ViennaCL - The Vienna Computing Library
1.5.2
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A block ILU preconditioner class, can be supplied to solve()-routines. More...
#include <block_ilu.hpp>
Public Types | |
typedef std::vector< std::pair < vcl_size_t, vcl_size_t > > | index_vector_type |
Public Member Functions | |
block_ilu_precond (MatrixType const &mat, ILUTag const &tag, vcl_size_t num_blocks=8) | |
block_ilu_precond (MatrixType const &mat, ILUTag const &tag, index_vector_type const &block_boundaries) | |
template<typename VectorType > | |
void | apply (VectorType &vec) const |
A block ILU preconditioner class, can be supplied to solve()-routines.
MatrixType | Type of the system matrix |
ILUTag | Type of the tag identifiying the ILU preconditioner to be used on each block. |
typedef std::vector<std::pair<vcl_size_t, vcl_size_t> > index_vector_type |
block_ilu_precond | ( | MatrixType const & | mat, |
ILUTag const & | tag, | ||
vcl_size_t | num_blocks = 8 |
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) | [inline] |
block_ilu_precond | ( | MatrixType const & | mat, |
ILUTag const & | tag, | ||
index_vector_type const & | block_boundaries | ||
) | [inline] |
void apply | ( | VectorType & | vec | ) | const [inline] |