W bcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 3.56622176617384 Optimization terminated successfully. Current function value: -109.272212 Iterations: 80 Function evaluations: 215 C11 = 2738.186363 +/- 0.007336 GPa C12 = 3343.188467 +/- 0.005187 GPa C44 = 3346.874830 +/- 0.001834 GPa B = 3141.521099 +/- 0.004235 GPa