AB/AB4_cP5_215_a_e.AB params=4.9453925302855035,0.24670170938743063 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
   4.94539253028550   0.00000000000000   0.00000000000000
   0.00000000000000   4.94539253028550   0.00000000000000
   0.00000000000000   0.00000000000000   4.94539253028550
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.24670170938743   0.24670170938743   0.24670170938743  B     
   0.75329829061257   0.75329829061257   0.24670170938743  B     
   0.75329829061257   0.24670170938743   0.75329829061257  B     
   0.24670170938743   0.75329829061257   0.75329829061257  B