Mg 
 1.0000000000000000
     3.5791976651226864   -0.0000000000000000    0.0000000000000000
     0.0000000000000000    3.5791976651226864   -0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    3.5791976651226864
 Mg 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.7895988325613432  1.7895988325613432  1.7895988325613432   T   T   T