Na  O Si 
 1.0000000000000000
    10.2288834935159052    0.0000000000000000    0.0000000000000000
     0.0000000000000000    6.0362372918034746    0.0000000000000000
     0.0000000000000000    0.0000000000000000    5.2584031245763292
 Na  O   Si 
   8  12   4
Selective dynamics
Cartesian
  3.4337855651160059  0.9874883329674193  0.3426541208635557   T   T   T
  6.7950979283999056  5.0487489588360495  2.9718556831517167   T   T   T
  3.4337855651160059  5.0487489588360495  2.9718556831517167   T   T   T
  6.7950979283999056  0.9874883329674193  0.3426541208635557   T   T   T
  8.5482273118739460  4.0056069788691540  0.3426541208635557   T   T   T
  1.6806561816419530  2.0306303129343157  2.9718556831517167   T   T   T
  8.5482273118739460  2.0306303129343157  2.9718556831517167   T   T   T
  1.6806561816419530  4.0056069788691540  0.3426541208635557   T   T   T
  0.0000000000000026  5.6625048009278451  4.3711347914847876   T   T   T
  0.0000000000000026  0.3737324908756302  1.7419332291966267   T   T   T
  5.1144417467579553  2.6443861550261056  4.3711347914847876   T   T   T
  5.1144417467579553  3.3918511367773667  1.7419332291966267   T   T   T
  3.7892889091850441  1.2241649363771214  2.5358886741705158   T   T   T
  6.4395945843308660  4.8120723554263449  5.1650902364586742   T   T   T
  3.7892889091850441  4.8120723554263449  5.1650902364586742   T   T   T
  6.4395945843308660  1.2241649363771214  2.5358886741705158   T   T   T
  8.9037306559429954  4.2422835822788612  2.5358886741705158   T   T   T
  1.3251528375729151  1.7939537095246130  5.1650902364586742   T   T   T
  8.9037306559429954  1.7939537095246130  5.1650902364586742   T   T   T
  1.3251528375729151  4.2422835822788612  2.5358886741705158   T   T   T
  0.0000000000000026  5.1332338091496039  2.7970073906405566   T   T   T
  0.0000000000000026  0.9030034826538671  0.1678058283523932   T   T   T
  5.1144417467579553  2.1151151632478689  2.7970073906405566   T   T   T
  5.1144417467579553  3.9211221285556013  0.1678058283523932   T   T   T