Pd diamond MEAM_LAMMPS_JeongLee_2020_PdC__MO_068985622065_002 5.8392375111579895 Optimization terminated successfully. Current function value: -22.403335 Iterations: 70 Function evaluations: 173 C11 = 60.107340 +/- 0.007336 GPa C12 = 63.875705 +/- 0.005187 GPa C44 = -1.919860 +/- 0.001834 GPa B = 62.619584 +/- 0.004235 GPa