O Si 
 1.0000000000000000
    12.1689039487915025   -0.0000000000000000   -0.0000000000000000
     0.0000000000000000   12.1689039487914989    0.0000000000000000
    -0.0000000000000000    0.0000000000000000    4.3805518671476191
 O   Si 
  32  16
Selective dynamics
Cartesian
  7.6642113784842625  7.6642113784842589  0.0000000000000000   T   T   T
  4.5046925703071894  4.5046925703071814  0.0000000000000000   T   T   T
  4.5046925703071894  7.6642113784842589  0.0000000000000000   T   T   T
  7.6642113784842625  4.5046925703071814  0.0000000000000000   T   T   T
 10.5891445447029504 10.5891445447029700  0.0000000000000000   T   T   T
  1.5797594040885223  1.5797594040885132  0.0000000000000000   T   T   T
  1.5797594040885223 10.5891445447029700  0.0000000000000000   T   T   T
 10.5891445447029504  1.5797594040885132  0.0000000000000000   T   T   T
  8.2881130886680765  8.2881130886680445  2.1902759335738100   T   T   T
  3.8807908601234109  3.8807908601234105  2.1902759335738100   T   T   T
  3.8807908601234109  8.2881130886680445  2.1902759335738100   T   T   T
  8.2881130886680765  3.8807908601234105  2.1902759335738100   T   T   T
  9.9652428345191737  9.9652428345191506  2.1902759335738100   T   T   T
  2.2036611142723177  2.2036611142723088  2.1902759335738100   T   T   T
  2.2036611142723177  9.9652428345191506  2.1902759335738100   T   T   T
  9.9652428345191737  2.2036611142723088  2.1902759335738100   T   T   T
  3.0336661222748140  0.0000000000000000  2.1902759335738100   T   T   T
  9.1352378265165903  0.0000000000000000  2.1902759335738100   T   T   T
 -0.0000000000000000  3.0336661222748549  2.1902759335738100   T   T   T
 -0.0000000000000000  9.1352378265166472  2.1902759335738100   T   T   T
  3.0507858521209186  6.0844519743957459  2.1902759335738100   T   T   T
  9.1181180966706226  6.0844519743957459  2.1902759335738100   T   T   T
  6.0844519743957823  3.0507858521209115  2.1902759335738100   T   T   T
  6.0844519743957823  9.1181180966705977  2.1902759335738100   T   T   T
  7.9843255776416173  1.8998736032459118  3.7880250443632506   T   T   T
  4.1845783711498425 10.2690303455454881  3.7880250443632524   T   T   T
 10.2690303455454952  7.9843255776415933  3.7880250443632497   T   T   T
  1.8998736032459058  4.1845783711498221  3.7880250443632506   T   T   T
  4.1845783711498505  1.8998736032459109  0.5925268227843532   T   T   T
  7.9843255776416155 10.2690303455454881  0.5925268227843536   T   T   T
  1.8998736032459060  7.9843255776415951  0.5925268227843510   T   T   T
 10.2690303455455005  4.1845783711498274  0.5925268227843521   T   T   T
  4.8353771311024030  3.2968287382666839  1.1314627951816540   T   T   T
  7.3335268176890613  8.8720752105246774  1.1314627951816527   T   T   T
  8.8720752105248355  4.8353771311024190  1.1314627951816527   T   T   T
  3.2968287382667070  7.3335268176890338  1.1314627951816545   T   T   T
  7.3335268176890684  3.2968287382666865  3.2490890719659675   T   T   T
  4.8353771311024056  8.8720752105246845  3.2490890719659746   T   T   T
  3.2968287382667105  4.8353771311024225  3.2490890719659702   T   T   T
  8.8720752105248355  7.3335268176890320  3.2490890719659640   T   T   T
  1.2490748432933194  2.7876232361290398  3.2490890719659693   T   T   T
 10.9198291054981738  9.3812807126623579  3.2490890719659729   T   T   T
  9.3812807126623525  1.2490748432933105  3.2490890719659737   T   T   T
  2.7876232361290363 10.9198291054982235  3.2490890719659675   T   T   T
 10.9198291054981826  2.7876232361290394  1.1314627951816554   T   T   T
  1.2490748432933225  9.3812807126623632  1.1314627951816549   T   T   T
  2.7876232361290318  1.2490748432933088  1.1314627951816540   T   T   T
  9.3812807126623436 10.9198291054982199  1.1314627951816545   T   T   T