X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=blobdiff_plain;f=TOF%2FAliTOFv3.cxx;h=1cbebd12a50f64fc2fcdbd260d321493c36fd804;hp=86a861fda140070800ff61842cca70f567773465;hb=9e9add118bdc1a6313017f43a5fa4312e2be1e6b;hpb=9e1a0ddb8feb3fb19ca04ee19673f48c265a8fe6 diff --git a/TOF/AliTOFv3.cxx b/TOF/AliTOFv3.cxx index 86a861fda14..1cbebd12a50 100644 --- a/TOF/AliTOFv3.cxx +++ b/TOF/AliTOFv3.cxx @@ -15,6 +15,27 @@ /* $Log$ +Revision 1.27 2002/06/24 14:09:12 vicinanz +review on materials and + +Revision 1.26 2002/05/08 13:24:50 vicinanz +AliTOFanalyzeMatching.C macro added and minor changes to the AliTOF code + +Revision 1.25 2001/11/22 11:22:51 hristov +Updated version of TOF digitization, N^2 problem solved (J.Chudoba) + +Revision 1.23 2001/09/27 10:39:20 vicinanz +SDigitizer and Merger added + +Revision 1.22 2001/09/20 15:54:22 vicinanz +Updated Strip Structure (Double Stack) + +Revision 1.21 2001/08/28 08:45:59 vicinanz +TTask and TFolder structures implemented + +Revision 1.20 2001/05/16 14:57:24 alibrary +New files for folders and Stack + Revision 1.19 2001/05/04 10:09:48 vicinanz Major upgrades to the strip structure @@ -54,14 +75,12 @@ Introduction of the Copyright and cvs Log */ /////////////////////////////////////////////////////////////////////////////// -// // -// Time Of Flight: design of C.Williams // -// This class contains the functions for version 1 of the Time Of Flight // +// This class contains the functions for version 3 of the Time Of Flight // // detector. // // // VERSION WITH 5 MODULES AND TILTED STRIPS -// +// HITS DEFINED FOR THIS VERSION // HOLES FOR RICH DETECTOR // // Authors: @@ -130,31 +149,7 @@ AliTOFv3::AliTOFv3(const char *name, const char *title) } //____________________________________________________________________________ -AliTOFv3::~AliTOFv3() -{ - // destructor - - if ( fHits) { - fHits->Delete() ; - delete fHits ; - fHits = 0 ; - } -/* - if ( fSDigits) { - fSDigits->Delete() ; - delete fSDigits ; - fSDigits = 0 ; - } -*/ - if ( fDigits) { - fDigits->Delete() ; - delete fDigits ; - fDigits = 0 ; - } - -} -//_____________________________________________________________________________ void AliTOFv3::BuildGeometry() { // @@ -162,10 +157,10 @@ void AliTOFv3::BuildGeometry() // TNode *node, *top; const int kColorTOF = 27; - + // Find top TNODE top = gAlice->GetGeometry()->GetNode("alice"); - + // Position the different copies const Float_t krTof =(fRmax+fRmin)/2; const Float_t khTof = fRmax-fRmin; @@ -173,70 +168,74 @@ void AliTOFv3::BuildGeometry() const Float_t kPi = TMath::Pi(); const Float_t kangle = 2*kPi/kNTof; Float_t ang; - + + // define offset for nodes + Float_t zOffsetC = fZtof - fZlenC*0.5; + Float_t zOffsetB = fZtof - fZlenC - fZlenB*0.5; + Float_t zOffsetA = 0.; // Define TOF basic volume char nodeName0[7], nodeName1[7], nodeName2[7]; char nodeName3[7], nodeName4[7], rotMatNum[7]; - + new TBRIK("S_TOF_C","TOF box","void", - 120*0.5,khTof*0.5,fZlenC*0.5); + fStripLn*0.5,khTof*0.5,fZlenC*0.5); new TBRIK("S_TOF_B","TOF box","void", - 120*0.5,khTof*0.5,fZlenB*0.5); + fStripLn*0.5,khTof*0.5,fZlenB*0.5); new TBRIK("S_TOF_A","TOF box","void", - 120*0.5,khTof*0.5,fZlenA*0.5); - + fStripLn*0.5,khTof*0.5,fZlenA*0.5); + for (Int_t nodeNum=1;nodeNum<19;nodeNum++){ - - if (nodeNum<10) { - sprintf(rotMatNum,"rot50%i",nodeNum); - sprintf(nodeName0,"FTO00%i",nodeNum); - sprintf(nodeName1,"FTO10%i",nodeNum); - sprintf(nodeName2,"FTO20%i",nodeNum); - sprintf(nodeName3,"FTO30%i",nodeNum); - sprintf(nodeName4,"FTO40%i",nodeNum); - } - if (nodeNum>9) { - sprintf(rotMatNum,"rot5%i",nodeNum); - sprintf(nodeName0,"FTO0%i",nodeNum); - sprintf(nodeName1,"FTO1%i",nodeNum); - sprintf(nodeName2,"FTO2%i",nodeNum); - sprintf(nodeName3,"FTO3%i",nodeNum); - sprintf(nodeName4,"FTO4%i",nodeNum); - } - - new TRotMatrix(rotMatNum,rotMatNum,90,-20*nodeNum,90,90-20*nodeNum,0,0); - ang = (4.5-nodeNum) * kangle; - - top->cd(); - node = new TNode(nodeName0,nodeName0,"S_TOF_C",krTof*TMath::Cos(ang),krTof*TMath::Sin(ang),299.15,rotMatNum); - node->SetLineColor(kColorTOF); - fNodes->Add(node); - - top->cd(); - node = new TNode(nodeName1,nodeName1,"S_TOF_C",krTof*TMath::Cos(ang),krTof*TMath::Sin(ang),-299.15,rotMatNum); - node->SetLineColor(kColorTOF); - fNodes->Add(node); -if (nodeNum !=1 && nodeNum!=2 && nodeNum !=18) - { - top->cd(); - node = new TNode(nodeName2,nodeName2,"S_TOF_B",krTof*TMath::Cos(ang),krTof*TMath::Sin(ang),146.45,rotMatNum); - node->SetLineColor(kColorTOF); - fNodes->Add(node); - - top->cd(); - node = new TNode(nodeName3,nodeName3,"S_TOF_B",krTof*TMath::Cos(ang),krTof*TMath::Sin(ang),-146.45,rotMatNum); - node->SetLineColor(kColorTOF); - fNodes->Add(node); - } // Holes for RICH detector - -if (nodeNum !=1 && nodeNum !=2 && nodeNum !