O Si 
 1.0000000000000000
    12.6182340385417167    0.0000000000000000   -0.0000000000000000
     0.0000000000000000   12.6182340385417167   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    4.3247634901593122
 O   Si 
  32  16
Selective dynamics
Cartesian
  7.8802321977273539  7.8802321977273531 -0.0000000000000000   T   T   T
  4.7380018408143627  4.7380018408143627 -0.0000000000000000   T   T   T
  4.7380018408143627  7.8802321977273531 -0.0000000000000000   T   T   T
  7.8802321977273539  4.7380018408143627 -0.0000000000000000   T   T   T
 11.0471188600852201 11.0471188600852201 -0.0000000000000000   T   T   T
  1.5711151784564941  1.5711151784564943 -0.0000000000000000   T   T   T
  1.5711151784564941 11.0471188600852201 -0.0000000000000000   T   T   T
 11.0471188600852201  1.5711151784564943 -0.0000000000000000   T   T   T
  8.6334077373590521  8.6334077373590485  2.1623817450796565   T   T   T
  3.9848263011826659  3.9848263011826659  2.1623817450796565   T   T   T
  3.9848263011826659  8.6334077373590485  2.1623817450796565   T   T   T
  8.6334077373590521  3.9848263011826659  2.1623817450796565   T   T   T
 10.2939433204535256 10.2939433204535220  2.1623817450796565   T   T   T
  2.3242907180881920  2.3242907180881907  2.1623817450796565   T   T   T
  2.3242907180881920 10.2939433204535220  2.1623817450796565   T   T   T
 10.2939433204535256  2.3242907180881907  2.1623817450796565   T   T   T
  3.0360509366669377 -0.0000000000000000  2.1623817450796565   T   T   T
  9.5821831018747794 -0.0000000000000000  2.1623817450796565   T   T   T
  0.0000000000000000  3.0360509366669364  2.1623817450796565   T   T   T
  0.0000000000000000  9.5821831018747723  2.1623817450796565   T   T   T
  3.2730660826039197  6.3091170192708574  2.1623817450796565   T   T   T
  9.3451679559377929  6.3091170192708574  2.1623817450796565   T   T   T
  6.3091170192708592  3.2730660826039188  2.1623817450796565   T   T   T
  6.3091170192708592  9.3451679559377965  2.1623817450796565   T   T   T
  8.3034155907509319  1.9942985714800769  3.7089664108138773   T   T   T
  4.3148184477907803 10.6239354670616386  3.7089664108138773   T   T   T
 10.6239354670616422  8.3034155907509266  3.7089664108138773   T   T   T
  1.9942985714800778  4.3148184477907794  3.7089664108138773   T   T   T
  4.3148184477907803  1.9942985714800769  0.6157970793454324   T   T   T
  8.3034155907509319 10.6239354670616386  0.6157970793454324   T   T   T
  1.9942985714800778  8.3034155907509266  0.6157970793454324   T   T   T
 10.6239354670616422  4.3148184477907794  0.6157970793454324   T   T   T
  5.0306542836088708  3.4635138058269117  1.0834648690498718   T   T   T
  7.5875797549328441  9.1547202327148032  1.0834648690498718   T   T   T
  9.1547202327148103  5.0306542836088690  1.0834648690498718   T   T   T
  3.4635138058269117  7.5875797549328432  1.0834648690498718   T   T   T
  7.5875797549328441  3.4635138058269117  3.2412986211094372   T   T   T
  5.0306542836088708  9.1547202327148032  3.2412986211094372   T   T   T
  3.4635138058269117  5.0306542836088690  3.2412986211094372   T   T   T
  9.1547202327148103  7.5875797549328432  3.2412986211094372   T   T   T
  1.2784627356619889  2.8456032134439440  3.2412986211094372   T   T   T
 11.3397713028797220  9.7726308250977674  3.2412986211094372   T   T   T
  9.7726308250977656  1.2784627356619884  3.2412986211094372   T   T   T
  2.8456032134439435 11.3397713028797220  3.2412986211094372   T   T   T
 11.3397713028797220  2.8456032134439440  1.0834648690498718   T   T   T
  1.2784627356619889  9.7726308250977674  1.0834648690498718   T   T   T
  2.8456032134439435  1.2784627356619884  1.0834648690498718   T   T   T
  9.7726308250977656 11.3397713028797220  1.0834648690498718   T   T   T