29#ifndef FNFT__NSE_SCATTER_H
30#define FNFT__NSE_SCATTER_H
148#ifdef FNFT_ENABLE_SHORT_NAMES
149#define nse_scatter_bound_states(...) fnft__nse_scatter_bound_states(__VA_ARGS__)
150#define nse_scatter_matrix(...) fnft__nse_scatter_matrix(__VA_ARGS__)
Miscellaneous functions used in the FNFT library.
Properties of the discretizations for the nonlinear Schroedinger equation.
fnft_nse_discretization_t
Enum that specifies discretizations and methods used to compute nonlinear Fourier transforms for the ...
Definition fnft_nse_discretization_t.h:104
FNFT_INT fnft__nse_scatter_bound_states(FNFT_UINT const D, FNFT_COMPLEX const *const q, FNFT_COMPLEX const *const r, FNFT_REAL const *const T, FNFT_UINT const K, FNFT_COMPLEX *const bound_states, FNFT_COMPLEX *const a_vals, FNFT_COMPLEX *const aprime_vals, FNFT_COMPLEX *const b, FNFT_INT *const Ws, fnft_nse_discretization_t const discretization, FNFT_UINT const skip_b_flag)
Computes , and for complex values assuming that they are very close to the true bound-states.
FNFT_INT fnft__nse_scatter_matrix(const FNFT_UINT D, FNFT_COMPLEX const *const q, FNFT_COMPLEX const *const r, const FNFT_REAL eps_t, const FNFT_INT kappa, const FNFT_UINT K, FNFT_COMPLEX const *const lambda, FNFT_COMPLEX *const result, FNFT_INT *const W, fnft_nse_discretization_t const discretization, const FNFT_UINT derivative_flag)
Computes the scattering matrix and its derivative.
size_t FNFT_UINT
Definition fnft_numtypes.h:62
double complex FNFT_COMPLEX
Definition fnft_numtypes.h:47
int32_t FNFT_INT
Definition fnft_numtypes.h:56
double FNFT_REAL
Definition fnft_numtypes.h:40