O Si 
 1.0000000000000000
     9.5883573671888875   -0.0000000000000000    0.0000000000000000
     0.0000000000000000    9.5883573671888875   -0.0000000000000000
     0.0000000000000000   -0.0000000000000017    8.2048932738803089
 O   Si 
  32  16
Selective dynamics
Cartesian
  7.9833739173319964  3.1891952337372333 -0.0000000000000000   T   T   T
  1.6049834498572246  6.3991621334516715 -0.0000000000000000   T   T   T
  3.1891952337372125  1.6049834498572362 -0.0000000000000000   T   T   T
  6.3991621334516982  7.9833739173320550 -0.0000000000000000   T   T   T
  7.9833739173319964  6.3991621334516715  4.1024466369401615   T   T   T
  1.6049834498572246  3.1891952337372333  4.1024466369401615   T   T   T
  3.1891952337372125  7.9833739173320550  4.1024466369401615   T   T   T
  6.3991621334516982  1.6049834498572362  4.1024466369401615   T   T   T
  8.1055553127233075  8.1055553127233626  2.0512233184700808   T   T   T
  1.4828020544654419  1.4828020544654570  2.0512233184700808   T   T   T
  8.1055553127233093  1.4828020544654557  6.1536699554103702   T   T   T
  1.4828020544654417  8.1055553127233555  6.1536699554103702   T   T   T
  3.3113766291289939  3.3113766291289966  6.1536699554103702   T   T   T
  6.2769807380599065  6.2769807380599625  6.1536699554103702   T   T   T
  3.3113766291289939  6.2769807380599607  2.0512233184700808   T   T   T
  6.2769807380599092  3.3113766291289979  2.0512233184700808   T   T   T
  1.6630397957463781  0.5761911614771849  4.4853617999474871   T   T   T
  7.9253175714424353  9.0121662057116190  4.4853617999474871   T   T   T
  0.5761911614771787  7.9253175714425055  3.7195314739327792   T   T   T
  9.0121662057115444  1.6630397957463845  3.7195314739327801   T   T   T
  1.6630397957463781  9.0121662057116190  0.3829151630073365   T   T   T
  7.9253175714424353  0.5761911614771849  0.3829151630073365   T   T   T
  0.5761911614771787  1.6630397957463845  7.8219781108731086   T   T   T
  9.0121662057115444  7.9253175714425055  7.8219781108731095   T   T   T
  6.4572184793406411  5.3703698450717416  0.3829151630073376   T   T   T
  3.1311388878480377  4.2179875221172862  0.3829151630073369   T   T   T
  5.3703698450716812  3.1311388878480844  7.8219781108731077   T   T   T
  4.2179875221172471  6.4572184793406935  7.8219781108731103   T   T   T
  6.4572184793406411  4.2179875221172862  4.4853617999474871   T   T   T
  3.1311388878480377  5.3703698450717416  4.4853617999474871   T   T   T
  5.3703698450716812  6.4572184793406935  3.7195314739327792   T   T   T
  4.2179875221172471  3.1311388878480844  3.7195314739327809   T   T   T
  5.8270345945114954  3.0215108361420713  3.5745813172573206   T   T   T
  3.7613227726772793  6.5668465310467683  3.5745813172573251   T   T   T
  3.0215108361420300  3.7613227726773149  4.6303119566229665   T   T   T
  6.5668465310467115  5.8270345945115194  4.6303119566229576   T   T   T
  5.8270345945114936  6.5668465310467683  7.6770279541978201   T   T   T
  3.7613227726772767  3.0215108361420713  7.6770279541978166   T   T   T
  3.0215108361420300  5.8270345945115176  0.5278653196828261   T   T   T
  6.5668465310467115  3.7613227726773131  0.5278653196828290   T   T   T
  1.0328559109172339  7.8156895197365905  7.6770279541978121   T   T   T
  8.5555014562718767  1.7726678474523354  7.6770279541978272   T   T   T
  7.8156895197365266  8.5555014562719549  0.5278653196828299   T   T   T
  1.7726678474523170  1.0328559109172426  0.5278653196828257   T   T   T
  1.0328559109172384  1.7726678474523354  3.5745813172573220   T   T   T
  8.5555014562718839  7.8156895197365905  3.5745813172573220   T   T   T
  7.8156895197365266  1.0328559109172435  4.6303119566229540   T   T   T
  1.7726678474523170  8.5555014562719549  4.6303119566229576   T   T   T