Mg 
 1.0000000000000000
     3.5633113508397933   -0.0000000000000000   -0.0000000000000000
    -0.0000000000000000    3.5633113508397933   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    3.5633113508397933
 Mg 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.7816556754198969  1.7816556754198969  1.7816556754198969   T   T   T