nfftf_malloc (size_t n)nfftf_free (void *p)nfftf_die (const char *s)void * nfft_malloc (size_t n)void nfft_free (void *p)nfft_die (const char *s)nfftl_malloc (size_t n)nfftl_free (void *p)nfftl_die (const char *s)struct __attribute__ ((__packed__)) data structure for an NFFT (nonequispaced fast Fourier transform) plan with float precision nfftf_trafo_direct (const nfftf_plan *ths)nfftf_adjoint_direct (const nfftf_plan *ths)nfftf_trafo (nfftf_plan *ths)nfftf_trafo_1d (nfftf_plan *ths)nfftf_trafo_2d (nfftf_plan *ths)nfftf_trafo_3d (nfftf_plan *ths)nfftf_adjoint (nfftf_plan *ths)nfftf_adjoint_1d (nfftf_plan *ths)nfftf_adjoint_2d (nfftf_plan *ths)nfftf_adjoint_3d (nfftf_plan *ths)nfftf_init_1d (nfftf_plan *ths, int N1, int M)nfftf_init_2d (nfftf_plan *ths, int N1, int N2, int M)nfftf_init_3d (nfftf_plan *ths, int N1, int N2, int N3, int M)nfftf_init (nfftf_plan *ths, int d, int *N, int M)nfftf_init_guru (nfftf_plan *ths, int d, int *N, int M, int *n, int m, unsigned flags, unsigned fftw_flags)nfftf_init_lin (nfftf_plan *ths, int d, int *N, int M, int *n, int m, int K, unsigned flags, unsigned fftw_flags)nfftf_precompute_one_psi (nfftf_plan *ths)nfftf_precompute_psi (nfftf_plan *ths)nfftf_precompute_full_psi (nfftf_plan *ths)nfftf_precompute_fg_psi (nfftf_plan *ths)nfftf_precompute_lin_psi (nfftf_plan *ths)nfftf_check (nfftf_plan *ths)nfftf_finalize (nfftf_plan *ths)nfft_trafo_direct (const nfft_plan *ths)nfft_adjoint_direct (const nfft_plan *ths)void nfft_trafo (nfft_plan *ths)nfft_trafo_1d (nfft_plan *ths)nfft_trafo_2d (nfft_plan *ths)nfft_trafo_3d (nfft_plan *ths)void nfft_adjoint (nfft_plan *ths)nfft_adjoint_1d (nfft_plan *ths)nfft_adjoint_2d (nfft_plan *ths)nfft_adjoint_3d (nfft_plan *ths)void nfft_init_1d (nfft_plan *ths, int N1, int M)void nfft_init_2d (nfft_plan *ths, int N1, int N2, int M)void nfft_init_3d (nfft_plan *ths, int N1, int N2, int N3, int M)void nfft_init (nfft_plan *ths, int d, int *N, int M)nfft_init_guru (nfft_plan *ths, int d, int *N, int M, int *n, int m, unsigned flags, unsigned fftw_flags)nfft_init_lin (nfft_plan *ths, int d, int *N, int M, int *n, int m, int K, unsigned flags, unsigned fftw_flags)void nfft_precompute_one_psi (nfft_plan *ths)void nfft_precompute_psi (nfft_plan *ths)void nfft_precompute_full_psi (nfft_plan *ths)nfft_precompute_fg_psi (nfft_plan *ths)void nfft_precompute_lin_psi (nfft_plan *ths)const char * nfft_check (nfft_plan *ths)void nfft_finalize (nfft_plan *ths)nfftl_trafo_direct (const nfftl_plan *ths)nfftl_adjoint_direct (const nfftl_plan *ths)nfftl_trafo (nfftl_plan *ths)nfftl_trafo_1d (nfftl_plan *ths)nfftl_trafo_2d (nfftl_plan *ths)nfftl_trafo_3d (nfftl_plan *ths)nfftl_adjoint (nfftl_plan *ths)nfftl_adjoint_1d (nfftl_plan *ths)nfftl_adjoint_2d (nfftl_plan *ths)nfftl_adjoint_3d (nfftl_plan *ths)nfftl_init_1d (nfftl_plan *ths, int N1, int M)nfftl_init_2d (nfftl_plan *ths, int N1, int N2, int M)nfftl_init_3d (nfftl_plan *ths, int N1, int N2, int N3, int M)nfftl_init (nfftl_plan *ths, int d, int *N, int M)nfftl_init_guru (nfftl_plan *ths, int d, int *N, int M, int *n, int m, unsigned flags, unsigned fftw_flags)nfftl_init_lin (nfftl_plan *ths, int d, int *N, int M, int *n, int m, int K, unsigned flags, unsigned fftw_flags)nfftl_precompute_one_psi (nfftl_plan *ths)nfftl_precompute_psi (nfftl_plan *ths)nfftl_precompute_full_psi (nfftl_plan *ths)nfftl_precompute_fg_psi (nfftl_plan *ths)nfftl_precompute_lin_psi (nfftl_plan *ths)nfftl_check (nfftl_plan *ths)nfftl_finalize (nfftl_plan *ths)nfctf_init_1d (nfctf_plan *ths_plan, int N0, int M_total)nfctf_init_2d (nfctf_plan *ths_plan, int N0, int N1, int M_total)nfctf_init_3d (nfctf_plan *ths_plan, int N0, int N1, int N2, int M_total)nfctf_init (nfctf_plan *ths_plan, int d, int *N, int M_total)nfctf_init_guru (nfctf_plan *ths_plan, int d, int *N, int M_total, int *n, int m, unsigned flags, unsigned fftw_flags)nfctf_precompute_one_psi (nfctf_plan *ths)nfctf_precompute_psi (nfctf_plan *ths)nfctf_precompute_full_psi (nfctf_plan *ths)nfctf_precompute_fg_psi (nfctf_plan *ths)nfctf_precompute_lin_psi (nfctf_plan *ths)nfctf_trafo (nfctf_plan *ths_plan)nfctf_trafo_direct (const nfctf_plan *ths_plan)nfctf_adjoint (nfctf_plan *ths_plan)nfctf_adjoint_direct (const nfctf_plan *ths_plan)nfctf_check (nfctf_plan *ths)nfctf_finalize (nfctf_plan *ths_plan)void nfct_init_1d (nfct_plan *ths_plan, int N0, int M_total)void nfct_init_2d (nfct_plan *ths_plan, int N0, int N1, int M_total)void nfct_init_3d (nfct_plan *ths_plan, int N0, int N1, int N2, int M_total)void nfct_init (nfct_plan *ths_plan, int d, int *N, int M_total)nfct_init_guru (nfct_plan *ths_plan, int d, int *N, int M_total, int *n, int m, unsigned flags, unsigned fftw_flags)nfct_precompute_one_psi (nfct_plan *ths)void nfct_precompute_psi (nfct_plan *ths)nfct_precompute_full_psi (nfct_plan *ths)nfct_precompute_fg_psi (nfct_plan *ths)nfct_precompute_lin_psi (nfct_plan *ths)void nfct_trafo (nfct_plan *ths_plan)nfct_trafo_direct (const nfct_plan *ths_plan)void nfct_adjoint (nfct_plan *ths_plan)nfct_adjoint_direct (const nfct_plan *ths_plan)nfct_check (nfct_plan *ths)void nfct_finalize (nfct_plan *ths_plan)nfctl_init_1d (nfctl_plan *ths_plan, int N0, int M_total)nfctl_init_2d (nfctl_plan *ths_plan, int N0, int N1, int M_total)nfctl_init_3d (nfctl_plan *ths_plan, int N0, int N1, int N2, int M_total)nfctl_init (nfctl_plan *ths_plan, int d, int *N, int M_total)nfctl_init_guru (nfctl_plan *ths_plan, int d, int *N, int M_total, int *n, int m, unsigned flags, unsigned fftw_flags)nfctl_precompute_one_psi (nfctl_plan *ths)nfctl_precompute_psi (nfctl_plan *ths)nfctl_precompute_full_psi (nfctl_plan *ths)nfctl_precompute_fg_psi (nfctl_plan *ths)nfctl_precompute_lin_psi (nfctl_plan *ths)nfctl_trafo (nfctl_plan *ths_plan)nfctl_trafo_direct (const nfctl_plan *ths_plan)nfctl_adjoint (nfctl_plan *ths_plan)nfctl_adjoint_direct (const nfctl_plan *ths_plan)nfctl_check (nfctl_plan *ths)nfctl_finalize (nfctl_plan *ths_plan)nfstf_init_1d (nfstf_plan *ths_plan, int N0, int M_total)nfstf_init_2d (nfstf_plan *ths_plan, int N0, int N1, int M_total)nfstf_init_3d (nfstf_plan *ths_plan, int N0, int N1, int N2, int M_total)nfstf_init (nfstf_plan *ths_plan, int d, int *N, int M_total)nfstf_init_guru (nfstf_plan *ths_plan, int d, int *N, int M_total, int *n, int m, unsigned flags, unsigned fftw_flags)nfstf_precompute_one_psi (nfstf_plan *ths)nfstf_precompute_psi (nfstf_plan *ths)nfstf_precompute_full_psi (nfstf_plan *ths)nfstf_precompute_fg_psi (nfstf_plan *ths)nfstf_precompute_lin_psi (nfstf_plan *ths)nfstf_trafo (nfstf_plan *ths_plan)nfstf_trafo_direct (const nfstf_plan *ths_plan)nfstf_adjoint (nfstf_plan *ths_plan)nfstf_adjoint_direct (const nfstf_plan *ths_plan)nfstf_check (nfstf_plan *ths)nfstf_finalize (nfstf_plan *ths_plan)void nfst_init_1d (nfst_plan *ths_plan, int N0, int M_total)void nfst_init_2d (nfst_plan *ths_plan, int N0, int N1, int M_total)void nfst_init_3d (nfst_plan *ths_plan, int N0, int N1, int N2, int M_total)void nfst_init (nfst_plan *ths_plan, int d, int *N, int M_total)void nfst_init_guru (nfst_plan *ths_plan, int d, int *N, int M_total, int *n, int m, unsigned flags, unsigned fftw_flags)nfst_precompute_one_psi (nfst_plan *ths)void nfst_precompute_psi (nfst_plan *ths)nfst_precompute_full_psi (nfst_plan *ths)nfst_precompute_fg_psi (nfst_plan *ths)nfst_precompute_lin_psi (nfst_plan *ths)void nfst_trafo (nfst_plan *ths_plan)nfst_trafo_direct (const nfst_plan *ths_plan)void nfst_adjoint (nfst_plan *ths_plan)nfst_adjoint_direct (const nfst_plan *ths_plan)nfst_check (nfst_plan *ths)void nfst_finalize (nfst_plan *ths_plan)nfstl_init_1d (nfstl_plan *ths_plan, int N0, int M_total)nfstl_init_2d (nfstl_plan *ths_plan, int N0, int N1, int M_total)nfstl_init_3d (nfstl_plan *ths_plan, int N0, int N1, int N2, int M_total)nfstl_init (nfstl_plan *ths_plan, int d, int *N, int M_total)nfstl_init_guru (nfstl_plan *ths_plan, int d, int *N, int M_total, int *n, int m, unsigned flags, unsigned fftw_flags)nfstl_precompute_one_psi (nfstl_plan *ths)nfstl_precompute_psi (nfstl_plan *ths)nfstl_precompute_full_psi (nfstl_plan *ths)nfstl_precompute_fg_psi (nfstl_plan *ths)nfstl_precompute_lin_psi (nfstl_plan *ths)nfstl_trafo (nfstl_plan *ths_plan)nfstl_trafo_direct (const nfstl_plan *ths_plan)nfstl_adjoint (nfstl_plan *ths_plan)nfstl_adjoint_direct (const nfstl_plan *ths_plan)nfstl_check (nfstl_plan *ths)nfstl_finalize (nfstl_plan *ths_plan)nnfftf_init (nnfftf_plan *ths_plan, int d, int N_total, int M_total, int *N)nnfftf_init_1d (nnfftf_plan *ths_plan, int N, int M_total)nnfftf_init_guru (nnfftf_plan *ths_plan, int d, int N_total, int M_total, int *N, int *N1, int m, unsigned nnfft_flags)nnfftf_trafo_direct (nnfftf_plan *ths_plan)nnfftf_adjoint_direct (nnfftf_plan *ths_plan)nnfftf_trafo (nnfftf_plan *ths_plan)nnfftf_adjoint (nnfftf_plan *ths_plan)nnfftf_precompute_lin_psi (nnfftf_plan *ths_plan)nnfftf_precompute_psi (nnfftf_plan *ths_plan)nnfftf_precompute_full_psi (nnfftf_plan *ths_plan)nnfftf_precompute_phi_hut (nnfftf_plan *ths_plan)nnfftf_precompute_one_psi (nnfftf_plan *ths)nnfftf_finalize (nnfftf_plan *ths_plan)void nnfft_init (nnfft_plan *ths_plan, int d, int N_total, int M_total, int *N)void nnfft_init_1d (nnfft_plan *ths_plan, int N, int M_total)void nnfft_init_guru (nnfft_plan *ths_plan, int d, int N_total, int M_total, int *N, int *N1, int m, unsigned nnfft_flags)void nnfft_trafo_direct (nnfft_plan *ths_plan)void nnfft_adjoint_direct (nnfft_plan *ths_plan)void nnfft_trafo (nnfft_plan *ths_plan) user routines void nnfft_adjoint (nnfft_plan *ths_plan)void nnfft_precompute_lin_psi (nnfft_plan *ths_plan) create a lookup table void nnfft_precompute_psi (nnfft_plan *ths_plan)void nnfft_precompute_full_psi (nnfft_plan *ths_plan) computes all entries of B explicitly void nnfft_precompute_phi_hut (nnfft_plan *ths_plan) initialisation of direct transform void nnfft_precompute_one_psi (nnfft_plan *ths)void nnfft_finalize (nnfft_plan *ths_plan)nnfftl_init (nnfftl_plan *ths_plan, int