Rb bcc EAM_Dynamo_NicholAckland_2016v2_Rb__MO_874930365376_000 5.58500038087368 Optimization terminated successfully. Current function value: -1.679999 Iterations: 1064 Function evaluations: 3168 C11 = 3.413455 +/- 0.007336 GPa C12 = 2.868731 +/- 0.005187 GPa C44 = 2.215731 +/- 0.001834 GPa B = 3.050306 +/- 0.004235 GPa