Ga bcc SW_BereSerra_2006_GaN__MO_861114678890_000 2.929007798433304 Optimization terminated successfully. Current function value: -2.833784 Iterations: 1064 Function evaluations: 3166 C11 = 467.011075 +/- 0.007336 GPa C12 = 425.018684 +/- 0.005187 GPa C44 = 105.644254 +/- 0.001834 GPa B = 439.016147 +/- 0.004235 GPa