Cu diamond MEAM_LAMMPS_Wagner_2007_Cu__MO_313717476091_000 5.257229298353195 Optimization terminated successfully. Current function value: -22.498559 Iterations: 80 Function evaluations: 211 C11 = 51.013589 +/- 0.007336 GPa C12 = 44.753671 +/- 0.005187 GPa C44 = 4.702805 +/- 0.001834 GPa B = 46.840310 +/- 0.004235 GPa