/************************************************************************** * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * * * * Author: The ALICE Off-line Project. * * Contributors are mentioned in the code where appropriate. * * * * Permission to use, copy, modify and distribute this software and its * * documentation strictly for non-commercial purposes is hereby granted * * without fee, provided that the above copyright notice appears in all * * copies and that both the copyright notice and this permission notice * * appear in the supporting documentation. The authors make no claims * * about the suitability of this software for any purpose. It is * * provided "as is" without express or implied warranty. * **************************************************************************/ // $Id$ // //----------------------------------------------------------------------------- /// \class AliMUONSlatGeometryBuilder /// This Builder is designed according to the enveloppe methode. The basic idea is to be able to allow moves /// of the slats on the support panels. /// Those moves can be described with a simple set of parameters. The next step should be now to describe all /// the slats and their places by a unique /// class, which would make the SlatBuilder far more compact since now only three parameters can define a slat /// and its position, like: /// - Bool_t rounded_shape_slat /// - Float_t slat_length /// - Float_t slat_number or Float_t slat_position /// Reference system is the one described in the note ALICE-INT-2003-038 v.2 EDMS Id 406391 /// /// \author Eric Dumonteil (dumontei@cea.fr) //----------------------------------------------------------------------------- #include "AliMUONSlatGeometryBuilder.h" #include "AliMUON.h" #include "AliMUONConstants.h" #include "AliMUONGeometryModule.h" #include "AliMUONGeometryEnvelopeStore.h" #include "AliMUONConstants.h" #include "AliMpDEManager.h" #include "AliRun.h" #include "AliLog.h" #include #include #include #include #include #include #include #include /// \cond CLASSIMP ClassImp(AliMUONSlatGeometryBuilder) /// \endcond //______________________________________________________________________________ AliMUONSlatGeometryBuilder::AliMUONSlatGeometryBuilder(AliMUON* muon) : AliMUONVGeometryBuilder(4, 12), fMUON(muon) { /// Standard constructor } //______________________________________________________________________________ AliMUONSlatGeometryBuilder::AliMUONSlatGeometryBuilder() : AliMUONVGeometryBuilder(), fMUON(0) { /// Default constructor } //______________________________________________________________________________ AliMUONSlatGeometryBuilder::~AliMUONSlatGeometryBuilder() { /// Destructor } // // public methods // //______________________________________________________________________________ void AliMUONSlatGeometryBuilder::CreateGeometry() { /// CreateGeometry is the method containing all the informations concerning Stations 345 geometry. /// It includes description and placements of support panels and slats. /// The code comes directly from what was written in AliMUONv1.cxx before, with modifications concerning /// the use of Enveloppe method to place the Geant volumes. /// Now, few changes would allow the creation of a Slat methode where slat could be described by few parameters, /// and this builder would then be dedicated only to the /// placements of the slats. Those modifications could shorten the Station 345 geometry by a non-negligeable factor... Int_t *idtmed = fMUON->GetIdtmed()->GetArray()-1099; Float_t angle; Float_t *dum=0; // define the id of tracking media: // Int_t idAir = idtmed[1100]; // medium 1 Int_t idGas = idtmed[1108]; // medium 9 = Ar-CO2 gas (80%+20%) Int_t idCopper = idtmed[1110]; Int_t idG10 = idtmed[1111]; Int_t idCarbon = idtmed[1112]; Int_t idRoha = idtmed[1113]; Int_t idNomex = idtmed[1114]; // honey comb Int_t idNoryl = idtmed[1115]; Int_t idNomexB = idtmed[1116]; // bulk material // Getting mediums for pannel support geometry TGeoMedium* kMedNomex = gGeoManager->GetMedium("MUON_Nomex"); TGeoMedium* kMedCarbon = gGeoManager->GetMedium("MUON_CARBON"); // sensitive area: 40*40 cm**2 const Float_t kSensLength = 40.; const Float_t kSensHeight = 40.; const Float_t kSensWidth = AliMUONConstants::Pitch()*2;// 0.5 cm, according to TDR fig 2.120 const Int_t kSensMaterial = idGas; // const Float_t kYoverlap = 1.5; // PCB dimensions in cm; width: 30 mum copper const Float_t kPcbLength = kSensLength; const Float_t kPcbHeight = 58.; // updated Ch. Finck const Float_t kPcbWidth = 0.003; const Int_t kPcbMaterial = idCopper; // Insulating material: 220 mum G10 fiber glued to pcb const Float_t kInsuLength = kPcbLength; const Float_t kInsuHeight = kPcbHeight; const Float_t kInsuWidth = 0.022; // updated Ch. Finck const Int_t kInsuMaterial = idG10; // Carbon fiber panels: 200mum carbon/epoxy skin const Float_t kCarbonWidth = 0.020; const Int_t kCarbonMaterial = idCarbon; // Nomex (honey comb) between the two panel carbon skins const Float_t kNomexLength = kSensLength; const Float_t kNomexHeight = kSensHeight; const Float_t kNomexWidth = 0.8; // updated Ch. Finck const Int_t kNomexMaterial = idNomex; // Bulk Nomex under panel sandwich Ch. Finck const Float_t kNomexBWidth = 0.025; const Int_t kNomexBMaterial = idNomexB; // Panel sandwich 0.02 carbon*2 + 0.8 nomex const Float_t kPanelLength = kSensLength; const Float_t kPanelHeight = kSensHeight; const Float_t kPanelWidth = 2 * kCarbonWidth + kNomexWidth; // Frame along the rounded (spacers) slats const Float_t kRframeHeight = 2.00; // spacer around the slat: 2 sticks along length,2 along height // H: the horizontal ones const Float_t kHframeLength = kPcbLength; const Float_t kHframeHeight = 1.95; // updated Ch. Finck const Float_t kHframeWidth = kSensWidth; const Int_t kHframeMaterial = idNoryl; // V: the vertical ones; vertical spacers const Float_t kVframeLength = 2.5; const Float_t kVframeHeight = kSensHeight + kHframeHeight; const Float_t kVframeWidth = kSensWidth; const Int_t kVframeMaterial = idNoryl; // R: rounded part of vertical spacers const Float_t kRframeLength = 2.0; const Float_t kRframeWidth = kSensWidth; const Int_t kRframeMaterial = idNoryl; // B: the horizontal border filled with rohacell: ok Ch. Finck const Float_t kBframeLength = kHframeLength; const Float_t kBframeHeight = (kPcbHeight - kSensHeight)/2. - kHframeHeight; const Float_t kBframeWidth = kHframeWidth; const Int_t kBframeMaterial = idRoha; // NULOC: 30 mum copper + 200 mum vetronite (same radiation length as 14mum copper) for electronics const Float_t kNulocLength = 2.5; const Float_t kNulocHeight = kBframeHeight; const Float_t kNulocWidth = 0.0030 + 0.0014; // equivalent copper width of vetronite; const Int_t kNulocMaterial = idCopper; // Readout cables: Equivalent to 260 mum copper const Float_t kCableHeight = 2.6; const Float_t kCableWidth = 0.026; const Int_t kCableMaterial = idCopper; // Slat parameters const Float_t kSlatHeight = kPcbHeight; const Float_t kSlatWidth = kSensWidth + 2.*(kPcbWidth + kInsuWidth + kPanelWidth + kNomexBWidth); //replaced rohacell with Nomex Ch. Finck // const Int_t kSlatMaterial = idAir; const Float_t kDslatLength = -1.25; // position of the slat respect to the beam plane (half vertical spacer) Ch. Finck Float_t zSlat = AliMUONConstants::DzSlat();// implemented Ch. Finck Float_t dzCh = AliMUONConstants::DzCh(); Float_t spar[3]; Int_t i, j; Int_t detElemId; Int_t moduleId; // the panel volume contains the nomex Float_t panelpar[3] = { kPanelLength/2., kPanelHeight/2., kPanelWidth/2. }; Float_t nomexpar[3] = { kNomexLength/2., kNomexHeight/2., kNomexWidth/2. }; Float_t twidth = kPanelWidth + kNomexBWidth; Float_t nomexbpar[3] = {kNomexLength/2., kNomexHeight/2.,twidth/2. };// bulk nomex // insulating material contains PCB-> gas twidth = 2*(kInsuWidth + kPcbWidth) + kSensWidth ; Float_t insupar[3] = {kInsuLength/2., kInsuHeight/2., twidth/2. }; twidth -= 2 * kInsuWidth; Float_t pcbpar[3] = {kPcbLength/2., kPcbHeight/2., twidth/2. }; Float_t senspar[3] = {kSensLength/2., kSensHeight/2., kSensWidth/2. }; Float_t theight = 2 * kHframeHeight + kSensHeight; Float_t hFramepar[3] = {kHframeLength/2., theight/2., kHframeWidth/2.}; Float_t bFramepar[3] = {kBframeLength/2., kBframeHeight/2., kBframeWidth/2.}; Float_t vFramepar[3] = {kVframeLength/2., kVframeHeight/2., kVframeWidth/2.}; Float_t nulocpar[3] = {kNulocLength/2., kNulocHeight/2., kNulocWidth/2.}; Float_t xx; Float_t xxmax = (kBframeLength - kNulocLength)/2.; Int_t index=0; Int_t* fStations = new Int_t[5]; for (Int_t iSt=0; iSt<5; iSt++) fStations[iSt] = 1; fStations[2] = 1; if (fStations[2]) { //******************************************************************** // Station 3 ** //******************************************************************** // Mother volume for each chamber in St3 is an envelop (or assembly) // There is one assembly mother per half a chamber // Mother volume for each chamber in St3 is an envelop (or assembly) // There is one assembly mother per half a chamber called SC05I, SC05O, SC06I and SC06O // volumes for slat geometry (xx=5,..,10 chamber id): // Sxx0 Sxx1 Sxx2 Sxx3 --> Slat Mother volumes // SxxG --> Sensitive volume (gas) // SxxP --> PCB (copper) // SxxI --> Insulator (G10) // SxxC --> Carbon panel // SxxN --> Nomex comb // SxxX --> Nomex bulk // SxxH, SxxV --> Horizontal and Vertical frames (Noryl) // SB5x --> Volumes for the 35 cm long PCB // slat dimensions: slat is a MOTHER volume!!! made of air // Only for chamber 5: slat 1 has a PCB shorter by 5cm! Float_t tlength = 35.; Float_t panelpar2[3] = { tlength/2., panelpar[1], panelpar[2]}; Float_t nomexpar2[3] = { tlength/2., nomexpar[1], nomexpar[2]}; Float_t nomexbpar2[3] = { tlength/2., nomexbpar[1], nomexbpar[2]}; Float_t insupar2[3] = { tlength/2., insupar[1], insupar[2]}; Float_t pcbpar2[3] = { tlength/2., pcbpar[1], pcbpar[2]}; Float_t senspar2[3] = { tlength/2., senspar[1], senspar[2]}; Float_t hFramepar2[3] = { tlength/2., hFramepar[1], hFramepar[2]}; Float_t bFramepar2[3] = { tlength/2., bFramepar[1], bFramepar[2]}; Float_t pcbDLength3 = (kPcbLength - tlength); // For rounded pcb of central slat Float_t csvPcbLength = 59.25-40.; // PQ-LAT-SR1 Float_t panelpar3[3] = { csvPcbLength/2., panelpar[1], panelpar[2]}; Float_t nomexpar3[3] = { csvPcbLength/2., nomexpar[1], nomexpar[2]}; Float_t nomexbpar3[3] = { csvPcbLength/2., nomexbpar[1], nomexbpar[2]}; Float_t insupar3[3] = { csvPcbLength/2., insupar[1], insupar[2]}; Float_t pcbpar3[3] = { csvPcbLength/2., pcbpar[1], pcbpar[2]}; Float_t senspar3[3] = { csvPcbLength/2., senspar[1], senspar[2]}; Float_t hFramepar3[3] = { csvPcbLength/2., hFramepar[1], hFramepar[2]}; Float_t bFramepar3[3] = { csvPcbLength/2., bFramepar[1], bFramepar[2]}; Float_t cPhi = TMath::RadToDeg()*(TMath::Pi()/2.-TMath::ACos(hFramepar3[1]/(AliMUONConstants::Rmin(2)-kRframeLength))); Float_t cFramepar3[5] = { AliMUONConstants::Rmin(2)-kRframeLength, AliMUONConstants::Rmin(2), kRframeWidth, -cPhi, cPhi}; const Int_t kNslats3 = 5; // number of slats per quadrant const Int_t kNPCB3[kNslats3] = {4, 4, 4, 3, 2}; // n PCB per slat const Float_t kXpos3[kNslats3] = {0., 0., 0., 0., 0.