ACORDE/AliACORDEv1.cxx

   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.              *
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  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  **************************************************************************/
  15
  16 /* $Id: AliACORDEv1.cxx,v 1.2 2007/12/03 08:40:00 hristov Exp $ */
  17
  18 ///////////////////////////////////////////////////////////////////////////////
  19 //                                                                           //
  20 // ALICE Cosmic Ray Trigger                                                  //
  21 //                                                                           //
  22 //  This class contains the functions for version 0 of the ALICE Cosmic Ray  //
  23 //  Trigger. This version will be used to simulation comic rays in alice with//
  24 //  all the detectors. It include geometry and hits (position and momentum)  //
  25 //                                                                           //
  26 //                  Send comments to:                                        //
  27 //                                                                           //
  28 //      Arturo Fernandez Tellez         <afernand@fcfm.buap.mx>              //
  29 //      Enrique Gamez                   <egamez@fcfm.buap.mx>                //
  30 //      Eleazar Cuautle Flores          <ecuautle@nucleares.unam.mx>         //
  31 //      Mario Rodriguez Cahuantzi       <mrodrigu@mail.cern.ch>              //
  32 //                                                                           //
  33 //                      Puebla, Pue. Mexico December 2007                    //
  34 ///////////////////////////////////////////////////////////////////////////////
  35
  36
  37 //
  38 #include <Riostream.h>
  39 #include <TGeoMatrix.h>
  40 #include <TGeometry.h>
  41 #include <TMath.h>
  42 #include <TNode.h>
  43 #include <TTUBE.h>
  44 #include <TVirtualMC.h>
  45 #include <TString.h>
  46 #include <TSystem.h>
  47
  48 #include "AliConst.h"
  49 #include "AliRun.h"
  50
  51 #include "TGeoManager.h"
  52 #include "TGeoVolume.h"
  53 #include "TGeoPcon.h"
  54 #include "TGeoTube.h"
  55 #include "TGeoPgon.h"
  56 #include "TGeoTrd1.h"
  57 #include "TGeoCompositeShape.h"
  58 #include "TGeoPara.h"
  59 //
  60
  61 #include "AliACORDEv1.h"
  62 #include <TClonesArray.h>
  63 #include <TLorentzVector.h>
  64 #include <TVirtualMC.h>
  65 #include <TPDGCode.h>
  66 #include <TGeometry.h>
  67 #include <TBRIK.h>
  68 #include <TNode.h>
  69
  70
  71 #include "AliRun.h"
  72 #include "AliConst.h"
  73 #include "AliACORDEhit.h"
  74 #include "AliACORDEConstants.h"
  75 #include "AliMC.h"
  76 #include "AliLog.h"
  77
  78 ClassImp(AliACORDEv1)
  79
  80 //_____________________________________________________________________________
  81 AliACORDEv1::AliACORDEv1()
  82   : AliACORDE()
  83 {
  84   //
  85   // Default constructor
  86   fIshunt = 0;
  87   fHits = 0;
  88   //
  89 }
  90 //_____________________________________________________________________________
  91 AliACORDEv1::AliACORDEv1(const char *name, const char *title)
  92   : AliACORDE(name, title)
  93 {
  94   //
  95   // Standard constructor
  96   //
  97   fIshunt = 1; // All hits are associated with primary particles
  98   fHits =  new TClonesArray("AliACORDEhit",400);
  99   gAlice->GetMCApp()->AddHitList(fHits);
 100 }
 101 //_____________________________________________________________________________
 102 AliACORDEv1::~AliACORDEv1()
 103 {
 104   //
 105   // Default destructor
 106   //
 107 }
 108 //_____________________________________________________________________________
 109 void AliACORDEv1::BuildGeometry()
 110 {
 111
 112   // not needed anymore
 113
 114 }
 115
 116 //_____________________________________________________________________________
 117 void AliACORDEv1::CreateGeometry()
 118 {
 119   CreateAcorde();
 120   if (GetCreateCavern()) CreateCavern();
 121 }
 122
 123
 124 void AliACORDEv1::CreateCavern()
 125 {
 126
 127         // Create the mother volume, the one which contain all the material
 128         //above the hall
 129
 130         TGeoManager *acorde = new TGeoManager("ACORDE", "Geometry of ACORDE");
 131
 132         //---> define some materials
 133
 134         TGeoMaterial *matVacuum = new TGeoMaterial("Vacuum", 0,0,0);
 135
 136         //---> define some media
 137
 138         TGeoMedium *Vacuum = new TGeoMedium("Vacuum",1, matVacuum);
 139
 140         //---> define the measures
 141
 142         Double_t dx1 = AliACORDEConstants::Instance()->Depth()*TMath::Tan(67.5*kDegrad);
 143         Double_t dy1 = AliACORDEConstants::Instance()->Depth();
 144         Double_t dz1 = dx1;
 145
 146         //---> define the box for the mother volume
 147
 148         TGeoVolume *ACORDE = acorde->MakeBox("ACORDE", Vacuum, dx1, dy1, dz1);
 149         acorde->SetTopVolume(ACORDE);
 150
 151         //---> create shafts&molasse
 152
 153         CreateShafts();
 154         CreateMolasse();
 155 }
 156
 157 void AliACORDEv1::CreateShafts()
 158 {
 159
 160
 161         TGeoManager *acorde = new TGeoManager("ACORDE2007", "Geometry of ACORDE");
 162
 163         //---> define some materials
 164
 165         TGeoMaterial *matVacuum = new TGeoMaterial("Al", 0,0,0);
 166
 167         //---> define some media
 168
 169         TGeoMedium *Vacuum = new TGeoMedium("Vacuum",1, matVacuum);
 170         TGeoMaterial *matAl = new TGeoMaterial("Al", 26.98,13,2.7);
 171         TGeoMedium *Al = new TGeoMedium("Root Material",2, matAl);
 172
 173         //---> This shaft is composes by an open tube down in the hall
 174         //---> and a cilinder above the level of the celling
 175         //---> Every structure relative to the shaft will be put into this volume
 176
 177         //---> Access to shafts
 178         //---> define the Matrix Rotation&other variables
 179
 180         TGeoRotation *rot1 = new TGeoRotation("rot1", 0.0, 0.0, 90.0, 0.0, 90.0, 90.0);
 181
 182         Float_t ptube[5];
 183         ptube[0]=0;
 184         ptube[1]=1250;
 185         ptube[2]=5150/2;
 186         ptube[3]=360;
 187         ptube[4]=360;
 188
 189         Float_t ptubs[5];
 190
 191         //---> The open section of the PX24
 192         ptubs[0] = 1150; //---> Inner radius
 193         ptubs[1] = 1250; //---> Outer radius
 194         ptubs[2] = 1300; //---> Half length
 195         ptubs[3] = 180 + kRaddeg*TMath::ASin(1070/ptubs[0]); //---> starting angle
 196         ptubs[4] = 180 -  kRaddeg*TMath::ASin(1070/ptubs[0]);
 197
 198         //---> Set position for the tubes
 199
 200         TGeoTranslation *tr2 = new TGeoTranslation(0,0,-ptube[2]+ptubs[2]);
 201
 202         //---> define the cilinders to hold the main structure in the shaft
 203
 204         TGeoVolume *O = acorde->MakeBox("O", Vacuum, 25., 25., 5.);
 205         TGeoVolume *CSF1 = acorde->MakeTubs("CSF1",Al,ptube[0],ptube[1],ptube[2],ptube[3],ptube[4]);
 206         TGeoVolume *CSF2 = acorde->MakeTubs("CSF2",Al,ptubs[0],ptubs[1],ptubs[2],ptubs[3],ptubs[4]);
 207         O->AddNode(CSF1, 1);
 208         CSF1->AddNode(CSF2,1,tr2);
 209
 210         //---> definition of the other part of the shaft
 211
 212         ptube[0] = ptubs[0]; // Inner radius
 213         ptube[1] = ptubs[1]; // Outer radius
 214         ptube[2] = 5150/2 - ptubs[2]; // Half lenght
 215         TGeoVolume *CSF3 = acorde->MakeTubs("CSF3",Al,ptubs[0],ptubs[1],ptubs[2],ptubs[3],ptubs[4]);
 216         TGeoTranslation *tr3 = new TGeoTranslation(0,0,5150/2-ptube[2]);
 217         CSF1->AddNode(CSF3,1,tr3);
 218
 219         //---> define concrete walls along the shaft (next to the elevator)
 220
 221         Float_t pbox[3];
 222         pbox[0]=480/2;
 223         pbox[1]=120/2;
 224         pbox[2]=5150/2;
 225         TGeoVolume *CSW1 = acorde->MakeBox("CSW1",Vacuum,pbox[0],pbox[1],pbox[2]);
 226         TGeoTranslation *br1 = new TGeoTranslation(820+pbox[0],150+pbox[1],0);
 227         TGeoTranslation *br1_a = new TGeoTranslation(820+pbox[0],-300-pbox[1],0);
 228         CSF1->AddNode(CSW1,1,br1);
 229         CSF1->AddNode(CSW1,1,br1_a);
 230
 231         pbox[0] = 120/2;  // Half length in X
 232         pbox[1] = 750/2;  // Half length in Y
 233         pbox[2] = 5150/2; // Half length in Z
 234         TGeoVolume *CSW2 = acorde->MakeBox("CSW2",Vacuum,pbox[0],pbox[1],pbox[2]);
 235         TGeoTranslation *br2 = new TGeoTranslation(820-60,150+pbox[1],0);
 236         CSF1->AddNode(CSW2,1,br2);
 237
 238
 239         pbox[0] = 120/2;  // Half length in X
 240         pbox[1] = 600/2;  // Half lenght in Y
 241         pbox[2] = 5150/2; // Half length in Z
 242         TGeoVolume *CSW3 = acorde->MakeBox("CSW3",Vacuum,pbox[0],pbox[1],pbox[2]);
 243         TGeoTranslation *br3 = new TGeoTranslation(820-60,-300-pbox[1],0);
 244         CSF1->AddNode(CSW3,1,br3);
 245
 246         pbox[0] = 400/2;  // Half length in X
 247         pbox[1] = 2300/2;  // Half lenght in Y
 248         pbox[2] = 300/2; // Half length in Z
 249         TGeoVolume *CSW4 = acorde->MakeBox("CSW4",Vacuum,pbox[0],pbox[1],pbox[2]);
