ViennaCL - The Vienna Computing Library  1.7.1
Free open-source GPU-accelerated linear algebra and solver library.
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viennacl::linalg::row_scaling< MatrixType, true > Class Template Reference

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. More...
 
void init (MatrixType const &mat, row_scaling_tag const &tag)
 
template<unsigned int ALIGNMENT>
void apply (viennacl::vector< ScalarType, ALIGNMENT > &vec) const
 

Detailed Description

template<typename MatrixType>
class viennacl::linalg::row_scaling< MatrixType, true >

Jacobi preconditioner class, can be supplied to solve()-routines.

Specialization for compressed_matrix

Definition at line 150 of file row_scaling.hpp.

Constructor & Destructor Documentation

template<typename MatrixType >
viennacl::linalg::row_scaling< MatrixType, true >::row_scaling ( MatrixType const &  mat,
row_scaling_tag const &  tag 
)
inline

Constructor for the preconditioner.

Parameters
matThe system matrix
tagA row scaling tag holding the desired norm.

Definition at line 161 of file row_scaling.hpp.

Member Function Documentation

template<typename MatrixType >
template<unsigned int ALIGNMENT>
void viennacl::linalg::row_scaling< MatrixType, true >::apply ( viennacl::vector< ScalarType, ALIGNMENT > &  vec) const
inline

Definition at line 185 of file row_scaling.hpp.

template<typename MatrixType >
void viennacl::linalg::row_scaling< MatrixType, true >::init ( MatrixType const &  mat,
row_scaling_tag const &  tag 
)
inline

Definition at line 166 of file row_scaling.hpp.


The documentation for this class was generated from the following file: