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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 --- | |
a1469a24 | 27 | |
cde6a23d | 28 | #include <TNode.h> |
29 | #include <TBRIK.h> | |
30 | #include <TTRD1.h> | |
31 | #include <TTRD2.h> | |
32 | #include <TTRAP.h> | |
33 | #include <TPGON.h> | |
34 | #include <TTUBS.h> | |
35 | #include <TGeometry.h> | |
36 | #include <TVirtualMC.h> | |
37 | #include <TArrayI.h> | |
38 | #include <TROOT.h> | |
39 | #include <TList.h> | |
40 | #include <TVector2.h> | |
1963b290 | 41 | |
42 | #include "AliEMCALShishKebabModule.h" | |
43 | #include "AliEMCALShishKebabTrd1Module.h" | |
a1469a24 | 44 | |
2012850d | 45 | // --- Standard library --- |
46 | ||
d64c959b | 47 | //#include <stdio.h> |
2012850d | 48 | |
49 | // --- AliRoot header files --- | |
50 | ||
51 | #include "AliEMCALv0.h" | |
52 | #include "AliEMCALGeometry.h" | |
53 | #include "AliRun.h" | |
4951e003 | 54 | #include "AliLog.h" |
2012850d | 55 | |
56 | ClassImp(AliEMCALv0) | |
57 | ||
cde6a23d | 58 | // EMCAL material |
59 | enum | |
60 | { | |
61 | kIdAIR = 1599, | |
62 | kIdPB = 1600, | |
63 | kIdSC = 1601, | |
64 | kIdSTEEL = 1603 | |
65 | }; | |
18a21c7c | 66 | |
67 | ||
68 | //______________________________________________________________________ | |
69 | AliEMCALv0::AliEMCALv0() | |
70 | : AliEMCAL(), | |
71 | fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0), | |
72 | fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0) | |
73 | { | |
74 | //default ctor | |
75 | } | |
76 | ||
b13bbe81 | 77 | //______________________________________________________________________ |
18a21c7c | 78 | AliEMCALv0::AliEMCALv0(const char *name, const char *title) |
79 | : AliEMCAL(name,title), | |
80 | fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0), | |
81 | fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0) | |
05a92d59 | 82 | { |
83 | // ctor : title is used to identify the layout | |
e5a93224 | 84 | // Apr 25, 2006 |
85 | TString ntmp(GetTitle()); | |
86 | ntmp.ToUpper(); | |
87 | if(ntmp == "TRD1") { // TRD1 is alias for SHISH_77_TRD1_2X2_FINAL_110DEG NL=69 | |
88 | ntmp = "SHISH_77_TRD1_2X2_FINAL_110DEG NL=69"; | |
89 | SetTitle(ntmp.Data()); | |
90 | } | |
91 | ||
e52475ed | 92 | AliEMCALGeometry *geom = GetGeometry() ; |
93 | //geom->CreateListOfTrd1Modules(); | |
94 | fShishKebabModules = geom->GetShishKebabTrd1Modules(); | |
2012850d | 95 | } |
a1469a24 | 96 | |
b13bbe81 | 97 | //______________________________________________________________________ |
05a92d59 | 98 | void AliEMCALv0::BuildGeometry() |
99 | { | |
b13bbe81 | 100 | // Display Geometry for display.C |
2012850d | 101 | |
b13bbe81 | 102 | const Int_t kColorArm1 = kBlue ; |
91e9918b | 103 | |
e52475ed | 104 | AliEMCALGeometry * geom = GetGeometry(); |
105 | ||
1963b290 | 106 | TString gn(geom->GetName()); |
107 | gn.ToUpper(); | |
a1469a24 | 108 | |
05a92d59 | 109 | // Define the shape of the Calorimeter |
1963b290 | 110 | TNode * top = gAlice->GetGeometry()->GetNode("alice") ; // See AliceGeom/Nodes |
111 | TNode * envelopNode = 0; | |
112 | char *envn = "Envelop1"; | |
113 | if(!gn.Contains("SHISH") || gn.Contains("TRD2")){ | |
114 | new TTUBS(envn, "Tubs that contains arm 1", "void", | |
115 | geom->GetEnvelop(0) -10, // rmin | |
116 | geom->GetEnvelop(1) +40 ,// rmax | |
05a92d59 | 117 | geom->GetEnvelop(2)/2.0, // half length in Z |
fdebddeb | 118 | geom->GetArm1PhiMin(), // minimum phi angle |
119 | geom->GetArm1PhiMax() // maximum phi angle | |
b13bbe81 | 120 | ); |
1963b290 | 121 | top->cd(); |
122 | envelopNode = new TNode(envn, "Arm1 Envelop", "Envelop1", 0., 0., 0., "") ; | |
123 | } else { | |
124 | if(gn.Contains("WSUC")) { | |
125 | envelopNode = BuildGeometryOfWSUC(); | |
126 | } else { // Shish-kebab now for compact, twist and TRD1 cases (ALIC) | |
127 | envn="Envelop2"; | |
128 | TPGON *pgon = new TPGON(envn, "PGON that contains arm 1", "void", | |
129 | geom->GetArm1PhiMin(),geom->GetArm1PhiMax()-geom->GetArm1PhiMin(),geom->GetNPhiSuperModule(), 2); | |
130 | // define section | |
cde6a23d | 131 | pgon->DefineSection(0, fEnvelop1[4], fEnvelop1[5], fEnvelop1[6]); |
132 | pgon->DefineSection(1, fEnvelop1[7], fEnvelop1[5], fEnvelop1[6]); | |
1963b290 | 133 | top->cd(); |
134 | envelopNode = new TNode(envn, "Arm1 Envelop2", envn, 0., 0., 0., "") ; | |
135 | } | |
136 | } | |
137 | ||
138 | envelopNode->SetLineColor(kColorArm1) ; | |
139 | fNodes->Add(envelopNode); | |
140 | } | |
141 | ||
142 | TNode *AliEMCALv0::BuildGeometryOfWSUC() | |
cde6a23d | 143 | { |
144 | // June 8, 2005; see directory geant3/TGeant3/G3toRoot.cxx | |
1963b290 | 145 | // enum EColor { kWhite, kBlack, kRed, kGreen, kBlue, kYellow, kMagenta, kCyan } - see $ROOTSYS/include/Gtypes.h |
146 | AliEMCALGeometry * g = GetGeometry(); | |
147 | TNode * top = gAlice->GetGeometry()->GetNode("alice") ; // See AliceGeom/Nodes | |
148 | top->cd(); | |
149 | ||
150 | TNode *envelopNode = 0; | |
151 | char *name = ""; | |
152 | /* | |
153 | name = "WSUC"; | |
cde6a23d | 154 | new TBRIK(name, "WSUC(XEN1 in Geant)","void",fEnvelop1[0],fEnvelop1[1],fEnvelop1[2]); |
1963b290 | 155 | envelopNode = new TNode(name, "envelope for WSUC", name, 0., 0., 0., ""); |
156 | envelopNode->SetVisibility(0); | |
157 | */ | |
158 | ||
159 | TNode *emod=0, *scmx=0; | |
160 | name = "SMOD"; // super module | |
cde6a23d | 161 | new TBRIK(name, "SMOD(SMOD in Geant)","void", fSmodPar0,fSmodPar1,fSmodPar2); |
1963b290 | 162 | if(envelopNode) envelopNode->cd(); |
163 | TNode *smod = new TNode(name, "SMOD", name, 0., 0., 0., ""); | |
164 | smod->SetLineColor(kBlue) ; | |
165 | if(envelopNode==0) envelopNode = smod; | |
166 | ||
167 | name = "EMOD"; // see CreateEMOD | |
cde6a23d | 168 | TTRD1 *emodTrd1 = new TTRD1(name, "EMOD(EMOD in Geant)","void", float(fParEMOD[0]), |
169 | float(fParEMOD[1]),float(fParEMOD[2]),float(fParEMOD[3])); | |
1963b290 | 170 | |
171 | // SCMX = EMOD/4 for simplicity of drawing | |
172 | name = "SCMX"; | |
173 | Float_t dz=0.,theta=0.,phi=0.,h1=0.,bl1=0.,tl1=0.,alpha1=0.,h2=0.,bl2=0.,tl2=0.,alpha2=0.; | |
cde6a23d | 174 | h1 = emodTrd1->GetDy()/2.; |
175 | bl1 = emodTrd1->GetDx()/2.; | |
1963b290 | 176 | tl1 = bl1; |
177 | alpha1 = 0.; | |
cde6a23d | 178 | h2 = emodTrd1->GetDy()/2.; |
179 | bl2 = emodTrd1->GetDx2()/2.; | |
1963b290 | 180 | tl2 = bl2; |
181 | alpha2 = 0.; | |
182 | ||
cde6a23d | 183 | dz = emodTrd1->GetDz(); |
1963b290 | 184 | double dr = TMath::Sqrt((h2-h1)*(h2-h1)+(bl2-bl1)*(bl2-bl1)); |
185 | theta = TMath::ATan2(dr,2.*dz) * TMath::RadToDeg(); | |
186 | phi = 180.; | |
187 | ||
cde6a23d | 188 | TTRAP *scmxTrap = new TTRAP(name, "SCMX(SCMX as in Geant)","void", |
1963b290 | 189 | dz,theta,phi, h1,bl1,tl1,alpha1, h2,bl2,tl2,alpha2); |
cde6a23d | 190 | // scmxTrap->Dump(); |
191 | Float_t xShiftSCMX = (emodTrd1->GetDx() + emodTrd1->GetDx2())/4.; | |
192 | Float_t yShiftSCMX = emodTrd1->GetDy()/2.; | |
1963b290 | 193 | printf(" xShiftSCMX %7.4f yShiftSCMX %7.4f \n",xShiftSCMX,yShiftSCMX); |
194 | ||
195 | name = "EMOD"; // see CreateEMOD | |
196 | smod->cd(); | |
197 | ||
198 | AliEMCALShishKebabTrd1Module *mod=0; | |
199 | Double_t angle=90., xpos=0.,ypos=0.,zpos=0., xposSCMX=0.,yposSCMX=0.,zposSCMX=0.; | |
200 | char rtmn[100], rtmt[100]; | |
201 | TRotMatrix *rtm=0, *rtmSCMX=0; | |
202 | int numEmod=0; | |
203 | for(int iz=0; iz<g->GetNZ(); iz++) { | |
204 | mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(iz); | |
cde6a23d | 205 | zpos = mod->GetPosZ() - fSmodPar2; |
206 | ypos = mod->GetPosXfromR() - fSmodPar1; | |
