dune-istl
3.0-git
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Functionality for redistributing a parallel index set using graph partitioning. More...
#include <cassert>
#include <map>
#include <utility>
#include <dune/common/timer.hh>
#include <dune/common/unused.hh>
#include <dune/common/enumset.hh>
#include <dune/common/stdstreams.hh>
#include <dune/common/parallel/mpitraits.hh>
#include <dune/common/parallel/communicator.hh>
#include <dune/common/parallel/indexset.hh>
#include <dune/common/parallel/indicessyncer.hh>
#include <dune/common/parallel/remoteindices.hh>
#include <dune/istl/owneroverlapcopy.hh>
#include <dune/istl/paamg/graph.hh>
Go to the source code of this file.
Classes | |
struct | Dune::RedistributeInterface |
Namespaces | |
Dune | |
Functions | |
template<class G , class T1 , class T2 > | |
void | Dune::fillIndexSetHoles (const G &graph, Dune::OwnerOverlapCopyCommunication< T1, T2 > &oocomm) |
Fills the holes in an index set. More... | |
template<class G , class T1 , class T2 > | |
bool | Dune::buildCommunication (const G &graph, std::vector< int > &realparts, Dune::OwnerOverlapCopyCommunication< T1, T2 > &oocomm, Dune::OwnerOverlapCopyCommunication< T1, T2 > *&outcomm, RedistributeInterface &redistInf, bool verbose=false) |
template<class S , class T > | |
void | Dune::print_carray (S &os, T *array, std::size_t l) |
bool | Dune::isValidGraph (std::size_t noVtx, std::size_t gnoVtx, idxtype noEdges, idxtype *xadj, idxtype *adjncy, bool checkSymmetry) |
template<class M , class T1 , class T2 > | |
bool | Dune::commGraphRepartition (const M &mat, Dune::OwnerOverlapCopyCommunication< T1, T2 > &oocomm, idxtype nparts, Dune::OwnerOverlapCopyCommunication< T1, T2 > *&outcomm, RedistributeInterface &redistInf, bool verbose=false) |
template<class G , class T1 , class T2 > | |
bool | Dune::graphRepartition (const G &graph, Dune::OwnerOverlapCopyCommunication< T1, T2 > &oocomm, idxtype nparts, Dune::OwnerOverlapCopyCommunication< T1, T2 > *&outcomm, RedistributeInterface &redistInf, bool verbose=false) |
execute a graph repartition for a giving graph and indexset. More... | |
Functionality for redistributing a parallel index set using graph partitioning.
Refactored version of an intern.
int globalOwnerVertices |