=18) - { - top->cd(); - node = new TNode(nodeName4,nodeName4,"S_TOF_A",krTof*TMath::Cos(ang),krTof*TMath::Sin(ang),0.,rotMatNum); - node->SetLineColor(kColorTOF); - fNodes->Add(node); - } // Holes for RICH detector, central part + + if (nodeNum<10) { + sprintf(rotMatNum,"rot50%i",nodeNum); + sprintf(nodeName0,"FTO00%i",nodeNum); + sprintf(nodeName1,"FTO10%i",nodeNum); + sprintf(nodeName2,"FTO20%i",nodeNum); + sprintf(nodeName3,"FTO30%i",nodeNum); + sprintf(nodeName4,"FTO40%i",nodeNum); + } + if (nodeNum>9) { + sprintf(rotMatNum,"rot5%i",nodeNum); + sprintf(nodeName0,"FTO0%i",nodeNum); + sprintf(nodeName1,"FTO1%i",nodeNum); + sprintf(nodeName2,"FTO2%i",nodeNum); + sprintf(nodeName3,"FTO3%i",nodeNum); + sprintf(nodeName4,"FTO4%i",nodeNum); + } + + new TRotMatrix(rotMatNum,rotMatNum,90,-20*nodeNum,90,90-20*nodeNum,0,0); + ang = (4.5-nodeNum) * kangle; + + top->cd(); + node = new TNode(nodeName0,nodeName0,"S_TOF_C",krTof*TMath::Cos(ang),krTof*TMath::Sin(ang),zOffsetC,rotMatNum); + node->SetLineColor(kColorTOF); + fNodes->Add(node); + + top->cd(); + node = new TNode(nodeName1,nodeName1,"S_TOF_C",krTof*TMath::Cos(ang),krTof*TMath::Sin(ang),-zOffsetC,rotMatNum); + node->SetLineColor(kColorTOF); + fNodes->Add(node); + if (nodeNum !=1 && nodeNum!=17 && nodeNum !=18) + { + top->cd(); + node = new TNode(nodeName2,nodeName2,"S_TOF_B",krTof*TMath::Cos(ang),krTof*TMath::Sin(ang),zOffsetB,rotMatNum); + node->SetLineColor(kColorTOF); + fNodes->Add(node); + + top->cd(); + node = new TNode(nodeName3,nodeName3,"S_TOF_B",krTof*TMath::Cos(ang),krTof*TMath::Sin(ang),-zOffsetB,rotMatNum); + node->SetLineColor(kColorTOF); + fNodes->Add(node); + } // Holes for RICH detector + + if (nodeNum !=1 && nodeNum !=17 && nodeNum !=18) + { + top->cd(); + node = new TNode(nodeName4,nodeName4,"S_TOF_A",krTof*TMath::Cos(ang),krTof*TMath::Sin(ang),zOffsetA,rotMatNum); + node->SetLineColor(kColorTOF); + fNodes->Add(node); + } // Holes for RICH detector, central part } } @@ -275,7 +274,7 @@ void AliTOFv3::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenC, Float_t hTof = fRmax-fRmin; Float_t radius = fRmin+2.;//cm - + par[0] = xtof * 0.5; par[1] = ytof * 0.5; par[2] = zlenC * 0.5; @@ -284,70 +283,73 @@ void AliTOFv3::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenC, gMC->Gsvolu("FTOB", "BOX ", idtmed[506], par, 3); par[2] = zlenA * 0.5; gMC->Gsvolu("FTOA", "BOX ", idtmed[506], par, 3); - - -// Positioning of modules - - Float_t zcor1 = ztof0 - zlenC*0.5; - Float_t zcor2 = ztof0 - zlenC - zlenB*0.5; - Float_t zcor3 = 0.; - - AliMatrix(idrotm[0], 90., 0., 0., 0., 90,-90.); - AliMatrix(idrotm[1], 90.,180., 0., 0., 90, 90.); - gMC->Gspos("FTOC", 1, "BTO1", 0, zcor1, 0, idrotm[0], "ONLY"); - gMC->Gspos("FTOC", 2, "BTO1", 0, -zcor1, 0, idrotm[1], "ONLY"); - gMC->Gspos("FTOC", 1, "BTO2", 0, zcor1, 0, idrotm[0], "ONLY"); - gMC->Gspos("FTOC", 2, "BTO2", 0, -zcor1, 0, idrotm[1], "ONLY"); - gMC->Gspos("FTOC", 1, "BTO3", 0, zcor1, 0, idrotm[0], "ONLY"); - gMC->Gspos("FTOC", 2, "BTO3", 0, -zcor1, 0, idrotm[1], "ONLY"); - - gMC->Gspos("FTOB", 1, "BTO1", 0, zcor2, 0, idrotm[0], "ONLY"); - gMC->Gspos("FTOB", 2, "BTO1", 0, -zcor2, 0, idrotm[1], "ONLY"); - gMC->Gspos("FTOB", 1, "BTO2", 0, zcor2, 0, idrotm[0], "ONLY"); - gMC->Gspos("FTOB", 2, "BTO2", 0, -zcor2, 0, idrotm[1], "ONLY"); - - gMC->Gspos("FTOA", 0, "BTO1", 0, zcor3, 0, idrotm[0], "ONLY"); - gMC->Gspos("FTOA", 0, "BTO2", 0, zcor3, 0, idrotm[0], "ONLY"); - + + + // Positioning of modules + + Float_t zcor1 = ztof0 - zlenC*0.5; + Float_t zcor2 = ztof0 - zlenC - zlenB*0.5; + Float_t zcor3 = 0.; + + AliMatrix(idrotm[0], 90., 0., 0., 0., 90,-90.); + AliMatrix(idrotm[1], 90.,180., 0., 0., 90, 90.); + gMC->Gspos("FTOC", 1, "BTO1", 0, zcor1, 0, idrotm[0], "ONLY"); + gMC->Gspos("FTOC", 2, "BTO1", 0, -zcor1, 0, idrotm[1], "ONLY"); + gMC->Gspos("FTOC", 1, "BTO2", 0, zcor1, 0, idrotm[0], "ONLY"); + gMC->Gspos("FTOC", 2, "BTO2", 0, -zcor1, 0, idrotm[1], "ONLY"); + gMC->Gspos("FTOC", 1, "BTO3", 0, zcor1, 0, idrotm[0], "ONLY"); + gMC->Gspos("FTOC", 2, "BTO3", 0, -zcor1, 0, idrotm[1], "ONLY"); + + gMC->Gspos("FTOB", 1, "BTO1", 0, zcor2, 0, idrotm[0], "ONLY"); + gMC->Gspos("FTOB", 2, "BTO1", 0, -zcor2, 0, idrotm[1], "ONLY"); + gMC->Gspos("FTOB", 1, "BTO2", 0, zcor2, 0, idrotm[0], "ONLY"); + gMC->Gspos("FTOB", 2, "BTO2", 0, -zcor2, 0, idrotm[1], "ONLY"); + + gMC->Gspos("FTOA", 0, "BTO1", 0, zcor3, 0, idrotm[0], "ONLY"); + gMC->Gspos("FTOA", 0, "BTO2", 0, zcor3, 0, idrotm[0], "ONLY"); + Float_t db = 0.5;//cm Float_t xFLT, xFST, yFLT, zFLTA, zFLTB, zFLTC; - + xFLT = fStripLn; yFLT = ytof; zFLTA = zlenA; zFLTB = zlenB; zFLTC = zlenC; - + xFST = xFLT-fDeadBndX*2;//cm - -// Sizes of MRPC pads - + + // Sizes of MRPC pads + Float_t yPad = 0.505;//cm -// Large not sensitive volumes with Insensitive Freon + // Large not sensitive volumes with Insensitive Freon par[0] = xFLT*0.5; par[1] = yFLT*0.5; - - if (fDebug) cout << ClassName() << - cout <<": ************************* TOF geometry **************************"<Gsvolu("FLTA", "BOX ", idtmed[512], par, 3); // Insensitive Freon gMC->Gspos ("FLTA", 0, "FTOA", 0., 0., 0., 0, "ONLY"); - + par[2] = (zFLTB * 0.5); gMC->Gsvolu("FLTB", "BOX ", idtmed[512], par, 3); // Insensitive Freon gMC->Gspos ("FLTB", 0, "FTOB", 0., 0., 0., 0, "ONLY"); - + par[2] = (zFLTC * 0.5); gMC->Gsvolu("FLTC", "BOX ", idtmed[512], par, 3); // Insensitive Freon gMC->Gspos ("FLTC", 0, "FTOC", 0., 0., 0., 0, "ONLY"); -////////// Layers of Aluminum before and after detector ////////// -////////// Aluminum Box for Modules (2.0 mm thickness) ///////// -////////// lateral walls not simulated + ///// Layers of Aluminum before and after detector ///// + ///// Aluminum Box for Modules (1.8 mm thickness) ///// + ///// lateral walls not simulated for the time being + //const Float_t khAlWall = 0.18; + // fp to be checked + const Float_t khAlWall = 0.11; par[0] = xFLT*0.5; - par[1] = 0.1;//cm + par[1] = khAlWall/2.;//cm ycoor = -yFLT/2 + par[1]; par[2] = (zFLTA *0.5); gMC->Gsvolu("FALA", "BOX ", idtmed[508], par, 3); // Alluminium @@ -362,29 +364,29 @@ void AliTOFv3::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenC, gMC->Gspos ("FALC", 1, "FLTC", 0., ycoor, 0., 0, "ONLY"); gMC->Gspos ("FALC", 2, "FLTC", 0.,-ycoor, 0., 0, "ONLY"); -///////////////// Detector itself ////////////////////// - + ///////////////// Detector itself ////////////////////// + const Float_t kdeadBound = fDeadBndZ; //cm non-sensitive between the pad edge - //and the boundary of the strip + //and the boundary of the strip const Int_t knx = fNpadX; // number of pads along x const Int_t knz = fNpadZ; // number of pads along z const Float_t kspace = fSpace; //cm distance from the front plate of the box - + Float_t zSenStrip = fZpad*fNpadZ;//cm Float_t stripWidth = zSenStrip + 2*kdeadBound; - + par[0] = xFLT*0.5; par[1] = yPad*0.5; par[2] = stripWidth*0.5; -// new description for strip volume -// -- all constants are expressed in cm -// heigth of different layers - const Float_t khhony = 1. ; // heigth of HONY Layer - const Float_t khpcby = 0.15 ; // heigth of PCB Layer + // new description for strip volume -double stack strip- + // -- all constants are expressed in cm + // heigth of different layers + const Float_t khhony = 0.8 ; // heigth of HONY Layer + const Float_t khpcby = 0.08 ; // heigth of PCB Layer const Float_t khmyly = 0.035 ; // heigth of MYLAR Layer const Float_t khgraphy = 0.02 ; // heigth of GRAPHITE Layer - const Float_t khglasseiy = 0.32; // 2.2 Ext. Glass + 1. Semi Int. Glass (mm) + const Float_t khglasseiy = 0.135; // 0.6 Ext. Glass + 1.1 i.e. (Int. Glass/2) (mm) const Float_t khsensmy = 0.11 ; // heigth of Sensitive Freon Mixture const Float_t kwsensmz = 2*3.5 ; // cm const Float_t klsensmx = 48*2.5; // cm @@ -392,25 +394,27 @@ void AliTOFv3::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenC, const Float_t klpadx = 2.5; // cm x dimension of the FPAD volume // heigth of the FSTR Volume (the strip volume) - const Float_t khstripy = 2*(khhony+khpcby+khmyly+khgraphy+khglasseiy)+khsensmy; + const Float_t khstripy = 2*khhony+3*khpcby+4*(khmyly+khgraphy+khglasseiy)+2*khsensmy; // width of the FSTR Volume (the strip volume) const Float_t kwstripz = 10.; // length of the FSTR Volume (the strip volume) const Float_t klstripx = 122.; Float_t parfp[3]={klstripx*0.5,khstripy*0.5,kwstripz*0.5}; -// coordinates of the strip center in the strip reference frame; used for positioning -// internal strip volumes + // coordinates of the strip center in the strip reference frame; used for positioning + // internal strip volumes Float_t posfp[3]={0.,0.,0.}; + // FSTR volume definition and filling this volume with non sensitive Gas Mixture gMC->Gsvolu("FSTR","BOX",idtmed[512],parfp,3); //-- HONY Layer definition -// parfp[0] = -1; + // parfp[0] = -1; parfp[1] = khhony*0.5; -// parfp[2] = -1; + // parfp[2] = -1; gMC->Gsvolu("FHON","BOX",idtmed[503],parfp,3); // positioning 2 HONY Layers on FSTR volume + posfp[1]=-khstripy*0.5+parfp[1]; gMC->Gspos("FHON",1,"FSTR",0., posfp[1],0.,0,"ONLY"); gMC->Gspos("FHON",2,"FSTR",0.,-posfp[1],0.,0,"ONLY"); @@ -422,6 +426,10 @@ void AliTOFv3::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenC, posfp[1]=-khstripy*0.5+khhony+parfp[1]; gMC->Gspos("FPCB",1,"FSTR",0., posfp[1],0.,0,"ONLY"); gMC->Gspos("FPCB",2,"FSTR",0.,-posfp[1],0.,0,"ONLY"); + // positioning the central PCB layer + gMC->Gspos("FPCB",3,"FSTR",0.,0.,0.,0,"ONLY"); + + //-- MYLAR Layer definition parfp[1] = khmyly*0.5; @@ -430,7 +438,12 @@ void AliTOFv3::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenC, posfp[1] = -khstripy*0.5+khhony+khpcby+parfp[1]; gMC->Gspos("FMYL",1,"FSTR",0., posfp[1],0.,0,"ONLY"); gMC->Gspos("FMYL",2,"FSTR",0.,-posfp[1],0.,0,"ONLY"); - + // adding further 2 MYLAR Layers on FSTR volume + posfp[1] = khpcby*0.5+parfp[1]; + gMC->Gspos("FMYL",3,"FSTR",0., posfp[1],0.,0,"ONLY"); + gMC->Gspos("FMYL",4,"FSTR",0.,-posfp[1],0.,0,"ONLY"); + + //-- Graphite Layer definition