Function tests FAIL for order 2 at tolerance 1e-10 error 0.062113
Function tests FAIL for order 2 derivatives at tolerance 1e-10 error 0.372678
Interpolation tests FAIL for order 2 at tolerance 1e-10 error 0.0523143
Interpolation tests FAIL for order 2 derivatives at tolerance 1e-10 error 0.437004
Interpolation tests FAIL for order 2 at tolerance 1e-10 error 0.0675952
Interpolation tests FAIL for order 2 derivatives at tolerance 1e-10 error 0.338889