AB/AB4_cP5_215_a_e.AB params=4.0084745446667585,0.26505499378792274 SG=215 [ANRL doi: 10.1016/j.commatsci.2017.01.017 (part 1), doi: 10.1016/j.commatsci.2018.10.043 (part 2)]
1.000000
   4.00847454466676   0.00000000000000   0.00000000000000
   0.00000000000000   4.00847454466676   0.00000000000000
   0.00000000000000   0.00000000000000   4.00847454466676
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.26505499378792   0.26505499378792   0.26505499378792  B     
   0.73494500621208   0.73494500621208   0.26505499378792  B     
   0.73494500621208   0.26505499378792   0.73494500621208  B     
   0.26505499378792   0.73494500621208   0.73494500621208  B