O sc Tersoff_LAMMPS_ErhartJuslinGoy_2006_ZnO__MO_616776018688_002 2.14937613904 Optimization terminated successfully. Current function value: -0.414495 Iterations: 71 Function evaluations: 187 C11 = 109.823825 +/- 0.007336 GPa C12 = 0.000000 +/- 0.005187 GPa C44 = -0.312745 +/- 0.001834 GPa B = 36.607942 +/- 0.004235 GPa