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rAKA/src/model/model_inline_impl.cc
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model_inline_impl.cc
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/**
* @file model_inline_impl.cc
*
* @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
* @author David Simon Kammer <david.kammer@epfl.ch>
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Wed Aug 25 2010
* @date last modification: Wed Nov 08 2017
*
* @brief inline implementation of the model class
*
* @section LICENSE
*
* Copyright (©) 2010-2018 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 "model.hh"
/* -------------------------------------------------------------------------- */
#ifndef __AKANTU_MODEL_INLINE_IMPL_CC__
#define __AKANTU_MODEL_INLINE_IMPL_CC__
namespace akantu {
/* -------------------------------------------------------------------------- */
template <typename FEEngineClass>
inline FEEngineClass & Model::getFEEngineClassBoundary(std::string name) {
if (name == "")
name = default_fem;
auto it_boun = fems_boundary.find(name);
if (it_boun == fems_boundary.end()) {
AKANTU_DEBUG_INFO("Creating FEEngine boundary " << name);
auto it = fems.find(name);
if (it == fems.end()) {
AKANTU_EXCEPTION("The FEEngine " << name << " is not registered");
}
auto spatial_dimension = it->second->getElementDimension();
fems_boundary[name] = std::make_unique<FEEngineClass>(
it->second->getMesh(), spatial_dimension - 1,
id + ":fem_boundary:" + name, memory_id);
}
return aka::as_type<FEEngineClass>(*fems_boundary[name]);
}
/* -------------------------------------------------------------------------- */
template <typename FEEngineClass>
inline FEEngineClass & Model::getFEEngineClass(std::string name) const {
if (name == "")
name = default_fem;
auto it = fems.find(name);
if (it == fems.end()) {
AKANTU_EXCEPTION("The FEEngine " << name << " is not registered");
}
return aka::as_type<FEEngineClass>(*(it->second));
}
/* -------------------------------------------------------------------------- */
inline void Model::unRegisterFEEngineObject(const std::string & name) {
auto it = fems.find(name);
if (it == fems.end()) {
AKANTU_EXCEPTION("FEEngine object with name " << name << " was not found");
}
fems.erase(it);
if (not fems.empty() and default_fem == name)
default_fem = (*fems.begin()).first;
}
/* -------------------------------------------------------------------------- */
template <typename FEEngineClass>
inline void Model::registerFEEngineObject(const std::string & name, Mesh & mesh,
UInt spatial_dimension) {
if (fems.size() == 0)
default_fem = name;
auto it = fems.find(name);
if (it != fems.end()) {
AKANTU_EXCEPTION("FEEngine object with name " << name
<< " was already created");
}
fems[name] = std::make_unique<FEEngineClass>(
mesh, spatial_dimension, id + ":fem:" + name + std::to_string(memory_id),
memory_id);
}
/* -------------------------------------------------------------------------- */
inline FEEngine & Model::getFEEngine(const ID & name) const {
ID tmp_name = (name == "") ? default_fem : name;
auto it = fems.find(tmp_name);
if (it == fems.end()) {
AKANTU_EXCEPTION("The FEEngine " << tmp_name << " is not registered");
}
return *(it->second);
}
/* -------------------------------------------------------------------------- */
inline FEEngine & Model::getFEEngineBoundary(const ID & name) {
ID tmp_name = (name == "") ? default_fem : name;
auto it = fems_boundary.find(tmp_name);
if (it == fems_boundary.end()) {
AKANTU_EXCEPTION("The FEEngine boundary " << tmp_name
<< " is not registered");
}
AKANTU_DEBUG_ASSERT(it->second != nullptr, "The FEEngine boundary "
<< tmp_name
<< " was not created");
return *(it->second);
}
/* -------------------------------------------------------------------------- */
template <typename T>
void Model::allocNodalField(Array<T> *& array, UInt nb_component,
const ID & name) {
if (array)
return;
UInt nb_nodes = mesh.getNbNodes();
array = &(alloc<T>(id + ":" + name, nb_nodes, nb_component, T()));
}
/* -------------------------------------------------------------------------- */
template <typename T>
void Model::allocNodalField(std::unique_ptr<Array<T>> & array,
UInt nb_component, const ID & name) const {
if (array)
return;
UInt nb_nodes = mesh.getNbNodes();
array =
std::make_unique<Array<T>>(nb_nodes, nb_component, T(), id + ":" + name);
}
/* -------------------------------------------------------------------------- */
inline UInt Model::getNbIntegrationPoints(const Array<Element> & elements,
const ID & fem_id) const {
UInt nb_quad = 0;
for (auto && el : elements) {
nb_quad +=
getFEEngine(fem_id).getNbIntegrationPoints(el.type, el.ghost_type);
}
return nb_quad;
}
/* -------------------------------------------------------------------------- */
} // namespace akantu
#endif /* __AKANTU_MODEL_INLINE_IMPL_CC__ */
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