8.2
general documentation
cs_cf_compute.h
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1 #ifndef __CS_CF_CFL_COMPUTE__
2 #define __CS_CF_CFL_COMPUTE__
3 
4 /*============================================================================
5  * Operators for compressible flows
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 
42 BEGIN_C_DECLS
43 
44 /*=============================================================================
45  * Public function prototypes
46  *============================================================================*/
47 
48 /*----------------------------------------------------------------------------*/
49 /*
50  * \param[in] iterns Navier-Stokes iteration number
51  */
52 /*----------------------------------------------------------------------------*/
53 
54 void
55 cs_cf_convective_mass_flux(int iterns);
56 
57 /*----------------------------------------------------------------------------*/
58 /*
59  * \param[in] wcf compressible constraint
60  */
61 /*----------------------------------------------------------------------------*/
62 
63 void
64 cs_cf_cfl_compute(cs_real_t wcf[]);
65 
66 /*----------------------------------------------------------------------------*/
67 
68 END_C_DECLS
69 
70 #endif /* __CS_CF_CFL_COMPUTE__ */
cs_cf_cfl_compute
void cs_cf_cfl_compute(cs_real_t wcf[])
Computation of the constraint for the CFL (compressible algorithm)
Definition: cs_cf_compute.c:897
cs_cf_convective_mass_flux
void cs_cf_convective_mass_flux(int iterns)
Update the convective mass flux before the velocity prediction step. It is the first step of the comp...
Definition: cs_cf_compute.c:502
cs_defs.h
BEGIN_C_DECLS
#define BEGIN_C_DECLS
Definition: cs_defs.h:528
cs_real_t
double cs_real_t
Floating-point value.
Definition: cs_defs.h:332
END_C_DECLS
#define END_C_DECLS
Definition: cs_defs.h:529