AB/AB4_cP5_215_a_e.AB params=3.911290161796288,0.27013183329427015 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
   3.91129016179629   0.00000000000000   0.00000000000000
   0.00000000000000   3.91129016179629   0.00000000000000
   0.00000000000000   0.00000000000000   3.91129016179629
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.27013183329427   0.27013183329427   0.27013183329427  B     
   0.72986816670573   0.72986816670573   0.27013183329427  B     
   0.72986816670573   0.27013183329427   0.72986816670573  B     
   0.27013183329427   0.72986816670573   0.72986816670573  B