 250         TGeoTranslation *br4 = new TGeoTranslation(pbox[1]-pbox[0],0,3000-5150/2-pbox[2]);
 251         CSF1->AddNode(CSW4,1,br4);
 252
 253
 254         pbox[0] = 1400/2;  // Half length in X
 255         pbox[1] = 2300/2;  // Half lenght in Y
 256         pbox[2] = 170/2; // Half length in Z
 257         TGeoVolume *CSW5 = acorde->MakeBox("CSW5",Vacuum,pbox[0],pbox[1],pbox[2]);
 258         TGeoTranslation *br5 = new TGeoTranslation(0,0,3000-5150/2-130);
 259         CSF1->AddNode(CSW5,1,br5);
 260
 261
 262         pbox[0] = 170/2;  // Half length in X
 263         pbox[1] = 2300/2;  // Half lenght in Y
 264         pbox[2] = 300/2; // Half length in Z
 265         TGeoVolume *CSW6 = acorde->MakeBox("CSW6",Vacuum,pbox[0],pbox[1],pbox[2]);
 266         TGeoTranslation *br6 = new TGeoTranslation(-1400/2-pbox[0],0,3000-5150/2-pbox[2]);
 267         CSF1->AddNode(CSW6,1,br6);
 268
 269
 270         pbox[0] = 100/2;  // Half length in X
 271         pbox[1] = 2300/2;  // Half lenght in Y
 272         pbox[2] = 450/2; // Half length in Z
 273         TGeoVolume *CSW7 = acorde->MakeBox("CSW7",Vacuum,pbox[0],pbox[1],pbox[2]);
 274         TGeoTranslation *br7 = new TGeoTranslation(-1400/2-170-pbox[0],0,3000-5150/2+pbox[2]);
 275         CSF1->AddNode(CSW7,1,br7);
 276
 277
 278         pbox[0] = 300/2;  // Half length in X
 279         pbox[1] = 2300/2;  // Half lenght in Y
 280         pbox[2] = 170/2; // Half length in Z
 281         TGeoVolume *CSW8 = acorde->MakeBox("CSW8",Vacuum,pbox[0],pbox[1],pbox[2]);
 282         TGeoTranslation *br8 = new TGeoTranslation(-2300/2+pbox[0],0,2500-5150/2);
 283         CSF1->AddNode(CSW8,1,br8);
 284
 285         //---> put the shaft into the mother volume
 286
 287         TGeoCombiTrans *br = new TGeoCombiTrans(0,AliACORDEConstants::Instance()->Depth()-5150/2,2300,rot1);
 288         CSF1->AddNode(CSF1,1,br);
 289
 290
 291         //---> PM25 Access Shafts
 292
 293         ptube[0]=910/2;
 294         ptube[1]=ptube[0]+100;
 295         ptube[2]=(5150-1166)/2;
 296         TGeoVolume *CSF4 = acorde->MakeTubs("CSF4",Vacuum,pbox[0],pbox[1],pbox[2],360,360);
 297         TGeoCombiTrans *tr4 = new TGeoCombiTrans(2100,AliACORDEConstants::Instance()->Depth()-ptube[2],0,rot1);
 298         CSF4->AddNode(CSF4,1,tr4);
 299
 300
 301         //---> PGC2 Access shaft
 302
 303         ptube[0]=1100/2;
 304         ptube[1]=ptube[0]+100;
 305         ptube[2]=(5150-690)/2;
 306         TGeoVolume *CSF5 = acorde->MakeTubs("CSF5",Vacuum,pbox[0],pbox[1],pbox[2],360,360);
 307         TGeoCombiTrans *tr5 = new TGeoCombiTrans(-375,AliACORDEConstants::Instance()->Depth()-ptube[2],-1900-2987.7,rot1);
 308         CSF5->AddNode(CSF5,1,tr5);
 309
 310 }
 311
 312
 313 void AliACORDEv1::CreateMolasse()
 314
 315 {
 316
 317         TGeoManager *acorde = new TGeoManager("ACORDE2007", "Geometry of ACORDE");
 318
 319         //---> define some media
 320
 321
 322         TGeoMaterial *matAl = new TGeoMaterial("Al", 26.98,13,2.7);
 323         TGeoMedium *Vacuum = new TGeoMedium("Root Material",2, matAl);
 324
 325         Float_t px24radius = 2300/2;
 326         Float_t px24X = 0;
 327         Float_t px24Z = 2300;
 328         Float_t pm25radius = 910/2;
 329         Float_t pm25X = 2100;
 330         Float_t pm25Z = 0;
 331         Float_t pgc2radius = 1100/2;
 332         Float_t pgc2X = -375;
 333         Float_t pgc2Z = -(1900 + 2987.7);
 334         Float_t concreteWidth = 100; //---> Standard width of the hall walls.
 335
 336
 337         //---> Create a local mother volume.
 338         Float_t pbox[3];
 339         pbox[0] = AliACORDEConstants::Instance()->Depth()*TMath::Tan(67.5*kDegrad);
 340         pbox[1] = AliACORDEConstants::Instance()->Depth()/2;
 341         pbox[2] = pbox[0];
 342         TGeoVolume *CM01 = acorde->MakeBox("CM01", Vacuum, pbox[0],pbox[1],pbox[2]);
 343
 344         //---> Now put the molasse exactly above the hall. OK
 345         //---> Above the ceiling
 346
 347         Float_t ptubs[5];
 348         ptubs[0] = 1170;
 349         ptubs[1] = 2100 - pm25radius;
 350         ptubs[2] = 1900/2 + px24radius;
 351         ptubs[3] = 0;
 352         ptubs[4] = 180;
 353         TGeoVolume *CM02 = acorde->MakeTubs("CM02",Vacuum,ptubs[0],ptubs[1],ptubs[2],ptubs[3],ptubs[4]);
 354         TGeoTranslation *tr2 = new TGeoTranslation(0,500-AliACORDEConstants::Instance()->Depth()/2,ptubs[2]-1900);
 355         CM01->AddNode(CM02,1,tr2);
 356
 357
 358         //---> Molasse around the RB24/26 Wall. OK
 359
 360         ptubs[0] = 220 + 1600;
 361         ptubs[1] = AliACORDEConstants::Instance()->Depth() - ptubs[0];
 362         ptubs[2] = 2987.7/2 - 1100/4 - concreteWidth/2;
 363         ptubs[3] = 0;
 364         ptubs[4] = 180;
 365         TGeoVolume *CM03 = acorde->MakeTubs("CM03",Vacuum,ptubs[0],ptubs[1],ptubs[2],ptubs[3],ptubs[4]);
 366         TGeoTranslation *tr3 = new TGeoTranslation(70,40-AliACORDEConstants::Instance()->Depth()/2,-ptubs[2]-1900);
 367         CM01->AddNode(CM03,1,tr3);
 368
 369
 370         //---> A big block above the RB24/26 wall. OK
 371
 372         pbox[0] = AliACORDEConstants::Instance()->Depth()*TMath::Tan(67.5*kDegrad);
 373         pbox[1] = (AliACORDEConstants::Instance()->Depth() - 220 - 1600)/2;
 374         pbox[2] = 2987.7/2 - 1100/4 - concreteWidth/2;
 375         TGeoVolume *CM04 = acorde->MakeBox("CM04", Vacuum, pbox[0],pbox[1],pbox[2]);
 376         TGeoTranslation *tr4 = new TGeoTranslation(0,AliACORDEConstants::Instance()->Depth()/2-pbox[1],-1900-pbox[2]);
 377         CM01->AddNode(CM04,1,tr4);
 378
 379
 380
 381         //---> Small blocks below the volume CMO4 on both sides of the wall RB24/26. OK
 382
 383         pbox[0] = (AliACORDEConstants::Instance()->Depth()*TMath::Tan(67.5*kDegrad)-ptubs[0])/2;
 384         pbox[1] = AliACORDEConstants::Instance()->Depth()/2 - pbox[1];
 385         TGeoVolume *CM17 = acorde->MakeBox("CM17", Vacuum, pbox[0],pbox[1],pbox[2]);
 386         TGeoTranslation *tr17 = new TGeoTranslation(AliACORDEConstants::Instance()->Depth()*TMath::Tan(67.5*kDegrad) - pbox[0],-AliACORDEConstants::Instance()->Depth()/2 + pbox[1],-1900 - pbox[2]);
 387         TGeoTranslation *tr17_a = new TGeoTranslation(-AliACORDEConstants::Instance()->Depth()*TMath::Tan(67.5*kDegrad)+ pbox[0],-AliACORDEConstants::Instance()->Depth()/2 + pbox[1], -1900 - pbox[2]);
 388         CM01->AddNode(CM17,1,tr17);
 389         CM01->AddNode(CM17,2,tr17_a);
 390
 391
 392         //---> And a big block of molasse above the hall up to the surface. OK
 393
 394         pbox[0] = pm25X - pm25radius;
 395         pbox[1] = (AliACORDEConstants::Instance()->Depth()-500-1170)/2;
 396         pbox[2] = (1900 + 1150)/2;
 397         TGeoVolume *CM05 = acorde->MakeBox("CM05", Vacuum, pbox[0],pbox[1],pbox[2]);
 398         TGeoTranslation *tr5 = new TGeoTranslation(0,AliACORDEConstants::Instance()->Depth()/2-pbox[1], pbox[2]-1900);
 399         CM01->AddNode(CM05,1,tr5);
 400
 401
 402         //---> Small blocks of molasse betwen the blocks CMO2, CMO5 and PM25. Ok
 403
 404         pbox[0] = (pm25X - pm25radius - 1170)/2;
 405         pbox[1] = 1000;
 406         TGeoVolume *CM16 = acorde->MakeBox("CM16", Vacuum, pbox[0],pbox[1],pbox[2]);
 407         TGeoTranslation *tr16 = new TGeoTranslation(1170 + pbox[0], -AliACORDEConstants::Instance()->Depth()/2+pbox[1], pbox[2] - 1900);
 408         CM01->AddNode(CM16,1,tr16);
 409
 410
 411         //---> Molasse around the shafts.
 412
 413         TGeoRotation *rot2 = new TGeoRotation("rot1",0, 0, 90, 0, 90, 90 );
 414
 415         //---> Around the PX24, the open section. OK
 416
 417         ptubs[0] = px24radius + concreteWidth;
 418         ptubs[1] = ptubs[0] + 1000;
 419         ptubs[2] = (2300 - (5150 - AliACORDEConstants::Instance()->Depth()))/2;
 420         ptubs[3] = 180 + kRaddeg*TMath::ASin(1070/ptubs[0]);
 421         ptubs[4] = 180 -  kRaddeg*TMath::ASin(1070/ptubs[0]);
 422         TGeoVolume *CM06 = acorde->MakeTubs("CM06", Vacuum,ptubs[0],ptubs[1],ptubs[2],ptubs[3],ptubs[4]);
 423         TGeoTranslation *tr6 = new TGeoTranslation(px24X, ptubs[2] - AliACORDEConstants::Instance()->Depth()/2, px24Z);
 424         CM01->AddNode(CM06,1,tr6);
 425
 426
 427         //---> Around the PX24, the closed section. OK
 428
 429         Float_t ptube[3];
 430         ptube[0] = px24radius + concreteWidth;
 431         ptube[1] = ptube[0] + 1000;
 432         ptube[2] = (5150 - 2300)/2;
 433         TGeoVolume *CM07 = acorde->MakeTubs("CM07", Vacuum,ptube[0],ptube[1],ptubs[2],ptube[3],ptube[4]);
 434         TGeoTranslation *tr7 = new TGeoTranslation(px24X, AliACORDEConstants::Instance()->Depth()/2-ptube[2], px24Z);
 435         CM01->AddNode(CM07,1,tr7);
 436
 437
 438         //---> Around PM25. OK
 439
 440         ptube[0] = pm25radius + concreteWidth;
 441         ptube[1] = ptube[0] + 400;
 442         ptube[2] = AliACORDEConstants::Instance()->Depth()/2;
 443         TGeoVolume *CM08 = acorde->MakeTubs("CM08", Vacuum,ptube[0],ptube[1],ptube[2],ptube[3],ptube[4]);
 444         TGeoCombiTrans *tr8 = new TGeoCombiTrans(pm25X, 0, pm25Z,rot2);
 445         CM01->AddNode(CM08,1,tr8);
 446
 447
 448         //---> On both sides of the PM25 along the HALL.
