O Si 
 1.0000000000000000
     8.2572898797158594    0.0000000000000000    0.1835823036591881
     0.0000000000000000    4.8294625144897507    0.0000000000000000
   -10.6850342517166279   -0.0000000000000000    7.6898945902298541
 O   Si 
  16   8
Selective dynamics
Cartesian
 -9.2425607361192359  1.2766460998723086  7.5690562973599373   T   T   T
  1.4722992382601510  3.6913773571171844  4.1493678916440349   T   T   T
  6.8148163641184620  3.5528164146174475  0.3044205965291162   T   T   T
 -3.9000436102609086  1.1380851573725663  3.7241090022450059   T   T   T
 -1.7741286419096127  1.2861066152688352  5.2406547900636351   T   T   T
 -5.9961328559494627  3.7008378725137048  6.4777693989403407   T   T   T
 -0.6536157300911517  3.5433558992209182  2.6328221038254092   T   T   T
  3.5683884839487052  1.1286246419760422  1.3957074949487100   T   T   T
 -0.2569840392126518 -0.6289477159349836  6.0931342327934646   T   T   T
 -7.5132774586464084  1.7857835413098933  5.6252899562105094   T   T   T
 -2.1707603327881126  5.4584102304247386  1.7803426610955817   T   T   T
  5.0855330866456532  3.0436789731798646  2.2481869376785335   T   T   T
  1.2122669998146725  1.7142398177793978  2.4697395220461549   T   T   T
  1.7025057540428767  4.1289710750242765  1.5587900767279668   T   T   T
 -3.6400113718154370  3.1152226967103540  5.4037373718428965   T   T   T
 -4.1302501260436379  0.7004914394654769  6.3146868171610899   T   T   T
 -0.5553474341759547  0.9427675332973033  6.2341316424006639   T   T   T
 -7.2149140636831106  3.3574987905421838  5.4842925466033190   T   T   T
 -1.8723969378248075  3.8866949811924489  1.6393452514883846   T   T   T
  4.7871696916823492  1.4719637239475709  2.3891843472857346   T   T   T
  1.9793905386679866  0.8667118482748573  1.3449676160419364   T   T   T
  0.9353822151895665  3.2814431055197382  2.6835619827321819   T   T   T
 -4.4071349106687432  3.9627506662148959  6.5285092778471112   T   T   T
 -3.3631265871903286  1.5480194089700201  5.1899149111568645   T   T   T