/usr/share/code_saturne/user_examples/cs_user_mesh-thinwall.c is in code-saturne-data 4.3.3+repack-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 | /*============================================================================
* Definition of the calculation mesh.
*
* Mesh-related user functions (called in this order):
* 1) Manage the exchange of data between Code_Saturne and the pre-processor
* 2) Define (conforming or non-conforming) mesh joinings.
* 3) Define (conforming or non-conforming) periodicity.
* 4) Define thin walls.
* 5) Modify the geometry and mesh.
* 6) Smoothe the mesh.
*============================================================================*/
/* Code_Saturne version 4.3.3 */
/*
This file is part of Code_Saturne, a general-purpose CFD tool.
Copyright (C) 1998-2016 EDF S.A.
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
You should have received a copy of the GNU General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/*----------------------------------------------------------------------------*/
#include "cs_defs.h"
/*----------------------------------------------------------------------------
* Standard C library headers
*----------------------------------------------------------------------------*/
#include <assert.h>
#include <math.h>
#include <stdarg.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
/*----------------------------------------------------------------------------
* Local headers
*----------------------------------------------------------------------------*/
#include "bft_error.h"
#include "bft_mem.h"
#include "bft_printf.h"
#include "fvm_defs.h"
#include "fvm_selector.h"
#include "cs_base.h"
#include "cs_join.h"
#include "cs_join_perio.h"
#include "cs_mesh.h"
#include "cs_mesh_quantities.h"
#include "cs_mesh_bad_cells.h"
#include "cs_mesh_extrude.h"
#include "cs_mesh_smoother.h"
#include "cs_mesh_thinwall.h"
#include "cs_mesh_warping.h"
#include "cs_parall.h"
#include "cs_post.h"
#include "cs_preprocessor_data.h"
#include "cs_selector.h"
/*----------------------------------------------------------------------------
* Header for the current file
*----------------------------------------------------------------------------*/
#include "cs_prototypes.h"
/*----------------------------------------------------------------------------*/
BEGIN_C_DECLS
/*============================================================================
* User function definitions
*============================================================================*/
/*----------------------------------------------------------------------------*/
/*!
* \brief Insert thin wall into a mesh.
*
* \param[in,out] mesh pointer to cs_mesh_t structure
*/
/*----------------------------------------------------------------------------*/
void
cs_user_mesh_thinwall(cs_mesh_t *mesh)
{
/* Example: thin wall along a plane */
/*----------------------------------*/
BEGIN_EXAMPLE_SCOPE
/*! [mesh_thinwall] */
cs_lnum_t n_selected_faces = 0;
cs_lnum_t *selected_faces = NULL;
/* example of multi-line character string */
const char criteria[] = "plane[0, -1, 0, 0.5, epsilon = 0.0001]"
" or plane[-1, 0, 0, 0.5, epsilon = 0.0001]";
BFT_MALLOC(selected_faces, mesh->n_i_faces, cs_lnum_t);
cs_selector_get_i_face_list(criteria,
&n_selected_faces,
selected_faces);
cs_create_thinwall(mesh,
selected_faces,
n_selected_faces);
BFT_FREE(selected_faces);
/*! [mesh_thinwall] */
END_EXAMPLE_SCOPE
}
/*----------------------------------------------------------------------------*/
END_C_DECLS
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