 449
 450         pbox[0] = (2100 + pm25radius - 1170)/2;
 451         pbox[1] = AliACORDEConstants::Instance()->Depth()/2;
 452         pbox[2] = (3*px24radius - pm25radius)/2;
 453         TGeoVolume *CM18 = acorde->MakeBox("CM18",Vacuum,pbox[0],pbox[1],pbox[2]);
 454         TGeoTranslation *tr18 = new TGeoTranslation(2100, 0, pbox[2] + pm25radius);
 455         CM01->AddNode(CM18,1,tr18);
 456
 457         pbox[2] = (1900 - pm25radius)/2;
 458         TGeoVolume *CM19 = acorde->MakeBox("CM19",Vacuum,pbox[0],pbox[1],pbox[2]);
 459         TGeoTranslation *tr19 = new TGeoTranslation(2100, 0, -pbox[2] - pm25radius);
 460         CM01->AddNode(CM19,1,tr19);
 461
 462
 463         //---> Around the PGC2. OK
 464
 465         ptube[0] = pgc2radius + concreteWidth;
 466         ptube[1] = 2987.7 - 740;
 467         ptube[2] = AliACORDEConstants::Instance()->Depth()/2;
 468         TGeoVolume *CM09 = acorde->MakeTubs("CM09",Vacuum,ptube[0],ptube[1],ptube[2],ptube[3],ptube[4]);
 469         TGeoCombiTrans *tr09 = new TGeoCombiTrans(pgc2X, 0, pgc2Z,rot2);
 470         CM01->AddNode(CM09,1,tr09);
 471
 472         //---> On both sides of the PGC2.OK
 473
 474         pbox[0] = (AliACORDEConstants::Instance()->Depth()*TMath::Tan(67.5*kDegrad)-1100 - 375)/2;
 475         pbox[1] = AliACORDEConstants::Instance()->Depth()/2;
 476         pbox[2] = pgc2radius + concreteWidth;
 477         TGeoVolume *CM10 = acorde->MakeBox("CM10",Vacuum,pbox[0],pbox[1],pbox[2]);
 478         TGeoTranslation *tr10 = new TGeoTranslation(AliACORDEConstants::Instance()->Depth()*TMath::Tan(67.5*kDegrad) - pbox[0], 0, pgc2Z);
 479         TGeoTranslation *tr10_a = new TGeoTranslation(-AliACORDEConstants::Instance()->Depth()*TMath::Tan(67.5*kDegrad) + pbox[0], 0, pgc2Z);
 480         CM01->AddNode(CM10,1,tr10);
 481         CM01->AddNode(CM10,2,tr10_a);
 482
 483
 484         //---> big block of molasse behind the PX24. OK
 485
 486         pbox[0] = AliACORDEConstants::Instance()->Depth()*TMath::Tan(67.5*kDegrad);
 487         pbox[1] = AliACORDEConstants::Instance()->Depth()/2;
 488         pbox[2] = (pbox[0] - (2300 + 1150 + 100))/2;
 489         TGeoVolume *CM12 = acorde->MakeBox("CM12",Vacuum,pbox[0],pbox[1],pbox[2]);
 490         TGeoTranslation *tr12 = new TGeoTranslation(px24X, 0, px24Z + px24radius + concreteWidth + pbox[2]);
 491         CM01->AddNode(CM12,1,tr12);
 492
 493
 494         //---> big block of molasse in the opposite side of the PM25. OK
 495
 496         pbox[0] = (AliACORDEConstants::Instance()->Depth()*TMath::Tan(67.5*kDegrad)-1150)/2;
 497         pbox[1] = AliACORDEConstants::Instance()->Depth()/2;
 498         pbox[2] = (1900 + 2300 + 1150)/2;
 499         TGeoVolume *CM13 = acorde->MakeBox("CM13",Vacuum,pbox[0],pbox[1],pbox[2]);
 500         TGeoTranslation *tr13 = new TGeoTranslation(-1150 - pbox[0], 0, pbox[2] - 1900);
 501         CM01->AddNode(CM13,1,tr13);
 502
 503
 504         //---> big block of molasse behind the PM25. OK
 505
 506         pbox[0] = (AliACORDEConstants::Instance()->Depth()*TMath::Tan(67.5*kDegrad)-(2100 + 910/2 + 100))/2;
 507         pbox[1] = AliACORDEConstants::Instance()->Depth()/2;
 508         pbox[2] = (1900 + 2300 + 1150)/2;
 509         TGeoVolume *CM14 = acorde->MakeBox("CM14",Vacuum,pbox[0],pbox[1],pbox[2]);
 510         TGeoTranslation *tr14 = new TGeoTranslation(pm25X + pm25radius + concreteWidth + pbox[0], 0, pbox[2] - 1900);
 511         CM01->AddNode(CM14,1,tr14);
 512
 513
 514         //---> big block of molasse behind the PGC2. OK
 515
 516         pbox[0] = AliACORDEConstants::Instance()->Depth()*TMath::Tan(67.5*kDegrad);
 517         pbox[1] = AliACORDEConstants::Instance()->Depth()/2;
 518         pbox[2] = (pbox[0] - (2987.7 + 1900 + 1100/2 + 100))/2;
 519         TGeoVolume *CM15 = acorde->MakeBox("CM15",Vacuum,pbox[0],pbox[1],pbox[2]);
 520         TGeoTranslation *tr15 = new TGeoTranslation(0, 0, -pbox[0] + pbox[2]);
 521         TGeoTranslation *tr15_a = new TGeoTranslation(0,AliACORDEConstants::Instance()->Depth()/2,0);
 522         CM01->AddNode(CM15,1,tr15);
 523         CM01->AddNode(CM01,1,tr15_a);
 524
 525 }
 526
 527 void AliACORDEv1::CreateAcorde()
 528 {
 529
 530
 531   //  _______________________________________________________________________________
 532   // |                                                                               |
 533   // |                                                                               |
 534   // |  **** Acorde's Geometry using the TGeo Class....January 2008 ****             |
 535   // |                                                                               |
 536   // |          ACORDE--> Volume for ACORDE in Alice's Magnet                        |
 537   // |          ACORDE1_a--> Volume for frame of Acorde's Module                     |
 538   // |          ACORDE10--> Volume for frame of Acorde's Module                      |
 539   // |          ACORDE2--> Volume for scintillators in Acorde's Module               |
 540   // |          ACORDE7--> Volume for bars                                           |
 541   // |          ACORDE7_1--> Volume for side's bars                                  |
 542   // |          ACORDE8--> Volume for supports                                       |
 543   // |          ACORDE9--> Volume for supports                                       |
 544   // |          ACORDE_SUPPORT--> Volume that contains a full Acorde's support       |
 545   // |          ACORDE_MODULE--> Volume that contains a full Acorde's module         |
 546   // |          ACORDE_1--> Volume that contains the bars&supports in-face           |
 547   // |          ACORDE_2--> Volume that contains the bars&supports up-face           |
 548   // |          ACORDE_3--> Volume that contains the bars&supports out-face          |
 549   // |          ACORDE_4--> Volume that contains the modules of ACORDE in-face       |
 550   // |          ACORDE_5--> Volume that contains the modules of ACORDE up-face       |
 551   // |          ACORDE_6--> Volume that contains the modules of ACORDE out-face      |
 552   // |                                                                               |
 553   // |_______________________________________________________________________________|
 554
 555
 556         // Call the global constants for the Modules
 557
 558         AliACORDEConstants* constants = AliACORDEConstants::Instance();
 559
 560         // Get the Alice Volume
 561
 562         TGeoVolume *alice = gGeoManager->GetVolume("ALIC");
 563
 564         // Define some materials & medium
 565
 566         //*** Support & Bars***
 567
 568         TGeoMaterial *matAl = new TGeoMaterial("Al", 26.98,13,2.7);
 569         TGeoMedium *Al = new TGeoMedium("Al",2, matAl);
 570
 571         //*** Scintillators ***
 572
 573         TGeoMixture *mat17 = new TGeoMixture("SCINTILLATOR",2,1.03200);
 574         mat17->SetUniqueID(17);
 575         mat17->DefineElement(0,12.01,6,0.9153266);
 576         mat17->DefineElement(1,1.01,1,0.8467343E-01);
 577         TGeoMedium *med6 = new TGeoMedium("SCINTILLATOR",6,17,1,0,0,1,
 578                                           0.1000000E+11,0.3081371E-01,
 579                                           0.1000000E-01,0.8135138E-02);
 580
 581         //Define a FULL-ACORDE-VOLUME
 582
 583         TGeoVolume *ACORDE = new TGeoVolumeAssembly("ACORDE");
 584
 585
 586         // Define 6 master volumes for ACORDE
 587
 588         TGeoVolume *in_face = new TGeoVolumeAssembly("ACORDE_1");
 589         TGeoVolume *up_face = new TGeoVolumeAssembly("ACORDE_2");
 590         TGeoVolume *out_face = new TGeoVolumeAssembly("ACORDE_3");
 591
 592         TGeoVolume *in_facem = new TGeoVolumeAssembly("ACORDE_4");
 593         TGeoVolume *up_facem = new TGeoVolumeAssembly("ACORDE_5");
 594         TGeoVolume *out_facem = new TGeoVolumeAssembly("ACORDE_6");
 595
 596
 597         // Define global variables
 598
 599         Float_t box[3];
 600         Int_t count;
 601         Float_t dy=10;//-->displacement of the support and bars of ACORDE
 602         Float_t dy2=66.5;//-->displacement of the support and bars of ACORDE
 603         Float_t placed_at;
 604         Float_t small=0.05;
 605
 606         // Define the position of support and bars for the sides faces
 607
 608         Float_t des = 22*0.7071;
 609
 610         // Define rotation Matrix for Side's faces in Alice
 611
 612         TGeoRotation *idrotm231 = new TGeoRotation("idrotm231",90, 45, 90, 135, 0, 0);
 613         TGeoRotation *idrotm232 = new TGeoRotation("idrotm232",90, 315, 90, 45, 0, 0);
 614
 615         // Begin the Geometry of the structure for ACORDE
 616
 617         // *** Definition of ACORDE's Modules ***
 618
 619         // Define Measures of ACORDE's Modules
 620
 621         box[0] = constants->ModuleLength()/2;
 622         box[1] = constants->ModuleHeight()/2;
 623         box[2] = constants->ModuleWidth()/2;
 624
 625         // Define Measures of Scintillators
 626
 627         Float_t pbox[3];
 628         pbox[0] = constants->PlasticLength()/2;
 629         pbox[1] = constants->PlasticHeight()/2;
 630         pbox[2] = constants->PlasticWidth()/2;
 631
 632
 633         // Create the Modules, Scintillators & Metallic Frame
 634
 635         //*** Aluminium frame ***
 636
 637         TGeoBBox *acorde1 = new TGeoBBox("acorde1",box[0],box[1],26/20+2);
 638         TGeoBBox *acorde10 = new TGeoBBox("acorde10",26/20,box[1],box[2]+3);
 639         TGeoVolume *ACORDE1_a = new TGeoVolume("ACORDE1_a",acorde1,Al);
 640         TGeoVolume *ACORDE10 = new TGeoVolume("ACORDE10",acorde10,Al);
 641
 642         //*** Scintillators ***
 643
 644         TGeoBBox *acorde2 = new TGeoBBox("acorde2",pbox[0],pbox[1],pbox[2]);
 645         TGeoVolume *ACORDE2 = new TGeoVolume("ACORDE2",acorde2,med6);
 646
 647
 648         // Here I define & construct a Master Volume ("ACORDE_MODULE") for one Module in ACORDE
 649
 650         TGeoVolume *module = new TGeoVolumeAssembly("ACORDE_MODULE");
 651         module->AddNode(ACORDE1_a,1,new TGeoTranslation("aco1",0,0,13));
 652         module->AddNode(ACORDE1_a,2,new TGeoTranslation("aco10",0,0,-13));
