Geogram  Version 1.9.1
A programming library of geometric algorithms
nl_iterative_solvers.h
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2000-2022 Inria
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions are met:
7  *
8  * * Redistributions of source code must retain the above copyright notice,
9  * this list of conditions and the following disclaimer.
10  * * Redistributions in binary form must reproduce the above copyright notice,
11  * this list of conditions and the following disclaimer in the documentation
12  * and/or other materials provided with the distribution.
13  * * Neither the name of the ALICE Project-Team nor the names of its
14  * contributors may be used to endorse or promote products derived from this
15  * software without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
21  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27  * POSSIBILITY OF SUCH DAMAGE.
28  *
29  * Contact: Bruno Levy
30  *
31  * https://www.inria.fr/fr/bruno-levy
32  *
33  * Inria,
34  * Domaine de Voluceau,
35  * 78150 Le Chesnay - Rocquencourt
36  * FRANCE
37  *
38  */
39 
40 
41 #ifndef OPENNL_ITERATIVE_SOLVERS_H
42 #define OPENNL_ITERATIVE_SOLVERS_H
43 
44 #include "nl_private.h"
45 #include "nl_matrix.h"
46 #include "nl_blas.h"
47 
53 #ifdef __cplusplus
54 extern "C" {
55 #endif
56 
80  NLAPI NLuint NLAPIENTRY nlSolveSystemIterative(
81  NLBlas_t blas,
82  NLMatrix M, NLMatrix P, NLdouble* b, NLdouble* x,
83  NLenum solver,
84  double eps, NLuint max_iter, NLuint inner_iter
85  );
86 
87 #ifdef __cplusplus
88 }
89 #endif
90 
91 #endif
uint32_t NLuint
A 4-bytes unsigned integer.
Definition: nl.h:263
double NLdouble
A double-precision floating-point number.
Definition: nl.h:288
unsigned int NLenum
A symbolic constant.
Definition: nl.h:215
Abstract interface to the basic linear algebra routines used by OpenNL internally.
NLAPI NLuint NLAPIENTRY nlSolveSystemIterative(NLBlas_t blas, NLMatrix M, NLMatrix P, NLdouble *b, NLdouble *x, NLenum solver, double eps, NLuint max_iter, NLuint inner_iter)
Solves a linear system using an iterative solver.
Internal OpenNL functions to manipulate sparse matrices.
Some macros and functions used internally by OpenNL.
The base class for abstract matrices.
Definition: nl_matrix.h:80