNumberOfSuperModules()/2; // 20-may-05 |
360 | if(nphism>0) { | |
361 | dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/nphism; | |
1d46d1f6 | 362 | // if(g->GetKey110DEG()) dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/(nphism-1); |
1963b290 | 363 | rpos = (g->GetEnvelop(0) + g->GetEnvelop(1))/2.; |
e5a93224 | 364 | AliDebug(2,Form(" rpos %8.2f : dphi %6.1f degree \n", rpos, dphi)); |
1963b290 | 365 | } |
366 | ||
6f377f0c | 367 | if(gn.Contains("WSUC")) { |
1963b290 | 368 | par[0] = g->GetPhiModuleSize()*g->GetNPhi()/2.; |
369 | par[1] = g->GetShellThickness()/2.; | |
370 | par[2] = g->GetEtaModuleSize()*g->GetNZ()/2. + 5; | |
371 | ||
cde6a23d | 372 | gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3); |
1963b290 | 373 | |
e5a93224 | 374 | AliDebug(2,Form("SMOD in WSUC : tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n", |
375 | fIdTmedArr[kIdAIR], par[0],par[1],par[2])); | |
cde6a23d | 376 | fSmodPar0 = par[0]; |
377 | fSmodPar1 = par[1]; | |
378 | fSmodPar2 = par[2]; | |
1963b290 | 379 | nphism = g->GetNumberOfSuperModules(); |
380 | } else { | |
d297ef6e | 381 | par[2] = 350./2.; // 11-oct-04 - for 26 division |
382 | AliDebug(2,Form(" par[0] %7.2f (old) \n", par[0])); | |
d83af7ae | 383 | Float_t parSM[] = {g->GetSuperModulesPar(0),g->GetSuperModulesPar(1),g->GetSuperModulesPar(2)}; |
d297ef6e | 384 | for(int i=0; i<3; i++) par[i] = parSM[i]; |
385 | } | |
386 | gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3); | |
387 | AliDebug(2,Form("tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n", | |
388 | fIdTmedArr[kIdAIR], par[0],par[1],par[2])); | |
389 | fSmodPar0 = par[0]; | |
390 | fSmodPar2 = par[2]; | |
391 | if(g->GetKey110DEG()) { // 12-oct-05 | |
392 | par1C = par[1]; | |
393 | par[1] /= 2.; | |
394 | gMC->Gsvolu("SM10", "BOX", fIdTmedArr[kIdAIR], par, 3); | |
395 | AliDebug(2,Form(" Super module with name \"SM10\" was created too par[1] = %f\n", par[1])); | |
396 | par[1] = par1C; | |
397 | } | |
1963b290 | 398 | // Steel plate |
d297ef6e | 399 | if(g->GetSteelFrontThickness() > 0.0) { // 28-mar-05 |
400 | par[0] = g->GetSteelFrontThickness()/2.; | |
401 | gMC->Gsvolu("STPL", "BOX", fIdTmedArr[kIdSTEEL], par, 3); | |
402 | printf("tmed %i | dx %7.2f dy %7.2f dz %7.2f (STPL) \n", fIdTmedArr[kIdSTEEL], par[0],par[1],par[2]); | |
403 | xpos = -(g->GetShellThickness() - g->GetSteelFrontThickness())/2.; | |
404 | gMC->Gspos("STPL", 1, "SMOD", xpos, 0.0, 0.0, 0, "ONLY") ; | |
1963b290 | 405 | } |
406 | ||
d87bd045 | 407 | int nr=0, nrsmod=0, i0=0; |
1963b290 | 408 | |
409 | // Turn whole super module | |
1963b290 | 410 | for(int i=i0; i<nphism; i++) { |
6f377f0c | 411 | if(gn.Contains("WSUC")) { |
d87bd045 | 412 | xpos = ypos = zpos = 0.0; |
cde6a23d | 413 | fIdRotm = 0; |
414 | gMC->Gspos("SMOD", 1, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
415 | printf(" fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f \n", | |
416 | fIdRotm, phi, phiRad, xpos, ypos, zpos); | |
d87bd045 | 417 | nr++; |
c63c3c5d | 418 | } else { // TRD1 |
d87bd045 | 419 | TString smName("SMOD"); // 12-oct-05 |
1d46d1f6 | 420 | if(i==5 && g->GetKey110DEG()) { |
d87bd045 | 421 | smName = "SM10"; |
422 | nrsmod = nr; | |
423 | nr = 0; | |
424 | } | |
1963b290 | 425 | phi = g->GetArm1PhiMin() + dphi*(2*i+1)/2.; // phi= 70, 90, 110, 130, 150, 170 |
426 | phiRad = phi*TMath::Pi()/180.; | |
427 | ||
cde6a23d | 428 | AliMatrix(fIdRotm, 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0); |
1963b290 | 429 | |
430 | xpos = rpos * TMath::Cos(phiRad); | |
431 | ypos = rpos * TMath::Sin(phiRad); | |
cde6a23d | 432 | zpos = fSmodPar2; // 21-sep-04 |
1d46d1f6 | 433 | if(i==5 && g->GetKey110DEG()) { |
d87bd045 | 434 | xpos += (par1C/2. * TMath::Sin(phiRad)); |
435 | ypos -= (par1C/2. * TMath::Cos(phiRad)); | |
436 | } | |
437 | ||
1963b290 | 438 | // 1th module in z-direction; |
cde6a23d | 439 | gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; |
440 | AliDebug(3, Form(" %s : %2i fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f : i %i \n", | |
441 | smName.Data(), nr, fIdRotm, phi, phiRad, xpos, ypos, zpos, i)); | |
1963b290 | 442 | // 2th module in z-direction; |
1963b290 | 443 | // turn arround X axis; 0<phi<360 |
d297ef6e | 444 | double phiy = 90. + phi + 180.; |
445 | if(phiy>=360.) phiy -= 360.; | |
446 | ||
447 | AliMatrix(fIdRotm, 90.0, phi, 90.0, phiy, 180.0, 0.0); | |
448 | gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, -zpos, fIdRotm, "ONLY"); | |
449 | AliDebug(3, Form(" %s : %2i fIdRotm %3i phiy %6.1f xpos %7.2f ypos %7.2f zpos %7.2f \n", | |
450 | smName.Data(), nr, fIdRotm, phiy, xpos, ypos, -zpos)); | |
1963b290 | 451 | } |
452 | } | |
e5a93224 | 453 | AliDebug(2,Form(" Number of Super Modules %i \n", nr+nrsmod)); |
1963b290 | 454 | } |
455 | ||
4d2e7dc7 | 456 | //______________________________________________________________________ |
1963b290 | 457 | void AliEMCALv0::CreateEmod(const char* mother, const char* child) |
cde6a23d | 458 | { |
459 | // 17-may-05; mother="SMOD"; child="EMOD" | |
3d841a9f | 460 | // Oct 26,2010 |
1963b290 | 461 | AliEMCALGeometry * g = GetGeometry(); |
462 | TString gn(g->GetName()); gn.ToUpper(); | |
463 | // Module definition | |
d297ef6e | 464 | Double_t xpos=0., ypos=0., zpos=0.; |
a7549837 | 465 | //Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad();tanTrd1 = TMath::Tan(trd1Angle/2.); |
3d841a9f | 466 | |
d297ef6e | 467 | if(strcmp(mother,"SMOD")==0) { |
468 | fParEMOD[0] = g->GetEtaModuleSize()/2.; // dx1 | |
469 | fParEMOD[1] = g->Get2Trd1Dx2()/2.; // dx2 | |
470 | fParEMOD[2] = g->GetPhiModuleSize()/2.;; // dy | |
471 | fParEMOD[3] = g->GetLongModuleSize()/2.; // dz | |
472 | gMC->Gsvolu(child, "TRD1", fIdTmedArr[kIdSTEEL], fParEMOD, 4); | |
1963b290 | 473 | } |
d297ef6e | 474 | |
3d841a9f | 475 | int nr=0; |
476 | fIdRotm=0; | |
d297ef6e | 477 | // X->Z(0, 0); Y->Y(90, 90); Z->X(90, 0) |
478 | AliEMCALShishKebabTrd1Module *mod=0; // current module | |
479 | ||
480 | for(int iz=0; iz<g->GetNZ(); iz++) { | |
481 | Double_t angle=90., phiOK=0; | |
482 | mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(iz); | |
483 | angle = mod->GetThetaInDegree(); | |
484 | if(!gn.Contains("WSUC")) { // ALICE | |
3d841a9f | 485 | AliMatrix(fIdRotm, 90.-angle,180., 90.0,90.0, angle, 0.); |
d297ef6e | 486 | phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); |
487 | // printf(" %2i | angle | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", | |
488 | //iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()); | |
489 | xpos = mod->GetPosXfromR() + g->GetSteelFrontThickness() - fSmodPar0; | |
490 | zpos = mod->GetPosZ() - fSmodPar2; | |
491 | ||
492 | int iyMax = g->GetNPhi(); | |
493 | if(strcmp(mother,"SMOD") && g->GetKey110DEG()) { | |
494 | iyMax /= 2; | |
1963b290 | 495 | } |
d297ef6e | 496 | for(int iy=0; iy<iyMax; iy++) { // flat in phi |
497 | ypos = g->GetPhiModuleSize()*(2*iy+1 - iyMax)/2.; | |
498 | gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
499 | //printf(" %2i xpos %7.2f ypos %7.2f zpos %7.2f fIdRotm %i\n", nr, xpos, ypos, zpos, fIdRotm); | |
500 | AliDebug(3,Form("%3.3i(%2.2i,%2.2i) ", nr,iy+1,iz+1)); | |
501 | } | |
502 | //PH printf("\n"); | |
503 | } else { //WSUC | |
504 | if(iz==0) AliMatrix(fIdRotm, 0.,0., 90.,0., 90.,90.); // (x')z; y'(x); z'(y) | |
505 | else AliMatrix(fIdRotm, 90-angle,270., 90.0,0.0, angle,90.); | |
506 | phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); | |
507 | printf(" %2i | angle -phiOK | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", | |
508 | iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()); | |
509 | zpos = mod->GetPosZ() - fSmodPar2; | |
510 | ypos = mod->GetPosXfromR() - fSmodPar1; | |
511 | printf(" zpos %7.2f ypos %7.2f fIdRotm %i\n xpos ", zpos, xpos, fIdRotm); | |
512 | for(int ix=0; ix<g->GetNPhi(); ix++) { // flat in phi | |
513 | xpos = g->GetPhiModuleSize()*(2*ix+1 - g->GetNPhi())/2.; | |
514 | gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
515 | printf(" %7.2f ", xpos); | |
1963b290 | 516 | } |
d297ef6e | 517 | printf("\n"); |
1963b290 | 518 | } |
519 | } | |
1d46d1f6 | 520 | AliDebug(2,Form(" Number of modules in Super Module(%s) %i \n", mother, nr)); |
1963b290 | 521 | } |
522 | ||
3d841a9f | 523 | void AliEMCALv0::CreateAlFrontPlate(const char* mother, const char* child) |
524 | { | |
525 | // Oct 26,2010 : Al front plate : ALFP | |
526 | AliEMCALGeometry * g = GetGeometry(); | |
527 | TString gn(g->GetName()); gn.ToUpper(); | |
