Mg 
 1.0000000000000000
     4.5184249597014627   -0.0000000000000000    0.0000000000000000
    -0.0000000000000000    4.5184249597014627    0.0000000000000000
     0.0000000000000000    0.0000000000000000    4.5184249597014627
 Mg 
   4
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
 -0.0000000000000000  2.2592124798507314  2.2592124798507314   T   T   T
  2.2592124798507314  0.0000000000000000  2.2592124798507314   T   T   T
  2.2592124798507314  2.2592124798507314  0.0000000000000000   T   T   T