X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=blobdiff_plain;f=EMCAL%2FAliEMCALv0.cxx;h=8ed293f2ba1826d325a3e829aa8a22b35bfcf709;hp=2e3fe27f621fe9a47b9b6dc9c5d64abc629c98ba;hb=6e8dca943e0eaabff21243c27b4613bb6144cc0e;hpb=ca148d5b6c32c57822b64f1bcf23bf7d340d0827 diff --git a/EMCAL/AliEMCALv0.cxx b/EMCAL/AliEMCALv0.cxx index 2e3fe27f621..8ed293f2ba1 100644 --- a/EMCAL/AliEMCALv0.cxx +++ b/EMCAL/AliEMCALv0.cxx @@ -21,72 +21,86 @@ // This class places a Geometry of the EMCAL in the ALICE Detector as defined in AliEMCALGeometry.cxx //*-- Author: Yves Schutz (SUBATECH) //*-- and : Sahal Yacoob (LBL / UCT) - -// This Version of AliEMCALv0 reduces the number of volumes placed in XEN1 (the envelope) to less than five hundred -// The Envelope is Placed in Alice, And the Aluminium layer. Mini envelopes (XU) are then placed in XEN1. -// Each mini envelope contains 2 scintillator, and 2 lead layers, except the last one which contains just one scintillator layer. -// At the moment I cannot place the 36 and above layers in the mini envelopes so all layers are still placed in XEN1 - +// : Alexei Pavlinov (WSU) SHASHLYK // --- ROOT system --- +#include -#include "TPGON.h" -#include "TTUBS.h" -#include "TNode.h" -#include "TRandom.h" -#include "TGeometry.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include // --- Standard library --- -#include -#include -#include -#include -#include +//#include // --- AliRoot header files --- +#include "AliRun.h" +#include "AliRunLoader.h" +#include "AliLog.h" +#include "AliGeomManager.h" +//--- EMCAL system--- +#include "AliEMCALShishKebabTrd1Module.h" #include "AliEMCALv0.h" #include "AliEMCALGeometry.h" -#include "AliConst.h" -#include "AliRun.h" +#include "AliEMCALSpaceFrame.h" + + ClassImp(AliEMCALv0) +// EMCAL material: look to the AliEMCAL.cxx +enum + { + kIdAIR = 1599, + kIdPB = 1600, + kIdSC = 1601, + kIdAL = 1602, + kIdSTEEL = 1603, + kIdPAPER = 1604 + }; + + //______________________________________________________________________ -AliEMCALv0::AliEMCALv0(const char *name, const char *title): - AliEMCAL(name,title) +AliEMCALv0::AliEMCALv0() + : AliEMCAL(), + fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0), + fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0),fCalFrame(0) { - // ctor : title is used to identify the layout - GetGeometry() ; - + //default ctor + for(Int_t i = 0; i < 5 ; i++) fParEMOD[i]=0.0; } //______________________________________________________________________ -void AliEMCALv0::BuildGeometry() +AliEMCALv0::AliEMCALv0(const char *name, const char *title) + : AliEMCAL(name,title), + fShishKebabModules(),fEnvelop1(0),fIdRotm(0),fIdTmedArr(0), + fSampleWidth(0),fSmodPar0(0),fSmodPar1(0),fSmodPar2(0),fCalFrame(0) { - // Display Geometry for display.C - - const Int_t kColorArm1 = kBlue ; - - AliEMCALGeometry * geom = GetGeometry() ; + // ctor : title is used to identify the layout + // Apr 25, 2006 + // Nov 22, 2006 - case of 1X1 + + for(Int_t i = 0; i < 5 ; i++) fParEMOD[i]=0.0; + TString ntmp(GetTitle()); + ntmp.ToUpper(); - // Define the shape of the Calorimeter - TNode * top = gAlice->GetGeometry()->GetNode("alice") ; - new TTUBS("Envelop1", "Tubs that contains arm 1", "void", - geom->GetEnvelop(0), // rmin - geom->GetEnvelop(1) +30 , // rmax - geom->GetEnvelop(2)/2.0, // half length in Z - geom->GetArm1PhiMin(), // minimun phi angle - geom->GetArm1PhiMax() // maximun phi angle - ); - - // Place the Node - top->cd(); - TNode * envelop1node = new TNode("Envelop1", "Arm1 Envelop", "Envelop1" - ,0., 0., 0., "") ; - envelop1node->SetLineColor(kColorArm1) ; - fNodes->Add(envelop1node) ; + AliEMCALGeometry *g = GetGeometry() ; + TString gn(g->GetName()); gn.ToUpper(); + fShishKebabModules = g->GetShishKebabTrd1Modules(); + fGeometry = g; + fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick()); + if(gn.Contains("V1")) fSampleWidth += 2.*g->GetTrd1BondPaperThick(); + printf(" AliEMCALv0::AliEMCALv : fGeometry %p : gMC %p : fSampleWidth %5.4f\n", + fGeometry, gMC, fSampleWidth); } //______________________________________________________________________ @@ -94,292 +108,104 @@ void AliEMCALv0::CreateGeometry() { // Create the EMCAL geometry for Geant // Geometry of a tower - //|-----------------------------------------------------| XEN1 - //| | | | - //| | Al thickness = GetAlFrontThickness() | | - //| | | | - //| | | | - //| | | | - //| ------------------------------------------------- | - //| | Air Gap = GetGap2Active() | | - //| | | | - //| ------------------------------------------------- | - //| | XU0 : XPST (PreShower e = GetPRScintThick() )| | - //| ------------------------------------------------- | - //| | XU0 : XPBX (PreShower e = GetPRPbRadThick() )| | - //| ------------------------------------------------- | - //| | XU0 : XPST (PreShower e = GetPEScintThick() )| | - //| ------------------------------------------------- | - //| | XU0 : XPBX (PreShower e = GetPRPbRadThick() )| | - //| ------------------------------------------------- | - //| etc ..... GetNPRLayers() times | - //| ------------------------------------------------- | - //| | XU1 : XPST (ECAL e = GetECScintThick() ) | | - //| ------------------------------------------------- | - //| | XU1 : XPBX (ECAL e = GetECPbRadThick() ) | | - //| ------------------------------------------------- | - //| | XU1 : XPST (ECAL e = GetECScintThick() | | - //| ------------------------------------------------- | - //| | XU1 : XPBX (ECAL e = GetECPbRadThick() ) | | - //| ------------------------------------------------- | - //| etc ..... GetNECLayers() times | - //| ------------------------------------------------- | - //| | XU1 : XPST (ECAL e = GetHCScintThick() ) | | - //| ------------------------------------------------- | - //| | XU1 : XPBX (ECAL e = GetHCPbRadThick() ) | | - //| ------------------------------------------------- | - //| | XU1 : XPST (ECAL e = GetHCScintThick() | | - //| ------------------------------------------------- | - //| | XU1 : XPBX (ECAL e = GetHCPbRadThick() ) | | - //| ------------------------------------------------- | - //| etc ..... GetNHCLayers() times | - //| ------------------------------------------------- | - //| | XU10 : XPST (HCAL e = GetHCScintThick() ) | | - //|-----------------------------------------------------| - - Float_t etamin,etamax; - Float_t *dum=0; - - AliEMCALGeometry * geom = GetGeometry() ; - - if(!