Ac2 Hg6 
   1.0
     7.1413792843258523    0.0000000000000000    0.0000000000000000
    -3.5706896421629262    6.1846158782861211    0.0000000000000000
     0.0000000000000000    0.0000000000000000    5.2090569999999996
   Ac Hg 
   2 6 
Direct
  0.333333333333 0.666666666667 0.250000000000 
  0.666666666667 0.333333333333 0.750000000000 
  0.157670999999 0.315341999999 0.750000000000 
  0.157670999999 0.842329000001 0.750000000000 
  0.315341999999 0.157670999999 0.250000000000 
  0.684658000001 0.842329000001 0.750000000000 
  0.842329000001 0.157670999999 0.250000000000 
  0.842329000001 0.684658000001 0.250000000000 
