prob/cylunif.c File Reference

A test of conservation using uniform initial conditions. More...

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Functions
static Real	grav_pot (const Real x1, const Real x2, const Real x3)
	Gravitational potential.
static Real	grav_acc (const Real x1, const Real x2, const Real x3)
	Gravitational acceleration.
void	problem (Grid *pG, Domain *pDomain)
void	problem_write_restart (Grid *pG, Domain *pD, FILE *fp)
void	problem_read_restart (Grid *pG, Domain *pD, FILE *fp)
Gasfun_t	get_usr_expr (const char *expr)
	Sets pointer to expression for special output data.
VGFunout_t	get_usr_out_fun (const char *name)
	Returns a user defined output function pointer.
void	Userwork_in_loop (Grid *pGrid, Domain *pDomain)
void	Userwork_after_loop (Grid *pGrid, Domain *pDomain)
Variables
static Real	br
static Real	bphi
static Real	omega
static Real	rho
static Real	pgas
static int	iprob
static Gas ***	Soln = NULL

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Detailed Description

A test of conservation using uniform initial conditions.

Definition in file cylunif.c.

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Function Documentation

Gasfun_t get_usr_expr

(

const char *

expr

)

Sets pointer to expression for special output data.

Definition at line 195 of file cylunif.c.

VGFunout_t get_usr_out_fun

(

const char *

name

)

Returns a user defined output function pointer.

Definition at line 200 of file cylunif.c.

static Real grav_acc	(	const Real	x1,
		const Real	x2,
		const Real	x3
	)			[static]

Gravitational acceleration.

Definition at line 48 of file cylunif.c.

References ath_error(), iprob, omega, and rho.

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static Real grav_pot	(	const Real	x1,
		const Real	x2,
		const Real	x3
	)			[static]

Gravitational potential.

Definition at line 24 of file cylunif.c.

References ath_error(), iprob, omega, and rho.

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void problem	(	Grid *	pG,
		Domain *	pDomain
	)

Definition at line 77 of file cylunif.c.

References ath_error(), bphi, br, calloc_3d_array(), cc_pos(), do_nothing_bc(), Gamma_1, il, iprob, iu, jl, ju, kl, ku, left_x1, nx1, nx2, nx3, omega, par_getd(), par_geti(), pgas, r, r1, r2, rho, right_x1, Soln, StaticGravPot, x1GravAcc, x1max, x1min, x2max, and x2min.

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void problem_read_restart	(	Grid *	pG,
		Domain *	pD,
		FILE *	fp
	)

Definition at line 190 of file cylunif.c.

void problem_write_restart	(	Grid *	pG,
		Domain *	pD,
		FILE *	fp
	)

Definition at line 185 of file cylunif.c.

void Userwork_after_loop	(	Grid *	pGrid,
		Domain *	pDomain
	)

Definition at line 208 of file cylunif.c.

References compute_l1_error(), and Soln.

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void Userwork_in_loop	(	Grid *	pGrid,
		Domain *	pDomain
	)

Definition at line 204 of file cylunif.c.

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Variable Documentation

Real bphi [static]

Definition at line 18 of file cylunif.c.

Referenced by problem().

Real br [static]

Definition at line 18 of file cylunif.c.

Referenced by problem().

int iprob [static]

Definition at line 19 of file cylunif.c.

Referenced by grav_acc(), grav_pot(), and problem().

Real omega [static]

Definition at line 18 of file cylunif.c.

Referenced by grav_acc(), grav_pot(), problem(), and Userwork_after_loop().

Real pgas [static]

Definition at line 18 of file cylunif.c.

Referenced by problem().

Real rho [static]

Definition at line 18 of file cylunif.c.

Referenced by dump_particle_history(), feedback_predictor(), Get_Drag(), Get_Term(), grav_acc(), grav_pot(), and problem().

Gas*** Soln = NULL [static]

Definition at line 70 of file cylunif.c.

Referenced by problem(), and Userwork_after_loop().