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cs_solve_equation.h
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1#ifndef CS_SOLVE_EQUATION_H
2#define CS_SOLVE_EQUATION_H
3
4/*============================================================================
5 * Solve the convection diffusion equation with additional terms.
6 *============================================================================*/
7
8/*
9 This file is part of code_saturne, a general-purpose CFD tool.
10
11 Copyright (C) 1998-2026 EDF S.A.
12
13 This program is free software; you can redistribute it and/or modify it under
14 the terms of the GNU General Public License as published by the Free Software
15 Foundation; either version 2 of the License, or (at your option) any later
16 version.
17
18 This program is distributed in the hope that it will be useful, but WITHOUT
19 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
20 FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
21 details.
22
23 You should have received a copy of the GNU General Public License along with
24 this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
25 Street, Fifth Floor, Boston, MA 02110-1301, USA.
26*/
27
28/*----------------------------------------------------------------------------*/
29
30/*----------------------------------------------------------------------------
31 * Standard C library headers
32 *----------------------------------------------------------------------------*/
33
34/*----------------------------------------------------------------------------
35 * Local headers
36 *----------------------------------------------------------------------------*/
37
38#include "base/cs_defs.h"
39
40/*============================================================================
41 * Macro definitions
42 *============================================================================*/
43
44/*============================================================================
45 * Local type definitions
46 *============================================================================*/
47
48/*=============================================================================
49 * Global variables
50 *============================================================================*/
51
52/*============================================================================
53 * Public function prototypes
54 *============================================================================*/
55
56/*----------------------------------------------------------------------------*/
70/*----------------------------------------------------------------------------*/
71
72void
73cs_solve_equation_scalar(cs_field_t *f,
74 int iterns,
75 int itspdv,
76 cs_real_t viscf[],
77 cs_real_t viscb[]);
78
79/*----------------------------------------------------------------------------*/
89/*----------------------------------------------------------------------------*/
90
91void
92cs_solve_equation_vector(cs_field_t *f,
93 int iterns,
94 cs_real_t viscf[],
95 cs_real_t viscb[]);
96
97/*----------------------------------------------------------------------------*/
98
99#endif /* CS_SOLVE_EQUATION_H */
cs_field_t
Field descriptor.
Definition: cs_field.h:275
cs_defs.h
cs_real_t
double cs_real_t
Floating-point value.
Definition: cs_defs.h:332
cs_solve_equation_scalar
void cs_solve_equation_scalar(cs_field_t *f, int iterns, int itspdv, cs_real_t viscf[], cs_real_t viscb[])
Solve the convection/diffusion equation (with optional source terms and/or drift) for a scalar quanti...
Definition: cs_solve_equation.cpp:959
cs_solve_equation_vector
void cs_solve_equation_vector(cs_field_t *f, int iterns, cs_real_t viscf[], cs_real_t viscb[])
Solve the convection/diffusion equation (with optional source terms and/or drift) for a vectorial qua...
Definition: cs_solve_equation.cpp:1986