parfp[1] = khgraphy*0.5; gMC->Gsvolu("FGRP","BOX",idtmed[502],parfp,3); @@ -438,7 +451,12 @@ void AliTOFv3::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenC, posfp[1] = -khstripy*0.5+khhony+khpcby+khmyly+parfp[1]; gMC->Gspos("FGRP",1,"FSTR",0., posfp[1],0.,0,"ONLY"); gMC->Gspos("FGRP",2,"FSTR",0.,-posfp[1],0.,0,"ONLY"); - + // adding further 2 Graphite Layers on FSTR volume + posfp[1] = khpcby*0.5+khmyly+parfp[1]; + gMC->Gspos("FGRP",3,"FSTR",0., posfp[1],0.,0,"ONLY"); + gMC->Gspos("FGRP",4,"FSTR",0.,-posfp[1],0.,0,"ONLY"); + + //-- Glass (EXT. +Semi INT.) Layer definition parfp[1] = khglasseiy*0.5; gMC->Gsvolu("FGLA","BOX",idtmed[514],parfp,3); @@ -446,15 +464,25 @@ void AliTOFv3::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenC, posfp[1] = -khstripy*0.5+khhony+khpcby+khmyly+khgraphy+parfp[1]; gMC->Gspos("FGLA",1,"FSTR",0., posfp[1],0.,0,"ONLY"); gMC->Gspos("FGLA",2,"FSTR",0.,-posfp[1],0.,0,"ONLY"); + // adding further 2 Glass Layers on FSTR volume + posfp[1] = khpcby*0.5+khmyly+khgraphy+parfp[1]; + gMC->Gspos("FGLA",3,"FSTR",0., posfp[1],0.,0,"ONLY"); + gMC->Gspos("FGLA",4,"FSTR",0.,-posfp[1],0.,0,"ONLY"); + //-- Sensitive Mixture Layer definition parfp[0] = klsensmx*0.5; parfp[1] = khsensmy*0.5; - parfp[2] = kwsensmz*0.5; + parfp[2] = kwsensmz*0.5; gMC->Gsvolu("FSEN","BOX",idtmed[513],parfp,3); - // positioning the sensitive gas Layer on FSTR volume - gMC->Gspos("FSEN",0,"FSTR",0.,0.,0.,0,"ONLY"); - + gMC->Gsvolu("FNSE","BOX",idtmed[512],parfp,3); + // positioning 2 gas Layers on FSTR volume + // the upper is insensitive freon + // while the remaining is sensitive + posfp[1] = khpcby*0.5+khmyly+khgraphy+khglasseiy+parfp[1]; + gMC->Gspos("FNSE",0,"FSTR", 0., posfp[1],0.,0,"ONLY"); + gMC->Gspos("FSEN",0,"FSTR", 0.,-posfp[1],0.,0,"ONLY"); + // dividing FSEN along z in knz=2 and along x in knx=48 gMC->Gsdvn("FSEZ","FSEN",knz,3); gMC->Gsdvn("FSEX","FSEZ",knx,1); @@ -467,13 +495,13 @@ void AliTOFv3::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenC, // positioning the FPAD volumes on previous divisions gMC->Gspos("FPAD",0,"FSEX",0.,0.,0.,0,"ONLY"); -//// Positioning the Strips (FSTR) in the FLT volumes ///// - + //// Positioning the Strips (FSTR) in the FLT volumes ///// + // Plate A (Central) Float_t t = zFLTC+zFLTB+zFLTA*0.5+ 2*db;//Half Width of Barrel - - Float_t gap = fGapA; //cm distance between the strip axis + + Float_t gap = fGapA+0.5; //cm updated distance between the strip axis Float_t zpos = 0; Float_t ang = 0; Int_t i=1,j=1; @@ -484,71 +512,71 @@ void AliTOFv3::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenC, AliMatrix (idrotm[0], 90., 0.,90.,90.,0., 90.); gMC->Gspos("FSTR",j,"FLTA",0.,ycoor, 0.,idrotm[0],"ONLY"); if(fDebug) { - printf("%s: %f, St. %2i, Pl.3 ",ClassName(),ang*kRaddeg,i); - printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); + printf("%s: %f, St. %2i, Pl.3 ",ClassName(),ang*kRaddeg,i); + printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); } zcoor -= zSenStrip; j++; Int_t upDown = -1; // upDown=-1 -> Upper strip - // upDown=+1 -> Lower strip + // upDown=+1 -> Lower strip do{ - ang = atan(zcoor/radius); - ang *= kRaddeg; - AliMatrix (idrotm[nrot], 90., 0.,90.-ang,90.,-ang, 90.); - AliMatrix (idrotm[nrot+1],90.,180.,90.+ang,90., ang, 90.); - ang /= kRaddeg; - ycoor = -14.5+ kspace; //2 cm over front plate - ycoor += (1-(upDown+1)/2)*gap; - gMC->Gspos("FSTR",j ,"FLTA",0.,ycoor, zcoor,idrotm[nrot], "ONLY"); - gMC->Gspos("FSTR",j+1,"FLTA",0.,ycoor,-zcoor,idrotm[nrot+1],"ONLY"); - if(fDebug) { - printf("%s: %f, St. %2i, Pl.3 ",ClassName(),ang*kRaddeg,i); - printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); - } - j += 2; - upDown*= -1; // Alternate strips - zcoor = zcoor-(zSenStrip/2)/TMath::Cos(ang)- - upDown*gap*TMath::Tan(ang)- - (zSenStrip/2)/TMath::Cos(ang); + ang = atan(zcoor/radius); + ang *= kRaddeg; + AliMatrix (idrotm[nrot], 90., 0.,90.-ang,90.,-ang, 90.); + AliMatrix (idrotm[nrot+1],90.,180.,90.+ang,90., ang, 90.); + ang /= kRaddeg; + ycoor = -14.5+ kspace; //2 cm over front plate + ycoor += (1-(upDown+1)/2)*gap; + gMC->Gspos("FSTR",j ,"FLTA",0.,ycoor, zcoor,idrotm[nrot], "ONLY"); + gMC->Gspos("FSTR",j+1,"FLTA",0.,ycoor,-zcoor,idrotm[nrot+1],"ONLY"); + if(fDebug) { + printf("%s: %f, St. %2i, Pl.3 ",ClassName(),ang*kRaddeg,i); + printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); + } + j += 2; + upDown*= -1; // Alternate strips + zcoor = zcoor-(zSenStrip/2)/TMath::Cos(ang)- + upDown*gap*TMath::Tan(ang)- + (zSenStrip/2)/TMath::Cos(ang); } while (zcoor-(stripWidth/2)*TMath::Cos(ang)>-t+zFLTC+zFLTB+db*2); zcoor = zcoor+(zSenStrip/2)/TMath::Cos(ang)+ - upDown*gap*TMath::Tan(ang)+ - (zSenStrip/2)/TMath::Cos(ang); - + upDown*gap*TMath::Tan(ang)+ + (zSenStrip/2)/TMath::Cos(ang); + gap = fGapB; zcoor = zcoor-(zSenStrip/2)/TMath::Cos(ang)- - upDown*gap*TMath::Tan(ang)- - (zSenStrip/2)/TMath::Cos(ang); - + upDown*gap*TMath::Tan(ang)- + (zSenStrip/2)/TMath::Cos(ang); + ang = atan(zcoor/radius); ang *= kRaddeg; AliMatrix (idrotm[nrot], 90., 0.,90.