Sm bcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 4.358719624578953 Optimization terminated successfully. Current function value: -8.296193 Iterations: 72 Function evaluations: 189 C11 = 113.862397 +/- 0.007336 GPa C12 = 139.020287 +/- 0.005187 GPa C44 = 139.173578 +/- 0.001834 GPa B = 130.634323 +/- 0.004235 GPa