d, int N_total, int M_total, int *N)nnfftl_init_1d (nnfftl_plan *ths_plan, int N, int M_total)nnfftl_init_guru (nnfftl_plan *ths_plan, int d, int N_total, int M_total, int *N, int *N1, int m, unsigned nnfft_flags)nnfftl_trafo_direct (nnfftl_plan *ths_plan)nnfftl_adjoint_direct (nnfftl_plan *ths_plan)nnfftl_trafo (nnfftl_plan *ths_plan)nnfftl_adjoint (nnfftl_plan *ths_plan)nnfftl_precompute_lin_psi (nnfftl_plan *ths_plan)nnfftl_precompute_psi (nnfftl_plan *ths_plan)nnfftl_precompute_full_psi (nnfftl_plan *ths_plan)nnfftl_precompute_phi_hut (nnfftl_plan *ths_plan)nnfftl_precompute_one_psi (nnfftl_plan *ths)nnfftl_finalize (nnfftl_plan *ths_plan)nsfftf_trafo_direct (nsfftf_plan *ths)nsfftf_adjoint_direct (nsfftf_plan *ths)nsfftf_trafo (nsfftf_plan *ths)nsfftf_adjoint (nsfftf_plan *ths)nsfftf_cp (nsfftf_plan *ths, nfftf_plan *ths_nfft)nsfftf_init_random_nodes_coeffs (nsfftf_plan *ths)nsfftf_init (nsfftf_plan *ths, int d, int J, int M, int m, unsigned flags)nsfftf_finalize (nsfftf_plan *ths)void nsfft_trafo_direct (nsfft_plan *ths)void nsfft_adjoint_direct (nsfft_plan *ths)void nsfft_trafo (nsfft_plan *ths)void nsfft_adjoint (nsfft_plan *ths)void nsfft_cp (nsfft_plan *ths, nfft_plan *ths_nfft)void nsfft_init_random_nodes_coeffs (nsfft_plan *ths)void nsfft_init (nsfft_plan *ths, int d, int J, int M, int m, unsigned flags)void nsfft_finalize (nsfft_plan *ths)nsfftl_trafo_direct (nsfftl_plan *ths)nsfftl_adjoint_direct (nsfftl_plan *ths)nsfftl_trafo (nsfftl_plan *ths)nsfftl_adjoint (nsfftl_plan *ths)nsfftl_cp (nsfftl_plan *ths, nfftl_plan *ths_nfft)nsfftl_init_random_nodes_coeffs (nsfftl_plan *ths)nsfftl_init (nsfftl_plan *ths, int d, int J, int M, int m, unsigned flags)nsfftl_finalize (nsfftl_plan *ths)mrif_inh_2d1d_trafo (mrif_inh_2d1d_plan *ths)mrif_inh_2d1d_adjoint (mrif_inh_2d1d_plan *ths)mrif_inh_2d1d_init_guru (mrif_inh_2d1d_plan *ths, int *N, int M, int *n, int m, float sigma, unsigned nfft_flags, unsigned fftw_flags)mrif_inh_2d1d_finalize (mrif_inh_2d1d_plan *ths)mrif_inh_3d_trafo (mrif_inh_3d_plan *ths)mrif_inh_3d_adjoint (mrif_inh_3d_plan *ths)mrif_inh_3d_init_guru (mrif_inh_3d_plan *ths, int *N, int M, int *n, int m, float sigma, unsigned nfft_flags, unsigned fftw_flags)mrif_inh_3d_finalize (mrif_inh_3d_plan *ths)void mri_inh_2d1d_trafo (mri_inh_2d1d_plan *ths)void mri_inh_2d1d_adjoint (mri_inh_2d1d_plan *ths)void mri_inh_2d1d_init_guru (mri_inh_2d1d_plan *ths, int *N, int M, int *n, int m, double sigma, unsigned nfft_flags, unsigned fftw_flags)void mri_inh_2d1d_finalize (mri_inh_2d1d_plan *ths)void mri_inh_3d_trafo (mri_inh_3d_plan *ths)void mri_inh_3d_adjoint (mri_inh_3d_plan *ths)void mri_inh_3d_init_guru (mri_inh_3d_plan *ths, int *N, int M, int *n, int m, double sigma, unsigned nfft_flags, unsigned fftw_flags)void mri_inh_3d_finalize (mri_inh_3d_plan *ths)mril_inh_2d1d_trafo (mril_inh_2d1d_plan *ths)mril_inh_2d1d_adjoint (mril_inh_2d1d_plan *ths)mril_inh_2d1d_init_guru (mril_inh_2d1d_plan *ths, int *N, int M, int *n, int m, long double sigma, unsigned nfft_flags, unsigned fftw_flags)mril_inh_2d1d_finalize (mril_inh_2d1d_plan *ths)mril_inh_3d_trafo (mril_inh_3d_plan *ths)mril_inh_3d_adjoint (mril_inh_3d_plan *ths)mril_inh_3d_init_guru (mril_inh_3d_plan *ths, int *N, int M, int *n, int m, long double sigma, unsigned nfft_flags, unsigned