+TGeoManager *g=0;
+AliRICHParam *p=0;
void Geom()
{
- if(gClassTable->GetID("TGeoManager")<0) gSystem->Load("libGeom");
+ 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
- Int_t copy;
- Double_t cm=1,m=100,mm=0.1;
- Double_t dx,dy,dz,rmin,rmin1,rmin2,rmax,rmax1,rmax2;
- Double_t a,z,den;
+ 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)
- new TGeoManager("ALICE-RICH-GM", "ALICE-RICH geometry");
+ 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);
- TGeoMedium *pVacuum =new TGeoMedium("Vacuum", 1,new TGeoMaterial("Vacuum", a=0,z=0,den=0));
- TGeoMedium *pNeoceram=new TGeoMedium("Neoceram",1,new TGeoMaterial("Neoceram",a=0,z=0,den=0));
- TGeoMedium *pSiO2 =new TGeoMedium("SiO2", 1,new TGeoMaterial("SiO2", a=0,z=0,den=0));
- TGeoMedium *pC6F14 =new TGeoMedium("C6F14", 1,new TGeoMaterial("C6F14", a=0,z=0,den=0));
-
- TGeoVolume *pMother=gGeoManager->MakeBox("MOTHER",pVacuum,dx=1000,dy=1000,dz=3000);
+ 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);
- TGeoVolume *pRadiator =gGeoManager->MakeBox("Radiator" ,pC6F14, dx=413*mm/2,dy=1330*mm/2,dz=24*mm/2);
- TGeoVolume *pRadBack =gGeoManager->MakeBox("RadBack" ,pNeoceram,dx=413*mm/2,dy=1330*mm/2,dz= 4*mm/2);pRadBack->SetLineColor(kRed);
- TGeoVolume *pRadLong =gGeoManager->MakeBox("RadLong" ,pNeoceram,dx= 5*mm/2,dy=1330*mm/2,dz=15*mm/2);pRadLong->SetLineColor(kGreen);
- TGeoVolume *pRadShort =gGeoManager->MakeBox("RadShort" ,pNeoceram,dx=403*mm/2,dy= 5*mm/2,dz=15*mm/2);pRadShort->SetLineColor(kGreen);
- TGeoVolume *pRadWin =gGeoManager->MakeBox("RadWin" ,pSiO2, dx=413*mm/2,dy=1330*mm/2,dz= 5*mm/2);pRadWin ->SetLineColor(kBlue);
- TGeoVolume *pRadSpacer=gGeoManager->MakeTube("RadSpacer",pSiO2, rmin=0,rmax=10*mm/2,dz= 15*mm/2);pRadSpacer ->SetLineColor(kYellow);
- pRadiator->AddNode(pRadBack,copy=1,new TGeoTranslation(0,0,-10.0*mm));
- pRadiator->AddNode(pRadWin ,copy=1,new TGeoTranslation(0,0, 9.5*mm));
- pRadiator->AddNode(pRadLong,copy=1,new TGeoTranslation(-403*mm/2-2.5*mm,0,0));
- pRadiator->AddNode(pRadLong,copy=2,new TGeoTranslation( 403*mm/2+2.5*mm,0,0));
- pRadiator->AddNode(pRadShort,copy=1,new TGeoTranslation(0,-1330*mm/2+5*mm/2 ,0));
- pRadiator->AddNode(pRadShort,copy=2,new TGeoTranslation(0,-1330*mm/2+5*mm+5*mm/2,0));
- pRadiator->AddNode(pRadShort,copy=3,new TGeoTranslation(0, 1330*mm/2-5*mm-5*mm/2,0));
- pRadiator->AddNode(pRadShort,copy=4,new TGeoTranslation(0, 1330*mm/2-5*mm/2 ,0));
+ 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);
- for(int i=-1;i<=1;i++)
- for(int j=0;j<10;j++)
- pRadiator->AddNode(pRadSpacer,copy=j+1,new TGeoTranslation(i*105*mm,-1330*mm/2+116*mm+j*122*mm,0));
+ g->GetVolume("SandCover")->SetLineColor(50);
+ pColl ->SetLineColor(kBlue);
+//Final
+ g->SetTopVolume(g->GetVolume("Mother"));
+ g->CloseGeometry();
- pMother->AddNode(pRadiator,copy=1,new TGeoTranslation(-60*cm,0,-12*mm));//out sourface of quartz window at z=0
- pMother->AddNode(pRadiator,copy=2,new TGeoTranslation( 0 ,0,-12*mm));
- pMother->AddNode(pRadiator,copy=3,new TGeoTranslation( 60*cm,0,-12*mm));
- gGeoManager->SetTopVolume(pMother);
- gGeoManager->CloseGeometry();
- pMother->Draw();
+ g->SetVisOption(0); g->SetVisLevel(5);
+
+ g->GetMasterVolume()->Draw();
+ Axis();
new TBrowser;
-}//Geom()
-
+}
-//______________________________________________________________________________
-void Dist()
-{
- if(gClassTable->GetID("TGeoManager")<0) gSystem->Load("libGeom");
- new TGeoManager("GM", "kir test"); // you must have a manager
- TGeoShape *shape = new TGeoSphere(10, 20); // Rmin, Rmax
- Double_t point[3]={30,0,0};
- Double_t dir[3]={1,0,0};
- Bool_t isInside=shape->Contains(point);
- Double_t dist;
- if(isInside)
- dist = shape->DistToOut(point,dir,3);
- else
- dist = shape->DistToIn(point,dir,3);
- cout<< "dist="<<dist<<endl;
- delete gGeoManager;
+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();
}
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff