ug::VertexBasedSubspace< TDomain, TAlgebra > Class Template Reference

Collects indices on all elements with v \in Vtx(elem) More...

#include <sequential_subspace_correction.h>

Inheritance diagram for ug::VertexBasedSubspace< TDomain, TAlgebra >:

Public Types
typedef TAlgebra	algebra_type
	Algebra type.
typedef LocalIndexSubspace< TDomain, TAlgebra, Vertex >	base_type
	Base type.
typedef TAlgebra::matrix_type	matrix_type
	Matrix type.
typedef TAlgebra::vector_type	vector_type
	Vector type.
Public Types inherited from ug::LocalIndexSubspace< TDomain, TAlgebra, Vertex >
typedef TAlgebra	algebra_type
	Algebra type.
typedef std::vector< size_t >	index_vector
	Local data.
typedef TAlgebra::matrix_type	matrix_type
	Matrix type.
typedef DenseMatrix< VariableArray2< number > >	matrix_type_local
typedef TAlgebra::vector_type	vector_type
	Vector type.
typedef DenseVector< VariableArray1< number > >	vector_type_local
Public Types inherited from ug::ILocalSubspace< TDomain, TAlgebra, TObject >
typedef TAlgebra	algebra_type
	Algebra type.
typedef GridFunction< TDomain, TAlgebra >	grid_function_type
	Grid function type.
typedef TAlgebra::matrix_type	matrix_type
	Matrix type.
typedef DenseMatrix< VariableArray2< number > >	matrix_type_local
typedef TAlgebra::vector_type	vector_type
	Vector type.
typedef DenseVector< VariableArray1< number > >	vector_type_local

Public Member Functions
bool	check (void *obj) const
void	init (void *obj, const vector_type &cvec)
	Extract indices for local DoFs.
	VertexBasedSubspace ()
	CTOR.
virtual	~VertexBasedSubspace ()
	virtual DTOR
Public Member Functions inherited from ug::LocalIndexSubspace< TDomain, TAlgebra, Vertex >
virtual void	extract_matrix (const matrix_type &A)
	Extract matrix (on local index set)
virtual void	extract_rhs (const vector_type &d)
	Extract rhs (on local index set) for parallel subspace correction.
virtual void	extract_rhs (const vector_type &d, const matrix_type &A, const vector_type &c)
	Extract rhs (on local index set) for sequential subspace correction.
virtual void	init (Vertex *, const vector_type &)=0
	Called once.
virtual size_t	size ()
virtual void	update_solution (vector_type &u, double omega=1.0)
	u = u + ck
virtual	~LocalIndexSubspace ()
	virtual DTOR
Public Member Functions inherited from ug::ILocalSubspace< TDomain, TAlgebra, TObject >
virtual void	init (TObject *, const vector_type &)=0
	Extract local data (based on group obj).
virtual bool	preprocess (const vector_type &c)
	Called once.
virtual	~ILocalSubspace ()
	virtual DTOR

Protected Types
typedef Vertex	TObject

Additional Inherited Members
Protected Attributes inherited from ug::LocalIndexSubspace< TDomain, TAlgebra, Vertex >
matrix_type_local	m_Aloc
vector_type_local	m_dloc
vector_type_local	m_uloc
	Memory for local algebra.
index_vector	m_vInd
	Algebraic indices.

Detailed Description

template<typename TDomain, typename TAlgebra>
class ug::VertexBasedSubspace< TDomain, TAlgebra >

Collects indices on all elements with v \in Vtx(elem)

Member Typedef Documentation

algebra_type

template<typename TDomain , typename TAlgebra >

typedef TAlgebra ug::VertexBasedSubspace< TDomain, TAlgebra >::algebra_type

Algebra type.

base_type

template<typename TDomain , typename TAlgebra >

typedef LocalIndexSubspace<TDomain, TAlgebra, Vertex> ug::VertexBasedSubspace< TDomain, TAlgebra >::base_type

Base type.

matrix_type

template<typename TDomain , typename TAlgebra >

typedef TAlgebra::matrix_type ug::VertexBasedSubspace< TDomain, TAlgebra >::matrix_type

Matrix type.

TObject

template<typename TDomain , typename TAlgebra >

typedef Vertex ug::VertexBasedSubspace< TDomain, TAlgebra >::TObject

protected

vector_type

template<typename TDomain , typename TAlgebra >

typedef TAlgebra::vector_type ug::VertexBasedSubspace< TDomain, TAlgebra >::vector_type

Vector type.

Constructor & Destructor Documentation

VertexBasedSubspace()

template<typename TDomain , typename TAlgebra >

ug::VertexBasedSubspace< TDomain, TAlgebra >::VertexBasedSubspace ( )

inline

CTOR.

~VertexBasedSubspace()

template<typename TDomain , typename TAlgebra >

virtual ug::VertexBasedSubspace< TDomain, TAlgebra >::~VertexBasedSubspace ( )

inlinevirtual

virtual DTOR

Member Function Documentation

check()

template<typename TDomain , typename TAlgebra >

bool ug::VertexBasedSubspace< TDomain, TAlgebra >::check ( void *  obj ) const

inline

Referenced by ug::VertexBasedSubspace< TDomain, TAlgebra >::init().

init()

template<typename TDomain , typename TAlgebra >

void ug::VertexBasedSubspace< TDomain, TAlgebra >::init ( void *  obj, const vector_type &  cvec  )

inline

Extract indices for local DoFs.

References ug::VertexBasedSubspace< TDomain, TAlgebra >::check(), ug::GridFunction< TDomain, TAlgebra >::collect_associated(), ug::LocalIndexSubspace< TDomain, TAlgebra, Vertex >::m_vInd, and UG_ASSERT.

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

• ugbase/lib_disc/operator/linear_operator/subspace_correction/sequential_subspace_correction.h