Si diamond Tersoff_LAMMPS_ErhartAlbe_2005_SiC__MO_903987585848_003 5.428877472877502 Optimization terminated successfully. Current function value: -37.027317 Iterations: 77 Function evaluations: 205 C11 = 169.335180 +/- 0.007336 GPa C12 = 64.143426 +/- 0.005187 GPa C44 = 60.410515 +/- 0.001834 GPa B = 99.207344 +/- 0.004235 GPa