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2012850d | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
2012850d | 15 | /* $Id$ */ |
16 | ||
17 | //_________________________________________________________________________ | |
18 | // Implementation version v0 of EMCAL Manager class | |
19 | // An object of this class does not produce hits nor digits | |
20 | // It is the one to use if you do not want to produce outputs in TREEH or TREED | |
ffa6d63b | 21 | // This class places a Geometry of the EMCAL in the ALICE Detector as defined in AliEMCALGeometry.cxx |
2012850d | 22 | //*-- Author: Yves Schutz (SUBATECH) |
b13bbe81 | 23 | //*-- and : Sahal Yacoob (LBL / UCT) |
d87bd045 | 24 | // : Aleksei Pavlinov (WSU) SHASHLYK |
2012850d | 25 | |
26 | // --- ROOT system --- | |
7dd95fbf | 27 | #include <cassert> |
a1469a24 | 28 | |
cde6a23d | 29 | #include <TNode.h> |
30 | #include <TBRIK.h> | |
31 | #include <TTRD1.h> | |
cde6a23d | 32 | #include <TTRAP.h> |
33 | #include <TPGON.h> | |
34 | #include <TTUBS.h> | |
35 | #include <TGeometry.h> | |
9aa6a5f6 | 36 | #include <TGeoPhysicalNode.h> |
37 | #include <TGeoManager.h> | |
268f57b1 | 38 | #include <TGeoMatrix.h> |
cde6a23d | 39 | #include <TVirtualMC.h> |
40 | #include <TArrayI.h> | |
41 | #include <TROOT.h> | |
42 | #include <TList.h> | |
43 | #include <TVector2.h> | |
21e7df44 | 44 | #include <cassert> |
1963b290 | 45 | |
46 | #include "AliEMCALShishKebabModule.h" | |
47 | #include "AliEMCALShishKebabTrd1Module.h" | |
a1469a24 | 48 | |
2012850d | 49 | // --- Standard library --- |
50 | ||
d64c959b | 51 | //#include <stdio.h> |
2012850d | 52 | |
53 | // --- AliRoot header files --- | |
54 | ||
55 | #include "AliEMCALv0.h" | |
56 | #include "AliEMCALGeometry.h" | |
57 | #include "AliRun.h" | |
4951e003 | 58 | #include "AliLog.h" |
200e17a4 | 59 | #include "AliGeomManager.h" |
e3697737 | 60 | #include "AliEMCALSpaceFrame.h" |
2012850d | 61 | |
62 | ClassImp(AliEMCALv0) | |
63 | ||
cde6a23d | 64 | // EMCAL material |
65 | enum | |
66 | { | |
67 | kIdAIR = 1599, | |
68 | kIdPB = 1600, | |
69 | kIdSC = 1601, | |
70 | kIdSTEEL = 1603 | |
71 | }; | |
18a21c7c | 72 | |
73 | ||
74 | //______________________________________________________________________ | |
75 | AliEMCALv0::AliEMCALv0() | |
76 | : AliEMCAL(), | |
77 | fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0), | |
e3697737 | 78 | fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0),fCalFrame(0) |
18a21c7c | 79 | { |
80 | //default ctor | |
81 | } | |
82 | ||
b13bbe81 | 83 | //______________________________________________________________________ |
18a21c7c | 84 | AliEMCALv0::AliEMCALv0(const char *name, const char *title) |
85 | : AliEMCAL(name,title), | |
86 | fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0), | |
e3697737 | 87 | fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0),fCalFrame(0) |
05a92d59 | 88 | { |
89 | // ctor : title is used to identify the layout | |
d25f2c54 | 90 | // Apr 25, 2006 |
91 | // Nov 22, 2006 - case of 1X1 | |
e5a93224 | 92 | TString ntmp(GetTitle()); |
93 | ntmp.ToUpper(); | |
e5a93224 | 94 | |
e52475ed | 95 | AliEMCALGeometry *geom = GetGeometry() ; |
e52475ed | 96 | fShishKebabModules = geom->GetShishKebabTrd1Modules(); |
2012850d | 97 | } |
a1469a24 | 98 | |
b13bbe81 | 99 | //______________________________________________________________________ |
05a92d59 | 100 | void AliEMCALv0::BuildGeometry() |
101 | { | |
d297ef6e | 102 | // Display Geometry for display.C |
103 | ||
104 | const Int_t kColorArm1 = kBlue ; | |
105 | ||
106 | AliEMCALGeometry * geom = GetGeometry(); | |
107 | ||
108 | TString gn(geom->GetName()); | |
109 | gn.ToUpper(); | |
110 | ||
111 | // Define the shape of the Calorimeter | |
112 | TNode * top = gAlice->GetGeometry()->GetNode("alice") ; // See AliceGeom/Nodes | |
113 | TNode * envelopNode = 0; | |
114 | char *envn = "Envelop1"; | |
115 | if(gn.Contains("WSUC")) { | |
116 | envelopNode = BuildGeometryOfWSUC(); | |
117 | } else { // Shish-kebab now for compact and TRD1 cases (ALIC) | |
118 | envn="Envelop2"; | |
119 | TPGON *pgon = new TPGON(envn, "PGON that contains arm 1", "void", | |
120 | geom->GetArm1PhiMin(),geom->GetArm1PhiMax()-geom->GetArm1PhiMin(),geom->GetNPhiSuperModule(), 2); | |
121 | // define section | |
122 | if (fEnvelop1.GetSize()<8) { | |
123 | fEnvelop1.Set(10); | |
124 | fEnvelop1[0] = geom->GetArm1PhiMin(); // minimum phi angle | |
125 | fEnvelop1[1] = geom->GetArm1PhiMax() - geom->GetArm1PhiMin(); // angular range in phi | |
126 | fEnvelop1[2] = geom->GetNPhiSuperModule(); | |
127 | fEnvelop1[3] = 2; // 2 z coordinates | |
facb5967 | 128 | fEnvelop1[4] = -geom->GetEnvelop(2)/2.; //zmin |
d297ef6e | 129 | fEnvelop1[5] = geom->GetEnvelop(0) ; // rmin at z1 |
130 | fEnvelop1[6] = geom->GetEnvelop(1) ; // rmax at z1 | |
facb5967 | 131 | fEnvelop1[7] = geom->GetEnvelop(2)/2.; //zmax |
d297ef6e | 132 | fEnvelop1[8] = fEnvelop1[5] ; // radii are the same. |
133 | fEnvelop1[9] = fEnvelop1[6] ; // radii are the same. | |
1963b290 | 134 | } |
d297ef6e | 135 | pgon->DefineSection(0, fEnvelop1[4], fEnvelop1[5], fEnvelop1[6]); |
136 | pgon->DefineSection(1, fEnvelop1[7], fEnvelop1[5], fEnvelop1[6]); | |
137 | top->cd(); | |
138 | envelopNode = new TNode(envn, "Arm1 Envelop2", envn, 0., 0., 0., "") ; | |
139 | } | |
140 | ||
141 | envelopNode->SetLineColor(kColorArm1) ; | |
142 | fNodes->Add(envelopNode); | |
1963b290 | 143 | } |
144 | ||
4d2e7dc7 | 145 | //______________________________________________________________________ |
1963b290 | 146 | TNode *AliEMCALv0::BuildGeometryOfWSUC() |
cde6a23d | 147 | { |
148 | // June 8, 2005; see directory geant3/TGeant3/G3toRoot.cxx | |
1963b290 | 149 | // enum EColor { kWhite, kBlack, kRed, kGreen, kBlue, kYellow, kMagenta, kCyan } - see $ROOTSYS/include/Gtypes.h |
d297ef6e | 150 | AliEMCALGeometry * g = GetGeometry(); |
151 | TNode * top = gAlice->GetGeometry()->GetNode("alice") ; // See AliceGeom/Nodes | |
152 | top->cd(); | |
1963b290 | 153 | |
d297ef6e | 154 | TNode *envelopNode = 0; |
155 | char *name = ""; | |
156 | /* | |
1963b290 | 157 | name = "WSUC"; |
d297ef6e | 158 | new TBRIK(name, "WSUC(XEN1 in Geant)","void",fEnvelop1[0],fEnvelop1[1],fEnvelop1[2]); |
1963b290 | 159 | envelopNode = new TNode(name, "envelope for WSUC", name, 0., 0., 0., ""); |
d297ef6e | 160 | envelopNode->SetVisibility(0); |
161 | */ | |
162 | ||
163 | TNode *emod=0, *scmx=0; | |
164 | name = "SMOD"; // super module | |
165 | new TBRIK(name, "SMOD(SMOD in Geant)","void", fSmodPar0,fSmodPar1,fSmodPar2); | |
166 | if(envelopNode) envelopNode->cd(); | |
167 | TNode *smod = new TNode(name, "SMOD", name, 0., 0., 0., ""); | |
168 | smod->SetLineColor(kBlue) ; | |
169 | if(envelopNode==0) envelopNode = smod; | |
170 | ||
171 | name = "EMOD"; // see CreateEMOD | |
172 | TTRD1 *emodTrd1 = new TTRD1(name, "EMOD(EMOD in Geant)","void", float(fParEMOD[0]), | |
173 | float(fParEMOD[1]),float(fParEMOD[2]),float(fParEMOD[3])); | |
174 | ||
175 | // SCMX = EMOD/4 for simplicity of drawing | |
176 | name = "SCMX"; | |
177 | Float_t dz=0.,theta=0.,phi=0.,h1=0.,bl1=0.,tl1=0.,alpha1=0.,h2=0.,bl2=0.,tl2=0.,alpha2=0.; | |
178 | h1 = emodTrd1->GetDy()/2.; | |
179 | bl1 = emodTrd1->GetDx()/2.; | |
180 | tl1 = bl1; | |
181 | alpha1 = 0.; | |
182 | h2 = emodTrd1->GetDy()/2.; | |
183 | bl2 = emodTrd1->GetDx2()/2.; | |
184 | tl2 = bl2; | |
185 | alpha2 = 0.; | |
186 | ||
187 | dz = emodTrd1->GetDz(); | |
188 | double dr = TMath::Sqrt((h2-h1)*(h2-h1)+(bl2-bl1)*(bl2-bl1)); | |
189 | theta = TMath::ATan2(dr,2.*dz) * TMath::RadToDeg(); | |
190 | phi = 180.; | |
191 | ||
192 | TTRAP *scmxTrap = new TTRAP(name, "SCMX(SCMX as in Geant)","void", | |
193 | dz,theta,phi, h1,bl1,tl1,alpha1, h2,bl2,tl2,alpha2); | |
194 | // scmxTrap->Dump(); | |
195 | Float_t xShiftSCMX = (emodTrd1->GetDx() + emodTrd1->GetDx2())/4.; | |
196 | Float_t yShiftSCMX = emodTrd1->GetDy()/2.; | |
197 | printf(" xShiftSCMX %7.4f yShiftSCMX %7.4f \n",xShiftSCMX,yShiftSCMX); | |
198 | ||
199 | name = "EMOD"; // see CreateEMOD | |
200 | smod->cd(); | |
1963b290 | 201 | |
d297ef6e | 202 | AliEMCALShishKebabTrd1Module *mod=0; |
203 | Double_t angle=90., xpos=0.,ypos=0.,zpos=0., xposSCMX=0.,yposSCMX=0.,zposSCMX=0.; | |
204 | char rtmn[100], rtmt[100]; | |
205 | TRotMatrix *rtm=0, *rtmSCMX=0; | |
206 | int numEmod=0; | |
207 | for(int iz=0; iz<g->GetNZ(); iz++) { | |
208 | mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(iz); | |
209 | zpos = mod->GetPosZ() - fSmodPar2; | |
210 | ypos = mod->GetPosXfromR() - fSmodPar1; | |
211 | ||
212 | angle = mod->GetThetaInDegree(); | |
213 | sprintf(rtmn,"rmEmod%5.1f",angle); | |
214 | sprintf(rtmt,"rotation matrix for EMOD, iz=%i, angle = %6.3f",iz, angle); | |
215 | if(iz==0) rtm = new TRotMatrix(rtmn, rtmt,0.,0., 90.,0., 90.,90.); // z'(x); y'(y); x'(z) | |
216 | else rtm = new TRotMatrix(rtmn, rtmt,90.-angle,270., 90.0,0.0, angle,90.); | |
217 | ||
218 | TGeometry *tg = gAlice->GetGeometry(); | |
219 | for(int ix=0; ix<g->GetNPhi(); ix++) { // flat in phi | |
220 | xpos = g->GetPhiModuleSize()*(2*ix+1 - g->GetNPhi())/2.; | |
221 | sprintf(rtmt,"EMOD, iz %i, ix %i, angle %6.3f",iz,ix, angle); | |
222 | TString namNode=name; | |
223 | namNode += numEmod++; | |
224 | smod->cd(); | |
225 | emod = new TNode(namNode.Data(), rtmt, (TShape*)emodTrd1, xpos,ypos,zpos,rtm); | |
226 | // emod->SetLineColor(kGreen) ; | |
227 | emod->SetVisibility(0); // SCMX will bi visible | |
228 | if(scmxTrap) { // 4(2x2) sensetive volume inside EMOD | |
229 | emod->cd(); | |
230 | zposSCMX = 0.; | |
231 | for(int jy=0; jy<2; jy++){ // division on y | |
232 | yposSCMX = yShiftSCMX *(2*jy - 1); | |
233 | for(int jx=0; jx<2; jx++){ // division on x | |
234 | Double_t theta1=90.,phi1=0., theta2=90.,phi2=90., theta3=0.,phi3=0 ; | |
235 | xposSCMX = xShiftSCMX *(2*jx - 1); | |
236 | namNode = "SCMX"; | |
237 | namNode += jy; | |
238 | namNode += jx; | |
239 | sprintf(rtmn,"rm%s",namNode.Data()); | |
240 | sprintf(rtmt,"rotation matrix for %s inside EMOD",namNode.Data()); | |
241 | rtmSCMX = tg->GetRotMatrix(rtmn); | |
242 | if(jx == 1) { | |
243 | phi1 = 180.; // x' = -x | |
244 | phi2 = 270.; // y' = -y | |
245 | } | |
246 | if(rtmSCMX == 0) rtmSCMX = new TRotMatrix(rtmn,rtmt, theta1,phi1, theta2,phi2, theta3,phi3); | |
247 | sprintf(rtmt,"%s inside %s", namNode.Data(), emod->GetName()); | |
248 | scmx = new TNode(namNode.Data(), rtmt, (TShape*)scmxTrap, xposSCMX,yposSCMX,zposSCMX,rtmSCMX); | |
249 | scmx->SetLineColor(kMagenta); | |
250 | } | |
251 | } | |
252 | } | |
253 | } | |
254 | } | |
255 | // emod->Draw(); // for testing | |
256 | ||
257 | return envelopNode; | |
2012850d | 258 | } |
a1469a24 | 259 | |
b13bbe81 | 260 | //______________________________________________________________________ |
05a92d59 | 261 | void AliEMCALv0::CreateGeometry() |
262 | { | |
f590bb15 | 263 | // Create the EMCAL geometry for Geant |
264 | // Geometry of a tower | |
d297ef6e | 265 | |
266 | AliEMCALGeometry * geom = GetGeometry() ; | |
267 | TString gn(geom->GetName()); | |
268 | gn.ToUpper(); | |
269 | ||
270 | if(!(geom->IsInitialized())){ | |
271 | Error("CreateGeometry","EMCAL Geometry class has not been set up."); | |
272 | } // end if | |
273 | ||
274 | // Get pointer to the array containing media indices | |
275 | fIdTmedArr = fIdtmed->GetArray() - 1599 ; | |
276 | ||
277 | fIdRotm = 1; | |
278 | // gMC->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3) - see AliModule | |
279 | AliMatrix(fIdRotm, 90.0, 0., 90.0, 90.0, 0.0, 0.0) ; | |
280 | ||
281 | // Create the EMCAL Mother Volume (a polygone) within which to place the Detector and named XEN1 | |
282 | ||
283 | Float_t envelopA[10]; | |
284 | if(gn.Contains("WSUC") ) { // TRD1 for WSUC facility | |
285 | // 17-may-05 - just BOX | |
286 | envelopA[0] = 26; | |
287 | envelopA[1] = 15; | |
288 | envelopA[2] = 30; | |
289 | gMC->Gsvolu("XEN1", "BOX", fIdTmedArr[kIdSC], envelopA, 3) ; | |
290 | fEnvelop1.Set(3); | |
291 | for(int i=0; i<3; i++) fEnvelop1[i] = envelopA[i]; // 23-may-05 | |
292 | // Position the EMCAL Mother Volume (XEN1) in WSUC | |
293 | gMC->Gspos("XEN1", 1, "WSUC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ; | |
294 | } else { | |
295 | envelopA[0] = geom->GetArm1PhiMin(); // minimum phi angle | |
296 | envelopA[1] = geom->GetArm1PhiMax() - geom->GetArm1PhiMin(); // angular range in phi | |
297 | envelopA[2] = geom->GetNPhiSuperModule(); // number of sections in phi | |
298 | envelopA[3] = 2; // 2 z coordinates | |
facb5967 | 299 | envelopA[4] = -geom->GetEnvelop(2)/2.; // zmin - includes padding |
300 | envelopA[5] = geom->GetEnvelop(0) ; // rmin at z1 - includes padding | |
301 | envelopA[6] = geom->GetEnvelop(1) ; // rmax at z1 - includes padding | |
302 | envelopA[7] = geom->GetEnvelop(2)/2.; // zmax includes padding | |
d297ef6e | 303 | |
304 | envelopA[8] = envelopA[5] ; // radii are the same. | |
305 | envelopA[9] = envelopA[6] ; // radii are the same. | |
306 | ||
307 | gMC->Gsvolu("XEN1", "PGON", fIdTmedArr[kIdAIR], envelopA, 10) ; // Polygone filled with air | |
308 | fEnvelop1.Set(10, envelopA); | |
309 | if (gDebug==2) { | |
310 | printf("CreateGeometry: XEN1 = %f, %f\n", envelopA[5], envelopA[6]); | |
311 | printf("CreateGeometry: XU0 = %f, %f\n", envelopA[5], envelopA[6]); | |
1963b290 | 312 | } |
d297ef6e | 313 | // Position the EMCAL Mother Volume (XEN1) in Alice (ALIC) |
314 | gMC->Gspos(geom->GetNameOfEMCALEnvelope(), 1, "ALIC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ; | |
315 | } | |
316 | ||
317 | // COMPACT, TRD1 | |
318 | AliDebug(2,Form("Shish-Kebab geometry : %s", GetTitle())); | |
