Rb sc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 4.1886793076992035 Optimization terminated successfully. Current function value: -2.564079 Iterations: 84 Function evaluations: 224 C11 = 145.336979 +/- 0.007336 GPa C12 = -16.990455 +/- 0.005187 GPa C44 = -14.947526 +/- 0.001834 GPa B = 37.118690 +/- 0.004235 GPa