O Si 
 1.0000000000000000
     7.3493408507595319   -0.0000000000000000    0.0754340381721271
    -0.0000000000000000   12.6106435804759869   -0.0000000000000000
    -3.6476014529117440   -0.0000000000000000    6.2595758852856624
 O   Si 
  32  16
Selective dynamics
Cartesian
 -0.0000000000000000 -0.0000000000000000  0.0000000000000000   T   T   T
 -1.8238007264558733 -0.0000000000000000  3.1297879426428339   T   T   T
  3.6746704253797660  6.3053217902379988  0.0377170190860636   T   T   T
  1.8508696989238940  6.3053217902379988  3.1675049617288979   T   T   T
 -0.9119003632279367  4.6753620367488420  1.5648939713214169   T   T   T
  2.7627700621518310 10.9806838269868443  1.6026109904074810   T   T   T
 -2.7357010896838103  7.9352815437271520  4.6946819139642475   T   T   T
  0.9389693356959585  1.6299597534891535  4.7323989330503133   T   T   T
 -1.3853228205952786  1.4519940489600920  6.0561727303331692   T   T   T
  3.2632614919871954  1.4519940489600920  3.4086251357674637   T   T   T
  2.2893476047844858  7.7573158391980916  6.0938897494192306   T   T   T
 -0.4114089333925710  7.7573158391980916  3.3709081166813983   T   T   T
  5.0870622184430641 11.1586495315158984  0.2788371931246291   T   T   T
  0.4384779058605935 11.1586495315158984  2.9263847876903331   T   T   T
  1.4123917930633028  4.8533277412779032  0.2411201740385655   T   T   T
  4.1131483312403585  4.8533277412779032  2.9641018067763962   T   T   T
  1.0103106041291401  1.4117601280121161  2.0601035992535239   T   T   T
  4.5152295201745263  1.4117601280121161  1.1451183815614365   T   T   T
  4.6849810295089052  7.7170819182501127  2.0978206183395871   T   T   T
  0.8405590947947552  7.7170819182501127  1.1074013624753729   T   T   T
  2.6914287937186478 11.1988834524638854  4.2749063242042675   T   T   T
 -0.8134901223267322 11.1988834524638854  5.1898915418963583   T   T   T
 -0.9832416316611172  4.8935616622258777  4.2371893051182079   T   T   T
  2.8611803030530338  4.8935616622258777  5.2276085609824161   T   T   T
 -1.8064492772491583  2.6969807023653409  3.0758784184782635   T   T   T
  7.3319894015528186  2.6969807023653400  0.1293435623366961   T   T   T
  1.8682211481306084  9.0023024926033379  3.1135954375643267   T   T   T
  3.6573189761730540  9.0023024926033379  0.0916265432506324   T   T   T
  5.5081886750969469  9.9136628781106531  3.2591315049795284   T   T   T
 -3.6302500037050285  9.9136628781106531  6.2056663611210929   T   T   T
  1.8335182497171798  3.6083410878726552  3.2214144858934670   T   T   T
  0.0444204216747363  3.6083410878726552  6.2433833802071552   T   T   T
  0.7863968112311688  1.3475007635560035  0.4570228487252238   T   T   T
  4.7391433130724874  1.3475007635560035  2.7481991320897357   T   T   T
  4.4610672366109334  7.6528225537939960  0.4947398678112875   T   T   T
  1.0644728876927254  7.6528225537939960  2.7104821130036720   T   T   T
  2.9153425866166160 11.2631428169199914  5.8779870747325722   T   T   T
 -1.0374039152247025 11.2631428169199914  3.5868107913680580   T   T   T
 -0.7593278387631470  4.9578210266819926  5.8402700556465055   T   T   T
  2.6372665101550616  4.9578210266819926  3.6245278104541225   T   T   T
  1.7396683560616302  1.9974146823423680  3.3761545323249607   T   T   T
  0.1382703153302867  1.9974146823423680  6.0886433337756634   T   T   T
 -1.9350020693181360  8.3027364725803618  3.3384375132388970   T   T   T
  3.8129407407100517  8.3027364725803618  6.1263603528617230   T   T   T
  1.9620710417861587 10.6132288981336238  2.9588553911328308   T   T   T
  3.5634690825175008 10.6132288981336238  0.2463665896821284   T   T   T
  5.6367414671659226  4.3079071078956268  2.9965724102188962   T   T   T
 -0.1112013428622642  4.3079071078956268  0.2086495705960648   T   T   T