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rAKA/src/model/multiscale_tools/mesh_utils/nodes_flag_updater.hh
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nodes_flag_updater.hh
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/**
* @file nodes_flag_updater.hh
* @author Emil Gallyamov <emil.gallyamov@epfl.ch>
* @date Tue Feb 8 2022
* @brief synchronizer for the crack-employed nodes flag
*
* @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_NODES_FLAG_UPDATER_HH__
#define __AKANTU_NODES_FLAG_UPDATER_HH__
/* -------------------------------------------------------------------------- */
#include "data_accessor.hh"
#include "mesh.hh"
/* -------------------------------------------------------------------------- */
namespace akantu {
class ElementSynchronizer;
}
namespace akantu {
class NodesFlagUpdater : public DataAccessor<Element> {
public:
NodesFlagUpdater(Mesh & mesh, ElementSynchronizer & synchronizer,
Array<bool> & prevent_insertion)
: mesh(mesh), synchronizer(synchronizer),
prevent_insertion(prevent_insertion) {
AKANTU_DEBUG_ASSERT(
mesh.getNbNodes() == prevent_insertion.size(),
"Array prevent_insertion does not have the same size as "
"the number of nodes in the mesh");
}
void fillPreventInsertion();
/* ------------------------------------------------------------------------ */
/* Data Accessor inherited members */
/* ------------------------------------------------------------------------ */
public:
inline UInt getNbData(const Array<Element> & elements,
const SynchronizationTag & tag) const override;
inline void packData(CommunicationBuffer & buffer,
const Array<Element> & elements,
const SynchronizationTag & tag) const override;
inline void unpackData(CommunicationBuffer & buffer,
const Array<Element> & elements,
const SynchronizationTag & tag) override;
/* ------------------------------------------------------------------------ */
/* Members */
/* ------------------------------------------------------------------------ */
private:
/// Reference to the mesh to update
Mesh & mesh;
/// distributed synchronizer to communicate nodes positions
ElementSynchronizer & synchronizer;
/// Tells if a reduction is taking place or not
bool reduce{false};
/// tells at which nodes crack segments shouldn't be inserted
Array<bool> & prevent_insertion;
};
} // namespace akantu
#include "nodes_flag_updater_inline_impl.hh"
#endif /* __AKANTU_NODES_FLAG_UPDATER_HH__ */
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