Dune Core Modules (2.8.0)

matrixredistribute.hh File Reference

Functionality for redistributing a sparse matrix. More...

#include <memory>
#include "repartition.hh"
#include <dune/common/exceptions.hh>
#include <dune/common/parallel/indexset.hh>
#include <dune/istl/owneroverlapcopy.hh>
#include <dune/istl/paamg/pinfo.hh>

Go to the source code of this file.

Classes

struct  Dune::CommMatrixRowSize< M, RI >
 Utility class to communicate and set the row sizes of a redistributed matrix. More...
 
struct  Dune::CommMatrixSparsityPattern< M, I >
 Utility class to communicate and build the sparsity pattern of a redistributed matrix. More...
 
struct  Dune::CommMatrixRow< M, I >
 Utility class for comunicating the matrix entries. More...
 

Namespaces

namespace  Dune
 Dune namespace.
 

Functions

template<typename M , typename C >
void Dune::redistributeMatrix (M &origMatrix, M &newMatrix, C &origComm, C &newComm, RedistributeInformation< C > &ri)
 Redistribute a matrix according to given domain decompositions. More...
 

Detailed Description

Functionality for redistributing a sparse matrix.

Author
Markus Blatt
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