PLUTO
4.4-patch2
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Rusanov Lax-Friedrichs flux for RMHD Eqns. More...
#include "pluto.h"
Solve riemann problem for the relativistic MHD equations using th Lax-Friedrichs Rusanov solver.
On input, it takes left and right primitive sweep vectors sweep->vL
and sweep->vR
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.