Mg 
 1.0000000000000000
     3.5614206487029101    0.0000000000000000    0.0000000000000000
     0.0000000000000000    3.5614206487029101   -0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    3.5614206487029101
 Mg 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.7807103243514550  1.7807103243514550  1.7807103243514550   T   T   T