O Si 
 1.0000000000000000
     8.7317668387740675    0.0000000000000000    0.0000000000000000
     0.0000000000000000   10.0518108646072335    0.0000000000000000
     0.0000000000000000    0.0000000000000000    4.2209026358761896
 O   Si 
  16   8
Selective dynamics
Cartesian
  2.1829417096935173  2.5129527161518075  0.0000000000000000   T   T   T
  6.5488251290805550  7.5388581484554233  0.0000000000000000   T   T   T
  6.5488251290805550  2.5129527161518075  0.0000000000000000   T   T   T
  2.1829417096935173  7.5388581484554233  0.0000000000000000   T   T   T
  6.2908216426342243  0.0000000000000000 -0.0000000000000000   T   T   T
  2.4409451961398401 -0.0000000000000000  0.0000000000000000   T   T   T
  6.8068286155268769  5.0259054323036150 -0.0000000000000000   T   T   T
  1.9249382232471961  5.0259054323036150 -0.0000000000000000   T   T   T
  7.4040762779177429  0.0000000000000000  2.1104513179380944   T   T   T
  1.3276905608563256 -0.0000000000000000  2.1104513179380944   T   T   T
  5.6935739802433618  5.0259054323036150  2.1104513179380944   T   T   T
  3.0381928585307056  5.0259054323036150  2.1104513179380944   T   T   T
  0.0000000000000000  1.3137374271902960 -0.0000000000000000   T   T   T
 -0.0000000000000000  8.7380734374169311 -0.0000000000000000   T   T   T
  4.3658834193870346  3.7121680051133210 -0.0000000000000000   T   T   T
  4.3658834193870346  6.3396428594939129  0.0000000000000000   T   T   T
  7.2215785619914934  8.9023661334128210  3.6422693500317846   T   T   T
  1.5101882767825758  1.1494447311944107  3.6422693500317846   T   T   T
  1.5101882767825758  8.9023661334128210  0.5786332858444062   T   T   T
  7.2215785619914934  1.1494447311944107  0.5786332858444062   T   T   T
  5.8760716961696140  6.1753501634980266  0.5786332858444062   T   T   T
  2.8556951426044574  3.8764607011092043  0.5786332858444062   T   T   T
  2.8556951426044574  6.1753501634980266  3.6422693500317846   T   T   T
  5.8760716961696140  3.8764607011092043  3.6422693500317846   T   T   T