1963b290 | 207 | |
208 | angle = mod->GetThetaInDegree(); | |
209 | sprintf(rtmn,"rmEmod%5.1f",angle); | |
210 | sprintf(rtmt,"rotation matrix for EMOD, iz=%i, angle = %6.3f",iz, angle); | |
211 | if(iz==0) rtm = new TRotMatrix(rtmn, rtmt,0.,0., 90.,0., 90.,90.); // z'(x); y'(y); x'(z) | |
212 | else rtm = new TRotMatrix(rtmn, rtmt,90.-angle,270., 90.0,0.0, angle,90.); | |
a1469a24 | 213 | |
1963b290 | 214 | TGeometry *tg = gAlice->GetGeometry(); |
215 | for(int ix=0; ix<g->GetNPhi(); ix++) { // flat in phi | |
216 | xpos = g->GetPhiModuleSize()*(2*ix+1 - g->GetNPhi())/2.; | |
217 | sprintf(rtmt,"EMOD, iz %i, ix %i, angle %6.3f",iz,ix, angle); | |
218 | TString namNode=name; | |
219 | namNode += numEmod++; | |
220 | smod->cd(); | |
cde6a23d | 221 | emod = new TNode(namNode.Data(), rtmt, (TShape*)emodTrd1, xpos,ypos,zpos,rtm); |
1963b290 | 222 | // emod->SetLineColor(kGreen) ; |
223 | emod->SetVisibility(0); // SCMX will bi visible | |
cde6a23d | 224 | if(scmxTrap) { // 4(2x2) sensetive volume inside EMOD |
1963b290 | 225 | emod->cd(); |
226 | zposSCMX = 0.; | |
227 | for(int jy=0; jy<2; jy++){ // division on y | |
228 | yposSCMX = yShiftSCMX *(2*jy - 1); | |
229 | for(int jx=0; jx<2; jx++){ // division on x | |
230 | Double_t theta1=90.,phi1=0., theta2=90.,phi2=90., theta3=0.,phi3=0 ; | |
231 | xposSCMX = xShiftSCMX *(2*jx - 1); | |
232 | namNode = "SCMX"; | |
233 | namNode += jy; | |
234 | namNode += jx; | |
235 | sprintf(rtmn,"rm%s",namNode.Data()); | |
236 | sprintf(rtmt,"rotation matrix for %s inside EMOD",namNode.Data()); | |
237 | rtmSCMX = tg->GetRotMatrix(rtmn); | |
238 | if(jx == 1) { | |
239 | phi1 = 180.; // x' = -x | |
240 | phi2 = 270.; // y' = -y | |
241 | } | |
242 | if(rtmSCMX == 0) rtmSCMX = new TRotMatrix(rtmn,rtmt, theta1,phi1, theta2,phi2, theta3,phi3); | |
243 | sprintf(rtmt,"%s inside %s", namNode.Data(), emod->GetName()); | |
cde6a23d | 244 | scmx = new TNode(namNode.Data(), rtmt, (TShape*)scmxTrap, xposSCMX,yposSCMX,zposSCMX,rtmSCMX); |
1963b290 | 245 | scmx->SetLineColor(kMagenta); |
246 | } | |
247 | } | |
248 | } | |
249 | } | |
250 | } | |
251 | // emod->Draw(); // for testing | |
252 | ||
253 | return envelopNode; | |
2012850d | 254 | } |
a1469a24 | 255 | |
b13bbe81 | 256 | //______________________________________________________________________ |
05a92d59 | 257 | void AliEMCALv0::CreateGeometry() |
258 | { | |
f590bb15 | 259 | // Create the EMCAL geometry for Geant |
260 | // Geometry of a tower | |
261 | //|-----------------------------------------------------| XEN1 | |
262 | //| | | | | |
263 | //| | Al thickness = GetAlFrontThickness() | | | |
264 | //| | | | | |
265 | //| | | | | |
266 | //| | | | | |
267 | //| ------------------------------------------------- | | |
268 | //| | Air Gap = GetGap2Active() | | | |
269 | //| | | | | |
270 | //| ------------------------------------------------- | | |
ca148d5b | 271 | //| | XU1 : XPST (ECAL e = GetECScintThick() ) | | |
f590bb15 | 272 | //| ------------------------------------------------- | |
ca148d5b | 273 | //| | XU1 : XPBX (ECAL e = GetECPbRadThick() ) | | |
f590bb15 | 274 | //| ------------------------------------------------- | |
ca148d5b | 275 | //| | XU1 : XPST (ECAL e = GetECScintThick() | | |
f590bb15 | 276 | //| ------------------------------------------------- | |
ca148d5b | 277 | //| | XU1 : XPBX (ECAL e = GetECPbRadThick() ) | | |
f590bb15 | 278 | //| ------------------------------------------------- | |
fdebddeb | 279 | //| etc ..... GetNECLayers() - 1 times | |
ca148d5b | 280 | //| ------------------------------------------------- | |
fdebddeb | 281 | //| | XUNLayer : XPST (ECAL e = GetECScintThick() | | |
ca148d5b | 282 | //| ------------------------------------------------- | |
fdebddeb | 283 | |
05a92d59 | 284 | AliEMCALGeometry * geom = GetGeometry() ; |
1963b290 | 285 | TString gn(geom->GetName()); |
286 | gn.ToUpper(); | |
a1469a24 | 287 | |
05a92d59 | 288 | if(!(geom->IsInitialized())){ |
a1469a24 | 289 | Error("CreateGeometry","EMCAL Geometry class has not been set up."); |
b13bbe81 | 290 | } // end if |
a1469a24 | 291 | |
b13bbe81 | 292 | // Get pointer to the array containing media indices |
cde6a23d | 293 | fIdTmedArr = fIdtmed->GetArray() - 1599 ; |
e13bd4f0 | 294 | |
cde6a23d | 295 | fIdRotm = 1; |
1963b290 | 296 | // gMC->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3) - see AliModule |
cde6a23d | 297 | AliMatrix(fIdRotm, 90.0, 0., 90.0, 90.0, 0.0, 0.0) ; |
09641ef5 | 298 | |
c13b5a7c | 299 | // Create the EMCAL Mother Volume (a polygone) within which to place the Detector and named XEN1 |
300 | ||
301 | Float_t envelopA[10]; | |
1963b290 | 302 | if(gn.Contains("TRD2")) { // TUBS |
303 | envelopA[0] = geom->GetEnvelop(0) - 10.; // rmin | |
304 | envelopA[1] = geom->GetEnvelop(1) + 12.; // rmax | |
305 | // envelopA[2] = geom->ZFromEtaR(geom->GetEnvelop(1), geom->GetArm1EtaMin()); | |
306 | envelopA[2] = 390.; // 6-feb-05 | |
307 | envelopA[3] = geom->GetArm1PhiMin(); | |
308 | envelopA[4] = geom->GetArm1PhiMax(); | |
cde6a23d | 309 | gMC->Gsvolu("XEN1", "TUBS", fIdTmedArr[kIdAIR], envelopA, 5) ; // Tubs filled with air |
310 | fEnvelop1.Set(5, envelopA); | |
1963b290 | 311 | // Position the EMCAL Mother Volume (XEN1) in Alice (ALIC) |
cde6a23d | 312 | gMC->Gspos("XEN1", 1, "ALIC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ; |
1963b290 | 313 | } else if(gn.Contains("TRD1") && gn.Contains("WSUC") ) { // TRD1 for WSUC facility |
314 | // 17-may-05 - just BOX | |
315 | envelopA[0] = 26; | |
316 | envelopA[1] = 15; | |
317 | envelopA[2] = 30; | |
cde6a23d | 318 | gMC->Gsvolu("XEN1", "BOX", fIdTmedArr[kIdSC], envelopA, 3) ; |
319 | fEnvelop1.Set(3); | |
320 | for(int i=0; i<3; i++) fEnvelop1[i] = envelopA[i]; // 23-may-05 | |
1963b290 | 321 | // Position the EMCAL Mother Volume (XEN1) in WSUC |
cde6a23d | 322 | gMC->Gspos("XEN1", 1, "WSUC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ; |
1963b290 | 323 | } else { |
324 | envelopA[0] = geom->GetArm1PhiMin(); // minimum phi angle | |
325 | envelopA[1] = geom->GetArm1PhiMax() - geom->GetArm1PhiMin(); // angular range in phi | |
326 | envelopA[2] = geom->GetNPhi(); // number of sections in phi | |
327 | envelopA[3] = 2; // 2 z coordinates | |
3dd39418 | 328 | // envelopA[4] = geom->ZFromEtaR(geom->GetEnvelop(1), |
329 | //geom->GetArm1EtaMin()); // z coordinate 1 | |
330 | envelopA[4] = -350.; // AM 30/5/2006 | |
331 | ||
fdebddeb | 332 | //add some padding for mother volume |
1963b290 | 333 | envelopA[5] = geom->GetEnvelop(0) ; // rmin at z1 |
334 | envelopA[6] = geom->GetEnvelop(1) ; // rmax at z1 | |
3dd39418 | 335 | // envelopA[7] = geom->ZFromEtaR(geom->GetEnvelop(1), |
336 | // geom->GetArm1EtaMax()); // z coordinate 2 | |
337 | envelopA[7] = 350.; // AM 30/5/2006 | |
338 | ||
1963b290 | 339 | envelopA[8] = envelopA[5] ; // radii are the same. |
340 | envelopA[9] = envelopA[6] ; // radii are the same. | |
c13b5a7c | 341 | |
1963b290 | 342 | if(gn.Contains("SHISH")) envelopA[2] = geom->GetNPhiSuperModule(); |
09641ef5 | 343 | |
cde6a23d | 344 | gMC->Gsvolu("XEN1", "PGON", fIdTmedArr[kIdAIR], envelopA, 10) ; // Polygone filled with air |
345 | fEnvelop1.Set(10, envelopA); | |
1963b290 | 346 | if (gDebug==2) { |
347 | printf("CreateGeometry: XEN1 = %f, %f\n", envelopA[5], envelopA[6]); | |
348 | printf("CreateGeometry: XU0 = %f, %f\n", envelopA[5], envelopA[6]); | |
349 | } | |
c13b5a7c | 350 | // Position the EMCAL Mother Volume (XEN1) in Alice (ALIC) |
cde6a23d | 351 | gMC->Gspos(geom->GetNameOfEMCALEnvelope(), 1, "ALIC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ; |