 653         module->AddNode(ACORDE10,3,new TGeoTranslation("aco10",293/2+5,0,0));
 654         module->AddNode(ACORDE10,4,new TGeoTranslation("aco10",-293/2-5,0,0));
 655         placed_at = pbox[1]+constants->ProfileThickness()-constants->ModuleHeight()/2+small;
 656         module->AddNode(ACORDE2,5,new TGeoTranslation("aco2",placed_at,0,0));
 657         placed_at = placed_at + 2.0*pbox[1]+small;
 658         module->AddNode(ACORDE2,6,new TGeoTranslation("aco2",placed_at,-1,0));
 659         Float_t w1 = 8;
 660
 661
 662
 663
 664         // Put the Modules of In-Face
 665
 666         count=1;
 667         for(Int_t i=2;i<10;i++){
 668
 669                 Float_t posx = constants->ModulePositionX(i-1);
 670                 Float_t posy = constants->ModulePositionY(i-1);
 671                 Float_t posz = constants->ModulePositionZ(i-1);
 672
 673                 in_facem->AddNode(module,i-1,
 674                         new TGeoCombiTrans("aco01",posx,posy-w1,posz,idrotm232));
 675                 count++;
 676
 677         }
 678
 679         count=9;
 680         for(Int_t i=11;i<21;i++){
 681                 Float_t posx = constants->ModulePositionX(i-1);
 682                 Float_t posy = constants->ModulePositionY(i-1);
 683                 Float_t posz = constants->ModulePositionZ(i-1);
 684
 685                 in_facem->AddNode(module,i-1,
 686                         new TGeoCombiTrans("aco01",posx,posy-w1,posz,idrotm232));
 687         }
 688
 689         // Put he Modules of Up-Face
 690
 691         count=1;
 692         for(Int_t i=21;i<41;i++){
 693                 Float_t posx = constants->ModulePositionX(i-1);
 694                 Float_t posy = constants->ModulePositionY(i-1);
 695                 Float_t posz = constants->ModulePositionZ(i-1);
 696
 697                 up_facem->AddNode(module,i-1,new TGeoTranslation("aco01",posx,posy,posz));
 698                 count++;
 699         }
 700
 701         // Put the Modules of Out-Face
 702
 703         count=1;
 704         for(Int_t i=41;i<51;i++){
 705                 Float_t posx = constants->ModulePositionX(i-1);
 706                 Float_t posy = constants->ModulePositionY(i-1);
 707                 Float_t posz = constants->ModulePositionZ(i-1);
 708
 709                 out_facem->AddNode(module,i-1,
 710                         new TGeoCombiTrans("aco01",posx,posy-w1,posz,idrotm231));
 711                 count++;
 712         }
 713
 714         // Put the Modules of Out-Face
 715
 716         count=11;
 717         for(Int_t i=52;i<60;i++){
 718                 Float_t posx = constants->ModulePositionX(i-1);
 719                 Float_t posy = constants->ModulePositionY(i-1);
 720                 Float_t posz = constants->ModulePositionZ(i-1);
 721         if ((i==57) || (i==56))
 722                  out_facem->AddNode(module,i-1,
 723                                         new TGeoCombiTrans("aco01",posx,posy-w1,posz-w1,idrotm231));
 724         else
 725                 out_facem->AddNode(module,i-1,
 726                         new TGeoCombiTrans("aco01",posx,posy-w1,posz,idrotm231));
 727                 count++;
 728         }
 729
 730
 731         // Put th Modules ITS-ACORDE
 732
 733         if (GetITSGeometry()) {
 734
 735                 up_facem->AddNode(module,71,new TGeoTranslation("its1",
 736                                 constants->ExtraModulePositionX(),
 737                                 constants->ExtraModulePositionY(),
 738                                 constants->ExtraModulePositionZ(0)));
 739
 740                 up_facem->AddNode(module,72,new TGeoTranslation("its2",
 741                                 constants->ExtraModulePositionX(),
 742                                 constants->ExtraModulePositionY(),
 743                                 constants->ExtraModulePositionZ(1)));
 744
 745                 up_facem->AddNode(module,73,new TGeoTranslation("its3",
 746                                 constants->ExtraModulePositionX(),
 747                                 constants->ExtraModulePositionY(),
 748                                 constants->ExtraModulePositionZ(2)));
 749
 750                 up_facem->AddNode(module,74,new TGeoTranslation("its4",
 751                                 constants->ExtraModulePositionX(),
 752                                 constants->ExtraModulePositionY(),
 753                                 constants->ExtraModulePositionZ(3)));
 754
 755
 756                 }
 757         else {
 758
 759
 760                 up_facem->AddNode(module,61,new TGeoTranslation("its1",
 761                                 constants->ModulePositionX(0),
 762                                 constants->ModulePositionY(0),
 763                                 constants->ModulePositionZ(0)));
 764
 765                 up_facem->AddNode(module,62,new TGeoTranslation("its2",
 766                                 constants->ModulePositionX(9),
 767                                 constants->ModulePositionY(9),
 768                                 constants->ModulePositionZ(9)));
 769
 770                 up_facem->AddNode(module,63,new TGeoTranslation("its3",
 771                                 constants->ModulePositionX(50),
 772                                 constants->ModulePositionY(50),
 773                                 constants->ModulePositionZ(50)));
 774
 775                 up_facem->AddNode(module,64,new TGeoTranslation("its4",
 776                                 constants->ModulePositionX(59),
 777                                 constants->ModulePositionY(59),
 778                                 constants->ModulePositionZ(59)));
 779
 780                 } // end if (fITSGeometry)
 781
 782
 783
 784         //*** Begin the structure of support & bars for ACORDE ***
 785
 786         // Define a volume for the bars (up-face)
 787
 788         box[0]=5;
 789         box[1]=40;
 790 //      box[1]=29;
 791         box[2]=5;
 792         Float_t z1 = 21 ;
 793         TGeoBBox *acorde00 = new TGeoBBox("acorde00",box[0],box[1],box[2]);
 794
 795         TGeoVolume *ACORDE00 = new TGeoVolume("ACORDE00",acorde00,Al);
 796
 797         count=25;
 798         for (Int_t ma=20;ma<=24;ma++)
 799         {
 800                 TGeoTranslation *aco00=new TGeoTranslation("aco00",
 801                                         constants->ModulePositionX(ma)-0.5*293+dy2,
 802                                         constants->ModulePositionY(ma)-box[1]-z1,
 803                                         constants->ModulePositionZ(ma));
 804
 805                 up_face->AddNode(ACORDE00,count,aco00);
 806
 807                 TGeoTranslation *aco00_1=new TGeoTranslation("aco00_1",
 808                                         -(constants->ModulePositionX(ma)-0.5*293+dy2),
 809                                         constants->ModulePositionY(ma)-box[1]-z1,
 810                                         constants->ModulePositionZ(ma));
 811                 up_face->AddNode(ACORDE00,count+1,aco00_1);
 812
 813                 TGeoTranslation *aco00_2=new TGeoTranslation("aco00_2",
 814                                         constants->ModulePositionX(ma)+0.5*293-dy2,
 815                                         constants->ModulePositionY(ma)-box[1]-z1,
 816                                         constants->ModulePositionZ(ma));
 817                 up_face->AddNode(ACORDE00,count+2,aco00_2);
 818
 819                 TGeoTranslation *aco00_3=new TGeoTranslation("aco00_3",
 820                                         -(constants->ModulePositionX(ma)+0.5*293-dy2),
 821                                         constants->ModulePositionY(ma)-box[1]-z1,
 822                                         constants->ModulePositionZ(ma));
 823                 up_face->AddNode(ACORDE00,count+3,aco00_3);
 824                 count=count+4;
 825
 826                 ma++;
 827         }
 828
 829         count=41;
 830         for(Int_t ma=25;ma<=29;ma++)
 831         {
 832                 TGeoTranslation *aco00=new TGeoTranslation("aco00",
 833                                         constants->ModulePositionX(ma)-0.5*293+dy2,
 834                                         constants->ModulePositionY(ma)-box[1]-z1,
 835                                         constants->ModulePositionZ(ma));
 836                 up_face->AddNode(ACORDE00,count,aco00);
 837
 838                 TGeoTranslation *aco00_1=new TGeoTranslation("aco00_1",
 839                                         -(constants->ModulePositionX(ma)-0.5*293+dy2),
 840                                         constants->ModulePositionY(ma)-box[1]-z1,
 841                                         constants->ModulePositionZ(ma));
 842                 up_face->AddNode(ACORDE00,count+1,aco00_1);
 843
 844                 TGeoTranslation *aco00_2=new TGeoTranslation("aco00_2",
 845                                         constants->ModulePositionX(ma)+0.5*293-dy2,
 846                                         constants->ModulePositionY(ma)-box[1]-z1,
 847                                         constants->ModulePositionZ(ma));
 848                 up_face->AddNode(ACORDE00,count+2,aco00_2);
 849
 850                 TGeoTranslation *aco00_3=new TGeoTranslation("aco00_3",
 851                                         -(constants->ModulePositionX(ma)+0.5*293-dy2),
 852                                         constants->ModulePositionY(ma)-box[1]-z1,
 853                                         constants->ModulePositionZ(ma));
 854                 up_face->AddNode(ACORDE00,count+3,aco00_3);
 855                 count=count+4;
 856                 ma++;
 857         }
 858
 859         TGeoTranslation *c1 = new TGeoTranslation ("c1",
 860                                 constants->ModulePositionX(20)-0.5*293,
 861                                 constants->ModulePositionY(20)-box[1]-z1,
 862                                 constants->ModulePositionZ(20)-40);
 863         TGeoTranslation *c2 = new TGeoTranslation ("c2",
 864                                 constants->ModulePositionX(23)-0.5*293,
 865                                 constants->ModulePositionY(23)-box[1]-z1,
