/data/development/ViennaCL/dev/viennacl/linalg/cg.hpp File Reference

The conjugate gradient method is implemented here. More...

#include <vector>
#include <map>
#include <cmath>
#include "viennacl/forwards.h"
#include "viennacl/tools/tools.hpp"
#include "viennacl/linalg/ilu.hpp"
#include "viennacl/linalg/prod.hpp"
#include "viennacl/linalg/inner_prod.hpp"
#include "viennacl/traits/clear.hpp"
#include "viennacl/traits/size.hpp"
#include "viennacl/meta/result_of.hpp"

Go to the source code of this file.

Data Structures
class	cg_tag
	A tag for the conjugate gradient Used for supplying solver parameters and for dispatching the solve() function. More...
Namespaces
namespace	viennacl
namespace	viennacl::linalg
Functions
template<typename MatrixType , typename VectorType >
VectorType	solve (const MatrixType &matrix, VectorType const &rhs, cg_tag const &tag)
	Implementation of the conjugate gradient solver without preconditioner.
template<typename MatrixType , typename VectorType >
VectorType	solve (const MatrixType &matrix, VectorType const &rhs, cg_tag const &tag, viennacl::linalg::no_precond)
template<typename MatrixType , typename VectorType , typename PreconditionerType >
VectorType	solve (const MatrixType &matrix, VectorType const &rhs, cg_tag const &tag, PreconditionerType const &precond)
	Implementation of the preconditioned conjugate gradient solver.

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Detailed Description

The conjugate gradient method is implemented here.