(geom->IsInitialized())){ - Error("CreateGeometry","EMCAL Geometry class has not been set up."); - } // end if - - // Get pointer to the array containing media indices - Int_t *idtmed = fIdtmed->GetArray() - 1599 ; - - Int_t idrotm = 1; - AliMatrix(idrotm, 90.0, 0., 90.0, 90.0, 0.0, 0.0) ; - - - - // Create the EMCAL Mother Volume (a polygone) within which to place the Detector and named XEN1 - - Float_t envelopA[10]; - envelopA[0] = geom->GetArm1PhiMin(); // minimum phi angle - envelopA[1] = geom->GetArm1PhiMax() - geom->GetArm1PhiMin(); // angular range in phi - envelopA[2] = geom->GetNPhi(); // number of sections in phi - envelopA[3] = 2; // 2 z coordinates - envelopA[4] = geom->ZFromEtaR(geom->GetEnvelop(1), - geom->GetArm1EtaMin()); // z coordinate 1 - envelopA[5] = geom->GetEnvelop(0) ; // rmin at z1 - envelopA[6] = geom->GetEnvelop(1) ; // rmax at z1 - envelopA[7] = geom->ZFromEtaR(geom->GetEnvelop(1), - geom->GetArm1EtaMax()); // z coordinate 2 - envelopA[8] = envelopA[5] ; // radii are the same. - envelopA[9] = envelopA[6] ; // radii are the same. - - gMC->Gsvolu("XEN1", "PGON ", idtmed[1599], envelopA, 10) ; // Polygone filled with air - - // Position the EMCAL Mother Volume (XEN1) in Alice (ALIC) + + AliEMCALGeometry * geom = GetGeometry() ; + TString gn(geom->GetName()); + gn.ToUpper(); + + if(!(geom->IsInitialized())){ + Error("CreateGeometry","EMCAL Geometry class has not been set up."); + } // end if - gMC->Gspos("XEN1", 1, "ALIC", 0.0, 0.0, 0.0, idrotm, "ONLY") ; + //Check if run number and requested geometry correspond to the same geometry as + //in real data taking. To prevent errors in official productions + if(fCheckRunNumberAndGeoVersion){ + AliRunLoader *rl = AliRunLoader::Instance(); + Int_t runNumber = rl->GetRunNumber(); + TString geoName = geom->GetEMCGeometry()->GetGeoName(); + Bool_t ok = kTRUE; + if(!geoName.Contains("V1")) { + ok = kFALSE; + AliFatal(Form("Add <> to set EMCAL geometry name <<%s>>", geoName.Data())); + } + else if(runNumber > 140000){ + if(geoName.Contains("FIRSTYEAR")) ok = kFALSE; + } + else { + if(geoName.Contains("COMPLETE")) ok = kFALSE; + } - if (gDebug==2) - Info("CreateGeometry","rXEN1 = %f, %f\n", envelopA[5], envelopA[6]); - - // Create mini-envelopes which will contain the PreShower scintillator-Lead-scintillator-lead - - if (gDebug==2) - Info("CreateGeometry","XU0 = %f, %f\n", envelopA[5], envelopA[6]); - - // Create mini-envelopes which will contain the Tower scintillator-radiator-scintillator-radiator + if(!ok) { + AliFatal(Form("Run number -%d-, does not correspond to the requested geometry <<%s>> with -%d- SuperModules", + runNumber, geoName.Data(), geom->GetNumberOfSuperModules())); + } - TString label ; - - envelopA[5] = envelopA[5] + geom->GetGap2Active() // we are at the first scintllator - + geom->GetAlFrontThickness(); // rmin at z1 - envelopA[6] = envelopA[5] ; - - - Int_t i ; - - Int_t nLayers = geom->GetNPRLayers() + geom->GetNECLayers() + geom->GetNHCLayers() ; - - for (i = 0; i < nLayers/2 ; i++ ){ - label = "XU" ; - label += i ; - Float_t tseg ; - if (i == 0 ) - tseg = 2 *(geom->GetPRScintThick()+geom->GetPRPbRadThick()); // thickness of 2 * scintillator+Pb in pre shower - else if ( i <= geom->GetNECLayers()/2) - tseg = 2* (geom->GetECScintThick()+geom->GetECPbRadThick()); // thickness of 2 * scintillator+Pb in E Cal - else - tseg = 2* (geom->GetHCScintThick()+geom->GetHCCuRadThick()); // thickness of 2 * scintillator+Cu in H Cal - envelopA[5] = envelopA[6] ; // rmin at z1 - envelopA[4] = geom->ZFromEtaR(envelopA[5] + tseg, - geom->GetArm1EtaMin()); // z coordinate 1 - envelopA[7] = geom->ZFromEtaR(envelopA[5] + tseg, - geom->GetArm1EtaMax()); // z coordinate 2 - envelopA[6] = envelopA[5] + tseg ; // rmax at z1 - envelopA[8] = envelopA[5] ; // radii are the same. - envelopA[9] = envelopA[6] ; // radii are the same. - - gMC->Gsvolu(label.Data(), "PGON", idtmed[1599], envelopA, 10);// Polygone filled with air - - // Position XUi in XEN1 - - gMC->Gspos(label.Data(), 1, "XEN1", 0.0, 0.0, 0.0, idrotm, "ONLY") ; - - if (gDebug == 2) - Info("CreateGeometry","XU%d = %f, %f\n", i, envelopA[5], envelopA[6]); - - } // end i - + AliDebug(0,Form("Run number %d and geometry %s, N Super Modules %d\n", + runNumber, geoName.Data(), geom->GetNumberOfSuperModules())); + } - // Create one mini-envelope which will contain the last Tower scintillator (XU(nlayers-1)/2) - - label = "XU" ; - label += i ; - envelopA[5] = envelopA[6] ; // rmin at z1 - envelopA[4] = geom->ZFromEtaR(envelopA[5], - geom->GetArm1EtaMin()); // z coordinate 1 - envelopA[7] = geom->ZFromEtaR(envelopA[5], - geom->GetArm1EtaMax()); // z coordinate 2 - if (geom->GetNHCLayers() == 0) // last scintillator is in ECAL - envelopA[6] = envelopA[5] + geom->GetECScintThick() ; // rmax at z1 - else // last scintillator is in HCAL - envelopA[6] = envelopA[5] + geom->GetECScintThick() ; // rmax at z1 - envelopA[8] = envelopA[5] ; // radii are the same. - envelopA[9] = envelopA[6] ; // radii are the same. - - gMC->Gsvolu(label.Data(), "PGON", idtmed[1599], envelopA, 10); // Polygone filled with air - - // Position the last minienvelope in XEN1 + // Get pointer to the array containing media indices + fIdTmedArr = fIdtmed->GetArray() - 1599 ; - gMC->Gspos(label.Data(), 1, "XEN1", 0.0, 0.0, 0.0, idrotm, "ONLY") ; + fIdRotm = 1; + // gMC->Matrix(nmat, theta1, phi1, theta2, phi2, theta3, phi3) - see AliModule + AliMatrix(fIdRotm, 90.0, 0., 90.0, 90.0, 0.0, 0.0) ; - if(gDebug == 2) - Info("CreateGeometry","XEN%d = %f, %f\n", i, envelopA[5], envelopA[6]); + // Create the EMCAL Mother Volume (a polygone) within which to place the Detector and named XEN1 - // Create the shapes of active material (LEAD/Aluminium/Scintillator) - // to be placed - Float_t envelopB[10]; // First Layer of Aluminium - Float_t envelopC[10]; // Scintillator Layers - Float_t envelopD[10]; // Lead Layers - - envelopC[0] = envelopD[0] = envelopB[0] = envelopA[0] ; // starting position in Phi - envelopC[1] = envelopD[1] = envelopB[1] = envelopA[1] ; // angular range in phi - envelopC[2] = envelopD[2] = envelopB[2] = envelopA[2] ; // number of sections in Phi - envelopD[3] = envelopC[3] = envelopB[3] = envelopA[3] ; // 2 z coordinates - - Float_t dist = geom->GetEnvelop(0) + geom->GetAlFrontThickness() + geom->GetGap2Active() ; - envelopB[4] = geom->ZFromEtaR(dist, - geom->GetArm1EtaMin()); // z co-ordinate 1 - envelopB[5] = geom->GetEnvelop(0) ; // rmin at z1 - envelopB[6] = envelopB[5] + geom->GetAlFrontThickness();// rmax