Ga sc SW_BereSerra_2006_GaN__MO_861114678890_001 2.444903708994389 Optimization terminated successfully. Current function value: -1.324866 Iterations: 72 Function evaluations: 189 C11 = 382.315381 +/- 0.007336 GPa C12 = 41.718997 +/- 0.005187 GPa C44 = 13.872105 +/- 0.001834 GPa B = 155.251125 +/- 0.004235 GPa