Function tests FAIL for order 2 at tolerance 1e-10 error 0.0773202
Function tests FAIL for order 2 derivatives at tolerance 1e-10 error 0.460794
Interpolation tests FAIL for order 2 at tolerance 1e-10 error 0.0837559
Interpolation tests FAIL for order 2 derivatives at tolerance 1e-10 error 0.461526
Interpolation tests FAIL for order 2 at tolerance 1e-10 error 0.0805978
Interpolation tests FAIL for order 2 derivatives at tolerance 1e-10 error 0.469753
Function   convergence rate at refinement 0: 1.32
Derivative convergence rate at refinement 0: 0.39
Function   convergence rate at refinement 1: 1.93
Derivative convergence rate at refinement 1: 0.94
Function   convergence rate at refinement 2: 1.98
Derivative convergence rate at refinement 2: 0.99