 N F Mg
   1.0
     4.2183240800000004    0.0000000000000000    0.0000000000000000
     0.0000000000000000    4.2183240800000004    0.0000000000000000
     0.0000000000000000    0.0000000000000000    4.2183240800000004
 N F Mg
   1   3   3
Direct
   0.0000000000000000  0.0000000000000000  0.0000000000000000
   0.5000000000000000  0.0000000000000000  0.5000000000000000
   0.5000000000000000  0.5000000000000000  0.0000000000000000
   0.0000000000000000  0.5000000000000000  0.5000000000000000
   0.0000000000000000  0.5000000000000000  0.0000000000000000
   0.0000000000000000  0.0000000000000000  0.5000000000000000
   0.5000000000000000  0.0000000000000000  0.0000000000000000