PLUTO
4.4-patch2
|
HLL Riemann solver for HD. More...
#include "pluto.h"
Functions | |
void | HLL_Solver (const Sweep *sweep, int beg, int end, double *cmax, Grid *grid) |
Solve the Riemann problem for the HD equations using the single-state HLL solver by Toro.
On input, this function takes left and right primitive state vectors stateL->v
and stateR->v
at zone edge i+1/2
; On output, return flux and pressure vectors at the same interface i+1/2
(note that the i
refers to i+1/2
).
Also during this step, compute maximum wave propagation speed (cmax) for explicit time step computation.
Reference: