TGeoManager *g=0; AliRICHParam *p=0; void Geom() { Bool_t isSr90=kFALSE; gSystem->Load("libGeom.so"); g=new TGeoManager("HMPID","HMPID single chamber"); p=new AliRICHParam; //Dimentions and tmp Int_t copy; Double_t dx,dy,dz,r1,r2,a=0,z=0,den=0,radlen=0,intlen=0; Double_t cm=1,m=100*cm,mm=0.1*cm,mkm=0.001*cm; //Medium pAir =new TGeoMedium("Air" ,1, g->GetMaterial("Air")); new TGeoMaterial("CH4" ,a=26.98 ,z=13,den=0.4224 ); pCH4 =new TGeoMedium("CH4" ,2, g->GetMaterial("CH4")); new TGeoMaterial("CsI" ,a=26.98 ,z=13,den=2.7 ,radlen=24.01*cm,intlen=70.6*cm); pCsI =new TGeoMedium("CsI" ,3, g->GetMaterial("CsI")); new TGeoMaterial("Al" ,a=26.98 ,z=13,den=2.7 ,radlen=24.01*cm,intlen=70.6*cm); pAl =new TGeoMedium("Al" ,4, g->GetMaterial("Al")); new TGeoMaterial("W" ,a=183.84,z=27,den=19.3,radlen= 9.59*cm,intlen=0.35*cm); pW =new TGeoMedium("W" ,5, g->GetMaterial("W")); new TGeoMaterial("Cu" ,a=55.845,z=26,den=7.87,radlen=13.84*cm,intlen=82.8*cm); pCu =new TGeoMedium("Cu" ,6, g->GetMaterial("Cu")); new TGeoMaterial("Rohacell",a=12.01 ,z=6 ,den=0.1,radlen=18.8,intlen=0); pRoha =new TGeoMedium("Rohacell" ,7, g->GetMaterial("Rohacell")); new TGeoMaterial("SiO2" ,a=0 ,z=0 ,den=0); pSiO2= new TGeoMedium("SiO2" ,8,g->GetMaterial("SiO2")); new TGeoMaterial("C6F14" ,a=0 ,z=0 ,den=0); pC6F14=new TGeoMedium("C6F14" ,9,g->GetMaterial("C6F14")); //for Sr90 source new TGeoMaterial("Perpex" ,a=55.845,z=26,den=7.87,radlen=13.84*cm,intlen=82.8*cm); pPerpex=new TGeoMedium("Perpex",10, g->GetMaterial("Perpex")); new TGeoMaterial("Steel" ,a=55.845,z=26,den=7.87,radlen=13.84*cm,intlen=82.8*cm); pSteel=new TGeoMedium("Steel" ,11, g->GetMaterial("Steel")); new TGeoMaterial("Mylar" ,a=55.845,z=26,den=7.87,radlen=13.84*cm,intlen=82.8*cm); pMylar=new TGeoMedium("Mylar" ,12, g->GetMaterial("Mylar")); new TGeoMaterial("Sr" ,a=87.62 ,z=38,den=7.87,radlen=13.84*cm,intlen=82.8*cm); pSr =new TGeoMedium("Sr" ,13, g->GetMaterial("Sr")); //Mother TGeoVolume *pMother=g->MakeBox("Mother",pAir,dx=10*m/2,dy=10*m/2,dz=30*m/2); //arbitrary values //Rich TGeoVolume *pRich=g->MakeBox( "Rich" ,pCH4,dx=(6*mm+1681*mm+6*mm)/2 ,dy=(6*mm+1466*mm+6*mm)/2 ,dz=(80*mm+40*mm)*2/2); //2033P1 z p84 TDR for(int i=1;i<=7;i++) pMother->AddNode(pRich,copy=i,new TGeoCombiTrans(p->C(i)->Center().X(), p->C(i)->Center().Y(), p->C(i)->Center().Z(), new TGeoRotation(Form("RichRot%i",i),p->C(i)->ThetaXd(),p->C(i)->PhiXd(),p->C(i)->ThetaYd(),p->C(i)->PhiYd(),p->C(i)->ThetaZd(),p->C(i)->PhiZd()))); //Rich to Mother //Pad Panel frame TGeoVolume *pPpf =g->MakeBox("PPF" ,pAl ,dx=648*mm/2 ,dy= 411*mm/2 ,dz=40 *mm/2);//PPF 2001P2 inner size of the slab by 1mm more TGeoVolume *pPpfLarge=g->MakeBox("PPFlarge" ,pAir ,dx=181*mm/2 ,dy=89.25*mm/2 ,dz=38.3*mm/2);//large whole TGeoVolume *pPpfSmall=g->MakeBox("PPFsmall" ,pAir ,dx=114*mm/2 ,dy=89.25*mm/2 ,dz=38.3*mm/2);//small whole TGeoVolume *pPc =g->MakeBox("Pc" ,pCsI ,dx=644*mm/2 ,dy= 407*mm/2 ,dz= 1.7*mm/2);//by 0.2 mm more then actual size (PCB 2006P1) pRich->AddNode(pPpf,copy=1,new TGeoTranslation(-335*mm,-433*mm,8*cm+20*mm));//F1 2040P1 z p.84 TDR pRich->AddNode(pPpf,copy=2,new TGeoTranslation(+335*mm,-433*mm,8*cm+20*mm)); pRich->AddNode(pPpf,copy=3,new TGeoTranslation(-335*mm, 0*mm,8*cm+20*mm)); pRich->AddNode(pPpf,copy=4,new TGeoTranslation(+335*mm, 0*mm,8*cm+20*mm)); pRich->AddNode(pPpf,copy=5,new TGeoTranslation(-335*mm,+433*mm,8*cm+20*mm)); pRich->AddNode(pPpf,copy=6,new TGeoTranslation(+335*mm,+433*mm,8*cm+20*mm)); pPpf->AddNode( pPc ,copy=1,new TGeoTranslation( 0*mm, 0*mm,-19.15*mm));//PPF 2001P2 pPpf->AddNode(pPpfLarge,copy=1,new TGeoTranslation(-224.5*mm,-151.875*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFlarge"),copy=2,new TGeoTranslation(-224.5*mm,- 50.625*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFlarge"),copy=3,new TGeoTranslation(-224.5*mm,+ 50.625*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFlarge"),copy=4,new TGeoTranslation(-224.5*mm,+151.875*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFsmall"),copy=1,new TGeoTranslation(- 65.0*mm,-151.875*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFsmall"),copy=2,new TGeoTranslation(- 65.0*mm,- 50.625*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFsmall"),copy=3,new TGeoTranslation(- 65.0*mm,+ 50.625*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFsmall"),copy=4,new TGeoTranslation(- 65.0*mm,+151.875*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFsmall"),copy=5,new TGeoTranslation(+ 65.0*mm,-151.875*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFsmall"),copy=6,new TGeoTranslation(+ 65.0*mm,- 50.625*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFsmall"),copy=7,new TGeoTranslation(+ 65.0*mm,+ 50.625*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFsmall"),copy=8,new TGeoTranslation(+ 65.0*mm,+151.875*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFlarge"),copy=5,new