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2.6.8 PPM scheme

Figure 22: Stencil and example for PPM scheme.
\includegraphics[width=8.0cm]{images/pde1d_stencil_mmm0pp.ps} \includegraphics[width=8.0cm]{images/pde1d_solve_linadv_spikes_ppm_i200n500dt04.ps}
Figure 22: PPM scheme with piecewise parabolic reconstruction. See Colella & Woodward (1984).