Rb diamond EAM_Dynamo_NicholAckland_2016v2_Rb__MO_874930365376_000 11.0232579559 Optimization terminated successfully. Current function value: -4.417729 Iterations: 70 Function evaluations: 182 C11 = 0.842837 +/- 0.007336 GPa C12 = 0.842839 +/- 0.005187 GPa C44 = 0.000009 +/- 0.001834 GPa B = 0.842839 +/- 0.004235 GPa