Cu fcc MEAM_LAMMPS_AsadiZaeemNouranian_2015_Cu__MO_390178379548_002 3.620386697351933 Optimization terminated successfully. Current function value: -14.160000 Iterations: 73 Function evaluations: 187 C11 = 176.887639 +/- 0.007336 GPa C12 = 127.015637 +/- 0.005187 GPa C44 = 81.852470 +/- 0.001834 GPa B = 143.639637 +/- 0.004235 GPa