prob/bubble.c File Reference

Problem generator for bubble in spherical isothermal atmosphere. More...

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Functions
static Real	grav_pot (const Real x1, const Real x2, const Real x3)
	Static gravitational potential.
static void	outflow_ix1 (Grid *pGrid)
	Special outflow boundary function.
static void	outflow_ox1 (Grid *pGrid)
	Special outflow boundary function.
static void	outflow_ox2 (Grid *pGrid)
	Special outflow boundary function.
static void	outflow_ix3 (Grid *pGrid)
	Special outflow boundary function.
static void	outflow_ox3 (Grid *pGrid)
	Special outflow boundary function.
void	problem (Grid *pGrid, 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)

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Detailed Description

Problem generator for bubble in spherical isothermal atmosphere.

Definition in file bubble.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 161 of file bubble.c.

VGFunout_t get_usr_out_fun

(

const char *

name

)

Returns a user defined output function pointer.

Definition at line 166 of file bubble.c.

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

Static gravitational potential.

Definition at line 182 of file bubble.c.

References Gamma, and r2.

static void outflow_ix1

(

Grid *

pGrid

)

[static]

Special outflow boundary function.

Definition at line 194 of file bubble.c.

References cc_pos(), d0, ju, ku, p0, and r2.

Referenced by problem(), and problem_read_restart().

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static void outflow_ix3

(

Grid *

pGrid

)

[static]

Special outflow boundary function.

Definition at line 421 of file bubble.c.

References cc_pos(), d0, il, iu, jl, ju, p0, and r2.

Referenced by problem(), and problem_read_restart().

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static void outflow_ox1

(

Grid *

pGrid

)

[static]

Special outflow boundary function.

Definition at line 267 of file bubble.c.

References cc_pos(), d0, ju, ku, p0, and r2.

Referenced by problem(), and problem_read_restart().

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static void outflow_ox2

(

Grid *

pGrid

)

[static]

Special outflow boundary function.

Definition at line 341 of file bubble.c.

References cc_pos(), d0, il, iu, ku, p0, and r2.

Referenced by problem(), and problem_read_restart().

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static void outflow_ox3

(

Grid *

pGrid

)

[static]

Special outflow boundary function.

Definition at line 502 of file bubble.c.

References cc_pos(), d0, il, iu, jl, ju, p0, and r2.

Referenced by problem(), and problem_read_restart().

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void problem	(	Grid *	pGrid,
		Domain *	pDomain
	)

Definition at line 36 of file bubble.c.

References b0, cc_pos(), eta_Ohm, Gamma, Gamma_1, left_x1, left_x3, outflow_ix1(), outflow_ix3(), outflow_ox1(), outflow_ox2(), outflow_ox3(), par_getd(), par_geti(), r2, right_x1, right_x2, right_x3, and StaticGravPot.

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

Definition at line 149 of file bubble.c.

References left_x1, left_x3, outflow_ix1(), outflow_ix3(), outflow_ox1(), outflow_ox2(), outflow_ox3(), right_x1, right_x2, right_x3, and StaticGravPot.

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

Definition at line 139 of file bubble.c.

void Userwork_after_loop	(	Grid *	pGrid,
		Domain *	pDomain
	)

Definition at line 174 of file bubble.c.

void Userwork_in_loop	(	Grid *	pGrid,
		Domain *	pDomain
	)

Definition at line 170 of file bubble.c.