Si diamond MEAM_LAMMPS_Wagner_2007_SiC__MO_430846853065_001 5.431000001728535 Optimization terminated successfully. Current function value: -37.040000 Iterations: 85 Function evaluations: 231 C11 = -48654433.868002 +/- 0.007336 GPa C12 = 623.509363 +/- 0.005187 GPa C44 = -18086158.860613 +/- 0.001834 GPa B = -16217728.949759 +/- 0.004235 GPa