AB/AB4_cP5_215_a_e.AB params=3.679544650533448,0.27781486914668463 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
   3.67954465053345   0.00000000000000   0.00000000000000
   0.00000000000000   3.67954465053345   0.00000000000000
   0.00000000000000   0.00000000000000   3.67954465053345
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.27781486914668   0.27781486914668   0.27781486914668  B     
   0.72218513085332   0.72218513085332   0.27781486914668  B     
   0.72218513085332   0.27781486914668   0.72218513085332  B     
   0.27781486914668   0.72218513085332   0.72218513085332  B