Global interpolation operator. More...

Inheritance diagram for Feel::OperatorInterpolation< DomainSpaceType, ImageSpaceType, IteratorRange, InterpType >:

Collaboration diagram for Feel::OperatorInterpolation< DomainSpaceType, ImageSpaceType, IteratorRange, InterpType >:

Methods
constexpr interpolation_type const &	type () const noexcept

virtual void	update ()

Typedefs
typedef super::domain_space_type	domain_space_type

typedef super::domain_space_ptrtype	domain_space_ptrtype

typedef domain_space_type::mesh_type	domain_mesh_type

typedef domain_mesh_type::element_type	domain_geoelement_type

typedef domain_mesh_type::element_iterator	domain_mesh_element_iterator

typedef super::backend_ptrtype	backend_ptrtype

using	size_type = typename domain_mesh_type::size_type

using	datamap_type = DataMap< size_type >

using	datamap_ptrtype = std::shared_ptr< datamap_type >

typedef super::dual_image_space_type	dual_image_space_type

typedef super::dual_image_space_ptrtype	dual_image_space_ptrtype

typedef dual_image_space_type::value_type	value_type

typedef dual_image_space_type::mesh_type	image_mesh_type

typedef image_mesh_type::element_type	image_geoelement_type

typedef image_mesh_type::element_iterator	image_mesh_element_iterator

typedef dual_image_space_type::dof_type	dof_type

typedef dual_image_space_type::basis_type	image_basis_type

typedef domain_space_type::basis_type	domain_basis_type

using	idim_type = typename IteratorRange::idim_t

using	iterator_type = typename IteratorRange::iterator_t

typedef IteratorRange	range_iterator

using	interpolation_type = std::remove_reference_t< std::remove_const_t< InterpType > >

typedef GraphCSR	graph_type

typedef std::shared_ptr< graph_type >	graph_ptrtype

typedef matrix_node< typenameimage_mesh_type::value_type >::type	matrix_node_type

using	matrix_setup_type = OperatorInterpolationMatrixSetup< typename super::matrix_type::value_type >

static const uint16_type	nLocalDofInDualImageElt

Constructors, destructor
	OperatorInterpolation ()=default
	default constructor

	OperatorInterpolation (domain_space_ptrtype const &domainspace, dual_image_space_ptrtype const &imagespace, backend_ptrtype const &backend, InterpType const &interptype, bool ddmethod=false, matrix_setup_type const &matSetup=matrix_setup_type{})
	Construction the global interpolation operator from `domainspace` to `imagespace` and represent it in matrix form using the backend `backend`.

	OperatorInterpolation (domain_space_ptrtype const &domainspace, dual_image_space_ptrtype const &imagespace, IteratorRange const &r, backend_ptrtype const &backend, InterpType const &interptype, bool ddmethod=false, matrix_setup_type const &matSetup=matrix_setup_type{})

	OperatorInterpolation (domain_space_ptrtype const &domainspace, dual_image_space_ptrtype const &imagespace, std::list< IteratorRange > const &r, backend_ptrtype const &backend, InterpType const &interptype, bool ddmethod=false, matrix_setup_type const &matSetup=matrix_setup_type{})

	OperatorInterpolation (OperatorInterpolation const &oi)=default
	copy constructor

	OperatorInterpolation (OperatorInterpolation &&oi)=default

	~OperatorInterpolation () override=default

Operator overloads
OperatorInterpolation &	operator= (OperatorInterpolation const &)=default

OperatorInterpolation &	operator= (OperatorInterpolation &&)=default

Accessors
WorldComm const &	worldCommFusion () const

InterpType const &	interpolationType () const

bool	isDomainMeshRelatedToImageMesh () const

bool	isImageMeshRelatedToDomainMesh () const

Additional Inherited Members
Public Types inherited from Feel::OperatorLinear< DomainSpaceType, ImageSpaceType >
typedef std::shared_ptr< adjoint_type >	adjoint_ptrtype

typedef OperatorLinear< ImageSpaceType, DomainSpaceType >	adjoint_type

typedef super::backend_ptrtype	backend_ptrtype

typedef super::backend_type	backend_type

typedef domain_space_type::element_type	domain_element_type

typedef super::domain_space_ptrtype	domain_space_ptrtype

typedef super::domain_space_type	domain_space_type

typedef dual_image_space_type::element_type	dual_image_element_type

typedef super::dual_image_space_ptrtype	dual_image_space_ptrtype

typedef super::dual_image_space_type	dual_image_space_type

typedef FsFunctionalLinear< ImageSpaceType >	image_element_type

typedef std::shared_ptr< matrix_type >	matrix_ptrtype

typedef backend_type::sparse_matrix_type	matrix_type

typedef Operator< DomainSpaceType, ImageSpaceType >	super_type

typedef OperatorLinear< DomainSpaceType, ImageSpaceType >	this_type

typedef backend_type::vector_ptrtype	vector_ptrtype

typedef backend_type::vector_type	vector_type

Public Types inherited from Feel::Operator< DomainSpaceType, ImageSpaceType >
typedef std::shared_ptr< backend_type >	backend_ptrtype

typedef Backend< value_type >	backend_type

typedef domain_space_type::element_type	domain_element_type

typedef std::shared_ptr< domain_space_type >	domain_space_ptrtype

typedef DomainSpaceType	domain_space_type

typedef std::shared_ptr< dual_image_space_type >	dual_image_space_ptrtype

typedef ImageSpaceType	dual_image_space_type

typedef FsFunctionalLinear< dual_image_space_type >	image_element_type

typedef domain_space_type::value_type	value_type

Public Member Functions inherited from Feel::OperatorLinear< DomainSpaceType, ImageSpaceType >
OperatorLinear &	add (T const &scalar, OperatorLinear const &ol)

