../../td/EquilibriumCrystalStructure__TD_457028483760_000/runner Cr Fe A3B_tI8_139_ad_b a c/a standard 1 4.2585 1.7126923 Sim_LAMMPS_EAMCD_StukowskiSadighErhart_2009_FeCr__SM_775564499513_000