at z1 - envelopB[7] = geom->ZFromEtaR(dist, - geom->GetArm1EtaMax()); // z co-ordinate 2 - envelopB[8] = envelopB[5] ; // radii are the same. - envelopB[9] = envelopB[6] ; // radii are the same. - - // Define active volumes completely - - gMC->Gsvolu("XALU", "PGON", idtmed[1602], envelopB, 10); // PGON filled with Al + Float_t envelopA[10]; + if(gn.Contains("WSUC") ) { // TRD1 for WSUC facility + // Nov 25,2010 + envelopA[0] = 30.; + envelopA[1] = 30; + envelopA[2] = 20; + gMC->Gsvolu("XEN1", "BOX", fIdTmedArr[kIdSC], envelopA, 3) ; + fEnvelop1.Set(3); + for(int i=0; i<3; i++) fEnvelop1[i] = envelopA[i]; // 23-may-05 + // Position the EMCAL Mother Volume (XEN1) in WSUC. + // Look to AliEMCALWsuCosmicRaySetUp. + gMC->Gspos("XEN1", 1, "WSUC", 0.0, 0.0, + 265., fIdRotm, "ONLY") ; + } else { + envelopA[0] = geom->GetArm1PhiMin(); // minimum phi angle + envelopA[1] = geom->GetArm1PhiMax() - geom->GetArm1PhiMin(); // angular range in phi + envelopA[2] = geom->GetNPhiSuperModule(); // number of sections in phi + envelopA[3] = 2; // 2 z coordinates + envelopA[4] = -geom->GetEnvelop(2)/2.; // zmin - includes padding + envelopA[5] = geom->GetEnvelop(0) ; // rmin at z1 - includes padding + envelopA[6] = geom->GetEnvelop(1) ; // rmax at z1 - includes padding + envelopA[7] = geom->GetEnvelop(2)/2.; // zmax includes padding - gMC->Gspos("XALU", 1, "XEN1", 0.0, 0.0, 0.0 , idrotm, "ONLY") ; // Position Aluminium Layer in XEN1 + envelopA[8] = envelopA[5] ; // radii are the same. + envelopA[9] = envelopA[6] ; // radii are the same. - gMC->Gsvolu("XPST", "PGON", idtmed[1601], dum, 0); // PGON filled with Scintillator (shape to be defined by GSPOSP) - - gMC->Gsvolu("XPBX", "PGON", idtmed[1600], dum, 0); // PGON filled with Lead (shape to be defined by GSPOSP) - - gMC->Gsvolu("XCUX", "PGON", idtmed[1603], dum, 0); // PGON filled with Copper (shape to be defined by GSPOSP) + gMC->Gsvolu("XEN1", "PGON", fIdTmedArr[kIdAIR], envelopA, 10) ; // Polygone filled with air + fEnvelop1.Set(10, envelopA); + if (gDebug==2) { + printf("CreateGeometry: XEN1 = %f, %f\n", envelopA[5], envelopA[6]); + printf("CreateGeometry: XU0 = %f, %f\n", envelopA[5], envelopA[6]); + } + // Position the EMCAL Mother Volume (XEN1) in Alice (ALIC) + gMC->Gspos(geom->GetNameOfEMCALEnvelope(), 1, "ALIC", 0.0, 0.0, 0.0, fIdRotm, "ONLY") ; + } - gMC->Gsdvn("XPHI", "XPST", geom->GetNPhi(), 2); // Divide eta section of scintillators into phi segments. - - // Position alternatively scintillator and Lead Layers in XUi. + // COMPACT, TRD1 + AliDebug(2,Form("Shish-Kebab geometry : %s", GetTitle())); + CreateShishKebabGeometry(); - envelopD[6] = envelopB[6] + geom->GetGap2Active() ;// gap between Al layer and XU0 - - for (int i = 0; i < nLayers; i++ ){ - label = "XU" ; - label += static_cast (i/2) ; // we will place two layers (i = one layer) in each mini envelope) - - Float_t scthick ; // scintillator thickness - if ( i < geom->GetNPRLayers() ) // its a preshower - scthick = geom->GetPRScintThick() ; - else if( i < geom->GetNPRLayers() + geom->GetNECLayers() ) // its an EMCAL section - scthick = geom->GetECScintThick() ; - else // its an HCAL section - scthick = geom->GetHCScintThick() ; - - envelopC[5] = envelopD[6] ; //rmin - envelopC[6] = envelopC[5] + scthick ; //rmax - envelopC[8] = envelopC[5] ; //rmin - envelopC[9] = envelopC[6] ; //rmax - - - // envelopC[6] = envelopD[6] + ((i > 1) ? geom->GetFullSintThick() : geom->GetPreSintThick());//rmax larger for first two layers (preshower) - // envelopC[9] = envelopD[6] + ((i > 1 ) ? geom->GetFullSintThick() :geom->GetPreSintThick());//rmax larger for first two layers (preshower) - - if(gDebug == 2 ) - Info("CreateGeometry", "volume = %s, name = XPST thickness = %f deb = %f/%f fin = %f/%f", label.Data(), scthick, envelopC[5], envelopC[8], envelopC[6], envelopC[9]) ; - - for (int j =0; j < (geom->GetNEta()) ; j++){ - etamin = geom->GetArm1EtaMin()+ - (j*geom->GetDeltaEta()); - etamax = geom->GetArm1EtaMin()+ - ((j+1)*geom->GetDeltaEta()); - envelopC[4] = geom->ZFromEtaR(envelopC[5],etamin); //z begin - envelopC[7] = geom->ZFromEtaR(envelopC[5],etamax);// z end - - gMC->Gsposp("XPST",1+j+i*(geom->GetNEta()), label.Data(), - 0.0, 0.0, 0.0 , idrotm, "ONLY", envelopC, 10); // Position and define layer - } // end for j - - if (i < nLayers){ - Float_t radthick ; // radiator thickness - TString radname ; // radiator name - if ( i <= 1 ) { // its a preshower - radthick = geom->GetPRPbRadThick(); - radname = "XPBX" ; - } - else if( i <= geom->GetNECLayers()) {// its an EMCAL section - radthick = geom->GetECPbRadThick(); - radname = "XPBX" ; - } - else { // its an HCAL section - radthick = geom->GetHCCuRadThick(); - radname = "XCUX" ; - } - - if ( i < nLayers -1 ) { // except for the last XU which contains only one scintillator layer - - envelopD[5] = envelopC[6] ; //rmin - envelopD[8] = envelopD[5] ; //rmin - envelopD[6] = envelopD[5] + radthick ; // rmax - // envelopD[6] = envelopC[6] + geom->GetPbRadThick(); //rmax - envelopD[9] = envelopD[6] ; //rmax - // envelopD[9] = envelopC[6] + geom->GetPbRadThick(); //rmax - - if(gDebug == 2 ) - Info("CreateGeometry", "volume = %s, name = %s thickness = %f deb = %f/%f fin = %f/%f", label.Data(), radname.Data(), radthick, envelopD[5], envelopD[8], envelopD[6], envelopD[9]) ; - - for (int j =0; j < (geom->GetNEta()) ; j++){ - etamin = geom->GetArm1EtaMin()+ - (j*geom->GetDeltaEta()); - etamax = geom->GetArm1EtaMin()+ - ((j+1)*geom->GetDeltaEta()); - envelopD[4] = geom->ZFromEtaR(envelopD[5],etamin);//z begin - envelopD[7] = geom->ZFromEtaR(envelopD[5],etamax);// z end - - // Position and Define Layer - - gMC->Gsposp(radname.Data(),1+j+i*(geom->GetNEta()), label.Data(), - 0.0, 0.0, 0.0 , idrotm, "ONLY", envelopD, 10); - } // end for j - } // if not last layer - } // end if i - } // for i + if(gn.Contains("WSUC")==0) { // Nov 24,2010 for TB + //Space Frame + AliDebug(2,"Creating EMCAL Space Frame"); + fCalFrame = new AliEMCALSpaceFrame(); + fCalFrame->CreateGeometry(); + } } //______________________________________________________________________ void AliEMCALv0::Init(void) { // Just prints an information message - - if(fDebug) { + AliEMCAL::Init(); + if(AliLog::GetGlobalDebugLevel()>0) { TString message("\n") ; message += "*****************************************\n" ; @@ -399,6 +225,870 @@ void AliEMCALv0::Init(void) message += "EMCAL geometry initialization failed !" ; } message += "\n*****************************************" ; - Info("Init", message.Data() ) ; + printf("%s",message.Data() ) ; + } +} + +// 24-aug-04 by PAI +//______________________________________________________________________ +void AliEMCALv0::CreateShishKebabGeometry() +{ + // Oct 26,2010 + // TRD1 + AliEMCALGeometry * g = GetGeometry(); + TString gn(g->GetName()); gn.ToUpper(); + Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.); + // see AliModule::fFIdTmedArr + // fIdTmedArr = fIdtmed->GetArray() - 1599 ; // see AliEMCAL::::CreateMaterials() + // int kIdAIR=1599, kIdPB = 1600, kIdSC = 1601, kIdSTEEL = 1603; + // idAL = 1602; + Double_t par[10], xpos=0., ypos=0., zpos=0.; + + CreateSmod(g->GetNameOfEMCALEnvelope()); + + CreateEmod("SMOD","EMOD"); // 18-may-05 + + if(g->GetKey110DEG()) CreateEmod("SM10","EMOD"); // Nov 1,2006 + + // Sensitive SC (2x2 tiles) + double parSCM0[5]={0,0,0,0}, *dummy = 0, parTRAP[11]; + + if(!gn.Contains("V1")) { + double wallThickness = g->GetPhiModuleSize()/g->GetNPHIdiv() - g->GetPhiTileSize(); + for(int i=0; i<3; i++) parSCM0[i] = fParEMOD[i] - wallThickness; + parSCM0[3] = fParEMOD[3]; + gMC->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); + gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; + } else { + double wTh = g->GetLateralSteelStrip(); + parSCM0[0] = fParEMOD[0] - wTh + tanTrd1*g->GetTrd1AlFrontThick(); + parSCM0[1] = fParEMOD[1] - wTh; + parSCM0[2] = fParEMOD[2] - wTh; + parSCM0[3] = fParEMOD[3] - g->GetTrd1AlFrontThick()/2.; + gMC->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); + double zshift = g->GetTrd1AlFrontThick()/2.; + gMC->Gspos("SCM0", 1, "EMOD", 0., 0., zshift, 0, "ONLY"); + // + CreateAlFrontPlate("EMOD","ALFP"); + } + + if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { + // Division to tile size - 1-oct-04 + AliDebug(2,Form(" Divide SCM0 on y-axis %i\n", g->GetNETAdiv())); + gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis + // Trapesoid 2x2 + parTRAP[0] = parSCM0[3]; // dz + parTRAP[1] = TMath::ATan2((parSCM0[1]-parSCM0[0])/2.,2.*parSCM0[3])*180./TMath::Pi(); // theta + parTRAP[2] = 0.; // phi + // bottom + parTRAP[3] = parSCM0[2]/2.; // H1 + parTRAP[4] = parSCM0[0]/2.; // BL1 + parTRAP[5] = parTRAP[4]; // TL1 + parTRAP[6] = 0.0; // ALP1 + // top + parTRAP[7] = parSCM0[2]/2.; // H2 + parTRAP[8] = parSCM0[1]/2.; // BL2 + parTRAP[9] = parTRAP[8]; // TL2 + parTRAP[10]= 0.0; // ALP2 + AliDebug(2,Form(" ** TRAP ** \n")); + for(int i=0; i<11; i++) AliDebug(3, Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); + + gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); + xpos = +(parSCM0[1]+parSCM0[0])/4.; + gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; + + // Using rotation because SCMX should be the same due to Pb tiles + xpos = -xpos; + AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ; + gMC->Gspos("SCMX", 2, "SCMY", xpos, 0.0, 0.0, fIdRotm, "ONLY"); + // put LED to the SCM0 + AliEMCALShishKebabTrd1Module *mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(0); + Double_t tanBetta = mod->GetTanBetta(); + + int nr=0; + ypos = 0.0; + double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; + if(!gn.Contains("V1")) { + par[1] = parSCM0[2]/2; // y + par[2] = g->GetECPbRadThick()/2.; // z + gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); + zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; + AliDebug(2,Form(" Pb tiles \n")); + for(int iz=0; izGetNECLayers(); iz++){ + par[0] = (parSCM0[0] + tanBetta*fSampleWidth*iz)/2.; + xpos = par[0] - xCenterSCMX; + gMC->Gsposp("PBTI", ++nr, "SCMX", xpos, ypos, zpos, 0, "ONLY", par, 3) ; + AliDebug(3,Form(" %i xpos %f zpos %f par[0] %f \n", iz+1, xpos, zpos, par[0])); + zpos += fSampleWidth; + } + AliDebug(2,Form(" Number of Pb tiles in SCMX %i \n", nr)); + } else { + // Oct 26, 2010 + // First sheet of paper + par[1] = parSCM0[2]/2.; // y + par[2] = g->GetTrd1BondPaperThick()/2.; // z + par[0] = parSCM0[0]/2.; // x + gMC->Gsvolu("PAP1", "BOX", fIdTmedArr[kIdPAPER], par, 3); + xpos = par[0] - xCenterSCMX; + zpos = -parSCM0[3] + g->GetTrd1BondPaperThick()/2.; + gMC->Gspos("PAP1", 1, "SCMX", xpos, ypos, zpos, 0, "ONLY"); + for(int iz=0; izGetNECLayers()-1; iz++){ + nr = iz + 1; + Double_t dz = g->GetECScintThick() + g->GetTrd1BondPaperThick() + fSampleWidth*iz; + // PB + 2 paper sheets + par[2] = g->GetECPbRadThick()/2. + g->GetTrd1BondPaperThick(); // z + par[0] = (parSCM0[0] + tanBetta*dz)/2.; + TString pa(Form("PA%2.2i",nr)); + gMC->Gsvolu(pa.Data(), "BOX", fIdTmedArr[kIdPAPER], par, 3); + xpos = par[0] - xCenterSCMX; + zpos = -parSCM0[3] + dz + par[2]; + gMC->Gspos(pa.Data(), 1, "SCMX", xpos, ypos, zpos, 0, "ONLY") ; + // Pb + TString pb(Form("PB%2.2i",nr)); + par[2] = g->GetECPbRadThick()/2.; // z + gMC->Gsvolu(pb.Data(), "BOX", fIdTmedArr[kIdPB], par, 3); + gMC->Gspos(pb.Data(), 1, pa.Data(), 0.0, 0.0, 0.0, 0, "ONLY") ; + } + } + + } else if(g->GetNPHIdiv()==3 && g->GetNETAdiv()==3) { + printf(" before AliEMCALv0::Trd1Tower3X3() : parSCM0"); + for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); + printf("\n"); + Trd1Tower3X3(parSCM0); + } else if(g->GetNPHIdiv()==1 && g->GetNETAdiv()==1) { + // no division in SCM0 + Trd1Tower1X1(parSCM0); + } else if(g->GetNPHIdiv()==4 && g->GetNETAdiv()==4) { + Trd1Tower4X4(); + } + +} + +//______________________________________________________________________ +void AliEMCALv0::CreateSmod(const char* mother) +{ + // 18-may-05; mother="XEN1"; + // child="SMOD" from first to 10th, "SM10" (11th and 12th) (TRD1 case) + AliEMCALGeometry * g = GetGeometry(); + TString gn(g->GetName()); gn.ToUpper(); + + Double_t par[3], xpos=0., ypos=0., zpos=0., rpos=0., dphi=0., phi=0.0, phiRad=0.; + Double_t par1C = 0.; + // ===== define Super Module from air - 14x30 module ==== ; + AliDebug(2,Form("\n ## Super Module | fSampleWidth %5.3f ## %s \n", fSampleWidth, gn.Data())); + par[0] = g->GetShellThickness()/2.; + par[1] = g->GetPhiModuleSize()*g->GetNPhi()/2.; + par[2] = g->GetEtaModuleSize()*15.; + fIdRotm=0; + int nphism = g->GetNumberOfSuperModules()/2; // 20-may-05 + if(nphism>0) { + dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/nphism; + // if(g->GetKey110DEG()) dphi = (g->GetArm1PhiMax() - g->GetArm1PhiMin())/(nphism-1); + rpos = (g->GetEnvelop(0) + g->GetEnvelop(1))/2.; + AliDebug(2,Form(" rpos %8.2f : dphi %6.1f degree \n", rpos, dphi)); + } + + if(gn.Contains("WSUC")) { + par[0] = g->GetPhiModuleSize()*g->GetNPhi()/2.; + par[1] = g->GetShellThickness()/2.; + par[2] = g->GetEtaModuleSize()*g->GetNZ()/2. + 5; + + gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3); + + AliDebug(2,Form("SMOD in WSUC : tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n", + fIdTmedArr[kIdAIR], par[0],par[1],par[2])); + fSmodPar0 = par[0]; + fSmodPar1 = par[1]; + fSmodPar2 = par[2]; + nphism = g->GetNumberOfSuperModules(); + } else { + par[2] = 350./2.; // 11-oct-04 - for 26 division + AliDebug(2,Form(" par[0] %7.2f (old) \n", par[0])); + Float_t parSM[] = {g->GetSuperModulesPar(0),g->GetSuperModulesPar(1),g->GetSuperModulesPar(2)}; + for(int i=0; i<3; i++) par[i] = parSM[i]; + } + gMC->Gsvolu("SMOD", "BOX", fIdTmedArr[kIdAIR], par, 3); + AliDebug(2,Form("tmed %i | dx %7.2f dy %7.2f dz %7.2f (SMOD, BOX)\n", + fIdTmedArr[kIdAIR], par[0],par[1],par[2])); + fSmodPar0 = par[0]; + fSmodPar2 = par[2]; + if(g->GetKey110DEG()) { // 12-oct-05 + par1C = par[1]; + par[1] /= 2.; + gMC->Gsvolu("SM10", "BOX", fIdTmedArr[kIdAIR], par, 3); + AliDebug(2,Form(" Super module with name \"SM10\" was created too par[1] = %f\n", par[1])); + par[1] = par1C; + } + // Steel plate + if(g->GetSteelFrontThickness() > 0.0) { // 28-mar-05 + par[0] = g->GetSteelFrontThickness()/2.; + gMC->Gsvolu("STPL", "BOX", fIdTmedArr[kIdSTEEL], par, 3); + printf("tmed %i | dx %7.2f dy %7.2f dz %7.2f (STPL) \n", fIdTmedArr[kIdSTEEL], par[0],par[1],par[2]); + xpos = -(g->GetShellThickness() - g->GetSteelFrontThickness())/2.; + gMC->Gspos("STPL", 1, "SMOD", xpos, 0.0, 0.0, 0, "ONLY") ; + } + + int nr=0, nrsmod=0, i0=0; + + // Turn whole super module + for(int i=i0; iGspos("SMOD", 1, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; + printf(" fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f \n", + fIdRotm, phi, phiRad, xpos, ypos, zpos); + nr++; + } else { // TRD1 + TString smName("SMOD"); // 12-oct-05 + if(i==5 && g->GetKey110DEG()) { + smName = "SM10"; + nrsmod = nr; + nr = 0; + } + phi = g->GetArm1PhiMin() + dphi*(2*i+1)/2.; // phi= 70, 90, 110, 130, 150, 170 + phiRad = phi*TMath::Pi()/180.; + + AliMatrix(fIdRotm, 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0); + + xpos = rpos * TMath::Cos(phiRad); + ypos = rpos * TMath::Sin(phiRad); + zpos = fSmodPar2; // 21-sep-04 + if(i==5 && g->GetKey110DEG()) { + xpos += (par1C/2. * TMath::Sin(phiRad)); + ypos -= (par1C/2. * TMath::Cos(phiRad)); + } + + // 1th module in z-direction; + gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; + AliDebug(3, Form(" %s : %2i fIdRotm %3i phi %6.1f(%5.3f) xpos %7.2f ypos %7.2f zpos %7.2f : i %i \n", + smName.Data(), nr, fIdRotm, phi, phiRad, xpos, ypos, zpos, i)); + // 2th module in z-direction; + // turn arround X axis; 0=360.) phiy -= 360.; + + AliMatrix(fIdRotm, 90.0, phi, 90.0, phiy, 180.0, 0.0); + gMC->Gspos(smName.Data(), ++nr, mother, xpos, ypos, -zpos, fIdRotm, "ONLY"); + AliDebug(3, Form(" %s : %2i fIdRotm %3i phiy %6.1f xpos %7.2f ypos %7.2f zpos %7.2f \n", + smName.Data(), nr, fIdRotm, phiy, xpos, ypos, -zpos)); + } + } + AliDebug(2,Form(" Number of Super Modules %i \n", nr+nrsmod)); +} + +//______________________________________________________________________ +void AliEMCALv0::CreateEmod(const char* mother, const char* child) +{ + // 17-may-05; mother="SMOD"; child="EMOD" + // Oct 26,2010 + AliEMCALGeometry * g = GetGeometry(); + TString gn(g->GetName()); gn.ToUpper(); + // Module definition + Double_t xpos=0., ypos=0., zpos=0.; + //Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad();tanTrd1 = TMath::Tan(trd1Angle/2.); + + if(strcmp(mother,"SMOD")==0) { + fParEMOD[0] = g->GetEtaModuleSize()/2.; // dx1 + fParEMOD[1] = g->Get2Trd1Dx2()/2.; // dx2 + fParEMOD[2] = g->GetPhiModuleSize()/2.;; // dy + fParEMOD[3] = g->GetLongModuleSize()/2.; // dz + gMC->Gsvolu(child, "TRD1", fIdTmedArr[kIdSTEEL], fParEMOD, 4); + } + + int nr=0; + fIdRotm=0; + // X->Z(0, 0); Y->Y(90, 90); Z->X(90, 0) + AliEMCALShishKebabTrd1Module *mod=0; // current module + + for(int iz=0; izGetNZ(); iz++) { + Double_t angle=90., phiOK=0; + mod = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(iz); + angle = mod->GetThetaInDegree(); + if(!gn.Contains("WSUC")) { // ALICE + AliMatrix(fIdRotm, 90.-angle,180., 90.0,90.0, angle, 0.); + phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); + // printf(" %2i | angle | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", + //iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()); + xpos = mod->GetPosXfromR() + g->GetSteelFrontThickness() - fSmodPar0; + zpos = mod->GetPosZ() - fSmodPar2; + + int iyMax = g->GetNPhi(); + if(strcmp(mother,"SMOD") && g->GetKey110DEG()) { + iyMax /= 2; + } + for(int iy=0; iyGetPhiModuleSize()*(2*iy+1 - iyMax)/2.; + gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; + //printf(" %2i xpos %7.2f ypos %7.2f zpos %7.2f fIdRotm %i\n", nr, xpos, ypos, zpos, fIdRotm); + AliDebug(3,Form("%3.3i(%2.2i,%2.2i) ", nr,iy+1,iz+1)); + } + //PH printf("\n"); + } else { //WSUC + if(iz==0) AliMatrix(fIdRotm, 0.,0., 90.,0., 90.,90.); // (x')z; y'(x); z'(y) + else AliMatrix(fIdRotm, 90-angle,270., 90.0,0.0, angle,90.); + phiOK = mod->GetCenterOfModule().Phi()*180./TMath::Pi(); + printf(" %2i | angle -phiOK | %6.3f - %6.3f = %6.3f(eta %5.3f)\n", + iz+1, angle, phiOK, angle-phiOK, mod->GetEtaOfCenterOfModule()); + zpos = mod->GetPosZ() - fSmodPar2; + ypos = mod->GetPosXfromR() - fSmodPar1; + printf(" zpos %7.2f ypos %7.2f fIdRotm %i\n xpos ", zpos, xpos, fIdRotm); + for(int ix=0; ixGetNPhi(); ix++) { // flat in phi + xpos = g->GetPhiModuleSize()*(2*ix+1 - g->GetNPhi())/2.; + gMC->Gspos(child, ++nr, mother, xpos, ypos, zpos, fIdRotm, "ONLY") ; + printf(" %7.2f ", xpos); + } + printf("\n"); + } + } + AliDebug(2,Form(" Number of modules in Super Module(%s) %i \n", mother, nr)); +} + +void AliEMCALv0::CreateAlFrontPlate(const char* mother, const char* child) +{ + // Oct 26,2010 : Al front plate : ALFP + AliEMCALGeometry * g = GetGeometry(); + TString gn(g->GetName()); gn.ToUpper(); + Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.); + Double_t parALFP[5], zposALFP=0.; + + parALFP[0] = g->GetEtaModuleSize()/2. - g->GetLateralSteelStrip(); // dx1 + parALFP[1] = parALFP[0] + tanTrd1*g->GetTrd1AlFrontThick(); // dx2 + parALFP[2] = g->GetPhiModuleSize()/2. - g->GetLateralSteelStrip(); // dy + parALFP[3] = g->GetTrd1AlFrontThick()/2.; // dz + gMC->Gsvolu(child, "TRD1", fIdTmedArr[kIdAL], parALFP, 4); + zposALFP = -fParEMOD[3] + g->GetTrd1AlFrontThick()/2.; + gMC->Gspos (child, 1, mother, 0.0, 0.0, zposALFP, 0, "ONLY"); +} + +//______________________________________________________________________ +void AliEMCALv0::Trd1Tower3X3(const double *parSCM0) +{ + // Started Dec 8,2004 by PAI + // Fixed Nov 13,2006 + printf(" AliEMCALv0::Trd1Tower3X3() : parSCM0"); + for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); + printf("\n"); + // Nov 10, 2006 - different name of SCMX + double parTRAP[11], *dummy=0; + AliEMCALGeometry * g = GetGeometry(); + TString gn(g->GetName()), scmx; + gn.ToUpper(); + // Division to tile size + AliDebug(2,Form("Trd1Tower3X3() : Divide SCM0 on y-axis %i", g->GetNETAdiv())); + gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis + double dx1=parSCM0[0], dx2=parSCM0[1], dy=parSCM0[2], dz=parSCM0[3]; + double ndiv=3., xpos=0.0; + // should be defined once + gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); + for(int ix=1; ix<=3; ix++) { // 3X3 + scmx = "SCX"; // Nov 10,2006 + // ix=1 + parTRAP[0] = dz; + double xCentBot = 2.*dx1/3.; + double xCentTop = 2.*(dx2/4. + dx1/12.); + parTRAP[1] = TMath::ATan2((xCentTop-xCentBot),2.*dz)*TMath::RadToDeg(); // theta + parTRAP[2] = 0.; // phi + // bottom + parTRAP[3] = dy/ndiv; // H1 + parTRAP[4] = dx1/ndiv; // BL1 + parTRAP[5] = parTRAP[4]; // TL1 + parTRAP[6] = 0.0; // ALP1 + // top + parTRAP[7] = dy/ndiv; // H2 + parTRAP[8] = dx2/2 - dx1/6.;// BL2 + parTRAP[9] = parTRAP[8]; // TL2 + parTRAP[10]= 0.0; // ALP2 + xpos = (xCentBot+xCentTop)/2.; + + if (ix==3) { + parTRAP[1] = -parTRAP[1]; + xpos = -xpos; + } else if(ix==2) { // central part is box but we treat as trapesoid due to numbering + parTRAP[1] = 0.; + parTRAP[8] = dx1/ndiv; // BL2 + parTRAP[9] = parTRAP[8]; // TL2 + xpos = 0.0; + } + AliDebug(2,Form(" ** TRAP ** xpos %9.3f\n", xpos)); + for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); + + scmx += ix; + gMC->Gsvolu(scmx.Data(), "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); + gMC->Gspos(scmx.Data(), 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ; + + PbInTrap(parTRAP, scmx); + } + AliDebug(2,"Trd1Tower3X3 - Ver. 1.0 : was tested."); +} + +// 8-dec-04 by PAI +//______________________________________________________________________ +void AliEMCALv0::PbInTrap(const double parTRAP[11], TString n) +{ + // see for example CreateShishKebabGeometry(); just for case TRD1 + static int nr=0; + AliDebug(2,Form(" Pb tiles : nrstart %i\n", nr)); + AliEMCALGeometry * g = GetGeometry(); + + double par[3]; + double xpos = 0.0, ypos = 0.0; + double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; + + double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]); + double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // ?? + // double tan = TMath::Tan(parTRAP[1]*TMath::DegToRad()); + + par[1] = parTRAP[3]; // y + par[2] = g->GetECPbRadThick()/2.; // z + for(int iz=0; izGetNECLayers(); iz++){ + par[0] = parTRAP[4] + coef*fSampleWidth*iz; + xpos = par[0] - xCenterSCMX; + if(parTRAP[1] < 0.) xpos = -xpos; + gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; + AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0])); + zpos += fSampleWidth; + if(iz%2>0) printf("\n"); + } + AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef)); + AliDebug(2,Form(" par[1] %9.3f par[2] %9.3f ypos %9.3f \n", par[1], par[2], ypos)); + AliDebug(2,Form(" PbInTrap Ver. 1.0 : was tested.")); +} + +// 8-dec-04 by PAI +//______________________________________________________________________ +void AliEMCALv0::Trd1Tower4X4() const +{ + // Not ready yet +} + +//______________________________________________________________________ +void AliEMCALv0::Trd1Tower1X1(double *parSCM0) +{ + // Started Nov 22,2006 by PAI + AliDebug(1," AliEMCALv0::Trd1Tower1X1() : parSCM0"); + for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]); + printf("\n"); + + // No division - keeping the same volume logic + // and as consequence the same abs is scheme + AliDebug(2,"Trd1Tower1X1() : Create SCMX(SCMY) as SCM0"); + + gMC->Gsvolu("SCMY", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4); + gMC->Gspos("SCMY", 1, "SCM0", 0.0, 0.0, 0.0, 0, "ONLY"); + gMC->Gsvolu("SCMX", "TRD1", fIdTmedArr[kIdSC], parSCM0, 4); + gMC->Gspos("SCMX", 1, "SCMY", 0.0, 0.0, 0.0, 0, "ONLY"); + + // should be defined once + double *dummy=0; + gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0); + + PbInTrd1(parSCM0, "SCMX"); + + AliDebug(1,"Trd1Tower1X1() : Ver. 0.1 : was tested."); +} + +//______________________________________________________________________ +void AliEMCALv0::PbInTrd1(const double *parTrd1, TString n) +{ + // see PbInTrap(const double parTrd1[11], TString n) + static int nr=0, ndeb=2; + AliDebug(ndeb,Form(" Pb tiles : nrstart %i\n", nr)); + AliEMCALGeometry * g = GetGeometry(); + + double par[3]; + double xpos = 0.0, ypos = 0.0; + double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; + double coef = (parTrd1[1] - parTrd1[0]) / (2.*parTrd1[3]); + + par[1] = parTrd1[2]; // y + par[2] = g->GetECPbRadThick()/2.; // z + + for(int iz=0; izGetNECLayers(); iz++){ + par[0] = parTrd1[0] + coef*fSampleWidth*iz; + gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; + AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0])); + zpos += fSampleWidth; + if(iz%2>0) printf("\n"); + } + AliDebug(ndeb,Form(" Number of Pb tiles in SCMX %i coef %9.7f ", nr, coef)); + AliDebug(ndeb,Form(" PbInTrd1 Ver. 0.1 : was tested.")); +} + +// 3-feb-05 +//______________________________________________________________________ +void AliEMCALv0::Scm0InTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parSCM0[5]) +{ + // Passive material inside the detector + double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); //Need check + AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness)); + for(int i=0; i<4; i++) { // on pictures sometimes I can not see 0 -> be carefull!! + parSCM0[i] = emodPar[i] - wallThickness; + AliDebug(2,Form(" %i parSCMO %7.3f emodPar %7.3f : dif %7.3f \n", + i, parSCM0[i],emodPar[i], parSCM0[i]-emodPar[i])); + } + parSCM0[4] = emodPar[4]; + gMC->Gsvolu("SCM0", "TRD2", fIdTmedArr[kIdSC], parSCM0, 5); // kIdAIR -> kIdSC + gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; + // Division + if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { + Division2X2InScm0(g, parSCM0); + } else { + Info("Scm0InTrd2"," no division SCM0 in this geometry |%s|\n", g->GetName()); + assert(0); + } +} + +//______________________________________________________________________ +void AliEMCALv0::Division2X2InScm0(const AliEMCALGeometry * g, const Double_t parSCM0[5]) +{ + // Division 2X2 + Double_t parTRAP[11], xpos=0.,ypos=0., dx1=0.0,dx2=0.,dy1=0.0,dy2=0.,dz=0. + ,dr1=0.0,dr2=0.; + fIdRotm=0; + + Info("Division2X2InScm0","Divide SCM0 on y-axis %i\n", g->GetNETAdiv()); + TString n("SCMX"), overLapFlagSCMY("ONLY"), overLapFlagSCMX("ONLY"); + n = "SCM0"; // for testing - 14-mar-05 + if(n=="SCM0"){ + PbInTrapForTrd2(parSCM0, n); + // overLapFlagSCMY=overLapFlagSCMX="MANY"; // do not work + return; + } + + dy1 = parSCM0[2] , dy2 = parSCM0[3], dz = parSCM0[4]; + + parTRAP[0] = parSCM0[4]; // dz + parTRAP[1] = TMath::ATan2((dy2-dy1)/2.,2.