AB/AB4_cP5_215_a_e.AB params=4.9852216626327275,0.24872131302615186 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
   4.98522166263273   0.00000000000000   0.00000000000000
   0.00000000000000   4.98522166263273   0.00000000000000
   0.00000000000000   0.00000000000000   4.98522166263273
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.24872131302615   0.24872131302615   0.24872131302615  B     
   0.75127868697385   0.75127868697385   0.24872131302615  B     
   0.75127868697385   0.24872131302615   0.75127868697385  B     
   0.24872131302615   0.75127868697385   0.75127868697385  B