Al bcc Sim_LAMMPS_BOP_ZhouWardFoster_2016_AlCu__SM_566399258279_000 3.120093166828156 Optimization terminated successfully. Current function value: -7.869235 Iterations: 75 Function evaluations: 202 C11 = 47.454366 +/- 0.007336 GPa C12 = 140.669190 +/- 0.005187 GPa C44 = 38.331599 +/- 0.001834 GPa B = 109.597582 +/- 0.004235 GPa