1963b290 | 352 | } |
353 | ||
354 | if(gn.Contains("SHISH")){ | |
c63c3c5d | 355 | // COMPACT, TWIST, TRD2 or TRD1 |
b42d4197 | 356 | AliDebug(2,Form("Shish-Kebab geometry : %s", GetTitle())); |
1963b290 | 357 | CreateShishKebabGeometry(); |
fdebddeb | 358 | } |
2012850d | 359 | } |
a1469a24 | 360 | |
b13bbe81 | 361 | //______________________________________________________________________ |
05a92d59 | 362 | void AliEMCALv0::Init(void) |
363 | { | |
b13bbe81 | 364 | // Just prints an information message |
9859bfc0 | 365 | |
4951e003 | 366 | if(AliLog::GetGlobalDebugLevel()>0) { |
9859bfc0 | 367 | TString message("\n") ; |
c27ad3fb | 368 | message += "*****************************************\n" ; |
05a92d59 | 369 | |
b13bbe81 | 370 | // Here the EMCAL initialisation code (if any!) |
9859bfc0 | 371 | |
05a92d59 | 372 | AliEMCALGeometry * geom = GetGeometry() ; |
9859bfc0 | 373 | |
374 | if (geom!=0) { | |
375 | message += "AliEMCAL " ; | |
376 | message += Version() ; | |
c27ad3fb | 377 | message += "EMCAL geometry initialized for " ; |
9859bfc0 | 378 | message += geom->GetName() ; |
379 | } | |
380 | else { | |
381 | message += "AliEMCAL " ; | |
382 | message += Version() ; | |
383 | message += "EMCAL geometry initialization failed !" ; | |
05a92d59 | 384 | } |
c27ad3fb | 385 | message += "\n*****************************************" ; |
fdebddeb | 386 | printf(message.Data() ) ; |
9859bfc0 | 387 | } |
2012850d | 388 | } |
1963b290 | 389 | |
390 | // 24-aug-04 by PAI | |
391 | void AliEMCALv0::CreateShishKebabGeometry() | |
cde6a23d | 392 | { |
393 | // TWIST, TRD1 and TRD2 | |
1963b290 | 394 | AliEMCALGeometry * g = GetGeometry(); |
395 | TString gn(g->GetName()); gn.ToUpper(); | |
cde6a23d | 396 | // see AliModule::fFIdTmedArr |
397 | // fIdTmedArr = fIdtmed->GetArray() - 1599 ; // see AliEMCAL::::CreateMaterials() | |
398 | // int kIdAIR=1599, kIdPB = 1600, kIdSC = 1601, kIdSTEEL = 1603; | |
1963b290 | 399 | // idAL = 1602; |
400 | Double_t par[10], xpos=0., ypos=0., zpos=0.; | |
401 | ||
e52475ed | 402 | CreateSmod(g->GetNameOfEMCALEnvelope()); |
1963b290 | 403 | |
d87bd045 | 404 | CreateEmod("SMOD","EMOD"); // 18-may-05 |
405 | ||
406 | if(gn.Contains("110DEG")) CreateEmod("SM10","EMOD"); // 12-oct-05 | |
1963b290 | 407 | |
408 | // Sensitive SC (2x2 tiles) | |
409 | double parSCM0[5], *dummy = 0, parTRAP[11]; | |
410 | Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTmp = TMath::Tan(trd1Angle/2.); | |
411 | if(!gn.Contains("TRD")) { // standard module | |
412 | par[0] = (g->GetECPbRadThick()+g->GetECScintThick())*g->GetNECLayers()/2.; | |
413 | par[1] = par[2] = g->GetPhiTileSize(); // Symetric case | |
cde6a23d | 414 | gMC->Gsvolu("SCM0", "BOX", fIdTmedArr[kIdSC], par, 3); // 2x2 tiles |
1963b290 | 415 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; |
416 | // Division to tile size | |
417 | gMC->Gsdvn("SCM1","SCM0", g->GetNPHIdiv(), 2); // y-axis | |
418 | gMC->Gsdvn("SCM2","SCM1", g->GetNETAdiv(), 3); // z-axis | |
419 | // put LED to the SCM2 | |
420 | par[0] = g->GetECPbRadThick()/2.; | |
421 | par[1] = par[2] = g->GetPhiTileSize()/2.; // Symetric case | |
cde6a23d | 422 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], par, 3); |
1963b290 | 423 | |
424 | printf(" Pb tiles \n"); | |
425 | int nr=0; | |
426 | ypos = zpos = 0.0; | |
cde6a23d | 427 | xpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; |
1963b290 | 428 | for(int ix=0; ix<g->GetNECLayers(); ix++){ |
429 | gMC->Gspos("PBTI", ++nr, "SCM2", xpos, ypos, zpos, 0, "ONLY") ; | |
430 | // printf(" %i xpos %f \n", ix+1, xpos); | |
cde6a23d | 431 | xpos += fSampleWidth; |
1963b290 | 432 | } |
433 | printf(" Number of Pb tiles in SCM2 %i \n", nr); | |
434 | } else if(gn.Contains("TRD1")) { // TRD1 - 30-sep-04 | |
435 | if(gn.Contains("MAY05")){ | |
436 | Double_t dzTmp = g->GetFrontSteelStrip()+g->GetPassiveScintThick(); | |
cde6a23d | 437 | parSCM0[0] = fParEMOD[0] + tanTmp*dzTmp; // dx1 |
438 | parSCM0[1] = fParEMOD[1]; // dx2 | |
439 | parSCM0[2] = fParEMOD[2]; // dy | |
1963b290 | 440 | for(int i=0; i<3; i++) parSCM0[i] -= g->GetLateralSteelStrip(); |
cde6a23d | 441 | parSCM0[3] = fParEMOD[3] - dzTmp/2.; // dz |
1963b290 | 442 | |
cde6a23d | 443 | gMC->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); |
1963b290 | 444 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., dzTmp/2., 0, "ONLY") ; |
445 | } else { // before MAY 2005 | |
446 | double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); // Need check | |
cde6a23d | 447 | for(int i=0; i<3; i++) parSCM0[i] = fParEMOD[i] - wallThickness; |
448 | parSCM0[3] = fParEMOD[3]; | |
449 | gMC->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); | |
1963b290 | 450 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; |
451 | } | |
452 | ||
453 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
454 | // Division to tile size - 1-oct-04 | |
e5a93224 | 455 | AliDebug(2,Form(" Divide SCM0 on y-axis %i\n", g->GetNETAdiv())); |
1963b290 | 456 | gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis |
457 | // Trapesoid 2x2 | |
458 | parTRAP[0] = parSCM0[3]; // dz | |
459 | parTRAP[1] = TMath::ATan2((parSCM0[1]-parSCM0[0])/2.,2.*parSCM0[3])*180./TMath::Pi(); // theta | |
460 | parTRAP[2] = 0.; // phi | |
461 | // bottom | |
462 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
463 | parTRAP[4] = parSCM0[0]/2.; // BL1 | |
464 | parTRAP[5] = parTRAP[4]; // TL1 | |
465 | parTRAP[6] = 0.0; // ALP1 | |
466 | // top | |
467 | parTRAP[7] = parSCM0[2]/2.; // H2 | |
468 | parTRAP[8] = parSCM0[1]/2.; // BL2 | |
469 | parTRAP[9] = parTRAP[8]; // TL2 | |
470 | parTRAP[10]= 0.0; // ALP2 | |
e5a93224 | 471 | AliDebug(2,Form(" ** TRAP ** \n")); |
d434833b | 472 | for(int i=0; i<11; i++) AliDebug(3, Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); |
1963b290 | 473 | |
cde6a23d | 474 | gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); |
1963b290 | 475 | xpos = +(parSCM0[1]+parSCM0[0])/4.; |
476 | gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; | |
477 | ||
478 | // Using rotation because SCMX should be the same due to Pb tiles | |
479 | xpos = -xpos; | |
cde6a23d | 480 | AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ; |
481 | gMC->Gspos("SCMX", 2, "SCMY", xpos, 0.0, 0.0, fIdRotm, "ONLY"); | |
1963b290 | 482 | // put LED to the SCM0 |
483 | AliEMCALShishKebabTrd1Module *mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(0); | |
cde6a23d | 484 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); |
1963b290 | 485 | |
486 | par[1] = parSCM0[2]/2; // y | |
487 | par[2] = g->GetECPbRadThick()/2.; // z | |
488 | ||
489 | int nr=0; | |
d434833b | 490 | ypos = 0.0; |
cde6a23d | 491 | zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; |
1963b290 | 492 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; |
493 | if(!gn.Contains("NOPB")) { // for testing - 11-jul-05 | |
e5a93224 | 494 | AliDebug(2,Form(" Pb tiles \n")); |
1963b290 | 495 | for(int iz=0; iz<g->GetNECLayers(); iz++){ |
cde6a23d | 496 | par[0] = (parSCM0[0] + mod->GetTanBetta()*fSampleWidth*iz)/2.; |
1963b290 | 497 | xpos = par[0] - xCenterSCMX; |
498 | gMC->Gsposp("PBTI", ++nr, "SCMX", xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
d434833b | 499 | AliDebug(3,Form(" %i xpos %f zpos %f par[0] %f \n", iz+1, xpos, zpos, par[0])); |
cde6a23d | 500 | zpos += fSampleWidth; |
1963b290 | 501 | } |
e5a93224 | 502 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i \n", nr)); |
1963b290 | 503 | } |
