so3_adjoint.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <complex.h>
#include <fftw3.h>
#include "ssht/ssht.h"
#include "so3_types.h"
#include "so3_error.h"
#include "so3_sampling.h"

Go to the source code of this file.

Macros
#define	MIN(a, b)   ((a < b) ? (a) : (b))
#define	MAX(a, b)   ((a > b) ? (a) : (b))

Typedefs
typedef void(*	inverse_complex_ssht) (complex double *, const complex double *, int, int, int, ssht_dl_method_t, int)
typedef void(*	inverse_real_ssht) (double *, const complex double *, int, int, ssht_dl_method_t, int)
typedef void(*	forward_complex_ssht) (complex double *, const complex double *, int, int, int, ssht_dl_method_t, int)
typedef void(*	forward_real_ssht) (complex double *, const double *, int, int, ssht_dl_method_t, int)

Functions
void	so3_adjoint_inverse_direct (complex double *flmn, const complex double *f, const so3_parameters_t *parameters)
void	so3_adjoint_forward_direct (complex double *f, const complex double *flmn, const so3_parameters_t *parameters)
void	so3_adjoint_inverse_direct_real (complex double *flmn, const double *f, const so3_parameters_t *parameters)
void	so3_adjoint_forward_direct_real (double *f, const complex double *flmn, const so3_parameters_t *parameters)

Detailed Description

Algorithms to perform adjoint Wigner transform on the rotation group SO(§).

Author

Martin Büttner

Jason McEwen

Definition in file so3_adjoint.c.

Macro Definition Documentation

MAX

#define MAX	(		a,
			b
	)		((a > b) ? (a) : (b))

Definition at line 27 of file so3_adjoint.c.

MIN

#define MIN	(		a,
			b
	)		((a < b) ? (a) : (b))

Definition at line 26 of file so3_adjoint.c.

Typedef Documentation

forward_complex_ssht

typedef void(* forward_complex_ssht) (complex double *, const complex double *, int, int, int, ssht_dl_method_t, int)

Definition at line 31 of file so3_adjoint.c.

forward_real_ssht

typedef void(* forward_real_ssht) (complex double *, const double *, int, int, ssht_dl_method_t, int)

Definition at line 32 of file so3_adjoint.c.

inverse_complex_ssht

typedef void(* inverse_complex_ssht) (complex double *, const complex double *, int, int, int, ssht_dl_method_t, int)

Definition at line 29 of file so3_adjoint.c.

inverse_real_ssht

typedef void(* inverse_real_ssht) (double *, const complex double *, int, int, ssht_dl_method_t, int)

Definition at line 30 of file so3_adjoint.c.

Function Documentation

so3_adjoint_forward_direct()

void so3_adjoint_forward_direct	(	complex double *	f,
		const complex double *	flmn,
		const so3_parameters_t *	parameters
	)

Definition at line 402 of file so3_adjoint.c.

References MAX, MIN, so3_sampling_elmn2ind(), and so3_sampling_weight().

so3_adjoint_forward_direct_real()

void so3_adjoint_forward_direct_real	(	double *	f,
		const complex double *	flmn,
		const so3_parameters_t *	parameters
	)

Definition at line 1313 of file so3_adjoint.c.

References MIN, so3_sampling_elmn2ind_real(), and so3_sampling_weight().

so3_adjoint_inverse_direct()

void so3_adjoint_inverse_direct	(	complex double *	flmn,
		const complex double *	f,
		const so3_parameters_t *	parameters
	)

Definition at line 34 of file so3_adjoint.c.

References MAX, MIN, and so3_sampling_elmn2ind().

so3_adjoint_inverse_direct_real()

void so3_adjoint_inverse_direct_real	(	complex double *	flmn,
		const double *	f,
		const so3_parameters_t *	parameters
	)

Definition at line 939 of file so3_adjoint.c.

References MIN, and so3_sampling_elmn2ind_real().