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dof_manager_inline_impl.cc
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Fri, Nov 15, 01:06

dof_manager_inline_impl.cc
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/**
* @file dof_manager_inline_impl.cc
*
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date Wed Aug 12 11:07:01 2015
*
* @brief
*
* @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/>.
*
*/
/* -------------------------------------------------------------------------- */
#ifndef __AKANTU_DOF_MANAGER_INLINE_IMPL_CC__
#define __AKANTU_DOF_MANAGER_INLINE_IMPL_CC__
__BEGIN_AKANTU__
/* -------------------------------------------------------------------------- */
inline void DOFManager::extractElementEquationNumber(
const Array<UInt> & equation_numbers, const Vector<UInt> & connectivity,
UInt nb_degree_of_freedom, Vector<UInt> & element_equation_number) {
for (UInt i = 0, ld = 0; i < connectivity.size(); ++i) {
UInt n = connectivity(i);
for (UInt d = 0; d < nb_degree_of_freedom; ++d, ++ld) {
element_equation_number(ld) =
equation_numbers(n * nb_degree_of_freedom + d);
}
}
}
/* -------------------------------------------------------------------------- */
template <class S>
inline void DOFManager::localToGlobalEquationNumber(S & inout) {
for (UInt i = 0; i < inout.size(); ++i) {
inout(i) = this->global_equation_number(inout(i));
}
}
template<>
inline void DOFManager::localToGlobalEquationNumber<UInt>(UInt & inout) {
inout = this->global_equation_number(inout);
}
/* -------------------------------------------------------------------------- */
inline UInt DOFManager::globalToLocalEquationNumber(UInt global) const {
equation_numbers_map::const_iterator it =
this->global_to_local_mapping.find(global);
AKANTU_DEBUG_ASSERT(it != this->global_to_local_mapping.end(),
"This global equation number "
<< global << " does not exists in " << this->id);
return it->second;
}
/* -------------------------------------------------------------------------- */
inline DOFManager::DOFData & DOFManager::getDOFData(const ID & dof_id) {
DOFStorage::iterator it = this->dofs.find(dof_id);
if (it == this->dofs.end()) {
AKANTU_EXCEPTION("The dof " << dof_id << " does not exists in "
<< this->id);
}
return *it->second;
}
/* -------------------------------------------------------------------------- */
const DOFManager::DOFData & DOFManager::getDOFData(const ID & dof_id) const {
DOFStorage::const_iterator it = this->dofs.find(dof_id);
if (it == this->dofs.end()) {
AKANTU_EXCEPTION("The dof " << dof_id << " does not exists in "
<< this->id);
}
return *it->second;
}
/* -------------------------------------------------------------------------- */
inline const Array<UInt> &
DOFManager::getLocalEquationNumbers(const ID & dof_id) const {
return this->getDOFData(dof_id).local_equation_number;
}
/* -------------------------------------------------------------------------- */
inline Array<Real> & DOFManager::getDOFs(const ID & dofs_id) {
return *(this->getDOFData(dofs_id).dof);
}
/* -------------------------------------------------------------------------- */
inline Array<Real> & DOFManager::getDOFsDerivatives(const ID & dofs_id,
UInt order) {
std::vector<Array<Real> *> & derivatives =
this->getDOFData(dofs_id).dof_derivatives;
if (order > derivatives.size())
AKANTU_EXCEPTION("No derivatives of order " << order << " present in "
<< this->id << " for dof "
<< dofs_id);
return *derivatives[order - 1];
}
/* -------------------------------------------------------------------------- */
inline const Array<Real> & DOFManager::getSolution(const ID & dofs_id) const {
return this->getDOFData(dofs_id).solution;
}
/* -------------------------------------------------------------------------- */
inline const Array<bool> &
DOFManager::getBlockedDOFs(const ID & dofs_id) const {
return *(this->getDOFData(dofs_id).blocked_dofs);
}
/* -------------------------------------------------------------------------- */
__END_AKANTU__
#endif /* __AKANTU_DOF_MANAGER_INLINE_IMPL_CC__ */

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