AB/AB4_cP5_215_a_e.AB params=5.044959153878031,0.2515219325565696 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
   5.04495915387803   0.00000000000000   0.00000000000000
   0.00000000000000   5.04495915387803   0.00000000000000
   0.00000000000000   0.00000000000000   5.04495915387803
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.25152193255657   0.25152193255657   0.25152193255657  B     
   0.74847806744343   0.74847806744343   0.25152193255657  B     
   0.74847806744343   0.25152193255657   0.74847806744343  B     
   0.25152193255657   0.74847806744343   0.74847806744343  B