O Si 
 1.0000000000000000
     7.5558172689218912    0.0000000000000000    0.0000000000000000
     0.0000000000000000    7.5558172689218921    0.0000000000000000
     0.0000000000000000    0.0000000000000000    8.7920711970661696
 O   Si 
  24  12
Selective dynamics
Cartesian
  3.4058277160796986  0.9364898550385770  3.4506516036984429   T   T   T
  4.1499895528421913  6.6193274138833171  7.8466872022315322   T   T   T
  2.8414187794223693  7.1837363505406469  1.2526338044319021   T   T   T
  4.7143984894995254  0.3720809183812477  5.6486694029649893   T   T   T
  0.3720809183812475  4.7143984894995263  3.1434017941011825   T   T   T
  7.1837363505406433  2.8414187794223698  7.5394373926342606   T   T   T
  0.9364898550385766  3.4058277160796986  5.3414195933677231   T   T   T
  6.6193274138833145  4.1499895528421940  0.9453839948346390   T   T   T
  0.9242608220134350  0.8655635177307287  2.5386828626919891   T   T   T
  6.6315564469084576  6.6902537511911673  6.9347184612250743   T   T   T
  2.9123451167302177  4.7021694564743797  0.3406650634254466   T   T   T
  4.6434721521916744  2.8536478124475120  4.7367006619585288   T   T   T
  2.8536478124475111  4.6434721521916771  4.0553705351076390   T   T   T
  4.7021694564743788  2.9123451167302186  8.4514061336407202   T   T   T
  0.8655635177307286  0.9242608220134356  6.2533883343741810   T   T   T
  6.6902537511911628  6.6315564469084594  1.8573527358410951   T   T   T
  2.7504501141077138  2.2436703764718726  1.2682146846980515   T   T   T
  4.8053671548141716  5.3121468924500217  5.6642502832311363   T   T   T
  1.5342382579890708  6.5283587485686647  7.8622680824976783   T   T   T
  6.0215790109328191  1.0274585203532292  3.4662324839645944   T   T   T
  1.0274585203532287  6.0215790109328191  5.3258387131015779   T   T   T
  6.5283587485686629  1.5342382579890719  0.9298031145684904   T   T   T
  2.2436703764718726  2.7504501141077147  7.5238565123681180   T   T   T
  5.3121468924500173  4.8053671548141734  3.1278209138350328   T   T   T
  3.1513277117383858  3.1513277117383858  0.0000000000000000   T   T   T
  4.4044895571835063  4.4044895571835099  4.3960355985330848   T   T   T
  0.6265809227225612  6.9292363461993336  6.5940533977996241   T   T   T
  6.9292363461993300  0.6265809227225614  2.1980177992665424   T   T   T
  2.4784571747633484  0.9154794105488198  2.1407789262380152   T   T   T
  5.0773600941585446  6.6403378583730763  6.5368145247710983   T   T   T
  2.8624292239121245  6.2563658092242989  8.7348323240376491   T   T   T
  4.6933880450097609  1.2994514596976003  4.3387967255045563   T   T   T
  1.2994514596976006  4.6933880450097636  4.4532744715616133   T   T   T
  6.2563658092242935  2.8624292239121250  0.0572388730285269   T   T   T
  0.9154794105488198  2.4784571747633501  6.6512922708281552   T   T   T
  6.6403378583730737  5.0773600941585446  2.2552566722950691   T   T   T