504 | } else if(g->GetNPHIdiv()==3 && g->GetNETAdiv()==3) { | |
505 | Trd1Tower3X3(parSCM0); | |
506 | } else if(g->GetNPHIdiv()==4 && g->GetNETAdiv()==4) { | |
507 | Trd1Tower4X4(); | |
508 | } | |
509 | } else if(gn.Contains("TRD2")) { // TRD2 - 14-jan-05 | |
cde6a23d | 510 | // Scm0InTrd2(g, fParEMOD, parSCM0); // First dessin |
511 | PbmoInTrd2(g, fParEMOD, parSCM0); // Second dessin | |
1963b290 | 512 | } |
513 | } | |
514 | ||
515 | void AliEMCALv0::CreateSmod(const char* mother) | |
cde6a23d | 516 | { |
517 | // 18-may-05; mother="XEN1"; | |
d87bd045 | 518 | // child="SMOD" from first to 10th, "SM10" (11th and 12th) (TRD1 case) |
519 | // child="SMON" and "SMOP"("TRD2" case) | |
1963b290 | 520 | AliEMCALGeometry * g = GetGeometry(); |
521 | TString gn(g->GetName()); gn.ToUpper(); | |
522 | ||
f5760193 | 523 | Double_t par[3], parTubs[5], xpos=0., ypos=0., zpos=0., rpos=0., dphi=0., phi=0.0, phiRad=0.; |
d87bd045 | 524 | Double_t par1C = 0.; |
1963b290 | 525 | // ===== define Super Module from air - 14x30 module ==== ; |
cde6a23d | 526 | fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); |
e5a93224 | 527 | AliDebug(2,Form("\n ## Super Module | fSampleWidth %5.3f ## %s \n", fSampleWidth, gn.Data())); |
1963b290 | 528 | par[0] = g->GetShellThickness()/2.; |
529 | par[1] = g->GetPhiModuleSize()*g->GetNPhi()/2.; | |
530 | par[2] = g->GetEtaModuleSize()*15.; | |
cde6a23d | 531 | fIdRotm=0; |
1963b290 | 532 | int nphism = g->GetNumberOfSuperModules()/2; // 20-may-05 |
533 | if(nphism>0) { | |
534 | dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/nphism; | |
d87bd045 | 535 | // if(gn.Contains("110DEG")) dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/(nphism-1); |
1963b290 | 536 | rpos = (g->GetEnvelop(0) + g->GetEnvelop(1))/2.; |
e5a93224 | 537 | AliDebug(2,Form(" rpos %8.2f : dphi %6.1f degree \n", rpos, dphi)); |
1963b290 | 538 | } |
539 | ||
540 | if (gn.Contains("TRD2")) { // tubs - 27-jan-05 | |
541 | parTubs[0] = g->GetTubsR(); // rmin | |
542 | parTubs[1] = parTubs[0] + g->GetShellThickness(); // rmax ?? | |
543 | parTubs[2] = 380./2.; // DZ half length in z; 11-oct-04 - for 26 division | |
544 | parTubs[3] = -dphi/2.; // PHI1 starting angle of the segment; | |
545 | parTubs[4] = +dphi/2.; // PHI2 ending angle of the segment; | |
546 | ||
cde6a23d | 547 | gMC->Gsvolu("SMOP", "TUBS", fIdTmedArr[kIdAIR], parTubs, 5); // pozitive Z |
548 | gMC->Gsvolu("SMON", "TUBS", fIdTmedArr[kIdAIR], parTubs, 5); // negative Z | |
1963b290 | 549 | |
e5a93224 | 550 | AliDebug(2,Form(" SMOP,N ** TUBS **\n")); |
551 | AliDebug(2,Form("tmed %i | Rmin %7.2f Rmax %7.2f dz %7.2f phi1,2 (%7.2f,%7.2f)\n", | |
552 | fIdTmedArr[kIdAIR], parTubs[0],parTubs[1],parTubs[2], parTubs[3],parTubs[4])); | |
1963b290 | 553 | // have to add 1 cm plastic before EMOD - time solution |
554 | } else if(gn.Contains("WSUC")) { | |
555 | par[0] = g->GetPhiModuleSize()*g->GetNPhi()/2.; | |
556 | par[1] = g->GetShellThickness()/2.; | |
557 | par[2] = g->GetEtaModuleSize()*g->GetNZ()/2. + 5; | |
558 | ||
cde6a23d | 559 | gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3); |
1963b290 | 560 | |
e5a93224 | 561 | AliDebug(2,Form("SMOD in WSUC : tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n", |
562 | fIdTmedArr[kIdAIR], par[0],par[1],par[2])); | |
cde6a23d | 563 | fSmodPar0 = par[0]; |
564 | fSmodPar1 = par[1]; | |
565 | fSmodPar2 = par[2]; | |
1963b290 | 566 | nphism = g->GetNumberOfSuperModules(); |
567 | } else { | |
568 | if (gn.Contains("TWIST")) { | |
569 | par[2] += 0.4; // for 27 division | |
570 | } else if(gn.Contains("TRD")) { | |
571 | par[2] = 350./2.; // 11-oct-04 - for 26 division | |
e52475ed | 572 | if(gn.Contains("TRD1")) { |
e5a93224 | 573 | AliDebug(2,Form(" par[0] %7.2f (old) \n", par[0])); |
e52475ed | 574 | Float_t *parSM = g->GetSuperModulesPars(); |
575 | for(int i=0; i<3; i++) par[i] = parSM[i]; | |
576 | } | |
1963b290 | 577 | } |
cde6a23d | 578 | gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3); |
e5a93224 | 579 | AliDebug(2,Form("tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n", |
580 | fIdTmedArr[kIdAIR], par[0],par[1],par[2])); | |
cde6a23d | 581 | fSmodPar0 = par[0]; |
582 | fSmodPar2 = par[2]; | |
d87bd045 | 583 | if(gn.Contains("110DEG")) { // 12-oct-05 |
584 | par1C = par[1]; | |
585 | par[1] /= 2.; | |
cde6a23d | 586 | gMC->Gsvolu("SM10", "BOX", fIdTmedArr[kIdAIR], par, 3); |
e5a93224 | 587 | AliDebug(2,Form(" Super module with name \"SM10\" was created too par[1] = %f\n", par[1])); |
d87bd045 | 588 | par[1] = par1C; |
589 | } | |
1963b290 | 590 | // Steel plate |
591 | if(g->GetSteelFrontThickness() > 0.0) { // 28-mar-05 | |
592 | par[0] = g->GetSteelFrontThickness()/2.; | |
cde6a23d | 593 | gMC->Gsvolu("STPL", "BOX", fIdTmedArr[kIdSTEEL], par, 3); |
594 | printf("tmed %i | dx %7.2f dy %7.2f dz %7.2f (STPL) \n", fIdTmedArr[kIdSTEEL], par[0],par[1],par[2]); | |
1963b290 | 595 | xpos = -(g->GetShellThickness() - g->GetSteelFrontThickness())/2.; |
596 | gMC->Gspos("STPL", 1, "SMOD", xpos, 0.0, 0.0, 0, "ONLY") ; | |
597 | } | |
598 | } | |
599 | ||
d87bd045 | 600 | int nr=0, nrsmod=0, i0=0; |
1963b290 | 601 | if(gn.Contains("TEST")) {nphism = 1;} // just only 2 super modules; |
602 | ||
603 | // Turn whole super module | |
cde6a23d | 604 | int turnSupMod = 1; // should be ONE; for testing = 0 |
1963b290 | 605 | for(int i=i0; i<nphism; i++) { |
606 | if (gn.Contains("TRD2")) { // tubs - 27-jan-05 | |
607 | if(i==i0) { | |
608 | printf("** TRD2 ** "); | |
cde6a23d | 609 | if(turnSupMod==1) printf(" No 3 degree rotation !!! "); |
1963b290 | 610 | printf("\n"); |
611 | } | |
612 | Double_t phic=0., phicRad=0.; // phi angle of arc center | |
613 | phic = g->GetArm1PhiMin() + dphi*(2*i+1)/2.; // | |
614 | phicRad = phic*TMath::DegToRad(); | |
615 | phi = phic - g->GetTubsTurnAngle(); | |
616 | phiRad = phi*TMath::DegToRad(); | |
cde6a23d | 617 | if(turnSupMod==1) { |
1963b290 | 618 | TVector2 vc; // position of super module center |
619 | vc.SetMagPhi(parTubs[0], phicRad); | |
620 | TVector2 vcTurn; // position of super module center with turn | |
621 | vcTurn.SetMagPhi(parTubs[0], phiRad); | |
622 | TVector2 vcShift = vc - vcTurn; | |
623 | phic = phi; | |
624 | ||
625 | xpos = vcShift.X(); | |
626 | ypos = vcShift.Y(); | |
627 | } else { // 1-mar-05 ; just for testing - no turn od SMOD; looks good | |
628 | xpos = ypos = 0.0; | |
629 | } | |
630 | zpos = parTubs[2]; | |
cde6a23d | 631 | AliMatrix(fIdRotm, 90.0, phic, 90.0, 90.0+phic, 0.0, 0.0); |
1963b290 | 632 | |
cde6a23d | 633 | gMC->Gspos("SMOP", ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; |
634 | printf("SMOP %2i | %2i fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f \n", | |
635 | i, nr, fIdRotm, phic, phicRad, xpos, ypos, zpos); | |
1963b290 | 636 | printf(" phiy(90+phic) %6.1f \n", 90. + phic); |
637 | ||
638 | if(!gn.Contains("TEST1") && g->GetNumberOfSuperModules() > 1){ | |
639 | // double phiy = 90. + phic + 180.; | |
640 | // if(phiy>=360.) phiy -= 360.; | |
641 | // printf(" phiy %6.1f \n", phiy); | |
cde6a23d | 642 | // AliMatrix(fIdRotm, 90.0, phic, 90.0, phiy, 180.0, 0.0); |
643 | gMC->Gspos("SMON", nr, mother, xpos, ypos, -zpos, fIdRotm, "ONLY") ; | |
644 | printf("SMON %2i | %2i fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f \n", | |
645 | i, nr, fIdRotm, phic, phicRad, xpos, ypos, -zpos); | |
1963b290 | 646 | } |
d87bd045 | 647 | } else if(gn.Contains("WSUC")) { |
648 | xpos = ypos = zpos = 0.0; | |
cde6a23d | 649 | fIdRotm = 0; |
650 | gMC->Gspos("SMOD", 1, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; | |
