Mg 
 1.0000000000000000
     3.5947106659175727    0.0000000000000000    0.0000000000000000
     0.0000000000000000    3.5947106659175727    0.0000000000000000
    -0.0000000000000000    0.0000000000000000    3.5947106659175727
 Mg 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.7973553329587861  1.7973553329587861  1.7973553329587861   T   T   T