};//{31., 0., 0., 0., 0.}; const Float_t kYpos3[kNslats3] = {0, 37.8, 37.7, 37.3, 33.7}; Float_t slatLength3[kNslats3]; Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos3[1]-hFramepar3[1])/(AliMUONConstants::Rmin(2)))); Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(2)-kRframeLength))); Float_t rFramepar3[5] = { AliMUONConstants::Rmin(2)-kRframeLength, AliMUONConstants::Rmin(2), kRframeWidth, rPhi1, rPhi2}; Float_t vrFrameHeight = hFramepar3[1]+kYpos3[1]-AliMUONConstants::Rmin(2)+kRframeLength; // create and position the slat (mother) volumes char idSlatCh5[6]; char idSlatCh6[6]; Float_t xSlat3; Float_t ySlat3 = 0; angle = 0.; Float_t spar2[3]; for (i = 0; i < kNslats3; i++){ slatLength3[i] = kPcbLength * kNPCB3[i] + 2.* kVframeLength; xSlat3 = slatLength3[i]/2. + kDslatLength + kXpos3[i]; ySlat3 += kYpos3[i]; spar[0] = slatLength3[i]/2.; spar[1] = kSlatHeight/2.; spar[2] = kSlatWidth/2.; // take away 5 cm from the first slat in chamber 5 if (i == 0 || i == 1 || i == 2) { // 1 pcb is shortened by 5cm spar2[0] = spar[0] - pcbDLength3/2.; } else { spar2[0] = spar[0]; } spar2[1] = spar[1]; spar2[2] = spar[2]; Float_t dzCh3 = dzCh; Float_t dzSlat3 = -0.25; // see drawing PQ7EN345-6 (Delta_slat=80mm instead 85mm) Float_t zSlat3 = (i%2 ==0)? -(zSlat+dzSlat3) : (zSlat+dzSlat3); // seems not that zSlat3 = zSlat4 & 5 refering to plan PQ7EN345-6 ? -> Indeed, fixed J.C. sprintf(idSlatCh5,"SLA%d",i+kNslats3-1); detElemId = 509 - (i + kNslats3-1-4); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId == 508 || detElemId == 509) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3), TGeoRotation("rot1",90,180+angle,90,90+angle,180,0) ); else { if (detElemId % 2 == 0) GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3), TGeoRotation("rot1",90,angle,90,90+angle,0,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3), TGeoRotation("rot1",90,angle,90,270+angle,180,0) ); } sprintf(idSlatCh5,"SLA%d",3*kNslats3-2+i); detElemId = 500 + (i + kNslats3-1-4); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId == 500 || detElemId == 501) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3), TGeoRotation("rot2",90,angle,90,90+angle,0,0) ); else { if (detElemId % 2 == 1) GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3), TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3), TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) ); } if (i > 0) { sprintf(idSlatCh5,"SLA%d",kNslats3-1-i); detElemId = 509 + (i + kNslats3-1-4); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 0 ) { if (detElemId == 510) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3), TGeoRotation("rot3",90,180+angle,90,270+angle,0,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3), TGeoRotation("rot3",90,angle,90,90+angle,0,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3), TGeoRotation("rot3",90,angle,90,270+angle,180,0) ); sprintf(idSlatCh5,"SLA%d",3*kNslats3-2-i); detElemId = 518 - (i + kNslats3-1-4); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 1) { if (detElemId == 517) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3), TGeoRotation("rot4",90,angle,90,270+angle,180,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3), TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3), TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) ); } sprintf(idSlatCh6,"SLB%d",kNslats3-1+i); detElemId = 609 - (i + kNslats3-1-4); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId == 608 || detElemId == 609) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3), TGeoRotation("rot5",90,180+angle,90,90+angle,180,0)); else { if (detElemId % 2 == 0) GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3), TGeoRotation("rot5",90,angle,90,90+angle,0,0)); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3), TGeoRotation("rot5",90,angle,90,270+angle,180,0)); } sprintf(idSlatCh6,"SLB%d",3*kNslats3-2+i); detElemId = 600 + (i + kNslats3-1-4); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId == 600 || detElemId == 601) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3), TGeoRotation("rot6",90,angle,90,90+angle,0,0) ); else { if (detElemId % 2 == 1) GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3), TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3), TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) ); } if (i > 0) { sprintf(idSlatCh6,"SLB%d",kNslats3-1-i); detElemId = 609 + (i + kNslats3-1-4); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 0 ) { if (detElemId == 610) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3), TGeoRotation("rot7",90,180+angle,90,270+angle,0,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3), TGeoRotation("rot7",90,angle,90,90+angle,0,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3), TGeoRotation("rot7",90,angle,90,270+angle,180,0) ); sprintf(idSlatCh6,"SLB%d",3*kNslats3-2-i); detElemId = 618 - (i + kNslats3-1-4); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 1) { if (detElemId == 617) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3), TGeoRotation("rot8",90,angle,90,270+angle,180,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3), TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3), TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) ); } } // create the panel volume gMC->Gsvolu("S05C","BOX",kCarbonMaterial,panelpar,3); gMC->Gsvolu("SB5C","BOX",kCarbonMaterial,panelpar2,3); gMC->Gsvolu("SC5C","BOX",kCarbonMaterial,panelpar3,3); gMC->Gsvolu("SD5C","BOX",kCarbonMaterial,panelpar,3); gMC->Gsvolu("S06C","BOX",kCarbonMaterial,panelpar,3); gMC->Gsvolu("SC6C","BOX",kCarbonMaterial,panelpar3,3); gMC->Gsvolu("SD6C","BOX",kCarbonMaterial,panelpar,3); // create the nomex volume (honey comb) gMC->Gsvolu("S05N","BOX",kNomexMaterial,nomexpar,3); gMC->Gsvolu("SB5N","BOX",kNomexMaterial,nomexpar2,3); gMC->Gsvolu("SC5N","BOX",kNomexMaterial,nomexpar3,3); gMC->Gsvolu("SD5N","BOX",kNomexMaterial,nomexpar,3); gMC->Gsvolu("S06N","BOX",kNomexMaterial,nomexpar,3); gMC->Gsvolu("SC6N","BOX",kNomexMaterial,nomexpar3,3); gMC->Gsvolu("SD6N","BOX",kNomexMaterial,nomexpar,3); // create the nomex volume (bulk) gMC->Gsvolu("S05X","BOX",kNomexBMaterial,nomexbpar,3); gMC->Gsvolu("SB5X","BOX",kNomexBMaterial,nomexbpar2,3); gMC->Gsvolu("SC5X","BOX",kNomexBMaterial,nomexbpar3,3); gMC->Gsvolu("SD5X","BOX",kNomexBMaterial,nomexbpar,3); gMC->Gsvolu("S06X","BOX",kNomexBMaterial,nomexbpar,3); gMC->Gsvolu("SC6X","BOX",kNomexBMaterial,nomexbpar3,3); gMC->Gsvolu("SD6X","BOX",kNomexBMaterial,nomexbpar,3); // create the insulating material volume gMC->Gsvolu("S05I","BOX",kInsuMaterial,insupar,3); gMC->Gsvolu("SB5I","BOX",kInsuMaterial,insupar2,3); gMC->Gsvolu("SC5I","BOX",kInsuMaterial,insupar3,3); gMC->Gsvolu("SD5I","BOX",kInsuMaterial,insupar,3); gMC->Gsvolu("S06I","BOX",kInsuMaterial,insupar,3); gMC->Gsvolu("SC6I","BOX",kInsuMaterial,insupar3,3); gMC->Gsvolu("SD6I","BOX",kInsuMaterial,insupar,3); // create the PCB volume gMC->Gsvolu("S05P","BOX",kPcbMaterial,pcbpar,3); gMC->Gsvolu("SB5P","BOX",kPcbMaterial,pcbpar2,3); gMC->Gsvolu("SC5P","BOX",kPcbMaterial,pcbpar3,3); gMC->Gsvolu("SD5P","BOX",kPcbMaterial,pcbpar,3); gMC->Gsvolu("S06P","BOX",kPcbMaterial,pcbpar,3); gMC->Gsvolu("SC6P","BOX",kPcbMaterial,pcbpar3,3); gMC->Gsvolu("SD6P","BOX",kPcbMaterial,pcbpar,3); // create the sensitive volumes, gMC->Gsvolu("S05G","BOX",kSensMaterial,dum,0); gMC->Gsvolu("SC5G","BOX",kSensMaterial,senspar3,3); gMC->Gsvolu("SD5G","BOX",kSensMaterial,senspar,3); gMC->Gsvolu("S06G","BOX",kSensMaterial,dum,0); gMC->Gsvolu("SC6G","BOX",kSensMaterial,senspar3,3); gMC->Gsvolu("SD6G","BOX",kSensMaterial,senspar,3); // create the vertical frame volume gMC->Gsvolu("S05V","BOX",kVframeMaterial,vFramepar,3); gMC->Gsvolu("S06V","BOX",kVframeMaterial,vFramepar,3); // create the rounded vertical frame volume gMC->Gsvolu("SC5D","TUBS",kRframeMaterial,cFramepar3,5); gMC->Gsvolu("SD5D","TUBS",kRframeMaterial,rFramepar3,5); gMC->Gsvolu("SC6D","TUBS",kRframeMaterial,cFramepar3,5); gMC->Gsvolu("SD6D","TUBS",kRframeMaterial,rFramepar3,5); // create the horizontal frame volume gMC->Gsvolu("S05H","BOX",kHframeMaterial,hFramepar,3); gMC->Gsvolu("SB5H","BOX",kHframeMaterial,hFramepar2,3); gMC->Gsvolu("SC5H","BOX",kHframeMaterial,hFramepar3,3); gMC->Gsvolu("SD5H","BOX",kHframeMaterial,hFramepar,3); gMC->Gsvolu("S06H","BOX",kHframeMaterial,hFramepar,3); gMC->Gsvolu("SC6H","BOX",kHframeMaterial,hFramepar3,3); gMC->Gsvolu("SD6H","BOX",kHframeMaterial,hFramepar,3); // create the horizontal border volume gMC->Gsvolu("S05B","BOX",kBframeMaterial,bFramepar,3); gMC->Gsvolu("SB5B","BOX",kBframeMaterial,bFramepar2,3); gMC->Gsvolu("SC5B","BOX",kBframeMaterial,bFramepar3,3); gMC->Gsvolu("SD5B","BOX",kBframeMaterial,bFramepar,3); gMC->Gsvolu("S06B","BOX",kBframeMaterial,bFramepar,3); gMC->Gsvolu("SC6B","BOX",kBframeMaterial,bFramepar3,3); gMC->Gsvolu("SD6B","BOX",kBframeMaterial,bFramepar,3); // Replace the volume shape with a composite shape // with substracted overlap with beam shield if ( gMC->IsRootGeometrySupported() ) { // Get shape Int_t nSlatType = 2; Int_t nVol = 8; const char* slatType = "CD"; // C: central slat; D: rounded slat const char* volLetter = "CNXIPHBG"; TString volName; TString compName; TString csName; TGeoVolume *mVol = 0x0; TObjArray centerSlat(nSlatType*((nVol+1)*2)); TObjArray composite(nSlatType*((nVol+1)*2)); // Beam shield recess new TGeoTube("tubeCut", 0., AliMUONConstants::Rmin(2), kSlatWidth/2.+0.001); // Displacement TGeoTranslation* trCTube = new TGeoTranslation("trCTube", -(kPcbLength-csvPcbLength/2.+kVframeLength/2.), 0., 0.); trCTube->RegisterYourself(); TGeoTranslation* trDTube = new TGeoTranslation("trDTube", -(kPcbLength+kVframeLength)/2., -kYpos3[1], 0.); trDTube->RegisterYourself(); TGeoTranslation* trCBTube = new TGeoTranslation("trCBTube", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.); trCBTube->Add(trCTube); trCBTube->RegisterYourself(); TGeoTranslation* trDBTube = new TGeoTranslation("trDBTube", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.); trDBTube->Add(trDTube); trDBTube->RegisterYourself(); Float_t cPhi2 = (TMath::Pi()/2.-TMath::ACos((kSensHeight/2.)