651 | printf(" fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f \n", | |
652 | fIdRotm, phi, phiRad, xpos, ypos, zpos); | |
d87bd045 | 653 | nr++; |
c63c3c5d | 654 | } else { // TRD1 |
d87bd045 | 655 | TString smName("SMOD"); // 12-oct-05 |
656 | if(i==5 && gn.Contains("110DEG")) { | |
657 | smName = "SM10"; | |
658 | nrsmod = nr; | |
659 | nr = 0; | |
660 | } | |
1963b290 | 661 | phi = g->GetArm1PhiMin() + dphi*(2*i+1)/2.; // phi= 70, 90, 110, 130, 150, 170 |
662 | phiRad = phi*TMath::Pi()/180.; | |
663 | ||
cde6a23d | 664 | AliMatrix(fIdRotm, 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0); |
1963b290 | 665 | |
666 | xpos = rpos * TMath::Cos(phiRad); | |
667 | ypos = rpos * TMath::Sin(phiRad); | |
cde6a23d | 668 | zpos = fSmodPar2; // 21-sep-04 |
d87bd045 | 669 | if(i==5 && gn.Contains("110DEG")) { |
670 | xpos += (par1C/2. * TMath::Sin(phiRad)); | |
671 | ypos -= (par1C/2. * TMath::Cos(phiRad)); | |
672 | } | |
673 | ||
1963b290 | 674 | // 1th module in z-direction; |
cde6a23d | 675 | gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; |
676 | AliDebug(3, Form(" %s : %2i fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f : i %i \n", | |
677 | smName.Data(), nr, fIdRotm, phi, phiRad, xpos, ypos, zpos, i)); | |
1963b290 | 678 | // 2th module in z-direction; |
679 | if(gn.Contains("TWIST") || gn.Contains("TRD")) { | |
680 | // turn arround X axis; 0<phi<360 | |
681 | double phiy = 90. + phi + 180.; | |
682 | if(phiy>=360.) phiy -= 360.; | |
683 | ||
cde6a23d | 684 | AliMatrix(fIdRotm, 90.0, phi, 90.0, phiy, 180.0, 0.0); |
685 | gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, -zpos, fIdRotm, "ONLY"); | |
686 | AliDebug(3, Form(" %s : %2i fIdRotm %3i phiy %6.1f xpos %7.2f ypos %7.2f zpos %7.2f \n", | |
687 | smName.Data(), nr, fIdRotm, phiy, xpos, ypos, -zpos)); | |
1963b290 | 688 | } else { |
cde6a23d | 689 | gMC->Gspos("SMOD", ++nr, mother, xpos, ypos, -zpos, fIdRotm, "ONLY"); |
1963b290 | 690 | } |
691 | } | |
692 | } | |
e5a93224 | 693 | AliDebug(2,Form(" Number of Super Modules %i \n", nr+nrsmod)); |
1963b290 | 694 | } |
695 | ||
696 | void AliEMCALv0::CreateEmod(const char* mother, const char* child) | |
cde6a23d | 697 | { |
698 | // 17-may-05; mother="SMOD"; child="EMOD" | |
1963b290 | 699 | AliEMCALGeometry * g = GetGeometry(); |
700 | TString gn(g->GetName()); gn.ToUpper(); | |
701 | // Module definition | |
702 | Double_t par[10], parTubs[5], xpos=0., ypos=0., zpos=0., rpos=0.; | |
703 | Double_t parSCPA[5], zposSCPA=0.; // passive SC - 13-MAY-05, TRD1 case | |
704 | Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.); | |
705 | Double_t tanTrd2y = TMath::Tan(g->GetTrd2AngleY()*TMath::DegToRad()/2.); | |
706 | int nr=0; | |
cde6a23d | 707 | fIdRotm=0; |
1963b290 | 708 | if(!gn.Contains("TRD")) { // standard module |
cde6a23d | 709 | par[0] = (fSampleWidth*g->GetNECLayers())/2.; |
1963b290 | 710 | par[1] = par[2] = g->GetPhiModuleSize()/2.; |
cde6a23d | 711 | gMC->Gsvolu(child, "BOX", fIdTmedArr[kIdSTEEL], par, 3); |
1963b290 | 712 | |
713 | } else if (gn.Contains("TRD1")){ // TRD1 system coordinate iz differnet | |
d87bd045 | 714 | if(strcmp(mother,"SMOD")==0) { |
cde6a23d | 715 | fParEMOD[0] = g->GetEtaModuleSize()/2.; // dx1 |
716 | fParEMOD[1] = g->Get2Trd1Dx2()/2.; // dx2 | |
717 | fParEMOD[2] = g->GetPhiModuleSize()/2.;; // dy | |
718 | fParEMOD[3] = g->GetLongModuleSize()/2.; // dz | |
719 | gMC->Gsvolu(child, "TRD1", fIdTmedArr[kIdSTEEL], fParEMOD, 4); | |
d87bd045 | 720 | if(gn.Contains("WSUC") || gn.Contains("MAY05")){ |
721 | parSCPA[0] = g->GetEtaModuleSize()/2. + tanTrd1*g->GetFrontSteelStrip(); // dx1 | |
722 | parSCPA[1] = parSCPA[0] + tanTrd1*g->GetPassiveScintThick(); // dx2 | |
723 | parSCPA[2] = g->GetPhiModuleSize()/2.; // dy | |
724 | parSCPA[3] = g->GetPassiveScintThick()/2.; // dz | |
cde6a23d | 725 | gMC->Gsvolu("SCPA", "TRD1", fIdTmedArr[kIdSC], parSCPA, 4); |
726 | zposSCPA = -fParEMOD[3] + g->GetFrontSteelStrip() + g->GetPassiveScintThick()/2.; | |
d87bd045 | 727 | gMC->Gspos ("SCPA", ++nr, child, 0.0, 0.0, zposSCPA, 0, "ONLY"); |
728 | } | |
1963b290 | 729 | } |
730 | } else if (gn.Contains("TRD2")){ // TRD2 as for TRD1 - 27-jan-05 | |
cde6a23d | 731 | fParEMOD[0] = g->GetEtaModuleSize()/2.; // dx1 |
732 | fParEMOD[1] = g->Get2Trd1Dx2()/2.; // dx2 | |
733 | fParEMOD[2] = g->GetPhiModuleSize()/2.; // dy1 | |
734 | fParEMOD[3] = fParEMOD[2] + tanTrd2y*g->GetLongModuleSize();// dy2 | |
735 | fParEMOD[4] = g->GetLongModuleSize()/2.; // dz | |
736 | gMC->Gsvolu(child, "TRD2", fIdTmedArr[kIdSTEEL], fParEMOD, 5); | |
1963b290 | 737 | } |
738 | ||
739 | nr = 0; | |
740 | if(gn.Contains("TWIST")) { // 13-sep-04 | |
741 | fShishKebabModules = new TList; | |
742 | AliEMCALShishKebabModule *mod=0, *mTmp; // current module | |
743 | for(int iz=0; iz<g->GetNZ(); iz++) { | |
744 | //for(int iz=0; iz<4; iz++) { | |
745 | if(iz==0) { | |
746 | mod = new AliEMCALShishKebabModule(); | |
cde6a23d | 747 | fIdRotm = 0; |
1963b290 | 748 | } else { |
749 | mTmp = new AliEMCALShishKebabModule(*mod); | |
750 | mod = mTmp; | |
751 | Double_t angle = mod->GetThetaInDegree(); | |
cde6a23d | 752 | AliMatrix(fIdRotm, angle,0., 90.0,90.0, 90.-angle, 180.); |
1963b290 | 753 | } |
754 | fShishKebabModules->Add(mod); | |
755 | ||
cde6a23d | 756 | xpos = mod->GetPosXfromR() + g->GetSteelFrontThickness() - fSmodPar0; |
757 | zpos = mod->GetPosZ() - fSmodPar2; | |
1963b290 | 758 | for(int iy=0; iy<g->GetNPhi(); iy++) { |
759 | ypos = g->GetPhiModuleSize()*(2*iy+1 - g->GetNPhi())/2.; | |
cde6a23d | 760 | gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; |
c01485dd | 761 | // printf(" %3i(%2i,2i) xpos %7.2f ypos %7.2f zpos %7.2f \n", nr,iy,iz, xpos, ypos, zpos); |
1963b290 | 762 | } |
763 | } | |
764 | } else if(gn.Contains("TRD")) { // 30-sep-04; 27-jan-05 - as for TRD1 as for TRD2 | |
765 | // X->Z(0, 0); Y->Y(90, 90); Z->X(90, 0) | |
1963b290 | 766 | AliEMCALShishKebabTrd1Module *mod=0, *mTmp; // current module |
e52475ed | 767 | |
1963b290 | 768 | for(int iz=0; iz<g->GetNZ(); iz++) { |
769 | Double_t angle=90., phiOK=0; | |
d87bd045 | 770 | if(gn.Contains("TRD1")) { |
1963b290 | 771 | mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(iz); |
772 | angle = mod->GetThetaInDegree(); | |
773 | if(!gn.Contains("WSUC")) { // ALICE | |
cde6a23d | 774 | if(iz==0) AliMatrix(fIdRotm, 0.,0., 90.,90., 90.,0.); // z'(x); y'(y); x'(z) |
775 | else AliMatrix(fIdRotm, 90.-angle,180., 90.0,90.0, angle, 0.); | |
1963b290 | 776 | phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); |
c01485dd | 777 | // printf(" %2i | angle | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", |
778 | //iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()); | |
cde6a23d | 779 | xpos = mod->GetPosXfromR() + g->GetSteelFrontThickness() - fSmodPar0; |
780 | zpos = mod->GetPosZ() - fSmodPar2; | |
d87bd045 | 781 | |
782 | int iyMax = g->GetNPhi(); | |
783 | if(strcmp(mother,"SMOD") && gn.Contains("110DEG")) { | |
784 | iyMax /= 2; | |
785 | } | |
786 | for(int iy=0; iy<iyMax; iy++) { // flat in phi | |
787 | ypos = g->GetPhiModuleSize()*(2*iy+1 - iyMax)/2.; | |
cde6a23d | 788 | gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; |
789 | //printf(" %2i xpos %7.2f ypos %7.2f zpos %7.2f fIdRotm %i\n", nr, xpos, ypos, zpos, fIdRotm); | |
d434833b | 790 | AliDebug(3,Form("%3.3i(%2.2i,%2.2i) ", nr,iy+1,iz+1)); |
1963b290 | 791 | } |
813d27b5 | 792 | //PH printf("\n"); |
1963b290 | 793 | } else { |
cde6a23d | 794 | if(iz==0) AliMatrix(fIdRotm, 0.,0., 90.,0., 90.,90.); // (x')z; y'(x); z'(y) |
