L_2 Error: 0.00528362
    Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 2
    L_2 Error: 0.00299319
    Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 2
  L_2 Error: 0.00316283
  Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 2
L_2 Error: 0.00316885
Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 2