528 | Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.); | |
529 | Double_t parALFP[5], zposALFP=0.; | |
530 | ||
531 | parALFP[0] = g->GetEtaModuleSize()/2. - g->GetLateralSteelStrip(); // dx1 | |
532 | parALFP[1] = parALFP[0] + tanTrd1*g->GetTrd1AlFrontThick(); // dx2 | |
533 | parALFP[2] = g->GetPhiModuleSize()/2. - g->GetLateralSteelStrip(); // dy | |
534 | parALFP[3] = g->GetTrd1AlFrontThick()/2.; // dz | |
535 | gMC->Gsvolu(child, "TRD1", fIdTmedArr[kIdAL], parALFP, 4); | |
536 | zposALFP = -fParEMOD[3] + g->GetTrd1AlFrontThick()/2.; | |
537 | gMC->Gspos (child, 1, mother, 0.0, 0.0, zposALFP, 0, "ONLY"); | |
538 | } | |
539 | ||
4d2e7dc7 | 540 | //______________________________________________________________________ |
541 | void AliEMCALv0::Trd1Tower3X3(const double *parSCM0) | |
cde6a23d | 542 | { |
4d2e7dc7 | 543 | // Started Dec 8,2004 by PAI |
544 | // Fixed Nov 13,2006 | |
545 | printf(" AliEMCALv0::Trd1Tower3X3() : parSCM0"); | |
546 | for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); | |
547 | printf("\n"); | |
548 | // Nov 10, 2006 - different name of SCMX | |
549 | double parTRAP[11], *dummy=0; | |
550 | AliEMCALGeometry * g = GetGeometry(); | |
551 | TString gn(g->GetName()), scmx; | |
552 | gn.ToUpper(); | |
553 | // Division to tile size | |
554 | AliDebug(2,Form("Trd1Tower3X3() : Divide SCM0 on y-axis %i", g->GetNETAdiv())); | |
555 | gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis | |
556 | double dx1=parSCM0[0], dx2=parSCM0[1], dy=parSCM0[2], dz=parSCM0[3]; | |
557 | double ndiv=3., xpos=0.0; | |
558 | // should be defined once | |
559 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); | |
560 | for(int ix=1; ix<=3; ix++) { // 3X3 | |
561 | scmx = "SCX"; // Nov 10,2006 | |
562 | // ix=1 | |
563 | parTRAP[0] = dz; | |
564 | double xCentBot = 2.*dx1/3.; | |
565 | double xCentTop = 2.*(dx2/4. + dx1/12.); | |
566 | parTRAP[1] = TMath::ATan2((xCentTop-xCentBot),2.*dz)*TMath::RadToDeg(); // theta | |
567 | parTRAP[2] = 0.; // phi | |
568 | // bottom | |
569 | parTRAP[3] = dy/ndiv; // H1 | |
570 | parTRAP[4] = dx1/ndiv; // BL1 | |
571 | parTRAP[5] = parTRAP[4]; // TL1 | |
572 | parTRAP[6] = 0.0; // ALP1 | |
573 | // top | |
574 | parTRAP[7] = dy/ndiv; // H2 | |
575 | parTRAP[8] = dx2/2 - dx1/6.;// BL2 | |
576 | parTRAP[9] = parTRAP[8]; // TL2 | |
577 | parTRAP[10]= 0.0; // ALP2 | |
578 | xpos = (xCentBot+xCentTop)/2.; | |
579 | ||
580 | if (ix==3) { | |
581 | parTRAP[1] = -parTRAP[1]; | |
582 | xpos = -xpos; | |
583 | } else if(ix==2) { // central part is box but we treat as trapesoid due to numbering | |
584 | parTRAP[1] = 0.; | |
585 | parTRAP[8] = dx1/ndiv; // BL2 | |
586 | parTRAP[9] = parTRAP[8]; // TL2 | |
587 | xpos = 0.0; | |
588 | } | |
589 | AliDebug(2,Form(" ** TRAP ** xpos %9.3f\n", xpos)); | |
590 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
591 | ||
592 | scmx += ix; | |
593 | gMC->Gsvolu(scmx.Data(), "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); | |
594 | gMC->Gspos(scmx.Data(), 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; | |
595 | ||
596 | PbInTrap(parTRAP, scmx); | |
597 | } | |
29b7e56e | 598 | AliDebug(2,"Trd1Tower3X3 - Ver. 1.0 : was tested."); |
1963b290 | 599 | } |
600 | ||
601 | // 8-dec-04 by PAI | |
4d2e7dc7 | 602 | //______________________________________________________________________ |
1963b290 | 603 | void AliEMCALv0::PbInTrap(const double parTRAP[11], TString n) |
cde6a23d | 604 | { |
605 | // see for example CreateShishKebabGeometry(); just for case TRD1 | |
1963b290 | 606 | static int nr=0; |
e5a93224 | 607 | AliDebug(2,Form(" Pb tiles : nrstart %i\n", nr)); |
1963b290 | 608 | AliEMCALGeometry * g = GetGeometry(); |
609 | ||
610 | double par[3]; | |
1963b290 | 611 | double xpos = 0.0, ypos = 0.0; |
cde6a23d | 612 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; |
1963b290 | 613 | |
614 | double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]); | |
615 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // ?? | |
616 | // double tan = TMath::Tan(parTRAP[1]*TMath::DegToRad()); | |
617 | ||
618 | par[1] = parTRAP[3]; // y | |
619 | par[2] = g->GetECPbRadThick()/2.; // z | |
620 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
