AB/AB4_cP5_215_a_e.AB params=4.137018252428554,0.2567610964065514 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
   4.13701825242855   0.00000000000000   0.00000000000000
   0.00000000000000   4.13701825242855   0.00000000000000
   0.00000000000000   0.00000000000000   4.13701825242855
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.25676109640655   0.25676109640655   0.25676109640655  B     
   0.74323890359345   0.74323890359345   0.25676109640655  B     
   0.74323890359345   0.25676109640655   0.74323890359345  B     
   0.25676109640655   0.74323890359345   0.74323890359345  B