*dz)*TMath::RadToDeg(); + parTRAP[2] = 90.; // phi + // bottom + parTRAP[3] = parSCM0[2]/2.; // H1 + parTRAP[4] = parSCM0[0]; // BL1 + parTRAP[5] = parTRAP[4]; // TL1 + parTRAP[6] = 0.0; // ALP1 + // top + parTRAP[7] = parSCM0[3]/2.; // H2 + parTRAP[8] = parSCM0[1]; // BL2 + parTRAP[9] = parTRAP[8]; // TL2 + parTRAP[10]= 0.0; // ALP2 + AliDebug(2,Form(" ** SCMY ** \n")); + for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); + + fIdRotm=0; + gMC->Gsvolu("SCMY", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); // kIdAIR -> kIdSC + ypos = +(parTRAP[3]+parTRAP[7])/2.; // + AliDebug(2,Form(" Y shift SCMY inside SCM0 : %7.3f : opt %s\n", ypos, overLapFlagSCMY.Data())); + gMC->Gspos("SCMY", 1, "SCM0", 0.0, ypos, 0.0, fIdRotm, overLapFlagSCMY.Data()) ; + // Rotation SCMY around z-axis on 180 degree; x'=-x; y'=-y and z=z + AliMatrix(fIdRotm, 90.0,180., 90.0, 270.0, 0.0,0.0) ; + // We may have problem with numeration due to rotation - 4-feb-05 + gMC->Gspos("SCMY", 2, "SCM0", 0.0, -ypos, 0.0, fIdRotm, overLapFlagSCMY.Data()); + + Info("Division2X2InScm0","Divide SCMY on x-axis %i\n", g->GetNPHIdiv()); + dx1 = parSCM0[0]; + dx2 = parSCM0[1]; + dr1=TMath::Sqrt(dx1*dx1+dy1*dy1); + dr2=TMath::Sqrt(dx2*dx2+dy2*dy2); + + parTRAP[0] = parSCM0[4]; // dz + parTRAP[1] = TMath::ATan2((dr2-dr1)/2.,2.*dz)*TMath::RadToDeg(); // + parTRAP[2] = 45.; // phi + // bottom + parTRAP[3] = parSCM0[2]/2.; // H1 + parTRAP[4] = parSCM0[0]/2.; // BL1 + parTRAP[5] = parTRAP[4]; // TL1 + parTRAP[6] = 0.0; // ALP1 + // top + parTRAP[7] = parSCM0[3]/2.; // H2 + parTRAP[8] = parSCM0[1]/2; // BL2 + parTRAP[9] = parTRAP[8]; // TL2 + parTRAP[10]= 0.0; // ALP2 + AliDebug(2,Form(" ** SCMX ** \n")); + for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i])); + + fIdRotm=0; + gMC->Gsvolu("SCMX", "TRAP", fIdTmedArr[kIdSC], parTRAP, 11); + xpos = (parTRAP[4]+parTRAP[8])/2.; + AliDebug(2,Form(" X shift SCMX inside SCMX : %7.3f : opt %s\n", xpos, overLapFlagSCMX.Data())); + gMC->Gspos("SCMX", 1, "SCMY", xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ; + // AliMatrix(fIdRotm, 90.0,270., 90.0, 0.0, 0.0,0.0); // x'=-y; y'=x; z'=z + AliMatrix(fIdRotm, 90.0,90., 90.0, -180.0, 0.0,0.0); // x'=y; y'=-x; z'=z + gMC->Gspos("SCMX", 2, "SCMY", -xpos, 0.0, 0.0, fIdRotm, overLapFlagSCMX.Data()) ; + // PB: + if(n=="SCMX" && overLapFlagSCMY == "ONLY") { + PbInTrapForTrd2(parTRAP, n); + } +} + +// 4-feb-05 by PAI +//______________________________________________________________________ +void AliEMCALv0::PbInTrapForTrd2(const double *parTRAP, TString name) +{ + // TRD2 cases + Double_t *dummy=0; + TString pbShape("BOX"), pbtiChonly("ONLY"); + if(name=="SCM0") { + pbShape = "TRD2"; + // pbtiChonly = "MANY"; + } + gMC->Gsvolu("PBTI", pbShape.Data(), fIdTmedArr[kIdPB], dummy, 0); + + int nr=0; + Info("PbInTrapForTrd2"," Pb tiles inside %s: shape %s :pbtiChonly %s\n nrstart %i\n", + name.Data(), pbShape.Data(), pbtiChonly.Data(), nr); + AliEMCALGeometry * g = GetGeometry(); + + double par[5], parPB[5], parSC[5]; + double xpos = 0.0, ypos = 0.0; + double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.; + if(name == "SCMX") { // common trapezoid - 11 parameters + double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]); + double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // the same for y + AliDebug(2,Form(" xCenterSCMX %8.5f : coef %8.7f \n", xCenterSCMX, coef)); + + par[2] = g->GetECPbRadThick()/2.; // z + for(int iz=0; izGetNECLayers(); iz++){ + par[0] = parTRAP[4] + coef*fSampleWidth*iz; + par[1] = par[0]; + xpos = ypos = par[0] - xCenterSCMX; + //if(parTRAP[1] < 0.) xpos = -xpos; + gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ; + AliDebug(2,Form(" %2.2i xpos %8.5f zpos %6.3f par[0,1] %6.3f |", iz+1, xpos, zpos, par[0])); + if(iz%2>0) AliDebug(2,Form("\n")); + zpos += fSampleWidth; + } + AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef)); + AliDebug(2,Form(" par[1] %9.5f par[2] %9.5f ypos %9.5f \n", par[1], par[2], ypos)); + } else if(name == "SCM0") { // 1-mar-05 ; TRD2 - 5 parameters + AliDebug(2,Form(" SCM0 par = ")); + for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parTRAP[i])); + AliDebug(2,Form("\n zpos %f \n",zpos)); + + double tanx = (parTRAP[1] - parTRAP[0]) / (2.*parTRAP[4]); // tanx = tany now + double tany = (parTRAP[3] - parTRAP[2]) / (2.*parTRAP[4]), ztmp=0.; + parPB[4] = g->GetECPbRadThick()/2.; + parSC[2] = g->GetECScintThick()/2.; + for(int iz=0; izGetNECLayers(); iz++){ + ztmp = fSampleWidth*double(iz); + parPB[0] = parTRAP[0] + tanx*ztmp; + parPB[1] = parPB[0] + tanx*g->GetECPbRadThick(); + parPB[2] = parTRAP[2] + tany*ztmp; + parPB[3] = parPB[2] + tany*g->GetECPbRadThick(); + gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, pbtiChonly.Data(), parPB, 5) ; + AliDebug(2,Form("\n PBTI %2i | zpos %6.3f | par = ", nr, zpos)); + /* + for(int i=0; i<5; i++) printf(" %9.5f ", parPB[i]); + // individual SC tile + parSC[0] = parPB[0]; + parSC[1] = parPB[1]; + gMC->Gsposp("SCTI", nr, name.Data(), xpos, ypos, zpos+g->GetECScintThick(), + 0, pbtiChonly.Data(), parSC, 3) ; + printf("\n SCTI zpos %6.3f | par = ", zpos+g->GetECScintThick()); + for(int i=0; i<3; i++) printf(" %9.5f ", parPB[i]); + */ + zpos += fSampleWidth; + } + AliDebug(2,Form("\n")); + } + Info("PbInTrapForTrd2", "Ver. 0.03 : was tested."); +} + +// 15-mar-05 +//______________________________________________________________________ +void AliEMCALv0::PbmoInTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parPBMO[5]) +{ + // Pb inside Trd2 + Info("PbmoInTrd2"," started : geometry %s ", g->GetName()); + double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); + AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness)); + for(int