AB/AB4_cP5_215_a_e.AB params=2.6514512321412083,0.2870744486254846 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
   2.65145123214121   0.00000000000000   0.00000000000000
   0.00000000000000   2.65145123214121   0.00000000000000
   0.00000000000000   0.00000000000000   2.65145123214121
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.28707444862548   0.28707444862548   0.28707444862548  B     
   0.71292555137452   0.71292555137452   0.28707444862548  B     
   0.71292555137452   0.28707444862548   0.71292555137452  B     
   0.28707444862548   0.71292555137452   0.71292555137452  B