fftw_flags)mril_inh_3d_finalize (mril_inh_3d_plan *ths)nfsftf_init (nfsftf_plan *plan, int N, int M)nfsftf_init_advanced (nfsftf_plan *plan, int N, int M, unsigned int nfsft_flags)nfsftf_init_guru (nfsftf_plan *plan, int N, int M, unsigned int nfsft_flags, unsigned int nfft_flags, int nfft_cutoff)nfsftf_precompute (int N, float kappa, unsigned int nfsft_flags, unsigned int fpt_flags)nfsftf_forget (void)nfsftf_trafo_direct (nfsftf_plan *plan)nfsftf_adjoint_direct (nfsftf_plan *plan)nfsftf_trafo (nfsftf_plan *plan)nfsftf_adjoint (nfsftf_plan *plan)nfsftf_finalize (nfsftf_plan *plan)nfsftf_precompute_x (nfsftf_plan *plan)void nfsft_init (nfsft_plan *plan, int N, int M)void nfsft_init_advanced (nfsft_plan *plan, int N, int M, unsigned int nfsft_flags)void nfsft_init_guru (nfsft_plan *plan, int N, int M, unsigned int nfsft_flags, unsigned int nfft_flags, int nfft_cutoff)void nfsft_precompute (int N, double kappa, unsigned int nfsft_flags, unsigned int fpt_flags)void nfsft_forget (void)void nfsft_trafo_direct (nfsft_plan *plan)void nfsft_adjoint_direct (nfsft_plan *plan)void nfsft_trafo (nfsft_plan *plan)void nfsft_adjoint (nfsft_plan *plan)void nfsft_finalize (nfsft_plan *plan)void nfsft_precompute_x (nfsft_plan *plan)nfsftl_init (nfsftl_plan *plan, int N, int M)nfsftl_init_advanced (nfsftl_plan *plan, int N, int M, unsigned int nfsft_flags)nfsftl_init_guru (nfsftl_plan *plan, int N, int M, unsigned int nfsft_flags, unsigned int nfft_flags, int nfft_cutoff)nfsftl_precompute (int N, long double kappa, unsigned int nfsft_flags, unsigned int fpt_flags)nfsftl_forget (void)nfsftl_trafo_direct (nfsftl_plan *plan)nfsftl_adjoint_direct (nfsftl_plan *plan)nfsftl_trafo (nfsftl_plan *plan)nfsftl_adjoint (nfsftl_plan *plan)nfsftl_finalize (nfsftl_plan *plan)nfsftl_precompute_x (nfsftl_plan *plan)fptf_set fptf_init (const int M, const int t, const unsigned int flags)fptf_precompute (fptf_set set, const int m, float *alpha, float *beta, float *gam, int k_start, const float threshold)fptf_trafo_direct (fptf_set set, const int m, const fftwf_complex *x, fftwf_complex *y, const int k_end, const unsigned int flags)fptf_trafo (fptf_set set, const int m, const fftwf_complex *x, fftwf_complex *y, const int k_end, const unsigned int flags)fptf_transposed_direct (fptf_set set, const int m, fftwf_complex *x, fftwf_complex *y, const int k_end, const unsigned int flags)fptf_transposed (fptf_set set, const int m, fftwf_complex *x, fftwf_complex *y, const int k_end, const unsigned int flags)fptf_finalize (fptf_set set)fpt_set fpt_init (const int M, const int t, const unsigned int flags)void fpt_precompute (fpt_set set, const int m, double *alpha, double *beta, double *gam, int k_start, const double threshold)fpt_trafo_direct (fpt_set set, const int m, const fftw_complex *x, fftw_complex *y, const int k_end, const unsigned int flags)fpt_trafo (fpt_set set, const int m, const fftw_complex *x, fftw_complex *y, const int k_end, const unsigned int flags)fpt_transposed_direct (fpt_set set, const int m, fftw_complex *x, fftw_complex *y, const int k_end, const unsigned int flags)fpt_transposed (fpt_set set, const int m, fftw_complex *x, fftw_complex *y, const int k_end, const unsigned int flags)void fpt_finalize (fpt_set set)fptl_set fptl_init (const int M, const int t, const unsigned int flags)fptl_precompute (fptl_set set, const int m, long double *alpha, long double *beta, long double *gam, int k_start, const long double threshold)fptl_trafo_direct (fptl_set set, const int m, const fftwl_complex *x, fftwl_complex *y, const int k_end, const unsigned int flags)fptl_trafo (fptl_set set, const int m, const fftwl_complex *x, fftwl_complex *y, const int k_end, const unsigned int flags)fptl_transposed_direct (fptl_set set, const int m, fftwl_complex *x, fftwl_complex *y, const int k_end, const unsigned int flags)fptl_transposed (fptl_set set, const int m, fftwl_complex *x, fftwl_complex *y, const int k_end, const unsigned int flags)fptl_finalize (fptl_set set)nfsoftf_precompute (nfsoftf_plan *plan)fptf_set nfsoftf_SO3_single_fpt_init (int l, int k, int m, unsigned int flags, int kappa)nfsoftf_SO3_fpt (fftwf_complex *coeffs, fptf_set set, int l, int k, int m, unsigned int nfsoft_flags)nfsoftf_SO3_fpt_transposed (fftwf_complex *coeffs, fptf_set set, int l, int k, int m, unsigned int nfsoft_flags)nfsoftf_init (nfsoftf_plan *plan, int N, int M)nfsoftf_init_advanced (nfsoftf_plan *plan, int N, int M, unsigned int nfsoft_flags)nfsoftf_init_guru (nfsoftf_plan *plan, int N, int M, unsigned int nfsoft_flags, unsigned int nfft_flags, int nfft_cutoff, int fpt_kappa)nfsoftf_init_guru_advanced (nfsoftf_plan *plan, int N, int M, unsigned int nfsoft_flags, unsigned int nfft_flags, int nfft_cutoff, int fpt_kappa, int nn_oversampled)nfsoftf_trafo (nfsoftf_plan *plan_nfsoft)nfsoftf_adjoint (nfsoftf_plan *plan_nfsoft)nfsoftf_finalize (nfsoftf_plan *plan)nfsoftf_posN (int n, int m, int B)void nfsoft_precompute (nfsoft_plan *plan)fpt_set nfsoft_SO3_single_fpt_init (int l, int k, int m, unsigned int flags, int kappa)nfsoft_SO3_fpt (fftw_complex *coeffs, fpt_set set, int l, int k, int m, unsigned int nfsoft_flags)nfsoft_SO3_fpt_transposed (fftw_complex *coeffs, fpt_set set, int l, int k, int m, unsigned int nfsoft_flags)void nfsoft_init (nfsoft_plan *plan, int N, int M)void nfsoft_init_advanced (nfsoft_plan *plan, int N, int M, unsigned int nfsoft_flags)void nfsoft_init_guru (nfsoft_plan *plan, int N, int M, unsigned int nfsoft_flags, unsigned int nfft_flags, int nfft_cutoff, int fpt_kappa)void nfsoft_init_guru_advanced (nfsoft_plan *plan, int N, int M, unsigned int nfsoft_flags, unsigned int nfft_flags, int nfft_cutoff, int fpt_kappa, int nn_oversampled)void nfsoft_trafo (nfsoft_plan *plan_nfsoft)void nfsoft_adjoint (nfsoft_plan *plan_nfsoft)void nfsoft_finalize (nfsoft_plan *plan)nfsoft_posN (int n, int m, int B)nfsoftl_precompute (nfsoftl_plan *plan)fptl_set nfsoftl_SO3_single_fpt_init (int l, int k, int m, unsigned int flags, int kappa)nfsoftl_SO3_fpt (fftwl_complex *coeffs, fptl_set set, int l, int k, int m, unsigned int nfsoft_flags)nfsoftl_SO3_fpt_transposed (fftwl_complex *coeffs, fptl_set set, int l, int k, int m, unsigned int nfsoft_flags)nfsoftl_init (nfsoftl_plan *plan, int N, int M)nfsoftl_init_advanced (nfsoftl_plan *plan, int N, int M, unsigned int nfsoft_flags)nfsoftl_init_guru (nfsoftl_plan *plan, int N, int M, unsigned int nfsoft_flags, unsigned int nfft_flags, int nfft_cutoff, int fpt_kappa)nfsoftl_init_guru_advanced (nfsoftl_plan *plan, int N, int M, unsigned int nfsoft_flags, unsigned int nfft_flags, int nfft_cutoff, int fpt_kappa, int nn_oversampled)nfsoftl_trafo (nfsoftl_plan *plan_nfsoft)nfsoftl_adjoint (nfsoftl_plan *plan_nfsoft)nfsoftl_finalize (nfsoftl_plan *plan)nfsoftl_posN (int n, int m, int B)solverf_init_advanced_complex (solverf_plan_complex *ths, nfftf_mv_plan_complex *mv, unsigned flags)solverf_init_complex (solverf_plan_complex *ths, nfftf_mv_plan_complex *mv)solverf_before_loop_complex (solverf_plan_complex *ths)solverf_loop_one_step_complex (solverf_plan_complex *ths)solverf_finalize_complex (solverf_plan_complex *ths)solverf_init_advanced_double (solverf_plan_double *ths, nfftf_mv_plan_double *mv, unsigned flags)solverf_init_double (solverf_plan_double *ths, nfftf_mv_plan_double *mv)solverf_before_loop_double (solverf_plan_double *ths)solverf_loop_one_step_double (solverf_plan_double *ths)solverf_finalize_double (solverf_plan_double *ths)solver_init_advanced_complex (solver_plan_complex *ths, nfft_mv_plan_complex *mv, unsigned flags)solver_init_complex (solver_plan_complex *ths, nfft_mv_plan_complex *mv)solver_before_loop_complex (solver_plan_complex *ths)solver_loop_one_step_complex (solver_plan_complex *ths)solver_finalize_complex (solver_plan_complex *ths)solver_init_advanced_double (solver_plan_double *ths, nfft_mv_plan_double *mv, unsigned flags)solver_init_double (solver_plan_double *ths, nfft_mv_plan_double *mv)solver_before_loop_double (solver_plan_double *ths)solver_loop_one_step_double (solver_plan_double *ths)solver_finalize_double (solver_plan_double *ths)solverl_init_advanced_complex (solverl_plan_complex *ths, nfftl_mv_plan_complex *mv, unsigned flags)solverl_init_complex (solverl_plan_complex *ths, nfftl_mv_plan_complex *mv)solverl_before_loop_complex (solverl_plan_complex *ths)solverl_loop_one_step_complex (solverl_plan_complex *ths)solverl_finalize_complex (solverl_plan_complex *ths)solverl_init_advanced_double (solverl_plan_double *ths, nfftl_mv_plan_double *mv, unsigned flags)solverl_init_double (solverl_plan_double *ths, nfftl_mv_plan_double *mv)solverl_before_loop_double (solverl_plan_double *ths)solverl_loop_one_step_double (solverl_plan_double *ths)solverl_finalize_double (solverl_plan_double *ths)nfftf_drand48 (void)nfftf_srand48 (long int seed)nfftf_vrand_unit_complex (fftwf_complex *x, const NFFT_INT n) Inits a vector of random complex numbers in nfftf_vrand_shifted_unit_double (float *x, const NFFT_INT n) Inits a vector of random double numbers in nfftf_vrand_real (float *x, const NFFT_INT n, const float a, const float b)nfftf_vpr_double (float *x, const NFFT_INT n, const char *text) Print real vector to standard output. nfftf_vpr_complex (fftwf_complex *x, const NFFT_INT n, const char *text) Print complex vector to standard output. nfftf_get_num_threads (void)nfftf_set_num_threads (NFFT_INT nthreads)nfftf_has_threads_enabled (void)nfftf_clock_gettime_seconds (void)nfftf_error_l_infty_complex (const fftwf_complex *x, const fftwf_complex *y, const NFFT_INT n)nfftf_error_l_infty_1_complex (const fftwf_complex *x, const fftwf_complex *y, const NFFT_INT n, const fftwf_complex *z, const NFFT_INT m)nfftf_exp2i (const NFFT_INT a)nfftf_next_power_of_2 (const NFFT_INT N)nfftf_dot_complex (fftwf_complex *x, NFFT_INT n) Computes the inner/dot product nfftf_upd_axpy_complex (fftwf_complex *x, float a, fftwf_complex *y, NFFT_INT n) Updates nfftf_fftshift_complex (fftwf_complex *x, NFFT_INT