/(AliMUONConstants::Rmin(2)-kRframeLength))); TGeoBBox *boxCCut = new TGeoBBox("boxCCut",(cFramepar3[1]-cFramepar3[0]*TMath::Cos(cPhi2))/2., hFramepar3[1], cFramepar3[2]+0.001); // Displacement TGeoTranslation* trCBox = new TGeoTranslation("trCBox",cFramepar3[0]*TMath::Cos(cPhi2)+boxCCut->GetDX(), 0., 0.); trCBox->RegisterYourself(); new TGeoBBox("boxDCut",(kPcbLength+kVframeLength)/2., hFramepar3[1], vFramepar[2]+0.001); // Displacement TGeoTranslation* trDBox = new TGeoTranslation("trDBox",kPcbLength/2., kYpos3[1], 0.); trDBox->RegisterYourself(); TGeoBBox *boxVframe = new TGeoBBox("boxVframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]); TGeoTranslation* trVBox = new TGeoTranslation("trVBox", 0., AliMUONConstants::Rmin(2)-kRframeLength + boxVframe->GetDY(), 0.); trVBox->RegisterYourself(); for(int iCh=5; iCh<=6; iCh++){ for (int iSlatType = 0; iSlatTypeFindVolumeFast(volName); if ( !mVol ) { AliErrorStream() << "Slat volume " << volName << " not found" << endl; } else { centerSlat[lIndex] = mVol->GetShape(); csName=Form("centerSlat%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]); ((TGeoShape*)centerSlat[lIndex])->SetName(csName); // Composite shape TString compOperation(csName); compOperation+="-tubeCut:tr"; compOperation+=slatType[iSlatType]; if (strstr(volName,"B")){ compOperation+="B"; } compOperation+="Tube"; compName=Form("composite%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]); composite[lIndex] = new TGeoCompositeShape(compName, compOperation.Data()); // Reset shape to volume mVol->SetShape((TGeoShape*)composite[lIndex]); } } // For rounded spacer Int_t lIndex = (iCh-5)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol; volName=Form("S%c%dD",slatType[iSlatType],iCh); mVol = gGeoManager->FindVolumeFast(volName); if ( !mVol ) { AliErrorStream() << "Slat volume " << volName << " not found" << endl; } else { centerSlat[lIndex] = mVol->GetShape(); csName=Form("centerSlat%c%dD",slatType[iSlatType],iCh); ((TGeoShape*)centerSlat[lIndex])->SetName(csName); // Composite shape TString compOperation(csName); if (strstr(volName,"SC")){ compOperation+="*boxCCut:trCBox"; } if (strstr(volName,"SD")){ compOperation.Prepend("("); compOperation+="+boxVframe:trVBox)*boxDCut:trDBox"; } compName=Form("composite%c%dD",slatType[iSlatType],iCh); composite[lIndex] = new TGeoCompositeShape(compName, compOperation.Data()); // Reset shape to volume mVol->SetShape((TGeoShape*)composite[lIndex]); } } } } index = 0; for (i = 0; i 2) { GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); } if (i == 2) { GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame2,0.,0.)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); } // Different rotation due to new mapping convention if (i == 0 || i == 1) { // first vertical spacers GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5, (2*i-1)*10+quadrant,TGeoTranslation(-xvFrame2,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6, (2*i-1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); if (i == 0) { // rounded spacer for central slat (J.C.) GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5D", idSlatCh5, (2*i)*10+quadrant,TGeoTranslation(xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6D", idSlatCh6, (2*i)*10+quadrant,TGeoTranslation(xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); } if (i == 1) { // rounded + vertical spacer for rounded slat (J.C.) GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5D", idSlatCh5, (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos3[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6D", idSlatCh6, (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos3[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); } } // position the panels and the insulating material for (j = 0; j < kNPCB3[i]; j++){ index++; xx = kSensLength * (-kNPCB3[i]/2. + j + 0.5); Float_t xx2 = xx - pcbDLength3/2.; Float_t xx3 = xx + (kSensLength-csvPcbLength)/2.; Float_t zPanel = spar[2] - nomexbpar[2]; if (i==0 || i==1) { // Different rotation due to new mapping convention if (i==0 && j==0) { // Rounded pcb of central slat (SR1, NR1) GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5X", idSlatCh5, 2*index-1,TGeoTranslation(-xx3,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5X", idSlatCh5, 2*index,TGeoTranslation(-xx3,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SC5I", idSlatCh5, index,TGeoTranslation(-xx3,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6X", idSlatCh6, 2*index-1,TGeoTranslation(-xx3,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6X", idSlatCh6, 2*index,TGeoTranslation(-xx3,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SC6I", idSlatCh6, index,TGeoTranslation(-xx3,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); } else { if (i==1 && j==0){ // Rounded pcb of rounded slats (SR2. NR2) GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5X", idSlatCh5, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5X", idSlatCh5, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SD5I", idSlatCh5, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6X", idSlatCh6, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6X", idSlatCh6, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("SD6I", idSlatCh6, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); } else { if (j == kNPCB3[i]-1) { // 1 pcb is shortened by 5cm GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index-1,TGeoTranslation(-xx2,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index,TGeoTranslation(-xx2,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5I", idSlatCh5, index,TGeoTranslation(-xx2,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); } else { GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05I", idSlatCh5, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); } GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06I", idSlatCh6, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); } } } else { if (i==2 && j == kNPCB3[i]-1) { // 1 pcb is shortened by 5cm GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index-1,TGeoTranslation(xx2,0.,zPanel)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index,TGeoTranslation(xx2,0.,-zPanel)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5I", idSlatCh5, index,TGeoTranslation(xx2,0.,0.)); } else { GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index-1,TGeoTranslation(xx,0.,zPanel)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index,TGeoTranslation(xx,0.,-zPanel)); GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05I", idSlatCh5, index,TGeoTranslation(xx,0.,0.)); } GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index-1,TGeoTranslation(xx,0.,zPanel)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index,TGeoTranslation(xx,0.,-zPanel)); GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06I", idSlatCh6, index,TGeoTranslation(xx,0.,0.)); } } } } // position the nomex volume inside the panel volume gMC->Gspos("S05N",1,"S05C",0.,0.,0.,0,"ONLY"); gMC->Gspos("SB5N",1,"SB5C",0.,0.,0.,0,"ONLY"); gMC->Gspos("SC5N",1,"SC5C",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD5N",1,"SD5C",0.,0.,0.,0,"ONLY"); gMC->Gspos("S06N",1,"S06C",0.,0.,0.,0,"ONLY"); gMC->Gspos("SC6N",1,"SC6C",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD6N",1,"SD6C",0.,0.,0.,0,"ONLY"); // position panel volume inside the bulk nomex material volume gMC->Gspos("S05C",1,"S05X",0.,0.,kNomexBWidth/2.,0,"ONLY"); gMC->Gspos("SB5C",1,"SB5X",0.,0.,kNomexBWidth/2.,0,"ONLY"); gMC->Gspos("SC5C",1,"SC5X",0.,0.,kNomexBWidth/2.,0,"ONLY"); gMC->Gspos("SD5C",1,"SD5X",0.,0.,kNomexBWidth/2.,0,"ONLY"); gMC->Gspos("S06C",1,"S06X",0.,0.,kNomexBWidth/2.,0,"ONLY"); gMC->Gspos("SC6C",1,"SC6X",0.,0.,kNomexBWidth/2.,0,"ONLY"); gMC->Gspos("SD6C",1,"SD6X",0.,0.,kNomexBWidth/2.,0,"ONLY"); // position the PCB volume inside the insulating material volume gMC->Gspos("S05P",1,"S05I",0.,0.,0.,0,"ONLY"); gMC->Gspos("SB5P",1,"SB5I",0.,0.,0.,0,"ONLY"); gMC->Gspos("SC5P",1,"SC5I",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD5P",1,"SD5I",0.,0.,0.,0,"ONLY"); gMC->Gspos("S06P",1,"S06I",0.,0.,0.,0,"ONLY"); gMC->Gspos("SC6P",1,"SC6I",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD6P",1,"SD6I",0.,0.,0.,0,"ONLY"); // position the horizontal frame volume inside the PCB volume gMC->Gspos("S05H",1,"S05P",0.,0.,0.,0,"ONLY"); gMC->Gspos("SB5H",1,"SB5P",0.,0.,0.,0,"ONLY"); gMC->Gspos("SC5H",1,"SC5P",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD5H",1,"SD5P",0.,0.,0.,0,"ONLY"); gMC->Gspos("S06H",1,"S06P",0.,0.,0.,0,"ONLY"); gMC->Gspos("SC6H",1,"SC6P",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD6H",1,"SD6P",0.,0.,0.,0,"ONLY"); // position the sensitive volume inside the horizontal frame volume gMC->Gsposp("S05G",1,"S05H",0.,0.,0.,0,"ONLY",senspar,3); gMC->Gsposp("S05G",1,"SB5H",0.,0.,0.,0,"ONLY",senspar2,3); gMC->Gspos("SC5G",1,"SC5H",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD5G",1,"SD5H",0.,0.,0.,0,"ONLY"); gMC->Gsposp("S06G",1,"S06H",0.,0.,0.,0,"ONLY",senspar,3); gMC->Gspos("SC6G",1,"SC6H",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD6G",1,"SD6H",0.,0.,0.,0,"ONLY"); // position the border volumes inside the PCB volume Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.; Int_t rotB = 0; gMC->Matrix(rotB,90,0,90,270,180,0); // rotation around x for second border gMC->Gspos("S05B",1,"S05P",0., yborder,0.,0,"ONLY"); gMC->Gspos("S05B",2,"S05P",0.,-yborder,0.,0,"ONLY"); gMC->Gspos("SB5B",1,"SB5P",0., yborder,0.,0,"ONLY"); gMC->Gspos("SB5B",2,"SB5P",0.,-yborder,0.,0,"ONLY"); gMC->Gspos("SC5B",1,"SC5P",0., yborder,0.,rotB,"ONLY"); gMC->Gspos("SC5B",2,"SC5P",0.,-yborder,0.,0,"ONLY"); gMC->Gspos("S05B",1,"SD5P",0., yborder,0.,0,"ONLY"); gMC->Gspos("SD5B",1,"SD5P",0.,-yborder,0.,0,"ONLY"); gMC->Gspos("S06B",1,"S06P",0., yborder,0.,0,"ONLY"); gMC->Gspos("S06B",2,"S06P",0.,-yborder,0.,0,"ONLY"); gMC->Gspos("SC6B",1,"SC6P",0., yborder,0.,rotB,"ONLY"); gMC->Gspos("SC6B",2,"SC6P",0.,-yborder,0.,0,"ONLY"); gMC->Gspos("S06B",1,"SD6P",0., yborder,0.,0,"ONLY"); gMC->Gspos("SD6B",1,"SD6P",0.,-yborder,0.,0,"ONLY"); // create the NULOC volume and position it in the horizontal frame gMC->Gsvolu("S05E","BOX",kNulocMaterial,nulocpar,3); gMC->Gsvolu("S06E","BOX",kNulocMaterial,nulocpar,3); index = 0; Float_t xxmax2 = xxmax - pcbDLength3/2.; Float_t xxmax3 = xxmax - (kPcbLength-csvPcbLength)/2.; Float_t rPhi3 = TMath::ASin((kYpos3[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(2)); Float_t xxmax4 = (AliMUONConstants::Rmin(2)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.; for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) { index++; gMC->Gspos("S05E",2*index-1,"S05B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S05E",2*index ,"S05B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S06E",2*index-1,"S06B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S06E",2*index ,"S06B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); if (xx > -xxmax2 && xx< xxmax2) { gMC->Gspos("S05E",2*index-1,"SB5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S05E",2*index ,"SB5B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); } if (xx > -xxmax3 && xx< xxmax3) { gMC->Gspos("S05E",2*index-1,"SC5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2., 0, "ONLY"); gMC->Gspos("S05E",2*index ,"SC5B", xx, 0., kBframeWidth/2.- kNulocWidth/2., 0, "ONLY"); gMC->Gspos("S06E",2*index-1,"SC6B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S06E",2*index ,"SC6B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); } if (xx > xxmax4 && xx< xxmax) { gMC->Gspos("S05E",2*index-1,"SD5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S05E",2*index ,"SD5B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S06E",2*index-1,"SD6B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S06E",2*index ,"SD6B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); } } // //Geometry of the support pannel Verticla length 3.62m, horizontal length 1.62m, internal radius dMotherInner of SC05 and SC06 (F. Orsini, Saclay) //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick. // Outer excess and inner recess for mother volume radius // with respect to ROuter and RInner Float_t dMotherInner = AliMUONConstants::Rmin(2)-kRframeHeight; Float_t nomexthickness = 1.5; Float_t carbonthickness = 0.03; Float_t supporthlength = 162.; // chamber 5 Float_t supporthlengthCh6 = 167.; // chamber 6 Float_t supportvlength = 362.; // Generating the composite shape of the carbon and nomex pannels new TGeoBBox("shNomexBoxSt3",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth); new TGeoBBox("shCarbonBoxSt3",supporthlength/2., supportvlength/2. ,carbonthickness/2.); new TGeoBBox("shNomexBoxSt3Ch6",(supporthlengthCh6)/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth); new TGeoBBox("shCarbonBoxSt3Ch6",(supporthlengthCh6)/2., supportvlength/2. ,carbonthickness/2.); new TGeoTubeSeg("shNomexHoleSt3",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.); new TGeoTubeSeg("shCarbonHoleSt3",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.); TGeoTranslation* trHoleSt3 = new TGeoTranslation("trHoleSt3",-supporthlength/2.,0.,0.); trHoleSt3->RegisterYourself(); TGeoTranslation* trHoleSt3Ch6 = new TGeoTranslation("trHoleSt3Ch6",-(supporthlengthCh6)/2.,0.,0.); trHoleSt3Ch6->RegisterYourself(); TGeoCompositeShape* shNomexSupportSt3 = new TGeoCompositeShape("shNomexSupportSt3","shNomexBoxSt3-shNomexHoleSt3:trHoleSt3"); TGeoCompositeShape* shCarbonSupportSt3 = new TGeoCompositeShape("shCarbonSupportSt3","shCarbonBoxSt3-shCarbonHoleSt3:trHoleSt3"); TGeoCompositeShape* shNomexSupportSt3Ch6 = new TGeoCompositeShape("shNomexSupportSt3Ch6","shNomexBoxSt3Ch6-shNomexHoleSt3:trHoleSt3Ch6"); TGeoCompositeShape* shCarbonSupportSt3Ch6 = new TGeoCompositeShape("shCarbonSupportSt3Ch6","shCarbonBoxSt3Ch6-shCarbonHoleSt3:trHoleSt3Ch6"); // Generating Nomex and Carbon pannel volumes TGeoVolume * voNomexSupportSt3 = new TGeoVolume("S05S", shNomexSupportSt3, kMedNomex); TGeoVolume * voCarbonSupportSt3 = new TGeoVolume("S05K", shCarbonSupportSt3, kMedCarbon); TGeoVolume * voNomexSupportSt3Ch6 = new TGeoVolume("S06S", shNomexSupportSt3Ch6, kMedNomex); TGeoVolume * voCarbonSupportSt3Ch6 = new TGeoVolume("S06K", shCarbonSupportSt3Ch6, kMedCarbon); TGeoTranslation *trCarbon1St3 = new TGeoTranslation("trCarbon1St3",0.,0., -(nomexthickness+carbonthickness)/2.); TGeoTranslation *trCarbon2St3 = new TGeoTranslation("trCarbon2St3",0.,0., (nomexthickness+carbonthickness)/2.); voNomexSupportSt3->AddNode(voCarbonSupportSt3,1,trCarbon1St3); voNomexSupportSt3->AddNode(voCarbonSupportSt3,2,trCarbon2St3); voNomexSupportSt3Ch6->AddNode(voCarbonSupportSt3Ch6,1,trCarbon1St3); voNomexSupportSt3Ch6->AddNode(voCarbonSupportSt3Ch6,2,trCarbon2St3); // Add readout cables gMC->Gsvolu("S05L","BOX",kCableMaterial,dum,0); gMC->Gsvolu("S06L","BOX",kCableMaterial,dum,0); ySlat3 = 0.; Float_t lCableX = 0.; Float_t lCableX6 = 0.; Float_t lCableY = 0.; Float_t lCableZ = 0.; Float_t cablepar[3] = {supporthlength/2., kCableHeight/2., kCableWidth/2.}; Float_t cablepar6[3] = {supporthlengthCh6/2., kCableHeight/2., kCableWidth/2.}; Float_t lCableDY = 0.; Int_t cIndex = 0; Int_t cIndex6 = 0; for (i = 0; i=4 && iGsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3); gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3); // Then bottom cables if(i>0){ if(i==1){ // Rounded slat. Bottom cable starts at dMotherInner (beam pipe) cablepar[0] -= dMotherInner/2.; lCableX += dMotherInner/2.; cablepar6[0] -= dMotherInner/2.; lCableX6 += dMotherInner/2.; lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1]; } if(i>=2){ lCableDY = (kYpos3[i]+kYpos3[i-1])/2.-cablepar[1]; // half way between 2 slats on same side if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){ lCableDY = lCableY - dMotherInner - cablepar[1]; } } gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3); gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3); } } // Rounded slats have an extra cable starting at second pcb if(i==1){ // First top cables cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.; lCableX = (kPcbLength+kVframeLength)/2.; cablepar6[0] = (supporthlengthCh6-kPcbLength-kVframeLength)/2.; lCableX6 = (kPcbLength+kVframeLength)/2.; lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1]; // half way between 2 slats on same side lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3); gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3); // Then bottom cables lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1]; gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3); gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3); } // Cables going out from the end of the slats // First top cables cablepar[0] = (supporthlength-(slatLength3[i]+kDslatLength)+kVframeLength)/2.; lCableX = slatLength3[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.; cablepar6[0] = (supporthlengthCh6-(slatLength3[i]+kDslatLength)+kVframeLength)/2.; lCableX6 = slatLength3[i]-kVframeLength+kDslatLength+cablepar6[0]-supporthlengthCh6/2.; if(i+1>=kNslats3 || i+2>=kNslats3){ // If no more higher slats, then use distance to lower slat lCableDY = kPcbHeight/2.+cablepar[1]; } else { lCableDY = (kYpos3[i+1]+kYpos3[i+2])/2.-cablepar[1]; } lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); if (i<=2){ // shortened pcb cablepar[0] += pcbDLength3/2.; lCableX -= pcbDLength3/2.; } gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar6,3); gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar6,3); // Then bottom cables if(i>0){ // Loop is over top half of slats, lower half are symmetric if (i==1) { lCableDY = (kYpos3[i]+kYpos3[i])/2.-cablepar[1]; } else{ lCableDY = (kYpos3[i]+kYpos3[i-1])/2.-cablepar[1]; // half way between 2 slats on same side } gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S05L",100*i+cIndex++,"S05S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar6,3); gMC->Gsposp("S06L",100*i+cIndex6++,"S06S",lCableX6,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar6,3); } } Float_t dzCh5 = dzCh; TGeoTranslation* trSupport1St3 = new TGeoTranslation("trSupport1St3", supporthlength/2., 0. , dzCh5); TGeoRotation* roSupportSt3 = new TGeoRotation("roSupportSt3",90.,180.,-90.); TGeoCombiTrans* coSupport2St3 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh5, roSupportSt3); TGeoTranslation* trSupport1St3Ch6 = new TGeoTranslation("trSupport1St3Ch6", supporthlengthCh6/2., 0. , dzCh5); TGeoCombiTrans* coSupport2St3Ch6 = new TGeoCombiTrans(-supporthlengthCh6/2., 0., -dzCh5, roSupportSt3); GetEnvelopes(5)->AddEnvelope("S05S", 0, 1, *trSupport1St3); GetEnvelopes(4)->AddEnvelope("S05S", 0, 2, *coSupport2St3); GetEnvelopes(7)->AddEnvelope("S06S", 0, 1, *trSupport1St3Ch6); GetEnvelopes(6)->AddEnvelope("S06S", 0, 2, *coSupport2St3Ch6); // End of pannel support geometry // cout << "Geometry for Station 3...... done" << endl; } if (fStations[3]) { // //******************************************************************** // // Station 4 ** // //******************************************************************** // Mother volume for each chamber in St4 is an envelop (or assembly) // There is one assembly mother per half a chamber called SC07I, SC07O, SC08I and SC08O // Same volume name definitions as in St3 const Int_t kNslats4 = 7; // number of slats per quadrant const Int_t kNPCB4[kNslats4] = {5, 6, 5, 5, 4, 3, 2}; // n PCB per slat const Float_t kXpos4[kNslats4] = {38.75, 0., 0., 0., 0., 0., 0.}; // J.C. Correct value const Float_t kYpos41[kNslats4] = {0., 38.2, 34.40, 36.60, 29.3, 37.0, 28.6}; const Float_t kYpos42[kNslats4] = {0., 38.2, 37.85, 37.55, 29.4, 37.0, 28.6}; Float_t slatLength4[kNslats4]; Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos41[1]-hFramepar[1])/(AliMUONConstants::Rmin(3)))); Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(3)-kRframeLength))); Float_t rFramepar4[5] = { AliMUONConstants::Rmin(3)-kRframeLength, AliMUONConstants::Rmin(3), kRframeWidth, rPhi1, rPhi2}; Float_t vrFrameHeight = hFramepar[1]+kYpos41[1]-AliMUONConstants::Rmin(3)+kRframeLength; char idSlatCh7[6]; char idSlatCh8[6]; Float_t xSlat4; Float_t ySlat41 = 0; Float_t ySlat42 = 0; angle = 0.; for (i = 0; iAddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4), TGeoRotation("rot1",90,180+angle,90,90+angle,180,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4), TGeoRotation("rot1",90,angle,90,90+angle,0,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4), TGeoRotation("rot1",90,angle,90,270+angle,180,0) ); sprintf(idSlatCh7,"SLC%d",3*kNslats4-2+i); detElemId = 700 + (i + kNslats4-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 1) { if (detElemId == 701) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4), TGeoRotation("rot2",90,angle,90,90+angle,0,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4), TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4), TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) ); if (i > 0) { sprintf(idSlatCh7,"SLC%d",kNslats4-1-i); detElemId = 713 + (i + kNslats4-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 0) { if (detElemId == 714) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4), TGeoRotation("rot3",90,180+angle,90,270+angle,0,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4), TGeoRotation("rot3",90,angle,90,90+angle,0,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4), TGeoRotation("rot3",90,angle,90,270+angle,180,0) ); sprintf(idSlatCh7,"SLC%d",3*kNslats4-2-i); detElemId = 726 - (i + kNslats4-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 1) { if (detElemId == 725) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4), TGeoRotation("rot4",90,angle,90,270+angle,180,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4), TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4), TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) ); } sprintf(idSlatCh8,"SLD%d",kNslats4-1+i); detElemId = 813 - (i + kNslats4-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 0) { if (detElemId == 812) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4), TGeoRotation("rot5",90,180+angle,90,90+angle,180,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4), TGeoRotation("rot5",90,angle,90,90+angle,0,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4), TGeoRotation("rot5",90,angle,90,270+angle,180,0) ); sprintf(idSlatCh8,"SLD%d",3*kNslats4-2+i); detElemId = 800 + (i + kNslats4-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 1) { if (detElemId == 801) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4), TGeoRotation("rot6",90,angle,90,90+angle,0,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4), TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4), TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) ); if (i > 0) { sprintf(idSlatCh8,"SLD%d",kNslats4-1-i); detElemId = 813 + (i + kNslats4-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 0) { if (detElemId == 814) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4), TGeoRotation("rot7",90,180+angle,90,270+angle,0,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4), TGeoRotation("rot7",90,angle,90,90+angle,0,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4), TGeoRotation("rot7",90,angle,90,270+angle,180,0) ); sprintf(idSlatCh8,"SLD%d",3*kNslats4-2-i); detElemId = 826 - (i + kNslats4-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 1) { if (detElemId == 825 ) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4), TGeoRotation("rot8",90,angle,90,270+angle,180,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4), TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4), TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) ); } } // create the panel volume gMC->Gsvolu("S07C","BOX",kCarbonMaterial,panelpar,3); gMC->Gsvolu("SD7C","BOX",kCarbonMaterial,panelpar,3); gMC->Gsvolu("S08C","BOX",kCarbonMaterial,panelpar,3); gMC->Gsvolu("SD8C","BOX",kCarbonMaterial,panelpar,3); // create the nomex volume gMC->Gsvolu("S07N","BOX",kNomexMaterial,nomexpar,3); gMC->Gsvolu("SD7N","BOX",kNomexMaterial,nomexpar,3); gMC->Gsvolu("S08N","BOX",kNomexMaterial,nomexpar,3); gMC->Gsvolu("SD8N","BOX",kNomexMaterial,nomexpar,3); // create the nomex volume (bulk) gMC->Gsvolu("S07X","BOX",kNomexBMaterial,nomexbpar,3); gMC->Gsvolu("SD7X","BOX",kNomexBMaterial,nomexbpar,3); gMC->Gsvolu("S08X","BOX",kNomexBMaterial,nomexbpar,3); gMC->Gsvolu("SD8X","BOX",kNomexBMaterial,nomexbpar,3); // create the insulating material volume gMC->Gsvolu("S07I","BOX",kInsuMaterial,insupar,3); gMC->Gsvolu("SD7I","BOX",kInsuMaterial,insupar,3); gMC->Gsvolu("S08I","BOX",kInsuMaterial,insupar,3); gMC->Gsvolu("SD8I","BOX",kInsuMaterial,insupar,3); // create the PCB volume gMC->Gsvolu("S07P","BOX",kPcbMaterial,pcbpar,3); gMC->Gsvolu("SD7P","BOX",kPcbMaterial,pcbpar,3); gMC->Gsvolu("S08P","BOX",kPcbMaterial,pcbpar,3); gMC->Gsvolu("SD8P","BOX",kPcbMaterial,pcbpar,3); // create the sensitive volumes, gMC->Gsvolu("S07G","BOX",kSensMaterial,dum,0); gMC->Gsvolu("SD7G","BOX",kSensMaterial,senspar,3); gMC->Gsvolu("S08G","BOX",kSensMaterial,dum,0); gMC->Gsvolu("SD8G","BOX",kSensMaterial,senspar,3); // create the vertical frame volume gMC->Gsvolu("S07V","BOX",kVframeMaterial,vFramepar,3); gMC->Gsvolu("S08V","BOX",kVframeMaterial,vFramepar,3); // create the rounded vertical frame volume gMC->Gsvolu("SD7D","TUBS",kRframeMaterial,rFramepar4,5); gMC->Gsvolu("SD8D","TUBS",kRframeMaterial,rFramepar4,5); // create the horizontal frame volume gMC->Gsvolu("S07H","BOX",kHframeMaterial,hFramepar,3); gMC->Gsvolu("SD7H","BOX",kHframeMaterial,hFramepar,3); gMC->Gsvolu("S08H","BOX",kHframeMaterial,hFramepar,3); gMC->Gsvolu("SD8H","BOX",kHframeMaterial,hFramepar,3); // create the horizontal border volume gMC->Gsvolu("S07B","BOX",kBframeMaterial,bFramepar,3); gMC->Gsvolu("SD7B","BOX",kBframeMaterial,bFramepar,3); gMC->Gsvolu("S08B","BOX",kBframeMaterial,bFramepar,3); gMC->Gsvolu("SD8B","BOX",kBframeMaterial,bFramepar,3); // Replace the volume shape with a composite shape // with substracted overlap with beam shield if ( gMC->IsRootGeometrySupported() ) { // Get shape Int_t nSlatType = 1; Int_t nVol = 8; const char* slatType = "D"; // D: Rounded slat const char* volLetter = "CNXIPHBG"; TString volName; TString compName; TString csName; TGeoVolume *mVol = 0x0; // Beam shield recess new TGeoTube("tube4Cut", 0., AliMUONConstants::Rmin(3), kSlatWidth/2.+0.001); TObjArray rounded4Slat(nSlatType*((nVol+1)*2)); // Displacement TGeoTranslation* trDTube4 = new TGeoTranslation("trDTube4", -(kPcbLength+kVframeLength)/2., -kYpos41[1], 0.); trDTube4->RegisterYourself(); TGeoTranslation* trDBTube4 = new TGeoTranslation("trDBTube4", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.); trDBTube4->Add(trDTube4); trDBTube4->RegisterYourself(); TObjArray composite4(nSlatType*((nVol+1)*2)); new TGeoBBox("box4DCut",(kPcbLength+kVframeLength)/2., hFramepar[1], vFramepar[2]+0.001); // Displacement TGeoTranslation* trDBox4 = new TGeoTranslation("trDBox4",kPcbLength/2., kYpos41[1], 0.); trDBox4->RegisterYourself(); TGeoBBox *box4Vframe = new TGeoBBox("box4Vframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]); TGeoTranslation* trVBox4 = new TGeoTranslation("trVBox4", 0., AliMUONConstants::Rmin(3)-kRframeLength + box4Vframe->GetDY(), 0.); trVBox4->RegisterYourself(); for(int iCh=7; iCh<=8; iCh++){ for (int iSlatType = 0; iSlatTypeFindVolumeFast(volName); if ( !mVol ) { AliErrorStream() << "Slat volume " << volName << " not found" << endl; } else { rounded4Slat[lIndex] = mVol->GetShape(); csName=Form("rounded4Slat%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]); ((TGeoShape*)rounded4Slat[lIndex])->SetName(csName); // Composite shape TString compOperation(csName); compOperation+="-tube4Cut:tr"; compOperation+=slatType[iSlatType]; if (strstr(volName,"B")){ compOperation+="B"; } compOperation+="Tube4"; compName=Form("composite4%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]); composite4[lIndex] = new TGeoCompositeShape(compName, compOperation.Data()); // Reset shape to volume mVol->SetShape((TGeoShape*)composite4[lIndex]); } } // For rounded spacer Int_t lIndex = (iCh-7)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol; volName=Form("S%c%dD",slatType[iSlatType],iCh); mVol = gGeoManager->FindVolumeFast(volName); if ( !mVol ) { AliErrorStream() << "Slat volume " << volName << " not found" << endl; } else { rounded4Slat[lIndex] = mVol->GetShape(); csName=Form("rounded4Slat%c%dD",slatType[iSlatType],iCh); ((TGeoShape*)rounded4Slat[lIndex])->SetName(csName); // Composite shape TString compOperation(csName); if (strstr(volName,"SD")){ compOperation.Prepend("("); compOperation+="+box4Vframe:trVBox4)*box4DCut:trDBox4"; } compName=Form("composite4%c%dD",slatType[iSlatType],iCh); composite4[lIndex] = new TGeoCompositeShape(compName, compOperation.Data()); // Reset shape to volume mVol->SetShape((TGeoShape*)composite4[lIndex]); } } } } index = 0; for (i = 0; i < kNslats4; i++){ for (Int_t quadrant = 1; quadrant <= 4; quadrant++) { if (i == 0 && quadrant == 2) continue; if (i == 0 && quadrant == 4) continue; sprintf(idSlatCh7,"SLC%d",ConvertSlatNum(i,quadrant,kNslats4-1)); sprintf(idSlatCh8,"SLD%d",ConvertSlatNum(i,quadrant,kNslats4-1)); Int_t moduleSlatCh7 = GetModuleId(idSlatCh7); Int_t moduleSlatCh8 = GetModuleId(idSlatCh8); Float_t xvFrame = (slatLength4[i] - kVframeLength)/2.; // position the vertical frames if (i != 1) { GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); } else { // Vertical and Rounded+Vertical spacer - Different rotation due to new mapping convention GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i-1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7D", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos41[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i-1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8D", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(+xvFrame,-kYpos42[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); } // position the panels and the insulating material for (j = 0; j < kNPCB4[i]; j++){ index++; xx = kSensLength * (-kNPCB4[i]/2.+j+.5); Float_t zPanel = spar[2] - nomexbpar[2]; if (i==1) { // Different rotation due to new mapping convention if (j==0){ // Rounded pcb of rounded slat GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7X", idSlatCh7, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7X", idSlatCh7, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("SD7I", idSlatCh7, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8X", idSlatCh8, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8X", idSlatCh8, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("SD8I", idSlatCh8, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); } else { GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07I", idSlatCh7, index,TGeoTranslation(-xx,0.,0.)); GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08I", idSlatCh8, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); } } else { GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index-1,TGeoTranslation(xx,0.,zPanel)); GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index,TGeoTranslation(xx,0.,-zPanel)); GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07I", idSlatCh7, index,TGeoTranslation(xx,0.,0.)); GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index-1,TGeoTranslation(xx,0.,zPanel)); GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index,TGeoTranslation(xx,0.,-zPanel)); GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08I", idSlatCh8, index,TGeoTranslation(xx,0.,0.)); } } } } // position the nomex volume inside the panel volume gMC->Gspos("S07N",1,"S07C",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD7N",1,"SD7C",0.,0.,0.,0,"ONLY"); gMC->Gspos("S08N",1,"S08C",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD8N",1,"SD8C",0.,0.,0.,0,"ONLY"); // position panel volume inside the bulk nomex material volume gMC->Gspos("S07C",1,"S07X",0.,0.,kNomexBWidth/2.,0,"ONLY"); gMC->Gspos("SD7C",1,"SD7X",0.,0.,kNomexBWidth/2.,0,"ONLY"); gMC->Gspos("S08C",1,"S08X",0.,0.,kNomexBWidth/2.,0,"ONLY"); gMC->Gspos("SD8C",1,"SD8X",0.,0.,kNomexBWidth/2.,0,"ONLY"); // position the PCB volume inside the insulating material volume gMC->Gspos("S07P",1,"S07I",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD7P",1,"SD7I",0.,0.,0.,0,"ONLY"); gMC->Gspos("S08P",1,"S08I",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD8P",1,"SD8I",0.,0.,0.,0,"ONLY"); // position the horizontal frame volume inside the PCB volume gMC->Gspos("S07H",1,"S07P",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD7H",1,"SD7P",0.,0.,0.,0,"ONLY"); gMC->Gspos("S08H",1,"S08P",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD8H",1,"SD8P",0.,0.,0.,0,"ONLY"); // position the sensitive volume inside the horizontal frame volume gMC->Gsposp("S07G",1,"S07H",0.,0.,0.,0,"ONLY",senspar,3); gMC->Gspos("SD7G",1,"SD7H",0.,0.,0.,0,"ONLY"); gMC->Gsposp("S08G",1,"S08H",0.,0.,0.,0,"ONLY",senspar,3); gMC->Gspos("SD8G",1,"SD8H",0.,0.,0.,0,"ONLY"); // position the border volumes inside the PCB volume Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.; gMC->Gspos("S07B",1,"S07P",0., yborder,0.,0,"ONLY"); gMC->Gspos("S07B",2,"S07P",0.,-yborder,0.,0,"ONLY"); gMC->Gspos("S07B",1,"SD7P",0., yborder,0.,0,"ONLY"); gMC->Gspos("SD7B",1,"SD7P",0.,-yborder,0.,0,"ONLY"); gMC->Gspos("S08B",1,"S08P",0., yborder,0.,0,"ONLY"); gMC->Gspos("S08B",2,"S08P",0.,-yborder,0.,0,"ONLY"); gMC->Gspos("S08B",1,"SD8P",0., yborder,0.,0,"ONLY"); gMC->Gspos("SD8B",1,"SD8P",0.,-yborder,0.,0,"ONLY"); // create the NULOC volume and position it in the horizontal frame gMC->Gsvolu("S07E","BOX",kNulocMaterial,nulocpar,3); gMC->Gsvolu("S08E","BOX",kNulocMaterial,nulocpar,3); index = 0; Float_t rPhi3 = TMath::ASin((kYpos41[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(3)); Float_t xxmax4 = (AliMUONConstants::Rmin(3)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.; for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) { index++; gMC->Gspos("S07E",2*index-1,"S07B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S07E",2*index ,"S07B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S08E",2*index-1,"S08B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S08E",2*index ,"S08B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY"); } if (xx > xxmax4 && xx< xxmax) { gMC->Gspos("S07E",2*index-1,"SD7B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S07E",2*index ,"SD7B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S08E",2*index-1,"SD8B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S08E",2*index ,"SD8B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); } // //Geometry of the support pannel Verticla length 5.3m, horizontal length 2.6m, internal radius dMotherInner o SC07 and SC08 (F. Orsini, Saclay) //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick. Float_t dMotherInner = AliMUONConstants::Rmin(3)-kRframeHeight; Float_t nomexthickness = 1.5; Float_t carbonthickness = 0.03; Float_t supporthlength = 260.; Float_t supportvlength = 530.; // Generating the composite shape of the carbon and nomex pannels new TGeoBBox("shNomexBoxSt4",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth); new TGeoBBox("shCarbonBoxSt4",supporthlength/2., supportvlength/2. ,carbonthickness/2.); new TGeoTubeSeg("shNomexHoleSt4",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.); new TGeoTubeSeg("shCarbonHoleSt4",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.); TGeoTranslation* trHoleSt4 = new TGeoTranslation("trHoleSt4",-supporthlength/2.,0.,0.); trHoleSt4->RegisterYourself(); TGeoCompositeShape* shNomexSupportSt4 = new TGeoCompositeShape("shNomexSupportSt4","shNomexBoxSt4-shNomexHoleSt4:trHoleSt4"); TGeoCompositeShape* shCarbonSupportSt4 = new TGeoCompositeShape("shCarbonSupportSt4","shCarbonBoxSt4-shCarbonHoleSt4:trHoleSt4"); // Generating Nomex and Carbon pannel volumes TGeoVolume* voNomexSupportSt4 = new TGeoVolume("S07S", shNomexSupportSt4, kMedNomex); TGeoVolume* voCarbonSupportSt4 = new TGeoVolume("S07K", shCarbonSupportSt4, kMedCarbon); TGeoVolume* voNomexSupportSt4Ch8 = new TGeoVolume("S08S", shNomexSupportSt4, kMedNomex); TGeoVolume* voCarbonSupportSt4Ch8 = new TGeoVolume("S08K", shCarbonSupportSt4, kMedCarbon); TGeoTranslation* trCarbon1St4 = new TGeoTranslation("trCarbon1St4",0.,0., -(nomexthickness+carbonthickness)/2.); TGeoTranslation* trCarbon2St4 = new TGeoTranslation("trCarbon2St4",0.,0., (nomexthickness+carbonthickness)/2.); voNomexSupportSt4->AddNode(voCarbonSupportSt4,1,trCarbon1St4); voNomexSupportSt4->AddNode(voCarbonSupportSt4,2,trCarbon2St4); voNomexSupportSt4Ch8->AddNode(voCarbonSupportSt4Ch8,1,trCarbon1St4); voNomexSupportSt4Ch8->AddNode(voCarbonSupportSt4Ch8,2,trCarbon2St4); // Add readout cables gMC->Gsvolu("S07L","BOX",kCableMaterial,dum,0); gMC->Gsvolu("S08L","BOX",kCableMaterial,dum,0); ySlat41 = 0.; ySlat42 = 0.; Float_t lCableX = 0.; Float_t lCableY = 0.; Float_t lCableY8 = 0.; Float_t lCableZ = 0.; Float_t cablepar[3] = {supporthlength/2., kCableHeight/2., kCableWidth/2.}; Float_t lCableDY = 0.; Float_t lCableDY8 = 0.; for (i = 0; i=4 && iGsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3); // Then bottom cables if (i>0){ if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe) cablepar[0] = (supporthlength-kXpos4[i]-dMotherInner)/2.; lCableX = (kXpos4[i]+dMotherInner)/2.; lCableDY = (kYpos41[i]+kYpos41[i])/2.-cablepar[1]; lCableDY8 = (kYpos42[i]+kYpos42[i])/2.-cablepar[1]; } if (i>=2) { lCableDY = (kYpos41[i]+kYpos41[i-1])/2.-cablepar[1]; if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){ lCableDY = lCableY - dMotherInner - cablepar[1]; } lCableDY8 = (kYpos42[i]+kYpos42[i-1])/2.-cablepar[1]; if ((lCableY8-lCableDY8)<(dMotherInner+cablepar[1])){ lCableDY8 = lCableY8 - dMotherInner - cablepar[1]; } } gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8-lCableDY8,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8-lCableDY8),lCableZ,0,"ONLY",cablepar,3); } } // Rounded slats have an extra cable starting at second pcb if(i==1){ // Only on top cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.; lCableX = (kPcbLength+kVframeLength)/2.; lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1]; // half way between 2 slats on same side lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1]; // half way between 2 slats on same side lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3); } // Cables going out from the end of the slats cablepar[0] = (supporthlength-(slatLength4[i]+kXpos4[i]+kDslatLength)+kVframeLength)/2.; lCableX = slatLength4[i]+kXpos4[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.; if(i+1>=kNslats4 || i+2>=kNslats4){ // If no more higher slats, then use distance to lower slat lCableDY = kPcbHeight/2.+cablepar[1]; lCableDY8 = lCableDY; } else { lCableDY = (kYpos41[i+1]+kYpos41[i+2])/2.-cablepar[1]; lCableDY8 = (kYpos42[i+1]+kYpos42[i+2])/2.-cablepar[1]; } lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8+lCableDY8,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8+lCableDY8),lCableZ,0,"ONLY",cablepar,3); // Then bottom cables if(i>0){ if (i==1) { lCableDY = (kYpos41[i]+kYpos41[i])/2.-cablepar[1]; lCableDY8 = (kYpos42[i]+kYpos42[i])/2.-cablepar[1]; } else{ lCableDY = (kYpos41[i]+kYpos41[i-1])/2.-cablepar[1]; // half way between 2 slats on same side if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){ lCableDY = lCableY - dMotherInner - cablepar[1]; } lCableDY8 = (kYpos42[i]+kYpos42[i-1])/2.-cablepar[1]; // half way between 2 slats on same side if ((lCableY8-lCableDY8)<(dMotherInner+cablepar[1])){ lCableDY8 = lCableY8 - dMotherInner - cablepar[1]; } } gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S07L",10*i+cIndex++,"S07S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,lCableY8-lCableDY8,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S08L",10*i+cIndex8++,"S08S",lCableX,-(lCableY8-lCableDY8),lCableZ,0,"ONLY",cablepar,3); } } Float_t dzCh7 = dzCh; TGeoTranslation* trSupport1St4 = new TGeoTranslation("trSupport1St4", supporthlength/2., 0. , dzCh7); TGeoRotation* roSupportSt4 = new TGeoRotation("roSupportSt4",90.,180.,-90.); TGeoCombiTrans* coSupport2St4 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh7, roSupportSt4); GetEnvelopes(9)->AddEnvelope("S07S", 0, 1, *trSupport1St4); GetEnvelopes(8)->AddEnvelope("S07S", 0, 2, *coSupport2St4); GetEnvelopes(11)->AddEnvelope("S08S", 0, 1, *trSupport1St4); GetEnvelopes(10)->AddEnvelope("S08S", 0, 2, *coSupport2St4); // End of pannel support geometry // cout << "Geometry for Station 4...... done" << endl; } if (fStations[4]) { // //******************************************************************** // // Station 5 ** // //******************************************************************** // Mother volume for each chamber in St4 is an envelop (or assembly) // There is one assembly mother per half a chamber called SC09I, SC09O, SC10I and SC10O // Same volume name definitions as in St3 const Int_t kNslats5 = 7; // number of slats per quadrant const Int_t kNPCB5[kNslats5] = {5, 6, 6, 6, 5, 4, 3}; // n PCB per slat const Float_t kXpos5[kNslats5] = {38.75, 0., 0., 0., 0., 0., 0.}; // J.C. Correct value const Float_t kYpos5[kNslats5] = {0., 38.2, 37.9, 37.6, 37.3, 37.05, 36.75}; Float_t slatLength5[kNslats5]; Float_t rPhi1 = TMath::RadToDeg()*(TMath::ASin((kYpos5[1]-hFramepar[1])/(AliMUONConstants::Rmin(4)))); Float_t rPhi2 = TMath::RadToDeg()*(TMath::ACos(-vFramepar[0]/(AliMUONConstants::Rmin(4)-kRframeLength))); Float_t rFramepar5[5] = { AliMUONConstants::Rmin(4)-kRframeLength, AliMUONConstants::Rmin(4), kRframeWidth, rPhi1, rPhi2}; Float_t vrFrameHeight = hFramepar[1]+kYpos5[1]-AliMUONConstants::Rmin(4)+kRframeLength; char idSlatCh9[6]; char idSlatCh10[6]; Float_t xSlat5; Float_t ySlat5 = 0; angle = 0.; for (i = 0; i < kNslats5; i++){ slatLength5[i] = kPcbLength * kNPCB5[i] + 2.* kVframeLength; xSlat5 = slatLength5[i]/2. + kDslatLength + kXpos5[i]; ySlat5 += kYpos5[i]; spar[0] = slatLength5[i]/2.; spar[1] = kSlatHeight/2.; spar[2] = kSlatWidth/2.; Float_t dzCh5 = dzCh; Float_t zSlat5 = (i%2 ==0)? -zSlat : zSlat; sprintf(idSlatCh9,"SLE%d",kNslats5-1+i); detElemId = 913 - (i + kNslats5-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 0) { if (detElemId == 912) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5), TGeoRotation("rot1",90,180+angle,90,90+angle,180,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5), TGeoRotation("rot1",90,angle,90,90+angle,0,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5), TGeoRotation("rot1",90,angle,90,270+angle,180,0) ); sprintf(idSlatCh9,"SLE%d",3*kNslats5-2+i); detElemId = 900 + (i + kNslats5-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 1) { if (detElemId == 901) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5), TGeoRotation("rot2",90,angle,90,90+angle,0,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5), TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5), TGeoRotation("rot2",90,180+angle,90,270+angle,0,0) ); if (i > 0) { sprintf(idSlatCh9,"SLE%d",kNslats5-1-i); detElemId = 913 + (i + kNslats5-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 0) { if (detElemId == 914) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5), TGeoRotation("rot3",90,180+angle,90,270+angle,0,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5), TGeoRotation("rot3",90,angle,90,90+angle,0,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5), TGeoRotation("rot3",90,angle,90,270+angle,180,0) ); sprintf(idSlatCh9,"SLE%d",3*kNslats5-2-i); detElemId = 926 - (i + kNslats5-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 1) { if (detElemId == 925) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5), TGeoRotation("rot4",90,angle,90,270+angle,180,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5), TGeoRotation("rot4",90,180+angle,90,90+angle,180,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5), TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) ); } sprintf(idSlatCh10,"SLF%d",kNslats5-1+i); detElemId = 1013 - (i + kNslats5-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 0) { if (detElemId == 1012) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5), TGeoRotation("rot5",90,180+angle,90,90+angle,180,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5), TGeoRotation("rot5",90,angle,90,90+angle,0,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5), TGeoRotation("rot5",90,angle,90,270+angle,180,0) ); sprintf(idSlatCh10,"SLF%d",3*kNslats5-2+i); detElemId = 1000 + (i + kNslats5-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 1) { if (detElemId == 1001) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5), TGeoRotation("rot6",90,angle,90,90+angle,0,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5), TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5), TGeoRotation("rot6",90,180+angle,90,270+angle,0,0) ); if (i > 0) { sprintf(idSlatCh10,"SLF%d",kNslats5-1-i); detElemId = 1013 + (i + kNslats5-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 0) { if (detElemId == 1014) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5), TGeoRotation("rot7",90,180+angle,90,270+angle,0,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5), TGeoRotation("rot7",90,angle,90,90+angle,0,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5), TGeoRotation("rot7",90,angle,90,270+angle,180,0) ); sprintf(idSlatCh10,"SLF%d",3*kNslats5-2-i); detElemId = 1026 - (i + kNslats5-1-6); moduleId = AliMpDEManager::GetGeomModuleId(detElemId); if (detElemId % 2 == 1) { if (detElemId == 1025) // Round slat, new rotation due to mapping convention GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5), TGeoRotation("rot8",90,angle,90,270+angle,180,0) ); else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5), TGeoRotation("rot8",90,180+angle,90,90+angle,180,0) ); } else GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5), TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) ); } } // create the panel volume gMC->Gsvolu("S09C","BOX",kCarbonMaterial,panelpar,3); gMC->Gsvolu("SD9C","BOX",kCarbonMaterial,panelpar,3); gMC->Gsvolu("S10C","BOX",kCarbonMaterial,panelpar,3); gMC->Gsvolu("SD0C","BOX",kCarbonMaterial,panelpar,3); // create the nomex volume gMC->Gsvolu("S09N","BOX",kNomexMaterial,nomexpar,3); gMC->Gsvolu("SD9N","BOX",kNomexMaterial,nomexpar,3); gMC->Gsvolu("S10N","BOX",kNomexMaterial,nomexpar,3); gMC->Gsvolu("SD0N","BOX",kNomexMaterial,nomexpar,3); // create the nomex volume (bulk) gMC->Gsvolu("S09X","BOX",kNomexBMaterial,nomexbpar,3); gMC->Gsvolu("SD9X","BOX",kNomexBMaterial,nomexbpar,3); gMC->Gsvolu("S10X","BOX",kNomexBMaterial,nomexbpar,3); gMC->Gsvolu("SD0X","BOX",kNomexBMaterial,nomexbpar,3); // create the insulating material volume gMC->Gsvolu("S09I","BOX",kInsuMaterial,insupar,3); gMC->Gsvolu("SD9I","BOX",kInsuMaterial,insupar,3); gMC->Gsvolu("S10I","BOX",kInsuMaterial,insupar,3); gMC->Gsvolu("SD0I","BOX",kInsuMaterial,insupar,3); // create the PCB volume gMC->Gsvolu("S09P","BOX",kPcbMaterial,pcbpar,3); gMC->Gsvolu("SD9P","BOX",kPcbMaterial,pcbpar,3); gMC->Gsvolu("S10P","BOX",kPcbMaterial,pcbpar,3); gMC->Gsvolu("SD0P","BOX",kPcbMaterial,pcbpar,3); // create the sensitive volumes, gMC->Gsvolu("S09G","BOX",kSensMaterial,dum,0); gMC->Gsvolu("SD9G","BOX",kSensMaterial,senspar,3); gMC->Gsvolu("S10G","BOX",kSensMaterial,dum,0); gMC->Gsvolu("SD0G","BOX",kSensMaterial,senspar,3); // create the vertical frame volume gMC->Gsvolu("S09V","BOX",kVframeMaterial,vFramepar,3); gMC->Gsvolu("S10V","BOX",kVframeMaterial,vFramepar,3); // create the rounded vertical frame volume gMC->Gsvolu("SD9D","TUBS",kRframeMaterial,rFramepar5,5); gMC->Gsvolu("SD0D","TUBS",kRframeMaterial,rFramepar5,5); // create the horizontal frame volume gMC->Gsvolu("S09H","BOX",kHframeMaterial,hFramepar,3); gMC->Gsvolu("SD9H","BOX",kHframeMaterial,hFramepar,3); gMC->Gsvolu("S10H","BOX",kHframeMaterial,hFramepar,3); gMC->Gsvolu("SD0H","BOX",kHframeMaterial,hFramepar,3); // create the horizontal border volume gMC->Gsvolu("S09B","BOX",kBframeMaterial,bFramepar,3); gMC->Gsvolu("SD9B","BOX",kBframeMaterial,bFramepar,3); gMC->Gsvolu("S10B","BOX",kBframeMaterial,bFramepar,3); gMC->Gsvolu("SD0B","BOX",kBframeMaterial,bFramepar,3); // Replace the volume shape with a composite shape // with substracted overlap with beam shield if ( gMC->IsRootGeometrySupported() ) { // Get shape Int_t nSlatType = 1; Int_t nVol = 8; const char* slatType = "D"; // D: Rounde slat const char* volLetter = "CNXIPHBG"; TString volName; TString compName; TString csName; TGeoVolume *mVol = 0x0; // Beam shield recess new TGeoTube("tube5Cut", 0., AliMUONConstants::Rmin(4), kSlatWidth/2.+0.001); TObjArray rounded5Slat(nSlatType*((nVol+1)*2)); // Displacement TGeoTranslation* trDTube5 = new TGeoTranslation("trDTube5", -(kPcbLength+kVframeLength)/2., -kYpos5[1], 0.); trDTube5->RegisterYourself(); TGeoTranslation* trDBTube5 = new TGeoTranslation("trDBTube5", 0., ( kPcbHeight - kBframeHeight ) / 2., 0.); trDBTube5->Add(trDTube5); trDBTube5->RegisterYourself(); TObjArray composite5(nSlatType*((nVol+1)*2)); new TGeoBBox("box5DCut",(kPcbLength+kVframeLength)/2., hFramepar[1], vFramepar[2]+0.001); // Displacement TGeoTranslation* trDBox5 = new TGeoTranslation("trDBox5",kPcbLength/2., kYpos5[1], 0.); trDBox5->RegisterYourself(); TGeoBBox *box5Vframe = new TGeoBBox("box5Vframe",vFramepar[0],vrFrameHeight/2., vFramepar[2]); TGeoTranslation* trVBox5 = new TGeoTranslation("trVBox5", 0., AliMUONConstants::Rmin(4)-kRframeLength + box5Vframe->GetDY(), 0.); trVBox5->RegisterYourself(); for(int iCh=9; iCh<=10; iCh++){ for (int iSlatType = 0; iSlatTypeFindVolumeFast(volName); if ( !mVol ) { AliErrorStream() << "Slat volume " << volName << " not found" << endl; } else { rounded5Slat[lIndex] = mVol->GetShape(); csName=Form("rounded5Slat%c%d%c",slatType[iSlatType],iCh%10,volLetter[iVol]); ((TGeoShape*)rounded5Slat[lIndex])->SetName(csName); // Composite shape TString compOperation(csName); compOperation+="-tube5Cut:tr"; compOperation+=slatType[iSlatType]; if (strstr(volName,"B")){ compOperation+="B"; } compOperation+="Tube5"; compName=Form("composite5%c%d%c",slatType[iSlatType],iCh,volLetter[iVol]); composite5[lIndex] = new TGeoCompositeShape(compName, compOperation.Data()); // Reset shape to volume mVol->SetShape((TGeoShape*)composite5[lIndex]); } } // For rounded spacer Int_t lIndex = (iCh-9)*(nSlatType*(nVol+1))+iSlatType*(nVol+1)+nVol; volName=Form("S%c%dD",slatType[iSlatType],iCh%10); mVol = gGeoManager->FindVolumeFast(volName); if ( !mVol ) { AliErrorStream() << "Slat volume " << volName << " not found" << endl; } else { rounded5Slat[lIndex] = mVol->GetShape(); csName=Form("rounded5Slat%c%dD",slatType[iSlatType],iCh%10); ((TGeoShape*)rounded5Slat[lIndex])->SetName(csName); // Composite shape TString compOperation(csName); if (strstr(volName,"SD")){ compOperation.Prepend("("); compOperation+="+box5Vframe:trVBox5)*box5DCut:trDBox5"; } compName=Form("composite5%c%dD",slatType[iSlatType],iCh%10); composite5[lIndex] = new TGeoCompositeShape(compName, compOperation.Data()); // Reset shape to volume mVol->SetShape((TGeoShape*)composite5[lIndex]); } } } } index = 0; for (i = 0; i < kNslats5; i++){ for (Int_t quadrant = 1; quadrant <= 4; quadrant++) { if (i == 0 && quadrant == 2) continue; if (i == 0 && quadrant == 4) continue; sprintf(idSlatCh9,"SLE%d",ConvertSlatNum(i,quadrant,kNslats5-1)); sprintf(idSlatCh10,"SLF%d",ConvertSlatNum(i,quadrant,kNslats5-1)); Int_t moduleSlatCh9 = GetModuleId(idSlatCh9); Int_t moduleSlatCh10 = GetModuleId(idSlatCh10); Float_t xvFrame = (slatLength5[i] - kVframeLength)/2.; // ok // position the vertical frames (spacers) if (i != 1) { GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.)); GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.)); } else { // Vertical and Rounded+Vertical spacer - Different rotation due to new mapping convention GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i-1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9D", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos5[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i-1)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0D", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(xvFrame,-kYpos5[1],0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); } // position the panels and the insulating material for (j = 0; j < kNPCB5[i]; j++){ index++; xx = kSensLength * (-kNPCB5[i]/2.+j+.5); Float_t zPanel = spar[2] - nomexbpar[2]; if (i==1) { // Different rotation due to new mapping convention if (j==0) { // Rounded pcb of rounded slat GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9X", idSlatCh9, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9X", idSlatCh9, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("SD9I", idSlatCh9, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0X", idSlatCh10, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0X", idSlatCh10, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("SD0I", idSlatCh10, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); } else { GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09I", idSlatCh9, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index-1,TGeoTranslation(-xx,0.,zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index,TGeoTranslation(-xx,0.,-zPanel),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10I", idSlatCh10, index,TGeoTranslation(-xx,0.,0.),TGeoRotation("rotAbX",90,180+angle,90,90+angle,180,0)); } } else { GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index-1,TGeoTranslation(xx,0.,zPanel)); GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index,TGeoTranslation(xx,0.,-zPanel)); GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09I", idSlatCh9, index,TGeoTranslation(xx,0.,0.)); GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index-1,TGeoTranslation(xx,0.,zPanel)); GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index,TGeoTranslation(xx,0.,-zPanel)); GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10I", idSlatCh10, index,TGeoTranslation(xx,0.,0.)); } } } } // position the nomex volume inside the panel volume gMC->Gspos("S09N",1,"S09C",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD9N",1,"SD9C",0.,0.,0.,0,"ONLY"); gMC->Gspos("S10N",1,"S10C",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD0N",1,"SD0C",0.,0.,0.,0,"ONLY"); // position panel volume inside the bulk nomex material volume gMC->Gspos("S09C",1,"S09X",0.,0.,kNomexBWidth/2.,0,"ONLY"); gMC->Gspos("SD9C",1,"SD9X",0.,0.,kNomexBWidth/2.,0,"ONLY"); gMC->Gspos("S10C",1,"S10X",0.,0.,kNomexBWidth/2.,0,"ONLY"); gMC->Gspos("SD0C",1,"SD0X",0.,0.,kNomexBWidth/2.,0,"ONLY"); // position the PCB volume inside the insulating material volume gMC->Gspos("S09P",1,"S09I",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD9P",1,"SD9I",0.,0.,0.,0,"ONLY"); gMC->Gspos("S10P",1,"S10I",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD0P",1,"SD0I",0.,0.,0.,0,"ONLY"); // position the horizontal frame volume inside the PCB volume gMC->Gspos("S09H",1,"S09P",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD9H",1,"SD9P",0.,0.,0.,0,"ONLY"); gMC->Gspos("S10H",1,"S10P",0.,0.,0.,0,"ONLY"); gMC->Gspos("SD0H",1,"SD0P",0.,0.,0.,0,"ONLY"); // position the sensitive volume inside the horizontal frame volume gMC->Gsposp("S09G",1,"S09H",0.,0.,0.,0,"ONLY",senspar,3); gMC->Gspos("SD9G",1,"SD9H",0.,0.,0.,0,"ONLY"); gMC->Gsposp("S10G",1,"S10H",0.,0.,0.,0,"ONLY",senspar,3); gMC->Gspos("SD0G",1,"SD0H",0.,0.,0.,0,"ONLY"); // position the border volumes inside the PCB volume Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.; gMC->Gspos("S09B",1,"S09P",0., yborder,0.,0,"ONLY"); gMC->Gspos("S09B",2,"S09P",0.,-yborder,0.,0,"ONLY"); gMC->Gspos("S09B",1,"SD9P",0., yborder,0.,0,"ONLY"); gMC->Gspos("SD9B",1,"SD9P",0.,-yborder,0.,0,"ONLY"); gMC->Gspos("S10B",1,"S10P",0., yborder,0.,0,"ONLY"); gMC->Gspos("S10B",2,"S10P",0.,-yborder,0.,0,"ONLY"); gMC->Gspos("S10B",1,"SD0P",0., yborder,0.,0,"ONLY"); gMC->Gspos("SD0B",1,"SD0P",0.,-yborder,0.,0,"ONLY"); // // create the NULOC volume and position it in the horizontal frame gMC->Gsvolu("S09E","BOX",kNulocMaterial,nulocpar,3); gMC->Gsvolu("S10E","BOX",kNulocMaterial,nulocpar,3); index = 0; Float_t rPhi3 = TMath::ASin((kYpos5[1]-kPcbHeight/2.)