Mg Si 
 1.0000000000000000
     6.5344577787795393    0.0000000000000000    0.0000000000000000
     0.0000000000000000    6.5344577787795393   -0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    6.5344577787795393
 Mg  Si 
  16   8
Selective dynamics
Cartesian
  0.8168072223474427  0.8168072223474429  0.8168072223474427   T   T   T
  5.7176505564321012  2.4504216670423298  4.0840361117372144   T   T   T
  2.4504216670423293  4.0840361117372144  5.7176505564321021   T   T   T
  4.0840361117372144  5.7176505564321012  2.4504216670423293   T   T   T
  2.4504216670423293  5.7176505564321012  4.0840361117372144   T   T   T
  5.7176505564321012  4.0840361117372144  2.4504216670423293   T   T   T
  4.0840361117372144  2.4504216670423298  5.7176505564321021   T   T   T
  0.8168072223474427  4.0840361117372144  4.0840361117372144   T   T   T
  5.7176505564321012  5.7176505564321012  0.8168072223474427   T   T   T
  2.4504216670423293  0.8168072223474429  2.4504216670423293   T   T   T
  2.4504216670423293  2.4504216670423298  0.8168072223474427   T   T   T
  5.7176505564321012  0.8168072223474429  5.7176505564321012   T   T   T
  4.0840361117372144  0.8168072223474429  4.0840361117372144   T   T   T
  0.8168072223474427  5.7176505564321012  5.7176505564321021   T   T   T
  0.8168072223474427  2.4504216670423298  2.4504216670423293   T   T   T
  4.0840361117372144  4.0840361117372144  0.8168072223474427   T   T   T
  3.2672288893897714  3.2672288893897714  3.2672288893897714   T   T   T
  3.2672288893897714 -0.0000000000000000 -0.0000000000000000   T   T   T
 -0.0000000000000000 -0.0000000000000000  3.2672288893897714   T   T   T
  0.0000000000000000  3.2672288893897714 -0.0000000000000000   T   T   T
  1.6336144446948859  4.9008433340846596  1.6336144446948857   T   T   T
  4.9008433340846596  4.9008433340846596  4.9008433340846596   T   T   T
  4.9008433340846596  1.6336144446948857  1.6336144446948857   T   T   T
  1.6336144446948859  1.6336144446948857  4.9008433340846596   T   T   T