Functions
void	esys_roe_iso_hyd (const Real v1, const Real v2, const Real v3, Real eigenvalues[], Real right_eigenmatrix[][4], Real left_eigenmatrix[][4])
	ISOTHERMAL HYDRO.
void	esys_roe_adb_hyd (const Real v1, const Real v2, const Real v3, const Real h, Real eigenvalues[], Real right_eigenmatrix[][5], Real left_eigenmatrix[][5])
void	esys_roe_iso_mhd (const Real d, const Real v1, const Real v2, const Real v3, const Real b1, const Real b2, const Real b3, const Real x, const Real y, Real eigenvalues[], Real right_eigenmatrix[][6], Real left_eigenmatrix[][6])
	ISOTHERMAL MHD.
void	esys_roe_adb_mhd (const Real d, const Real v1, const Real v2, const Real v3, const Real h, const Real b1, const Real b2, const Real b3, const Real x, const Real y, Real eigenvalues[], Real right_eigenmatrix[][7], Real left_eigenmatrix[][7])
void	fluxes (const Cons1DS Ul, const Cons1DS Ur, const Prim1DS Wl, const Prim1DS Wr, const Real Bxi, Cons1DS *pF)
	Calculates fluxes of CONSERVED variables.
void	entropy_flux (const Cons1DS Ul, const Cons1DS Ur, const Prim1DS Wl, const Prim1DS Wr, const Real Bx, Real *pFlux)
	Calculate entropy flux.

Function Documentation

void entropy_flux	(	const Cons1DS	Ul,
		const Cons1DS	Ur,
		const Prim1DS	Wl,
		const Prim1DS	Wr,
		const Real	Bx,
		Real *	pFlux
	)

Calculate entropy flux.

Compute entropy flux.

Definition at line 614 of file hllc_sr.c.

References Cons1DS::d, Prim1DS::d, Gamma, getMaxSignalSpeeds_echo(), getMaxSignalSpeeds_pluto(), Prim1DS::P, Pl, Pr, and Prim1DS::Vx.

Referenced by integrate_2d_vl(), and integrate_3d_vl().

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void esys_roe_adb_hyd	(	const Real	v1,
		const Real	v2,
		const Real	v3,
		const Real	h,
		Real	eigenvalues[],
		Real	right_eigenmatrix[][5],
		Real	left_eigenmatrix[][5]
	)

Definition at line 132 of file esystem_roe.c.

References a, and Gamma_1.

Referenced by fluxes(), HLLE_FUNCTION(), and problem().

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void esys_roe_adb_mhd	(	const Real	d,
		const Real	v1,
		const Real	v2,
		const Real	v3,
		const Real	h,
		const Real	b1,
		const Real	b2,
		const Real	b3,
		const Real	x,
		const Real	y,
		Real	eigenvalues[],
		Real	right_eigenmatrix[][7],
		Real	left_eigenmatrix[][7]
	)

Definition at line 432 of file esystem_roe.c.

References Gamma_1, Gamma_2, and s.

Referenced by fluxes(), HLLE_FUNCTION(), and problem().

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void esys_roe_iso_hyd	(	const Real	v1,
		const Real	v2,
		const Real	v3,
		Real	eigenvalues[],
		Real	right_eigenmatrix[][4],
		Real	left_eigenmatrix[][4]
	)

ISOTHERMAL HYDRO.

Input: v1,v2,v3 = Roe averaged components of velocity
Output: eigenvalues[4],right_eigenmatrix[4,4],left_eigenmatrix[4,4]

Definition at line 62 of file esystem_roe.c.

References Iso_csound.

Referenced by fluxes(), HLLE_FUNCTION(), and problem().

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void esys_roe_iso_mhd	(	const Real	d,
		const Real	v1,
		const Real	v2,
		const Real	v3,
		const Real	b1,
		const Real	b2,
		const Real	b3,
		const Real	x,
		const Real	y,
		Real	eigenvalues[],
		Real	right_eigenmatrix[][6],
		Real	left_eigenmatrix[][6]
	)

ISOTHERMAL MHD.

Input: d,v1,v2,v3,b1,b2,b3 = Roe averaged density, velocities, and B field x,y = numerical factors (eqs. )
Output: eigenvalues[6], right_eigenmatrix[6,6], left_eigenmatrix[6,6];

Definition at line 232 of file esystem_roe.c.

References Iso_csound2, and s.

Referenced by fluxes(), HLLE_FUNCTION(), and problem().

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void fluxes	(	const Cons1DS	Ul,
		const Cons1DS	Ur,
		const Prim1DS	Wl,
		const Prim1DS	Wr,
		const Real	Bxi,
		Cons1DS *	pF
	)

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

--------------------------------------------------------------------------

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 482 of file exact.c.

References a, ath_error(), ath_perr(), CONS_STATE::B1, CONS_STATE::B2, CONS_STATE::B3, Cons1DS::By, Prim1DS::By, Cons1DS::Bz, Prim1DS::Bz, C, check_Prim1D(), Cons1D_to_Prim1D(), Cons1DS::d, Prim1DS::d, dl, CONS_STATE::DN, dr, Cons1DS::E, E, CONS_STATE::EN, esys_roe_adb_hyd(), esys_roe_adb_mhd(), esys_roe_iso_hyd(), esys_roe_iso_mhd(), etah, f, Riemann_State::fail, flux_hlle(), flux_LR(), Fstar(), Gamma, Gamma_1, GET_ASTATE(), GET_CSTATE(), getMaxSignalSpeeds_echo(), getMaxSignalSpeeds_pluto(), getP(), getPC(), getPtot(), getShockVars(), getVb_Raref(), getVb_Shock(), getVelT_Raref(), getVelT_Shock(), getXi(), Iso_csound, Iso_csound2, CONS_STATE::M1, CONS_STATE::M2, CONS_STATE::M3, Cons1DS::Mx, Cons1DS::My, Cons1DS::Mz, n, Prim1DS::P, p0, Cons1DS::Pflux, PFunc(), Pl, Pr, Riemann_State::R, Prim1DS::r, RS, rtbis_xi(), Riemann_State::S, Cons1DS::s, Riemann_State::Sa, setFluxes(), SR, Two_R, Two_S, Riemann_State::u, Prim1DS::Vx, vxl, vxr, Prim1DS::Vy, vz, Prim1DS::Vz, and wave.

Referenced by integrate_1d_ctu(), integrate_1d_vl(), integrate_2d_ctu(), integrate_2d_vl(), integrate_3d_ctu(), and integrate_3d_vl().

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rsolvers/prototypes.h File Reference

Functions

Function Documentation