Function tests FAIL for order 2 at tolerance 1e-10 error 0.0500651
Function tests FAIL for order 2 derivatives at tolerance 1e-10 error 0.456435
Interpolation tests FAIL for order 2 at tolerance 1e-10 error 0.0525484
Interpolation tests FAIL for order 2 derivatives at tolerance 1e-10 error 0.456435
Interpolation tests FAIL for order 2 at tolerance 1e-10 error 0.07116
Interpolation tests FAIL for order 2 derivatives at tolerance 1e-10 error 0.429291