-ang,90.,-ang, 90.); AliMatrix (idrotm[nrot+1],90.,180.,90.+ang,90., ang, 90.); ang /= kRaddeg; - + ycoor = -14.5+ kspace; //2 cm over front plate ycoor += (1-(upDown+1)/2)*gap; gMC->Gspos("FSTR",j ,"FLTA",0.,ycoor, zcoor,idrotm[nrot], "ONLY"); gMC->Gspos("FSTR",j+1,"FLTA",0.,ycoor,-zcoor,idrotm[nrot+1],"ONLY"); - if(fDebug) { - printf("%s: %f, St. %2i, Pl.3 ",ClassName(),ang*kRaddeg,i); - printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); + if(fDebug) { + printf("%s: %f, St. %2i, Pl.3 ",ClassName(),ang*kRaddeg,i); + printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); } ycoor = -hTof/2.+ kspace;//2 cm over front plate - + // Plate B - + nrot = 0; i=1; upDown = 1; Float_t deadRegion = 1.0;//cm zpos = zcoor - (zSenStrip/2)/TMath::Cos(ang)- - upDown*gap*TMath::Tan(ang)- - (zSenStrip/2)/TMath::Cos(ang)- - deadRegion/TMath::Cos(ang); - + upDown*gap*TMath::Tan(ang)- + (zSenStrip/2)/TMath::Cos(ang)- + deadRegion/TMath::Cos(ang); + ang = atan(zpos/radius); ang *= kRaddeg; AliMatrix (idrotm[nrot], 90., 0., 90.-ang,90.,ang, 270.); @@ -557,133 +585,126 @@ void AliTOFv3::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenC, ycoor += (1-(upDown+1)/2)*gap; zcoor = zpos+(zFLTA*0.5+zFLTB*0.5+db); // Moves to the system of the modulus FLTB gMC->Gspos("FSTR",i, "FLTB", 0., ycoor, zcoor,idrotm[nrot], "ONLY"); - if(fDebug) { - printf("%s: %f, St. %2i, Pl.4 ",ClassName(),ang*kRaddeg,i); - printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); + if(fDebug) { + printf("%s: %f, St. %2i, Pl.4 ",ClassName(),ang*kRaddeg,i); + printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); } i++; upDown*=-1; - + do { - zpos = zpos - (zSenStrip/2)/TMath::Cos(ang)- - upDown*gap*TMath::Tan(ang)- - (zSenStrip/2)/TMath::Cos(ang); - ang = atan(zpos/radius); - ang *= kRaddeg; - AliMatrix (idrotm[nrot], 90., 0., 90.-ang,90.,ang, 270.); - ang /= kRaddeg; - ycoor = -hTof*0.5+ kspace ; //2 cm over front plate - ycoor += (1-(upDown+1)/2)*gap; - zcoor = zpos+(zFLTA*0.5+zFLTB*0.5+db); // Moves to the system of the modulus FLTB - gMC->Gspos("FSTR",i, "FLTB", 0., ycoor, zcoor,idrotm[nrot], "ONLY"); - if(fDebug) { - printf("%s: %f, St. %2i, Pl.4 ",ClassName(),ang*kRaddeg,i); - printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); - } - upDown*=-1; - i++; + zpos = zpos - (zSenStrip/2)/TMath::Cos(ang)- + upDown*gap*TMath::Tan(ang)- + (zSenStrip/2)/TMath::Cos(ang); + ang = atan(zpos/radius); + ang *= kRaddeg; + AliMatrix (idrotm[nrot], 90., 0., 90.-ang,90.,ang, 270.); + ang /= kRaddeg; + Float_t deltaSpaceinB=-0.5; // [cm] to avoid overlaps with the end of freon frame + Float_t deltaGapinB=0.5; // [cm] to avoid overlaps in between initial strips + ycoor = -hTof*0.5+ kspace+deltaSpaceinB ; //2 cm over front plate + ycoor += (1-(upDown+1)/2)*(gap+deltaGapinB); + zcoor = zpos+(zFLTA*0.5+zFLTB*0.5+db); // Moves to the system of the modulus FLTB + gMC->Gspos("FSTR",i, "FLTB", 0., ycoor, zcoor,idrotm[nrot], "ONLY"); + if(fDebug) { + printf("%s: %f, St. %2i, Pl.4 ",ClassName(),ang*kRaddeg,i); + printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); + } + upDown*=-1; + i++; } while (TMath::Abs(ang*kRaddeg)<22.5); //till we reach a tilting angle of 22.5 degrees - + ycoor = -hTof*0.5+ kspace ; //2 cm over front plate zpos = zpos - zSenStrip/TMath::Cos(ang); - + // this avoid overlaps in between outer strips in plate B + Float_t deltaMovingUp=0.8; // [cm] + Float_t deltaMovingDown=-0.5; // [cm] + do { - ang = atan(zpos/radius); - ang *= kRaddeg; - AliMatrix (idrotm[nrot], 90., 0., 90.-ang,90.,ang, 270.); - ang /= kRaddeg; - zcoor = zpos+(zFLTB/2+zFLTA/2+db); - gMC->Gspos("FSTR",i, "FLTB", 0., ycoor, zcoor,idrotm[nrot], "ONLY"); - zpos = zpos - zSenStrip/TMath::Cos(ang); - if(fDebug) { - printf("%s: %f, St. %2i, Pl.4 ",ClassName(),ang*kRaddeg,i); - printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); - } - i++; - + ang = atan(zpos/radius); + ang *= kRaddeg; + AliMatrix (idrotm[nrot], 90., 0., 90.-ang,90.,ang, 270.); + ang /= kRaddeg; + zcoor = zpos+(zFLTB/2+zFLTA/2+db); + gMC->Gspos("FSTR",i, "FLTB", 0., ycoor+deltaMovingDown+deltaMovingUp, zcoor,idrotm[nrot], "ONLY"); + deltaMovingUp+=0.8; // update delta moving toward the end of the plate + zpos = zpos - zSenStrip/TMath::Cos(ang); + if(fDebug) { + printf("%s: %f, St. %2i, Pl.4 ",ClassName(),ang*kRaddeg,i); + printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); + } + i++; + } while (zpos-stripWidth*0.5/TMath::Cos(ang)>-t+zFLTC+db); - + // Plate C zpos = zpos + zSenStrip/TMath::Cos(ang); - + zpos = zpos - (zSenStrip/2)/TMath::Cos(ang)+ - gap*TMath::Tan(ang)- - (zSenStrip/2)/TMath::Cos(ang); - + gap*TMath::Tan(ang)- + (zSenStrip/2)/TMath::Cos(ang); + nrot = 0; i=0; - ycoor= -hTof*0.5+kspace+gap; - + Float_t deltaGap=-2.5; // [cm] update distance from strip center and plate + ycoor= -hTof*0.5+kspace+gap+deltaGap; + do { - i++; - ang = atan(zpos/radius); - ang *= kRaddeg; - AliMatrix (idrotm[nrot], 90., 0., 90.