/AliMUONConstants::Rmin(4)); Float_t xxmax4 = (AliMUONConstants::Rmin(4)*TMath::Cos(rPhi3)-kVframeLength/2.) - (kBframeLength - kNulocLength)/2.; for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) { index++; gMC->Gspos("S09E",2*index-1,"S09B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S09E",2*index ,"S09B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S10E",2*index-1,"S10B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S10E",2*index ,"S10B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY"); } if (xx > xxmax4 && xx< xxmax) { gMC->Gspos("S09E",2*index-1,"SD9B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S09E",2*index ,"SD9B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S10E",2*index-1,"SD0B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY"); gMC->Gspos("S10E",2*index ,"SD0B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY"); } // //Geometry of the support pannel Verticla length 5.7m, horizontal length 2.6m, internal radius dMotherInner o SC09 and SC10 (F. Orsini, Saclay) //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick. Float_t dMotherInner = AliMUONConstants::Rmin(4)-kRframeHeight; Float_t nomexthickness = 1.5; Float_t carbonthickness = 0.03; Float_t supporthlength = 260.; Float_t supportvlength = 570.; // Generating the composite shape of the carbon and nomex pannels new TGeoBBox("shNomexBoxSt5",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness+3*kCableWidth); new TGeoBBox("shCarbonBoxSt5",supporthlength/2., supportvlength/2. ,carbonthickness/2.); new TGeoTubeSeg("shNomexHoleSt5",0., dMotherInner, nomexthickness/2.+carbonthickness+3*kCableWidth+0.001, -90. ,90.); new TGeoTubeSeg("shCarbonHoleSt5",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.); TGeoTranslation* trHoleSt5 = new TGeoTranslation("trHoleSt5",-supporthlength/2.,0.,0.); trHoleSt5->RegisterYourself(); TGeoCompositeShape* shNomexSupportSt5 = new TGeoCompositeShape("shNomexSupportSt5","shNomexBoxSt5-shNomexHoleSt5:trHoleSt5"); TGeoCompositeShape* shCarbonSupportSt5 = new TGeoCompositeShape("shCarbonSupportSt5","shCarbonBoxSt5-shCarbonHoleSt5:trHoleSt5"); // Generating Nomex and Carbon pannel volumes TGeoVolume* voNomexSupportSt5 = new TGeoVolume("S09S", shNomexSupportSt5, kMedNomex); TGeoVolume* voCarbonSupportSt5 = new TGeoVolume("S09K", shCarbonSupportSt5, kMedCarbon); TGeoTranslation* trCarbon1St5 = new TGeoTranslation("trCarbon1St5",0.,0., -(nomexthickness+carbonthickness)/2.); TGeoTranslation* trCarbon2St5 = new TGeoTranslation("trCarbon2St5",0.,0., (nomexthickness+carbonthickness)/2.); voNomexSupportSt5->AddNode(voCarbonSupportSt5,1,trCarbon1St5); voNomexSupportSt5->AddNode(voCarbonSupportSt5,2,trCarbon2St5); // Add readout cables gMC->Gsvolu("S09L","BOX",kCableMaterial,dum,0); ySlat5 = 0.; Float_t lCableX = 0.; Float_t lCableY = 0.; Float_t lCableZ = 0.; Float_t cablepar[3] = {supporthlength/2., kCableHeight/2., kCableWidth/2.}; Float_t lCableDY = 0.; for (i = 0; i=4){ // Only if 4 or more pcb // First top cables cablepar[0] = (supporthlength-kXpos5[i])/2.; lCableX = kXpos5[i]/2.; if(i+1>=kNslats5 || i+2>=kNslats5){ // If no more higher slats, then use distance to lower slat lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1]; } else { lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1]; } lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); // Then bottom cables if (i>0) { if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe) cablepar[0] = (supporthlength-kXpos5[i]-dMotherInner)/2.; lCableX = (kXpos5[i]+dMotherInner)/2.; lCableDY = (kYpos5[i]+kYpos5[i])/2.-cablepar[1]; } else { lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1]; if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){ lCableDY = lCableY - dMotherInner - cablepar[1]; } } gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); } } // Rounded slats have an extra cable starting at second pcb if(i==1){ // Only on top cablepar[0] = (supporthlength-kPcbLength-kVframeLength)/2.; lCableX = (kPcbLength+kVframeLength)/2.; lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1]; // half way between 2 slats on same side lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); } // Cables going out from the end of the slats // First top cables cablepar[0] = (supporthlength-(slatLength5[i]+kXpos5[i]+kDslatLength)+kVframeLength)/2.; lCableX = slatLength5[i]+kXpos5[i]-kVframeLength+kDslatLength+cablepar[0]-supporthlength/2.; if(i+1>=kNslats5 || i+2>=kNslats5){ // If no more higher slats, then use distance to lower slat lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1]; } else { lCableDY = (kYpos5[i+1]+kYpos5[i+2])/2.-cablepar[1]; } lCableZ = TMath::Power(-1,i)*(nomexthickness/2.+carbonthickness+(-1+iCable++)*kCableWidth+kCableWidth/2.); gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY+lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY+lCableDY),lCableZ,0,"ONLY",cablepar,3); if(i>0){ if (i==1) { // Rounded slat. Bottom cable starts at dMotherInner (beam pipe) lCableDY = (kYpos5[i]+kYpos5[i])/2.-cablepar[1]; } else { lCableDY = (kYpos5[i]+kYpos5[i-1])/2.-cablepar[1]; if ((lCableY-lCableDY)<(dMotherInner+cablepar[1])){ lCableDY = lCableY - dMotherInner - cablepar[1]; } } gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,lCableY-lCableDY,lCableZ,0,"ONLY",cablepar,3); gMC->Gsposp("S09L",10*i+cIndex++,"S09S",lCableX,-(lCableY-lCableDY),lCableZ,0,"ONLY",cablepar,3); } } Float_t dzCh9 = dzCh; TGeoTranslation* trSupport1St5 = new TGeoTranslation("trSupport1St5", supporthlength/2., 0. , dzCh9); TGeoRotation* roSupportSt5 = new TGeoRotation("roSupportSt5",90.,180.,-90.); TGeoCombiTrans* coSupport2St5 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh9, roSupportSt5); GetEnvelopes(13)->AddEnvelope("S09S", 0, 1, *trSupport1St5); GetEnvelopes(12)->AddEnvelope("S09S", 0, 2, *coSupport2St5); GetEnvelopes(15)->AddEnvelope("S09S", 0, 3, *trSupport1St5); GetEnvelopes(14)->AddEnvelope("S09S", 0, 4, *coSupport2St5); // End of pannel support geometry // cout << "Geometry for Station 5...... done" << endl; } delete [] fStations; } //______________________________________________________________________________ void AliMUONSlatGeometryBuilder::SetVolumes() { /// Defines the volumes for the station345 chambers. if (gAlice->GetModule("DIPO")) { // if DIPO is preset, the whole station will be placed in DDIP volume SetMotherVolume(4, "DDIP"); SetMotherVolume(5, "DDIP"); SetMotherVolume(6, "DDIP"); SetMotherVolume(7, "DDIP"); } SetVolume(4, "SC05I", true); SetVolume(5, "SC05O", true); SetVolume(6, "SC06I", true); SetVolume(7, "SC06O", true); if (gAlice->GetModule("SHIL")) { SetMotherVolume(8, "YOUT2"); SetMotherVolume(9, "YOUT2"); SetMotherVolume(10, "YOUT2"); SetMotherVolume(11, "YOUT2"); SetMotherVolume(12, "YOUT2"); SetMotherVolume(13, "YOUT2"); SetMotherVolume(14, "YOUT2"); SetMotherVolume(15, "YOUT2"); } SetVolume( 8, "SC07I", true); SetVolume( 9, "SC07O", true); SetVolume(10, "SC08I", true); SetVolume(11, "SC08O", true); SetVolume(12, "SC09I", true); SetVolume(13, "SC09O", true); SetVolume(14, "SC10I", true); SetVolume(15, "SC10O", true); } //______________________________________________________________________________ void AliMUONSlatGeometryBuilder::SetTransformations() { /// Defines the transformations for the station345 chambers. // Stations 345 are not perpendicular to the beam axis // See AliMUONConstants class TGeoRotation st345inclination("rot99"); st345inclination.RotateX(AliMUONConstants::St345Inclination()); // The rotation of the half-chamber is done with respect the center of the chamber. // the distance beween the roation axis and the chamber position is // AliMUONConstants::DzCh()+AliMUONConstants::DzSlat() // Therefore the position of the half-chamber has to be corrected by a traslation in Z and Y axis Double_t deltaY = (AliMUONConstants::DzCh()+AliMUONConstants::DzSlat())* TMath::Sin(AliMUONConstants::St345Inclination() * TMath::Pi()/180.); Double_t deltaZ = (AliMUONConstants::DzCh()+AliMUONConstants::DzSlat())* (1.-TMath::Cos(AliMUONConstants::St345Inclination() * TMath::Pi()/180.)); Double_t zpos1= - AliMUONConstants::DefaultChamberZ(4); SetTransformation(4, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination); SetTransformation(5, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination); zpos1= - AliMUONConstants::DefaultChamberZ(5); SetTransformation(6, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination); SetTransformation(7, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination); zpos1 = - AliMUONConstants::DefaultChamberZ(6); SetTransformation(8, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination); SetTransformation(9, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination); zpos1 = - AliMUONConstants::DefaultChamberZ(7); SetTransformation(10, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination ); SetTransformation(11, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination ); zpos1 = - AliMUONConstants::DefaultChamberZ(8); SetTransformation(12, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination); SetTransformation(13, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination); zpos1 = - AliMUONConstants::DefaultChamberZ(9); SetTransformation(14, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination); SetTransformation(15, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination); } //______________________________________________________________________________ void AliMUONSlatGeometryBuilder::SetSensitiveVolumes() { /// Defines the sensitive volumes for slat stations chambers. GetGeometry( 4)->SetSensitiveVolume("S05G"); GetGeometry( 4)->SetSensitiveVolume("SC5G"); GetGeometry( 4)->SetSensitiveVolume("SD5G"); GetGeometry( 5)->SetSensitiveVolume("S05G"); GetGeometry( 5)->SetSensitiveVolume("SC5G"); GetGeometry( 5)->SetSensitiveVolume("SD5G"); GetGeometry( 6)->SetSensitiveVolume("S06G"); GetGeometry( 6)->SetSensitiveVolume("SC6G"); GetGeometry( 6)->SetSensitiveVolume("SD6G"); GetGeometry( 7)->SetSensitiveVolume("S06G"); GetGeometry( 7)->SetSensitiveVolume("SC6G"); GetGeometry( 7)->SetSensitiveVolume("SD6G"); GetGeometry( 8)->SetSensitiveVolume("S07G"); GetGeometry( 8)->SetSensitiveVolume("SD7G"); GetGeometry( 9)->SetSensitiveVolume("S07G"); GetGeometry( 9)->SetSensitiveVolume("SD7G"); GetGeometry(10)->SetSensitiveVolume("S08G"); GetGeometry(10)->SetSensitiveVolume("SD8G"); GetGeometry(11)->SetSensitiveVolume("S08G"); GetGeometry(11)->SetSensitiveVolume("SD8G"); GetGeometry(12)->SetSensitiveVolume("S09G"); GetGeometry(12)->SetSensitiveVolume("SD9G"); GetGeometry(13)->SetSensitiveVolume("S09G"); GetGeometry(13)->SetSensitiveVolume("SD9G"); GetGeometry(14)->SetSensitiveVolume("S10G"); GetGeometry(14)->SetSensitiveVolume("SD0G"); GetGeometry(15)->SetSensitiveVolume("S10G"); GetGeometry(15)->SetSensitiveVolume("SD0G"); } //______________________________________________________________________________ Int_t AliMUONSlatGeometryBuilder::ConvertSlatNum(Int_t numslat, Int_t quadnum, Int_t fspq) const { /// On-line function establishing the correspondance between numslat (the slat number on a particular quadrant (numslat->0....4 for St3)) /// and slatnum (the slat number on the whole panel (slatnum->1...18 for St3) numslat += 1; if (quadnum==2 || quadnum==3) numslat += fspq; else numslat = fspq + 2-numslat; numslat -= 1; if (quadnum==3 || quadnum==4) numslat += 2*fspq+1; return numslat; }