O Si 
 1.0000000000000000
     7.4627447654553487    0.0000000000000000   -0.0000000000000000
     0.0000000000000000    7.4627447654553487    0.0000000000000000
     0.0000000000000000    0.0000000000000000    7.4627447654553487
 O   Si 
  48  24
Selective dynamics
Cartesian
  0.9328430956819168  6.0074073709229703  3.3210235858962038   T   T   T
  2.7985292870457532  1.4553373945323773 -0.4103487968314564   T   T   T
  6.5299016697734036  2.2760349881952942  7.8730935622868286   T   T   T
  4.6642154784095924  5.1867097772600346  4.1417211795591360   T   T   T
  3.3210235858962021  0.9328430956819155  6.0074073709229729   T   T   T
 -0.4103487968314578  2.7985292870457514  1.4553373945323818   T   T   T
  7.8730935622868268  6.5299016697734018  2.2760349881952964   T   T   T
  4.1417211795591342  4.6642154784095906  5.1867097772600372   T   T   T
  6.0074073709229712  3.3210235858962003  0.9328430956819176   T   T   T
  1.4553373945323791 -0.4103487968314591  2.7985292870457541   T   T   T
  2.2760349881952950  7.8730935622868268  6.5299016697734036   T   T   T
  5.1867097772600363  4.1417211795591333  4.6642154784095933   T   T   T
  4.1417211795591342  2.7985292870457505  6.0074073709229729   T   T   T
 -0.4103487968314578  4.6642154784095906  2.2760349881952964   T   T   T
  7.8730935622868268  0.9328430956819155  1.4553373945323802   T   T   T
  3.3210235858962021  6.5299016697734018  5.1867097772600381   T   T   T
  6.5299016697734036  5.1867097772600346  3.3210235858962038   T   T   T
  0.9328430956819168  1.4553373945323773  7.8730935622868303   T   T   T
  4.6642154784095924  2.2760349881952937 -0.4103487968314564   T   T   T
  2.7985292870457532  6.0074073709229703  4.1417211795591351   T   T   T
  1.4553373945323786  7.8730935622868250  0.9328430956819176   T   T   T
  5.1867097772600363  3.3210235858962003  6.5299016697734036   T   T   T
  6.0074073709229712  4.1417211795591342  2.7985292870457550   T   T   T
  2.2760349881952950 -0.4103487968314591  4.6642154784095933   T   T   T
  6.5299016697734036  1.4553373945323773  4.1417211795591351   T   T   T
  4.6642154784095924  6.0074073709229703  7.8730935622868286   T   T   T
  0.9328430956819168  5.1867097772600363 -0.4103487968314563   T   T   T
  2.7985292870457532  2.2760349881952937  3.3210235858962038   T   T   T
  4.1417211795591342  6.5299016697734018  1.4553373945323806   T   T   T
  7.8730935622868268  4.6642154784095897  6.0074073709229729   T   T   T
 -0.4103487968314578  0.9328430956819155  5.1867097772600390   T   T   T
  3.3210235858962021  2.7985292870457505  2.2760349881952964   T   T   T
  1.4553373945323791  4.1417211795591333  6.5299016697734036   T   T   T
  6.0074073709229712  7.8730935622868250  4.6642154784095942   T   T   T
  5.1867097772600363 -0.4103487968314591  0.9328430956819176   T   T   T
  2.2760349881952955  3.3210235858962003  2.7985292870457550   T   T   T
  2.7985292870457532  5.1867097772600346  7.8730935622868286   T   T   T
  0.9328430956819168  2.2760349881952937  4.1417211795591351   T   T   T
  4.6642154784095924  1.4553373945323778  3.3210235858962038   T   T   T
  6.5299016697734036  6.0074073709229703 -0.4103487968314564   T   T   T
  7.8730935622868268  2.7985292870457505  5.1867097772600390   T   T   T
  4.1417211795591342  0.9328430956819147  2.2760349881952981   T   T   T
  3.3210235858962016  4.6642154784095906  1.4553373945323806   T   T   T
 -0.4103487968314578  6.5299016697734018  6.0074073709229721   T   T   T
  5.1867097772600363  7.8730935622868250  2.7985292870457550   T   T   T
  2.2760349881952950  4.1417211795591333  0.9328430956819183   T   T   T
  1.4553373945323786  3.3210235858962003  4.6642154784095933   T   T   T
  6.0074073709229721 -0.4103487968314591  6.5299016697734036   T   T   T
  2.7985292870457532 -0.0000000000000013  1.8656861913638365   T   T   T
  0.9328430956819168 -0.0000000000000019  5.5970585740915091   T   T   T
  4.6642154784095924  3.7313723827276672  1.8656861913638352   T   T   T
  6.5299016697734036  3.7313723827276677  5.5970585740915091   T   T   T
  1.8656861913638338  2.7985292870457505  0.0000000000000006   T   T   T
  5.5970585740915073  0.9328430956819155  0.0000000000000006   T   T   T
  1.8656861913638336  4.6642154784095906  3.7313723827276704   T   T   T
  5.5970585740915082  6.5299016697734018  3.7313723827276704   T   T   T
 -0.0000000000000006  1.8656861913638327  2.7985292870457541   T   T   T
 -0.0000000000000006  5.5970585740915064  0.9328430956819176   T   T   T
  3.7313723827276686  1.8656861913638327  4.6642154784095933   T   T   T
  3.7313723827276686  5.5970585740915064  6.5299016697734036   T   T   T
  5.5970585740915082  4.6642154784095906  0.0000000000000013   T   T   T
  5.5970585740915073  2.7985292870457505  3.7313723827276704   T   T   T
  1.8656861913638336  6.5299016697734018  0.0000000000000013   T   T   T
  1.8656861913638338  0.9328430956819155  3.7313723827276704   T   T   T
  0.9328430956819168  3.7313723827276672  1.8656861913638352   T   T   T
  6.5299016697734036 -0.0000000000000013  1.8656861913638352   T   T   T
  2.7985292870457532  3.7313723827276677  5.5970585740915091   T   T   T
  4.6642154784095924 -0.0000000000000019  5.5970585740915091   T   T   T
 -0.0000000000000006  1.8656861913638327  6.5299016697734036   T   T   T
  3.7313723827276686  1.8656861913638327  0.9328430956819183   T   T   T
 -0.0000000000000006  5.5970585740915064  4.6642154784095942   T   T   T
  3.7313723827276686  5.5970585740915064  2.7985292870457550   T   T   T