Ac1 La3 
   1.0
    -2.6879999999999997    2.6879999999999997    5.3956200000000001
     2.6879999999999997   -2.6879999999999997    5.3956200000000001
     2.6879999999999997    2.6879999999999997   -5.3956200000000001
   Ac La 
   1 3 
Direct
  0.000000000000 0.000000000000 0.000000000000 
  0.750000000000 0.250000000000 0.500000000000 
  0.500000000000 0.500000000000 0.000000000000 
  0.250000000000 0.750000000000 0.500000000000 
