FNFT
fnft__kdv_scatter.h
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1 /*
2 * This file is part of FNFT.
3 *
4 * FNFT is free software; you can redistribute it and/or
5 * modify it under the terms of the version 2 of the GNU General
6 * Public License as published by the Free Software Foundation.
7 *
8 * FNFT is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 *
16 * Contributors:
17 * Sander Wahls (TU Delft) 2017-2018.
18 * Shrinivas Chimmalgi (TU Delft) 2017.
19 */
20 
27 #ifndef FNFT__KDV_SCATTER_H
28 #define FNFT__KDV_SCATTER_H
29 
31 #include "fnft__akns_scatter.h"
32 
33 
60  const FNFT_REAL eps_t, const FNFT_UINT K,
61  FNFT_COMPLEX const * const lambda,
62  FNFT_COMPLEX * const result, fnft_kdv_discretization_t discretization);
63 
64 #ifdef FNFT_ENABLE_SHORT_NAMES
65 #define kdv_scatter_matrix(...) fnft__kdv_scatter_matrix(__VA_ARGS__)
66 #endif
67 
68 #endif
FNFT_INT
int32_t FNFT_INT
Definition: fnft_numtypes.h:56
FNFT_UINT
size_t FNFT_UINT
Definition: fnft_numtypes.h:62
fnft__kdv_scatter_matrix
FNFT_INT fnft__kdv_scatter_matrix(const FNFT_UINT D, FNFT_COMPLEX const *const q, const FNFT_REAL eps_t, const FNFT_UINT K, FNFT_COMPLEX const *const lambda, FNFT_COMPLEX *const result, fnft_kdv_discretization_t discretization)
Computes the scattering matrix and its derivative.
fnft_kdv_discretization_t
fnft_kdv_discretization_t
Enum that specifies discretizations used to compute nonlinear Fourier transforms for the Korteweg-de ...
Definition: fnft_kdv_discretization_t.h:83
fnft__kdv_discretization.h
Properties of the discretizations for the Korteweg-de Vries equation.
fnft__akns_scatter.h
Slow forward scattering.
FNFT_COMPLEX
double complex FNFT_COMPLEX
Definition: fnft_numtypes.h:47
FNFT_REAL
double FNFT_REAL
Definition: fnft_numtypes.h:40