AB/AB4_cP5_215_a_e.AB params=3.93667725680853,0.2689259817523302 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
   3.93667725680853   0.00000000000000   0.00000000000000
   0.00000000000000   3.93667725680853   0.00000000000000
   0.00000000000000   0.00000000000000   3.93667725680853
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.26892598175233   0.26892598175233   0.26892598175233  B     
   0.73107401824767   0.73107401824767   0.26892598175233  B     
   0.73107401824767   0.26892598175233   0.73107401824767  B     
   0.26892598175233   0.73107401824767   0.73107401824767  B