 866                                 constants->ModulePositionZ(23)-40);
 867         TGeoTranslation *c3 = new TGeoTranslation ("c3",
 868                                 constants->ModulePositionX(24)-0.5*293,
 869                                 constants->ModulePositionY(24)-box[1]-z1,
 870                                 constants->ModulePositionZ(25)-40);
 871         TGeoTranslation *c4 = new TGeoTranslation ("c4",
 872                                 constants->ModulePositionX(27)-0.5*293,
 873                                 constants->ModulePositionY(27)-box[1]-z1,
 874                                 constants->ModulePositionZ(28)-40);
 875         up_face->AddNode(ACORDE00,57,c1);
 876         up_face->AddNode(ACORDE00,58,c2);
 877         up_face->AddNode(ACORDE00,59,c3);
 878         up_face->AddNode(ACORDE00,60,c4);
 879
 880
 881         // Construct Bars for lateral supports (up-face)
 882
 883         TGeoTranslation *aco00=new TGeoTranslation("aco00",
 884                                 constants->ModulePositionX(20)+0.5*293-dy,
 885                                 constants->ModulePositionY(20)-box[1]-z1,
 886                                 constants->ModulePositionZ(20)-40);
 887         up_face->AddNode(ACORDE00,61,aco00);
 888
 889         TGeoTranslation *aco00_1=new TGeoTranslation("aco00_1",
 890                                 constants->ModulePositionX(23)+0.5*293-dy,
 891                                 constants->ModulePositionY(23)-box[1]-z1,
 892                                 constants->ModulePositionZ(23)-40);
 893         up_face->AddNode(ACORDE00,62,aco00_1);
 894
 895         TGeoTranslation *aco00_2=new TGeoTranslation("aco00_2",
 896                                 constants->ModulePositionX(24)+0.5*293-dy,
 897                                 constants->ModulePositionY(24)-box[1]-z1,
 898                                 constants->ModulePositionZ(25)-40);
 899         up_face->AddNode(ACORDE00,63,aco00_2);
 900
 901         TGeoTranslation *aco00_3=new TGeoTranslation("aco00_3",
 902                                 constants->ModulePositionX(27)+0.5*293-dy,
 903                                 constants->ModulePositionY(27)-box[1]-z1,
 904                                 constants->ModulePositionZ(28)-40);
 905         up_face->AddNode(ACORDE00,64,aco00_3);
 906
 907
 908         TGeoTranslation *aco01=new TGeoTranslation("aco01",
 909                                 constants->ModulePositionX(30)-0.5*293+dy,
 910                                 constants->ModulePositionY(30)-box[1]-z1,
 911                                 constants->ModulePositionZ(30)-40);
 912         up_face->AddNode(ACORDE00,65,aco01);
 913
 914         TGeoTranslation *aco01_1=new TGeoTranslation("aco01_1",
 915                                 constants->ModulePositionX(33)-0.5*293+dy,
 916                                 constants->ModulePositionY(33)-box[1]-z1,
 917                                 constants->ModulePositionZ(33)-40);
 918         up_face->AddNode(ACORDE00,66,aco01_1);
 919
 920         TGeoTranslation *aco01_2=new TGeoTranslation("aco01_2",
 921                                 constants->ModulePositionX(34)-0.5*293+dy,
 922                                 constants->ModulePositionY(34)-box[1]-z1,
 923                                 constants->ModulePositionZ(35)-40);
 924         up_face->AddNode(ACORDE00,67,aco01_2);
 925
 926         TGeoTranslation *aco01_3=new TGeoTranslation("aco01_3",
 927                                 constants->ModulePositionX(37)-0.5*293+dy,
 928                                 constants->ModulePositionY(37)-box[1]-z1,
 929                                 constants->ModulePositionZ(38)-40);
 930         up_face->AddNode(ACORDE00,68,aco01_3);
 931
 932
 933
 934         // Acorde's support bars (side's faces)
 935
 936         //*** In Face ***
 937
 938         box[0]=39;
 939 //      box[0]=29;
 940         box[1]=5;
 941         box[2]=5;
 942         Float_t q1=0;
 943         Float_t posx=constants->ModulePositionX(0)+0.5*293*0.7071-56*0.7071-18;
 944         Float_t posy=constants->ModulePositionY(0)-0.5*293*0.7071-56*0.7071+3-q1;
 945         Float_t posz=constants->ModulePositionZ(0);
 946
 947         TGeoBBox *acorde7 = new TGeoBBox("acorde7",box[0],box[1],box[2]);
 948
 949         TGeoVolume *ACORDE7 = new TGeoVolume("ACORDE7",acorde7,Al);
 950
 951         TGeoCombiTrans *aco7 = new TGeoCombiTrans("aco7",posx,posy,posz-4*dy,idrotm231);
 952         TGeoCombiTrans *aco7_1 = new TGeoCombiTrans("aco7_1",posx,posy,
 953                                         constants->ModulePositionZ(3)-4*dy,idrotm231);
 954         TGeoCombiTrans *aco7_2 = new TGeoCombiTrans("aco7_2",posx,posy,
 955                                         constants->ModulePositionZ(5)-4*dy,idrotm231);
 956         TGeoCombiTrans *aco7_3 = new TGeoCombiTrans("aco7_3",posx,posy,
 957                                         constants->ModulePositionZ(8)-4*dy,idrotm231);
 958
 959         in_face->AddNode(ACORDE7,20,aco7);
 960         in_face->AddNode(ACORDE7,21,aco7_1);
 961         in_face->AddNode(ACORDE7,22,aco7_2);
 962         in_face->AddNode(ACORDE7,23,aco7_3);
 963
 964
 965         count=24;
 966         for(Int_t dy=0;dy<=4;dy++)
 967         {
 968
 969                 Float_t posx1=constants->ModulePositionX(dy)+0.1*293*0.7071-56*0.7071-18+des;
 970                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-56*0.7071+3-des-q1;
 971                 Float_t posz=constants->ModulePositionZ(dy);
 972                 Float_t posx2=constants->ModulePositionX(dy)-0.27*293*0.7071-56*0.7071-18+des;
 973                 Float_t posy2=constants->ModulePositionY(dy)+0.27*293*0.7071-56*0.7071+3-des-q1;
 974                 TGeoCombiTrans *aco7_4 = new TGeoCombiTrans("aco7_4",posx1,posy1,posz,idrotm231);
 975                 TGeoCombiTrans *aco7_5 = new TGeoCombiTrans("aco7_5",posx2,posy2,posz,idrotm231);
 976                 in_face->AddNode(ACORDE7,count,aco7_4);
 977                 in_face->AddNode(ACORDE7,count+1,aco7_5);
 978                 count=count+2;
 979                 dy++;
 980         }
 981
 982
 983         count=34;
 984         for(Int_t dy=5;dy<=9;dy++)
 985         {
 986
 987                 Float_t posx1=constants->ModulePositionX(dy)+0.1*293*0.7071-56*0.7071-18+des;
 988                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-56*0.7071+3-des-q1;
 989                 Float_t posz=constants->ModulePositionZ(dy+10);
 990                 Float_t posx2=constants->ModulePositionX(dy)-0.27*293*0.7071-56*0.7071-18+des;
 991                 Float_t posy2=constants->ModulePositionY(dy)+0.27*293*0.7071-56*0.7071+3-des-q1;
 992                 TGeoCombiTrans *aco7_6 = new TGeoCombiTrans("aco7_6",posx1,posy1,posz,idrotm231);
 993                 TGeoCombiTrans *aco7_7 = new TGeoCombiTrans("aco7_7",posx2,posy2,posz,idrotm231);
 994                 in_face->AddNode(ACORDE7,count,aco7_6);
 995                 in_face->AddNode(ACORDE7,count+1,aco7_7);
 996                 count=count+2;
 997                 dy++;
 998         }
 999
1000
1001
1002         Float_t posx_1=constants->ModulePositionX(10)+0.5*293*0.7071-56*0.7071-18;
1003         Float_t posy_1=constants->ModulePositionY(10)-0.5*293*0.7071-56*0.7071+3-q1;
1004         Float_t posz_1=constants->ModulePositionZ(10);
1005         TGeoCombiTrans *aco7_8 = new TGeoCombiTrans("aco7_8",posx_1,posy_1,posz_1-4*dy,idrotm231);
1006         TGeoCombiTrans *aco7_9 = new TGeoCombiTrans("aco7_9",posx_1,posy_1,
1007                                         constants->ModulePositionZ(13)-4*dy,idrotm231);
1008         TGeoCombiTrans *aco7_10 = new TGeoCombiTrans("aco7_10",posx_1,posy_1,
1009                                         constants->ModulePositionZ(15)-4*dy,idrotm231);
1010         TGeoCombiTrans *aco7_11 = new TGeoCombiTrans("aco7_11",posx_1,posy_1,
1011                                         constants->ModulePositionZ(18)-4*dy,idrotm231);
1012         in_face->AddNode(ACORDE7,44,aco7_8);
1013         in_face->AddNode(ACORDE7,45,aco7_9);
1014         in_face->AddNode(ACORDE7,46,aco7_10);
1015         in_face->AddNode(ACORDE7,47,aco7_11);
1016
1017
1018         count=48;
1019         for(Int_t dy=10;dy<=14;dy++)
1020
1021         {
1022
1023                 Float_t posx1=constants->ModulePositionX(dy)+0.1*293*0.7071-56*0.7071-18+des;
1024                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-56*0.7071+3-des-0.8;
1025                 Float_t posz=constants->ModulePositionZ(dy);
1026                 Float_t posx2=constants->ModulePositionX(dy)-0.27*293*0.7071-56*0.7071-18+des;
1027                 Float_t posy2=constants->ModulePositionY(dy)+0.27*293*0.7071-56*0.7071+3-des-1.5-0.8;
1028                 TGeoRotation *rot1 = new TGeoRotation();
1029                 rot1->RotateZ(70);
1030                 TGeoCombiTrans *aco7_12 = new TGeoCombiTrans("aco7_12",posx1,posy1,posz,idrotm231);
1031                 TGeoCombiTrans *aco7_13 = new TGeoCombiTrans("aco7_13",posx2+15,posy2-10,posz,rot1);
1032                 in_face->AddNode(ACORDE7,count,aco7_12);
1033                 in_face->AddNode(ACORDE7,count+1,aco7_13);// bars 25 grades
1034                 count=count+2;
1035                 dy++;
1036         }
1037
1038
1039         count=57;
1040         for(Int_t dy=15;dy<=19;dy++)
1041
1042         {
1043
1044                 Float_t posx1=constants->ModulePositionX(dy)+0.1*293*0.7071-56*0.7071-18+des;
1045                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-56*0.7071+3-des-q1-0.8;
1046                 Float_t posz=constants->ModulePositionZ(dy);
1047                 Float_t posx2=constants->ModulePositionX(dy)-0.27*293*0.7071-56*0.7071-18+des;
1048                 Float_t posy2=constants->ModulePositionY(dy)+0.27*293*0.7071-56*0.7071+3-des-1.5-q1-0.8;
1049                 TGeoRotation *rot1 = new TGeoRotation();
1050                 rot1->RotateZ(70);
1051                 TGeoCombiTrans *aco7_14 = new TGeoCombiTrans("aco7_14",posx1,posy1,posz,idrotm231);
1052                 TGeoCombiTrans *aco7_15 = new TGeoCombiTrans("aco7_15",posx2+15,posy2-10,posz,rot1);
