Holds data for a set of cascade summations. More...

#include <fpt.h>

Collaboration diagram for fpt_set_s_:

Data Fields
unsigned int	flags
	The flags

int	M
	The number of DPT transforms

int	N
	The transform length.

int	t
	The exponent of N

fpt_data *	dpt
	The DPT transform data

double **	xcvecs
	Array of pointers to arrays containing the Chebyshev nodes

double *	xc
	Array for Chebychev-nodes.

double _Complex *	temp

double _Complex *	work

double _Complex *	result

double _Complex *	vec3

double _Complex *	vec4

double _Complex *	z

fftw_plan *	plans_dct3
	Transform plans for the fftw library

fftw_plan *	plans_dct2
	Transform plans for the fftw library

fftw_r2r_kind *	kinds
	Transform kinds for fftw library

fftw_r2r_kind *	kindsr
	Transform kinds for fftw library

double *	xc_slow

Detailed Description

Holds data for a set of cascade summations.

Definition at line 65 of file fpt.h.

Field Documentation

◆ flags

unsigned int fpt_set_s_::flags

The flags

Definition at line 67 of file fpt.h.

◆ M

int fpt_set_s_::M

The number of DPT transforms

Definition at line 68 of file fpt.h.

◆ N

int fpt_set_s_::N

The transform length.

Must be a power of two.

Definition at line 69 of file fpt.h.

◆ t

int fpt_set_s_::t

The exponent of N

Definition at line 71 of file fpt.h.

◆ dpt

fpt_data* fpt_set_s_::dpt

The DPT transform data

Definition at line 72 of file fpt.h.

◆ xcvecs

double** fpt_set_s_::xcvecs

Array of pointers to arrays containing the Chebyshev nodes

Definition at line 73 of file fpt.h.

◆ xc

double* fpt_set_s_::xc

Array for Chebychev-nodes.

Definition at line 76 of file fpt.h.

◆ temp

double _Complex* fpt_set_s_::temp

Definition at line 77 of file fpt.h.

◆ work

double _Complex* fpt_set_s_::work

Definition at line 78 of file fpt.h.

◆ result

double _Complex* fpt_set_s_::result

Definition at line 79 of file fpt.h.

◆ vec3

double _Complex* fpt_set_s_::vec3

Definition at line 80 of file fpt.h.

◆ vec4

double _Complex* fpt_set_s_::vec4

Definition at line 81 of file fpt.h.

◆ z

double _Complex* fpt_set_s_::z

Definition at line 82 of file fpt.h.

◆ plans_dct3

fftw_plan* fpt_set_s_::plans_dct3

Transform plans for the fftw library

Definition at line 83 of file fpt.h.

◆ plans_dct2

fftw_plan* fpt_set_s_::plans_dct2

Transform plans for the fftw library

Definition at line 85 of file fpt.h.

◆ kinds

fftw_r2r_kind* fpt_set_s_::kinds

Transform kinds for fftw library

Definition at line 87 of file fpt.h.

◆ kindsr

fftw_r2r_kind* fpt_set_s_::kindsr