TGeoTranslation(+224.5*mm,-151.875*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFlarge"),copy=6,new TGeoTranslation(+224.5*mm,- 50.625*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFlarge"),copy=7,new TGeoTranslation(+224.5*mm,+ 50.625*mm, 0.85*mm)); pPpf->AddNode(g->GetVolume("PPFlarge"),copy=8,new TGeoTranslation(+224.5*mm,+151.875*mm, 0.85*mm)); //Gap - anod wires TGeoVolume *pGap =g->MakeBox ("Gap" ,pCH4 ,dx=648*mm/2,dy= 411*mm/2 ,dz=4.45*mm/2);//xy as PPF 2001P2 z WP 2099P1 TGeoVolume *pAnod=g->MakeTube("Anod" ,pW ,r1= 0*mm ,r2= 20*mkm/2,dz=648*mm/2); //WP 2099P1 z = gap x PPF 2001P2 TGeoRotation *pAnodRot=new TGeoRotation("AnodRot",90,90,0); pRich->AddNode(pGap,copy=1,new TGeoTranslation(-335*mm,-433*mm,8*cm-2.225*mm)); //F1 2040P1 z WP 2099P1 pRich->AddNode(pGap,copy=2,new TGeoTranslation(+335*mm,-433*mm,8*cm-2.225*mm)); pRich->AddNode(pGap,copy=3,new TGeoTranslation(-335*mm, 0*mm,8*cm-2.225*mm)); pRich->AddNode(pGap,copy=4,new TGeoTranslation(+335*mm, 0*mm,8*cm-2.225*mm)); pRich->AddNode(pGap,copy=5,new TGeoTranslation(-335*mm,+433*mm,8*cm-2.225*mm)); pRich->AddNode(pGap,copy=6,new TGeoTranslation(+335*mm,+433*mm,8*cm-2.225*mm)); for(int i=1;i<=96;i++) pGap->AddNode(pAnod,copy=i,new TGeoCombiTrans( 0*mm, -411/2*mm+i*4*mm, 0.185*mm,pAnodRot)); //WP 2099P1 //Frame 3- cathode wires TGeoVolume *pCath=g->MakeTube("Cath" ,pCu ,r1=0 ,r2=100*mkm/2,dz=1323*mm/2);//r WP 2099P1 z F3 2041P1 TGeoRotation *pCathRot=new TGeoRotation("CathRot",90,90,0); for(int i=1;i<=618;i++) pRich->AddNode(pCath,copy=i,new TGeoCombiTrans( 0*mm, -649.5*mm+i*2.1*mm, 75*mm,pCathRot)); //WP 2099P1 //Frame 4- collection wires TGeoVolume *pF4 =g->MakeBox( "F4" ,pCH4 ,dx=1407*mm/2 ,dy=1366*mm/2 ,dz= 15*mm/2);//F4 2043P1 TGeoVolume *pF4al=g->MakeBox( "F4al" ,pAl ,dx=1407*mm/2 ,dy=1366*mm/2 ,dz= 10*mm/2); TGeoVolume *pF4in=g->MakeBox( "F4in" ,pCH4 ,dx=1323*mm/2 ,dy=1296*mm/2 ,dz= 10*mm/2); TGeoVolume *pColl=g->MakeTube("Coll" ,pCu ,r1= 0*mm ,r2=100*mkm/2 ,dz=1323*mm/2); TGeoRotation *pCollRot=new TGeoRotation("CollRot",90,90,0); pRich->AddNode(pF4 ,copy=1,new TGeoTranslation( 0*mm,0*mm, 9*mm)); //F4 to Rich p.84 TDR pF4 ->AddNode(pF4al ,copy=1,new TGeoTranslation( 0*mm,0*mm, 2.5*mm)); //F4 al to F4 2043P1 pF4al->AddNode(pF4in ,copy=1,new TGeoTranslation( 0*mm,0*mm, 0*mm)); //F4 whole F4 al 2043P1 for(int i=1;i<=322;i++) pF4->AddNode(pColl,copy=i,new TGeoCombiTrans( 0*mm, -1296/2*mm+i*4*mm, -5*mm,pCollRot)); //F4 2043P1 //Radiators or Sr90 source if(!isSr90){//Radiators TGeoVolume *pRad =g->MakeBox( "Rad" ,g->GetMedium("C6F14") ,dx=1330*mm/2 ,dy= 413*mm/2 ,dz= 24*mm/2); // Rad 2011P1 TGeoVolume *pRadFront =g->MakeBox( "RadFront" ,g->GetMedium("Neoceram") ,dx=1330*mm/2 ,dy= 413*mm/2 ,dz= 4*mm/2); TGeoVolume *pRadWin =g->MakeBox( "RadWin" ,g->GetMedium("SiO2") ,dx=1330*mm/2 ,dy= 413*mm/2 ,dz= 5*mm/2); TGeoVolume *pRadLong =g->MakeBox( "RadLong" ,g->GetMedium("Neoceram") ,dx=1330*mm/2 ,dy= 5*mm/2 ,dz= 15*mm/2); TGeoVolume *pRadShort =g->MakeBox( "RadShort" ,g->GetMedium("Neoceram") ,dx= 10*mm/2 ,dy= 403*mm/2 ,dz= 15*mm/2); TGeoVolume *pRadSpacer=g->MakeTube("RadSpacer",g->GetMedium("SiO2") ,r1= 0 ,r2=10*mm/2 ,dz= 15*mm/2); pRich->AddNode(pRad ,copy=1,new TGeoTranslation( 0*mm,-434*mm, -12*mm)); pRich->AddNode(pRad ,copy=2,new TGeoTranslation( 0*mm, 0*mm, -12*mm)); pRich->AddNode(pRad ,copy=3,new TGeoTranslation( 0*mm,+434*mm, -12*mm)); pRad ->AddNode(pRadFront ,copy=1,new TGeoTranslation( 0*mm, 0*mm, -10.0*mm)); pRad ->AddNode(pRadWin ,copy=1,new TGeoTranslation( 0*mm, 0*mm, 9.5*mm)); pRad ->AddNode(pRadLong ,copy=1,new TGeoTranslation( 0*mm,-204*mm, -0.5*mm)); pRad ->AddNode(pRadLong ,copy=2,new TGeoTranslation( 0*mm,+204*mm, -0.5*mm)); pRad ->AddNode(pRadShort ,copy=1,new TGeoTranslation(-660*mm, 0*mm, -0.5*mm)); pRad ->AddNode(pRadShort ,copy=2,new TGeoTranslation(+660*mm, 0*mm, -0.5*mm)); for(int i=0;i<3;i++) for(int j=0;j<10;j++) pRad->AddNode(pRadSpacer,copy=10*i+j,new TGeoTranslation(-1330*mm/2+116*mm+j*122*mm,(i-1)*105*mm,-0.5*mm)); }else{//Sr90 pSrc =g->MakeTube("Src" ,pCH4 , 0 , 70*mm/2 , 30*mm/2); //top container pAlGlass =g->MakeTube("SrcAlGlass" ,pAl , 0 , 38*mm/2 ,21.8*mm/2); //Al glass wall pPerpexPlug =g->MakeTube("SrcPerpex" ,pPerpex , 0 , 34*mm/2 , 20*mm/2); //Perpex plug pSteelScrew =g->MakeTube("SrcSteelScrew" ,pSteel , 0 , 5*mm/2 , 15*mm/2); //Steel screw in the center pSr90Screw =g->MakeTube("SrcSr90Screw" ,pSteel , 0 , 2*mm/2 , 10*mm/2); //Steel screw to support Sr90 pSr90 =g->MakeTube("SrcSr90" ,pSr , 0 , 1*mm/2 , 1*mm/2); //Sr90 source pHolePerpex =g->MakeTube("SrcHolePerpex" ,pAir , 0 , 4*mm/2 , 10*mm/2); //Air hole in perpex plug pHoleAl =g->MakeTube("SrcHoleAl" ,pAir , 0 , 4*mm/2 , 1.8*mm/2); //Air hole in Al glass bottom pMylarFoil =g->MakeTube("SrcMylarFoil" ,pMylar , 0 , 30*mm/2 , 