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