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grid_synchronizer.hh
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/**
* @file grid_synchronizer.hh
*
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Fri Jun 18 2010
* @date last modification: Wed Nov 08 2017
*
* @brief Synchronizer based on spatial grid
*
*
* 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 "aka_common.hh"
#include "element_synchronizer.hh"
#include "synchronizer_registry.hh"
/* -------------------------------------------------------------------------- */
#ifndef AKANTU_GRID_SYNCHRONIZER_HH_
#define AKANTU_GRID_SYNCHRONIZER_HH_
namespace akantu {
class Mesh;
template <class T> class SpatialGrid;
class GridSynchronizer : public ElementSynchronizer {
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public:
template <typename E>
GridSynchronizer(Mesh & mesh, const SpatialGrid<E> & grid,
const ID & id = "grid_synchronizer", MemoryID memory_id = 0,
bool register_to_event_manager = true,
EventHandlerPriority event_priority = _ehp_synchronizer);
template <typename E>
GridSynchronizer(Mesh & mesh, const SpatialGrid<E> & grid,
SynchronizerRegistry & synchronizer_registry,
const std::set<SynchronizationTag> & tags_to_register,
const ID & id = "grid_synchronizer", MemoryID memory_id = 0,
bool register_to_event_manager = true,
EventHandlerPriority event_priority = _ehp_synchronizer);
~GridSynchronizer() override = default;
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
private:
/**
*Create the Grid Synchronizer:
*Compute intersection and send info to neighbours that will be stored in
*ghosts elements
*/
template <typename E>
void createGridSynchronizer(const SpatialGrid<E> & grid);
protected:
/// Define the tags that will be used in the send and receive instructions
enum CommTags {
SIZE_TAG = 0,
DATA_TAG = 1,
ASK_NODES_TAG = 2,
SEND_NODES_TAG = 3
};
/* ------------------------------------------------------------------------ */
/* Accessors */
/* ------------------------------------------------------------------------ */
public:
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
private:
};
} // namespace akantu
#include "grid_synchronizer_tmpl.hh"
#endif /* AKANTU_GRID_SYNCHRONIZER_HH_ */

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