O Si 
 1.0000000000000000
    12.1778989898787309    0.0000000000000000   -0.0000000000000000
    -6.0889494949393654   10.5463698899558391   -0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    5.2106396209531161
 O   Si 
  24  12
Selective dynamics
Cartesian
  6.0889494949393299  0.0000000000000000 -0.0000000000000000   T   T   T
 -3.0444747474704252  5.2731849449779293 -0.0000000000000000   T   T   T
  3.0444747474689051  5.2731849449779293 -0.0000000000000000   T   T   T
 -3.0444747474704252  5.2731849449779293  2.6053198104765598   T   T   T
  6.0889494949393299  0.0000000000000000  2.6053198104765598   T   T   T
  3.0444747474689051  5.2731849449779293  2.6053198104765598   T   T   T
  4.8178411054213450  4.2493314008427241  1.3026599052382799   T   T   T
  6.0889494949393299  2.0477070882705179  1.3026599052382799   T   T   T
  7.3600578844573370  4.2493314008427241  1.3026599052382799   T   T   T
  1.2711083895171844  6.2970384891132021  3.9079797157148253   T   T   T
 -0.0000000000012255  8.4986628016854482  3.9079797157148253   T   T   T
 -1.2711083895187050  6.2970384891132021  3.9079797157148253   T   T   T
  1.3232118987329844  6.2669565140416461  1.3026599052382799   T   T   T
 -0.0000000000012338  8.5588267518283043  1.3026599052382799   T   T   T
 -1.3232118987345045  6.2669565140416461  1.3026599052382799   T   T   T
  4.7657375962056561  4.2794133759141522  3.9079797157148253   T   T   T
  6.0889494949393299  1.9875431381276061  3.9079797157148253   T   T   T
  7.4121613936730686  4.2794133759141522  3.9079797157148253   T   T   T
  8.4745412361916852  2.1381345959966351  1.3026599052382799   T   T   T
  6.0889494949378102  6.2701006979625751  1.3026599052382799   T   T   T
  3.7033577536868822  2.1381345959966351  1.3026599052382799   T   T   T
 -2.3855917412539482  8.4082352939591729  3.9079797157148253   T   T   T
 -0.0000000000006164  4.2762691919932703  3.9079797157148253   T   T   T
  2.3855917412509071  8.4082352939591729  3.9079797157148253   T   T   T
  7.4859840835695071  5.1202255174180209  2.5261992564116502   T   T   T
  4.0006615769045411  3.9229396299882131  2.5261992564116502   T   T   T
  6.7802028243439363  1.5032047425495756  2.5261992564116502   T   T   T
  5.3976961655347955  1.5032047425495756  0.0791205540649158   T   T   T
  4.6919149063091199  5.1202255174180209  0.0791205540649158   T   T   T
  8.1772374129740868  3.9229396299882131  0.0791205540649158   T   T   T
 -1.3970345886309765  5.4261443725377889  2.6844403645414854   T   T   T
  2.0882879180339948  6.6234302599675754  2.6844403645414854   T   T   T
 -0.6912533294058745  9.0431651474062740  2.6844403645414854   T   T   T
  0.6912533294032132  9.0431651474062740  5.1315190668882478   T   T   T
  1.3970345886294555  5.4261443725377889  5.1315190668882478   T   T   T
 -2.0882879180355158  6.6234302599675754  5.1315190668882478   T   T   T