AB/AB4_cP5_215_a_e.AB params=4.727710977816975,0.2356344714888552 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
   4.72771097781698   0.00000000000000   0.00000000000000
   0.00000000000000   4.72771097781698   0.00000000000000
   0.00000000000000   0.00000000000000   4.72771097781698
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.23563447148886   0.23563447148886   0.23563447148886  B     
   0.76436552851114   0.76436552851114   0.23563447148886  B     
   0.76436552851114   0.23563447148886   0.76436552851114  B     
   0.23563447148886   0.76436552851114   0.76436552851114  B