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cs_cf_model.h
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1#ifndef __CS_CF_MODEL_H__
2#define __CS_CF_MODEL_H__
3
4/*============================================================================
5 * Thermodynamic laws for the compressible module
6 *============================================================================*/
7
8/*
9 This file is part of code_saturne, a general-purpose CFD tool.
10
11 Copyright (C) 1998-2023 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#include "cs_defs.h"
31
32/*----------------------------------------------------------------------------
33 * Standard C library headers
34 *----------------------------------------------------------------------------*/
35
36/*----------------------------------------------------------------------------
37 * Local headers
38 *----------------------------------------------------------------------------*/
39
41
42/*============================================================================
43 * Type definitions
44 *============================================================================*/
45
46/* compressible model general options descriptor */
47/*-----------------------------------------------*/
48
49typedef struct {
50
51 int ieos; /* indicator of equation of state */
52
53 int ithvar; /* indicator for thermodynamic
54 variables initialization */
55
56 double psginf; /* stiffened gas limit pressure (zero in
57 perfect gas) (Pa) for single phase model */
58
59 double gammasg; /* stiffened gas polytropic coefficient,
60 (dimensionless) for single phase model */
61
62 int hgn_relax_eq_st; /* source term step:
63 - -1 disabled
64 - 0 enabled
65 */
66
68
80
81/*============================================================================
82 * Static global variables
83 *============================================================================*/
84
85/* pointer to main compressible model descriptor structure */
86
88
89/*=============================================================================
90 * Public function definitions
91 *============================================================================*/
92
93/*----------------------------------------------------------------------------*/
97/*----------------------------------------------------------------------------*/
98
101
102/*----------------------------------------------------------------------------*/
103
105
106#endif /* __CS_CF_MODEL_H__ */
const cs_cf_model_t * cs_glob_cf_model
cs_cf_model_t * cs_get_glob_cf_model(void)
Provide access to compressible model global structure cs_glob_cf_model.
Definition cs_cf_model.c:188
cs_cf_model_eos_t
Definition cs_cf_model.h:69
@ CS_EOS_STIFFENED_GAS
Definition cs_cf_model.h:73
@ CS_EOS_IDEAL_GAS
Definition cs_cf_model.h:71
@ CS_EOS_GAS_MIX
Definition cs_cf_model.h:75
@ CS_EOS_HOMOGENEOUS_TWO_PHASE
Definition cs_cf_model.h:77
#define BEGIN_C_DECLS
Definition cs_defs.h:509
#define END_C_DECLS
Definition cs_defs.h:510
int hgn_relax_eq_st
Definition cs_cf_model.h:62
int ieos
Definition cs_cf_model.h:51
int ithvar
Definition cs_cf_model.h:53
double psginf
Definition cs_cf_model.h:56
double gammasg
Definition cs_cf_model.h:59
Compressible model general options descriptor.
Definition cs_cf_model.h:49