Ni diamond MEAM_LAMMPS_EtesamiAsadi_2018_Ni__MO_937008984446_000 5.06236281991005 Optimization terminated successfully. Current function value: -27.826276 Iterations: 70 Function evaluations: 181 C11 = -10711.786483 +/- 0.007336 GPa C12 = 69.168392 +/- 0.005187 GPa C44 = -4017.174240 +/- 0.001834 GPa B = -3524.483233 +/- 0.004235 GPa