cde6a23d | 621 | par[0] = parTRAP[4] + coef*fSampleWidth*iz; |
1963b290 | 622 | xpos = par[0] - xCenterSCMX; |
623 | if(parTRAP[1] < 0.) xpos = -xpos; | |
624 | gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
e5a93224 | 625 | AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0])); |
cde6a23d | 626 | zpos += fSampleWidth; |
1963b290 | 627 | if(iz%2>0) printf("\n"); |
628 | } | |
e5a93224 | 629 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef)); |
630 | AliDebug(2,Form(" par[1] %9.3f par[2] %9.3f ypos %9.3f \n", par[1], par[2], ypos)); | |
631 | AliDebug(2,Form(" PbInTrap Ver. 1.0 : was tested.")); | |
1963b290 | 632 | } |
633 | ||
634 | // 8-dec-04 by PAI | |
4d2e7dc7 | 635 | //______________________________________________________________________ |
d804d556 | 636 | void AliEMCALv0::Trd1Tower4X4() const |
cde6a23d | 637 | { |
638 | // Not ready yet | |
1963b290 | 639 | } |
d25f2c54 | 640 | |
4d2e7dc7 | 641 | //______________________________________________________________________ |
642 | void AliEMCALv0::Trd1Tower1X1(double *parSCM0) | |
d25f2c54 | 643 | { |
4d2e7dc7 | 644 | // Started Nov 22,2006 by PAI |
645 | AliDebug(1," AliEMCALv0::Trd1Tower1X1() : parSCM0"); | |
646 | for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); | |
647 | printf("\n"); | |
648 | ||
649 | // No division - keeping the same volume logic | |
650 | // and as consequence the same abs is scheme | |
651 | AliDebug(2,"Trd1Tower1X1() : Create SCMX(SCMY) as SCM0"); | |
652 | ||
653 | gMC->Gsvolu("SCMY", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); | |
654 | gMC->Gspos("SCMY", 1, "SCM0", 0.0, 0.0, 0.0, 0, "ONLY"); | |
655 | gMC->Gsvolu("SCMX", "TRD1", fIdTmedArr[kIdSC], parSCM0, 4); | |
656 | gMC->Gspos("SCMX", 1, "SCMY", 0.0, 0.0, 0.0, 0, "ONLY"); | |
657 | ||
658 | // should be defined once | |
659 | double *dummy=0; | |
660 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); | |
661 | ||
662 | PbInTrd1(parSCM0, "SCMX"); | |
663 | ||
664 | AliDebug(1,"Trd1Tower1X1() : Ver. 0.1 : was tested."); | |
665 | } | |
666 | ||
667 | //______________________________________________________________________ | |
d804d556 | 668 | void AliEMCALv0::PbInTrd1(const double *parTrd1, TString n) |
4d2e7dc7 | 669 | { |
670 | // see PbInTrap(const double parTrd1[11], TString n) | |
671 | static int nr=0, ndeb=2; | |
672 | AliDebug(ndeb,Form(" Pb tiles : nrstart %i\n", nr)); | |
673 | AliEMCALGeometry * g = GetGeometry(); | |
674 | ||
675 | double par[3]; | |
4d2e7dc7 | 676 | double xpos = 0.0, ypos = 0.0; |
677 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
678 | double coef = (parTrd1[1] - parTrd1[0]) / (2.*parTrd1[3]); | |
679 | ||
680 | par[1] = parTrd1[2]; // y | |
681 | par[2] = g->GetECPbRadThick()/2.; // z | |
682 | ||
683 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
684 | par[0] = parTrd1[0] + coef*fSampleWidth*iz; | |
685 | gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
686 | AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0])); | |
687 | zpos += fSampleWidth; | |
688 | if(iz%2>0) printf("\n"); | |
689 | } | |
690 | AliDebug(ndeb,Form(" Number of Pb tiles in SCMX %i coef %9.7f ", nr, coef)); | |
691 | AliDebug(ndeb,Form(" PbInTrd1 Ver. 0.1 : was tested.")); | |
d25f2c54 | 692 | } |
693 | ||
1963b290 | 694 | // 3-feb-05 |
4d2e7dc7 | 695 | //______________________________________________________________________ |
696 | void AliEMCALv0::Scm0InTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parSCM0[5]) | |
1963b290 | 697 | { |
4d2e7dc7 | 698 | // Passive material inside the detector |
699 | double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); //Need check | |
700 | AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness)); | |
701 | for(int i=0; i<4; i++) { // on pictures sometimes I can not see 0 -> be carefull!! | |
702 | parSCM0[i] = emodPar[i] - wallThickness; | |
703 | AliDebug(2,Form(" %i parSCMO %7.3f emodPar %7.3f : dif %7.3f \n", | |
704 | i, parSCM0[i],emodPar[i], parSCM0[i]-emodPar[i])); | |
705 | } | |
706 | parSCM0[4] = emodPar[4]; | |
707 | gMC->Gsvolu("SCM0", "TRD2", fIdTmedArr[kIdSC], parSCM0, 5); // kIdAIR -> kIdSC | |
708 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; | |
709 | // Division | |
