8.2
general documentation
cs_cf_boundary_flux.h
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1 #ifndef __CS_CF_BOUNDARY_FLUX_H__
2 #define __CS_CF_BOUNDARY_FLUX_H__
3 
4 /*============================================================================
5  * Compute the flux at the boundary.
6  *============================================================================*/
7 
8 /*
9  This file is part of code_saturne, a general-purpose CFD tool.
10 
11  Copyright (C) 1998-2024 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 "cs_defs.h"
39 
40 /*----------------------------------------------------------------------------*/
41 
43 
44 /*=============================================================================
45  * Public function prototypes
46  *============================================================================*/
47 
48 /*----------------------------------------------------------------------------*/
53 /*----------------------------------------------------------------------------*/
54 
55 /*----------------------------------------------------------------------------*/
56 /*
57  * \param[in] f_id face id
58  * \param[in] val_ext_en Dirichlet value for the total energy
59  * \param[in] val_ext_p Dirichlet value for the pressure
60  * \param[in] val_ext_v Dirichlet value for the velocity
61  */
62 /*----------------------------------------------------------------------------*/
63 
64 void
66  const cs_real_t *val_ext_en,
67  const cs_real_t *val_ext_p,
68  const cs_real_3_t *val_ext_v);
69 
70 /*----------------------------------------------------------------------------*/
71 /*
72  * \param[in] f_id face id
73  * \param[in] val_ext_en Dirichlet value for the total energy
74  * \param[in, out] val_ext_p Dirichlet value for the pressure
75  * \param[in, out] val_ext_v Dirichlet value for the velocity
76  */
77 /*----------------------------------------------------------------------------*/
78 
79 void
81  const cs_real_t *val_ext_en,
82  cs_real_t *val_ext_p,
83  cs_real_3_t *val_ext_v);
84 
85 /*----------------------------------------------------------------------------*/
86 
88 
89 #endif /* __CS_CF_BOUNDARY_FLUX_H__ */
void cs_cf_boundary_rusanov(const cs_lnum_t f_id, const cs_real_t *val_ext_en, cs_real_t *val_ext_p, cs_real_3_t *val_ext_v)
Computes the Rusanov flux at the boundary for Euler and Energy.
Definition: cs_cf_boundary_flux.c:170
void cs_cf_boundary_analytical_flux(const cs_lnum_t f_id, const cs_real_t *val_ext_en, const cs_real_t *val_ext_p, const cs_real_3_t *val_ext_v)
Computes the analytical flux at the boundary for Euler and Energy.
Definition: cs_cf_boundary_flux.c:109
#define BEGIN_C_DECLS
Definition: cs_defs.h:528
double cs_real_t
Floating-point value.
Definition: cs_defs.h:332
cs_real_t cs_real_3_t[3]
vector of 3 floating-point values
Definition: cs_defs.h:347
#define END_C_DECLS
Definition: cs_defs.h:529
int cs_lnum_t
local mesh entity id
Definition: cs_defs.h:325