dune-istl  2.6-git
Namespaces | Typedefs | Functions
repartition.hh File Reference

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/common/rangeutilities.hh>
#include <dune/istl/owneroverlapcopy.hh>
#include <dune/istl/paamg/graph.hh>

Go to the source code of this file.

Namespaces

 Dune
 
 Dune::Metis
 

Typedefs

using Dune::Metis::real_t = float
 
using Dune::Metis::idx_t = std::size_t
 

Functions

template<class G , class P , class T1 , class T2 , class R >
bool Dune::graphRepartition (const G &graph, P &oocomm, int nparts, P *&outcomm, R &redistInf, bool v=false)
 
template<class G , class P , class T1 , class T2 , class R >
bool Dune::commGraphRepartition (const G &graph, P &oocomm, int nparts, P *&outcomm, R &redistInf, bool v=false)
 

Detailed Description

Functionality for redistributing a parallel index set using graph partitioning.

Refactored version of an intern.

Author
Markus Blatt