New geometry test file

diff --git a/RICH/Geom.C b/RICH/Geom.C
index f8ca50138ff702a458bc7720a23715d8c9c09132..d831c11c8b9dfdfbc6dda94f171df90529918196 100644 (file)
--- a/RICH/Geom.C
+++ b/RICH/Geom.C
@@ -1,84 +1,180 @@
+TGeoManager  *g=0;
+AliRICHParam *p=0;

 void Geom()
 {
 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,intlen=70.6);      pCsI=new TGeoMedium("CsI"      ,3, g->GetMaterial("CsI"));
+  new TGeoMaterial("Al"       ,a=26.98 ,z=13,den=2.7 ,radlen=24.01,intlen=70.6);      pAl =new TGeoMedium("Al"       ,4, g->GetMaterial("Al")); 
+  new TGeoMaterial("Fe"       ,a=55.845,z=26,den=7.87,radlen=13.84,intlen=82.8);      pFe =new TGeoMedium("Fe"       ,5, g->GetMaterial("Fe"));
+  new TGeoMaterial("W"        ,a=183.84,z=27,den=19.3,radlen= 9.59*cm,intlen=0.35*cm);pW  =new TGeoMedium("W"        ,6, g->GetMaterial("W"));
+  new TGeoMaterial("Cu"       ,a=55.845,z=26,den=7.87,radlen=13.84,intlen=82.8);      pCu =new TGeoMedium("Cu"       ,7, g->GetMaterial("Cu"));
+  new TGeoMaterial("Perpex"   ,a=55.845,z=26,den=7.87,radlen=13.84,intlen=82.8);       new TGeoMedium("Perpex"   ,8, g->GetMaterial("Perpex")); 
+  new TGeoMaterial("Rohacell" ,a=12.01,z=6,den=0.1,radlen=18.8,intlen=0);              new TGeoMedium("Rohacell" ,9, g->GetMaterial("Rohacell"));
+  new TGeoMaterial("SiO2"     ,a=0,z=0,den=0);                                         new TGeoMedium("SiO2"     ,10, g->GetMaterial("SiO2"));
+  new TGeoMaterial("C6F14"    ,a=0,z=0,den=0);                                         new TGeoMedium("C6F14"    ,11, g->GetMaterial("C6F14"));
+//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(g->GetVolume("PPFlarge"),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 *pAir      =new TGeoMedium("Air"   ,  1,gGeoManager->GetMaterial("Air"));
-  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));
-  TGeoMedium *pCH4      =new TGeoMedium("CH4",     1,new TGeoMaterial("CH4",     a=0,z=0,den=0));
-
-  TGeoVolume *pMother=gGeoManager->MakeBox("ALICE",pAir,dx=10*m/2,dy=10*m/2,dz=30*m/2);
+  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);

   
   

-  TGeoVolume *pRICH     =gGeoManager->MakeBox( "RICH" ,pCH4,   dx=2*m/2,dy=2*m/2,dz=10*cm/2);      
-  TGeoVolume *pRad      =gGeoManager->MakeBox( "RICH 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);
-//Nodes  
-  pRad->AddNode(pRadBack,copy=1,new TGeoTranslation(0,0,-10.0*mm));
-  pRad->AddNode(pRadWin ,copy=1,new TGeoTranslation(0,0,  9.5*mm));
-  pRad->AddNode(pRadLong,copy=1,new TGeoTranslation(-403*mm/2-2.5*mm,0,0));
-  pRad->AddNode(pRadLong,copy=2,new TGeoTranslation( 403*mm/2+2.5*mm,0,0));
-  pRad->AddNode(pRadShort,copy=1,new TGeoTranslation(0,-1330*mm/2+5*mm/2     ,0));
-  pRad->AddNode(pRadShort,copy=2,new TGeoTranslation(0,-1330*mm/2+5*mm+5*mm/2,0));
-  pRad->AddNode(pRadShort,copy=3,new TGeoTranslation(0, 1330*mm/2-5*mm-5*mm/2,0));
-  pRad->AddNode(pRadShort,copy=4,new TGeoTranslation(0, 1330*mm/2-5*mm/2     ,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);

   
   

