Si bcc Sim_LAMMPS_MEAM_Wagner_2007_SiC__SM_264944083668_000 3.1986822411417957 Optimization terminated successfully. Current function value: -8.420299 Iterations: 1064 Function evaluations: 3168 C11 = 209.581422 +/- 0.007336 GPa C12 = 120.772933 +/- 0.005187 GPa C44 = 107.419064 +/- 0.001834 GPa B = 150.375763 +/- 0.004235 GPa