795 | else AliMatrix(fIdRotm, 90-angle,270., 90.0,0.0, angle,90.); | |
1963b290 | 796 | phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); |
797 | printf(" %2i | angle -phiOK | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", | |
798 | iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()); | |
cde6a23d | 799 | zpos = mod->GetPosZ() - fSmodPar2; |
800 | ypos = mod->GetPosXfromR() - fSmodPar1; | |
801 | printf(" zpos %7.2f ypos %7.2f fIdRotm %i\n xpos ", zpos, xpos, fIdRotm); | |
1963b290 | 802 | for(int ix=0; ix<g->GetNPhi(); ix++) { // flat in phi |
803 | xpos = g->GetPhiModuleSize()*(2*ix+1 - g->GetNPhi())/2.; | |
cde6a23d | 804 | gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; |
1963b290 | 805 | printf(" %7.2f ", xpos); |
806 | } | |
807 | printf("\n"); | |
808 | } | |
809 | } else if(gn.Contains("TRD2")){ // 1-feb-05 - TRD2; curve in phi | |
810 | double angEtaRow = 0.; | |
811 | double theta1=0.,phi1=0., theta2=0.,phi2=0., theta3=0.,phi3=0.; | |
812 | angle=90.; | |
813 | if(iz==0) { | |
814 | mod = new AliEMCALShishKebabTrd1Module(); | |
815 | } else { | |
816 | mTmp = new AliEMCALShishKebabTrd1Module(*mod); | |
817 | mod = mTmp; | |
818 | angle = mod->GetThetaInDegree(); | |
819 | } | |
820 | ||
821 | fShishKebabModules->Add(mod); | |
822 | phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); | |
e5a93224 | 823 | AliDebug(2,Form(" %i | theta | %6.3f - %6.3f = %6.3f\n", iz+1, angle, phiOK, angle-phiOK)); |
1963b290 | 824 | |
825 | zpos = mod->GetPosZ() - parTubs[2]; | |
826 | rpos = parTubs[0] + mod->GetPosXfromR(); | |
827 | ||
828 | angle = mod->GetThetaInDegree(); | |
829 | Double_t stepAngle = (parTubs[4] - parTubs[3])/g->GetNPhi(); // 11-mar-04 | |
830 | for(int iy=0; iy<g->GetNPhi(); iy++) { | |
831 | angEtaRow = parTubs[3] + stepAngle*(0.5+double(iy)); | |
832 | // angEtaRow = 0; | |
833 | theta1 = 90. + angle; phi1 = angEtaRow; // x' ~-z; | |
834 | theta2 = 90.; phi2 = 90. + angEtaRow;// y' ~ y; | |
835 | theta3 = angle; phi3 = angEtaRow; // z' ~ x; | |
836 | if(phi3 < 0.0) phi3 += 360.; | |
cde6a23d | 837 | AliMatrix(fIdRotm, theta1,phi1, theta2,phi2, theta3,phi3); |
1963b290 | 838 | |
839 | xpos = rpos * TMath::Cos(angEtaRow*TMath::DegToRad()); | |
840 | ypos = rpos * TMath::Sin(angEtaRow*TMath::DegToRad()); | |
cde6a23d | 841 | gMC->Gspos(child, ++nr, "SMOP", xpos, ypos, zpos, fIdRotm, "ONLY") ; |
1963b290 | 842 | // SMON; |
843 | phi1 = 180 + angEtaRow; | |
844 | theta3 = 180.-theta3; phi3 = angEtaRow; | |
cde6a23d | 845 | AliMatrix(fIdRotm, theta1,phi1, theta2,phi2, theta3,phi3); |
846 | gMC->Gspos(child, nr, "SMON", xpos, ypos, -zpos, fIdRotm, "ONLY") ; | |
e5a93224 | 847 | if(AliDebugLevel()>=2) { |
1963b290 | 848 | printf(" angEtaRow(phi) %7.2f | angle(eta) %7.2f \n", angEtaRow, angle); |
cde6a23d | 849 | printf("iy=%2i xpos %7.2f ypos %7.2f zpos %7.2f fIdRotm %i\n", iy, xpos, ypos, zpos, fIdRotm); |
1963b290 | 850 | } |
851 | } // for(int iy=0; iy<g->GetNPhi(); iy++) | |
852 | } | |
853 | } | |
854 | } else { | |
855 | xpos = g->GetSteelFrontThickness()/2.; | |
856 | for(int iz=0; iz<g->GetNZ(); iz++) { | |
cde6a23d | 857 | zpos = -fSmodPar2 + g->GetEtaModuleSize()*(2*iz+1)/2.; |
1963b290 | 858 | for(int iy=0; iy<g->GetNPhi(); iy++) { |
859 | ypos = g->GetPhiModuleSize()*(2*iy+1 - g->GetNPhi())/2.; | |
860 | gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, 0, "ONLY") ; | |
861 | //printf(" %2i xpos %7.2f ypos %7.2f zpos %7.2f \n", nr, xpos, ypos, zpos); | |
862 | } | |
863 | } | |
864 | } | |
e5a93224 | 865 | AliDebug(2,Form(" Number of modules in Super Module %i \n", nr)); |
1963b290 | 866 | } |
867 | ||
868 | // 8-dec-04 by PAI | |
869 | void AliEMCALv0::Trd1Tower3X3(const double parSCM0[4]) | |
cde6a23d | 870 | { |
871 | // PB should be for whole SCM0 - ? | |
1963b290 | 872 | double parTRAP[11], *dummy=0; |
873 | AliEMCALGeometry * g = GetGeometry(); | |
874 | TString gn(g->GetName()), scmx; | |
875 | gn.ToUpper(); | |
876 | // Division to tile size | |
e5a93224 | 877 | AliDebug(2,Form("Trd1Tower3X3() : Divide SCM0 on y-axis %i", g->GetNETAdiv())); |
1963b290 | 878 | gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis |
879 | double dx1=parSCM0[0], dx2=parSCM0[1], dy=parSCM0[2], dz=parSCM0[3]; | |
880 | double ndiv=3., xpos=0.0; | |
881 | // should be defined once | |
cde6a23d | 882 | gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); |
1963b290 | 883 | if(gn.Contains("TEST")==0) { // one name for all trapesoid |
884 | scmx = "SCMX"; | |
cde6a23d | 885 | gMC->Gsvolu(scmx.Data(), "TRAP", fIdTmedArr[kIdSC], dummy, 0); |
1963b290 | 886 | } |
887 | ||
888 | ||
889 | for(int ix=1; ix<=3; ix++) { // 3X3 | |
890 | // ix=1 | |
891 | parTRAP[0] = dz; | |
892 | parTRAP[1] = TMath::ATan2((dx2-dx1)/2.,2.*dz)*TMath::RadToDeg(); // theta | |
893 | parTRAP[2] = 0.; // phi | |
894 | // bottom | |
895 | parTRAP[3] = dy/ndiv; // H1 | |
896 | parTRAP[4] = dx1/ndiv; // BL1 | |
897 | parTRAP[5] = parTRAP[4]; // TL1 | |
898 | parTRAP[6] = 0.0; // ALP1 | |
899 | // top | |
900 | parTRAP[7] = dy/ndiv; // H2 | |
901 | parTRAP[8] = dx2/ndiv; // BL2 | |
902 | parTRAP[9] = parTRAP[8]; // TL2 | |
903 | parTRAP[10]= 0.0; // ALP2 | |
904 | xpos = +(dx1+dx2)/3.; // 6 or 3 | |
905 | ||
906 | if (ix==3) { | |
907 | parTRAP[1] = -parTRAP[1]; | |
908 | xpos = -xpos; | |
909 | } else if(ix==2) { // central part is box but we treat as trapesoid due to numbering | |
910 | parTRAP[1] = 0.; | |
911 | parTRAP[8] = dx1/ndiv; // BL2 | |
912 | parTRAP[9] = parTRAP[8]; // TL2 | |
913 | xpos = 0.0; | |
914 | } | |
e5a93224 | 915 | AliDebug(2,Form(" ** TRAP ** xpos %9.3f\n", xpos)); |
916 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
1963b290 | 917 | if(gn.Contains("TEST")){ |
918 | scmx = "SCX"; scmx += ix; | |
cde6a23d | 919 | gMC->Gsvolu(scmx.Data(), "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); |
1963b290 | 920 | gMC->Gspos(scmx.Data(), 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; |
921 | } else { | |
922 | gMC->Gsposp(scmx.Data(), ix, "SCMY", xpos, 0.0, 0.0, 0, "ONLY", parTRAP, 11) ; | |
923 | } | |
924 | PbInTrap(parTRAP, scmx); | |
925 | } | |
e5a93224 | 926 | AliDebug(2,Form("Trd1Tower3X3()", "Ver. 1.0 : was tested.")); |
1963b290 | 927 | } |
928 | ||
929 | // 8-dec-04 by PAI | |
930 | void AliEMCALv0::PbInTrap(const double parTRAP[11], TString n) | |
cde6a23d | 931 | { |
932 | // see for example CreateShishKebabGeometry(); just for case TRD1 | |
1963b290 | 933 | static int nr=0; |
e5a93224 | 934 | AliDebug(2,Form(" Pb tiles : nrstart %i\n", nr)); |
1963b290 | 935 | AliEMCALGeometry * g = GetGeometry(); |
936 | ||
937 | double par[3]; | |
cde6a23d | 938 | // double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); |
1963b290 | 939 | double xpos = 0.0, ypos = 0.0; |
cde6a23d | 940 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; |
1963b290 | 941 | |
942 | double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]); | |
943 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // ?? | |
944 | // double tan = TMath::Tan(parTRAP[1]*TMath::DegToRad()); | |
945 | ||
946 | par[1] = parTRAP[3]; // y | |
947 | par[2] = g->GetECPbRadThick()/2.; // z | |
948 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
cde6a23d | 949 | par[0] = parTRAP[4] + coef*fSampleWidth*iz; |
1963b290 | 950 | xpos = par[0] - xCenterSCMX; |
951 | if(parTRAP[1] < 0.) xpos = -xpos; | |
952 | gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
e5a93224 | 953 | AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0])); |
cde6a23d | 954 | zpos += fSampleWidth; |
