PreconditionRelaxation< MatrixType, PreconditionerType >::AdditionalData Class Reference

#include <deal.II/lac/precondition.h>

Public Member Functions
	AdditionalData (const double relaxation=1., const unsigned int n_iterations=1)

Public Attributes
double	relaxation
unsigned int	n_iterations
std::shared_ptr< PreconditionerType >	preconditioner

Detailed Description

template<typename MatrixType = SparseMatrix<double>, typename PreconditionerType = IdentityMatrix>
class PreconditionRelaxation< MatrixType, PreconditionerType >::AdditionalData

Class for parameters.

Definition at line 417 of file precondition.h.

Constructor & Destructor Documentation

AdditionalData()

template<typename MatrixType = SparseMatrix<double>, typename PreconditionerType = IdentityMatrix>

PreconditionRelaxation< MatrixType, PreconditionerType >::AdditionalData::AdditionalData	(	const double	relaxation = 1.,
		const unsigned int	n_iterations = 1
	)

Constructor.

Member Data Documentation

relaxation

template<typename MatrixType = SparseMatrix<double>, typename PreconditionerType = IdentityMatrix>

double PreconditionRelaxation< MatrixType, PreconditionerType >::AdditionalData::relaxation

Relaxation parameter.

Definition at line 429 of file precondition.h.

n_iterations

template<typename MatrixType = SparseMatrix<double>, typename PreconditionerType = IdentityMatrix>

unsigned int PreconditionRelaxation< MatrixType, PreconditionerType >::AdditionalData::n_iterations

Number of smoothing steps to be performed.

Definition at line 434 of file precondition.h.

preconditioner

template<typename MatrixType = SparseMatrix<double>, typename PreconditionerType = IdentityMatrix>

std::shared_ptr<PreconditionerType> PreconditionRelaxation< MatrixType, PreconditionerType >::AdditionalData::preconditioner

Definition at line 440 of file precondition.h.

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

• include/deal.II/lac/precondition.h