W bcc MEAM_LAMMPS_HiremathMelinBitzek_2022_W__MO_943864507178_000 3.164720326662064 Optimization terminated successfully. Current function value: -17.319004 Iterations: 71 Function evaluations: 186 C11 = 527.968999 +/- 0.007336 GPa C12 = 193.028706 +/- 0.005187 GPa C44 = 177.994574 +/- 0.001834 GPa B = 304.675470 +/- 0.004235 GPa