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test_surface_extraction_triangle_3.cc
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rAKA akantu
test_surface_extraction_triangle_3.cc
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/**
* @file test_surface_extraction_2d.cc
* @author Leonardo Snozzi <leonardo.snozzi@epfl.ch>
* @date Mon Oct 25 09:47:15 2010
*
* @brief
*
* @section LICENSE
*
* Copyright (©) 2010-2011 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* Akantu is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* Akantu 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Akantu. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#include "aka_common.hh"
#include "mesh.hh"
#include "mesh_io.hh"
#include "mesh_io_msh.hh"
#include "mesh_utils.hh"
#include "solid_mechanics_model.hh"
#include "material.hh"
#ifdef AKANTU_USE_IOHELPER
# include "io_helper.hh"
#endif
//AKANTU_USE_IOHELPER
using
namespace
akantu
;
int
main
(
int
argc
,
char
*
argv
[])
{
int
dim
=
2
;
akantu
::
initialize
(
argc
,
argv
);
Mesh
mesh
(
dim
);
MeshIOMSH
mesh_io
;
mesh_io
.
read
(
"squares.msh"
,
mesh
);
MeshUtils
::
buildFacets
(
mesh
,
1
,
0
);
MeshUtils
::
buildSurfaceID
(
mesh
);
unsigned
int
nb_nodes
=
mesh
.
getNbNodes
();
#ifdef AKANTU_USE_IOHELPER
iohelper
::
DumperParaview
dumper
;
dumper
.
SetMode
(
iohelper
::
TEXT
);
dumper
.
SetPoints
(
mesh
.
getNodes
().
values
,
dim
,
nb_nodes
,
"test-surface-extraction"
);
dumper
.
SetConnectivity
((
int
*
)
mesh
.
getConnectivity
(
_triangle_3
).
values
,
iohelper
::
TRIANGLE1
,
mesh
.
getNbElement
(
_triangle_3
),
iohelper
::
C_MODE
);
dumper
.
SetPrefix
(
"paraview/"
);
dumper
.
Init
();
dumper
.
Dump
();
iohelper
::
DumperParaview
dumper_surface
;
dumper_surface
.
SetMode
(
iohelper
::
TEXT
);
dumper_surface
.
SetPoints
(
mesh
.
getNodes
().
values
,
dim
,
nb_nodes
,
"test-surface-extraction_boundary"
);
dumper_surface
.
SetConnectivity
((
int
*
)
mesh
.
getConnectivity
(
_segment_2
).
values
,
iohelper
::
LINE1
,
mesh
.
getNbElement
(
_segment_2
),
iohelper
::
C_MODE
);
double
*
surf_id
=
new
double
[
mesh
.
getSurfaceID
(
_segment_2
).
getSize
()];
for
(
UInt
i
=
0
;
i
<
mesh
.
getSurfaceID
(
_segment_2
).
getSize
();
++
i
)
surf_id
[
i
]
=
(
double
)
mesh
.
getSurfaceID
(
_segment_2
).
values
[
i
];
dumper_surface
.
AddElemDataField
(
surf_id
,
1
,
"surface_id"
);
dumper_surface
.
SetPrefix
(
"paraview/"
);
dumper_surface
.
Init
();
dumper_surface
.
Dump
();
delete
[]
surf_id
;
#endif
//AKANTU_USE_IOHELPER
finalize
();
return
EXIT_SUCCESS
;
}
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