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facet_synchronizer.hh
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/**
* @file facet_synchronizer.hh
* @author Marco Vocialta <marco.vocialta@epfl.ch>
* @date Tue Mar 26 09:49:44 2013
*
* @brief Facet synchronizer for parallel simulations with cohesive elments
*
* @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_FACET_SYNCHRONIZER_HH__
#define __AKANTU_FACET_SYNCHRONIZER_HH__
#include "distributed_synchronizer.hh"
#include "fe_engine.hh"
/* -------------------------------------------------------------------------- */
__BEGIN_AKANTU__
class FacetSynchronizer : public DistributedSynchronizer {
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
protected:
FacetSynchronizer(Mesh & mesh,
SynchronizerID id = "facet_synchronizer",
MemoryID memory_id = 0);
// public:
// virtual ~FacetSynchronizer() {};
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public:
/// get a distributed synchronizer and a facet mesh, and create the
/// associated FacetSynchronizer
static FacetSynchronizer *
createFacetSynchronizer(DistributedSynchronizer & distributed_synchronizer,
Mesh & mesh,
SynchronizerID id = "facet_synchronizer",
MemoryID memory_id = 0);
/// update distributed synchronizer after elements' insertion
void updateDistributedSynchronizer(DistributedSynchronizer & distributed_synchronizer,
DataAccessor & data_accessor,
const Mesh & mesh_cohesive);
protected:
/// update elements list based on facets list
void updateElementList(Array<Element> * elements,
const Array<Element> * facets,
const Mesh & mesh_cohesive);
/// setup facet synchronization
void setupFacetSynchronization(DistributedSynchronizer & distributed_synchronizer);
/// build send facet arrays
void buildSendElementList(const Array<ElementTypeMapArray<UInt> *> & send_connectivity,
const Array<ElementTypeMapArray<UInt> *> & recv_connectivity,
const Array<ElementTypeMapArray<UInt> *> & temp_send_element);
/// build recv facet arrays
void buildRecvElementList(const Array<ElementTypeMapArray<UInt> *> & temp_recv_element);
/// get facets' global connectivity for a list of elements
template<GhostType ghost_facets>
inline void getFacetGlobalConnectivity(const DistributedSynchronizer & distributed_synchronizer,
const ElementTypeMapArray<UInt> & rank_to_facet,
const Array<Element> * elements,
Array<ElementTypeMapArray<UInt> *> & connectivity,
Array<ElementTypeMapArray<UInt> *> & facets);
/// initialize ElementTypeMap containing correspondance between
/// facets and processors
void initRankToFacet(ElementTypeMapArray<UInt> & rank_to_facet);
/// find which processor a facet is assigned to
void buildRankToFacet(ElementTypeMapArray<UInt> & rank_to_facet,
const Array<Element> * elements);
/* ------------------------------------------------------------------------ */
/* Accessors */
/* ------------------------------------------------------------------------ */
public:
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
private:
friend class FacetStressSynchronizer;
};
/* -------------------------------------------------------------------------- */
/* inline functions */
/* -------------------------------------------------------------------------- */
#include "facet_synchronizer_inline_impl.cc"
__END_AKANTU__
#endif /* __AKANTU_FACET_SYNCHRONIZER_HH__ */

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