O Si 
 1.0000000000000000
     3.9238000000000000    0.0000000000000000    0.0000000000000000
     0.0000000000000000    3.9238000000000000    0.0000000000000000
     0.0000000000000000    0.0000000000000000    3.9238000000000000
 O   Si 
   8   4
Cartesian
  0.9809500000000000  0.9809500000000000  0.9809500000000000
  2.9428500000000000  2.9428500000000000  0.9809500000000000
  2.9428500000000000  0.9809500000000000  2.9428500000000000
  0.9809500000000000  2.9428500000000000  2.9428500000000000
  0.9809500000000000  0.9809500000000000  2.9428500000000000
  2.9428500000000000  2.9428500000000000  2.9428500000000000
  0.9809500000000000  2.9428500000000000  0.9809500000000000
  2.9428500000000000  0.9809500000000000  0.9809500000000000
  0.0000000000000000  0.0000000000000000  0.0000000000000000
  0.0000000000000000  1.9619000000000000  1.9619000000000000
  1.9619000000000000  0.0000000000000000  1.9619000000000000
  1.9619000000000000  1.9619000000000000  0.0000000000000000