O Si 
 1.0000000000000000
     9.9852040307644483   -0.0000000000000000   -0.0000000000000000
    -0.0000000000000000    9.9852040307644536   -0.0000000000000000
     0.0000000000000000   -0.0000000000000017    8.4362718881100562
 O   Si 
  32  16
Selective dynamics
Cartesian
  8.0804079001309326  3.0878058847487075 -0.0000000000000000   T   T   T
  1.9047961306335159  6.8973981460157434 -0.0000000000000000   T   T   T
  3.0878058847487027  1.9047961306335177 -0.0000000000000000   T   T   T
  6.8973981460157390  8.0804079001309432 -0.0000000000000000   T   T   T
  8.0804079001309326  6.8973981460157434  4.2181359440550290   T   T   T
  1.9047961306335159  3.0878058847487075  4.2181359440550290   T   T   T
  3.0878058847487027  8.0804079001309432  4.2181359440550290   T   T   T
  6.8973981460157390  1.9047961306335177  4.2181359440550290   T   T   T
  8.3477925231390913  8.3477925231390948  2.1090679720275145   T   T   T
  1.6374115076253404  1.6374115076253424  2.1090679720275145   T   T   T
  8.3477925231390913  1.6374115076253424  6.3272039160825413   T   T   T
  1.6374115076253404  8.3477925231390948  6.3272039160825413   T   T   T
  3.3551905077568822  3.3551905077568827  6.3272039160825413   T   T   T
  6.6300135230075652  6.6300135230075696  6.3272039160825413   T   T   T
  3.3551905077568822  6.6300135230075696  2.1090679720275145   T   T   T
  6.6300135230075652  3.3551905077568835  2.1090679720275145   T   T   T
  1.7774602275000269  0.4209093584522259  4.5207962829048585   T   T   T
  8.2077438032644174  9.5642946723122364  4.5207962829048585   T   T   T
  0.4209093584522255  8.2077438032644245  3.9154756052051978   T   T   T
  9.5642946723122257  1.7774602275000282  3.9154756052051987   T   T   T
  1.7774602275000269  9.5642946723122364  0.3026603388498340   T   T   T
  8.2077438032644174  0.4209093584522259  0.3026603388498340   T   T   T
  0.4209093584522255  1.7774602275000282  8.1336115492602215   T   T   T
  9.5642946723122257  8.2077438032644245  8.1336115492602232   T   T   T
  6.7700622428822461  5.4135113738344565  0.3026603388498341   T   T   T
  3.2151417878821968  4.5716926569299927  0.3026603388498340   T   T   T
  5.4135113738344556  3.2151417878821973  8.1336115492602215   T   T   T
  4.5716926569299927  6.7700622428822550  8.1336115492602232   T   T   T
  6.7700622428822461  4.5716926569299927  4.5207962829048585   T   T   T
  3.2151417878821968  5.4135113738344565  4.5207962829048585   T   T   T
  5.4135113738344556  6.7700622428822550  3.9154756052051978   T   T   T
  4.5716926569299927  3.2151417878821973  3.9154756052051987   T   T   T
  6.1907157466335727  3.2841789353484314  3.6888708363595928   T   T   T
  3.7944882841308716  6.7010250954160266  3.6888708363595915   T   T   T
  3.2841789353484288  3.7944882841308734  4.7474010517504652   T   T   T
  6.7010250954160204  6.1907157466335763  4.7474010517504652   T   T   T
  6.1907157466335727  6.7010250954160266  7.9070067804146298   T   T   T
  3.7944882841308716  3.2841789353484314  7.9070067804146298   T   T   T
  3.2841789353484288  6.1907157466335754  0.5292651076954358   T   T   T
  6.7010250954160204  3.7944882841308742  0.5292651076954353   T   T   T
  1.1981137312513506  8.2767809507306538  7.9070067804146298   T   T   T
  8.7870902995130908  1.7084230800337981  7.9070067804146298   T   T   T
  8.2767809507306502  8.7870902995130997  0.5292651076954353   T   T   T
  1.7084230800337958  1.1981137312513521  0.5292651076954358   T   T   T
  1.1981137312513506  1.7084230800337981  3.6888708363595919   T   T   T
  8.7870902995130908  8.2767809507306538  3.6888708363595923   T   T   T
  8.2767809507306502  1.1981137312513510  4.7474010517504652   T   T   T
  1.7084230800337958  8.7870902995131015  4.7474010517504652   T   T   T