OperatorLinear &	add (T const &scalar, std::shared_ptr< OperatorLinear > ol)

adjoint_ptrtype	adjoint (size_type options=MATRIX_TRANSPOSE_ASSEMBLED) const

void	apply (const domain_element< typename domain_element_type::value_type, Storage > &de, image_element_type &ie) const

void	apply (const domain_element_type &de, image_element_type &ie) const override

virtual void	apply (const typename domain_space_type::element_type &de, typename dual_image_space_type::element_type &ie)

virtual void	applyInverse (domain_element_type &de, const image_element_type &ie)
	apply the inverse of the operator: \(de = O^{-1} ie\)

backend_ptrtype &	backend ()

void	close ()

virtual double	energy (const typename domain_space_type::element_type &de, const typename dual_image_space_type::element_type &ie) const

virtual void	init (domain_space_ptrtype domainSpace, dual_image_space_ptrtype dualImageSpace, backend_ptrtype backend, bool buildMatrix=true, size_type pattern=Pattern::COUPLED)

domain_element_type	inv (RhsExpr const &rhs_expr)

matrix_type &	mat ()

matrix_type const &	mat () const

matrix_ptrtype &	matPtr ()

matrix_ptrtype const &	matPtr () const

virtual void	matPtr (matrix_ptrtype &matrix)

std::string	name () const

T2	operator() (std::shared_ptr< T1 > de)

T2	operator() (T1 &de)

OperatorLinear &	operator+ (OperatorLinear const &ol)

OperatorLinear &	operator+ (std::shared_ptr< OperatorLinear > ol)

this_type &	operator+= (ExprT const &e)

this_type &	operator= (ExprT const &e)

this_type &	operator= (this_type &&m)=default

this_type &	operator= (this_type const &m)=default

	OperatorLinear (domain_space_ptrtype domainSpace, dual_image_space_ptrtype dualImageSpace, backend_ptrtype backend, bool buildMatrix=true, size_type pattern=Pattern::COUPLED)

	OperatorLinear (OperatorLinear &&ol)=default

	OperatorLinear (OperatorLinear const &ol)=default

size_type	pattern ()

void	setMatrix (matrix_ptrtype m)

void	setName (std::string name)

Public Member Functions inherited from Feel::Operator< DomainSpaceType, ImageSpaceType >
virtual void	apply (const domain_element_type &de, image_element_type &ie) const=0

domain_space_ptrtype	domainSpace ()

const domain_space_ptrtype	domainSpace () const

dual_image_space_ptrtype	dualImageSpace ()

const dual_image_space_ptrtype	dualImageSpace () const

	Operator (domain_space_ptrtype domainSpace, dual_image_space_ptrtype dualImageSpace)

	Operator (Operator< domain_space_type, ImageSpaceType > &&)=default

	Operator (Operator< domain_space_type, ImageSpaceType > const &)=default

image_element_type	operator() (const domain_element_type &de) const

Operator &	operator= (Operator &&)=default

Operator &	operator= (Operator const &)=default

void	setDomainSpace (domain_space_ptrtype const &domainspace)

void	setDualImageSpace (dual_image_space_ptrtype const &dualImageSpace)

Detailed Description

template<typename DomainSpaceType, typename ImageSpaceType, typename IteratorRange = Range<typename ImageSpaceType::mesh_type,MESH_ELEMENTS>, typename InterpType = decltype(makeInterpolation<nonconforming_t>(nonconforming_t()))>
class Feel::OperatorInterpolation< DomainSpaceType, ImageSpaceType, IteratorRange, InterpType >

Global interpolation operator.

Author: Christophe Prud'homme

See also

Member Function Documentation

◆ type()

template<typename DomainSpaceType , typename ImageSpaceType , typename IteratorRange = Range<typename ImageSpaceType::mesh_type,MESH_ELEMENTS>, typename InterpType = decltype(makeInterpolation<nonconforming_t>(nonconforming_t()))>

constexpr interpolation_type const & Feel::OperatorInterpolation< DomainSpaceType, ImageSpaceType, IteratorRange, InterpType >::type ( ) const

constexprnoexcept

Returns: interpolation type

Member Data Documentation

◆ nLocalDofInDualImageElt

template<typename DomainSpaceType , typename ImageSpaceType , typename IteratorRange = Range<typename ImageSpaceType::mesh_type,MESH_ELEMENTS>, typename InterpType = decltype(makeInterpolation<nonconforming_t>(nonconforming_t()))>

const uint16_type Feel::OperatorInterpolation< DomainSpaceType, ImageSpaceType, IteratorRange, InterpType >::nLocalDofInDualImageElt

static

Initial value:

= mpl::if_< mpl::equal_to< idim_type ,mpl::size_t<MESH_ELEMENTS> >,
                             mpl::int_< image_basis_type::nLocalDof > ,
                             mpl::int_< image_mesh_type::face_type::numVertices*dual_image_space_type::fe_type::nDofPerVertex +
                             image_mesh_type::face_type::numEdges*dual_image_space_type::fe_type::nDofPerEdge +
                             image_mesh_type::face_type::numFaces*dual_image_space_type::fe_type::nDofPerFace > >::type::value

Methods

Typedefs

Constructors, destructor

Operator overloads

Accessors

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ type()

Member Data Documentation

◆ nLocalDofInDualImageElt