O Si 
 1.0000000000000000
     9.3679771018279769    0.0000000000000000    0.0000000000000000
    -0.0000000000000000    9.3679771018280125   -0.0000000000000001
     0.0000000000000000   -0.0000000000000017    8.0314924273197708
 O   Si 
  32  16
Selective dynamics
Cartesian
  7.8553799000196669  3.1713913491056900 -0.0000000000000000   T   T   T
  1.5125972018083103  6.1965857527223216 -0.0000000000000001   T   T   T
  3.1713913491056736  1.5125972018083140 -0.0000000000000000   T   T   T
  6.1965857527222976  7.8553799000196998 -0.0000000000000001   T   T   T
  7.8553799000196669  6.1965857527223216  4.0157462136598863   T   T   T
  1.5125972018083103  3.1713913491056900  4.0157462136598863   T   T   T
  3.1713913491056736  7.8553799000196998  4.0157462136598863   T   T   T
  6.1965857527222976  1.5125972018083140  4.0157462136598863   T   T   T
  7.8804764665559004  7.8804764665559324  2.0078731068299431   T   T   T
  1.4875006352720688  1.4875006352720759  2.0078731068299431   T   T   T
  7.8804764665559004  1.4875006352720759  6.0236193204898294   T   T   T
  1.4875006352720688  7.8804764665559324  6.0236193204898294   T   T   T
  3.1964879156419164  3.1964879156419292  6.0236193204898294   T   T   T
  6.1714891861860508  6.1714891861860783  6.0236193204898294   T   T   T
  3.1964879156419164  6.1714891861860783  2.0078731068299431   T   T   T
  6.1714891861860508  3.1964879156419297  2.0078731068299431   T   T   T
  1.6292955235473900  0.6041197004664453  4.4804225226373848   T   T   T
  7.7386815782805769  8.7638574013615660  4.4804225226373848   T   T   T
  0.6041197004664431  7.7386815782806124  3.5510699046823855   T   T   T
  8.7638574013615251  1.6292955235473976  3.5510699046823868   T   T   T
  1.6292955235473900  8.7638574013615660  0.4646763089775001   T   T   T
  7.7386815782805769  0.6041197004664453  0.4646763089775001   T   T   T
  0.6041197004664431  1.6292955235473976  7.5668161183422660   T   T   T
  8.7638574013615251  7.7386815782806124  7.5668161183422677   T   T   T
  6.3132840744613770  5.2881082513804483  0.4646763089775001   T   T   T
  3.0546930273665938  4.0798688504475598  0.4646763089775002   T   T   T
  5.2881082513804296  3.0546930273666093  7.5668161183422660   T   T   T
  4.0798688504475420  6.3132840744613992  7.5668161183422677   T   T   T
  6.3132840744613770  4.0798688504475598  4.4804225226373848   T   T   T
  3.0546930273665938  5.2881082513804483  4.4804225226373848   T   T   T
  5.2881082513804296  6.3132840744613992  3.5510699046823859   T   T   T
  4.0798688504475420  3.0546930273666093  3.5510699046823868   T   T   T
  5.6773266911527127  2.9713951268066894  3.5140897747529061   T   T   T
  3.6906504106752669  6.3965819750213306  3.5140897747529061   T   T   T
  2.9713951268066761  3.6906504106752820  4.5174026525668634   T   T   T
  6.3965819750213040  5.6773266911527305  4.5174026525668625   T   T   T
  5.6773266911527127  6.3965819750213306  7.5298359884128017   T   T   T
  3.6906504106752669  2.9713951268066894  7.5298359884128017   T   T   T
  2.9713951268066761  5.6773266911527305  0.5016564389069799   T   T   T
  6.3965819750213040  3.6906504106752829  0.5016564389069796   T   T   T
  0.9933381402387196  7.6553836777206916  7.5298359884128017   T   T   T
  8.3746389615892500  1.7125934241073177  7.5298359884128017   T   T   T
  7.6553836777206579  8.3746389615892873  0.5016564389069798   T   T   T
  1.7125934241073100  0.9933381402387228  0.5016564389069800   T   T   T
  0.9933381402387196  1.7125934241073177  3.5140897747529061   T   T   T
  8.3746389615892500  7.6553836777206916  3.5140897747529061   T   T   T
  7.6553836777206579  0.9933381402387219  4.5174026525668625   T   T   T
  1.7125934241073100  8.3746389615892873  4.5174026525668625   T   T   T