-ang,90.,ang, 270.); - ang /= kRaddeg; - zcoor = zpos+(zFLTC*0.5+zFLTB+zFLTA*0.5+db*2); - gMC->Gspos("FSTR",i, "FLTC", 0., ycoor, zcoor,idrotm[nrot], "ONLY"); - if(fDebug) { - printf("%s: %f, St. %2i, Pl.5 ",ClassName(),ang*kRaddeg,i); - printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); - } - zpos = zpos - zSenStrip/TMath::Cos(ang); + i++; + ang = atan(zpos/radius); + ang *= kRaddeg; + AliMatrix (idrotm[nrot], 90., 0., 90.-ang,90.,ang, 270.); + ang /= kRaddeg; + zcoor = zpos+(zFLTC*0.5+zFLTB+zFLTA*0.5+db*2); + gMC->Gspos("FSTR",i, "FLTC", 0., ycoor, zcoor,idrotm[nrot], "ONLY"); + if(fDebug) { + printf("%s: %f, St. %2i, Pl.5 ",ClassName(),ang*kRaddeg,i); + printf("y = %f, z = %f, zpos = %f \n",ycoor,zcoor,zpos); + } + zpos = zpos - zSenStrip/TMath::Cos(ang); } while (zpos-stripWidth*TMath::Cos(ang)*0.5>-t); -////////// Layers after strips ///////////////// -// honeycomb (Polyethilene) Layer after (1.2cm) - + ////////// Layers after strips ///////////////// + // Al Layer thickness (2.3mm) factor 0.7 + Float_t overSpace = fOverSpc;//cm - + par[0] = xFLT*0.5; - par[1] = 0.6; + par[1] = 0.115*0.7; // factor 0.7 par[2] = (zFLTA *0.5); ycoor = -yFLT/2 + overSpace + par[1]; - gMC->Gsvolu("FPEA", "BOX ", idtmed[503], par, 3); // Hony + gMC->Gsvolu("FPEA", "BOX ", idtmed[508], par, 3); // Al gMC->Gspos ("FPEA", 0, "FLTA", 0., ycoor, 0., 0, "ONLY"); par[2] = (zFLTB *0.5); - gMC->Gsvolu("FPEB", "BOX ", idtmed[503], par, 3); // Hony + gMC->Gsvolu("FPEB", "BOX ", idtmed[508], par, 3); // Al gMC->Gspos ("FPEB", 0, "FLTB", 0., ycoor, 0., 0, "ONLY"); par[2] = (zFLTC *0.5); - gMC->Gsvolu("FPEC", "BOX ", idtmed[503], par, 3); // Hony + gMC->Gsvolu("FPEC", "BOX ", idtmed[508], par, 3); // Al gMC->Gspos ("FPEC", 0, "FLTC", 0., ycoor, 0., 0, "ONLY"); -// Electronics (Cu) after + + // plexiglass thickness: 1.5 mm ; factor 0.3 ycoor += par[1]; par[0] = xFLT*0.5; - par[1] = 1.43*0.05*0.5; // 5% of X0 + par[1] = 0.075*0.3; // factor 0.3 par[2] = (zFLTA *0.5); ycoor += par[1]; - gMC->Gsvolu("FECA", "BOX ", idtmed[501], par, 3); // Cu + gMC->Gsvolu("FECA", "BOX ", idtmed[505], par, 3); // Plexigl. gMC->Gspos ("FECA", 0, "FLTA", 0., ycoor, 0., 0, "ONLY"); par[2] = (zFLTB *0.5); - gMC->Gsvolu("FECB", "BOX ", idtmed[501], par, 3); // Cu + gMC->Gsvolu("FECB", "BOX ", idtmed[505], par, 3); // Plexigl. gMC->Gspos ("FECB", 0, "FLTB", 0., ycoor, 0., 0, "ONLY"); par[2] = (zFLTC *0.5); - gMC->Gsvolu("FECC", "BOX ", idtmed[501], par, 3); // Cu + gMC->Gsvolu("FECC", "BOX ", idtmed[505], par, 3); // Plexigl. gMC->Gspos ("FECC", 0, "FLTC", 0., ycoor, 0., 0, "ONLY"); - -// cooling WAter after - ycoor += par[1]; - par[0] = xFLT*0.5; - par[1] = 36.1*0.02*0.5; // 2% of X0 - par[2] = (zFLTA *0.5); - ycoor += par[1]; - gMC->Gsvolu("FWAA", "BOX ", idtmed[515], par, 3); // Water - gMC->Gspos ("FWAA", 0, "FLTA", 0., ycoor, 0., 0, "ONLY"); - par[2] = (zFLTB *0.5); - gMC->Gsvolu("FWAB", "BOX ", idtmed[515], par, 3); // Water - gMC->Gspos ("FWAB", 0, "FLTB", 0., ycoor, 0., 0, "ONLY"); - par[2] = (zFLTC *0.5); - gMC->Gsvolu("FWAC", "BOX ", idtmed[515], par, 3); // Water - gMC->Gspos ("FWAC", 0, "FLTC", 0., ycoor, 0., 0, "ONLY"); - -// frame of Air + + // frame of Air ycoor += par[1]; par[0] = xFLT*0.5; - par[1] = (yFLT/2-ycoor-0.2)*0.5; // Aluminum layer considered (0.2 cm) + par[1] = (yFLT/2-ycoor-khAlWall)*0.5; // Aluminum layer considered (0.18 cm) par[2] = (zFLTA *0.5); ycoor += par[1]; gMC->Gsvolu("FAIA", "BOX ", idtmed[500], par, 3); // Air @@ -694,26 +715,117 @@ void AliTOFv3::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenC, par[2] = (zFLTC *0.5); gMC->Gsvolu("FAIC", "BOX ", idtmed[500], par, 3); // Air gMC->Gspos ("FAIC", 0, "FLTC", 0., ycoor, 0., 0, "ONLY"); -/* fp -//Back Plate honycomb (2cm) - par[0] = -1; - par[1] = 2 *0.5; - par[2] = -1; - ycoor = yFLT/2 - par[1]; - gMC->Gsvolu("FBPA", "BOX ", idtmed[503], par, 3); // Hony - gMC->Gspos ("FBPA", 0, "FLTA", 0., ycoor, 0., 0, "ONLY"); - gMC->Gsvolu("FBPB", "BOX ", idtmed[503], par, 3); // Hony - gMC->Gspos ("FBPB", 0, "FLTB", 0., ycoor, 0., 0, "ONLY"); - gMC->Gsvolu("FBPC", "BOX ", idtmed[503], par, 3); // Hony - gMC->Gspos ("FBPC", 0, "FLTC", 0., ycoor, 0., 0, "ONLY"); -fp */ + + + // start with cards and cooling tubes + // finally, cards, cooling tubes and layer for thermal dispersion + // 3 volumes + // card volume definition + + // see GEOM200 in GEANT manual + AliMatrix(idrotm[98], 90., 0., 90., 90., 0., 0.); // 0 deg + + Float_t cardpar[3]; + cardpar[0]= 61.; + cardpar[1]= 5.; + cardpar[2]= 0.1; + gMC->Gsvolu("FCAR", "BOX ", idtmed[504], cardpar, 3); // PCB Card + //alu plate volume definition + cardpar[1]= 3.5; + cardpar[2]= 0.05; + gMC->Gsvolu("FALP", "BOX ", idtmed[508], cardpar, 3); // Alu Plate + + + // central module positioning (FAIA) + Float_t