Mg diamond MEAM_LAMMPS_KimJeonLee_2015_MgCa__MO_611309973581_000 8.542363584041595 Optimization terminated successfully. Current function value: -6.812464 Iterations: 1064 Function evaluations: 3170 C11 = 6.592742 +/- 0.007336 GPa C12 = 7.767339 +/- 0.005187 GPa C44 = -74209.343766 +/- 0.001834 GPa B = 7.375806 +/- 0.004235 GPa