Mg diamond LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 6.27095112205 Warning: Maximum number of function evaluations has been exceeded. C11 = 8.470917 +/- 0.007336 GPa C12 = 11.341930 +/- 0.005187 GPa C44 = -13466.761330 +/- 0.001834 GPa B = 10.384926 +/- 0.004235 GPa