FNFT
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fnft_nsep.h File Reference

Fast nonlinear Fourier transform for the periodic nonlinear Schroedinger equation. More...

#include "fnft_nse_discretization_t.h"
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Classes

struct  fnft_nsep_opts_t
 Stores additional options for the routine fnft_nsep. More...
 

Enumerations

enum  fnft_nsep_loc_t { fnft_nsep_loc_SUBSAMPLE_AND_REFINE, fnft_nsep_loc_GRIDSEARCH, fnft_nsep_loc_MIXED }
 
enum  fnft_nsep_filt_t { fnft_nsep_filt_NONE, fnft_nsep_filt_MANUAL, fnft_nsep_filt_AUTO }
 

Functions

fnft_nsep_opts_t fnft_nsep_default_opts ()
 Creates a new options variable for fnft_nsep with default settings. More...
 
FNFT_INT fnft_nsep (const FNFT_UINT D, FNFT_COMPLEX const *const q, FNFT_REAL const *const T, FNFT_UINT *const K_ptr, FNFT_COMPLEX *const main_spec, FNFT_UINT *const M_ptr, FNFT_COMPLEX *const aux_spec, FNFT_REAL *const sheet_indices, const FNFT_INT kappa, fnft_nsep_opts_t *opts)
 Fast nonlinear Fourier transform for the nonlinear Schroedinger equation with periodic boundary conditions. More...
 

Detailed Description

Fast nonlinear Fourier transform for the periodic nonlinear Schroedinger equation.