Li bcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 2.81775638461 Optimization terminated successfully. Current function value: -16.710931 Iterations: 71 Function evaluations: 185 C11 = 848.923449 +/- 0.007336 GPa C12 = 1036.492995 +/- 0.005187 GPa C44 = 1037.635873 +/- 0.001834 GPa B = 973.969813 +/- 0.004235 GPa