cardpos[3], aplpos2, stepforcardA=6.625; + cardpos[0]= 0.; + cardpos[1]= -0.5; + cardpos[2]= -53.; + Float_t aplpos1 = -2.; + Int_t icard; + for (icard=0; icard<15; ++icard) { + cardpos[2]= cardpos[2]+stepforcardA; + aplpos2 = cardpos[2]+0.15; + gMC->Gspos("FCAR",icard,"FAIA",cardpos[0],cardpos[1],cardpos[2],idrotm[98],"ONLY"); + gMC->Gspos("FALP",icard,"FAIA",cardpos[0],aplpos1,aplpos2,idrotm[98],"ONLY"); + + } + + + // intermediate module positioning (FAIB) + Float_t stepforcardB= 7.05; + cardpos[2]= -70.5; + for (icard=0; icard<19; ++icard) { + cardpos[2]= cardpos[2]+stepforcardB; + aplpos2 = cardpos[2]+0.15; + gMC->Gspos("FCAR",icard,"FAIB",cardpos[0],cardpos[1],cardpos[2],idrotm[98],"ONLY"); + gMC->Gspos("FALP",icard,"FAIB",cardpos[0],aplpos1,aplpos2,idrotm[98],"ONLY"); + } + + + // outer module positioning (FAIC) + Float_t stepforcardC= 8.45238; + cardpos[2]= -88.75; + for (icard=0; icard<20; ++icard) { + cardpos[2]= cardpos[2]+stepforcardC; + aplpos2 = cardpos[2]+0.15; + gMC->Gspos("FCAR",icard,"FAIC",cardpos[0],cardpos[1],cardpos[2],idrotm[98],"ONLY"); + gMC->Gspos("FALP",icard,"FAIC",cardpos[0],aplpos1,aplpos2,idrotm[98],"ONLY"); + } + + // tube volume definition + Float_t tubepar[3]; + tubepar[0]= 0.; + tubepar[1]= 0.4; + tubepar[2]= 61.; + gMC->Gsvolu("FTUB", "TUBE", idtmed[516], tubepar, 3); // cooling tubes (steel) + tubepar[0]= 0.; + tubepar[1]= 0.35; + tubepar[2]= 61.; + gMC->Gsvolu("FITU", "TUBE", idtmed[515], tubepar, 3); // cooling water + // positioning water tube into the steel one + gMC->Gspos("FITU",1,"FTUB",0.,0.,0.,0,"ONLY"); + + + // rotation matrix + AliMatrix(idrotm[99], 180., 90., 90., 90., 90., 0.); + // central module positioning (FAIA) + Float_t tubepos[3], tdis=0.6; + tubepos[0]= 0.; + tubepos[1]= cardpos[1]; + tubepos[2]= -53.+tdis; + // tub1pos = 5.; + Int_t itub; + for (itub=0; itub<15; ++itub) { + tubepos[2]= tubepos[2]+stepforcardA; + gMC->Gspos("FTUB",itub,"FAIA",tubepos[0],tubepos[1],tubepos[2],idrotm[99], + "ONLY"); + } + + + // intermediate module positioning (FAIB) + tubepos[2]= -70.5+tdis; + for (itub=0; itub<19; ++itub) { + tubepos[2]= tubepos[2]+stepforcardB; + gMC->Gspos("FTUB",itub,"FAIB",tubepos[0],tubepos[1],tubepos[2],idrotm[99], + "ONLY"); + } + + // outer module positioning (FAIC) + tubepos[2]= -88.75+tdis; + for (itub=0; itub<20; ++itub) { + tubepos[2]= tubepos[2]+stepforcardC; + gMC->Gspos("FTUB",itub,"FAIC",tubepos[0],tubepos[1],tubepos[2],idrotm[99], + "ONLY"); + } + } //_____________________________________________________________________________ -void AliTOFv3::DrawModule() +void AliTOFv3::DrawModule() const { // - // Draw a shaded view of the Time Of Flight version 1 + // Draw a shaded view of the Time Of Flight version 3 // // Set everything unseen gMC->Gsatt("*", "seen", -1); @@ -757,6 +869,195 @@ void AliTOFv3::DrawModule() gMC->Gdman(18, 4, "MAN"); gMC->Gdopt("hide","off"); } +//_____________________________________________________________________________ +void AliTOFv3::DrawDetectorModules() +{ +// +// Draw a shaded view of the TOF detector version 3 +// + + AliMC* pMC = AliMC::GetMC(); + +//Set ALIC mother transparent + pMC->Gsatt("ALIC","SEEN",0); + +// +//Set volumes visible +// +//=====> Level 1 + // Level 1 for TOF volumes + gMC->Gsatt("B077","seen",0); + + +//==========> Level 2 + // Level 2 + gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped - + gMC->Gsatt("B071","seen",0); + gMC->Gsatt("B074","seen",0); + gMC->Gsatt("B075","seen",0); + gMC->Gsatt("B080","seen",0); // B080 does not has sub-level + + + // Level 2 of B071 + gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped - + gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped - + gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped - + gMC->Gsatt("B069","seen",-1); // all B069 sub-levels skipped - + gMC->Gsatt("B056","seen",0); // B056 does not has sub-levels - + gMC->Gsatt("B059","seen",-1); // all B059 sub-levels skipped - + gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped - + gMC->Gsatt("BTR1","seen",0); // BTR1 do not have sub-levels - + gMC->Gsatt("BTO1","seen",0); + + + // Level 2 of B074 + gMC->Gsatt("BTR2","seen",0); // BTR2 does not has sub-levels - + gMC->Gsatt("BTO2","seen",0); + + // Level 2 of B075 + gMC->Gsatt("BTR3","seen",0); // BTR3 do not have sub-levels - + gMC->Gsatt("BTO3","seen",0); + +// ==================> Level 3 + // Level 3 of B071 / Level 2 of BTO1 + gMC->Gsatt("FTOC","seen",-2); + gMC->Gsatt("FTOB","seen",-2); + gMC->Gsatt("FTOA","seen",-2); + + // Level 3 of B074 / Level 2 of BTO2 + // -> cfr previous settings + + // Level 3 of B075 / Level 2 of BTO3 + // -> cfr previous settings + + gMC->Gdopt("hide","on"); + gMC->Gdopt("shad","on"); + gMC->Gsatt("*", "fill", 5); + gMC->SetClipBox("."); + gMC->SetClipBox("*", 0, 1000, 0, 1000, 0, 1000); + gMC->DefaultRange(); + gMC->Gdraw("alic", 45, 40, 0, 10, 10, .015, .015); + gMC->Gdhead(1111,"TOF detector