O Si 
 1.0000000000000000
     9.2809227027525196   -0.0000000000000000    0.0000000000000000
     0.0000000000000000    9.2809227027525605   -0.0000000000000002
     0.0000000000000000   -0.0000000000000018    7.9710031022242216
 O   Si 
  32  16
Selective dynamics
Cartesian
  7.8468801547962865  3.2064188034200329 -0.0000000000000001   T   T   T
  1.4340425479562406  6.0745038993325187 -0.0000000000000001   T   T   T
  3.2064188034200156  1.4340425479562453 -0.0000000000000000   T   T   T
  6.0745038993324956  7.8468801547963158 -0.0000000000000002   T   T   T
  7.8468801547962865  6.0745038993325187  3.9855015511121104   T   T   T
  1.4340425479562406  3.2064188034200329  3.9855015511121104   T   T   T
  3.2064188034200156  7.8468801547963158  3.9855015511121104   T   T   T
  6.0745038993324956  1.4340425479562453  3.9855015511121104   T   T   T
  7.7825694446057749  7.7825694446058096  1.9927507755560554   T   T   T
  1.4983532581467442  1.4983532581467529  1.9927507755560552   T   T   T
  7.7825694446057749  1.4983532581467529  5.9782523266681675   T   T   T
  1.4983532581467442  7.7825694446058096  5.9782523266681666   T   T   T
  3.1421080932295178  3.1421080932295258  5.9782523266681675   T   T   T
  6.1388146095230001  6.1388146095230285  5.9782523266681666   T   T   T
  3.1421080932295178  6.1388146095230285  1.9927507755560552   T   T   T
  6.1388146095230001  3.1421080932295267  1.9927507755560552   T   T   T
  1.5954503755372222  0.6406212247379179  4.4436196115077093   T   T   T
  7.6854723272153072  8.6403014780146492  4.4436196115077085   T   T   T
  0.6406212247379149  7.6854723272153436  3.5273834907165105   T   T   T
  8.6403014780146101  1.5954503755372280  3.5273834907165118   T   T   T
  1.5954503755372222  8.6403014780146492  0.4581180603955962   T   T   T
  7.6854723272153072  0.6406212247379179  0.4581180603955963   T   T   T
  0.6406212247379149  1.5954503755372280  7.5128850418286302   T   T   T
  8.6403014780146101  7.6854723272153436  7.5128850418286319   T   T   T
  6.2359117269134803  5.2810825761141933  0.4581180603955962   T   T   T
  3.0450109758390385  3.9998401266383574  0.4581180603955964   T   T   T
  5.2810825761141755  3.0450109758390544  7.5128850418286302   T   T   T
  3.9998401266383494  6.2359117269135016  7.5128850418286319   T   T   T
  6.2359117269134803  3.9998401266383574  4.4436196115077085   T   T   T
  3.0450109758390385  5.2810825761141933  4.4436196115077085   T   T   T
  5.2810825761141755  6.2359117269135016  3.5273834907165105   T   T   T
  3.9998401266383494  3.0450109758390544  3.5273834907165118   T   T   T
  5.5916805208160287  2.8757637881093827  3.4780641249671413   T   T   T
  3.6892421819364927  6.4051589146431800  3.4780641249671409   T   T   T
  2.8757637881093712  3.6892421819365091  4.4929389772570776   T   T   T
  6.4051589146431498  5.5916805208160456  4.4929389772570776   T   T   T
  5.5916805208160287  6.4051589146431800  7.4635656760792539   T   T   T
  3.6892421819364927  2.8757637881093827  7.4635656760792548   T   T   T
  2.8757637881093712  5.5916805208160447  0.5074374261449702   T   T   T
  6.4051589146431498  3.6892421819365095  0.5074374261449702   T   T   T
  0.9512191694397673  7.5162251394856554  7.4635656760792539   T   T   T
  8.3297035333127614  1.7646975632668958  7.4635656760792548   T   T   T
  7.5162251394856252  8.3297035333127987  0.5074374261449698   T   T   T
  1.7646975632668851  0.9512191694397703  0.5074374261449702   T   T   T
  0.9512191694397673  1.7646975632668958  3.4780641249671405   T   T   T
  8.3297035333127614  7.5162251394856554  3.4780641249671413   T   T   T
  7.5162251394856252  0.9512191694397694  4.4929389772570776   T   T   T
  1.7646975632668851  8.3297035333128004  4.4929389772570776   T   T   T