1*c4762a1bSJed BrownFunction tests pass for order 3 at tolerance 1e-10 2*c4762a1bSJed BrownFunction tests pass for order 3 derivatives at tolerance 1e-10 3*c4762a1bSJed BrownInterpolation tests FAIL for order 3 at tolerance 1e-10 error 0.0602477 4*c4762a1bSJed BrownInterpolation tests FAIL for order 3 derivatives at tolerance 1e-10 error 2.32472 5*c4762a1bSJed BrownInterpolation tests FAIL for order 3 at tolerance 1e-10 error 0.0973466 6*c4762a1bSJed BrownInterpolation tests FAIL for order 3 derivatives at tolerance 1e-10 error 1.77855 7