src/main/c/flaglet_tiling.c File Reference

#include "flaglet.h"
#include <stdlib.h>
#include <math.h>
#include <s2let.h>

Go to the source code of this file.

Functions
void	flaglet_tiling_axisym_allocate (double **kappa_lp, double **kappa0_lp, int B_l, int B_p, int L, int P)
void	flaglet_tiling_axisym (double *kappa_lp, double *kappa0_lp, int B_l, int B_p, int L, int P, int J_min_l, int J_min_p)
double	flaglet_tiling_axisym_check_identity (double *kappa_lp, double *kappa0_lp, int B_l, int B_p, int L, int P, int J_min_l, int J_min_p)

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Function Documentation

void flaglet_tiling_axisym	(	double *	kappa_lp,
		double *	kappa0_lp,
		int	B_l,
		int	B_p,
		int	L,
		int	P,
		int	J_min_l,
		int	J_min_p
	)

Allocates tiling in FLAG - harmonic space.

Parameters:

[out]	kappa_lp	Kernel functions for the wavelets.
[out]	kappa0_lp	Kernel for the scaling function.
[in]	B_l	Wavelet parameter for angular harmonic space.
[in]	B_p	Wavelet parameter for radial harmonic space.
[in]	L	Angular harmonic band-limit.
[in]	P	Radial harmonic band-limit.
[in]	J_min_l	First wavelet scale to be used in angular space.
[in]	J_min_p	First wavelet scale to be used in radial space.

Return values:

none

Definition at line 42 of file flaglet_tiling.c.

void flaglet_tiling_axisym_allocate	(	double **	kappa_lp,
		double **	kappa0_lp,
		int	B_l,
		int	B_p,
		int	L,
		int	P
	)

Allocates tiling in FLAG - harmonic space.

Parameters:

[out]	kappa_lp	Kernel functions for the wavelets.
[out]	kappa0_lp	Kernel for the scaling function.
[in]	B_l	Wavelet parameter for angular harmonic space.
[in]	B_p	Wavelet parameter for radial harmonic space.
[in]	L	Angular harmonic band-limit.
[in]	P	Radial harmonic band-limit.

Return values:

none

Definition at line 21 of file flaglet_tiling.c.

double flaglet_tiling_axisym_check_identity	(	double *	kappa_lp,
		double *	kappa0_lp,
		int	B_l,
		int	B_p,
		int	L,
		int	P,
		int	J_min_l,
		int	J_min_p
	)

Checks exactness of the FLAG - harmonic tiling.

Parameters:

[in]	kappa_lp	Kernel functions for the wavelets.
[in]	kappa0_lp	Kernel for the scaling function.
[in]	B_l	Wavelet parameter for angular harmonic space.
[in]	B_p	Wavelet parameter for radial harmonic space.
[in]	L	Angular harmonic band-limit.
[in]	P	Radial harmonic band-limit.
[in]	J_min_l	First wavelet scale to be used in angular space.
[in]	J_min_p	First wavelet scale to be used in radial space.

Return values:

Achieved

accuracy (should be lower than e-12).

Definition at line 134 of file flaglet_tiling.c.