1053                 in_face->AddNode(ACORDE7,count,aco7_14);
1054                 in_face->AddNode(ACORDE7,count+1,aco7_15);// bars 25 grades
1055                 count=count+2;
1056                 dy++;
1057         }
1058
1059
1060         //*** Out Face ***
1061
1062         box[0]=39;
1063 //      box[0]=29;
1064         box[1]=5;
1065         box[2]=5;
1066         Float_t s1=2.5;
1067         Float_t posx_a=constants->ModulePositionX(50)-0.5*293*0.7071+56*0.7071+18;
1068         Float_t posy_a=constants->ModulePositionY(50)-0.5*293*0.7071-56*0.7071+3-s1;
1069         Float_t posz_a=constants->ModulePositionZ(50);
1070         TGeoCombiTrans *aco7_16 = new TGeoCombiTrans("aco7_16",
1071                                         posx_a,posy_a,posz_a-4*dy,idrotm232);
1072         TGeoCombiTrans *aco7_17 = new TGeoCombiTrans("aco7_17",
1073                                         posx_a,posy_a,
1074                                         constants->ModulePositionZ(43)-4*dy,idrotm232);
1075         TGeoCombiTrans *aco7_18 = new TGeoCombiTrans("aco7_18",posx_a,posy_a,
1076                                         constants->ModulePositionZ(55)-4*dy,idrotm232);
1077         TGeoCombiTrans *aco7_19 = new TGeoCombiTrans("aco7_19",posx_a,posy_a,
1078                                         constants->ModulePositionZ(58)-4*dy,idrotm232);
1079         TGeoCombiTrans *aco7_20 = new TGeoCombiTrans("aco7_20",
1080                                         constants->ModulePositionX(50)-0.1*293*0.7071
1081                                         +56*0.7071+18-des,
1082                                         constants->ModulePositionY
1083                                         (50)-0.1*293*0.7071-56*0.7071+3-des-s1,
1084                                         constants->ModulePositionZ(45),idrotm232);
1085         TGeoCombiTrans *aco7_21 = new TGeoCombiTrans("aco7_21",
1086                                         constants->ModulePositionX(50)+0.27*293*0.7071
1087                                         +56*0.7071+18-des,
1088                                         constants->ModulePositionY(50)
1089                                         +0.27*293*0.7071-56*0.7071+3-des-s1,
1090                                         constants->ModulePositionZ(45),idrotm232);
1091         out_face->AddNode(ACORDE7,19,aco7_16);
1092         out_face->AddNode(ACORDE7,20,aco7_17);
1093         out_face->AddNode(ACORDE7,21,aco7_18);
1094         out_face->AddNode(ACORDE7,22,aco7_19);
1095         out_face->AddNode(ACORDE7,23,aco7_20);
1096         out_face->AddNode(ACORDE7,24,aco7_21);
1097
1098
1099         count=25;
1100         for(Int_t dy=50;dy<=54;dy++)
1101         {
1102
1103                 Float_t posx1=constants->ModulePositionX(dy)-0.1*293*0.7071+56*0.7071+18-des;
1104                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-56*0.7071+3-des-s1;
1105                 Float_t posz=constants->ModulePositionZ(dy);
1106                 Float_t posx2=constants->ModulePositionX(dy)+0.27*293*0.7071+56*0.7071+18-des;
1107                 Float_t posy2=constants->ModulePositionY(dy)+0.27*293*0.7071-56*0.7071+3-des-s1;
1108                 TGeoCombiTrans *aco7_22 = new TGeoCombiTrans("aco7_22",posx1,posy1,posz,idrotm232);
1109                 TGeoCombiTrans *aco7_23 = new TGeoCombiTrans("aco7_23",posx2,posy2,posz,idrotm232);
1110                 out_face->AddNode(ACORDE7,count,aco7_22);
1111                 out_face->AddNode(ACORDE7,count+1,aco7_23);
1112                 count=count+2;
1113                 dy++;
1114         }
1115
1116
1117         count=35;
1118         for(Int_t dy=57;dy<=59;dy++)
1119         {
1120
1121                 Float_t posx1=constants->ModulePositionX(dy)-0.1*293*0.7071+56*0.7071+18-des;
1122                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-56*0.7071+3-des-s1;
1123                 Float_t posz=constants->ModulePositionZ(dy-10);
1124                 Float_t posx2=constants->ModulePositionX(dy)+0.27*293*0.7071+56*0.7071+18-des;
1125                 Float_t posy2=constants->ModulePositionY(dy)+0.27*293*0.7071-56*0.7071+3-des-s1;
1126                 TGeoCombiTrans *aco7_24 = new TGeoCombiTrans("aco7_24",posx1,posy1,posz,idrotm232);
1127                 TGeoCombiTrans *aco7_25 = new TGeoCombiTrans("aco7_25",posx2,posy2,posz,idrotm232);
1128                 out_face->AddNode(ACORDE7,count,aco7_24);
1129                 out_face->AddNode(ACORDE7,count+1,aco7_25);
1130                 count=count+2;
1131                 dy++;
1132         }
1133
1134
1135         Float_t posx_b=constants->ModulePositionX(40)-0.5*293*0.7071+56*0.7071+18;
1136         Float_t posy_b=constants->ModulePositionY(40)-0.5*293*0.7071-56*0.7071+3-s1;
1137         Float_t posz_b=constants->ModulePositionZ(40);
1138         TGeoCombiTrans *aco7_26 = new TGeoCombiTrans("aco7_26",
1139                                         posx_b,posy_b,posz_b-4*dy,idrotm232);
1140         TGeoCombiTrans *aco7_27 = new TGeoCombiTrans("aco7_27",
1141                                         posx_b,posy_b,
1142                                         constants->ModulePositionZ(43)-4*dy,idrotm232);
1143         TGeoCombiTrans *aco7_28 = new TGeoCombiTrans("aco7_28",
1144                                         posx_b,posy_b,
1145                                         constants->ModulePositionZ(45)-4*dy,idrotm232);
1146         TGeoCombiTrans *aco7_29 = new TGeoCombiTrans("aco7_29",posx_b,posy_b,
1147                                         constants->ModulePositionZ(48)-4*dy,idrotm232);
1148         out_face->AddNode(ACORDE7,41,aco7_26);
1149         out_face->AddNode(ACORDE7,42,aco7_27);
1150         out_face->AddNode(ACORDE7,43,aco7_28);
1151         out_face->AddNode(ACORDE7,44,aco7_29);
1152
1153         count=45;
1154         for(Int_t dy=40;dy<=44;dy++)
1155         {
1156
1157                 Float_t posx1=constants->ModulePositionX(dy)-0.1*293*0.7071+56*0.7071+18-des;
1158                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-56*0.7071+3-des-s1;
1159                 Float_t posz=constants->ModulePositionZ(dy);
1160                 Float_t posx2=constants->ModulePositionX(dy)+0.27*293*0.7071+56*0.7071+18-des;
1161                 Float_t posy2=constants->ModulePositionY(dy)+0.27*293*0.7071-56*0.7071+3-des-s1;
1162                 TGeoRotation *rot1 = new TGeoRotation();
1163                 rot1->RotateZ(105);
1164                 TGeoCombiTrans *aco7_30 = new TGeoCombiTrans("aco7_30",posx1,posy1,posz,idrotm232);
1165                 TGeoCombiTrans *aco7_31 = new TGeoCombiTrans("aco7_31",posx2-15,posy2-10,posz,rot1);
1166                 out_face->AddNode(ACORDE7,count,aco7_30);
1167                 out_face->AddNode(ACORDE7,count+1,aco7_31);// bars 25 grades
1168                 count=count+2;
1169                 dy++;
1170         }
1171
1172
1173         count=55;
1174         for(Int_t dy=45;dy<=49;dy++)
1175         {
1176
1177                 Float_t posx1=constants->ModulePositionX(dy)-0.1*293*0.7071+56*0.7071+18-des;
1178                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-56*0.7071+3-des-s1;
1179                 Float_t posz=constants->ModulePositionZ(dy);
1180                 Float_t posx2=constants->ModulePositionX(dy)+0.27*293*0.7071+56*0.7071+18-des;
1181                 Float_t posy2=constants->ModulePositionY(dy)+0.27*293*0.7071-56*0.7071+3-des-s1;
1182                 TGeoRotation *rot1 = new TGeoRotation();
1183                 rot1->RotateZ(105);
1184                 TGeoCombiTrans *aco7_32 = new TGeoCombiTrans("aco7_32",posx1,posy1,posz,idrotm232);
1185                 TGeoCombiTrans *aco7_33 = new TGeoCombiTrans("aco7_33",posx2-15,posy2-10,posz,rot1);
1186                 out_face->AddNode(ACORDE7,count,aco7_32);
1187                 out_face->AddNode(ACORDE7,count+1,aco7_33);// bars 25 grades
1188                 count=count+2;
1189                 dy++;
1190         }
1191
1192
1193
1194         // Set the bars non perpendicular at side faces
1195
1196         //*** In-Face ***
1197
1198         box[0]=5;
1199         box[1]=55.15;
1200 //      box[1]=41.15;
1201         box[2]=5;
1202         Float_t sm=2;
1203         Float_t re=1;
1204         Float_t posx1=constants->ModulePositionX(0)+0.5*293*0.7071-4*box[0]-8+re;
1205         Float_t posy1=constants->ModulePositionY(0)-0.5*293*0.7071-box[1]-18-2+sm;
1206         Float_t posz1=constants->ModulePositionZ(0);
1207
1208         TGeoBBox *acorde7_1 = new TGeoBBox("acorde7_1",box[0],box[1],box[2]);
1209
1210         TGeoVolume *ACORDE7_1 = new TGeoVolume("ACORDE7_1",acorde7_1,Al);
1211         TGeoTranslation *aco71 = new TGeoTranslation("aco71",posx1,posy1,posz1-4*dy);
1212         TGeoTranslation *aco72 = new TGeoTranslation("aco72",posx1,posy1,
1213                                         constants->ModulePositionZ(3)-4*dy);
1214         TGeoTranslation *aco73 = new TGeoTranslation("aco73",posx1,posy1,
1215                                         constants->ModulePositionZ(5)-4*dy);
1216         TGeoTranslation *aco74 = new TGeoTranslation("aco74",posx1,posy1,
1217                                         constants->ModulePositionZ(8)-4*dy);
1218         in_face->AddNode(ACORDE7_1,67,aco71);
1219         in_face->AddNode(ACORDE7_1,68,aco72);
1220         in_face->AddNode(ACORDE7_1,69,aco73);
1221         in_face->AddNode(ACORDE7_1,70,aco74);
1222
1223
1224         count=71;
1225         for(Int_t dy=0;dy<=4;dy++)
1226         {
1227
1228                 Float_t posx1=constants->ModulePositionX(dy)+0.1*293*0.7071-4*box[0]-8+des+re;
1229                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-box[1]-18-2-des+sm;
1230                 Float_t posz1=constants->ModulePositionZ(dy);
1231                 Float_t dyx2=constants->ModulePositionX(dy)-0.27*293*0.7071-4*box[0]-8+des+re;
1232                 Float_t dyy2=constants->ModulePositionY(dy)+0.27*293*0.7071-box[1]-18-2-des+sm;
1233                 TGeoTranslation *aco75=new TGeoTranslation("aco75",posx1,posy1,posz1);
1234                 TGeoTranslation *aco76=new TGeoTranslation("aco76",dyx2,dyy2,posz1);
1235                 in_face->AddNode(ACORDE7_1,count,aco75);
