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model.cpp
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Sat, Jul 6, 23:42

model.cpp
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/**
*
* @author Lucas Frérot <lucas.frerot@epfl.ch>
*
* @section LICENSE
*
* Copyright (©) 2017 EPFL (Ecole Polytechnique Fédérale de
* Lausanne) Laboratory (LSMS - Laboratoire de Simulation en Mécanique des
* Solides)
*
* Tamaas 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.
*
* Tamaas 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 Tamaas. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#include "model.hh"
/* -------------------------------------------------------------------------- */
__BEGIN_TAMAAS__
/* -------------------------------------------------------------------------- */
Model::Model(const std::vector<Real> & system_size,
const std::vector<UInt> & discretization):
system_size(system_size),
discretization(discretization),
traction(nullptr),
displacement(nullptr),
engine(nullptr)
{}
/* -------------------------------------------------------------------------- */
void Model::setElasticity(Real E, Real nu) {
this->E = E; this->nu = nu;
if (engine) engine->initInfluence();
}
/* -------------------------------------------------------------------------- */
Real Model::getHertzModulus() const {
return E / (1-nu*nu);
}
/* -------------------------------------------------------------------------- */
GridBase<Real> & Model::getTraction() {
return *traction;
}
const GridBase<Real> & Model::getTraction() const {
return *traction;
}
/* -------------------------------------------------------------------------- */
GridBase<Real> & Model::getDisplacement() {
return *displacement;
}
const GridBase<Real> & Model::getDisplacement() const {
return *displacement;
}
/* -------------------------------------------------------------------------- */
const std::vector<Real> & Model::getSystemSize() const {
return system_size;
}
/* -------------------------------------------------------------------------- */
const std::vector<UInt> & Model::getDiscretization() const {
return discretization;
}
/* -------------------------------------------------------------------------- */
void Model::solveNeumann() {
engine->solveNeumann(*traction, *displacement);
}
void Model::solveDirichlet() {
engine->solveDirichlet(*displacement, *traction);
}
/* -------------------------------------------------------------------------- */
__END_TAMAAS__

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