Nb fcc EAM_Dynamo_ZhangAshcraftMendelev_2016_NiNb__MO_047308317761_000 4.315001985430717 Optimization terminated successfully. Current function value: -28.637609 Iterations: 71 Function evaluations: 183 C11 = 93.798275 +/- 0.007336 GPa C12 = 59.916088 +/- 0.005187 GPa C44 = 50.314872 +/- 0.001834 GPa B = 71.210150 +/- 0.004235 GPa