AB/AB4_cP5_215_a_e.AB params=5.054058060267331,0.25213167629070554 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
   5.05405806026733   0.00000000000000   0.00000000000000
   0.00000000000000   5.05405806026733   0.00000000000000
   0.00000000000000   0.00000000000000   5.05405806026733
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.25213167629071   0.25213167629071   0.25213167629071  B     
   0.74786832370929   0.74786832370929   0.25213167629071  B     
   0.74786832370929   0.25213167629071   0.74786832370929  B     
   0.25213167629071   0.74786832370929   0.74786832370929  B