319 | CreateShishKebabGeometry(); | |
1963b290 | 320 | |
e3697737 | 321 | //Space Frame |
322 | AliDebug(2,"Creating EMCAL Space Frame"); | |
323 | fCalFrame = new AliEMCALSpaceFrame(); | |
324 | fCalFrame->CreateGeometry(); | |
325 | ||
2012850d | 326 | } |
a1469a24 | 327 | |
b13bbe81 | 328 | //______________________________________________________________________ |
05a92d59 | 329 | void AliEMCALv0::Init(void) |
330 | { | |
b13bbe81 | 331 | // Just prints an information message |
aa61eaea | 332 | AliEMCAL::Init(); |
4951e003 | 333 | if(AliLog::GetGlobalDebugLevel()>0) { |
9859bfc0 | 334 | TString message("\n") ; |
c27ad3fb | 335 | message += "*****************************************\n" ; |
05a92d59 | 336 | |
b13bbe81 | 337 | // Here the EMCAL initialisation code (if any!) |
9859bfc0 | 338 | |
05a92d59 | 339 | AliEMCALGeometry * geom = GetGeometry() ; |
9859bfc0 | 340 | |
341 | if (geom!=0) { | |
342 | message += "AliEMCAL " ; | |
343 | message += Version() ; | |
c27ad3fb | 344 | message += "EMCAL geometry initialized for " ; |
9859bfc0 | 345 | message += geom->GetName() ; |
346 | } | |
347 | else { | |
348 | message += "AliEMCAL " ; | |
349 | message += Version() ; | |
350 | message += "EMCAL geometry initialization failed !" ; | |
05a92d59 | 351 | } |
c27ad3fb | 352 | message += "\n*****************************************" ; |
fdebddeb | 353 | printf(message.Data() ) ; |
9859bfc0 | 354 | } |
2012850d | 355 | } |
1963b290 | 356 | |
357 | // 24-aug-04 by PAI | |
4d2e7dc7 | 358 | //______________________________________________________________________ |
1963b290 | 359 | void AliEMCALv0::CreateShishKebabGeometry() |
cde6a23d | 360 | { |
937d0661 | 361 | // TRD1 |
1963b290 | 362 | AliEMCALGeometry * g = GetGeometry(); |
363 | TString gn(g->GetName()); gn.ToUpper(); | |
cde6a23d | 364 | // see AliModule::fFIdTmedArr |
365 | // fIdTmedArr = fIdtmed->GetArray() - 1599 ; // see AliEMCAL::::CreateMaterials() | |
366 | // int kIdAIR=1599, kIdPB = 1600, kIdSC = 1601, kIdSTEEL = 1603; | |
1963b290 | 367 | // idAL = 1602; |
368 | Double_t par[10], xpos=0., ypos=0., zpos=0.; | |
369 | ||
e52475ed | 370 | CreateSmod(g->GetNameOfEMCALEnvelope()); |
1963b290 | 371 | |
d87bd045 | 372 | CreateEmod("SMOD","EMOD"); // 18-may-05 |
373 | ||
1d46d1f6 | 374 | if(g->GetKey110DEG()) CreateEmod("SM10","EMOD"); // Nov 1,2006 |
1963b290 | 375 | |
376 | // Sensitive SC (2x2 tiles) | |
1d46d1f6 | 377 | double parSCM0[5]={0,0,0,0}, *dummy = 0, parTRAP[11]; |
d297ef6e | 378 | |
379 | // double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); // Need check | |
380 | double wallThickness = g->GetPhiModuleSize()/g->GetNPHIdiv() - g->GetPhiTileSize(); | |
381 | for(int i=0; i<3; i++) parSCM0[i] = fParEMOD[i] - wallThickness; | |
382 | parSCM0[3] = fParEMOD[3]; | |
383 | gMC->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); | |
384 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; | |
385 | ||
386 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
1963b290 | 387 | // Division to tile size - 1-oct-04 |
d297ef6e | 388 | AliDebug(2,Form(" Divide SCM0 on y-axis %i\n", g->GetNETAdiv())); |
389 | gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis | |
1963b290 | 390 | // Trapesoid 2x2 |
d297ef6e | 391 | parTRAP[0] = parSCM0[3]; // dz |
392 | parTRAP[1] = TMath::ATan2((parSCM0[1]-parSCM0[0])/2.,2.*parSCM0[3])*180./TMath::Pi(); // theta | |
393 | parTRAP[2] = 0.; // phi | |
394 | // bottom | |
395 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
396 | parTRAP[4] = parSCM0[0]/2.; // BL1 | |
397 | parTRAP[5] = parTRAP[4]; // TL1 | |
398 | parTRAP[6] = 0.0; // ALP1 | |
399 | // top | |
400 | parTRAP[7] = parSCM0[2]/2.; // H2 | |
401 | parTRAP[8] = parSCM0[1]/2.; // BL2 | |
402 | parTRAP[9] = parTRAP[8]; // TL2 | |
403 | parTRAP[10]= 0.0; // ALP2 | |
404 | AliDebug(2,Form(" ** TRAP ** \n")); | |
405 | for(int i=0; i<11; i++) AliDebug(3, Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
406 | ||
407 | gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); | |
408 | xpos = +(parSCM0[1]+parSCM0[0])/4.; | |
409 | gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; | |
410 | ||
411 | // Using rotation because SCMX should be the same due to Pb tiles | |
412 | xpos = -xpos; | |
413 | AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ; | |
414 | gMC->Gspos("SCMX", 2, "SCMY", xpos, 0.0, 0.0, fIdRotm, "ONLY"); | |
1963b290 | 415 | // put LED to the SCM0 |
d297ef6e | 416 | AliEMCALShishKebabTrd1Module *mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(0); |
417 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); | |
418 | ||
419 | par[1] = parSCM0[2]/2; // y | |
420 | par[2] = g->GetECPbRadThick()/2.; // z | |
421 | ||
422 | int nr=0; | |
423 | ypos = 0.0; | |
424 | zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
425 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; | |
426 | AliDebug(2,Form(" Pb tiles \n")); | |
427 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
428 | par[0] = (parSCM0[0] + mod->GetTanBetta()*fSampleWidth*iz)/2.; | |
429 | xpos = par[0] - xCenterSCMX; | |
430 | gMC->Gsposp("PBTI", ++nr, "SCMX", xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
431 | AliDebug(3,Form(" %i xpos %f zpos %f par[0] %f \n", iz+1, xpos, zpos, par[0])); | |
432 | zpos += fSampleWidth; | |
433 | } | |
434 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i \n", nr)); | |
435 | ||
436 | } else if(g->GetNPHIdiv()==3 && g->GetNETAdiv()==3) { | |
437 | printf(" before AliEMCALv0::Trd1Tower3X3() : parSCM0"); | |
438 | for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); | |
439 | printf("\n"); | |
440 | Trd1Tower3X3(parSCM0); | |
441 | } else if(g->GetNPHIdiv()==1 && g->GetNETAdiv()==1) { | |
442 | // no division in SCM0 | |
443 | Trd1Tower1X1(parSCM0); | |
444 | } else if(g->GetNPHIdiv()==4 && g->GetNETAdiv()==4) { | |
445 | Trd1Tower4X4(); | |
1963b290 | 446 | } |
d297ef6e | 447 | |
1963b290 | 448 | } |
449 | ||
4d2e7dc7 | 450 | //______________________________________________________________________ |
1963b290 | 451 | void AliEMCALv0::CreateSmod(const char* mother) |
cde6a23d | 452 | { |
453 | // 18-may-05; mother="XEN1"; | |
d87bd045 | 454 | // child="SMOD" from first to 10th, "SM10" (11th and 12th) (TRD1 case) |
1963b290 | 455 | AliEMCALGeometry * g = GetGeometry(); |
456 | TString gn(g->GetName()); gn.ToUpper(); | |
457 | ||
6f377f0c | 458 | Double_t par[3], xpos=0., ypos=0., zpos=0., rpos=0., dphi=0., phi=0.0, phiRad=0.; |
d87bd045 | 459 | Double_t par1C = 0.; |
1963b290 | 460 | // ===== define Super Module from air - 14x30 module ==== ; |
cde6a23d | 461 | fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); |
e5a93224 | 462 | AliDebug(2,Form("\n ## Super Module | fSampleWidth %5.3f ## %s \n", fSampleWidth, gn.Data())); |
