O Si 
 1.0000000000000000
    13.4109486605274775   -0.0921010575169073    1.1644359198266039
    -0.9764181838993310   13.0604816964710224   -0.0715747146436077
     0.6576703107947109   -1.0140835599148779    9.0706633321416223
 O   Si 
  32  16
Selective dynamics
Cartesian
  8.8856116043576794  7.9032563862159746  3.1535415982008437   T   T   T
  4.2065891830651445  4.0510406928232410  7.0099829391237680   T   T   T
  6.5405543174895557  7.4611454707548708  5.3184910706564690   T   T   T
  6.5516464699332655  4.4931516082843750  4.8450334666681574   T   T   T
  8.8763723789196387  8.9399790589450223  5.5049035145370491   T   T   T
  4.2158284085031905  3.0143180200942381  4.6586210227875648   T   T   T
  6.6772134064960422  9.4218200933481491  3.7761725180775394   T   T   T
  6.4149873809267843  2.5324769856911131  6.3873520192470821   T   T   T
 10.4980636941045784  4.5234509702898800  6.0079851866536611   T   T   T
  2.5941370933182575  7.4308461087493738  4.1555393506709422   T   T   T
 11.1828719762421898  6.1790751216395794  2.4699187907446336   T   T   T
  1.9093288111806217  5.7752219573996664  7.6936057465799941   T   T   T
  9.1619156132662614  6.5560446855699537  6.7191409470689916   T   T   T
  3.9302851741566105  5.3982523934692992  3.4443835902556352   T   T   T
 10.6118298011149204  7.3747118536618519  4.8144482514791820   T   T   T
  2.4803709863079613  4.5795852253773894  5.3490762858454310   T   T   T
 10.9717227053393067  8.0628898092015255  7.3967596962767521   T   T   T
  2.1204780820835154  3.8914072698377318  2.7667648410478760   T   T   T
 13.5356061026298473  4.6031102046997869  2.2112019897699251   T   T   T
 -0.4434053152070150  7.3511868743394748  7.9523225475546901   T   T   T
  8.5122881215431061  4.0253959624874538  7.3613664880067562   T   T   T
  4.5799126658797631  7.9289011165517920  2.8021580493178804   T   T   T
  8.8717413589128036  2.9857424341860139  5.0401087158462854   T   T   T
  4.2204594285100239  8.9685546448532563  5.1234158214783418   T   T   T
  9.3823084806676871  5.3624159480671070  3.8992590962025573   T   T   T
  3.7098923067550991  6.5918811309721388  6.2642654411220571   T   T   T
 13.3433823322437739  6.1104388437879900  4.1932627969995098   T   T   T
 -0.2511815448209683  5.8438582352512549  5.9702617403251148   T   T   T
 10.6979797949836364  5.7131761373988770  8.4099820961244820   T   T   T
  2.3942209924391644  6.2411209416403688  1.7535424412001330   T   T   T
 11.2508362472465748  3.8272442543550964  3.5047119369537385   T   T   T
  1.8413645401762839  8.1270528246841671  6.6588126003708714   T   T   T
 10.0172773176540026  4.0396994345335875  4.5560267036267348   T   T   T
  3.0749234697688483  7.9145976445056547  5.6074978336978809   T   T   T
  7.8787595893494933  3.0610716867195693  6.2744653761327376   T   T   T
  5.2134411980733413  8.8932253923196445  3.8890591611918865   T   T   T
  9.9127547854067579  7.8686014555642734  6.1682078037525176   T   T   T
  3.1794460020160651  4.0856956234749777  3.9953167335721034   T   T   T
 10.0214027930681553  6.7614944762612419  3.4485928326186741   T   T   T
  3.0707979943547006  5.1928026027780110  6.7149317047059593   T   T   T
 11.5834657050079670  7.0300352791585716  8.4345722779728849   T   T   T
  1.5087350824148678  4.9242617998806972  1.7289522593517272   T   T   T
 12.0394666809907491  4.8469966022805187  2.5776287124254371   T   T   T
  1.0527341064320737  7.1073004767587324  7.5858958248991772   T   T   T
  8.0982954386367272  8.8792354754508533  4.1235452978569596   T   T   T
  4.9939053487860994  3.0750616035884324  6.0399792394676650   T   T   T
  9.7005316024667838  5.1456705674115844  7.2614128721683988   T   T   T
  3.3916691849560796  6.8086265116276614  2.9021116651562293   T   T   T