transforms.funcdeclare.h File Reference

function declrations for global use of functions in transforms.c More...

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Functions
int	bl2met2metp2v (int whichvel, int whichcoord, FTYPE *pr, int ii, int jj, int kk)
	assumes all centered quantities (so for FLUXB==FLUXCTSTAG assumes operates on centered field versions) More...
int	bl2met2metp2v_genloc (int whichvel, int whichcoord, FTYPE *pr, int ii, int jj, int kk, int loc)
	converts whichvel/whichcoord velocity to WHICHVEL/(->MCOORD->PRIMECOORDS) converts field too More...
int	bl2met2metp2v_genloc_fieldonly (int whichvel, int whichcoord, FTYPE *pr, int ii, int jj, int kk, int loc)
	converts field only and otherwise like normal function More...
int	bl2met2metp2v_gen (int whichvel, int whichcoord, int newwhichvel, int newwhichcoord, FTYPE *pr, int ii, int jj, int kk)
	converts whichvel/whichcoord velocity to WHICHVEL/MCOORD More...
int	ucov_whichcoord2primecoords (int whichcoord, int ii, int jj, int kk, int loc, FTYPE *ucov)
	converts u_ in whichcoord to PRIMECOORDS More...
int	metp2met2bl (int whichvel, int whichcoord, FTYPE *pr, int ii, int jj, int kk)
	transform MCOORD prime primitive velocity to whichcoord whichvel velocity (also converts field) More...
int	metp2met2bl_genloc (int whichvel, int whichcoord, FTYPE *pr, int ii, int jj, int kk, int loc)
	transform MCOORD prime primitive velocity to whichcoord whichvel velocity (also converts field) More...
int	coordtrans (int whichcoordin, int whichcoordout, int ii, int jj, int kk, int loc, FTYPE *ucon)
	whichcoordin -> whichcoordout More...
void	transVtoVmetric (int whichcoord, int ii, int jj, int kk, int loc, FTYPE ROTANGLE, FTYPE *X, FTYPE *V, FTYPE *Xmetric, FTYPE *Vmetric, FTYPE *gcov, FTYPE *gcovpert)
void	transVmetrictoV (int whichcoord, int ii, int jj, int kk, int loc, FTYPE ROTANGLE, FTYPE *X, FTYPE *V, FTYPE *Xmetric, FTYPE *Vmetric, FTYPE *gcov, FTYPE *gcovpert)
	transformation of metric written in Vmetric-type coordinates with dVmetric differentials to one written in V[X] coordinates with dVdifferentials More...
void	transVmetrictoV_trans (FTYPE ROTANGLE, FTYPE *Vmetric, FTYPE(*trans)[NDIM])
	transformation of metric written in Vmetric-type coordinates with dVmetric differentials to one written in V[X] coordinates with dVdifferentials More...
void	transVmetrictoV_ucov (FTYPE ROTANGLE, FTYPE *Vmetric, FTYPE *ucov)
	Transform u_ from Vmetric form (where z-axis is BH spin axis) to V form [tilted BH spin axis]. More...
void	bltoks_trans (int ii, int jj, int kk, int loc, FTYPE(*bl2ks)[NDIM])
void	kstobl_trans (int ii, int jj, int kk, int loc, FTYPE(*ks2bl)[NDIM])
void	bltoks (int ii, int jj, int kk, int loc, FTYPE *ucon)
void	kstobl (int ii, int jj, int kk, int loc, FTYPE *ucon)
void	bltoks_ucov (int ii, int jj, int kk, int loc, FTYPE *ucov)
void	mettometp (int ii, int jj, int kk, FTYPE *ucon)
void	metptomet (int ii, int jj, int kk, FTYPE *ucon)
void	mettometp_genloc (int ii, int jj, int kk, int loc, FTYPE *ucon)
	MCOORD -> prime MCOORD. More...
void	metptomet_genloc (int ii, int jj, int kk, int loc, FTYPE *ucon)
	prime MCOORD -> MCOORD for u^ More...
void	metptomet_Tud (int ii, int jj, int kk, FTYPE(*Tud)[NDIM])
	prime MCOORD -> MCOORD for T^ More...
void	metptomet_simple_Tud (FTYPE(*dxdxp)[NDIM], FTYPE(*idxdxp)[NDIM], FTYPE(*Tud)[NDIM])
	prime MCOORD -> MCOORD feed in coordinate dependent quantities instead of computing them useful when wanting to speep up calculation when calling function needs dxdxp and/or idxdxp More...
int	vcon2pr (int whichvel, FTYPE *vcon, struct of_geom *geom, FTYPE *pr)
	convert 3-velocity to whichvel velocity More...

