O Si 
 1.0000000000000000
     7.3186034185845692   -0.0000000000000000    0.0513866557308307
    -0.0000000000000000   12.3823503846637699   -0.0000000000000000
    -3.6529482921323537   -0.0000000000000000    6.1825363105958697
 O   Si 
  32  16
Selective dynamics
Cartesian
 -0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
 -1.8264741460661749 -0.0000000000000000  3.0912681552979304   T   T   T
  3.6593017092922833  6.1911751923318867  0.0256933278654154   T   T   T
  1.8328275632261075  6.1911751923318867  3.1169614831633439   T   T   T
 -0.9132370730330874  4.5772613103541184  1.5456340776489652   T   T   T
  2.7460646362591943 10.7684365026860078  1.5713274055143795   T   T   T
 -2.7397112190992590  7.8050890743096524  4.6369022329468921   T   T   T
  0.9195904901930210  1.6139138819777668  4.6625955608123029   T   T   T
 -1.4273586938053393  1.4760639343075672  5.9431006181865653   T   T   T
  3.2665396741913826  1.4760639343075672  3.3820905034380417   T   T   T
  2.2319430154869435  7.6672391266394495  5.9687939460519850   T   T   T
 -0.3927620351009005  7.6672391266394495  3.3563971755726296   T   T   T
  5.0930138202575534 10.9062864503562089  0.2908223481401171   T   T   T
  0.3991154522608360 10.9062864503562089  2.8518324628886420   T   T   T
  1.4337121109652722  4.7151112580243177  0.2651290202747019   T   T   T
  4.0584171615531135  4.7151112580243177  2.8775257907540581   T   T   T
  1.0758030477595224  1.3949150797474428  2.0373213845178682   T   T   T
  4.4163262247588646  1.3949150797474428  1.1053334265108909   T   T   T
  4.7351047570518023  7.5860902720793266  2.0630147123832874   T   T   T
  0.7570245154665850  7.5860902720793266  1.0796400986454737   T   T   T
  2.5898520786926915 10.9874353049163336  4.1966015818088200   T   T   T
 -0.7506710983066505 10.9874353049163336  5.1285895398157866   T   T   T
 -1.0694496305995884  4.7962601125844415  4.1709082539434075   T   T   T
  2.9086306109856288  4.7962601125844415  5.1542828676812036   T   T   T
 -1.7923795006196879  2.6112729720927752  3.0040677630922072   T   T   T
  7.2845087731380707  2.6112729720927752  0.1385870479365497   T   T   T
  1.8669222086725938  8.8024481644246695  3.0297610909576229   T   T   T
  3.6252070638457932  8.8024481644246695  0.1128937200711343   T   T   T
  5.4580346270718962  9.7710774125709907  3.2298552032344769   T   T   T
 -3.6188536466858547  9.7710774125709943  6.0953359183901270   T   T   T
  1.7987329177796212  3.5799022202391106  3.2041618753690639   T   T   T
  0.0404480626064222  3.5799022202391098  6.1210292462555467   T   T   T
  0.8045016485495342  1.3160527921811318  0.4676604757787772   T   T   T
  4.6876276239688508  1.3160527921811322  2.6749943352499805   T   T   T
  4.4638033578418153  7.5072279845130092  0.4933538036441923   T   T   T
  1.0283259146765729  7.5072279845130092  2.6493010073845653   T   T   T
  2.8611534779026826 11.0662975924826448  5.7662624905479110   T   T   T
 -1.0219724975166380 11.0662975924826448  3.5589286310767072   T   T   T
 -0.7981482313896001  4.8751224001507580  5.7405691626824922   T   T   T
  2.6373292117756391  4.8751224001507580  3.5846219589421229   T   T   T
  1.7589200655305250  1.9997282524339055  3.3497197990018797   T   T   T
  0.0802609148555185  1.9997282524339068  5.9754713226227452   T   T   T
 -1.9003816437617560  8.1909034447657962  3.3240264711364613   T   T   T
  3.7395626241478039  8.1909034447657962  6.0011646504881568   T   T   T
  1.9067350609216926 10.3826221322298515  2.8842031673248067   T   T   T
  3.5853942115966975 10.3826221322298515  0.2584516437039469   T   T   T
  5.5660367702139615  4.1914469398979826  2.9098964951902251   T   T   T
 -0.0739074976955837  4.1914469398979826  0.2327583158385316   T   T   T