Fe bcc Sim_LAMMPS_EAMCD_StukowskiSadighErhart_2009_FeCr__SM_775564499513_000 2.8553236722946167 Optimization terminated successfully. Current function value: -8.244873 Iterations: 1064 Function evaluations: 3166 C11 = 243.358978 +/- 0.007336 GPa C12 = 145.008645 +/- 0.005187 GPa C44 = 116.037024 +/- 0.001834 GPa B = 177.792089 +/- 0.004235 GPa