1963b290 | 463 | par[0] = g->GetShellThickness()/2.; |
464 | par[1] = g->GetPhiModuleSize()*g->GetNPhi()/2.; | |
465 | par[2] = g->GetEtaModuleSize()*15.; | |
cde6a23d | 466 | fIdRotm=0; |
1963b290 | 467 | int nphism = g->GetNumberOfSuperModules()/2; // 20-may-05 |
468 | if(nphism>0) { | |
469 | dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/nphism; | |
1d46d1f6 | 470 | // if(g->GetKey110DEG()) dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/(nphism-1); |
1963b290 | 471 | rpos = (g->GetEnvelop(0) + g->GetEnvelop(1))/2.; |
e5a93224 | 472 | AliDebug(2,Form(" rpos %8.2f : dphi %6.1f degree \n", rpos, dphi)); |
1963b290 | 473 | } |
474 | ||
6f377f0c | 475 | if(gn.Contains("WSUC")) { |
1963b290 | 476 | par[0] = g->GetPhiModuleSize()*g->GetNPhi()/2.; |
477 | par[1] = g->GetShellThickness()/2.; | |
478 | par[2] = g->GetEtaModuleSize()*g->GetNZ()/2. + 5; | |
479 | ||
cde6a23d | 480 | gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3); |
1963b290 | 481 | |
e5a93224 | 482 | AliDebug(2,Form("SMOD in WSUC : tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n", |
483 | fIdTmedArr[kIdAIR], par[0],par[1],par[2])); | |
cde6a23d | 484 | fSmodPar0 = par[0]; |
485 | fSmodPar1 = par[1]; | |
486 | fSmodPar2 = par[2]; | |
1963b290 | 487 | nphism = g->GetNumberOfSuperModules(); |
488 | } else { | |
d297ef6e | 489 | par[2] = 350./2.; // 11-oct-04 - for 26 division |
490 | AliDebug(2,Form(" par[0] %7.2f (old) \n", par[0])); | |
491 | Float_t *parSM = g->GetSuperModulesPars(); | |
492 | for(int i=0; i<3; i++) par[i] = parSM[i]; | |
493 | } | |
494 | gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3); | |
495 | AliDebug(2,Form("tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n", | |
496 | fIdTmedArr[kIdAIR], par[0],par[1],par[2])); | |
497 | fSmodPar0 = par[0]; | |
498 | fSmodPar2 = par[2]; | |
499 | if(g->GetKey110DEG()) { // 12-oct-05 | |
500 | par1C = par[1]; | |
501 | par[1] /= 2.; | |
502 | gMC->Gsvolu("SM10", "BOX", fIdTmedArr[kIdAIR], par, 3); | |
503 | AliDebug(2,Form(" Super module with name \"SM10\" was created too par[1] = %f\n", par[1])); | |
504 | par[1] = par1C; | |
505 | } | |
1963b290 | 506 | // Steel plate |
d297ef6e | 507 | if(g->GetSteelFrontThickness() > 0.0) { // 28-mar-05 |
508 | par[0] = g->GetSteelFrontThickness()/2.; | |
509 | gMC->Gsvolu("STPL", "BOX", fIdTmedArr[kIdSTEEL], par, 3); | |
510 | printf("tmed %i | dx %7.2f dy %7.2f dz %7.2f (STPL) \n", fIdTmedArr[kIdSTEEL], par[0],par[1],par[2]); | |
511 | xpos = -(g->GetShellThickness() - g->GetSteelFrontThickness())/2.; | |
512 | gMC->Gspos("STPL", 1, "SMOD", xpos, 0.0, 0.0, 0, "ONLY") ; | |
1963b290 | 513 | } |
514 | ||
d87bd045 | 515 | int nr=0, nrsmod=0, i0=0; |
1963b290 | 516 | |
517 | // Turn whole super module | |
1963b290 | 518 | for(int i=i0; i<nphism; i++) { |
6f377f0c | 519 | if(gn.Contains("WSUC")) { |
d87bd045 | 520 | xpos = ypos = zpos = 0.0; |
cde6a23d | 521 | fIdRotm = 0; |
522 | gMC->Gspos("SMOD", 1, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
523 | printf(" fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f \n", | |
524 | fIdRotm, phi, phiRad, xpos, ypos, zpos); | |
d87bd045 | 525 | nr++; |
c63c3c5d | 526 | } else { // TRD1 |
d87bd045 | 527 | TString smName("SMOD"); // 12-oct-05 |
1d46d1f6 | 528 | if(i==5 && g->GetKey110DEG()) { |
d87bd045 | 529 | smName = "SM10"; |
530 | nrsmod = nr; | |
531 | nr = 0; | |
532 | } | |
1963b290 | 533 | phi = g->GetArm1PhiMin() + dphi*(2*i+1)/2.; // phi= 70, 90, 110, 130, 150, 170 |
534 | phiRad = phi*TMath::Pi()/180.; | |
535 | ||
cde6a23d | 536 | AliMatrix(fIdRotm, 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0); |
1963b290 | 537 | |
538 | xpos = rpos * TMath::Cos(phiRad); | |
539 | ypos = rpos * TMath::Sin(phiRad); | |
cde6a23d | 540 | zpos = fSmodPar2; // 21-sep-04 |
1d46d1f6 | 541 | if(i==5 && g->GetKey110DEG()) { |
d87bd045 | 542 | xpos += (par1C/2. * TMath::Sin(phiRad)); |
543 | ypos -= (par1C/2. * TMath::Cos(phiRad)); | |
544 | } | |
545 | ||
1963b290 | 546 | // 1th module in z-direction; |
cde6a23d | 547 | gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; |
548 | AliDebug(3, Form(" %s : %2i fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f : i %i \n", | |
549 | smName.Data(), nr, fIdRotm, phi, phiRad, xpos, ypos, zpos, i)); | |
1963b290 | 550 | // 2th module in z-direction; |
1963b290 | 551 | // turn arround X axis; 0<phi<360 |
d297ef6e | 552 | double phiy = 90. + phi + 180.; |
553 | if(phiy>=360.) phiy -= 360.; | |
554 | ||
555 | AliMatrix(fIdRotm, 90.0, phi, 90.0, phiy, 180.0, 0.0); | |
556 | gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, -zpos, fIdRotm, "ONLY"); | |
557 | AliDebug(3, Form(" %s : %2i fIdRotm %3i phiy %6.1f xpos %7.2f ypos %7.2f zpos %7.2f \n", | |
558 | smName.Data(), nr, fIdRotm, phiy, xpos, ypos, -zpos)); | |
1963b290 | 559 | } |
560 | } | |
e5a93224 | 561 | AliDebug(2,Form(" Number of Super Modules %i \n", nr+nrsmod)); |
1963b290 | 562 | } |
563 | ||
4d2e7dc7 | 564 | //______________________________________________________________________ |
1963b290 | 565 | void AliEMCALv0::CreateEmod(const char* mother, const char* child) |
cde6a23d | 566 | { |
567 | // 17-may-05; mother="SMOD"; child="EMOD" | |
1963b290 | 568 | AliEMCALGeometry * g = GetGeometry(); |
569 | TString gn(g->GetName()); gn.ToUpper(); | |
570 | // Module definition | |
d297ef6e | 571 | Double_t xpos=0., ypos=0., zpos=0.; |
1963b290 | 572 | Double_t parSCPA[5], zposSCPA=0.; // passive SC - 13-MAY-05, TRD1 case |
573 | Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.); | |
1963b290 | 574 | int nr=0; |
cde6a23d | 575 | fIdRotm=0; |
d297ef6e | 576 | if(strcmp(mother,"SMOD")==0) { |
577 | fParEMOD[0] = g->GetEtaModuleSize()/2.; // dx1 | |
578 | fParEMOD[1] = g->Get2Trd1Dx2()/2.; // dx2 | |
579 | fParEMOD[2] = g->GetPhiModuleSize()/2.;; // dy | |
580 | fParEMOD[3] = g->GetLongModuleSize()/2.; // dz | |
581 | gMC->Gsvolu(child, "TRD1", fIdTmedArr[kIdSTEEL], fParEMOD, 4); | |
582 | // if(gn.Contains("WSUC") || gn.Contains("MAY05")){ | |
583 | if(0){ // Jul 12 - should be checked | |
584 | parSCPA[0] = g->GetEtaModuleSize()/2. + tanTrd1*g->GetFrontSteelStrip(); // dx1 | |
585 | parSCPA[1] = parSCPA[0] + tanTrd1*g->GetPassiveScintThick(); // dx2 | |
586 | parSCPA[2] = g->GetPhiModuleSize()/2.; // dy | |
587 | parSCPA[3] = g->GetPassiveScintThick()/2.; // dz | |
588 | gMC->Gsvolu("SCPA", "TRD1", fIdTmedArr[kIdSC], parSCPA, 4); | |
589 | zposSCPA = -fParEMOD[3] + g->GetFrontSteelStrip() + g->GetPassiveScintThick()/2.; | |
590 | gMC->Gspos ("SCPA", ++nr, child, 0.0, 0.0, zposSCPA, 0, "ONLY"); | |
1963b290 | 591 | } |
1963b290 | 592 | } |
d297ef6e | 593 | |
1963b290 | 594 | nr = 0; |
d297ef6e | 595 | // X->Z(0, 0); Y->Y(90, 90); Z->X(90, 0) |
596 | AliEMCALShishKebabTrd1Module *mod=0; // current module | |
