                      <big><b>  ****  Space Group Determination Section ****</b></big>

<big><b><span foreground="red">    Laue Class:   m m m         </span></b></big>

 Warning; subset(s) of reflection absent:
  h 0 0
  0 k 0
 The probabilities of the symmetry operators
 related will be put equal to 0.5
 
 
               SYSTEMATIC ABSENCE EXCEPTIONS
 
 
 
  Note: Symbol # means not equal  
      NR    means number of reflections (equivalent included)
      NRcl  means number of input reflections in each class
      [A]   means &#60;E**2&#62; over the class of reflections expected to be
              systematicly absent: e.g. (0k0) with k=2n+1 for P 1 21 1
      nEs   means number of reflections with Esure
      [B]   means &#60;Esure**2&#62;/nEsure
      [E]   means [A]extincted/[A]notextincted

   Class    NRcl. &#60;E**2&#62;cl.  
 Condition             NR      [A]        nEs       [B]       [E]  Sym. Op. 

   h  0  0     0   0.000
   0  k  0     0   0.000
   0  0  l     8   1.461
 l#2n                   0       0.00         0      0.00      0.00  _ _ 21          
 l=2n                   8       1.46
 l#4n                   0       0.01         0      0.00      0.00  ______          
 l=4n                   4       2.91
   0  k  l   117   0.506
 k#2n                   0       0.00         0      0.00      0.00  b _ _           
 k=2n                 117       0.47
 l#2n                   0       0.00         0      0.00      0.00  c _ _           
 l=2n                 117       0.47
 k#2n,l#2n              0       0.00         0      0.00      0.00  ______          
 k=2n,l=2n            117       0.47
 k+l#2n                 0       0.00         0      0.00      0.00  n _ _           
 k+l=2n               117       0.47
 k#2n,l#2n,k+l#4n       0       0.16         0      0.00      0.20  d _ _           
 k=2n,l=2n,k+l=4n      56       0.81
   h  0  l   156   0.545
 h#2n                   0       0.00         0      0.00      0.00  _ a _           
 h=2n                 156       0.52
 l#2n                   0       0.00         0      0.00      0.00  _ c _           
 l=2n                 156       0.52
 h#2n,l#2n              0       0.00         0      0.00      0.00  ______          
 h=2n,l=2n            156       0.52
 h+l#2n                 0       0.00         0      0.00      0.00  _ n _           
 h+l=2n               156       0.52
 h#2n,l#2n,h+l#4n       0       0.13         0      0.00      0.14  _ d _           
 h=2n,l=2n,h+l=4n      76       0.93
   h  k  0    62   0.517
 h#2n                   0       0.00         0      0.00      0.00  _ _ a           
 h=2n                  62       0.52
 k#2n                   0       0.00         0      0.00      0.00  _ _ b           
 k=2n                  62       0.52
 h#2n,k#2n              0       0.00         0      0.00      0.00  ______          
 h=2n,k=2n             62       0.52
 h+k#2n                 0       0.00         0      0.00      0.00  _ _ n           
 h+k=2n                62       0.52
 h#2n,k#2n,h+k#4n       0       0.40         5      1.12      0.63  _ _ d           
 h=2n,k=2n,h+k=4n      30       0.64
   h  k  l  3773   0.979
 h+k#2n                 0       0.00         0      0.00      0.00  C lattice       
 h+k=2n              3773       1.00
 k+l#2n                 0       0.00         0      0.00      0.00  A lattice       
 k+l=2n              3773       1.00
 h+l#2n                 0       0.00         0      0.00      0.00  B lattice       
 h+l=2n              3773       1.00
 h+k+l#2n               0       1.00       420      1.40      1.00  I lattice       
 h+k+l=2n            1895       1.00
 (h+k,k+l,h+l)#2n       0       0.00         0      0.00      0.00  F lattice       
 (h+k,k+l,h+l)=2n    3773       1.00
   
   
