Mg 
 1.0000000000000000
     5.3409400277220040    0.0000000000000000    0.0000000000000000
     0.0000000000000000    5.3409400277220040   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    5.3409400277220040
 Mg 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  2.6704700138609931  2.6704700138609931  2.6704700138609936   T   T   T