597 | ||
598 | for(int iz=0; iz<g->GetNZ(); iz++) { | |
599 | Double_t angle=90., phiOK=0; | |
600 | mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(iz); | |
601 | angle = mod->GetThetaInDegree(); | |
602 | if(!gn.Contains("WSUC")) { // ALICE | |
603 | if(iz==0) AliMatrix(fIdRotm, 0.,0., 90.,90., 90.,0.); // z'(x); y'(y); x'(z) | |
604 | else AliMatrix(fIdRotm, 90.-angle,180., 90.0,90.0, angle, 0.); | |
605 | phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); | |
606 | // printf(" %2i | angle | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", | |
607 | //iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()); | |
608 | xpos = mod->GetPosXfromR() + g->GetSteelFrontThickness() - fSmodPar0; | |
609 | zpos = mod->GetPosZ() - fSmodPar2; | |
610 | ||
611 | int iyMax = g->GetNPhi(); | |
612 | if(strcmp(mother,"SMOD") && g->GetKey110DEG()) { | |
613 | iyMax /= 2; | |
1963b290 | 614 | } |
d297ef6e | 615 | for(int iy=0; iy<iyMax; iy++) { // flat in phi |
616 | ypos = g->GetPhiModuleSize()*(2*iy+1 - iyMax)/2.; | |
617 | gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
618 | //printf(" %2i xpos %7.2f ypos %7.2f zpos %7.2f fIdRotm %i\n", nr, xpos, ypos, zpos, fIdRotm); | |
619 | AliDebug(3,Form("%3.3i(%2.2i,%2.2i) ", nr,iy+1,iz+1)); | |
620 | } | |
621 | //PH printf("\n"); | |
622 | } else { //WSUC | |
623 | if(iz==0) AliMatrix(fIdRotm, 0.,0., 90.,0., 90.,90.); // (x')z; y'(x); z'(y) | |
624 | else AliMatrix(fIdRotm, 90-angle,270., 90.0,0.0, angle,90.); | |
625 | phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); | |
626 | printf(" %2i | angle -phiOK | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", | |
627 | iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()); | |
628 | zpos = mod->GetPosZ() - fSmodPar2; | |
629 | ypos = mod->GetPosXfromR() - fSmodPar1; | |
630 | printf(" zpos %7.2f ypos %7.2f fIdRotm %i\n xpos ", zpos, xpos, fIdRotm); | |
631 | for(int ix=0; ix<g->GetNPhi(); ix++) { // flat in phi | |
632 | xpos = g->GetPhiModuleSize()*(2*ix+1 - g->GetNPhi())/2.; | |
633 | gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
634 | printf(" %7.2f ", xpos); | |
1963b290 | 635 | } |
d297ef6e | 636 | printf("\n"); |
1963b290 | 637 | } |
638 | } | |
1d46d1f6 | 639 | AliDebug(2,Form(" Number of modules in Super Module(%s) %i \n", mother, nr)); |
1963b290 | 640 | } |
641 | ||
4d2e7dc7 | 642 | //______________________________________________________________________ |
643 | void AliEMCALv0::Trd1Tower3X3(const double *parSCM0) | |
cde6a23d | 644 | { |
4d2e7dc7 | 645 | // Started Dec 8,2004 by PAI |
646 | // Fixed Nov 13,2006 | |
647 | printf(" AliEMCALv0::Trd1Tower3X3() : parSCM0"); | |
648 | for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); | |
649 | printf("\n"); | |
650 | // Nov 10, 2006 - different name of SCMX | |
651 | double parTRAP[11], *dummy=0; | |
652 | AliEMCALGeometry * g = GetGeometry(); | |
653 | TString gn(g->GetName()), scmx; | |
654 | gn.ToUpper(); | |
655 | // Division to tile size | |
656 | AliDebug(2,Form("Trd1Tower3X3() : Divide SCM0 on y-axis %i", g->GetNETAdiv())); | |
657 | gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis | |
658 | double dx1=parSCM0[0], dx2=parSCM0[1], dy=parSCM0[2], dz=parSCM0[3]; | |
659 | double ndiv=3., xpos=0.0; | |
660 | // should be defined once | |
661 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); | |
662 | for(int ix=1; ix<=3; ix++) { // 3X3 | |
663 | scmx = "SCX"; // Nov 10,2006 | |
664 | // ix=1 | |
665 | parTRAP[0] = dz; | |
666 | double xCentBot = 2.*dx1/3.; | |
667 | double xCentTop = 2.*(dx2/4. + dx1/12.); | |
668 | parTRAP[1] = TMath::ATan2((xCentTop-xCentBot),2.*dz)*TMath::RadToDeg(); // theta | |
669 | parTRAP[2] = 0.; // phi | |
670 | // bottom | |
671 | parTRAP[3] = dy/ndiv; // H1 | |
672 | parTRAP[4] = dx1/ndiv; // BL1 | |
673 | parTRAP[5] = parTRAP[4]; // TL1 | |
674 | parTRAP[6] = 0.0; // ALP1 | |
675 | // top | |
676 | parTRAP[7] = dy/ndiv; // H2 | |
677 | parTRAP[8] = dx2/2 - dx1/6.;// BL2 | |
678 | parTRAP[9] = parTRAP[8]; // TL2 | |
679 | parTRAP[10]= 0.0; // ALP2 | |
680 | xpos = (xCentBot+xCentTop)/2.; | |
681 | ||
682 | if (ix==3) { | |
683 | parTRAP[1] = -parTRAP[1]; | |
684 | xpos = -xpos; | |
685 | } else if(ix==2) { // central part is box but we treat as trapesoid due to numbering | |
686 | parTRAP[1] = 0.; | |
687 | parTRAP[8] = dx1/ndiv; // BL2 | |
688 | parTRAP[9] = parTRAP[8]; // TL2 | |
689 | xpos = 0.0; | |
690 | } | |
691 | AliDebug(2,Form(" ** TRAP ** xpos %9.3f\n", xpos)); | |
692 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
693 | ||
694 | scmx += ix; | |
695 | gMC->Gsvolu(scmx.Data(), "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); | |
696 | gMC->Gspos(scmx.Data(), 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; | |
697 | ||
698 | PbInTrap(parTRAP, scmx); | |
699 | } | |
700 | AliDebug(2,Form("Trd1Tower3X3()", "Ver. 1.0 : was tested.")); | |
1963b290 | 701 | } |
702 | ||
703 | // 8-dec-04 by PAI | |
4d2e7dc7 | 704 | //______________________________________________________________________ |
1963b290 | 705 | void AliEMCALv0::PbInTrap(const double parTRAP[11], TString n) |
cde6a23d | 706 | { |
707 | // see for example CreateShishKebabGeometry(); just for case TRD1 | |
1963b290 | 708 | static int nr=0; |
e5a93224 | 709 | AliDebug(2,Form(" Pb tiles : nrstart %i\n", nr)); |
1963b290 | 710 | AliEMCALGeometry * g = GetGeometry(); |
711 | ||
712 | double par[3]; | |
cde6a23d | 713 | // double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); |
1963b290 | 714 | double xpos = 0.0, ypos = 0.0; |
cde6a23d | 715 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; |
1963b290 | 716 | |
717 | double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]); | |
718 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // ?? | |
719 | // double tan = TMath::Tan(parTRAP[1]*TMath::DegToRad()); | |
720 | ||
721 | par[1] = parTRAP[3]; // y | |
722 | par[2] = g->GetECPbRadThick()/2.; // z | |
723 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
cde6a23d | 724 | par[0] = parTRAP[4] + coef*fSampleWidth*iz; |
1963b290 | 725 | xpos = par[0] - xCenterSCMX; |
726 | if(parTRAP[1] < 0.) xpos = -xpos; | |
727 | gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
e5a93224 | 728 | AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0])); |
cde6a23d | 729 | zpos += fSampleWidth; |
1963b290 | 730 | if(iz%2>0) printf("\n"); |
731 | } | |
e5a93224 | 732 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef)); |
733 | AliDebug(2,Form(" par[1] %9.3f par[2] %9.3f ypos %9.3f \n", par[1], par[2], ypos)); | |
734 | AliDebug(2,Form(" PbInTrap Ver. 1.0 : was tested.")); | |
1963b290 | 735 | } |
736 | ||
737 | // 8-dec-04 by PAI | |
4d2e7dc7 | 738 | //______________________________________________________________________ |