Detailed Description

function declrations for global use of functions in transforms.c

Definition in file transforms.funcdeclare.h.

Function Documentation

int bl2met2metp2v	(	int	whichvel,
		int	whichcoord,
		FTYPE *	pr,
		int	ii,
		int	jj,
		int	kk
	)

assumes all centered quantities (so for FLUXB==FLUXCTSTAG assumes operates on centered field versions)

Definition at line 17 of file transforms.c.

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int bl2met2metp2v_gen	(	int	whichvel,
		int	whichcoord,
		int	newwhichvel,
		int	newwhichcoord,
		FTYPE *	pr,
		int	ii,
		int	jj,
		int	kk
	)

converts whichvel/whichcoord velocity to WHICHVEL/MCOORD

Definition at line 189 of file transforms.c.

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int bl2met2metp2v_genloc	(	int	whichvel,
		int	whichcoord,
		FTYPE *	pr,
		int	ii,
		int	jj,
		int	kk,
		int	loc
	)

converts whichvel/whichcoord velocity to WHICHVEL/(->MCOORD->PRIMECOORDS) converts field too

Definition at line 30 of file transforms.c.

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int bl2met2metp2v_genloc_fieldonly	(	int	whichvel,
		int	whichcoord,
		FTYPE *	pr,
		int	ii,
		int	jj,
		int	kk,
		int	loc
	)

converts field only and otherwise like normal function

Definition at line 102 of file transforms.c.

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void bltoks	(	int	ii,
		int	jj,
		int	kk,
		int	loc,
		FTYPE *	ucon
	)

Definition at line 427 of file transforms.c.

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void bltoks_trans	(	int	ii,
		int	jj,
		int	kk,
		int	loc,
		FTYPE(*)	bl2ks[NDIM]
	)

Definition at line 368 of file transforms.c.

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void bltoks_ucov	(	int	ii,
		int	jj,
		int	kk,
		int	loc,
		FTYPE *	ucov
	)

Definition at line 448 of file transforms.c.

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int coordtrans	(	int	whichcoordin,
		int	whichcoordout,
		int	ii,
		int	jj,
		int	kk,
		int	loc,
		FTYPE *	ucon
	)

whichcoordin -> whichcoordout

Definition at line 346 of file transforms.c.

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void kstobl	(	int	ii,
		int	jj,
		int	kk,
		int	loc,
		FTYPE *	ucon
	)

Definition at line 529 of file transforms.c.

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void kstobl_trans	(	int	ii,
		int	jj,
		int	kk,
		int	loc,
		FTYPE(*)	ks2bl[NDIM]
	)

Definition at line 470 of file transforms.c.

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int metp2met2bl	(	int	whichvel,
		int	whichcoord,
		FTYPE *	pr,
		int	ii,
		int	jj,
		int	kk
	)

transform MCOORD prime primitive velocity to whichcoord whichvel velocity (also converts field)

Definition at line 258 of file transforms.c.

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int metp2met2bl_genloc	(	int	whichvel,
		int	whichcoord,
		FTYPE *	pr,
		int	ii,
		int	jj,
		int	kk,
		int	loc
	)

transform MCOORD prime primitive velocity to whichcoord whichvel velocity (also converts field)

Definition at line 269 of file transforms.c.

