block_ilu.hpp File Reference

Implementations of incomplete block factorization preconditioners. More...

#include <vector>
#include <cmath>
#include "viennacl/forwards.h"
#include "viennacl/tools/tools.hpp"
#include "viennacl/linalg/detail/ilu/common.hpp"
#include "viennacl/linalg/detail/ilu/ilu0.hpp"
#include "viennacl/linalg/detail/ilu/ilut.hpp"
#include <map>

Go to the source code of this file.

Classes
class	viennacl::linalg::detail::ilu_vector_range< VectorT, NumericT, SizeT >
	Helper range class for representing a subvector of a larger buffer. More...
class	viennacl::linalg::block_ilu_precond< MatrixT, ILUTag >
	A block ILU preconditioner class, can be supplied to solve()-routines. More...
class	viennacl::linalg::block_ilu_precond< compressed_matrix< NumericT, AlignmentV >, ILUTagT >
	ILUT preconditioner class, can be supplied to solve()-routines. More...

Namespaces
	viennacl
	Main namespace in ViennaCL. Holds all the basic types such as vector, matrix, etc. and defines operations upon them.
	viennacl::linalg
	Provides all linear algebra operations which are not covered by operator overloads.
	viennacl::linalg::detail
	Namespace holding implementation details for linear algebra routines. Usually not of interest for a library user.

Functions
template<typename NumericT >
void	viennacl::linalg::detail::extract_block_matrix (viennacl::compressed_matrix< NumericT > const &A, viennacl::compressed_matrix< NumericT > &diagonal_block_A, vcl_size_t start_index, vcl_size_t stop_index)
	Extracts a diagonal block from a larger system matrix. More...

Detailed Description

Implementations of incomplete block factorization preconditioners.

Definition in file block_ilu.hpp.