Ba fcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 5.91361856461 Optimization terminated successfully. Current function value: -63.269330 Iterations: 68 Function evaluations: 178 C11 = 559.763528 +/- 0.007336 GPa C12 = 319.369731 +/- 0.005187 GPa C44 = 320.033524 +/- 0.001834 GPa B = 399.500997 +/- 0.004235 GPa