N diamond Tersoff_LAMMPS_KinaciHaskinsSevik_2012_BNC__MO_105008013807_000 2.9593171998858447 Optimization terminated successfully. Current function value: -12.312976 Iterations: 71 Function evaluations: 185 C11 = 7811.539222 +/- 0.007336 GPa C12 = 3929.251436 +/- 0.005187 GPa C44 = 3727.546207 +/- 0.001834 GPa B = 5223.347365 +/- 0.004235 GPa