O Si 
 1.0000000000000000
     8.4313312149585400    0.0000000000000000   -0.0534451980444680
     0.0000000000000000    4.9304679005435066    0.0000000000000000
     0.0064026420585624    0.0000000000000000    5.3507226174602902
 O   Si 
  12   6
Selective dynamics
Cartesian
  3.6782292441444109  0.7702815201124096  4.1356068891012434   T   T   T
  4.7595046128726795  0.7702815201124096  1.1616705303145760   T   T   T
  7.8938948516236778  3.2355154703841587  4.1088842900790103   T   T   T
  0.5438390053934209  3.2355154703841595  1.1883931293368104   T   T   T
  5.4170794280654571  3.8585814410329058  4.7377432173736338   T   T   T
  3.0206544289516390  3.8585814410329058  0.5595342020421884   T   T   T
  1.2014138205861931  1.3933474907611578  4.7644658163958695   T   T   T
  7.2363200364309064  1.3933474907611576  0.5328116030199546   T   T   T
  6.6912679134265591  0.2804100367486961  2.8675460091413751   T   T   T
  1.7464659435905423  0.2804100367486962  2.4297314102744476   T   T   T
  2.4756023059472922  2.7456439870204505  2.8942686081636078   T   T   T
  5.9621315510698141  2.7456439870204505  2.4030088112522123   T   T   T
  0.0000000000000017  2.3083177208392858  0.0000000000000009   T   T   T
  4.2156656074792727  4.7735516711110408 -0.0267225990222332   T   T   T
  6.1625424916295763  1.2930686409597394  1.7327381965951230   T   T   T
  2.2751913653875189  1.2930686409597396  3.5645392228206960   T   T   T
  1.9468768841503143  3.7583025912314891  1.7594607956173562   T   T   T
  6.4908569728667924  3.7583025912314891  3.5378166237984581   T   T   T