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#include <stdio.h>
#include <math.h>
#include <string.h>
#include <stdlib.h>
#include "util.h"
#include "nfft3.h"
#include "options.h"
Go to the source code of this file.
Functions | |
| void | flags_cp (nfft_plan *dst, nfft_plan *src) |
| void | time_accuracy (int d, int N, int M, int n, int m, unsigned test_ndft, unsigned test_pre_full_psi) |
| void | accuracy_pre_lin_psi (int d, int N, int M, int n, int m, int K) |
| int | main (int argc, char **argv) |
Variables | |
| unsigned | test_fg = 0 |
| unsigned | test_fftw = 0 |
| unsigned | test = 0 |
Definition in file flags.c.
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output vector ndft init pseudo random nodes init pseudo random Fourier coefficients NDFT NFFTs finalise Definition at line 46 of file flags.c. References nfft_plan::d, nfft_plan::f, nfft_plan::f_hat, FFT_OUT_OF_PLACE, FFTW_INIT, FG_PSI, flags_cp(), nfft_plan::M_total, MALLOC_F, MALLOC_F_HAT, MALLOC_X, nfft_plan::MEASURE_TIME_t, nfft_plan::N_total, ndft_trafo(), nfft_error_l_2_complex(), nfft_finalize(), nfft_init_guru(), nfft_precompute_one_psi(), nfft_second(), NFFT_SWAP_complex, nfft_trafo(), nfft_vrand_shifted_unit_double(), nfft_vrand_unit_complex(), PRE_FG_PSI, PRE_FULL_PSI, PRE_LIN_PSI, PRE_PHI_HUT, PRE_PSI, test_fftw, test_fg, and nfft_plan::x. Referenced by main(). |
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output vector ndft realloc psi precomputation can be done before the nodes are initialised init pseudo random nodes init pseudo random Fourier coefficients compute exact result NFFT finalise Definition at line 199 of file flags.c. References nfft_plan::d, nfft_plan::f, nfft_plan::f_hat, FFT_OUT_OF_PLACE, FFTW_INIT, nfft_plan::K, nfft_plan::M_total, MALLOC_F, MALLOC_F_HAT, MALLOC_X, nfft_plan::N_total, ndft_trafo(), nfft_error_l_2_complex(), nfft_finalize(), nfft_init_guru(), nfft_precompute_one_psi(), NFFT_SWAP_complex, nfft_trafo(), nfft_vrand_shifted_unit_double(), nfft_vrand_unit_complex(), PRE_LIN_PSI, PRE_PHI_HUT, nfft_plan::psi, and nfft_plan::x. Referenced by main(). |