710 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
711 | Division2X2InScm0(g, parSCM0); | |
712 | } else { | |
713 | Info("Scm0InTrd2"," no division SCM0 in this geometry |%s|\n", g->GetName()); | |
714 | assert(0); | |
715 | } | |
1963b290 | 716 | } |
717 | ||
4d2e7dc7 | 718 | //______________________________________________________________________ |
1963b290 | 719 | void AliEMCALv0::Division2X2InScm0(const AliEMCALGeometry * g, const Double_t parSCM0[5]) |
720 | { | |
cde6a23d | 721 | // Division 2X2 |
1963b290 | 722 | Double_t parTRAP[11], xpos=0.,ypos=0., dx1=0.0,dx2=0.,dy1=0.0,dy2=0.,dz=0. |
723 | ,dr1=0.0,dr2=0.; | |
cde6a23d | 724 | fIdRotm=0; |
1963b290 | 725 | |
726 | Info("Division2X2InScm0","Divide SCM0 on y-axis %i\n", g->GetNETAdiv()); | |
727 | TString n("SCMX"), overLapFlagSCMY("ONLY"), overLapFlagSCMX("ONLY"); | |
728 | n = "SCM0"; // for testing - 14-mar-05 | |
729 | if(n=="SCM0"){ | |
730 | PbInTrapForTrd2(parSCM0, n); | |
731 | // overLapFlagSCMY=overLapFlagSCMX="MANY"; // do not work | |
732 | return; | |
733 | } | |
734 | ||
735 | dy1 = parSCM0[2] , dy2 = parSCM0[3], dz = parSCM0[4]; | |
736 | ||
737 | parTRAP[0] = parSCM0[4]; // dz | |
738 | parTRAP[1] = TMath::ATan2((dy2-dy1)/2.,2.*dz)*TMath::RadToDeg(); | |
739 | parTRAP[2] = 90.; // phi | |
740 | // bottom | |
741 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
742 | parTRAP[4] = parSCM0[0]; // BL1 | |
743 | parTRAP[5] = parTRAP[4]; // TL1 | |
744 | parTRAP[6] = 0.0; // ALP1 | |
745 | // top | |
746 | parTRAP[7] = parSCM0[3]/2.; // H2 | |
747 | parTRAP[8] = parSCM0[1]; // BL2 | |
748 | parTRAP[9] = parTRAP[8]; // TL2 | |
749 | parTRAP[10]= 0.0; // ALP2 | |
e5a93224 | 750 | AliDebug(2,Form(" ** SCMY ** \n")); |
751 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
1963b290 | 752 | |
cde6a23d | 753 | fIdRotm=0; |
754 | gMC->Gsvolu("SCMY", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); // kIdAIR -> kIdSC | |
1963b290 | 755 | ypos = +(parTRAP[3]+parTRAP[7])/2.; // |
e5a93224 | 756 | AliDebug(2,Form(" Y shift SCMY inside SCM0 : %7.3f : opt %s\n", ypos, overLapFlagSCMY.Data())); |
cde6a23d | 757 | gMC->Gspos("SCMY", 1, "SCM0", 0.0, ypos, 0.0, fIdRotm, overLapFlagSCMY.Data()) ; |
1963b290 | 758 | // Rotation SCMY around z-axis on 180 degree; x'=-x; y'=-y and z=z |
cde6a23d | 759 | AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ; |
1963b290 | 760 | // We may have problem with numeration due to rotation - 4-feb-05 |
cde6a23d | 761 | gMC->Gspos("SCMY", 2, "SCM0", 0.0, -ypos, 0.0, fIdRotm, overLapFlagSCMY.Data()); |
1963b290 | 762 | |
763 | Info("Division2X2InScm0","Divide SCMY on x-axis %i\n", g->GetNPHIdiv()); | |
764 | dx1 = parSCM0[0]; | |
765 | dx2 = parSCM0[1]; | |
766 | dr1=TMath::Sqrt(dx1*dx1+dy1*dy1); | |
767 | dr2=TMath::Sqrt(dx2*dx2+dy2*dy2); | |
768 | ||
769 | parTRAP[0] = parSCM0[4]; // dz | |
770 | parTRAP[1] = TMath::ATan2((dr2-dr1)/2.,2.*dz)*TMath::RadToDeg(); // | |
771 | parTRAP[2] = 45.; // phi | |
772 | // bottom | |
773 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
774 | parTRAP[4] = parSCM0[0]/2.; // BL1 | |
775 | parTRAP[5] = parTRAP[4]; // TL1 | |
776 | parTRAP[6] = 0.0; // ALP1 | |
777 | // top | |
778 | parTRAP[7] = parSCM0[3]/2.; // H2 | |
779 | parTRAP[8] = parSCM0[1]/2; // BL2 | |
780 | parTRAP[9] = parTRAP[8]; // TL2 | |
781 | parTRAP[10]= 0.0; // ALP2 | |
e5a93224 | 782 | AliDebug(2,Form(" ** SCMX ** \n")); |
783 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
1963b290 | 784 | |
cde6a23d | 785 | fIdRotm=0; |
786 | gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); | |
1963b290 | 787 | xpos = (parTRAP[4]+parTRAP[8])/2.; |
e5a93224 | 788 | AliDebug(2,Form(" X shift SCMX inside SCMX : %7.3f : opt %s\n", xpos, overLapFlagSCMX.Data())); |
cde6a23d | 789 | gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ; |
790 | // AliMatrix(fIdRotm, 90.0,270., 90.0, 0.0, 0.0,0.0); // x'=-y; y'=x; z'=z | |
791 | AliMatrix(fIdRotm, 90.0,90., 90.0, -180.0, 0.0,0.0); // x'=y; y'=-x; z'=z | |
792 | gMC->Gspos("SCMX", 2, "SCMY", -xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ; | |
1963b290 | 793 | // PB: |
794 | if(n=="SCMX" && overLapFlagSCMY == "ONLY") { | |
795 | PbInTrapForTrd2(parTRAP, n); | |
796 | } | |
797 | } | |
798 | ||
799 | // 4-feb-05 by PAI | |
4d2e7dc7 | 800 | //______________________________________________________________________ |
801 | void AliEMCALv0::PbInTrapForTrd2(const double *parTRAP, TString name) | |
cde6a23d | 802 | { |
4d2e7dc7 | 803 | // TRD2 cases |
804 | Double_t *dummy=0; | |
805 | TString pbShape("BOX"), pbtiChonly("ONLY"); | |
806 | if(name=="SCM0") { | |
807 | pbShape = "TRD2"; | |
808 | // pbtiChonly = "MANY"; | |
809 | } | |
810 | gMC->Gsvolu("PBTI", pbShape.Data(), fIdTmedArr[kIdPB], dummy, 0); | |
811 | ||
812 | int nr=0; | |
813 | Info("PbInTrapForTrd2"," Pb tiles inside %s: shape %s :pbtiChonly %s\n nrstart %i\n", | |
814 | name.Data(), pbShape.Data(), pbtiChonly.Data(), nr); | |
815 | AliEMCALGeometry * g = GetGeometry(); | |
816 | ||
817 | double par[5], parPB[5], parSC[5]; | |
4d2e7dc7 | 818 | double xpos = 0.0, ypos = 0.0; |
819 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
820 | if(name == "SCMX") { // common trapezoid - 11 parameters | |
821 | double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]); | |
822 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // the same for y | |
823 | AliDebug(2,Form(" xCenterSCMX %8.5f : coef %8.7f \n", xCenterSCMX, coef)); | |
824 | ||
825 | par[2] = g->GetECPbRadThick()/2.; // z | |
826 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
827 | par[0] = parTRAP[4] + coef*fSampleWidth*iz; | |
828 | par[1] = par[0]; | |
829 | xpos = ypos = par[0] - xCenterSCMX; | |
830 | //if(parTRAP[1] < 0.) xpos = -xpos; | |
831 | gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
832 | AliDebug(2,Form(" %2.2i xpos %8.5f zpos %6.3f par[0,1] %6.3f |", iz+1, xpos, zpos, par[0])); | |
833 | if(iz%2>0) AliDebug(2,Form("\n")); | |
834 | zpos += fSampleWidth; | |
835 | } | |
836 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef)); | |
837 | AliDebug(2,Form(" par[1] %9.5f par[2] %9.5f ypos %9.5f \n", par[1], par[2], ypos)); | |
838 | } else if(name == "SCM0") { // 1-mar-05 ; TRD2 - 5 parameters | |
839 | AliDebug(2,Form(" SCM0 par = ")); | |
840 | for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parTRAP[i])); | |
841 | AliDebug(2,Form("\n zpos %f \n",zpos)); | |
842 | ||
843 | double tanx = (parTRAP[1] - parTRAP[0]) / (2.*parTRAP[4]); // tanx = tany now | |
844 | double tany = (parTRAP[3] - parTRAP[2]) / (2.*parTRAP[4]), ztmp=0.; | |
845 | parPB[4] = g->GetECPbRadThick()/2.; | |
846 | parSC[2] = g->GetECScintThick()/2.; | |
847 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
848 | ztmp = fSampleWidth*double(iz); | |
849 | parPB[0] = parTRAP[0] + tanx*ztmp; | |
850 | parPB[1] = parPB[0] + tanx*g->GetECPbRadThick(); | |
851 | parPB[2] = parTRAP[2] + tany*ztmp; | |
852 | parPB[3] = parPB[2] + tany*g->GetECPbRadThick(); | |
853 | gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, pbtiChonly.Data(), parPB, 5) ; | |
854 | AliDebug(2,Form("\n PBTI %2i | zpos %6.3f | par = ", nr, zpos)); | |
855 | /* | |
856 | for(int i=0; i<5; i++) printf(" %9.5f ", parPB[i]); | |
857 | // individual SC tile | |
858 | parSC[0] = parPB[0]; | |
859 | parSC[1] = parPB[1]; | |
860 | gMC->Gsposp("SCTI", nr, name.Data(), xpos, ypos, zpos+g->GetECScintThick(), | |
861 | 0, pbtiChonly.Data(), parSC, 3) ; | |
862 | printf("\n SCTI zpos %6.3f | par = ", zpos+g->GetECScintThick()); | |
863 | for(int i=0; i<3; i++) printf(" %9.5f ", parPB[i]); | |
864 | */ | |
865 | zpos += fSampleWidth; | |
866 | } | |
867 | AliDebug(2,Form("\n")); | |
868 | } | |
869 | Info("PbInTrapForTrd2", "Ver. 0.03 : was tested."); | |
1963b290 | 870 | } |
871 | ||
872 | // 15-mar-05 | |
4d2e7dc7 | 873 | //______________________________________________________________________ |
874 | void AliEMCALv0::PbmoInTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parPBMO[5]) | |
1963b290 | 875 | { |
4d2e7dc7 | 876 | // Pb inside Trd2 |
877 | Info("PbmoInTrd2"," started : geometry %s ", g->GetName()); | |
878 | double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); | |
879 | AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness)); | |
880 | for(int i=0; i<4; i++) { | |
881 | parPBMO[i] = emodPar[i] - wallThickness; | |
882 | AliDebug(2,Form(" %i parPBMO %7.3f emodPar %7.3f : dif %7.3f \n", | |
883 | i, parPBMO[i],emodPar[i], parPBMO[i]-emodPar[i])); | |
884 | } | |
885 | parPBMO[4] = emodPar[4]; | |
886 | gMC->Gsvolu("PBMO", "TRD2", fIdTmedArr[kIdPB], parPBMO, 5); | |
887 | gMC->Gspos("PBMO", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; | |
888 | // Division | |
889 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
890 | Division2X2InPbmo(g, parPBMO); | |
891 | AliDebug(2,Form(" PBMO, division 2X2 | geometry |%s|\n", g->GetName())); | |
892 | } else { | |
893 | AliDebug(2,Form(" no division PBMO in this geometry |%s|\n", g->GetName())); | |
894 | assert(0); | |
895 | } | |
1963b290 | 896 | } |
897 | ||
4d2e7dc7 | 898 | //______________________________________________________________________ |
cde6a23d | 899 | void AliEMCALv0::Division2X2InPbmo(const AliEMCALGeometry * g, const Double_t parPBMO[5]) |
1963b290 | 900 | { |
cde6a23d | 901 | // Division 2X2 |
1963b290 | 902 | Info("Division2X2InPbmo"," started : geometry %s ", g->GetName()); |
903 | //Double_t *dummy=0; | |
cde6a23d | 904 | // gMC->Gsvolu("SCTI", "BOX", fIdTmedArr[kIdSC], dummy, 0); |
1963b290 | 905 | |
906 | double parSC[3]; | |
1963b290 | 907 | double xpos = 0.0, ypos = 0.0, zpos = 0.0, ztmp=0;; |
908 | double tanx = (parPBMO[1] - parPBMO[0]) / (2.*parPBMO[4]); // tanx = tany now | |
909 | double tany = (parPBMO[3] - parPBMO[2]) / (2.*parPBMO[4]); | |
51e4198e | 910 | const Int_t buffersize = 10; |
911 | char name[buffersize], named[buffersize], named2[buffersize]; | |
1963b290 | 912 | |
e5a93224 | 913 | AliDebug(2,Form(" PBMO par = ")); |
914 | for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parPBMO[i])); | |
915 | AliDebug(2,Form("\n")); | |
1963b290 | 916 | |
917 | parSC[2] = g->GetECScintThick()/2.; | |
cde6a23d | 918 | zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick() + g->GetECScintThick()/2.; |
e5a93224 | 919 | AliDebug(2,Form(" parSC[2] %9.5f \n", parSC[2])); |
1963b290 | 920 | for(int iz=0; iz<g->GetNECLayers(); iz++){ |
cde6a23d | 921 | ztmp = g->GetECPbRadThick() + fSampleWidth*double(iz); // Z for previous PB |
1963b290 | 922 | parSC[0] = parPBMO[0] + tanx*ztmp; |
923 | parSC[1] = parPBMO[2] + tany*ztmp; | |
924 | ||
51e4198e | 925 | snprintf(name,buffersize,"SC%2.2i", iz+1); |
cde6a23d | 926 | gMC->Gsvolu(name, "BOX", fIdTmedArr[kIdSC], parSC, 3); |
1963b290 | 927 | gMC->Gspos(name, 1, "PBMO", xpos, ypos, zpos, 0, "ONLY") ; |
e5a93224 | 928 | AliDebug(2,Form("%s | zpos %6.3f | parSC[0,1]=(%7.5f,%7.5f) -> ", |
929 | name, zpos, parSC[0], parSC[1])); | |
1963b290 | 930 | |
51e4198e | 931 | snprintf(named,buffersize,"SY%2.2i", iz+1); |
1963b290 | 932 | printf(" %s -> ", named); |
933 | gMC->Gsdvn(named,name, 2, 2); | |
934 | ||
51e4198e | 935 | snprintf(named2,buffersize,"SX%2.2i", iz+1); |
1963b290 | 936 | printf(" %s \n", named2); |
937 | gMC->Gsdvn(named2,named, 2, 1); | |
938 | ||
cde6a23d | 939 | zpos += fSampleWidth; |
1963b290 | 940 | } |
941 | } | |
c01485dd | 942 | |
4d2e7dc7 | 943 | //______________________________________________________________________ |
21cf2b24 | 944 | AliEMCALShishKebabTrd1Module* AliEMCALv0::GetShishKebabModule(Int_t neta) |
cde6a23d | 945 | { |
946 | // 28-oct-05 | |
c01485dd | 947 | AliEMCALShishKebabTrd1Module* trd1=0; |
948 | if(fShishKebabModules && neta>=0 && neta<fShishKebabModules->GetSize()) { | |
949 | trd1 = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(neta); | |
950 | } | |
951 | return trd1; | |
952 | } | |
5f66b6c6 | 953 | |
954 | //_____________________________________________________________________________ | |
955 | void AliEMCALv0::AddAlignableVolumes() const | |
1ae500a2 | 956 | { |
d804d556 | 957 | //Add volumes which are alignable (?) |
1ae500a2 | 958 | TString ntmp(GetTitle()); // name of EMCAL geometry |
959 | ||
960 | if(ntmp.Contains("WSUC")) { | |
961 | AddAlignableVolumesInWSUC(); // WSUC case | |
962 | } else { | |
963 | AddAlignableVolumesInALICE(); // ALICE case | |
964 | } | |
965 | } | |
966 | ||
4d2e7dc7 | 967 | //______________________________________________________________________ |
1ae500a2 | 968 | void AliEMCALv0::AddAlignableVolumesInALICE() const |
5f66b6c6 | 969 | { |
970 | // | |
971 | // Create entries for alignable volumes associating the symbolic volume | |
972 | // name with the corresponding volume path. Needs to be synchronized with | |