i=0; i<4; i++) { + parPBMO[i] = emodPar[i] - wallThickness; + AliDebug(2,Form(" %i parPBMO %7.3f emodPar %7.3f : dif %7.3f \n", + i, parPBMO[i],emodPar[i], parPBMO[i]-emodPar[i])); + } + parPBMO[4] = emodPar[4]; + gMC->Gsvolu("PBMO", "TRD2", fIdTmedArr[kIdPB], parPBMO, 5); + gMC->Gspos("PBMO", 1, "EMOD", 0., 0., 0., 0, "ONLY") ; + // Division + if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) { + Division2X2InPbmo(g, parPBMO); + AliDebug(2,Form(" PBMO, division 2X2 | geometry |%s|\n", g->GetName())); + } else { + AliDebug(2,Form(" no division PBMO in this geometry |%s|\n", g->GetName())); + assert(0); + } +} + +//______________________________________________________________________ +void AliEMCALv0::Division2X2InPbmo(const AliEMCALGeometry * g, const Double_t parPBMO[5]) +{ + // Division 2X2 + Info("Division2X2InPbmo"," started : geometry %s ", g->GetName()); + //Double_t *dummy=0; + // gMC->Gsvolu("SCTI", "BOX", fIdTmedArr[kIdSC], dummy, 0); + + double parSC[3]; + double xpos = 0.0, ypos = 0.0, zpos = 0.0, ztmp=0;; + double tanx = (parPBMO[1] - parPBMO[0]) / (2.*parPBMO[4]); // tanx = tany now + double tany = (parPBMO[3] - parPBMO[2]) / (2.*parPBMO[4]); + const Int_t buffersize = 10; + char name[buffersize], named[buffersize], named2[buffersize]; + + AliDebug(2,Form(" PBMO par = ")); + for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parPBMO[i])); + AliDebug(2,Form("\n")); + + parSC[2] = g->GetECScintThick()/2.; + zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick() + g->GetECScintThick()/2.; + AliDebug(2,Form(" parSC[2] %9.5f \n", parSC[2])); + for(int iz=0; izGetNECLayers(); iz++){ + ztmp = g->GetECPbRadThick() + fSampleWidth*double(iz); // Z for previous PB + parSC[0] = parPBMO[0] + tanx*ztmp; + parSC[1] = parPBMO[2] + tany*ztmp; + + snprintf(name,buffersize,"SC%2.2i", iz+1); + gMC->Gsvolu(name, "BOX", fIdTmedArr[kIdSC], parSC, 3); + gMC->Gspos(name, 1, "PBMO", xpos, ypos, zpos, 0, "ONLY") ; + AliDebug(2,Form("%s | zpos %6.3f | parSC[0,1]=(%7.5f,%7.5f) -> ", + name, zpos, parSC[0], parSC[1])); + + snprintf(named,buffersize,"SY%2.2i", iz+1); + printf(" %s -> ", named); + gMC->Gsdvn(named,name, 2, 2); + + snprintf(named2,buffersize,"SX%2.2i", iz+1); + printf(" %s \n", named2); + gMC->Gsdvn(named2,named, 2, 1); + + zpos += fSampleWidth; + } +} + +//______________________________________________________________________ +AliEMCALShishKebabTrd1Module* AliEMCALv0::GetShishKebabModule(Int_t neta) +{ + // 28-oct-05 + AliEMCALShishKebabTrd1Module* trd1=0; + if(fShishKebabModules && neta>=0 && netaGetSize()) { + trd1 = (AliEMCALShishKebabTrd1Module*)fShishKebabModules->At(neta); + } + return trd1; +} + +//_____________________________________________________________________________ +void AliEMCALv0::AddAlignableVolumes() const +{ + //Add volumes which are alignable (?) + TString ntmp(GetTitle()); // name of EMCAL geometry + + if(ntmp.Contains("WSUC")) { + AddAlignableVolumesInWSUC(); // WSUC case + } else { + AddAlignableVolumesInALICE(); // ALICE case + } +} + +//______________________________________________________________________ +void AliEMCALv0::AddAlignableVolumesInALICE() const +{ + // + // Create entries for alignable volumes associating the symbolic volume + // name with the corresponding volume path. Needs to be synchronized with + // eventual changes in the geometry. + // + + Float_t pars[] = {GetGeometry()->GetSuperModulesPar(0),GetGeometry()->GetSuperModulesPar(1),GetGeometry()->GetSuperModulesPar(2)}; + double rpos = (GetGeometry()->GetEnvelop(0) + GetGeometry()->GetEnvelop(1))/2.; + double phi, phiRad, xpos, ypos, zpos; + + AliGeomManager::ELayerID idEMCAL = AliGeomManager::kEMCAL; + Int_t modUID, modnum = 0; + TString volpath, symname; + + Int_t nSMod = GetGeometry()->GetNumberOfSuperModules(); + for (Int_t smodnum=0; smodnum < nSMod; smodnum++) { + modUID = AliGeomManager::LayerToVolUID(idEMCAL,modnum++); + volpath = "ALIC_1/XEN1_1/SMOD_"; + volpath += (smodnum+1); + symname = "EMCAL/FullSupermodule"; + symname += (smodnum+1); + + if(GetGeometry()->GetKey110DEG() && smodnum>=10) { + volpath = "ALIC_1/XEN1_1/SM10_"; + volpath += (smodnum-10+1); + symname = "EMCAL/HalfSupermodule"; + symname += (smodnum-10+1); + } + + if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data(),modUID)) + AliFatal("AliEMCALv0::Unable to set alignable entry!!"); + + // Creates the Tracking to Local transformation matrix for EMCAL + // modules + TGeoPNEntry *alignableEntry = gGeoManager->GetAlignableEntryByUID(modUID) ; + + phiRad = GetGeometry()->GetPhiCenterOfSM(smodnum); //comes in radians, not degrees + phi = phiRad*180./TMath::Pi(); //need degrees for rot. matrix + xpos = rpos * TMath::Cos(phiRad); + ypos = rpos * TMath::Sin(phiRad); + zpos = pars[2]; + if(GetGeometry()->GetKey110DEG() && smodnum >= 10) { + xpos += (pars[1]/2. * TMath::Sin(phiRad)); + ypos -= (pars[1]/2. * TMath::Cos(phiRad)); + } + + TGeoHMatrix *matTtoL; + TGeoHMatrix *globMatrix = alignableEntry->GetGlobalOrig(); + + if(smodnum%2 == 0) { + // pozitive z + TGeoTranslation geoTran0(xpos,ypos, zpos); + TGeoRotation geoRot0("geoRot0", 90.0, phi, 90.0, 90.0+phi, 0.0, 0.0); + TGeoCombiTrans mat0(geoTran0, geoRot0); + matTtoL = new TGeoHMatrix(mat0); + + matTtoL->MultiplyLeft(&(globMatrix->Inverse())); + alignableEntry->SetMatrix(matTtoL); + + } else { + // negative z + double phiy = 90. + phi + 180.; + if(phiy>=360.) phiy -= 360.; + TGeoTranslation geoTran1(xpos,ypos,-zpos); + TGeoRotation geoRot1("geoRot1", 90.0, phi, 90.0, phiy, 180.0, 0.0); + TGeoCombiTrans mat1(geoTran1, geoRot1); + matTtoL = new TGeoHMatrix(mat1); + + matTtoL->MultiplyLeft(&(globMatrix->Inverse())); + alignableEntry->SetMatrix(matTtoL); + + } + + } + +} + +//______________________________________________________________________ +void AliEMCALv0::AddAlignableVolumesInWSUC() const +{ + // + // Create entries for alignable volumes associating the symbolic volume + // name with the corresponding volume path. Needs to be synchronized with + // eventual changes in the geometry. + // + + TString vpstr1 = "WSUC_1/XEN1_1/SMOD_"; + TString snstr1 = "EMCAL/CosmicTestSupermodule"; + TString volpath, symname; + + // #SM is just one + for (Int_t smodnum=0; smodnum < 1; smodnum++) { + symname = snstr1; + symname += (smodnum+1); + volpath = vpstr1; + volpath += (smodnum+1); + if(!gGeoManager->SetAlignableEntry(symname.Data(),volpath.Data())) + AliFatal("Unable to set alignable entry!!"); } }