O Si 
 1.0000000000000000
     8.6568346430835170   -0.0000000000000000    0.0000000000000000
    -4.3284173215417585    7.4970387172715194   -0.0000000000000000
    -0.0000000000000000    0.0000000000000000    7.0683799624739132
 O   Si 
  24  12
Selective dynamics
Cartesian
  4.3284173215417630 -0.0000000000000000  0.0000000000000000   T   T   T
 -2.1642086607708846  3.7485193586357601 -0.0000000000000000   T   T   T
  2.1642086607708788  3.7485193586357601  0.0000000000000000   T   T   T
 -2.1642086607708846  3.7485193586357601  3.5341899812369557   T   T   T
  4.3284173215417630 -0.0000000000000000  3.5341899812369557   T   T   T
  2.1642086607708788  3.7485193586357601  3.5341899812369557   T   T   T
 -1.6283607305734331  5.9381603176487312  1.7670949906184779   T   T   T
 -0.0000000000000021  3.1177567992455768  1.7670949906184779   T   T   T
  1.6283607305734253  5.9381603176487312  1.7670949906184779   T   T   T
  5.9567780521151903  1.5588783996227884  5.3012849718554325   T   T   T
  4.3284173215417576  4.3792819180259404  5.3012849718554325   T   T   T
  2.7000565909683325  1.5588783996227884  5.3012849718554325   T   T   T
 -0.1993361501625152  2.3470340833153078  4.0757769559647654   T   T   T
  2.3954942569240303  6.1508915056805389  4.0757769559647654   T   T   T
 -2.1961581067615294  6.4961518455471952  4.0757769559647654   T   T   T
  2.1961581067615179  6.4961518455471952  6.5267929877460977   T   T   T
  0.1993361501625120  2.3470340833153078  6.5267929877460977   T   T   T
 -2.3954942569240405  6.1508915056805389  6.5267929877460977   T   T   T
  4.5277534717042682  5.1500046339562102  2.9926030065091389   T   T   T
  1.9329230646177209  1.3461472115909801  2.9926030065091389   T   T   T
  6.5245754283032849  1.0008868717243284  2.9926030065091389   T   T   T
  2.1322592147802362  1.0008868717243284  0.5415869747278179   T   T   T
  4.1290811713792381  5.1500046339562102  0.5415869747278179   T   T   T
  6.7239115784658017  1.3461472115909801  0.5415869747278179   T   T   T
  6.8315731726336013  2.2127355997177598  4.0493744795048521   T   T   T
  3.3247628155529401  4.8099481154540777  4.0493744795048521   T   T   T
  2.8289159764387315  0.4743550020996883  4.0493744795048521   T   T   T
  5.8279186666447877  0.4743550020996883  6.5531954642060111   T   T   T
  1.8252614704499142  2.2127355997177598  6.5531954642060111   T   T   T
  5.3320718275305659  4.8099481154540777  6.5531954642060111   T   T   T
 -2.5031558510918446  5.2843031175537645  3.0190054829690558   T   T   T
  1.0036545059888131  2.6870906018174452  3.0190054829690558   T   T   T
  1.4995013451030226  7.0226837151718300  3.0190054829690558   T   T   T
 -1.4995013451030328  7.0226837151718300  0.5151844982678984   T   T   T
  2.5031558510918388  5.2843031175537645  0.5151844982678984   T   T   T
 -1.0036545059888158  2.6870906018174452  0.5151844982678984   T   T   T