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#include <nfft3.h>
Data Fields | |
| int | N_total |
| Inherited public members. | |
| int | M_total |
| Total number of samples. | |
| fftw_complex * | f_hat |
| Vector of Fourier coefficients, \ size is N_total float_types. | |
| fftw_complex * | f |
| Vector of samples, \ size is M_total float types. | |
| void(* | mv_trafo )(void *) |
| Pointer to the own transform. | |
| void(* | mv_adjoint )(void *) |
| Pointer to the own adjoint. | |
| double * | x |
| the input nodes | |
| fftw_complex * | wig_coeffs |
| some auxillary memory | |
| fftw_complex * | cheby |
| contains a set of Chebychev coefficients for* fixed orders m and n | |
| fftw_complex * | aux |
| used when converting Chebychev to Fourier* coeffcients | |
| int | t |
| Private members. | |
| unsigned int | flags |
| the planner flags | |
| nfft_plan | p_nfft |
| the internal NFFT plan | |
| fpt_set | fpt_set |
| the internal FPT plan | |
| int | fpt_kappa |
Definition at line 2536 of file nfft3.h.
Inherited public members.
Total number of Fourier \ coefficients
Definition at line 2539 of file nfft3.h.
Referenced by nfsoft_adjoint(), nfsoft_init_guru(), nfsoft_precompute(), and nfsoft_trafo().
| fftw_complex* nfsoft_plan_::wig_coeffs |
some auxillary memory
contains a set of SO(3) Fourier coefficients* for fixed orders m and n
Definition at line 2546 of file nfft3.h.
Referenced by nfsoft_adjoint(), nfsoft_finalize(), nfsoft_init_guru(), and nfsoft_trafo().
| int nfsoft_plan_::t |