1963b290 | 955 | if(iz%2>0) printf("\n"); |
956 | } | |
e5a93224 | 957 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef)); |
958 | AliDebug(2,Form(" par[1] %9.3f par[2] %9.3f ypos %9.3f \n", par[1], par[2], ypos)); | |
959 | AliDebug(2,Form(" PbInTrap Ver. 1.0 : was tested.")); | |
1963b290 | 960 | } |
961 | ||
962 | // 8-dec-04 by PAI | |
963 | void AliEMCALv0::Trd1Tower4X4() | |
cde6a23d | 964 | { |
965 | // Not ready yet | |
1963b290 | 966 | } |
967 | // 3-feb-05 | |
cde6a23d | 968 | void AliEMCALv0::Scm0InTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parSCM0[5]) |
1963b290 | 969 | { |
970 | // Passive material inside the detector | |
971 | double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); //Need check | |
e5a93224 | 972 | AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness)); |
1963b290 | 973 | for(int i=0; i<4; i++) { // on pictures sometimes I can not see 0 -> be carefull!! |
cde6a23d | 974 | parSCM0[i] = emodPar[i] - wallThickness; |
e5a93224 | 975 | AliDebug(2,Form(" %i parSCMO %7.3f emodPar %7.3f : dif %7.3f \n", |
976 | i, parSCM0[i],emodPar[i], parSCM0[i]-emodPar[i])); | |
1963b290 | 977 | } |
cde6a23d | 978 | parSCM0[4] = emodPar[4]; |
979 | gMC->Gsvolu("SCM0", "TRD2", fIdTmedArr[kIdSC], parSCM0, 5); // kIdAIR -> kIdSC | |
1963b290 | 980 | gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; |
981 | // Division | |
982 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
983 | Division2X2InScm0(g, parSCM0); | |
984 | } else { | |
985 | Info("Scm0InTrd2"," no division SCM0 in this geometry |%s|\n", g->GetName()); | |
986 | assert(0); | |
987 | } | |
988 | } | |
989 | ||
990 | void AliEMCALv0::Division2X2InScm0(const AliEMCALGeometry * g, const Double_t parSCM0[5]) | |
991 | { | |
cde6a23d | 992 | // Division 2X2 |
1963b290 | 993 | Double_t parTRAP[11], xpos=0.,ypos=0., dx1=0.0,dx2=0.,dy1=0.0,dy2=0.,dz=0. |
994 | ,dr1=0.0,dr2=0.; | |
cde6a23d | 995 | fIdRotm=0; |
1963b290 | 996 | |
997 | Info("Division2X2InScm0","Divide SCM0 on y-axis %i\n", g->GetNETAdiv()); | |
998 | TString n("SCMX"), overLapFlagSCMY("ONLY"), overLapFlagSCMX("ONLY"); | |
999 | n = "SCM0"; // for testing - 14-mar-05 | |
1000 | if(n=="SCM0"){ | |
1001 | PbInTrapForTrd2(parSCM0, n); | |
1002 | // overLapFlagSCMY=overLapFlagSCMX="MANY"; // do not work | |
1003 | return; | |
1004 | } | |
1005 | ||
1006 | dy1 = parSCM0[2] , dy2 = parSCM0[3], dz = parSCM0[4]; | |
1007 | ||
1008 | parTRAP[0] = parSCM0[4]; // dz | |
1009 | parTRAP[1] = TMath::ATan2((dy2-dy1)/2.,2.*dz)*TMath::RadToDeg(); | |
1010 | parTRAP[2] = 90.; // phi | |
1011 | // bottom | |
1012 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
1013 | parTRAP[4] = parSCM0[0]; // BL1 | |
1014 | parTRAP[5] = parTRAP[4]; // TL1 | |
1015 | parTRAP[6] = 0.0; // ALP1 | |
1016 | // top | |
1017 | parTRAP[7] = parSCM0[3]/2.; // H2 | |
1018 | parTRAP[8] = parSCM0[1]; // BL2 | |
1019 | parTRAP[9] = parTRAP[8]; // TL2 | |
1020 | parTRAP[10]= 0.0; // ALP2 | |
e5a93224 | 1021 | AliDebug(2,Form(" ** SCMY ** \n")); |
1022 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
1963b290 | 1023 | |
cde6a23d | 1024 | fIdRotm=0; |
1025 | gMC->Gsvolu("SCMY", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); // kIdAIR -> kIdSC | |
1963b290 | 1026 | ypos = +(parTRAP[3]+parTRAP[7])/2.; // |
e5a93224 | 1027 | AliDebug(2,Form(" Y shift SCMY inside SCM0 : %7.3f : opt %s\n", ypos, overLapFlagSCMY.Data())); |
cde6a23d | 1028 | gMC->Gspos("SCMY", 1, "SCM0", 0.0, ypos, 0.0, fIdRotm, overLapFlagSCMY.Data()) ; |
1963b290 | 1029 | // Rotation SCMY around z-axis on 180 degree; x'=-x; y'=-y and z=z |
cde6a23d | 1030 | AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ; |
1963b290 | 1031 | // We may have problem with numeration due to rotation - 4-feb-05 |
cde6a23d | 1032 | gMC->Gspos("SCMY", 2, "SCM0", 0.0, -ypos, 0.0, fIdRotm, overLapFlagSCMY.Data()); |
1963b290 | 1033 | |
1034 | Info("Division2X2InScm0","Divide SCMY on x-axis %i\n", g->GetNPHIdiv()); | |
1035 | dx1 = parSCM0[0]; | |
1036 | dx2 = parSCM0[1]; | |
1037 | dr1=TMath::Sqrt(dx1*dx1+dy1*dy1); | |
1038 | dr2=TMath::Sqrt(dx2*dx2+dy2*dy2); | |
1039 | ||
1040 | parTRAP[0] = parSCM0[4]; // dz | |
1041 | parTRAP[1] = TMath::ATan2((dr2-dr1)/2.,2.*dz)*TMath::RadToDeg(); // | |
1042 | parTRAP[2] = 45.; // phi | |
1043 | // bottom | |
1044 | parTRAP[3] = parSCM0[2]/2.; // H1 | |
1045 | parTRAP[4] = parSCM0[0]/2.; // BL1 | |
1046 | parTRAP[5] = parTRAP[4]; // TL1 | |
1047 | parTRAP[6] = 0.0; // ALP1 | |
1048 | // top | |
1049 | parTRAP[7] = parSCM0[3]/2.; // H2 | |
1050 | parTRAP[8] = parSCM0[1]/2; // BL2 | |
1051 | parTRAP[9] = parTRAP[8]; // TL2 | |
1052 | parTRAP[10]= 0.0; // ALP2 | |
e5a93224 | 1053 | AliDebug(2,Form(" ** SCMX ** \n")); |
1054 | for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); | |
1963b290 | 1055 | |
cde6a23d | 1056 | fIdRotm=0; |
1057 | gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); | |
1963b290 | 1058 | xpos = (parTRAP[4]+parTRAP[8])/2.; |
e5a93224 | 1059 | AliDebug(2,Form(" X shift SCMX inside SCMX : %7.3f : opt %s\n", xpos, overLapFlagSCMX.Data())); |
cde6a23d | 1060 | gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ; |
1061 | // AliMatrix(fIdRotm, 90.0,270., 90.0, 0.0, 0.0,0.0); // x'=-y; y'=x; z'=z | |
1062 | AliMatrix(fIdRotm, 90.0,90., 90.0, -180.0, 0.0,0.0); // x'=y; y'=-x; z'=z | |
1063 | gMC->Gspos("SCMX", 2, "SCMY", -xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ; | |
1963b290 | 1064 | // PB: |
1065 | if(n=="SCMX" && overLapFlagSCMY == "ONLY") { | |
1066 | PbInTrapForTrd2(parTRAP, n); | |
1067 | } | |
1068 | } | |
1069 | ||
1070 | // 4-feb-05 by PAI | |
1071 | void AliEMCALv0::PbInTrapForTrd2(const double *parTRAP, TString name) | |
cde6a23d | 1072 | { |
1073 | // TRD2 cases | |
1963b290 | 1074 | Double_t *dummy=0; |
1075 | TString pbShape("BOX"), pbtiChonly("ONLY"); | |
1076 | if(name=="SCM0") { | |
1077 | pbShape = "TRD2"; | |
1078 | // pbtiChonly = "MANY"; | |
1079 | } | |
cde6a23d | 1080 | gMC->Gsvolu("PBTI", pbShape.Data(), fIdTmedArr[kIdPB], dummy, 0); |
1963b290 | 1081 | |
1082 | int nr=0; | |
1083 | Info("PbInTrapForTrd2"," Pb tiles inside %s: shape %s :pbtiChonly %s\n nrstart %i\n", | |
1084 | name.Data(), pbShape.Data(), pbtiChonly.Data(), nr); | |
1085 | AliEMCALGeometry * g = GetGeometry(); | |
1086 | ||
1087 | double par[5], parPB[5], parSC[5]; | |
cde6a23d | 1088 | //double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); |
1963b290 | 1089 | double xpos = 0.0, ypos = 0.0; |
cde6a23d | 1090 | double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; |
1963b290 | 1091 | if(name == "SCMX") { // common trapezoid - 11 parameters |
1092 | double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]); | |
1093 | double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // the same for y | |
e5a93224 | 1094 | AliDebug(2,Form(" xCenterSCMX %8.5f : coef %8.7f \n", xCenterSCMX, coef)); |
1963b290 | 1095 | |
1096 | par[2] = g->GetECPbRadThick()/2.; // z | |
1097 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
cde6a23d | 1098 | par[0] = parTRAP[4] + coef*fSampleWidth*iz; |
1963b290 | 1099 | par[1] = par[0]; |
1100 | xpos = ypos = par[0] - xCenterSCMX; | |
1101 | //if(parTRAP[1] < 0.) xpos = -xpos; | |
1102 | gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; | |
e5a93224 | 1103 | AliDebug(2,Form(" %2.2i xpos %8.5f zpos %6.3f par[0,1] %6.3f |", iz+1, xpos, zpos, par[0])); |
1104 | if(iz%2>0) AliDebug(2,Form("\n")); | |
cde6a23d | 1105 | zpos += fSampleWidth; |
1963b290 | 1106 | } |