973 | // eventual changes in the geometry. | |
974 | // | |
975 | ||
d83af7ae | 976 | Float_t pars[] = {GetGeometry()->GetSuperModulesPar(0),GetGeometry()->GetSuperModulesPar(1),GetGeometry()->GetSuperModulesPar(2)}; |
9aa6a5f6 | 977 | double rpos = (GetGeometry()->GetEnvelop(0) + GetGeometry()->GetEnvelop(1))/2.; |
978 | double phi, phiRad, xpos, ypos, zpos; | |
979 | ||
200e17a4 | 980 | AliGeomManager::ELayerID idEMCAL = AliGeomManager::kEMCAL; |
981 | Int_t modUID, modnum = 0; | |
5f66b6c6 | 982 | TString volpath, symname; |
983 | ||
85653ebc | 984 | Int_t nSMod = GetGeometry()->GetNumberOfSuperModules(); |
9aa6a5f6 | 985 | for (Int_t smodnum=0; smodnum < nSMod; smodnum++) { |
200e17a4 | 986 | modUID = AliGeomManager::LayerToVolUID(idEMCAL,modnum++); |
9aa6a5f6 | 987 | volpath = "ALIC_1/XEN1_1/SMOD_"; |
1082109f | 988 | volpath += (smodnum+1); |
9aa6a5f6 | 989 | symname = "EMCAL/FullSupermodule"; |
990 | symname += (smodnum+1); | |
991 | ||
992 | if(GetGeometry()->GetKey110DEG() && smodnum>=10) { | |
993 | volpath = "ALIC_1/XEN1_1/SM10_"; | |
994 | volpath += (smodnum-10+1); | |
995 | symname = "EMCAL/HalfSupermodule"; | |
996 | symname += (smodnum-10+1); | |
997 | } | |
998 | ||
200e17a4 | 999 | if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data(),modUID)) |
9aa6a5f6 | 1000 | AliFatal("AliEMCALv0::Unable to set alignable entry!!"); |
1001 | ||
1002 | // Creates the Tracking to Local transformation matrix for EMCAL | |
1003 | // modules | |
200e17a4 | 1004 | TGeoPNEntry *alignableEntry = gGeoManager->GetAlignableEntryByUID(modUID) ; |
9aa6a5f6 | 1005 | |
85653ebc | 1006 | phiRad = GetGeometry()->GetPhiCenterOfSM(smodnum); //comes in radians, not degrees |
1007 | phi = phiRad*180./TMath::Pi(); //need degrees for rot. matrix | |
9aa6a5f6 | 1008 | xpos = rpos * TMath::Cos(phiRad); |
1009 | ypos = rpos * TMath::Sin(phiRad); | |
1010 | zpos = pars[2]; | |
1011 | if(GetGeometry()->GetKey110DEG() && smodnum >= 10) { | |
1012 | xpos += (pars[1]/2. * TMath::Sin(phiRad)); | |
1013 | ypos -= (pars[1]/2. * TMath::Cos(phiRad)); | |
1014 | } | |
1015 | ||
1016 | TGeoHMatrix *matTtoL; | |
200e17a4 | 1017 | TGeoHMatrix *globMatrix = alignableEntry->GetGlobalOrig(); |
9aa6a5f6 | 1018 | |
1019 | if(smodnum%2 == 0) { | |
1020 | // pozitive z | |
1021 | TGeoTranslation geoTran0(xpos,ypos, zpos); | |
1022 | TGeoRotation geoRot0("geoRot0", 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0); | |
1023 | TGeoCombiTrans mat0(geoTran0, geoRot0); | |
1024 | matTtoL = new TGeoHMatrix(mat0); | |
1025 | ||
1026 | matTtoL->MultiplyLeft(&(globMatrix->Inverse())); | |
1027 | alignableEntry->SetMatrix(matTtoL); | |
1028 | ||
1029 | } else { | |
1030 | // negative z | |
1031 | double phiy = 90. + phi + 180.; | |
1032 | if(phiy>=360.) phiy -= 360.; | |
1033 | TGeoTranslation geoTran1(xpos,ypos,-zpos); | |
1034 | TGeoRotation geoRot1("geoRot1", 90.0, phi, 90.0, phiy, 180.0, 0.0); | |
1035 | TGeoCombiTrans mat1(geoTran1, geoRot1); | |
1036 | matTtoL = new TGeoHMatrix(mat1); | |
1037 | ||
1038 | matTtoL->MultiplyLeft(&(globMatrix->Inverse())); | |
1039 | alignableEntry->SetMatrix(matTtoL); | |
5f66b6c6 | 1040 | |
5f66b6c6 | 1041 | } |
9aa6a5f6 | 1042 | |
5f66b6c6 | 1043 | } |
1044 | ||
1045 | } | |
1046 | ||
4d2e7dc7 | 1047 | //______________________________________________________________________ |
1ae500a2 | 1048 | void AliEMCALv0::AddAlignableVolumesInWSUC() const |
1049 | { | |
1050 | // | |
1051 | // Create entries for alignable volumes associating the symbolic volume | |
1052 | // name with the corresponding volume path. Needs to be synchronized with | |
1053 | // eventual changes in the geometry. | |
1054 | // | |
1055 | ||
1056 | TString vpstr1 = "WSUC_1/XEN1_1/SMOD_"; | |
1057 | TString snstr1 = "EMCAL/CosmicTestSupermodule"; | |
1058 | TString volpath, symname; | |
1059 | ||
1060 | // #SM is just one | |
1061 | for (Int_t smodnum=0; smodnum < 1; smodnum++) { | |
1062 | symname = snstr1; | |
1063 | symname += (smodnum+1); | |
1064 | volpath = vpstr1; | |
1065 | volpath += (smodnum+1); | |
1066 | if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data())) | |
1067 | AliFatal("Unable to set alignable entry!!"); | |
1068 | } | |
1069 | } |