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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: Tue Dec 08 2015
*
* @brief Synchronizer based on spatial grid
*
* @section LICENSE
*
* Copyright (©) 2010-2012, 2014, 2015 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 "distributed_synchronizer.hh"
#include "synchronizer_registry.hh"
/* -------------------------------------------------------------------------- */
#ifndef __AKANTU_GRID_SYNCHRONIZER_HH__
#define __AKANTU_GRID_SYNCHRONIZER_HH__
__BEGIN_AKANTU__
class Mesh;
template<class T>
class SpatialGrid;
class GridSynchronizer : public DistributedSynchronizer {
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
protected:
GridSynchronizer(Mesh & mesh, const ID & id = "grid_synchronizer", MemoryID memory_id = 0,
const bool register_to_event_manager = true);
public:
virtual ~GridSynchronizer() { };
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public:
/**
*Create the Grid Synchronizer:
*Compute intersection and send info to neighbours that will be stored in ghosts elements
*/
template <class E>
static GridSynchronizer *
createGridSynchronizer(Mesh & mesh,
const SpatialGrid<E> & grid,
SynchronizerID id = "grid_synchronizer",
SynchronizerRegistry * synch_registry = NULL,
const std::set<SynchronizationTag> & tags_to_register = std::set<SynchronizationTag>(),
MemoryID memory_id = 0, const bool register_to_event_manager = true);
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:
};
__END_AKANTU__
#endif /* __AKANTU_GRID_SYNCHRONIZER_HH__ */

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