Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex > Class Template Reference

#include <multiplicativeMultigrid.hh>

Detailed Description

template<class Domain, class Range, class SparseIndex>
class Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >

Direct solver for float matrix. The matrix is copied into a double matrix. The same is done for applied vectors.

Definition at line 392 of file multiplicativeMultigrid.hh.

Inheritance diagram for Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >:

Public Types
using	FloatDomain = Domain
using	FloatRange = Range
using	FloatMatrix = NumaBCRSMatrix< Dune::FieldMatrix< float, rangeBlockSize, domainBlockSize >, SparseIndex >
using	DoubleMatrix = NumaBCRSMatrix< Dune::FieldMatrix< double, rangeBlockSize, domainBlockSize >, SparseIndex >
using	DoubleDomain = typename MatrixTraits< DoubleMatrix >::NaturalDomain
using	DoubleRange = typename MatrixTraits< DoubleMatrix >::NaturalRange

Public Member Functions
	DirectPreconditionerFloatWrapper (FloatMatrix const &matA, DirectType directType)
virtual void	pre (FloatDomain &, FloatRange &)
virtual void	apply (FloatDomain &x, FloatRange const &b)
virtual void	post (FloatDomain &)

Static Public Attributes
static constexpr int	domainBlockSize = Domain::block_type::dimension
static constexpr int	rangeBlockSize = Range::block_type::dimension

Member Typedef Documentation

DoubleDomain

template<class Domain , class Range , class SparseIndex >

using Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >::DoubleDomain = typename MatrixTraits<DoubleMatrix>::NaturalDomain

Definition at line 401 of file multiplicativeMultigrid.hh.

DoubleMatrix

template<class Domain , class Range , class SparseIndex >

using Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >::DoubleMatrix = NumaBCRSMatrix<Dune::FieldMatrix<double,rangeBlockSize,domainBlockSize>,SparseIndex>

Definition at line 400 of file multiplicativeMultigrid.hh.

DoubleRange

template<class Domain , class Range , class SparseIndex >

using Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >::DoubleRange = typename MatrixTraits<DoubleMatrix>::NaturalRange

Definition at line 402 of file multiplicativeMultigrid.hh.

FloatDomain

template<class Domain , class Range , class SparseIndex >

using Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >::FloatDomain = Domain

Definition at line 395 of file multiplicativeMultigrid.hh.

FloatMatrix

template<class Domain , class Range , class SparseIndex >

using Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >::FloatMatrix = NumaBCRSMatrix<Dune::FieldMatrix<float,rangeBlockSize,domainBlockSize>,SparseIndex>

Definition at line 399 of file multiplicativeMultigrid.hh.

FloatRange

template<class Domain , class Range , class SparseIndex >

using Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >::FloatRange = Range

Definition at line 396 of file multiplicativeMultigrid.hh.

Constructor & Destructor Documentation

DirectPreconditionerFloatWrapper()

template<class Domain , class Range , class SparseIndex >

Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >::DirectPreconditionerFloatWrapper ( FloatMatrix const &  matA, DirectType  directType  )

inline

Definition at line 404 of file multiplicativeMultigrid.hh.

Member Function Documentation

apply()

template<class Domain , class Range , class SparseIndex >

virtual void Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >::apply ( FloatDomain &  x, FloatRange const &  b  )

inlinevirtual

Definition at line 408 of file multiplicativeMultigrid.hh.

post()

template<class Domain , class Range , class SparseIndex >

virtual void Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >::post ( FloatDomain &  )

inlinevirtual

Definition at line 423 of file multiplicativeMultigrid.hh.

pre()

template<class Domain , class Range , class SparseIndex >

virtual void Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >::pre ( FloatDomain &  , FloatRange &    )

inlinevirtual

Definition at line 406 of file multiplicativeMultigrid.hh.

Member Data Documentation

domainBlockSize

template<class Domain , class Range , class SparseIndex >

constexpr int Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >::domainBlockSize = Domain::block_type::dimension

staticconstexpr

Definition at line 397 of file multiplicativeMultigrid.hh.

rangeBlockSize

template<class Domain , class Range , class SparseIndex >

constexpr int Kaskade::DirectPreconditionerFloatWrapper< Domain, Range, SparseIndex >::rangeBlockSize = Range::block_type::dimension

staticconstexpr

Definition at line 398 of file multiplicativeMultigrid.hh.

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

• multiplicativeMultigrid.hh