Bi bcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 3.258031599223614 Optimization terminated successfully. Current function value: -33.111252 Iterations: 71 Function evaluations: 183 C11 = 1088.147944 +/- 0.007336 GPa C12 = 1328.574227 +/- 0.005187 GPa C44 = 1330.039196 +/- 0.001834 GPa B = 1248.432132 +/- 0.004235 GPa