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ViennaCL - The Vienna Computing Library
1.5.1
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Jacobi preconditioner class, can be supplied to solve()-routines. More...
#include <row_scaling.hpp>
Public Member Functions | |
| row_scaling (MatrixType const &mat, row_scaling_tag const &tag) | |
| Constructor for the preconditioner. | |
| void | init (MatrixType const &mat, row_scaling_tag const &tag) |
| template<unsigned int ALIGNMENT> | |
| void | apply (viennacl::vector< ScalarType, ALIGNMENT > &vec) const |
Jacobi preconditioner class, can be supplied to solve()-routines.
Specialization for compressed_matrix
| row_scaling | ( | MatrixType const & | mat, |
| row_scaling_tag const & | tag | ||
| ) | [inline] |
Constructor for the preconditioner.
| mat | The system matrix |
| tag | A row scaling tag holding the desired norm. |
| void apply | ( | viennacl::vector< ScalarType, ALIGNMENT > & | vec | ) | const [inline] |
| void init | ( | MatrixType const & | mat, |
| row_scaling_tag const & | tag | ||
| ) | [inline] |
1.7.6.1