1963b290 | 739 | void AliEMCALv0::Trd1Tower4X4() |
cde6a23d | 740 | { |
741 | // Not ready yet | |
1963b290 | 742 | } |
d25f2c54 | 743 | |
4d2e7dc7 | 744 | //______________________________________________________________________ |
745 | void AliEMCALv0::Trd1Tower1X1(double *parSCM0) | |
d25f2c54 | 746 | { |
4d2e7dc7 | 747 | // Started Nov 22,2006 by PAI |
748 | AliDebug(1," AliEMCALv0::Trd1Tower1X1() : parSCM0"); | |
749 | for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); | |
750 | printf("\n"); | |
751 | ||
752 | // No division - keeping the same volume logic | |
753 | // and as consequence the same abs is scheme | |
754 | AliDebug(2,"Trd1Tower1X1() : Create SCMX(SCMY) as SCM0"); | |
755 | ||
756 | gMC->Gsvolu("SCMY", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); | |
757 | gMC->Gspos("SCMY", 1, "SCM0", 0.0, 0.0, 0.0, 0, "ONLY"); | |
758 | gMC->Gsvolu("SCMX", "TRD1", fIdTmedArr[kIdSC], parSCM0, 4); | |
759 | gMC->Gspos("SCMX", 1, "SCMY", 0.0, 0.0, 0.0, 0, "ONLY"); | |
760 | ||
761 | // should be defined once | |
762 | double *dummy=0; | |
763 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); | |
764 | ||
765 | PbInTrd1(parSCM0, "SCMX"); | |
766 | ||
767 | AliDebug(1,"Trd1Tower1X1() : Ver. 0.1 : was tested."); | |
768 | } | |
769 | ||
770 | //______________________________________________________________________ | |
771 | void AliEMCALv0::PbInTrd1(double *parTrd1, TString n) | |
772 | { | |
773 | // see PbInTrap(const double parTrd1[11], TString n) | |
774 | static int nr=0, ndeb=2; | |
775 | AliDebug(ndeb,Form(" Pb tiles : nrstart %i\n", nr)); | |
776 | AliEMCALGeometry * g = GetGeometry(); | |
777 | ||
778 | double par[3]; | |
779 | // double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); | |
780 | double xpos = 0.0, ypos = 0.0; | |
781 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
782 | double coef = (parTrd1[1] - parTrd1[0]) / (2.*parTrd1[3]); | |
783 | ||
784 | par[1] = parTrd1[2]; // y | |
785 | par[2] = g->GetECPbRadThick()/2.; // z | |
786 | ||
787 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
788 | par[0] = parTrd1[0] + coef*fSampleWidth*iz; | |
789 | gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
790 | AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0])); | |
791 | zpos += fSampleWidth; | |
792 | if(iz%2>0) printf("\n"); | |
793 | } | |
794 | AliDebug(ndeb,Form(" Number of Pb tiles in SCMX %i coef %9.7f ", nr, coef)); | |
795 | AliDebug(ndeb,Form(" PbInTrd1 Ver. 0.1 : was tested.")); | |
d25f2c54 | 796 | } |
797 | ||
1963b290 | 798 | // 3-feb-05 |
4d2e7dc7 | 799 | //______________________________________________________________________ |
800 | void AliEMCALv0::Scm0InTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parSCM0[5]) | |
1963b290 | 801 | { |
4d2e7dc7 | 802 | // Passive material inside the detector |
803 | double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); //Need check | |
804 | AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness)); | |
805 | for(int i=0; i<4; i++) { // on pictures sometimes I can not see 0 -> be carefull!! | |
806 | parSCM0[i] = emodPar[i] - wallThickness; | |
807 | AliDebug(2,Form(" %i parSCMO %7.3f emodPar %7.3f : dif %7.3f \n", | |
808 | i, parSCM0[i],emodPar[i], parSCM0[i]-emodPar[i])); | |
809 | } | |
810 | parSCM0[4] = emodPar[4]; | |
811 | gMC->Gsvolu("SCM0", "TRD2", fIdTmedArr[kIdSC], parSCM0, 5); // kIdAIR -> kIdSC | |
812 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; | |
813 | // Division | |
814 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
815 | Division2X2InScm0(g, parSCM0); | |
816 | } else { | |
817 | Info("Scm0InTrd2"," no division SCM0 in this geometry |%s|\n", g->GetName()); | |
818 | assert(0); | |
819 | } | |
1963b290 | 820 | } |
821 | ||
4d2e7dc7 | 822 | //______________________________________________________________________ |
1963b290 | 823 | void AliEMCALv0::Division2X2InScm0(const AliEMCALGeometry * g, const Double_t parSCM0[5]) |
824 | { | |
cde6a23d | 825 | // Division 2X2 |
1963b290 | 826 | Double_t parTRAP[11], xpos=0.,ypos=0., dx1=0.0,dx2=0.,dy1=0.0,dy2=0.,dz=0. |
827 | ,dr1=0.0,dr2=0.; | |
cde6a23d | 828 | fIdRotm=0; |
1963b290 | 829 | |
830 | Info("Division2X2InScm0","Divide SCM0 on y-axis %i\n", g->GetNETAdiv()); | |
831 | TString n("SCMX"), overLapFlagSCMY("ONLY"), overLapFlagSCMX("ONLY"); | |
832 | n = "SCM0"; // for testing - 14-mar-05 | |
833 | if(n=="SCM0"){ | |
834 | PbInTrapForTrd2(parSCM0, n); | |
835 | // overLapFlagSCMY=overLapFlagSCMX="MANY"; // do not work | |
836 | return; | |
837 | } | |
838 | ||
839 | dy1 = parSCM0[2] , dy2 = parSCM0[3], dz = parSCM0[4]; | |
840 | ||
841 | parTRAP[0] = parSCM0[4]; // dz | |
842 | parTRAP[1] = TMath::ATan2((dy2-dy1)/2.,2.*dz)*TMath::RadToDeg(); | |
843 | parTRAP[2] = 90.; // phi | |
844 | // bottom | |
845 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
846 | parTRAP[4] = parSCM0[0]; // BL1 | |
847 | parTRAP[5] = parTRAP[4]; // TL1 | |
848 | parTRAP[6] = 0.0; // ALP1 | |
849 | // top | |
850 | parTRAP[7] = parSCM0[3]/2.; // H2 | |
851 | parTRAP[8] = parSCM0[1]; // BL2 | |
852 | parTRAP[9] = parTRAP[8]; // TL2 | |
853 | parTRAP[10]= 0.0; // ALP2 | |
e5a93224 | 854 | AliDebug(2,Form(" ** SCMY ** \n")); |
855 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
1963b290 | 856 | |
cde6a23d | 857 | fIdRotm=0; |
858 | gMC->Gsvolu("SCMY", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); // kIdAIR -> kIdSC | |
1963b290 | 859 | ypos = +(parTRAP[3]+parTRAP[7])/2.; // |
e5a93224 | 860 | AliDebug(2,Form(" Y shift SCMY inside SCM0 : %7.3f : opt %s\n", ypos, overLapFlagSCMY.Data())); |
cde6a23d | 861 | gMC->Gspos("SCMY", 1, "SCM0", 0.0, ypos, 0.0, fIdRotm, overLapFlagSCMY.Data()) ; |
1963b290 | 862 | // Rotation SCMY around z-axis on 180 degree; x'=-x; y'=-y and z=z |
cde6a23d | 863 | AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ; |
1963b290 | 864 | // We may have problem with numeration due to rotation - 4-feb-05 |
cde6a23d | 865 | gMC->Gspos("SCMY", 2, "SCM0", 0.0, -ypos, 0.0, fIdRotm, overLapFlagSCMY.Data()); |
1963b290 | 866 | |
867 | Info("Division2X2InScm0","Divide SCMY on x-axis %i\n", g->GetNPHIdiv()); | |
868 | dx1 = parSCM0[0]; | |
869 | dx2 = parSCM0[1]; | |
870 | dr1=TMath::Sqrt(dx1*dx1+dy1*dy1); | |
871 | dr2=TMath::Sqrt(dx2*dx2+dy2*dy2); | |
872 | ||
873 | parTRAP[0] = parSCM0[4]; // dz | |
874 | parTRAP[1] = TMath::ATan2((dr2-dr1)/2.,2.*dz)*TMath::RadToDeg(); // | |
875 | parTRAP[2] = 45.; // phi | |
876 | // bottom | |
877 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
878 | parTRAP[4] = parSCM0[0]/2.; // BL1 | |
879 | parTRAP[5] = parTRAP[4]; // TL1 | |
880 | parTRAP[6] = 0.0; // ALP1 | |
881 | // top | |
882 | parTRAP[7] = parSCM0[3]/2.; // H2 | |
883 | parTRAP[8] = parSCM0[1]/2; // BL2 | |
884 | parTRAP[9] = parTRAP[8]; // TL2 | |
