AB/AB4_cP5_215_a_e.AB params=3.9672381461809474,0.2673782504790223 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
   3.96723814618095   0.00000000000000   0.00000000000000
   0.00000000000000   3.96723814618095   0.00000000000000
   0.00000000000000   0.00000000000000   3.96723814618095
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.26737825047902   0.26737825047902   0.26737825047902  B     
   0.73262174952098   0.73262174952098   0.26737825047902  B     
   0.73262174952098   0.26737825047902   0.73262174952098  B     
   0.26737825047902   0.73262174952098   0.73262174952098  B