Cu fcc MEAM_LAMMPS_WangOhLee_2020_CuCo__MO_849011491644_002 3.613315641880036 Optimization terminated successfully. Current function value: -14.160000 Iterations: 78 Function evaluations: 207 C11 = 176.139345 +/- 0.007336 GPa C12 = 124.908948 +/- 0.005187 GPa C44 = 81.775320 +/- 0.001834 GPa B = 141.985747 +/- 0.004235 GPa