O Si 
 1.0000000000000000
     8.2558795337627622   -0.0000000000000000   -0.0000000000000000
    -4.1279397668813811    7.1498014068225810   -0.0000000000000000
    -0.0000000000000000    0.0000000000000000    7.3015222252048160
 O   Si 
  24  12
Selective dynamics
Cartesian
  4.1279397668813793 -0.0000000000000000 -0.0000000000000000   T   T   T
 -2.0639698834406905  3.5749007034112936 -0.0000000000000000   T   T   T
  2.0639698834406888  3.5749007034112936 -0.0000000000000000   T   T   T
 -2.0639698834406905  3.5749007034112936  3.6507611126024080   T   T   T
  4.1279397668813793 -0.0000000000000000  3.6507611126024080   T   T   T
  2.0639698834406888  3.5749007034112936  3.6507611126024080   T   T   T
 -1.5035638607478046  5.6346172709615958  1.8253805563012040   T   T   T
 -0.0000000000000006  3.0303682717219824  1.8253805563012040   T   T   T
  1.5035638607478023  5.6346172709615958  1.8253805563012040   T   T   T
  5.6315036276291810  1.5151841358609912  5.4761416689036135   T   T   T
  4.1279397668813775  4.1194331351006026  5.4761416689036135   T   T   T
  2.6243759061335759  1.5151841358609912  5.4761416689036135   T   T   T
 -0.2297094419815355  2.2623575640612690  4.1787927289508833   T   T   T
  2.2835353649512062  5.8196884125467916  4.1787927289508833   T   T   T
 -2.0538259229696769  6.2175568370371090  4.1787927289508833   T   T   T
  2.0538259229696729  6.2175568370371090  6.7734906088563465   T   T   T
  0.2297094419815345  2.2623575640612690  6.7734906088563465   T   T   T
 -2.2835353649512093  5.8196884125467916  6.7734906088563465   T   T   T
  4.3576492088629113  4.8874438427613152  3.1227294962539345   T   T   T
  1.8444044019301695  1.3301129942757928  3.1227294962539345   T   T   T
  6.1817656898510487  0.9322445697854775  3.1227294962539345   T   T   T
  2.0741138439117046  0.9322445697854775  0.5280316163484727   T   T   T
  3.8982303248998411  4.8874438427613152  0.5280316163484727   T   T   T
  6.4114751318325904  1.3301129942757928  0.5280316163484727   T   T   T
  6.4195280698660335  2.1009696953967336  4.2262737251751314   T   T   T
  3.2266223700349150  4.5089895411129186  4.2262737251751314   T   T   T
  2.7376688607431827  0.5398421703129382  4.2262737251751314   T   T   T
  5.5182106730195732  0.5398421703129382  6.7260096126320992   T   T   T
  1.8363514638967195  2.1009696953967336  6.7260096126320992   T   T   T
  5.0292571637278343  4.5089895411129186  6.7260096126320992   T   T   T
 -2.2915883029846587  5.0488317114258541  3.0752485000296899   T   T   T
  0.9013173968464626  2.6408118657096704  3.0752485000296899   T   T   T
  1.3902709061381946  6.6099592365096527  3.0752485000296899   T   T   T
 -1.3902709061381979  6.6099592365096527  0.5755126125727202   T   T   T
  2.2915883029846569  5.0488317114258541  0.5755126125727202   T   T   T
 -0.9013173968464633  2.6408118657096704  0.5755126125727202   T   T   T