ildl.hh File Reference

Incomplete LDL decomposition. More...

#include <sstream>
#include <dune/common/scalarvectorview.hh>
#include <dune/common/scalarmatrixview.hh>
#include "ilu.hh"

Go to the source code of this file.

Functions
template<class Matrix >
void	Dune::bildl_decompose (Matrix &A)
	compute ILDL decomposition of a symmetric matrix A More...

Detailed Description

Incomplete LDL decomposition.

Author

Martin Nolte

Function Documentation

bildl_decompose()

template<class Matrix >

void Dune::bildl_decompose ( Matrix &  A )

inline

compute ILDL decomposition of a symmetric matrix A

Author

Martin Nolte

Parameters

[in,out]

A

Matrix to decompose

Note

A is overwritten by the factorization.

Only the lower half of A is used.

References Dune::bildl_decompose().

Referenced by Dune::bildl_decompose().