1236                 in_face->AddNode(ACORDE7_1,count+1,aco76);
1237                 count=count+2;
1238                 dy++;
1239         }
1240
1241
1242         count=81;
1243         for(Int_t dy=5;dy<=9;dy++)
1244         {
1245
1246                 Float_t posx1=constants->ModulePositionX(dy)+0.1*293*0.7071-4*box[0]-8+des+re;
1247                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-box[1]-18-2-des+sm;
1248                 Float_t posz1=constants->ModulePositionZ(dy+10);
1249                 Float_t dyx2=constants->ModulePositionX(dy)-0.27*293*0.7071-4*box[0]-8+des+re;
1250                 Float_t dyy2=constants->ModulePositionY(dy)+0.27*293*0.7071-box[1]-18-2-des+sm;
1251                 TGeoTranslation *aco75=new TGeoTranslation("aco75",posx1,posy1,posz1);
1252                 TGeoTranslation *aco76=new TGeoTranslation("aco76",dyx2,dyy2,posz1);
1253                 in_face->AddNode(ACORDE7_1,count,aco75);
1254                 in_face->AddNode(ACORDE7_1,count+1,aco76);
1255                 count=count+2;
1256                 dy++;
1257         }
1258
1259
1260         Float_t posx1_1=constants->ModulePositionX(10)+0.5*293*0.7071-4*box[0]-8+re;
1261         Float_t posy1_1=constants->ModulePositionY(10)-0.5*293*0.7071-box[1]-18-2+sm;
1262         Float_t posz1_1=constants->ModulePositionZ(10);
1263         TGeoTranslation *aco77=new TGeoTranslation("aco77",posx1_1,posy1_1,posz1_1-4*dy);
1264         TGeoTranslation *aco78=new TGeoTranslation("aco78",posx1_1,posy1_1,
1265                                         constants->ModulePositionZ(13)-4*dy);
1266
1267         TGeoTranslation *aco79=new TGeoTranslation("aco79",posx1_1,posy1_1,
1268                                         constants->ModulePositionZ(15)-4*dy);
1269         TGeoTranslation *aco710=new TGeoTranslation("aco710",posx1_1,posy1_1,
1270                                         constants->ModulePositionZ(18)-4*dy);
1271         in_face->AddNode(ACORDE7_1,91,aco77);
1272         in_face->AddNode(ACORDE7_1,92,aco78);
1273         in_face->AddNode(ACORDE7_1,93,aco79);
1274         in_face->AddNode(ACORDE7_1,94,aco710);
1275
1276         count=95;
1277         for(Int_t dy=10;dy<=14;dy++)
1278         {
1279
1280                 Float_t posx1=constants->ModulePositionX(dy)+0.1*293*0.7071-4*box[0]-8+des+re+.83;
1281                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-box[1]-18-2-des+sm;
1282                 Float_t posz1=constants->ModulePositionZ(dy);
1283                 Float_t dyx2=constants->ModulePositionX(dy)-0.27*293*0.7071-4*box[0]-4+des+re+0.83;
1284                 Float_t dyy2=constants->ModulePositionY(dy)+0.27*293*0.7071-box[1]-18-5-des+sm;
1285                 TGeoTranslation *aco711=new TGeoTranslation("aco711",posx1,posy1,posz1);
1286                 TGeoTranslation *aco712=new TGeoTranslation("aco712",dyx2,dyy2,posz1);
1287                 in_face->AddNode(ACORDE7_1,count,aco711);
1288                 in_face->AddNode(ACORDE7_1,count+1,aco712);
1289                 count=count+2;
1290                 dy++;
1291         }
1292
1293
1294
1295         count=105;
1296         for(Int_t dy=15;dy<=19;dy++)
1297         {
1298
1299                 Float_t posx1=constants->ModulePositionX(dy)+0.1*293*0.7071-4*box[0]-8+des+re+0.83;
1300                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-box[1]-18-2-des+sm;
1301                 Float_t posz1=constants->ModulePositionZ(dy);
1302                 Float_t dyx2=constants->ModulePositionX(dy)-0.27*293*0.7071-4*box[0]-4+des+re+0.83;
1303                 Float_t dyy2=constants->ModulePositionY(dy)+0.27*293*0.7071-box[1]-18-5-des;
1304                 TGeoTranslation *aco713=new TGeoTranslation("aco713",posx1,posy1,posz1);
1305                 TGeoTranslation *aco714=new TGeoTranslation("aco714",dyx2,dyy2,posz1);
1306                 in_face->AddNode(ACORDE7_1,count,aco713);
1307                 in_face->AddNode(ACORDE7_1,count+1,aco714);
1308                 count=count+2;
1309                 dy++;
1310         }
1311
1312                 //*** Out-Face ***
1313
1314         Float_t posx1_a=constants->ModulePositionX(50)-0.5*293*0.7071+4*box[0]+8-re-1;
1315         Float_t posy1_a=constants->ModulePositionY(50)-0.5*293*0.7071-box[1]-18-2+sm-2.5;
1316         Float_t posz1_a=constants->ModulePositionZ(50);
1317         TGeoTranslation *aco715=new TGeoTranslation("aco715",posx1_a,posy1_a,posz1_a-4*dy);
1318         TGeoTranslation *aco716=new TGeoTranslation("aco716",posx1_a,posy1_a,
1319                                 constants->ModulePositionZ(43)-4*dy);
1320         TGeoTranslation *aco717=new TGeoTranslation("aco717",posx1_a,posy1_a,
1321                                 constants->ModulePositionZ(55)-4*dy);
1322         TGeoTranslation *aco718=new TGeoTranslation("aco718",posx1_a,posy1_a,
1323                                 constants->ModulePositionZ(58)-4*dy);
1324         TGeoTranslation *aco719=new TGeoTranslation("aco719",
1325                                 constants->ModulePositionX(50)-0.1*293*0.7071+4*box[0]+8-des-re-1,
1326                                 constants->ModulePositionY(50)-0.1*293*0.7071-box[1]-18-2-des+sm-2.5,
1327                                 constants->ModulePositionZ(45));
1328         TGeoTranslation *aco720=new TGeoTranslation("aco720",
1329                                 constants->ModulePositionX(50)+0.27*293*0.7071+4*box[0]+8-des-re-1,
1330                                 constants->ModulePositionY(50)+0.27*293*0.7071-box[1]-18-2-des+sm-2.5,
1331                                 constants->ModulePositionZ(45));
1332
1333
1334         out_face->AddNode(ACORDE7_1,115,aco715);
1335         out_face->AddNode(ACORDE7_1,116,aco716);
1336         out_face->AddNode(ACORDE7_1,117,aco717);
1337         out_face->AddNode(ACORDE7_1,118,aco718);
1338         out_face->AddNode(ACORDE7_1,119,aco719);
1339         out_face->AddNode(ACORDE7_1,120,aco720);
1340
1341
1342
1343
1344         count=65;
1345         for(Int_t dy=50;dy<=54;dy++)
1346         {
1347
1348                 Float_t posx1=constants->ModulePositionX(dy)-0.1*293*0.7071+4*box[0]+8-des-re-1;
1349                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-box[1]-18-2-des+sm-2.5;
1350                 Float_t posz1=constants->ModulePositionZ(dy);
1351                 Float_t dyx2=constants->ModulePositionX(dy)+0.27*293*0.7071+4*box[0]+8-des-re-1;
1352                 Float_t dyy2=constants->ModulePositionY(dy)+0.27*293*0.7071-box[1]-18-2-des+sm-2.5;
1353                 TGeoTranslation *aco721=new TGeoTranslation("aco721",posx1,posy1,posz1);
1354                 TGeoTranslation *aco722=new TGeoTranslation("aco722",dyx2,dyy2,posz1);
1355                 out_face->AddNode(ACORDE7_1,count,aco721);
1356                 out_face->AddNode(ACORDE7_1,count+1,aco722);
1357                 count=count+2;
1358                 dy++;
1359         }
1360
1361
1362
1363         count=75;
1364         for(Int_t dy=57;dy<=59;dy++)
1365         {
1366
1367                 Float_t posx1=constants->ModulePositionX(dy)-0.1*293*0.7071+4*box[0]+8-des-re-1;
1368                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-box[1]-18-2-des+sm-2.5;
1369                 Float_t posz1=constants->ModulePositionZ(dy-10);
1370                 Float_t dyx2=constants->ModulePositionX(dy)+0.27*293*0.7071+4*box[0]+8-des-re-1;
1371                 Float_t dyy2=constants->ModulePositionY(dy)+0.27*293*0.7071-box[1]-18-2-des+sm-2.5;
1372                 TGeoTranslation *aco723=new TGeoTranslation("aco723",posx1,posy1,posz1);
1373                 TGeoTranslation *aco724=new TGeoTranslation("aco724",dyx2,dyy2,posz1);
1374                 out_face->AddNode(ACORDE7_1,count,aco723);
1375                 out_face->AddNode(ACORDE7_1,count+1,aco724);
1376                 count=count+2;
1377                 dy++;
1378         }
1379
1380
1381         Float_t posx1_b=constants->ModulePositionX(40)-0.5*293*0.7071+4*box[0]+5;
1382         Float_t posy1_b=constants->ModulePositionY(40)-0.5*293*0.7071-box[1]-18-2;
1383         Float_t posz1_b=constants->ModulePositionZ(40);
1384         TGeoTranslation *aco725=new TGeoTranslation("aco725",posx1_b,posy1_b,posz1_b-4*dy);
1385         TGeoTranslation *aco726=new TGeoTranslation("aco726",posx1_b,posy1_b,
1386                                 constants->ModulePositionZ(43)-4*dy);
1387         TGeoTranslation *aco727=new TGeoTranslation("aco727",posx1_b,posy1_b,
1388                                 constants->ModulePositionZ(45)-4*dy);
1389         TGeoTranslation *aco728=new TGeoTranslation("aco728",posx1_b,posy1_b,
1390                                 constants->ModulePositionZ(48)-4*dy);
1391         out_face->AddNode(ACORDE7_1,85,aco725);
1392         out_face->AddNode(ACORDE7_1,86,aco726);
1393         out_face->AddNode(ACORDE7_1,87,aco727);
1394         out_face->AddNode(ACORDE7_1,88,aco728);
1395
1396
1397
1398         count=89;
1399         for(Int_t dy=40;dy<=44;dy++)
1400         {
1401
1402                 Float_t posx1=constants->ModulePositionX(dy)-0.1*293*0.7071+4*box[0]+8-des-re-1;
1403                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-box[1]-18-2-des+sm-2.5;
1404                 Float_t posz1=constants->ModulePositionZ(dy);
1405                 Float_t dyx2=constants->ModulePositionX(dy)+0.27*293*0.7071+4*box[0]+4-des-re-1+2.8;
1406                 Float_t dyy2=constants->ModulePositionY(dy)+0.27*293*0.7071-box[1]-18-5-des+sm-2.5+3;
1407                 TGeoTranslation *aco729=new TGeoTranslation("aco729",posx1,posy1,posz1);
1408                 TGeoTranslation *aco730=new TGeoTranslation("aco730",dyx2,dyy2,posz1);
1409                 out_face->AddNode(ACORDE7_1,count,aco729);
1410                 out_face->AddNode(ACORDE7_1,count+1,aco730);
1411                 count=count+2;
1412                 dy++;
1413         }
1414
1415
1416
1417         count=99;
1418         for(Int_t dy=45;dy<=49;dy++)
1419         {
1420
1421                 Float_t posx1=constants->ModulePositionX(dy)-0.1*293*0.7071+4*box[0]+8-des-re-1;
1422                 Float_t posy1=constants->ModulePositionY(dy)-0.1*293*0.7071-box[1]-18-2-des+sm-2.5;
