Cu fcc Sim_LAMMPS_MEAM_AsadiZaeemNouranian_2015_Cu__SM_239791545509_000 3.620386689901352 Optimization terminated successfully. Current function value: -14.160000 Iterations: 70 Function evaluations: 185 C11 = 176.887632 +/- 0.007336 GPa C12 = 127.015632 +/- 0.005187 GPa C44 = 81.852466 +/- 0.001834 GPa B = 143.639632 +/- 0.004235 GPa