AB/AB4_cP5_215_a_e.AB params=3.9231816265171493,0.26957740284499154 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
   3.92318162651715   0.00000000000000   0.00000000000000
   0.00000000000000   3.92318162651715   0.00000000000000
   0.00000000000000   0.00000000000000   3.92318162651715
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.26957740284499   0.26957740284499   0.26957740284499  B     
   0.73042259715501   0.73042259715501   0.26957740284499  B     
   0.73042259715501   0.26957740284499   0.73042259715501  B     
   0.26957740284499   0.73042259715501   0.73042259715501  B