1 L_2 Error: 0.0211388 2 Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 2 3 L_2 Error: 0.00389726 4 Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 2 5 L_2 Error: 0.00352715 6 Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 2 7L_2 Error: 0.00348571 8Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 2 9