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rAKA/test/test_model/test_solid_mechanics_model/test_solid_mechanics_model_implicit_1d.cc
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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: Thu Mar 03 2011
* @date last modification: Thu Jun 05 2014
*
* @brief test of traction in implicit
*
* @section LICENSE
*
* Copyright (©) 2010-2012, 2014 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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