Universes
    1     0  1 -2 3 -4 5 -6  fill=1
    2   221  -1.67      -14 7 -13  u=1
    3   231  -0.00122   (7 -10 8 -11 9 -12 )(14 :13 ) u=1
    4   201  -8.03      -7 :10 :-8 :11 :-9 :12  u=1
    5     0  1 -2 3 -4 5 -6  trcl=1 fill=1
    6     0  1 -2 3 -4 5 -6  trcl=2 fill=1
    7     0  1 -2 3 -4 5 -6  trcl=3 fill=1
    8     0   #1 #5 #6 #7

    1        pz          0
    2        pz       76.2
    3        px          0
    4        px       50.8
    5        py          0
    6        py       50.8
    7        pz       2.54
    8        px       2.54
    9        py       2.54
   10        pz      73.66
   11        px      48.26
   12        py      48.26
   13       c/z       25.4       25.4         10
   14        pz      52.54
   20        pz          5
   21        pz         10
   22        pz         15
   23        pz         20
   24        pz         25
   25        pz         30
   26        pz         35
   27        pz         40
   28        pz         45
   29        pz         50
   30        pz         55
   31        pz         60
   32        pz         65
   33        pz         70
   34        px          5
   35        px         10
   36        px         15
   37        px         20
   38        px         25
   39        px         30
   40        px         35
   41        px         40
   42        px         45
   43        px         50

*tr1    60    60  0
*tr2    60  0  0
*tr3  0    60  0
mode  p
m201  26000.01p         67.97 $SS-304
      24000.01p            20 28000.01p            10 25000.01p             2 
      6000.01p           0.03 
m221  8000.01p         -0.511 $Hanford hwvp soil
      14000.01p       -0.2782 20000.01p       -0.0717 26000.01p       -0.1091 
      13000.01p      -0.08326 12000.01p      -0.03142 19000.01p      -0.01155 
      11000.01p      -0.02022 22000.01p      -0.01655 25000.01p     -0.001781 
      15000.01p       -0.0024 
m231  7000.01p         -0.765 $Air
      8000.01p         -0.235 
imp:p  1            6r           0            $ 1, 8
sdef  cel d1 rad d2 ext d3 pos 25.4 25.4 0 axs 0 0 1                            
si1  L 1:2 5:2 6:2 7:2                                                          
sp1   1 1 1 1                                                                   
si2  10                                                                         
si3  2.54  50.0                                                                 
ctme    10.0
c    To create a mctal file that can be read by excel.                          
prdmp  2j  1    
e0    1.0 14 $Energy bins in MeV                                                                
fc2   tally on each of the external surfaces                                    
f2:p   5 6                                                                      
fs2     -1 20 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43  
sd2      1 12j 1 12j                         
f12:p   5 6                                                                     
fs12     -20 21 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43                         
f22:p   5 6                                                                     
fs22     -21 22 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43                         
f32:p   5 6                                                                     
fs32     -22 23 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43                         
f42:p   5 6                                                                     
fs42     -23 24 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43                         
f52:p   5 6                                                                     
fs52     -24 25 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43                         
f62:p   5 6                                                                     
fs62     -25 26 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43                         
f72:p   5 6                                                                     
fs72     -26 27 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43                         
f82:p   5 6                                                                     
fs82     -27 28 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43                         
f92:p   5 6                                                                     
fs92     -28 29 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43                         
f102:p   5 6                                                                    
fs102     -29 30 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43                        
f112:p   5 6                                                                    
fs112     -30 31 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43                        
f122:p   5 6                                                                    
fs122     -31 32 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43                        
f132:p   5 6                                                                    
fs132     -32 33 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43                        
f142:p   5 6                                                                    
fs142     -33 2 -34 -35 -36 -37 -38 -39 -40 -41 -42 -43   
sd142      j 1 11j j 1 11j 
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