Ni fcc Sim_LAMMPS_HybridOverlay_BelandLuOsetskiy_2016_CoNi__SM_445377835613_000 3.520013600587845 Optimization terminated successfully. Current function value: -17.796490 Iterations: 72 Function evaluations: 187 C11 = 241.228175 +/- 0.007336 GPa C12 = 150.762950 +/- 0.005187 GPa C44 = 127.272798 +/- 0.001834 GPa B = 180.918025 +/- 0.004235 GPa