Cu diamond Sim_LAMMPS_BOP_ZhouWardFoster_2015_CuH__SM_404135993060_000 5.28210924566 Warning: Maximum number of function evaluations has been exceeded. C11 = 63.270055 +/- 0.007336 GPa C12 = 55.669245 +/- 0.005187 GPa C44 = 3.098707 +/- 0.001834 GPa B = 58.202848 +/- 0.004235 GPa