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model_factory.cpp
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model_factory.cpp
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/**
* @file
* @section LICENSE
*
* Copyright (©) 2016-2021 EPFL (École Polytechnique Fédérale de Lausanne),
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#include "model_factory.hh"
#include "model_template.hh"
#include <boost/preprocessor/seq.hpp>
/* -------------------------------------------------------------------------- */
namespace tamaas {
#define MODEL_TYPE_CASE_MACRO(truc, arguments, type) \
case type: { \
result = std::make_unique<Concrete<type>>(std::forward<Args>(args)...); \
break; \
}
#define IMPLEMENTED_MODEL_TYPES TAMAAS_MODEL_TYPES
template <typename Abstract, template <model_type> class Concrete,
class... Args>
std::unique_ptr<Abstract> createFromModelType(model_type type, Args&&... args) {
std::unique_ptr<Abstract> result = nullptr;
switch (type) {
BOOST_PP_SEQ_FOR_EACH(MODEL_TYPE_CASE_MACRO, ~, IMPLEMENTED_MODEL_TYPES);
default:
TAMAAS_EXCEPTION("Model type not implemented");
}
return result;
}
#undef MODEL_TYPE_CASE_MACRO
#undef IMPLEMENTED_MODEL_TYPES
std::unique_ptr<Model>
ModelFactory::createModel(model_type type, const std::vector<Real>& system_size,
const std::vector<UInt>& discretization) {
return createFromModelType<Model, ModelTemplate>(type, system_size,
discretization);
}
std::unique_ptr<Residual>
ModelFactory::createResidual(Model* model, Real sigma_y, Real hardening) {
if (model->getType() != model_type::volume_2d)
TAMAAS_EXCEPTION("Cannot instanciate model: " << model);
return std::make_unique<ResidualTemplate<model_type::volume_2d>>(
model, sigma_y, hardening);
}
#define MODEL_TYPE_CASE_MACRO(truc, arguments, type) \
case type: { \
m.registerIntegralOperator<Mindlin<type, 2>>("mindlin_gradient"); \
m.registerIntegralOperator<Boussinesq<type, 1>>("boussinesq_gradient"); \
m.registerIntegralOperator<Mindlin<type, 1>>("mindlin"); \
m.registerIntegralOperator<Boussinesq<type, 0>>("boussinesq"); \
break; \
}
void ModelFactory::registerVolumeOperators(Model& m) {
switch (m.getType()) {
BOOST_PP_SEQ_FOR_EACH(MODEL_TYPE_CASE_MACRO, ~, (model_type::volume_2d));
default:
TAMAAS_EXCEPTION("Registering volume operators not supported on " << m);
}
}
#undef MODEL_TYPE_CASE_MACRO
} // namespace tamaas

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