data structure for an NFSFT (nonequispaced fast spherical Fourier transform) plan with long double precision
More...
#include <nfft3.h>
|
NFFT_INT | N_total |
| Total number of Fourier coefficients.
|
|
NFFT_INT | M_total |
| Total number of samples.
|
|
fftwl_complex * | f_hat |
| Fourier coefficients.
|
|
fftwl_complex * | f |
| Samples.
|
|
void(* | mv_trafo )(void *) |
| Transform.
|
|
void(* | mv_adjoint )(void *) |
| Adjoint transform.
|
|
int | N |
| the bandwidth
|
|
long double * | x |
| the nodes for ,
|
|
int | t |
| the logarithm of NPT with respect to the basis 2
|
|
unsigned int | flags |
| the planner flags
|
|
nfftl_plan | plan_nfft |
| the internal NFFT plan
|
|
fftwl_complex * | f_hat_intern |
| Internally used pointer to spherical Fourier coefficients.
|
|
double | MEASURE_TIME_t [3] |
| Measured time for each step if MEASURE_TIME is set.
|
|
data structure for an NFSFT (nonequispaced fast spherical Fourier transform) plan with long double precision
Definition at line 582 of file nfft3.h.
◆ N_total
NFFT_INT nfsftl_plan::N_total |
Total number of Fourier coefficients.
Definition at line 582 of file nfft3.h.
◆ M_total
NFFT_INT nfsftl_plan::M_total |
Total number of samples.
Definition at line 582 of file nfft3.h.
◆ f_hat
fftwl_complex* nfsftl_plan::f_hat |
Fourier coefficients.
Definition at line 582 of file nfft3.h.
fftwl_complex* nfsftl_plan::f |
◆ mv_trafo
void(* nfsftl_plan::mv_trafo) (void *) |
Transform.
Definition at line 582 of file nfft3.h.
◆ mv_adjoint
void(* nfsftl_plan::mv_adjoint) (void *) |
Adjoint transform.
Definition at line 582 of file nfft3.h.
the bandwidth
Definition at line 582 of file nfft3.h.
long double* nfsftl_plan::x |
the nodes
for
,
Definition at line 582 of file nfft3.h.
the logarithm of NPT with respect to the basis 2
Definition at line 582 of file nfft3.h.
◆ flags
unsigned int nfsftl_plan::flags |
the planner flags
Definition at line 582 of file nfft3.h.
◆ plan_nfft
nfftl_plan nfsftl_plan::plan_nfft |
the internal NFFT plan
Definition at line 582 of file nfft3.h.
◆ f_hat_intern
fftwl_complex* nfsftl_plan::f_hat_intern |
Internally used pointer to spherical Fourier coefficients.
Definition at line 582 of file nfft3.h.
◆ MEASURE_TIME_t
double nfsftl_plan::MEASURE_TIME_t[3] |
Measured time for each step if MEASURE_TIME is set.
Definition at line 582 of file nfft3.h.
The documentation for this struct was generated from the following file: