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10 Neumann boundary algorithm

1D Gauge Wave with shift, $\hat W$ system, $\ell_\infty$ error in $g_{xx}$ convergence plots.

\epsfbox{Harm_Plots/AGW1D-sh_Neuconv.eps}

1D Gauge Wave with shift, $\hat W$ system, $N=100$, $\ell_\infty$ error in $g_{xx}$, constraint adjustement and dissipation tunning.

\epsfbox{Harm_Plots/AGW1D-sh_Neu_1C01TG.eps}