AB/AB4_cP5_215_a_e.AB params=2.6149455641660557,0.2871781105462292 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
   2.61494556416606   0.00000000000000   0.00000000000000
   0.00000000000000   2.61494556416606   0.00000000000000
   0.00000000000000   0.00000000000000   2.61494556416606
C Fe
1 4 
Direct(5) [A1B4] 
   0.00000000000000   0.00000000000000   0.00000000000000  A     
   0.28717811054623   0.28717811054623   0.28717811054623  B     
   0.71282188945377   0.71282188945377   0.28717811054623  B     
   0.71282188945377   0.28717811054623   0.71282188945377  B     
   0.28717811054623   0.71282188945377   0.71282188945377  B