AB/AB4_cP5_215_a_e.AB params=4.994901200039208,0.24919536550329702 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
   4.99490120003921   0.00000000000000   0.00000000000000
   0.00000000000000   4.99490120003921   0.00000000000000
   0.00000000000000   0.00000000000000   4.99490120003921
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.24919536550330   0.24919536550330   0.24919536550330  B     
   0.75080463449670   0.75080463449670   0.24919536550330  B     
   0.75080463449670   0.24919536550330   0.75080463449670  B     
   0.24919536550330   0.75080463449670   0.75080463449670  B