AB/AB4_cP5_215_a_e.AB params=5.031712573528232,0.2508588383174488 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
   5.03171257352823   0.00000000000000   0.00000000000000
   0.00000000000000   5.03171257352823   0.00000000000000
   0.00000000000000   0.00000000000000   5.03171257352823
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.25085883831745   0.25085883831745   0.25085883831745  B     
   0.74914116168255   0.74914116168255   0.25085883831745  B     
   0.74914116168255   0.25085883831745   0.74914116168255  B     
   0.25085883831745   0.74914116168255   0.74914116168255  B