conjugation.hh File Reference

#include <cassert>
#include <memory>
#include <boost/timer/timer.hpp>
#include "dune/istl/bcrsmatrix.hh"
#include "dune/istl/matrixindexset.hh"
#include "linalg/localMatrices.hh"
#include "linalg/threadedMatrix.hh"
#include "utilities/timing.hh"

Go to the source code of this file.

Namespaces
namespace	Kaskade

Functions
template<class Scalar , class Entry >
std::unique_ptr< Dune::MatrixIndexSet >	Kaskade::conjugationPattern (Dune::BCRSMatrix< Dune::FieldMatrix< Scalar, 1, 1 > > const &P, Dune::BCRSMatrix< Entry > const &A, bool onlyLowerTriangle=false)
	Creates the sparsity pattern of \( P^T A P\). More...
template<class Scalar , class Entry >
void	Kaskade::conjugation (Dune::BCRSMatrix< Entry > &C, Dune::BCRSMatrix< Dune::FieldMatrix< Scalar, 1, 1 > > const &P, Dune::BCRSMatrix< Entry > const &A, bool onlyLowerTriangle=false)
	Computes the triple sparse matrix product \( C = C + P^T A P \). More...

Detailed Description

Author

Martin Weiser, modified by Felix Lehmann

Definition in file conjugation.hh.