O Si 
 1.0000000000000000
     4.8764000000000003    0.0000000000000000    0.0000000000000000
     0.0000000000000000    4.8764000000000003    0.0000000000000000
     0.0000000000000000    0.0000000000000000    4.8764000000000003
 O   Si 
   8   4
Cartesian
  1.7057524802360000  1.7057524802360000  1.7057524802360000
  0.7324475197640001  3.1706475197640001  4.1439524802360008
  3.1706475197640001  4.1439524802360008  0.7324475197640001
  4.1439524802360008  0.7324475197640001  3.1706475197640001
  3.1706475197640001  3.1706475197640001  3.1706475197640001
  4.1439524802360008  1.7057524802360000  0.7324475197640001
  1.7057524802360000  0.7324475197640001  4.1439524802360008
  0.7324475197640001  4.1439524802360008  1.7057524802360000
  0.0000000000000000  0.0000000000000000  0.0000000000000000
  2.4382000000000001  0.0000000000000000  2.4382000000000001
  0.0000000000000000  2.4382000000000001  2.4382000000000001
  2.4382000000000001  2.4382000000000001  0.0000000000000000