Mg 
 1.0000000000000000
     3.1959999971371946   -0.0000000000000000    0.0000000000000000
    -1.5979999985685973    2.7678171880158038    0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    5.1871108851812044
 Mg 
   2
Selective dynamics
Cartesian
 -0.0000000159800003  1.8452114679032601  1.2967777212953011   T   T   T
  1.5979999825885980  0.9226057385646587  3.8903331638859022   T   T   T