Pt bcc MEAM_LAMMPS_JeongLee_2020_PtC__MO_716623333967_000 3.087457850575447 Optimization terminated successfully. Current function value: -10.988311 Iterations: 74 Function evaluations: 195 C11 = -134.041291 +/- 0.007336 GPa C12 = 477.765415 +/- 0.005187 GPa C44 = 144.100556 +/- 0.001834 GPa B = 273.829847 +/- 0.004235 GPa