AB/AB4_cP5_215_a_e.AB params=3.9065319242698036,0.27035985369872795 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
   3.90653192426980   0.00000000000000   0.00000000000000
   0.00000000000000   3.90653192426980   0.00000000000000
   0.00000000000000   0.00000000000000   3.90653192426980
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.27035985369873   0.27035985369873   0.27035985369873  B     
   0.72964014630127   0.72964014630127   0.27035985369873  B     
   0.72964014630127   0.27035985369873   0.72964014630127  B     
   0.27035985369873   0.72964014630127   0.72964014630127  B