V1"); + gMC->Gdman(18, 4, "MAN"); + gMC->Gdopt("hide","off"); +} + +//_____________________________________________________________________________ +void AliTOFv3::DrawDetectorStrips() +{ +// +// Draw a shaded view of the TOF strips for version 3 +// + + AliMC* pMC = AliMC::GetMC(); + +//Set ALIC mother transparent + pMC->Gsatt("ALIC","SEEN",0); + +// +//Set volumes visible +//=====> Level 1 + // Level 1 for TOF volumes + gMC->Gsatt("B077","seen",0); + +//==========> Level 2 + // Level 2 + gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped - + gMC->Gsatt("B071","seen",0); + gMC->Gsatt("B074","seen",0); + gMC->Gsatt("B075","seen",0); + gMC->Gsatt("B080","seen",0); // B080 does not has sub-level + + // Level 2 of B071 + gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped - + gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped - + gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped - + gMC->Gsatt("B069","seen",-1); // all B069 sub-levels skipped - + gMC->Gsatt("B056","seen",0); // B056 does not has sub-levels - + gMC->Gsatt("B059","seen",-1); // all B059 sub-levels skipped - + gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped - + gMC->Gsatt("BTR1","seen",0); // BTR1 do not have sub-levels - + gMC->Gsatt("BTO1","seen",0); + +// ==================> Level 3 + // Level 3 of B071 / Level 2 of BTO1 + gMC->Gsatt("FTOC","seen",0); + gMC->Gsatt("FTOB","seen",0); + gMC->Gsatt("FTOA","seen",0); + + // Level 3 of B074 / Level 2 of BTO2 + // -> cfr previous settings + + // Level 3 of B075 / Level 2 of BTO3 + // -> cfr previous settings + + +// ==========================> Level 4 + // Level 4 of B071 / Level 3 of BTO1 / Level 2 of FTOC + gMC->Gsatt("FLTC","seen",0); + // Level 4 of B071 / Level 3 of BTO1 / Level 2 of FTOB + gMC->Gsatt("FLTB","seen",0); + // Level 4 of B071 / Level 3 of BTO1 / Level 2 of FTOA + gMC->Gsatt("FLTA","seen",0); + + // Level 4 of B074 / Level 3 of BTO2 / Level 2 of FTOC + // -> cfr previous settings + // Level 4 of B074 / Level 3 of BTO2 / Level 2 of FTOB + // -> cfr previous settings + + // Level 4 of B075 / Level 3 of BTO3 / Level 2 of FTOC + // -> cfr previous settings + +//======================================> Level 5 + // Level 5 of B071 / Level 4 of BTO1 / Level 3 of FTOC / Level 2 of FLTC + gMC->Gsatt("FALC","seen",0); // no children for FALC + gMC->Gsatt("FSTR","seen",-2); + gMC->Gsatt("FPEC","seen",0); // no children for FPEC + gMC->Gsatt("FECC","seen",0); // no children for FECC + gMC->Gsatt("FWAC","seen",0); // no children for FWAC + gMC->Gsatt("FAIC","seen",0); // no children for FAIC + + // Level 5 of B071 / Level 4 of BTO1 / Level 3 of FTOB / Level 2 of FLTB + gMC->Gsatt("FALB","seen",0); // no children for FALB +//--> gMC->Gsatt("FSTR","seen",-2); + + + // -> cfr previous settings + gMC->Gsatt("FPEB","seen",0); // no children for FPEB + gMC->Gsatt("FECB","seen",0); // no children for FECB + gMC->Gsatt("FWAB","seen",0); // no children for FWAB + gMC->Gsatt("FAIB","seen",0); // no children for FAIB + + // Level 5 of B071 / Level 4 of BTO1 / Level 3 of FTOA / Level 2 of FLTA + gMC->Gsatt("FALA","seen",0); // no children for FALB +//--> gMC->Gsatt("FSTR","seen",-2); + // -> cfr previous settings + gMC->Gsatt("FPEA","seen",0); // no children for FPEA + gMC->Gsatt("FECA","seen",0); // no children for FECA + gMC->Gsatt("FWAA","seen",0); // no children for FWAA + gMC->Gsatt("FAIA","seen",0); // no children for FAIA + + // Level 2 of B074 + gMC->Gsatt("BTR2","seen",0); // BTR2 does not has sub-levels - + gMC->Gsatt("BTO2","seen",0); + + // Level 2 of B075 + gMC->Gsatt("BTR3","seen",0); // BTR3 do not have sub-levels - + gMC->Gsatt("BTO3","seen",0); + +// for others Level 5, cfr. previous settings + + gMC->Gdopt("hide","on"); + gMC->Gdopt("shad","on"); + gMC->Gsatt("*", "fill", 5); + gMC->SetClipBox("."); + gMC->SetClipBox("*", 0, 1000, 0, 1000, 0, 1000); + gMC->DefaultRange(); + gMC->Gdraw("alic", 45, 40, 0, 10, 10, .015, .015); + gMC->Gdhead(1111,"TOF Strips V1"); + gMC->Gdman(18, 4, "MAN"); + gMC->Gdopt("hide","off"); +} //_____________________________________________________________________________ void AliTOFv3::CreateMaterials() @@ -775,10 +1076,10 @@ void AliTOFv3::Init() // if(fDebug) { printf("%s: **************************************" - " TOF " - "**************************************\n",ClassName()); + " TOF " + "**************************************\n",ClassName()); printf("\n%s Version 3 of TOF initialing, " - "TOF with holes for RICH detector\n",ClassName()); + "TOF with holes for RICH detector\n",ClassName()); } AliTOF::Init(); @@ -792,9 +1093,9 @@ void AliTOFv3::Init() if(fDebug) { printf("%s: **************************************" - " TOF " - "**************************************\n",ClassName()); - } + " TOF " + "**************************************\n",ClassName()); + } } //_____________________________________________________________________________