O bcc Tersoff_LAMMPS_ErhartJuslinGoy_2006_ZnO__MO_616776018688_004 2.689171798527241 Optimization terminated successfully. Current function value: -0.683989 Iterations: 73 Function evaluations: 193 C11 = 39.698296 +/- 0.007336 GPa C12 = 69.093635 +/- 0.005187 GPa C44 = -35.840265 +/- 0.001834 GPa B = 59.295189 +/- 0.004235 GPa