1*c4762a1bSJed BrownFunction tests pass for order 0 at tolerance 1e-10 2*c4762a1bSJed BrownFunction tests pass for order 0 derivatives at tolerance 1e-10 3*c4762a1bSJed BrownInterpolation tests pass for order 0 at tolerance 1e-10 4*c4762a1bSJed BrownInterpolation tests pass for order 0 derivatives at tolerance 1e-10 5*c4762a1bSJed BrownInterpolation tests pass for order 0 at tolerance 1e-10 6*c4762a1bSJed BrownInterpolation tests pass for order 0 derivatives at tolerance 1e-10 7*c4762a1bSJed BrownFunction convergence rate at refinement 0: 4.04 8*c4762a1bSJed BrownDerivative convergence rate at refinement 0: 3.04 9*c4762a1bSJed BrownFunction convergence rate at refinement 1: 4.00 10*c4762a1bSJed BrownDerivative convergence rate at refinement 1: 3.00 11*c4762a1bSJed BrownFunction convergence rate at refinement 2: 4.00 12*c4762a1bSJed BrownDerivative convergence rate at refinement 2: 3.00 13