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test_pbc_tweak.cc
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Mon, Jun 3, 21:36

test_pbc_tweak.cc
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/**
* @file test_facet_extraction_tetra1.cc
* @author Guillaume ANCIAUX <guillaume.anciaux@epfl.ch>
* @date Thu Aug 19 13:05:27 2010
*
* @brief test of internal facet extraction
*
* @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.h"
#endif //AKANTU_USE_IOHELPER
using namespace akantu;
int main(int argc, char *argv[])
{
int dim = 3;
Mesh mesh(dim);
MeshIOMSH mesh_io;
mesh_io.read("cube.msh", mesh);
MeshUtils::tweakConnectivityForPBC(mesh,1,0,0);
SolidMechanicsModel * model = new SolidMechanicsModel(mesh);
model->initVectors();
UInt nb_nodes = model->getFEM().getMesh().getNbNodes();
memset(model->getForce().values, 0, 2*nb_nodes*sizeof(Real));
memset(model->getVelocity().values, 0, 2*nb_nodes*sizeof(Real));
memset(model->getAcceleration().values, 0, 2*nb_nodes*sizeof(Real));
memset(model->getDisplacement().values, 0, 2*nb_nodes*sizeof(Real));
model->initModel();
model->readMaterials("material.dat");
model->initMaterials();
#ifdef AKANTU_USE_IOHELPER
DumperParaview dumper;
dumper.SetMode(TEXT);
dumper.SetPoints(mesh.getNodes().values, dim, nb_nodes, "test-pbc-tweak");
dumper.SetConnectivity((int*)mesh.getConnectivity(_tetrahedron_4).values,
TETRA1, mesh.getNbElement(_tetrahedron_4), C_MODE);
dumper.SetPrefix("paraview/");
dumper.Init();
dumper.Dump();
#endif //AKANTU_USE_IOHELPER
return EXIT_SUCCESS;
}

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