AB/AB4_cP5_215_a_e.AB params=5.029790354344017,0.25076848101517335 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
   5.02979035434402   0.00000000000000   0.00000000000000
   0.00000000000000   5.02979035434402   0.00000000000000
   0.00000000000000   0.00000000000000   5.02979035434402
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.25076848101517   0.25076848101517   0.25076848101517  B     
   0.74923151898483   0.74923151898483   0.25076848101517  B     
   0.74923151898483   0.25076848101517   0.74923151898483  B     
   0.25076848101517   0.74923151898483   0.74923151898483  B