Dune::DynamicMatrixSubdomainSolver< BCRSMatrix< K, Al >, X, Y > Class Template Reference

#include <dune/istl/overlappingschwarz.hh>

Public Types
typedef std::remove_const< M >::type	matrix_type
	The matrix type the preconditioner is for.
typedef X::field_type	field_type
typedef std::remove_const< M >::type	rilu_type
typedef X	domain_type
	The domain type of the preconditioner.
typedef Y	range_type
	The range type of the preconditioner.

Public Member Functions
void	apply (DynamicVector< field_type > &v, DynamicVector< field_type > &d)
	Apply the subdomain solver.
template<class S >
void	setSubMatrix (const M &BCRS, S &rowset)
	Set the data of the local problem.

Static Public Attributes
static constexpr size_t	n = std::decay_t<decltype(Impl::asMatrix(std::declval<K>()))>::rows

Member Typedef Documentation

domain_type

template<class K , class Al , class X , class Y >

typedef X Dune::DynamicMatrixSubdomainSolver< BCRSMatrix< K, Al >, X, Y >::domain_type

The domain type of the preconditioner.

field_type

template<class K , class Al , class X , class Y >

typedef X::field_type Dune::DynamicMatrixSubdomainSolver< BCRSMatrix< K, Al >, X, Y >::field_type

matrix_type

template<class K , class Al , class X , class Y >

typedef std::remove_const<M>::type Dune::DynamicMatrixSubdomainSolver< BCRSMatrix< K, Al >, X, Y >::matrix_type

The matrix type the preconditioner is for.

range_type

template<class K , class Al , class X , class Y >

typedef Y Dune::DynamicMatrixSubdomainSolver< BCRSMatrix< K, Al >, X, Y >::range_type

The range type of the preconditioner.

rilu_type

template<class K , class Al , class X , class Y >

typedef std::remove_const<M>::type Dune::DynamicMatrixSubdomainSolver< BCRSMatrix< K, Al >, X, Y >::rilu_type

Member Function Documentation

apply()

template<class K , class Al , class X , class Y >

void Dune::DynamicMatrixSubdomainSolver< BCRSMatrix< K, Al >, X, Y >::apply ( DynamicVector< field_type > &  v, DynamicVector< field_type > &  d  )

inline

Apply the subdomain solver.

Apply the subdomain solver.

On entry v=? and d=b-A(x) (although this might not be computed in that way. On exit v contains the update

setSubMatrix()

template<class K , class Al , class X , class Y >

template<class S >

void Dune::DynamicMatrixSubdomainSolver< BCRSMatrix< K, Al >, X, Y >::setSubMatrix ( const M &  BCRS, S &  rowset  )

inline

Set the data of the local problem.

Parameters

BCRS	The global matrix.
rowset	The global indices of the local problem.

Template Parameters

S	The type of the set with the indices.

Member Data Documentation

n

template<class K , class Al , class X , class Y >

constexpr size_t Dune::DynamicMatrixSubdomainSolver< BCRSMatrix< K, Al >, X, Y >::n = std::decay_t<decltype(Impl::asMatrix(std::declval<K>()))>::rows

staticconstexpr

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

• overlappingschwarz.hh