AB/AB4_cP5_215_a_e.AB params=5.000299837854754,0.2494557776947146 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
   5.00029983785475   0.00000000000000   0.00000000000000
   0.00000000000000   5.00029983785475   0.00000000000000
   0.00000000000000   0.00000000000000   5.00029983785475
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.24945577769471   0.24945577769471   0.24945577769471  B     
   0.75054422230529   0.75054422230529   0.24945577769471  B     
   0.75054422230529   0.24945577769471   0.75054422230529  B     
   0.24945577769471   0.75054422230529   0.75054422230529  B