Function declarations (used globally) by entire code. More...

#include "copyandinit_functions.funcdeclare.h"
#include "flux.funcdeclare.h"
#include "metric_selfgravity_or_evolvemetric.funcdeclare.h"
#include "initbase.funcdeclare.h"
#include "set_grid.funcdeclare.h"
#include "mpi_fprintfs.funcdeclare.h"
#include "bounds.funcdeclare.h"
#include "transforms.funcdeclare.h"
#include "coord.funcdeclare.h"
#include "metric.funcdeclare.h"
#include "eos.funcdeclare.h"
#include "phys.funcdeclare.h"
#include "phys.tools.funcdeclare.h"
#include "utoprimgen.funcdeclare.h"
#include "tetrad.funcdeclare.h"
#include "wavespeeds.funcdeclare.h"
#include "fixup.funcdeclare.h"
#include "diag.funcdeclare.h"
#include "fluxvpot.funcdeclare.h"
#include "nrutil.funcdeclare.h"
#include "metric.tools.funcdeclare.h"
#include <math.h>
#include "global.funcdeclare.rad.h"
#include "global.funcdeclare.user.h"

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Macros
#define	sign(a) (copysign(1.0,a))

#define	isfinite(arg) finite(arg)
	SUPERLONGDOUBLE declarations. More...

#define	assert assert_func_empty

Functions
int	main (int argc, char *argv[])
	Main function that primarily calls init(), diag(), and step_ch_full() in loop. More...

int	init (int argc, char *argv[])
	General-Primary init() routine Uses globals inside init() because sets memory and sets physics. More...

int	IsLittleEndian (void)

void *	SwapEndian (void *Addr, const int Nb)
	FUNCTION: SwapEndian PURPOSE: Swap the byte order of a structure EXAMPLE: float F=123.456;; SWAP_FLOAT(F);. More...

int	get_fluxpldirs (int Nvec, int dir, int fluxdir, int pldir, int plforflux, FTYPE *signflux)
	get directions for cyclic variables signflux determines signature of relationship between flux and A_i and likewise the EMF_i = - E_i As in fluxct.c: For evolution: d_t A1 = EMF1 = - E1 = F2[B3] = -F3[B2] d_t A2 = EMF2 = - E2 = F3[B1] = -F1[B3] d_t A3 = EMF3 = - E3 = F1[B2] = -F2[B1] More...

FTYPE	interpn (int order, FTYPE x_eval, FTYPE x1, FTYPE f1, FTYPE x2, FTYPE f2, FTYPE x3, FTYPE f3, FTYPE x4, FTYPE f4, FTYPE x5, FTYPE f5, FTYPE x6, FTYPE f6)
	Description: Constructs a second-order polynomial interpolating the set of points {x#, f#}, #=1..3 and evaluates it at the point x. More...

void	interpfun (int interptype, int numpoints, int i, FTYPE pos, FTYPE xfun, FTYPE fun, FTYPE *answer)
	to use generically (e.g. More...

void	setup_nprlocalist (int whichprimtype, int nprlocalstart, int nprlocalend, int nprlocallist, int numprims)
	functions for loop stuff More...

FTYPE	sign_bad (FTYPE a)
	assumes below get inlined much faster than macro using ? : super slow for get_geometry()'s sign() call! More...

FTYPE	sign_func (FTYPE a)
	not any faster than above (except when used alot) More...

FTYPE	signavoidzero (FTYPE a)
	much faster than macro using ? : Generally avoid using, instead do: igdet = sign(geom.gdet)/(fabs(geom.gdet)+SMALL) More...

FTYPE	max (FTYPE a, FTYPE b)

FTYPE	min (FTYPE a, FTYPE b)

FTYPE	sec (FTYPE arg)

int	assert_func (int is_bad_val, char *s,...)
	report More...

int	assert_func_empty (int is_bad_val, char *s,...)
	report emtpy More...

Detailed Description

Function declarations (used globally) by entire code.

Definition in file global.funcdeclare.h.

Macro Definition Documentation

#define assert assert_func_empty

Definition at line 330 of file global.funcdeclare.h.

#define isfinite ( arg ) finite(arg)

SUPERLONGDOUBLE declarations.

Definition at line 315 of file global.funcdeclare.h.

#define sign ( a ) (copysign(1.0,a))

Definition at line 222 of file global.funcdeclare.h.

