AB/AB4_cP5_215_a_e.AB params=5.020697824123531,0.2503758590121834 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
   5.02069782412353   0.00000000000000   0.00000000000000
   0.00000000000000   5.02069782412353   0.00000000000000
   0.00000000000000   0.00000000000000   5.02069782412353
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.25037585901218   0.25037585901218   0.25037585901218  B     
   0.74962414098782   0.74962414098782   0.25037585901218  B     
   0.74962414098782   0.25037585901218   0.74962414098782  B     
   0.25037585901218   0.74962414098782   0.74962414098782  B