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test_solid_mechanics_model_implicit_1d.cc
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Mon, Aug 26, 05:17
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rAKA akantu
test_solid_mechanics_model_implicit_1d.cc
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/**
* @file test_solid_mechanics_model_implicit_1d.cc
*
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Mon Aug 09 2010
* @date last modification: Sun Oct 19 2014
*
* @brief test of traction in implicit
*
* @section LICENSE
*
* Copyright (©) 2010-2012, 2014, 2015 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 <limits>
#include <fstream>
/* -------------------------------------------------------------------------- */
#include "solid_mechanics_model.hh"
/* -------------------------------------------------------------------------- */
using
namespace
akantu
;
int
main
(
int
argc
,
char
*
argv
[])
{
initialize
(
"material.dat"
,
argc
,
argv
);
UInt
spatial_dimension
=
1
;
Mesh
mesh
(
spatial_dimension
);
mesh
.
read
(
"segment1.msh"
);
SolidMechanicsModel
model
(
mesh
);
model
.
initFull
(
SolidMechanicsModelOptions
(
_static
));
std
::
cout
<<
model
.
getMaterial
(
0
)
<<
std
::
endl
;
/// boundary conditions
model
.
getBlockedDOFs
()(
0
,
0
)
=
true
;
model
.
getForce
()(
1
,
0
)
=
1000
;
model
.
setBaseName
(
"implicit_1d"
);
model
.
addDumpField
(
"displacement"
);
model
.
addDumpField
(
"velocity"
);
model
.
addDumpField
(
"acceleration"
);
model
.
addDumpField
(
"force"
);
model
.
addDumpField
(
"residual"
);
model
.
addDumpField
(
"stress"
);
model
.
addDumpField
(
"strain"
);
debug
::
setDebugLevel
(
dblInfo
);
model
.
dump
();
model
.
solveStep
<
_scm_newton_raphson_tangent_modified
,
_scc_residual
>
(
1e-1
,
10
);
model
.
dump
();
finalize
();
return
EXIT_SUCCESS
;
}
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