Sn bcc MEAM_LAMMPS_KoKimKwon_2018_Sn__MO_129364204512_000 3.7522853910923 Optimization terminated successfully. Current function value: -6.163702 Iterations: 90 Function evaluations: 246 C11 = 73.181864 +/- 0.007336 GPa C12 = 58.304678 +/- 0.005187 GPa C44 = 26.272089 +/- 0.001834 GPa B = 63.263740 +/- 0.004235 GPa