O Si 
 1.0000000000000000
     8.5599586042653026   -0.0000000000000000    0.0424316116983236
    -0.0000000000000000    4.9967741940544652    0.0000000000000000
   -11.4676368946173817    0.0000000000000000    7.9833968204827759
 O   Si 
  16   8
Selective dynamics
Cartesian
 -9.9205535583050342  0.8382799801274614  7.8010222810720871   T   T   T
  1.2790568206442647  3.3366670771546927  4.2165045613504066   T   T   T
  7.0128752679529560  4.1584942139269971  0.2248061511090193   T   T   T
 -4.1867351109963531  1.6601071168997692  3.8093238708307013   T   T   T
 -2.1711652067748308  1.6943553372840126  5.4857422019229087   T   T   T
 -6.4703315308859430  4.1927424343112438  6.5317846404995841   T   T   T
 -0.7365130835772511  3.3024188567704478  2.5400862302581992   T   T   T
  3.5626532405338609  0.8040317597432172  1.4940437916815226   T   T   T
 -0.2742856491280509 -0.1321023301956870  5.6749879443601126   T   T   T
 -8.3672110885327236  2.3662847668315448  6.3425388980623865   T   T   T
 -2.6333926412240323  5.1288765242501562  2.3508404878209954   T   T   T
  5.4595327981806330  2.6304894272229182  1.6832895341187228   T   T   T
  1.1760789221120365  1.5003586249133243  2.3286125671744760   T   T   T
  1.6500612348445733  3.9987457219405553  1.7055174547652452   T   T   T
 -4.0837572124641186  3.4964155691411380  5.6972158650066342   T   T   T
 -4.5577395251966522  0.9980284721139057  6.3203109774158639   T   T   T
 -0.9058321386367844  1.1890359800137387  6.3403248824157039   T   T   T
 -7.7356645990239867  3.6874230770409682  5.6772019600067987   T   T   T
 -2.0018461517152977  3.8077382140407252  1.6855035497654098   T   T   T
  4.8279863086719139  1.3093511170134937  2.3486264721743075   T   T   T
  1.9870536316034473  0.5285026778005538  1.3344260462318582   T   T   T
  0.8390865253531609  3.0268897748277825  2.6997039757078629   T   T   T
 -4.8947319219555263  4.4682715162539095  6.6914023859492451   T   T   T
 -3.7467648157052444  1.9698844192266793  5.3261244564732459   T   T   T