Li bcc Sim_LAMMPS_MEAM_CuiGaoCui_2012_LiSi__SM_562938628131_000 3.4522535204887386 Optimization terminated successfully. Current function value: -3.294596 Iterations: 71 Function evaluations: 186 C11 = 16.399259 +/- 0.007336 GPa C12 = 11.024665 +/- 0.005187 GPa C44 = 11.142880 +/- 0.001834 GPa B = 12.816197 +/- 0.004235 GPa