Si diamond Sim_LAMMPS_TersoffZBL_DevanathanDiazdelaRubiaWeber_1998_SiC__SM_578912636995_000 5.432005241513252 Optimization terminated successfully. Current function value: -37.036760 Iterations: 90 Function evaluations: 244 C11 = 142.536744 +/- 0.007336 GPa C12 = 75.376283 +/- 0.005187 GPa C44 = 69.024154 +/- 0.001834 GPa B = 97.763104 +/- 0.004235 GPa