Function Documentation

int assert_func	(	int	is_bad_val,
		char *	s,
			...
	)

report

Definition at line 3006 of file initbase.c.

int assert_func_empty	(	int	is_bad_val,
		char *	s,
			...
	)

report emtpy

Definition at line 3000 of file initbase.c.

int get_fluxpldirs	(	int *	Nvec,
		int	dir,
		int *	fluxdir,
		int *	pldir,
		int *	plforflux,
		FTYPE *	signflux
	)

get directions for cyclic variables signflux determines signature of relationship between flux and A_i and likewise the EMF_i = - E_i As in fluxct.c: For evolution: d_t A1 = EMF1 = - E1 = F2[B3] = -F3[B2] d_t A2 = EMF2 = - E2 = F3[B1] = -F1[B3] d_t A3 = EMF3 = - E3 = F1[B2] = -F2[B1]

For initialization: A1 = F2[B3] = -F3[B2] A2 = F3[B1] = -F1[B3] A3 = F1[B2] = -F2[B1] B1 = d_2 A3 - d_3 A2 B2 = d_3 A1 - d_1 A3 B3 = d_1 A2 - d_2 A1

opposite ordering required to be used when F[odir1] doesn't exist because N[odir1]==1 Should use signflux when changing between A_i <-> flux

Definition at line 25 of file fluxvpot.c.

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int init	(	int *	argc,
		char **	argv[]
	)

General-Primary init() routine Uses globals inside init() because sets memory and sets physics.

Definition at line 21 of file initbase.c.

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void interpfun	(	int	interptype,
		int	numpoints,
		int	i,
		FTYPE	pos,
		FTYPE *	xfun,
		FTYPE *	fun,
		FTYPE *	answer
	)

to use generically (e.g.

for parabolic interpolation), call like: interpfun(QUADRATICTYPE,3,1,realposition,array from 0 of positions, array from 0 of values, output of answer);

Definition at line 91 of file math.tools.c.

FTYPE interpn	(	int	order,
		FTYPE	x_eval,
		FTYPE	x1,
		FTYPE	f1,
		FTYPE	x2,
		FTYPE	f2,
		FTYPE	x3,
		FTYPE	f3,
		FTYPE	x4,
		FTYPE	f4,
		FTYPE	x5,
		FTYPE	f5,
		FTYPE	x6,
		FTYPE	f6
	)

Description: Constructs a second-order polynomial interpolating the set of points {x#, f#}, #=1..3 and evaluates it at the point x.

Interpolation is performed using the standard Lagrange method. Arguments: x_eval – abscissa of a point where an interpolated value is to be evaluated x1, x2, x3 – set of abscissas; should all be different; can come in any order f1, f2, f3 – set of function values at the above abscissas, i.e. f# = f( x# ), # = 1..3

Definition at line 20 of file math.tools.c.

int IsLittleEndian ( void )

Definition at line 56 of file initbase.tools.c.

int main	(	int	argc,
		char *	argv[]
	)

Main function that primarily calls init(), diag(), and step_ch_full() in loop.

Definition at line 232 of file main.c.

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FTYPE max	(	FTYPE	a,
		FTYPE	b
	)

Definition at line 2948 of file phys.tools.c.

FTYPE min	(	FTYPE	a,
		FTYPE	b
	)

Definition at line 2957 of file phys.tools.c.

FTYPE sec ( FTYPE arg )

Definition at line 508 of file metric.tools.c.

void setup_nprlocalist	(	int	whichprimtype,
		int *	nprlocalstart,
		int *	nprlocalend,
		int *	nprlocallist,
		int *	numprims
	)

functions for loop stuff

Definition at line 970 of file initbase.c.

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FTYPE sign_bad ( FTYPE a )

assumes below get inlined much faster than macro using ? : super slow for get_geometry()'s sign() call!

Definition at line 2914 of file phys.tools.c.

FTYPE sign_func ( FTYPE a )

not any faster than above (except when used alot)

Definition at line 2923 of file phys.tools.c.

FTYPE signavoidzero ( FTYPE a )

much faster than macro using ? : Generally avoid using, instead do: igdet = sign(geom.gdet)/(fabs(geom.gdet)+SMALL)

Definition at line 2936 of file phys.tools.c.

void* SwapEndian	(	void *	Addr,
		const int	Nb
	)

FUNCTION: SwapEndian PURPOSE: Swap the byte order of a structure EXAMPLE: float F=123.456;; SWAP_FLOAT(F);.

Definition at line 65 of file initbase.tools.c.

Macros

Functions

Detailed Description

Macro Definition Documentation

Function Documentation