Mg 
 1.0000000000000000
     3.2027903023505049   -0.0000000000000000   -0.0000000000000000
    -1.6013951511752524    2.7736977648299814   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    5.1873168840319472
 Mg 
   2
Selective dynamics
Cartesian
 -0.0000000160139520  1.8491318524656462  1.2968292210079868   T   T   T
  1.6013951351613009  0.9245659308556529  3.8904876630239609   T   T   T