Fe fcc Sim_LAMMPS_EAM_EichBeinkeSchmitz_2015_FeCr__SM_731771351835_000 3.658403441309929 Optimization terminated successfully. Current function value: -15.569609 Iterations: 71 Function evaluations: 181 C11 = 84.565444 +/- 0.007336 GPa C12 = 49.308999 +/- 0.005187 GPa C44 = 20.874976 +/- 0.001834 GPa B = 61.061147 +/- 0.004235 GPa