d, NFFT_INT *N) Swaps each half over N[d]/2. nfftf_fftshift_complex_int (fftwf_complex *x, int d, int *N)nfftf_get_version (unsigned *major, unsigned *minor, unsigned *patch) Return library version. const char * nfftf_get_window_name ()nfftf_get_default_window_cut_off ()nfft_drand48 (void)nfft_srand48 (long int seed)nfft_vrand_unit_complex (fftw_complex *x, const NFFT_INT n) Inits a vector of random complex numbers in nfft_vrand_shifted_unit_double (double *x, const NFFT_INT n) Inits a vector of random double numbers in nfft_vrand_real (double *x, const NFFT_INT n, const double a, const double b)nfft_vpr_double (double *x, const NFFT_INT n, const char *text) Print real vector to standard output. nfft_vpr_complex (fftw_complex *x, const NFFT_INT n, const char *text) Print complex vector to standard output. nfft_get_num_threads (void)nfft_set_num_threads (NFFT_INT nthreads)nfft_has_threads_enabled (void)nfft_clock_gettime_seconds (void)nfft_error_l_infty_complex (const fftw_complex *x, const fftw_complex *y, const NFFT_INT n)nfft_error_l_infty_1_complex (const fftw_complex *x, const fftw_complex *y, const NFFT_INT n, const fftw_complex *z, const NFFT_INT m)nfft_exp2i (const NFFT_INT a)nfft_next_power_of_2 (const NFFT_INT N)nfft_dot_complex (fftw_complex *x, NFFT_INT n) Computes the inner/dot product nfft_upd_axpy_complex (fftw_complex *x, double a, fftw_complex *y, NFFT_INT n) Updates nfft_fftshift_complex (fftw_complex *x, NFFT_INT d, NFFT_INT *N) Swaps each half over N[d]/2. nfft_fftshift_complex_int (fftw_complex *x, int d, int *N)nfft_get_version (unsigned *major, unsigned *minor, unsigned *patch) Return library version. const char * nfft_get_window_name ()nfft_get_default_window_cut_off ()nfftl_drand48 (void)nfftl_srand48 (long int seed)nfftl_vrand_unit_complex (fftwl_complex *x, const NFFT_INT n) Inits a vector of random complex numbers in nfftl_vrand_shifted_unit_double (long double *x, const NFFT_INT n) Inits a vector of random double numbers in nfftl_vrand_real (long double *x, const NFFT_INT n, const long double a, const long double b)nfftl_vpr_double (long double *x, const NFFT_INT n, const char *text) Print real vector to standard output. nfftl_vpr_complex (fftwl_complex *x, const NFFT_INT n, const char *text) Print complex vector to standard output. nfftl_get_num_threads (void)nfftl_set_num_threads (NFFT_INT nthreads)nfftl_has_threads_enabled (void)nfftl_clock_gettime_seconds (void)nfftl_error_l_infty_complex (const fftwl_complex *x, const fftwl_complex *y, const NFFT_INT n)nfftl_error_l_infty_1_complex (const fftwl_complex *x, const fftwl_complex *y, const NFFT_INT n, const fftwl_complex *z, const NFFT_INT m)nfftl_exp2i (const NFFT_INT a)nfftl_next_power_of_2 (const NFFT_INT N)nfftl_dot_complex (fftwl_complex *x, NFFT_INT n) Computes the inner/dot product nfftl_upd_axpy_complex (fftwl_complex *x, long double a, fftwl_complex *y, NFFT_INT n) Updates nfftl_fftshift_complex (fftwl_complex *x, NFFT_INT d, NFFT_INT *N) Swaps each half over N[d]/2. nfftl_fftshift_complex_int (fftwl_complex *x, int d, int *N)nfftl_get_version (unsigned *major, unsigned *minor, unsigned *patch) Return library version. const char * nfftl_get_window_name ()nfftl_get_default_window_cut_off ()
![$[0,1]\times[0,1]{\rm i}$](form_196_dark.png)
![$[-1/2,1/2]$](form_197_dark.png)
1.15.0