-  for(int i=-1;i<=1;i++)
-    for(int j=0;j<10;j++)
-      pRad->AddNode(pRadSpacer,copy=i+j+1,new TGeoTranslation(i*105*mm,-1330*mm/2+116*mm+j*122*mm,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(g->GetVolume("RadFront") ,copy=1,new TGeoTranslation(   0*mm,   0*mm, -10.0*mm));
+    pRad->AddNode(g->GetVolume("RadWin")   ,copy=1,new TGeoTranslation(   0*mm,   0*mm,   9.5*mm));
+    pRad->AddNode(g->GetVolume("RadLong")  ,copy=1,new TGeoTranslation(   0*mm,-204*mm,  -0.5*mm));
+    pRad->AddNode(g->GetVolume("RadLong")  ,copy=2,new TGeoTranslation(   0*mm,+204*mm,  -0.5*mm));
+    pRad->AddNode(g->GetVolume("RadShort") ,copy=1,new TGeoTranslation(-660*mm,   0*mm,  -0.5*mm));
+    pRad->AddNode(g->GetVolume("RadShort") ,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
+    Double_t containerZ=21.8*mm/2,containerR=38*mm/2;  
+    Double_t screwLen=15*mm/2      ,screwR=5*mm/2;  
+    Double_t srcLen=10*mm/2        ,srcR=2*mm/2;  
+    Double_t perpexZ=20*mm/2       ,perpexR=34*mm/2;  
+    Double_t perpexWholeLen=10*mm/2,perpexWholeR=4*mm/2;  
+    Double_t alBottomLen=containerZ-perpexZ,alWholeR=5*mm/2;  
+    g->MakeTube("Sr90"           ,pAir   ,0      ,containerR  ,containerZ);             
+    g->MakeTube("Sr90AlWall"     ,pAl    ,perpexR,containerR  ,containerZ);             
+    g->MakeTube("Sr90AlBottom"   ,pAl    ,0      ,perpexR     ,alBottomLen);            
+    g->MakeTube("Sr90AlWhole"    ,pAir   ,0      ,alWholeR    ,alBottomLen);            
+    g->MakeTube("Sr90PerpexPlug" ,g->GetMedium("Perpex"),0      ,perpexR     ,perpexZ);                
+    g->MakeTube("Sr90PerpexWhole",pAir   ,0      ,perpexWholeR,perpexWholeLen);         
+    g->MakeTube("Sr90Screw"      ,g->GetMedium("Steel") ,0      ,screwR      ,screwLen);               
+    g->MakeTube("Sr90Source"     ,g->GetMedium("Steel") ,0      ,srcR        ,srcLen);     
+                
+    pRich->AddNode(pContainer,1,new TGeoTranslation(30*cm,0,containerZ));
+    pContainer ->AddNode(pAlWall,1);
+    pContainer ->AddNode(pAlBottom,1,new TGeoTranslation(0,0,-containerZ+alBottomLen));
+    pContainer ->AddNode(pPerpexPlug,1,new TGeoTranslation(0,0,containerZ-perpexZ));
+    pAlBottom  ->AddNode(pAlWhole,1,new TGeoTranslation(6*mm,0,0));
+    pPerpexPlug->AddNode(pPerpexWhole,1,new TGeoTranslation(6*mm,0,-perpexZ+perpexWholeLen));  
+    pPerpexPlug->AddNode(pSource,1     ,new TGeoTranslation(6*mm,0, perpexZ-srcLen));  
+    pPerpexPlug->AddNode(pScrew,1,new TGeoTranslation(0,0,perpexZ-screwLen));  
+  }//if(!isSr90)
+//Sandbox  
+  TGeoVolume *pSandBox=g->MakeBox( "SandBox"  ,g->GetMedium("Air")      ,dx=1419*mm/2 ,dy=1378*mm/2   ,dz=50.5*mm/2);  //2072P1   
+  g->MakeBox( "SandCover",g->GetMedium("Al")       ,dx=1419*mm/2 ,dy=1378*mm/2   ,dz= 0.5*mm/2);  
+  g->MakeBox( "SandComb" ,g->GetMedium("Rohacell") ,dx=1359*mm/2 ,dy=1318*mm/2   ,dz=49.5*mm/2);  

   
   

-  AliRICHParam *pPar=new AliRICHParam;
+  pRich->AddNode(pSandBox,copy=1,new TGeoTranslation(  0*mm,0*mm, -73.75*mm)); //p.84 TDR
+  pSandBox->AddNode(g->GetVolume("SandComb")  ,copy=1,new TGeoTranslation(  0*mm,0*mm,      0*mm)); //2072P1
+  pSandBox->AddNode(g->GetVolume("SandCover") ,copy=1,new TGeoTranslation(  0*mm,0*mm,    +25*mm)); 
+  pSandBox->AddNode(g->GetVolume("SandCover") ,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(copy=1;copy<=7;copy++)  
-    pMother->AddNode(pRICH,copy,new TGeoTranslation(pPar->C(copy)->X(),pPar->C(copy)->Y(),pPar->C(copy)->Z()));
+  g->GetVolume("SandCover")->SetLineColor(50);

   
   

-  pRICH->AddNode(pRad,copy=1,new TGeoTranslation(-(413*mm+25*mm),0,-12*mm));//out sourface of quartz window at z=0
-  pRICH->AddNode(pRad,copy=2,new TGeoTranslation(  0            ,0,-12*mm));
-  pRICH->AddNode(pRad,copy=3,new TGeoTranslation(  413*mm+25*mm ,0,-12*mm));
+  pColl ->SetLineColor(kBlue);  
+//Final
+  g->SetTopVolume(g->GetVolume("Mother"));
+  g->CloseGeometry();

   
   

-//Closing and drawing  
-  gGeoManager->SetTopVolume(pMother); 
-  gGeoManager->CloseGeometry();     
-  gGeoManager->SetVisOption(0);   
-  gGeoManager->GetMasterVolume()->Draw();  
-//axises  
-  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();  
+  g->SetVisOption(0); g->SetVisLevel(5); 

   
   

-  gPad->GetView()->RotateView(270,30);
+  g->GetMasterVolume()->Draw();
+  Axis();

   new TBrowser;
   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();  

 }
 }

-