Computes 1D fluxes using simple two-shock Riemann solver. More...
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Functions | |
| void | fluxes (const Cons1DS Ul, const Cons1DS Ur, const Prim1DS Wl, const Prim1DS Wr, const Real Bxi, Cons1DS *pFlux) |
| Calculates fluxes of CONSERVED variables. | |
Detailed Description
Computes 1D fluxes using simple two-shock Riemann solver.
PURPOSE: Computes 1D fluxes using simple two-shock Riemann solver. Currently only isothermal hydrodynamics has been implemented.
REFERENCES:
- E.F. Toro, "Riemann Solvers and numerical methods for fluid dynamics", 2nd ed., Springer-Verlag, Berlin, (1999).
CONTAINS PUBLIC FUNCTIONS:
- fluxes() - all Riemann solvers in Athena must have this function name and use the same argument list as defined in rsolvers/prototypes.h
Definition in file two_shock.c.
Function Documentation
| void fluxes | ( | const Cons1DS | Ul, | |
| const Cons1DS | Ur, | |||
| const Prim1DS | Wl, | |||
| const Prim1DS | Wr, | |||
| const Real | Bxi, | |||
| Cons1DS * | pFlux | |||
| ) |
Calculates fluxes of CONSERVED variables.
Computes 1D fluxes Input Arguments:
- Bxi = B in direction of slice at cell interface
- Ul,Ur = L/R-states of CONSERVED variables at cell interface Output Arguments:
- pFlux = pointer to fluxes of CONSERVED variables at cell interface.
Computes 1D fluxes.
Compute 1D fluxes Input Arguments:
- Bxi = B in direction of slice at cell interface
- Ul,Ur = L/R-states of CONSERVED variables at cell interface.
Computes 1D fluxes Input Arguments:
- Ul,Ur = L/R-states of CONSERVED variables at cell interface
- Wl,Wr = L/R-states of PRIMITIVE variables at cell interface Output Arguments:
- pFlux = pointer to fluxes of CONSERVED variables at cell interface.
Computes 1D fluxes Input Arguments:
- Ul,Ur = L/R-states of CONSERVED variables at cell interface Output Arguments:
- pFlux = pointer to fluxes of CONSERVED variables at cell interface.
Computes 1D fluxes Input Arguments:
- Bxi = B in direction of 1D slice at cell interface
- Ul,Ur = L/R-states of CONSERVED variables at cell interface Output Arguments:
- pFlux = pointer to fluxes of CONSERVED variables at cell interface.
Computes 1D fluxes using exact special relativistic Riemann solver.
Computes fluxes of CONSERVES variables.
Input Arguments:
- Bxi = B in direction of slice at cell interface
- Ul,Ur = L/R-states of CONSERVED variables at cell interface Output Arguments:
- pFlux = pointer to fluxes of CONSERVED variables at cell interface
Input Arguments:
- Bxi = B in direction of slice at cell interface
- Ul,Ur = L/R-states of CONSERVED variables at cell interface Output Arguments:
- pF = pointer to fluxes of CONSERVED variables at cell interface
Input Arguments:
- Ul,Ur = L/R-states of CONSERVED variables at cell interface
- Bx = B in direction of slice at cell interface Output Arguments:
- pF = pointer to fluxes of CONSERVED variables at cell interface
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Output Arguments:
- Flux = fluxes of CONSERVED variables at cell interface
Input Arguments:
- Ul,Ur = L/R-states of CONSERVED variables at cell interface
- Bx = B in direction of slice at cell interface Output Arguments:
- pFlux = pointer to fluxes of CONSERVED variables at cell interface
Definition at line 53 of file two_shock.c.
References ath_error(), Cons1DS::d, Prim1DS::d, Cons1DS::E, E, Gamma, getPC(), Iso_csound, Iso_csound2, Cons1DS::Mx, Cons1DS::My, Cons1DS::Mz, Prim1DS::P, PFunc(), Prim1DS::Vx, Prim1DS::Vy, and Prim1DS::Vz.
