PLUTO
4.4-patch2
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LimO3 reconstruction. More...
#include "pluto.h"
Functions | |
static double | LimO3Func (double, double, double) |
void | States (const Sweep *sweep, int beg, int end, Grid *grid) |
Provide a three-point stencil, third-order reconstruction algorithm based on the limiter function of Cada & Torrilhon
References
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static |
Implement the 3rd-order limiter function, Eq. [3.22]
Compute 1D left and right interface states using piecewise linear reconstruction and the characteristic decomposition of the quasi-linear form of the equations.
This is done by first extrapolating the cell center value to the interface using piecewise limited linear reconstruction on the characteristic variables.
Left and right states are then evolved for the half time step using characteristic tracing if necessary.