1423                 Float_t posz1=constants->ModulePositionZ(dy);
1424                 Float_t dyx2=constants->ModulePositionX(dy)+0.27*293*0.7071+4*box[0]+4-des-re-1+2.8;
1425                 Float_t dyy2=constants->ModulePositionY(dy)+0.27*293*0.7071-box[1]-18-5-des+sm-2.5+3;
1426                 TGeoTranslation *aco729=new TGeoTranslation("aco729",posx1,posy1,posz1);
1427                 TGeoTranslation *aco730=new TGeoTranslation("aco730",dyx2,dyy2,posz1);
1428                 out_face->AddNode(ACORDE7_1,count,aco729);
1429                 out_face->AddNode(ACORDE7_1,count+1,aco730);
1430                 count=count+2;
1431                 dy++;
1432         }
1433
1434
1435         // Here I define a master volume "ACORDE_SUPPORT" for Acorde's support
1436
1437         //---> Set the support of ACORDE alice MODULES
1438
1439
1440         Float_t dy1=20;
1441         box[0]=10;
1442         box[1]=0.5;
1443         box[2]=500;
1444
1445         Float_t sx=constants->ModulePositionX(24)-0.5*293;
1446         Float_t sy=constants->ModulePositionY(24)-box[1];
1447         Float_t sz=0;
1448         Float_t sx2=constants->ModulePositionX(24)+0.5*293-dy;
1449         Float_t sy2=constants->ModulePositionY(24)-box[1];
1450         Float_t sx4=constants->ModulePositionX(24)-0.5*293+dy2;
1451         Float_t sy4=constants->ModulePositionY(24)-box[1];
1452         Float_t sx5=constants->ModulePositionX(24)+0.5*293-dy2;
1453         Float_t sy5=constants->ModulePositionY(24)-box[1];
1454
1455         Float_t dyx=constants->ModulePositionX(4)+0.5*293*0.7071-box[0];
1456         Float_t dyy=constants->ModulePositionY(4)-0.5*293*0.7071-box[1];
1457         Float_t dyz=0;
1458         Float_t dyx1=constants->ModulePositionX(4)+0.1*293*0.7071-box[0];
1459         Float_t dyy1=constants->ModulePositionY(4)-0.1*293*0.7071-box[1];
1460         Float_t dyx2=constants->ModulePositionX(4)-0.27*293*0.7071-box[0];
1461         Float_t dyy2=constants->ModulePositionY(4)+0.27*293*0.7071-box[1];
1462
1463
1464         Float_t dx1=constants->ModulePositionX(14)+0.5*293*0.7071-box[0];
1465         Float_t dy11=constants->ModulePositionY(14)-0.5*293*0.7071-box[1];
1466         Float_t dyx11=constants->ModulePositionX(14)+0.1*293*0.7071-box[0];
1467         Float_t dyy11=constants->ModulePositionY(14)-0.1*293*0.7071-box[1];
1468         Float_t dyx21=constants->ModulePositionX(14)-0.27*293*0.7071-box[0];
1469         Float_t dyy21=constants->ModulePositionY(14)+0.27*293*0.7071-box[1];
1470
1471
1472         Float_t tbox[3];
1473         tbox[0]=1;
1474         tbox[1]=7;
1475         tbox[2]=500;
1476
1477         TGeoVolume *support = new TGeoVolumeAssembly("ACORDE_SUPPORT");
1478
1479         TGeoBBox *acorde8 = new TGeoBBox("acorde8",box[0],box[1],box[2]);
1480         TGeoVolume *ACORDE8 = new TGeoVolume("ACORDE8",acorde8,Al);
1481
1482         TGeoBBox *acorde9 = new TGeoBBox("acorde9",tbox[0],tbox[1],tbox[2]);
1483         TGeoVolume *ACORDE9 = new TGeoVolume("ACORDE9",acorde9,Al);
1484
1485         support->AddNode(ACORDE8,1,new TGeoTranslation(0,-5,0));
1486         support->AddNode(ACORDE8,2,new TGeoTranslation(0,-dy1,0));
1487         support->AddNode(ACORDE9,3,new TGeoTranslation(0,-tbox[1]-5.5,0));
1488
1489
1490         // Put "support" on Up-Face
1491
1492         up_face->AddNode(support,69,new TGeoTranslation("aco8",sx,sy,sz));
1493         up_face->AddNode(support,70,new TGeoTranslation("aco8_2",sx2,sy2,sz));
1494         up_face->AddNode(support,71,new TGeoTranslation("aco8_4",sx4,sy4,sz));
1495         up_face->AddNode(support,72,new TGeoTranslation("aco8_6",sx5,sy5,sz));
1496         up_face->AddNode(support,73,new TGeoTranslation("aco8_2",-sx2,sy2,sz));
1497         up_face->AddNode(support,74,new TGeoTranslation("aco8_4",-sx4,sy4,sz));
1498         up_face->AddNode(support,75,new TGeoTranslation("aco8_6",-sx5,sy5,sz));
1499
1500         // Put "support" on In-Face
1501         Float_t ms = 1.3;
1502         in_face->AddNode(support,121,new TGeoCombiTrans("aco8_81",dyx,dyy+ms,dyz,idrotm232));
1503         in_face->AddNode(support,122,new TGeoCombiTrans("aco8_121",dyx1+des,ms+dyy1-des,dyz,idrotm232));
1504         in_face->AddNode(support,123,new TGeoCombiTrans("aco8_161",dyx2+des,ms+dyy2-des,dyz,idrotm232));
1505         in_face->AddNode(support,124,new TGeoCombiTrans("aco8_82",dx1,ms+dy11,dyz,idrotm232));
1506         in_face->AddNode(support,125,new TGeoCombiTrans("aco8_122",dyx11+des,ms+dyy11-des,dyz,idrotm232));
1507         in_face->AddNode(support,126,new TGeoCombiTrans("aco8_162",dyx21+des,ms+dyy21-des,dyz,idrotm232));
1508
1509         // Put "support" on Out-Face
1510
1511         out_face->AddNode(support,121,new TGeoCombiTrans("aco8_81",-dyx,dyy+ms,dyz,idrotm231));
1512         out_face->AddNode(support,122,new TGeoCombiTrans("aco8_121",-dyx1-des,ms+dyy1-des,dyz,idrotm231));
1513         out_face->AddNode(support,123,new TGeoCombiTrans("aco8_161",-dyx2-des,ms+dyy2-des,dyz,idrotm231));
1514         out_face->AddNode(support,124,new TGeoCombiTrans("aco8_82",-dx1,dy11+ms,dyz,idrotm231));
1515         out_face->AddNode(support,125,new TGeoCombiTrans("aco8_122",-dyx11-des,ms+dyy11-des,dyz,idrotm231));
1516         out_face->AddNode(support,126,new TGeoCombiTrans("aco8_162",-dyx21-des,ms+dyy21-des,dyz,idrotm231));
1517
1518         ACORDE->AddNode(in_face,1);//---> volume of supports & bars in-face
1519         ACORDE->AddNode(up_face,2);//---> volume of supports & bars up-face
1520         ACORDE->AddNode(out_face,3);//---> volume of supports & bars out-face
1521         ACORDE->AddNode(in_facem,4);//---> volume of modules in-face
1522         ACORDE->AddNode(up_facem,5);//---> volume of modules up-face
1523         ACORDE->AddNode(out_facem,6);//---> volume of modules out-face
1524         alice->AddNode(ACORDE,1);//---> put volume of ACORDE over ALICE's volume
1525
1526
1527
1528 }
1529
1530
1531 //_____________________________________________________________________________
1532 void AliACORDEv1::DrawDetector() const
1533 {
1534
1535   // not needed anymore
1536
1537 }
1538
1539 //____________________________________________________________________________
1540
1541 void AliACORDEv1::Init()
1542 {
1543   // Initialise L3 magnet after it has been built
1544   Int_t i;
1545   if(AliLog::GetGlobalDebugLevel()>0) {
1546     printf("\n%s: ",ClassName());
1547     for(i=0;i<35;i++) printf("*");
1548     printf(" ACORDEv1_INIT ");
1549     for(i=0;i<35;i++) printf("*");
1550     printf("\n%s: ",ClassName());
1551     // Here the ACORDEv initialisation code (if any!)
1552     for(i=0;i<80;i++) printf("*");
1553     printf("\n");
1554   }
1555  // AliACORDE::Init();
1556 }
1557 //____________________________________________________________________________
1558 void AliACORDEv1::StepManager()
1559 {
1560
1561   //
1562   // Called for every step in the Cosmic Ray Trigger
1563   //
1564
1565
1566   // volume:
1567   //  [0] = module number 1-60 (1==>(0-0), 60 (5-9)
1568   //  [1] = Plastic number: 0 (down) to 1 (up)
1569   static Int_t   vol[2];
1570   //
1571   // hit
1572   // [0] = PID
1573   // [1-3] = x, y, z
1574   // [4] = time
1575   // [5-7] = px, py, pz
1576   // [8] = energy
1577   // [9] = energy loss
1578   // [10] = length of track through plastic
1579   static Float_t hits[11];
1580
1581   // local static variables
1582   static Float_t eloss;
1583   static Float_t step;
1584   // scintillator volume
1585   static Int_t idScint = gMC->VolId("ACORDE2");
1586
1587   // local variables
1588   Int_t copy;
1589   TLorentzVector pos;
1590   TLorentzVector mom;
1591
1592   // only charged tracks
1593   if ( !gMC->TrackCharge() || !gMC->IsTrackAlive() ) return;
1594
1595   // only in sensitive material
1596   if (gMC->CurrentVolID(copy) == idScint) {
1597
1598     printf("Hay particula cargada en el volumen %d \n",idScint);
1599     step  += gMC->TrackStep();
1600     eloss += gMC->Edep();
1601     // set all hit variables except eloss which is resetted
1602     // set volume variables
1603     if (gMC->IsTrackEntering()) {
1604       eloss = 0.0;
1605       step = 0.0;
1606       gMC->TrackPosition(pos);
1607       gMC->TrackMomentum(mom);
1608       // hit
1609       // [0] = PID
1610       // [1-3] = x, y, z
1611       // [4] = time
1612       // [5-7] = px, py, pz
1613       // [8] = energy
1614       // [9] = energy loss
1615       hits[0]  = (Float_t ) gMC->TrackPid();
1616       hits[1] = pos[0]; printf("PosX %f \n",hits[1]);
1617       hits[2] = pos[1]; printf("PosY %f \n",hits[2]);
1618       hits[3] = pos[2]; printf("PosZ %f \n",hits[3]);
1619       hits[4] = gMC->TrackTime();printf("TimeTracking %f \n",hits[4]);
1620       hits[5] = mom[0]; printf("MomentoX %f \n",hits[5]);
1621       hits[6] = mom[1]; printf("MomentoY %f \n",hits[6]);
1622       hits[7] = mom[2]; printf("MomentoZ %f \n",hits[7]);
1623       hits[8] = gMC->Etot();printf("EnergiaTotal %f \n",hits[8]);
1624       // volume:
1625       //  [0] = module number 1-60 (1==>(0-0), 60 (5-9)
1626       //  [1] = Plastic number: 0 (down) to 1 (up)
1627       Int_t copyPlastic; // plastic: down=1, up=2
1628       Int_t copyModule; // module: 1-60
1629       gMC->CurrentVolID(copyPlastic);
1630       gMC->CurrentVolOffID(1, copyModule);
1631       // module
1632       vol[0] = copyModule;
1633       // plastic: 0 = down, 1 = up
1634       vol[1] = copyPlastic;
1635     } // end if gMC->IsTrackEntering()
1636
1637     // set hit[9] = total energy loss and book hit
1638     if( gMC->IsTrackExiting() ||
1639         gMC->IsTrackStop() ||
1640         gMC->IsTrackDisappeared()){
1641       hits[9] = eloss;printf("Energia Perdida %f \n",hits[9]);
1642       hits[10] = step;
1643       eloss = 0.0;
1644       step = 0.0;
1645       AddHit(gAlice->GetMCApp()->GetCurrentTrackNumber(),vol, hits);
1646     }
1647   }
1648
1649
1650 }
1651
1652
1653
1654 //_____________________________________________________________________________
1655 void AliACORDEv1::AddHit(Int_t track, Int_t *vol, Float_t *hits)
1656 {
1657   //
1658   // Add a ACORDE hit
1659   //
1660   TClonesArray &lhits = *fHits;
1661   new(lhits[fNhits++]) AliACORDEhit(fIshunt,track,vol,hits);
1662 }
1663