885 | parTRAP[10]= 0.0; // ALP2 | |
e5a93224 | 886 | AliDebug(2,Form(" ** SCMX ** \n")); |
887 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
1963b290 | 888 | |
cde6a23d | 889 | fIdRotm=0; |
890 | gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); | |
1963b290 | 891 | xpos = (parTRAP[4]+parTRAP[8])/2.; |
e5a93224 | 892 | AliDebug(2,Form(" X shift SCMX inside SCMX : %7.3f : opt %s\n", xpos, overLapFlagSCMX.Data())); |
cde6a23d | 893 | gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ; |
894 | // AliMatrix(fIdRotm, 90.0,270., 90.0, 0.0, 0.0,0.0); // x'=-y; y'=x; z'=z | |
895 | AliMatrix(fIdRotm, 90.0,90., 90.0, -180.0, 0.0,0.0); // x'=y; y'=-x; z'=z | |
896 | gMC->Gspos("SCMX", 2, "SCMY", -xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ; | |
1963b290 | 897 | // PB: |
898 | if(n=="SCMX" && overLapFlagSCMY == "ONLY") { | |
899 | PbInTrapForTrd2(parTRAP, n); | |
900 | } | |
901 | } | |
902 | ||
903 | // 4-feb-05 by PAI | |
4d2e7dc7 | 904 | //______________________________________________________________________ |
905 | void AliEMCALv0::PbInTrapForTrd2(const double *parTRAP, TString name) | |
cde6a23d | 906 | { |
4d2e7dc7 | 907 | // TRD2 cases |
908 | Double_t *dummy=0; | |
909 | TString pbShape("BOX"), pbtiChonly("ONLY"); | |
910 | if(name=="SCM0") { | |
911 | pbShape = "TRD2"; | |
912 | // pbtiChonly = "MANY"; | |
913 | } | |
914 | gMC->Gsvolu("PBTI", pbShape.Data(), fIdTmedArr[kIdPB], dummy, 0); | |
915 | ||
916 | int nr=0; | |
917 | Info("PbInTrapForTrd2"," Pb tiles inside %s: shape %s :pbtiChonly %s\n nrstart %i\n", | |
918 | name.Data(), pbShape.Data(), pbtiChonly.Data(), nr); | |
919 | AliEMCALGeometry * g = GetGeometry(); | |
920 | ||
921 | double par[5], parPB[5], parSC[5]; | |
922 | //double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); | |
923 | double xpos = 0.0, ypos = 0.0; | |
924 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; | |
925 | if(name == "SCMX") { // common trapezoid - 11 parameters | |
926 | double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]); | |
927 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // the same for y | |
928 | AliDebug(2,Form(" xCenterSCMX %8.5f : coef %8.7f \n", xCenterSCMX, coef)); | |
929 | ||
930 | par[2] = g->GetECPbRadThick()/2.; // z | |
931 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
932 | par[0] = parTRAP[4] + coef*fSampleWidth*iz; | |
933 | par[1] = par[0]; | |
934 | xpos = ypos = par[0] - xCenterSCMX; | |
935 | //if(parTRAP[1] < 0.) xpos = -xpos; | |
936 | gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
937 | AliDebug(2,Form(" %2.2i xpos %8.5f zpos %6.3f par[0,1] %6.3f |", iz+1, xpos, zpos, par[0])); | |
938 | if(iz%2>0) AliDebug(2,Form("\n")); | |
939 | zpos += fSampleWidth; | |
940 | } | |
941 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef)); | |
942 | AliDebug(2,Form(" par[1] %9.5f par[2] %9.5f ypos %9.5f \n", par[1], par[2], ypos)); | |
943 | } else if(name == "SCM0") { // 1-mar-05 ; TRD2 - 5 parameters | |
944 | AliDebug(2,Form(" SCM0 par = ")); | |
945 | for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parTRAP[i])); | |
946 | AliDebug(2,Form("\n zpos %f \n",zpos)); | |
947 | ||
948 | double tanx = (parTRAP[1] - parTRAP[0]) / (2.*parTRAP[4]); // tanx = tany now | |
949 | double tany = (parTRAP[3] - parTRAP[2]) / (2.*parTRAP[4]), ztmp=0.; | |
950 | parPB[4] = g->GetECPbRadThick()/2.; | |
951 | parSC[2] = g->GetECScintThick()/2.; | |
952 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
953 | ztmp = fSampleWidth*double(iz); | |
954 | parPB[0] = parTRAP[0] + tanx*ztmp; | |
955 | parPB[1] = parPB[0] + tanx*g->GetECPbRadThick(); | |
956 | parPB[2] = parTRAP[2] + tany*ztmp; | |
957 | parPB[3] = parPB[2] + tany*g->GetECPbRadThick(); | |
958 | gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, pbtiChonly.Data(), parPB, 5) ; | |
959 | AliDebug(2,Form("\n PBTI %2i | zpos %6.3f | par = ", nr, zpos)); | |
960 | /* | |
961 | for(int i=0; i<5; i++) printf(" %9.5f ", parPB[i]); | |
962 | // individual SC tile | |
963 | parSC[0] = parPB[0]; | |
964 | parSC[1] = parPB[1]; | |
965 | gMC->Gsposp("SCTI", nr, name.Data(), xpos, ypos, zpos+g->GetECScintThick(), | |
966 | 0, pbtiChonly.Data(), parSC, 3) ; | |
967 | printf("\n SCTI zpos %6.3f | par = ", zpos+g->GetECScintThick()); | |
968 | for(int i=0; i<3; i++) printf(" %9.5f ", parPB[i]); | |
969 | */ | |
970 | zpos += fSampleWidth; | |
971 | } | |
972 | AliDebug(2,Form("\n")); | |
973 | } | |
974 | Info("PbInTrapForTrd2", "Ver. 0.03 : was tested."); | |
1963b290 | 975 | } |
976 | ||
977 | // 15-mar-05 | |
4d2e7dc7 | 978 | //______________________________________________________________________ |
979 | void AliEMCALv0::PbmoInTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parPBMO[5]) | |
1963b290 | 980 | { |
4d2e7dc7 | 981 | // Pb inside Trd2 |
982 | Info("PbmoInTrd2"," started : geometry %s ", g->GetName()); | |
983 | double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); | |
984 | AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness)); | |
985 | for(int i=0; i<4; i++) { | |
986 | parPBMO[i] = emodPar[i] - wallThickness; | |
987 | AliDebug(2,Form(" %i parPBMO %7.3f emodPar %7.3f : dif %7.3f \n", | |
988 | i, parPBMO[i],emodPar[i], parPBMO[i]-emodPar[i])); | |
989 | } | |
990 | parPBMO[4] = emodPar[4]; | |
991 | gMC->Gsvolu("PBMO", "TRD2", fIdTmedArr[kIdPB], parPBMO, 5); | |
992 | gMC->Gspos("PBMO", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; | |
993 | // Division | |
994 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
995 | Division2X2InPbmo(g, parPBMO); | |
996 | AliDebug(2,Form(" PBMO, division 2X2 | geometry |%s|\n", g->GetName())); | |
997 | } else { | |
998 | AliDebug(2,Form(" no division PBMO in this geometry |%s|\n", g->GetName())); | |
999 | assert(0); | |
1000 | } | |
1963b290 | 1001 | } |
1002 | ||
4d2e7dc7 | 1003 | //______________________________________________________________________ |
cde6a23d | 1004 | void AliEMCALv0::Division2X2InPbmo(const AliEMCALGeometry * g, const Double_t parPBMO[5]) |
1963b290 | 1005 | { |
cde6a23d | 1006 | // Division 2X2 |
1963b290 | 1007 | Info("Division2X2InPbmo"," started : geometry %s ", g->GetName()); |
1008 | //Double_t *dummy=0; | |
cde6a23d | 1009 | // gMC->Gsvolu("SCTI", "BOX", fIdTmedArr[kIdSC], dummy, 0); |
1963b290 | 1010 | |
1011 | double parSC[3]; | |
cde6a23d | 1012 | //double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); |
1963b290 | 1013 | double xpos = 0.0, ypos = 0.0, zpos = 0.0, ztmp=0;; |
1014 | double tanx = (parPBMO[1] - parPBMO[0]) / (2.*parPBMO[4]); // tanx = tany now | |
1015 | double tany = (parPBMO[3] - parPBMO[2]) / (2.*parPBMO[4]); | |
1016 | char name[10], named[10], named2[10]; | |
1017 | ||
e5a93224 | 1018 | AliDebug(2,Form(" PBMO par = ")); |
