1*c4762a1bSJed Brownresidual u = 3.6463e-10 2*c4762a1bSJed Brownresidual p = 6.90032e-15 3*c4762a1bSJed Brownresidual [u,p] = 3.6463e-10 4*c4762a1bSJed Browndiscretization error u = 0.006385 5*c4762a1bSJed Browndiscretization error p = 1.90886 6*c4762a1bSJed Browndiscretization error [u,p] = 1.90887 7