c     Created on: Tuesday, October 03, 2006 at 09:31
    1     0         -5 2 -1 6 -3 4  fill=9
    2     0         5 :-2 :1 :-6 :3 :-4 
    3     0         -7 8 -9 10 -11 12  u=9 lat=1 $ROW 1
            fill=-1:2 -1:2 -1:1
      5 5 5 3  $ROW 1 
      5 5 5 3  $ROW 2 
      5 5 5 3  $ROW 3 
      5 5 5 3  $ROW 4 
      5 5 5 3  $ROW 1 
      5 5 5 3  $ROW 2 
      5 5 5 3  $ROW 3 
      5 5 5 3  $ROW 4 
      5 5 5 3  $ROW 1 
      5 5 5 3  $ROW 2 
      5 5 5 3  $ROW 3 
      5 5 5 3  $ROW 4 
    4   212   -1.85 -13  u=3
    5     0         13  u=3
    6   208  -2.699 -14  u=5
    7     0         14  u=5

    1        px 99.9 
    2        px -99.9 
    3        py 99.9 
    4        py -99.9 
    5        pz 149.9 
    6        pz -149.9 
    7        px 25 
    8        px -25 
    9        py 25 
   10        py -25 
   11        pz 50 
   12        pz -50 
   13         s 0 0 0 10 
   14         s 0 0 0 20 

mode  N
m212  4009.60c             -1  $beryllium metal
m208  13027.60c            -1  $aluminum
imp:N   1            0            1 4r          $ 1, 7
print                                                                           
sdef x=15 y=0 z=0                                                               
nps 1000