6.2
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cs_medcoupling_utils.hxx
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1 #ifndef __CS_MEDCOUPLING_UTILS_HXX__
2 #define __CS_MEDCOUPLING_UTILS_HXX__
3 
4 /*============================================================================
5  * Usage of MEDCoupling base components.
6  *============================================================================*/
7 
8 /*
9  This file is part of Code_Saturne, a general-purpose CFD tool.
10 
11  Copyright (C) 1998-2020 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 #include <stdarg.h>
37 #include <stdio.h>
38 #include <stdlib.h>
39 #include <string.h>
40 
41 #if defined(HAVE_MPI)
42 #include <mpi.h>
43 #endif
44 
45 /*----------------------------------------------------------------------------
46  * MEDCOUPLING library headers
47  *----------------------------------------------------------------------------*/
48 #if defined(HAVE_MEDCOUPLING)
49 #include "MEDCoupling_version.h"
50 #include "MEDCouplingUMesh.hxx"
51 
52 using namespace MEDCoupling;
53 
54 #endif
55 
56 
58 
59 /*----------------------------------------------------------------------------
60  * MEDCoupling mesh structure
61  *----------------------------------------------------------------------------*/
62 
63 typedef struct {
64 
65  char *sel_criteria; /* Element selection criteria */
66 
67  int elt_dim; /* Element dimension */
68 
69  cs_lnum_t n_elts; /* Number of coupled elements */
70  cs_lnum_t *elt_list; /* List of associated elements
71  (0 to n-1) */
72  int *new_to_old; /* Connectivity used if only a section of
73  the mesh is read */
74 
75  cs_real_t *bbox; /* Bounding box to optimize search */
76 
77 #if defined(HAVE_MEDCOUPLING)
78  MEDCouplingUMesh *med_mesh; /* MED mesh structure */
79 #else
80  void *med_mesh;
81 #endif
82 
84 
85 /*=============================================================================
86  * Public functions
87  *============================================================================*/
88 
89 /* -------------------------------------------------------------------------- */
101 /* -------------------------------------------------------------------------- */
102 
104 cs_medcoupling_mesh_create(const char *name,
105  const char *selection_criteria,
106  int elt_dim);
107 
108 /* -------------------------------------------------------------------------- */
120 /* -------------------------------------------------------------------------- */
121 
122 void
124  cs_medcoupling_mesh_t *pmmesh,
125  int use_bbox);
126 
127 /* -------------------------------------------------------------------------- */
134 /* -------------------------------------------------------------------------- */
135 
136 void
138 
139 /*----------------------------------------------------------------------------*/
140 
142 
143 #endif //__CS_MEDCOUPLING_UTILS_HXX__
Definition: cs_medcoupling_utils.hxx:63
void cs_medcoupling_mesh_copy_from_base(cs_mesh_t *csmesh, cs_medcoupling_mesh_t *pmmesh, int use_bbox)
copy a cs_mesh_t into a cs_medcoupling_mesh_t
Definition: cs_medcoupling_utils.cxx:612
cs_real_t * bbox
Definition: cs_medcoupling_utils.hxx:75
#define BEGIN_C_DECLS
Definition: cs_defs.h:495
MEDCouplingUMesh * med_mesh
Definition: cs_medcoupling_utils.hxx:78
int elt_dim
Definition: cs_medcoupling_utils.hxx:67
double cs_real_t
Floating-point value.
Definition: cs_defs.h:307
Definition: cs_mesh.h:74
int cs_lnum_t
local mesh entity id
Definition: cs_defs.h:301
cs_medcoupling_mesh_t * cs_medcoupling_mesh_create(const char *name, const char *selection_criteria, int elt_dim)
create a new cs_medcoupling_mesh_t instance
Definition: cs_medcoupling_utils.cxx:564
#define END_C_DECLS
Definition: cs_defs.h:496
int * new_to_old
Definition: cs_medcoupling_utils.hxx:72
cs_lnum_t n_elts
Definition: cs_medcoupling_utils.hxx:69
cs_lnum_t * elt_list
Definition: cs_medcoupling_utils.hxx:70
char * sel_criteria
Definition: cs_medcoupling_utils.hxx:65
Definition: mesh.f90:26
void cs_medcoupling_mesh_destroy(cs_medcoupling_mesh_t *mesh)
Destroy a cs_medcoupling_mesh_t.
Definition: cs_medcoupling_utils.cxx:683