e5a93224 | 1107 | AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef)); |
1108 | AliDebug(2,Form(" par[1] %9.5f par[2] %9.5f ypos %9.5f \n", par[1], par[2], ypos)); | |
1963b290 | 1109 | } else if(name == "SCM0") { // 1-mar-05 ; TRD2 - 5 parameters |
e5a93224 | 1110 | AliDebug(2,Form(" SCM0 par = ")); |
1111 | for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parTRAP[i])); | |
1112 | AliDebug(2,Form("\n zpos %f \n",zpos)); | |
1963b290 | 1113 | |
1114 | double tanx = (parTRAP[1] - parTRAP[0]) / (2.*parTRAP[4]); // tanx = tany now | |
1115 | double tany = (parTRAP[3] - parTRAP[2]) / (2.*parTRAP[4]), ztmp=0.; | |
1116 | parPB[4] = g->GetECPbRadThick()/2.; | |
1117 | parSC[2] = g->GetECScintThick()/2.; | |
1118 | for(int iz=0; iz<g->GetNECLayers(); iz++){ | |
cde6a23d | 1119 | ztmp = fSampleWidth*double(iz); |
1963b290 | 1120 | parPB[0] = parTRAP[0] + tanx*ztmp; |
1121 | parPB[1] = parPB[0] + tanx*g->GetECPbRadThick(); | |
1122 | parPB[2] = parTRAP[2] + tany*ztmp; | |
1123 | parPB[3] = parPB[2] + tany*g->GetECPbRadThick(); | |
1124 | gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, pbtiChonly.Data(), parPB, 5) ; | |
e5a93224 | 1125 | AliDebug(2,Form("\n PBTI %2i | zpos %6.3f | par = ", nr, zpos)); |
1963b290 | 1126 | /* |
1127 | for(int i=0; i<5; i++) printf(" %9.5f ", parPB[i]); | |
1128 | // individual SC tile | |
1129 | parSC[0] = parPB[0]; | |
1130 | parSC[1] = parPB[1]; | |
1131 | gMC->Gsposp("SCTI", nr, name.Data(), xpos, ypos, zpos+g->GetECScintThick(), | |
1132 | 0, pbtiChonly.Data(), parSC, 3) ; | |
1133 | printf("\n SCTI zpos %6.3f | par = ", zpos+g->GetECScintThick()); | |
1134 | for(int i=0; i<3; i++) printf(" %9.5f ", parPB[i]); | |
1135 | */ | |
cde6a23d | 1136 | zpos += fSampleWidth; |
1963b290 | 1137 | } |
e5a93224 | 1138 | AliDebug(2,Form("\n")); |
1963b290 | 1139 | } |
1140 | Info("PbInTrapForTrd2", "Ver. 0.03 : was tested."); | |
1141 | } | |
1142 | ||
1143 | // 15-mar-05 | |
cde6a23d | 1144 | void AliEMCALv0::PbmoInTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parPBMO[5]) |
1963b290 | 1145 | { |
cde6a23d | 1146 | // Pb inside Trd2 |
1963b290 | 1147 | Info("PbmoInTrd2"," started : geometry %s ", g->GetName()); |
1148 | double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); | |
e5a93224 | 1149 | AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness)); |
1963b290 | 1150 | for(int i=0; i<4; i++) { |
cde6a23d | 1151 | parPBMO[i] = emodPar[i] - wallThickness; |
e5a93224 | 1152 | AliDebug(2,Form(" %i parPBMO %7.3f emodPar %7.3f : dif %7.3f \n", |
1153 | i, parPBMO[i],emodPar[i], parPBMO[i]-emodPar[i])); | |
1963b290 | 1154 | } |
cde6a23d | 1155 | parPBMO[4] = emodPar[4]; |
1156 | gMC->Gsvolu("PBMO", "TRD2", fIdTmedArr[kIdPB], parPBMO, 5); | |
1963b290 | 1157 | gMC->Gspos("PBMO", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; |
1158 | // Division | |
1159 | if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { | |
1160 | Division2X2InPbmo(g, parPBMO); | |
e5a93224 | 1161 | AliDebug(2,Form(" PBMO, division 2X2 | geometry |%s|\n", g->GetName())); |
1963b290 | 1162 | } else { |
e5a93224 | 1163 | AliDebug(2,Form(" no division PBMO in this geometry |%s|\n", g->GetName())); |
1963b290 | 1164 | assert(0); |
1165 | } | |
1166 | } | |
1167 | ||
cde6a23d | 1168 | void AliEMCALv0::Division2X2InPbmo(const AliEMCALGeometry * g, const Double_t parPBMO[5]) |
1963b290 | 1169 | { |
cde6a23d | 1170 | // Division 2X2 |
1963b290 | 1171 | Info("Division2X2InPbmo"," started : geometry %s ", g->GetName()); |
1172 | //Double_t *dummy=0; | |
cde6a23d | 1173 | // gMC->Gsvolu("SCTI", "BOX", fIdTmedArr[kIdSC], dummy, 0); |
1963b290 | 1174 | |
1175 | double parSC[3]; | |
cde6a23d | 1176 | //double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); |
1963b290 | 1177 | double xpos = 0.0, ypos = 0.0, zpos = 0.0, ztmp=0;; |
1178 | double tanx = (parPBMO[1] - parPBMO[0]) / (2.*parPBMO[4]); // tanx = tany now | |
1179 | double tany = (parPBMO[3] - parPBMO[2]) / (2.*parPBMO[4]); | |
1180 | char name[10], named[10], named2[10]; | |
1181 | ||
e5a93224 | 1182 | AliDebug(2,Form(" PBMO par = ")); |
1183 | for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parPBMO[i])); | |
1184 | AliDebug(2,Form("\n")); | |
1963b290 | 1185 | |
1186 | parSC[2] = g->GetECScintThick()/2.; | |
cde6a23d | 1187 | zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick() + g->GetECScintThick()/2.; |
e5a93224 | 1188 | AliDebug(2,Form(" parSC[2] %9.5f \n", parSC[2])); |
1963b290 | 1189 | for(int iz=0; iz<g->GetNECLayers(); iz++){ |
cde6a23d | 1190 | ztmp = g->GetECPbRadThick() + fSampleWidth*double(iz); // Z for previous PB |
1963b290 | 1191 | parSC[0] = parPBMO[0] + tanx*ztmp; |
1192 | parSC[1] = parPBMO[2] + tany*ztmp; | |
1193 | ||
1194 | sprintf(name,"SC%2.2i", iz+1); | |
cde6a23d | 1195 | gMC->Gsvolu(name, "BOX", fIdTmedArr[kIdSC], parSC, 3); |
1963b290 | 1196 | gMC->Gspos(name, 1, "PBMO", xpos, ypos, zpos, 0, "ONLY") ; |
e5a93224 | 1197 | AliDebug(2,Form("%s | zpos %6.3f | parSC[0,1]=(%7.5f,%7.5f) -> ", |
1198 | name, zpos, parSC[0], parSC[1])); | |
1963b290 | 1199 | |
1200 | sprintf(named,"SY%2.2i", iz+1); | |
1201 | printf(" %s -> ", named); | |
1202 | gMC->Gsdvn(named,name, 2, 2); | |
1203 | ||
1204 | sprintf(named2,"SX%2.2i", iz+1); | |
1205 | printf(" %s \n", named2); | |
1206 | gMC->Gsdvn(named2,named, 2, 1); | |
1207 | ||
cde6a23d | 1208 | zpos += fSampleWidth; |
1963b290 | 1209 | } |
1210 | } | |
c01485dd | 1211 | |
21cf2b24 | 1212 | AliEMCALShishKebabTrd1Module* AliEMCALv0::GetShishKebabModule(Int_t neta) |
cde6a23d | 1213 | { |
1214 | // 28-oct-05 | |
c01485dd | 1215 | AliEMCALShishKebabTrd1Module* trd1=0; |
1216 | if(fShishKebabModules && neta>=0 && neta<fShishKebabModules->GetSize()) { | |
1217 | trd1 = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(neta); | |
1218 | } | |
1219 | return trd1; | |
1220 | } | |
5f66b6c6 | 1221 | |
1222 | //_____________________________________________________________________________ | |
1223 | void AliEMCALv0::AddAlignableVolumes() const | |
1224 | { | |
1225 | // | |
1226 | // Create entries for alignable volumes associating the symbolic volume | |
1227 | // name with the corresponding volume path. Needs to be synchronized with | |
1228 | // eventual changes in the geometry. | |
1229 | // | |
1230 | ||
1231 | TString vpstr1 = "ALIC_1/XEN1_1/SMOD_"; | |
1232 | TString snstr1 = "EMCAL/FullSupermodule"; | |
1233 | TString volpath, symname; | |
1234 | ||
1235 | //Int_t nSMod = ((AliEMCALGeometry*)GetGeometry())->GetNumberOfSuperModules(); | |
1236 | //could use this, but what happens if it is > 10? | |
1082109f | 1237 | |
1238 | for (Int_t smodnum=0; smodnum < 10; smodnum++) { | |
1239 | symname = snstr1; | |
1240 | symname += (smodnum+1); | |
1241 | volpath = vpstr1; | |
1242 | volpath += (smodnum+1); | |
1243 | if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data())) | |
1244 | AliFatal("Unable to set alignable entry!!"); | |
5f66b6c6 | 1245 | } |
1246 | ||
1247 | TString gn( ((AliEMCALGeometry*)GetGeometry())->GetName() ); | |
1248 | gn.ToUpper(); | |
1249 | if(gn.Contains("110DEG")) { | |
1250 | TString vpstr2 = "ALIC_1/XEN1_1/SM10_"; | |
1251 | TString snstr2 = "EMCAL/HalfSupermodule"; | |
1082109f | 1252 | for (Int_t smodnum=0; smodnum < 2; smodnum++) { |
1253 | symname = snstr2; | |
1254 | symname += (smodnum+1); | |
1255 | volpath = vpstr2; | |
1256 | volpath += (smodnum+1); | |
1257 | if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data())) | |
1258 | AliFatal("Unable to set alignable entry!!"); | |
5f66b6c6 | 1259 | } |
1260 | } | |
1261 | ||
1262 | } | |
1263 |