1019 | for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parPBMO[i])); | |
1020 | AliDebug(2,Form("\n")); | |
1963b290 | 1021 | |
1022 | parSC[2] = g->GetECScintThick()/2.; | |
cde6a23d | 1023 | zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick() + g->GetECScintThick()/2.; |
e5a93224 | 1024 | AliDebug(2,Form(" parSC[2] %9.5f \n", parSC[2])); |
1963b290 | 1025 | for(int iz=0; iz<g->GetNECLayers(); iz++){ |
cde6a23d | 1026 | ztmp = g->GetECPbRadThick() + fSampleWidth*double(iz); // Z for previous PB |
1963b290 | 1027 | parSC[0] = parPBMO[0] + tanx*ztmp; |
1028 | parSC[1] = parPBMO[2] + tany*ztmp; | |
1029 | ||
1030 | sprintf(name,"SC%2.2i", iz+1); | |
cde6a23d | 1031 | gMC->Gsvolu(name, "BOX", fIdTmedArr[kIdSC], parSC, 3); |
1963b290 | 1032 | gMC->Gspos(name, 1, "PBMO", xpos, ypos, zpos, 0, "ONLY") ; |
e5a93224 | 1033 | AliDebug(2,Form("%s | zpos %6.3f | parSC[0,1]=(%7.5f,%7.5f) -> ", |
1034 | name, zpos, parSC[0], parSC[1])); | |
1963b290 | 1035 | |
1036 | sprintf(named,"SY%2.2i", iz+1); | |
1037 | printf(" %s -> ", named); | |
1038 | gMC->Gsdvn(named,name, 2, 2); | |
1039 | ||
1040 | sprintf(named2,"SX%2.2i", iz+1); | |
1041 | printf(" %s \n", named2); | |
1042 | gMC->Gsdvn(named2,named, 2, 1); | |
1043 | ||
cde6a23d | 1044 | zpos += fSampleWidth; |
1963b290 | 1045 | } |
1046 | } | |
c01485dd | 1047 | |
4d2e7dc7 | 1048 | //______________________________________________________________________ |
21cf2b24 | 1049 | AliEMCALShishKebabTrd1Module* AliEMCALv0::GetShishKebabModule(Int_t neta) |
cde6a23d | 1050 | { |
1051 | // 28-oct-05 | |
c01485dd | 1052 | AliEMCALShishKebabTrd1Module* trd1=0; |
1053 | if(fShishKebabModules && neta>=0 && neta<fShishKebabModules->GetSize()) { | |
1054 | trd1 = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(neta); | |
1055 | } | |
1056 | return trd1; | |
1057 | } | |
5f66b6c6 | 1058 | |
1059 | //_____________________________________________________________________________ | |
1060 | void AliEMCALv0::AddAlignableVolumes() const | |
1ae500a2 | 1061 | { |
1062 | TString ntmp(GetTitle()); // name of EMCAL geometry | |
1063 | ||
1064 | if(ntmp.Contains("WSUC")) { | |
1065 | AddAlignableVolumesInWSUC(); // WSUC case | |
1066 | } else { | |
1067 | AddAlignableVolumesInALICE(); // ALICE case | |
1068 | } | |
1069 | } | |
1070 | ||
4d2e7dc7 | 1071 | //______________________________________________________________________ |
1ae500a2 | 1072 | void AliEMCALv0::AddAlignableVolumesInALICE() const |
5f66b6c6 | 1073 | { |
1074 | // | |
1075 | // Create entries for alignable volumes associating the symbolic volume | |
1076 | // name with the corresponding volume path. Needs to be synchronized with | |
1077 | // eventual changes in the geometry. | |
1078 | // | |
1079 | ||
9aa6a5f6 | 1080 | Float_t * pars = GetGeometry()->GetSuperModulesPars(); |
1081 | double rpos = (GetGeometry()->GetEnvelop(0) + GetGeometry()->GetEnvelop(1))/2.; | |
1082 | double phi, phiRad, xpos, ypos, zpos; | |
1083 | ||
200e17a4 | 1084 | AliGeomManager::ELayerID idEMCAL = AliGeomManager::kEMCAL; |
1085 | Int_t modUID, modnum = 0; | |
5f66b6c6 | 1086 | TString volpath, symname; |
1087 | ||
85653ebc | 1088 | Int_t nSMod = GetGeometry()->GetNumberOfSuperModules(); |
9aa6a5f6 | 1089 | for (Int_t smodnum=0; smodnum < nSMod; smodnum++) { |
200e17a4 | 1090 | modUID = AliGeomManager::LayerToVolUID(idEMCAL,modnum++); |
9aa6a5f6 | 1091 | volpath = "ALIC_1/XEN1_1/SMOD_"; |
1082109f | 1092 | volpath += (smodnum+1); |
9aa6a5f6 | 1093 | symname = "EMCAL/FullSupermodule"; |
1094 | symname += (smodnum+1); | |
1095 | ||
1096 | if(GetGeometry()->GetKey110DEG() && smodnum>=10) { | |
1097 | volpath = "ALIC_1/XEN1_1/SM10_"; | |
1098 | volpath += (smodnum-10+1); | |
1099 | symname = "EMCAL/HalfSupermodule"; | |
1100 | symname += (smodnum-10+1); | |
1101 | } | |
1102 | ||
200e17a4 | 1103 | if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data(),modUID)) |
9aa6a5f6 | 1104 | AliFatal("AliEMCALv0::Unable to set alignable entry!!"); |
1105 | ||
1106 | // Creates the Tracking to Local transformation matrix for EMCAL | |
1107 | // modules | |
200e17a4 | 1108 | TGeoPNEntry *alignableEntry = gGeoManager->GetAlignableEntryByUID(modUID) ; |
9aa6a5f6 | 1109 | |
85653ebc | 1110 | phiRad = GetGeometry()->GetPhiCenterOfSM(smodnum); //comes in radians, not degrees |
1111 | phi = phiRad*180./TMath::Pi(); //need degrees for rot. matrix | |
9aa6a5f6 | 1112 | xpos = rpos * TMath::Cos(phiRad); |
1113 | ypos = rpos * TMath::Sin(phiRad); | |
1114 | zpos = pars[2]; | |
1115 | if(GetGeometry()->GetKey110DEG() && smodnum >= 10) { | |
1116 | xpos += (pars[1]/2. * TMath::Sin(phiRad)); | |
1117 | ypos -= (pars[1]/2. * TMath::Cos(phiRad)); | |
1118 | } | |
1119 | ||
1120 | TGeoHMatrix *matTtoL; | |
200e17a4 | 1121 | TGeoHMatrix *globMatrix = alignableEntry->GetGlobalOrig(); |
9aa6a5f6 | 1122 | |
1123 | if(smodnum%2 == 0) { | |
1124 | // pozitive z | |
1125 | TGeoTranslation geoTran0(xpos,ypos, zpos); | |
1126 | TGeoRotation geoRot0("geoRot0", 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0); | |
1127 | TGeoCombiTrans mat0(geoTran0, geoRot0); | |
1128 | matTtoL = new TGeoHMatrix(mat0); | |
1129 | ||
1130 | matTtoL->MultiplyLeft(&(globMatrix->Inverse())); | |
1131 | alignableEntry->SetMatrix(matTtoL); | |
1132 | ||
1133 | } else { | |
1134 | // negative z | |
1135 | double phiy = 90. + phi + 180.; | |
1136 | if(phiy>=360.) phiy -= 360.; | |
1137 | TGeoTranslation geoTran1(xpos,ypos,-zpos); | |
1138 | TGeoRotation geoRot1("geoRot1", 90.0, phi, 90.0, phiy, 180.0, 0.0); | |
1139 | TGeoCombiTrans mat1(geoTran1, geoRot1); | |
1140 | matTtoL = new TGeoHMatrix(mat1); | |
1141 | ||
1142 | matTtoL->MultiplyLeft(&(globMatrix->Inverse())); | |
1143 | alignableEntry->SetMatrix(matTtoL); | |
5f66b6c6 | 1144 | |
5f66b6c6 | 1145 | } |
9aa6a5f6 | 1146 | |
5f66b6c6 | 1147 | } |
1148 | ||
1149 | } | |
1150 | ||
4d2e7dc7 | 1151 | //______________________________________________________________________ |
1ae500a2 | 1152 | void AliEMCALv0::AddAlignableVolumesInWSUC() const |
1153 | { | |
1154 | // | |
1155 | // Create entries for alignable volumes associating the symbolic volume | |
1156 | // name with the corresponding volume path. Needs to be synchronized with | |
1157 | // eventual changes in the geometry. | |
1158 | // | |
1159 | ||
1160 | TString vpstr1 = "WSUC_1/XEN1_1/SMOD_"; | |
1161 | TString snstr1 = "EMCAL/CosmicTestSupermodule"; | |
1162 | TString volpath, symname; | |
1163 | ||
1164 | // #SM is just one | |
1165 | for (Int_t smodnum=0; smodnum < 1; smodnum++) { | |
1166 | symname = snstr1; | |
1167 | symname += (smodnum+1); | |
1168 | volpath = vpstr1; | |
1169 | volpath += (smodnum+1); | |
1170 | if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data())) | |
1171 | AliFatal("Unable to set alignable entry!!"); | |
1172 | } | |
1173 | } |