Ce diamond LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 9.072889399528503 Optimization terminated successfully. Current function value: -63.883970 Iterations: 90 Function evaluations: 242 C11 = -1517643.850174 +/- 0.007336 GPa C12 = 76.981707 +/- 0.005187 GPa C44 = -571026.218084 +/- 0.001834 GPa B = -505829.962253 +/- 0.004235 GPa