Si sc Sim_LAMMPS_MEAM_DuLenoskyHennig_2011_Si__SM_662785656123_000 2.3380669131875043 Optimization terminated successfully. Current function value: -4.012199 Iterations: 71 Function evaluations: 189 C11 = 404.626975 +/- 0.007336 GPa C12 = 16.588152 +/- 0.005187 GPa C44 = 14.508303 +/- 0.001834 GPa B = 145.934426 +/- 0.004235 GPa