Rb fcc EAM_Dynamo_NicholAckland_2016v2_Rb__MO_874930365376_000 7.08394360542 Optimization terminated successfully. Current function value: -3.310235 Iterations: 69 Function evaluations: 178 C11 = 0.726734 +/- 0.007336 GPa C12 = 2.475576 +/- 0.005187 GPa C44 = 1.987662 +/- 0.001834 GPa B = 1.892629 +/- 0.004235 GPa