W fcc MEAM_LAMMPS_LeeBaskesKim_2001_W__MO_227263111062_000 4.013269782066345 Optimization terminated successfully. Current function value: -33.586566 Iterations: 71 Function evaluations: 190 C11 = 364.059890 +/- 0.007336 GPa C12 = 264.092320 +/- 0.005187 GPa C44 = 97.762336 +/- 0.001834 GPa B = 297.414843 +/- 0.004235 GPa