1Function tests pass for order 0 at tolerance 1e-10 2Function tests pass for order 0 derivatives at tolerance 1e-10 3Interpolation tests pass for order 0 at tolerance 1e-10 4Interpolation tests pass for order 0 derivatives at tolerance 1e-10 5Interpolation tests pass for order 0 at tolerance 1e-10 6Interpolation tests pass for order 0 derivatives at tolerance 1e-10 7Function convergence rate at refinement 0: 4.03 8Derivative convergence rate at refinement 0: 3.04 9Function convergence rate at refinement 1: 4.00 10Derivative convergence rate at refinement 1: 3.00 11Function convergence rate at refinement 2: 4.00 12Derivative convergence rate at refinement 2: 3.00 13