50*mkm/2); //Mylar foil pRich->AddNode(pSrc,1,new TGeoTranslation(30*cm,0,alVesselZ)); pSrc ->AddNode(pMylarFoil,1,new TGeoTranslation(0,0,21.8*mm/2+50*mkm/2)); pSrc ->AddNode(pAlGlass,1,new TGeoTranslation(0,0,0));//Al glass to fake Src volume pAlGlass->AddNode(pHoleAl,1,new TGeoTranslation(6*mm, 0*mm, 10.9*mm)); pAlGlass->AddNode(pPerpexPlug,1,new TGeoTranslation(0*mm,0*mm,-0.9*mm)); pPerpexPlug->AddNode(pSteelScrew,1,new TGeoTranslation(shift,0, perpexPlugZ-steelScrewZ)); pPerpexPlug->AddNode(pHolePerpex,1,new TGeoTranslation(shift,0,-perpexPlugZ+airWholeZ)); pPerpexPlug->AddNode(pSr90Screw ,1,new TGeoTranslation(shift,0, perpexPlugZ-sr90ScrewZ)); pSr90Screw->AddNode(pSr90 ,1,new TGeoTranslation(0,0, -(sr90ScrewZ-sr90Z))); }//if(!isSr90) //Sandbox TGeoVolume *pSandBox =g->MakeBox( "SandBox" ,pAir ,dx=1419*mm/2 ,dy=1378*mm/2 ,dz=50.5*mm/2); //2072P1 TGeoVolume *pSandCover=g->MakeBox( "SandCover",pAl ,dx=1419*mm/2 ,dy=1378*mm/2 ,dz= 0.5*mm/2); TGeoVolume *pSandComb =g->MakeBox( "SandComb" ,pRoha ,dx=1359*mm/2 ,dy=1318*mm/2 ,dz=49.5*mm/2); pRich->AddNode(pSandBox,copy=1,new TGeoTranslation( 0*mm,0*mm, -73.75*mm)); //p.84 TDR pSandBox->AddNode(pSandComb ,copy=1,new TGeoTranslation( 0*mm,0*mm, 0*mm)); //2072P1 pSandBox->AddNode(pSandCover ,copy=1,new TGeoTranslation( 0*mm,0*mm, +25*mm)); pSandBox->AddNode(pSandCover ,copy=2,new TGeoTranslation( 0*mm,0*mm, -25*mm)); //Colors g->GetVolume("Pc") ->SetLineColor(kGreen); g->GetVolume("PPF") ->SetLineColor(33); g->GetVolume("PPFlarge") ->SetLineColor(kYellow); g->GetVolume("PPFsmall") ->SetLineColor(kYellow); g->GetVolume("RadFront") ->SetLineColor(kRed); g->GetVolume("RadLong") ->SetLineColor(46); g->GetVolume("RadShort") ->SetLineColor(kMagenta); g->GetVolume("RadWin") ->SetLineColor(kBlue); g->GetVolume("RadSpacer")->SetLineColor(kYellow); g->GetVolume("SandCover")->SetLineColor(50); pColl ->SetLineColor(kBlue); //Final g->SetTopVolume(g->GetVolume("Mother")); g->CloseGeometry(); g->SetVisOption(0); g->SetVisLevel(5); g->GetMasterVolume()->Draw(); Axis(); new TBrowser; } void Axis() { Double_t X[6]={0,0,0,300,0,0}; Double_t Y[6]={0,0,0,0,300,0}; Double_t Z[6]={0,0,0,0,0,300}; TPolyLine3D *pXaxis=new TPolyLine3D(2,X);pXaxis->SetLineColor(kRed); pXaxis->Draw(); TPolyLine3D *pYaxis=new TPolyLine3D(2,Y);pYaxis->SetLineColor(kGreen); pYaxis->Draw(); TPolyLine3D *pZaxis=new TPolyLine3D(2,Z);pZaxis->SetLineColor(kBlue); pZaxis->Draw(); }