Nb bcc EAM_Dynamo_ZhangAshcraftMendelev_2016_NiNb__MO_047308317761_000 3.30237367749 Optimization terminated successfully. Current function value: -14.693745 Iterations: 73 Function evaluations: 189 C11 = 242.814017 +/- 0.007336 GPa C12 = 132.686824 +/- 0.005187 GPa C44 = 92.539348 +/- 0.001834 GPa B = 169.395888 +/- 0.004235 GPa