Mg 
 1.0000000000000000
     3.5378011246183783   -0.0000000000000000    0.0000000000000000
     0.0000000000000000    3.5378011246183783   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    3.5378011246183783
 Mg 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.7689005623091894  1.7689005623091894  1.7689005623091894   T   T   T