Mg  O 
 1.0000000000000000
     4.1487999999999996    0.0000000000000000    0.0000000000000000
     0.0000000000000000    4.1487999999999996    0.0000000000000000
     0.0000000000000000    0.0000000000000000    4.1487999999999996
   4   4
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000
  0.0000000000000000  2.0743999999999998  2.0743999999999998
  2.0743999999999998  0.0000000000000000  2.0743999999999998
  2.0743999999999998  2.0743999999999998  0.0000000000000000
  2.0743999999999998  2.0743999999999998  2.0743999999999998
  2.0743999999999998  0.0000000000000000  0.0000000000000000
  0.0000000000000000  2.0743999999999998  0.0000000000000000
  0.0000000000000000  0.0000000000000000  2.0743999999999998