AB/AB4_cP5_215_a_e.AB params=5.033639078135757,0.2509529712777798 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
   5.03363907813576   0.00000000000000   0.00000000000000
   0.00000000000000   5.03363907813576   0.00000000000000
   0.00000000000000   0.00000000000000   5.03363907813576
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.25095297127778   0.25095297127778   0.25095297127778  B     
   0.74904702872222   0.74904702872222   0.25095297127778  B     
   0.74904702872222   0.25095297127778   0.74904702872222  B     
   0.25095297127778   0.74904702872222   0.74904702872222  B