Li bcc MEAM_LAMMPS_FuemmelerVita_2023_Li__MO_386038428339_000 3.4419521689414982 Optimization terminated successfully. Current function value: -3.797154 Iterations: 69 Function evaluations: 183 C11 = 17.124923 +/- 0.007336 GPa C12 = 13.139567 +/- 0.005187 GPa C44 = 9.717626 +/- 0.001834 GPa B = 14.468019 +/- 0.004235 GPa