Ta bcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 3.74233928323 Warning: Maximum number of function evaluations has been exceeded. C11 = 1382.039822 +/- 0.007336 GPa C12 = 1687.401378 +/- 0.005187 GPa C44 = 1689.261974 +/- 0.001834 GPa B = 1585.614193 +/- 0.004235 GPa