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void metptomet	(	int	ii,
		int	jj,
		int	kk,
		FTYPE *	ucon
	)

Definition at line 833 of file transforms.c.

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void metptomet_genloc	(	int	ii,
		int	jj,
		int	kk,
		int	loc,
		FTYPE *	ucon
	)

prime MCOORD -> MCOORD for u^

Definition at line 843 of file transforms.c.

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void metptomet_simple_Tud	(	FTYPE(*)	dxdxp[NDIM],
		FTYPE(*)	idxdxp[NDIM],
		FTYPE(*)	Tud[NDIM]
	)

prime MCOORD -> MCOORD feed in coordinate dependent quantities instead of computing them useful when wanting to speep up calculation when calling function needs dxdxp and/or idxdxp

Definition at line 914 of file transforms.c.

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void metptomet_Tud	(	int	ii,
		int	jj,
		int	kk,
		FTYPE(*)	Tud[NDIM]
	)

prime MCOORD -> MCOORD for T^

Definition at line 890 of file transforms.c.

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void mettometp	(	int	ii,
		int	jj,
		int	kk,
		FTYPE *	ucon
	)

Definition at line 762 of file transforms.c.

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void mettometp_genloc	(	int	ii,
		int	jj,
		int	kk,
		int	loc,
		FTYPE *	ucon
	)

MCOORD -> prime MCOORD.

Definition at line 772 of file transforms.c.

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void transVmetrictoV	(	int	whichcoord,
		int	ii,
		int	jj,
		int	kk,
		int	loc,
		FTYPE	ROTANGLE,
		FTYPE *	X,
		FTYPE *	V,
		FTYPE *	Xmetric,
		FTYPE *	Vmetric,
		FTYPE *	gcov,
		FTYPE *	gcovpert
	)

transformation of metric written in Vmetric-type coordinates with dVmetric differentials to one written in V[X] coordinates with dVdifferentials

This is what's used to take original metric from set_gcov and get the one with new differentials based upon V[X]

Definition at line 616 of file transforms.c.

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void transVmetrictoV_trans	(	FTYPE	ROTANGLE,
		FTYPE *	Vmetric,
		FTYPE(*)	trans[NDIM]
	)

transformation of metric written in Vmetric-type coordinates with dVmetric differentials to one written in V[X] coordinates with dVdifferentials

This is what's used to take original metric from set_gcov and get the one with new differentials based upon V[X] Generate trans[mu][nu] = T^mu[Vmetric]_nu[V] Such that g_{mup nup} = g_{mu nu} T^mu_mup T^nu_nup

Definition at line 683 of file transforms.c.

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void transVmetrictoV_ucov	(	FTYPE	ROTANGLE,
		FTYPE *	Vmetric,
		FTYPE *	ucov
	)

Transform u_ from Vmetric form (where z-axis is BH spin axis) to V form [tilted BH spin axis].

Definition at line 649 of file transforms.c.

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void transVtoVmetric	(	int	whichcoord,
		int	ii,
		int	jj,
		int	kk,
		int	loc,
		FTYPE	ROTANGLE,
		FTYPE *	X,
		FTYPE *	V,
		FTYPE *	Xmetric,
		FTYPE *	Vmetric,
		FTYPE *	gcov,
		FTYPE *	gcovpert
	)

int ucov_whichcoord2primecoords	(	int	whichcoord,
		int	ii,
		int	jj,
		int	kk,
		int	loc,
		FTYPE *	ucov
	)

converts u_ in whichcoord to PRIMECOORDS

Definition at line 153 of file transforms.c.

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int vcon2pr	(	int	whichvel,
		FTYPE *	vcon,
		struct of_geom *	geom,
		FTYPE *	pr
	)

convert 3-velocity to whichvel velocity

Definition at line 950 of file transforms.c.

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