Ni fcc Sim_LAMMPS_ADP_XuWangQian_2022_NiRh__SM_306597220004_000 3.523999765515327 Optimization terminated successfully. Current function value: -17.760000 Iterations: 93 Function evaluations: 249 C11 = 261.254405 +/- 0.007336 GPa C12 = 150.850264 +/- 0.005187 GPa C44 = 131.421765 +/- 0.001834 GPa B = 187.651644 +/- 0.004235 GPa