Ac6 Pr2 
   1.0
     7.8922221107185635    0.0000000000000000    0.0000000000000000
    -3.9461110553592817    6.8348648401915186    0.0000000000000000
     0.0000000000000000    0.0000000000000000    6.3692169999999999
   Ac Pr 
   6 2 
Direct
  0.168163500000 0.336326999999 0.250000000000 
  0.168163500000 0.831836500001 0.250000000000 
  0.336326999999 0.168163500000 0.750000000000 
  0.663673000001 0.831836500001 0.250000000000 
  0.831836500001 0.168163500000 0.750000000000 
  0.831836500001 0.663673000001 0.750000000000 
  0.333333333333 0.666666666667 0.750000000000 
  0.666666666667 0.333333333333 0.250000000000 
