Ta bcc Sim_LAMMPS_ADP_PunDarlingKecskes_2015_CuTa__SM_399364650444_000 3.303999908268452 Optimization terminated successfully. Current function value: -16.200000 Iterations: 73 Function evaluations: 193 C11 = 268.885168 +/- 0.007336 GPa C12 = 157.597834 +/- 0.005187 GPa C44 = 90.418717 +/- 0.001834 GPa B = 194.693612 +/- 0.004235 GPa