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facet_synchronizer.hh
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Wed, Nov 13, 22:01

facet_synchronizer.hh
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/**
* @file facet_synchronizer.hh
*
* @author Marco Vocialta <marco.vocialta@epfl.ch>
*
*
* @brief Facet synchronizer for parallel simulations with cohesive elments
*
*
* Copyright (©) 2010-2012, 2014 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
*/
/* -------------------------------------------------------------------------- */
#include "element_synchronizer.hh"
#include "fe_engine.hh"
/* -------------------------------------------------------------------------- */
#ifndef AKANTU_FACET_SYNCHRONIZER_HH_
#define AKANTU_FACET_SYNCHRONIZER_HH_
namespace akantu {
class FacetSynchronizer : public ElementSynchronizer {
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public:
FacetSynchronizer(Mesh & mesh,
const ElementSynchronizer & element_synchronizer,
const ID & id = "facet_synchronizer");
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public:
/// update distributed synchronizer after elements' insertion
void
updateDistributedSynchronizer(ElementSynchronizer & distributed_synchronizer,
DataAccessor<Element> & 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(ElementSynchronizer & 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 ElementSynchronizer & 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:
ElementTypeMapArray<UInt> facet_to_rank;
};
} // namespace akantu
#include "facet_synchronizer_inline_impl.hh"
#endif /* AKANTU_FACET_SYNCHRONIZER_HH_ */

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