AB/AB4_cP5_215_a_e.AB params=2.7963989984208846,0.28664344604690406 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
   2.79639899842088   0.00000000000000   0.00000000000000
   0.00000000000000   2.79639899842088   0.00000000000000
   0.00000000000000   0.00000000000000   2.79639899842088
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.28664344604690   0.28664344604690   0.28664344604690  B     
   0.71335655395310   0.71335655395310   0.28664344604690  B     
   0.71335655395310   0.28664344604690   0.71335655395310  B     
   0.28664344604690   0.71335655395310   0.71335655395310  B