Ta bcc MEAM_LAMMPS_HuangLiuDuan_2021_HfNbTaTiZr__MO_893505888031_002 3.302343912422657 Optimization terminated successfully. Current function value: -16.183565 Iterations: 73 Function evaluations: 193 C11 = 264.805895 +/- 0.007336 GPa C12 = 158.759937 +/- 0.005187 GPa C44 = 85.796019 +/- 0.001834 GPa B = 194.108590 +/- 0.004235 GPa