Cu diamond MEAM_LAMMPS_JelinekGrohHorstemeyer_2012_AlSiMgCuFe__MO_262519520678_000 5.258357658982278 Optimization terminated successfully. Current function value: -22.495248 Iterations: 83 Function evaluations: 219 C11 = 51.972980 +/- 0.007336 GPa C12 = 44.358066 +/- 0.005187 GPa C44 = 5.428551 +/- 0.001834 GPa B = 46.896370 +/- 0.004235 GPa