O Si 
 1.0000000000000000
     8.9702543635555898    0.0000000000000000   -0.0000000000000000
     0.0000000000000000    8.9702543635543961    0.0000000000000000
     0.0000000000000000    0.0000000000000000    8.1529183182315190
 O   Si 
  24  12
Selective dynamics
Cartesian
  4.1651104636243144  7.9041650902013281  0.6978065350965819   T   T   T
  4.8051438999312595  1.0660892733530825  4.7742656942123665   T   T   T
  5.5512164551309393  8.6502376454008836  2.7360361146544445   T   T   T
  3.4190379084246469  0.3200167181533933 -1.3404230444612815   T   T   T
  0.3200167181534266  3.4190379084241078  9.4933413626927923   T   T   T
  8.6502376454020240  5.5512164551302119  5.4168822035770345   T   T   T
  7.9041650902024401  4.1651104636237566  7.4551117831349627   T   T   T
  1.0660892733531591  4.8051438999306155  3.3786526240192005   T   T   T
  1.6370680369059749  8.4790042316703840  0.8183355646621322   T   T   T
  7.3331863266495745  0.4912501318839083  4.8947947237778218   T   T   T
  4.9763773136617395  6.1221952186830171  2.8565651442200495   T   T   T
  3.9938770498938490  2.8480591448714088  6.9330243033356940   T   T   T
  2.8480591448717929  3.9938770498932912  1.2198940148957313   T   T   T
  6.1221952186837871  4.9763773136610832  5.2963531740115863   T   T   T
  8.4790042316715439  1.6370680369057851  7.3345827535694195   T   T   T
  0.4912501318839554  7.3331863266485788  3.2581235944536093   T   T   T
  3.1389727174397875  1.5290250575754254  0.8288287661145483   T   T   T
  5.8312816461157553  7.4412293059789709  4.9052879252303310   T   T   T
  2.9561021242020629  7.6240998992165201  2.8670583456724388   T   T   T
  6.0141522393535451  1.3461544643378782  6.9435175047882094   T   T   T
  1.3461544643379801  6.0141522393526339  1.2094008134433332   T   T   T
  7.6240998992175930  2.9561021242017396  5.2858599725590647   T   T   T
  1.5290250575757054  3.1389727174392736  7.3240895521169076   T   T   T
  7.4412293059798769  5.8312816461150492  3.2476303930011938   T   T   T
  2.8969669207778979  2.8969669207774311  0.0000000000000000   T   T   T
  6.0732874427776462  6.0732874427769001  4.0764591591157417   T   T   T
  1.5881602609999084  7.3820941025545777  2.0382295795578709   T   T   T
  7.3820941025556550  1.5881602609997649  6.1146887386736326   T   T   T
  3.0659749214758878  0.0480432083519887  0.2142974753123483   T   T   T
  5.9042794420797575  8.9222111552024064  4.2907566344281216   T   T   T
  4.4370839734257856  7.5511021032525623  2.2525270548702108   T   T   T
  4.5331703901297953  1.4191522603018394  6.3289862139860054   T   T   T
  1.4191522603019615  4.5331703901292002  1.8239321042455374   T   T   T
  7.5511021032536689  4.4370839734252128  5.9003912633612616   T   T   T
  0.0480432083519977  3.0659749214753900  7.9386208429191232   T   T   T
  8.9222111552036107  5.9042794420790292  3.8621616838034440   T   T   T