AB/AB4_cP5_215_a_e.AB params=3.9864512256088767,0.26631146915945636 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
   3.98645122560888   0.00000000000000   0.00000000000000
   0.00000000000000   3.98645122560888   0.00000000000000
   0.00000000000000   0.00000000000000   3.98645122560888
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.26631146915946   0.26631146915946   0.26631146915946  B     
   0.73368853084054   0.73368853084054   0.26631146915946  B     
   0.73368853084054   0.26631146915946   0.73368853084054  B     
   0.26631146915946   0.73368853084054   0.73368853084054  B