#include <Xpetra_MapExtractor_decl.hpp>

Inheritance diagram for Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >:

Public Types
typedef Scalar	scalar_type

typedef LocalOrdinal	local_ordinal_type

typedef GlobalOrdinal	global_ordinal_type

typedef Node	node_type

Public Member Functions
	MapExtractor (const RCP< const Map > &fullmap, const std::vector< RCP< const Map >> &maps, bool bThyraMode=false)

	MapExtractor (const std::vector< RCP< const Map >> &maps, const std::vector< RCP< const Map >> &thyramaps)
	Expert constructor for Thyra maps. More...

	MapExtractor (const Teuchos::RCP< const Xpetra::BlockedMap< LocalOrdinal, GlobalOrdinal, Node >> &blockedMap)

	MapExtractor (const MapExtractor &input)
	copy constructor More...

virtual	~MapExtractor ()
	Destructor. More...

RCP< Vector >	getVector (size_t i, bool bThyraMode=false, bool bZero=true) const

RCP< MultiVector >	getVector (size_t i, size_t numvec, bool bThyraMode=false, bool bZero=true) const

bool	getThyraMode () const
	returns true, if sub maps are stored in Thyra-style numbering More...

Private Attributes
Teuchos::RCP< const Xpetra::BlockedMap < LocalOrdinal, GlobalOrdinal, Node > >	map_
	blocked map containing the sub block maps (either thyra or xpetra mode) More...

Extract subblocks from full map
void	ExtractVector (const Vector &full, size_t block, Vector &partial) const

void	ExtractVector (const MultiVector &full, size_t block, MultiVector &partial) const

void	ExtractVector (RCP< const Vector > &full, size_t block, RCP< Vector > &partial) const

void	ExtractVector (RCP< Vector > &full, size_t block, RCP< Vector > &partial) const

void	ExtractVector (RCP< const MultiVector > &full, size_t block, RCP< MultiVector > &partial) const

void	ExtractVector (RCP< MultiVector > &full, size_t block, RCP< MultiVector > &partial) const

RCP< Vector >	ExtractVector (RCP< const Vector > &full, size_t block, bool bThyraMode=false) const

RCP< Vector >	ExtractVector (RCP< Vector > &full, size_t block, bool bThyraMode=false) const

RCP< MultiVector >	ExtractVector (RCP< const MultiVector > &full, size_t block, bool bThyraMode=false) const

RCP< MultiVector >	ExtractVector (RCP< MultiVector > &full, size_t block, bool bThyraMode=false) const

RCP< MultiVector >	ExtractVector (RCP< const Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >> &full, size_t block, bool bThyraMode=false) const

RCP< MultiVector >	ExtractVector (RCP< Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >> &full, size_t block, bool bThyraMode=false) const

Insert subblocks into full map
void	InsertVector (const Vector &partial, size_t block, Vector &full, bool bThyraMode=false) const

void	InsertVector (const MultiVector &partial, size_t block, MultiVector &full, bool bThyraMode=false) const

void	InsertVector (RCP< const Vector > partial, size_t block, RCP< Vector > full, bool bThyraMode=false) const

void	InsertVector (RCP< Vector > partial, size_t block, RCP< Vector > full, bool bThyraMode=false) const

void	InsertVector (RCP< const MultiVector > partial, size_t block, RCP< MultiVector > full, bool bThyraMode=false) const

void	InsertVector (RCP< MultiVector > partial, size_t block, RCP< MultiVector > full, bool bThyraMode=false) const

void	InsertVector (RCP< const MultiVector > partial, size_t block, RCP< Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >> full, bool bThyraMode=false) const

void	InsertVector (RCP< MultiVector > partial, size_t block, RCP< Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >> full, bool bThyraMode=false) const

Maps
size_t	NumMaps () const
	number of partial maps More...

const RCP< const Map >	getMap (size_t i, bool bThyraMode=false) const

const RCP< const Map >	getMap () const
	get the underlying BlockedMap object (as Map) More...

const RCP< const Xpetra::BlockedMap < LocalOrdinal, GlobalOrdinal, Node > >	getBlockedMap () const
	get the underlying BlockedMap object (as BlockedMap) More...

const RCP< const Map >	getFullMap () const
	the full map More...

size_t	getMapIndexForGID (GlobalOrdinal gid) const
	returns map index in map extractor which contains GID More...

Detailed Description

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
class Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >

Definition at line 47 of file Xpetra_MapExtractor_decl.hpp.

Member Typedef Documentation

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

typedef Scalar Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::scalar_type

Definition at line 49 of file Xpetra_MapExtractor_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

typedef LocalOrdinal Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_ordinal_type

Definition at line 50 of file Xpetra_MapExtractor_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

typedef GlobalOrdinal Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::global_ordinal_type

Definition at line 51 of file Xpetra_MapExtractor_decl.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

typedef Node Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::node_type

Definition at line 52 of file Xpetra_MapExtractor_decl.hpp.

Constructor & Destructor Documentation

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MapExtractor	(	const RCP< const Map > &	fullmap,
		const std::vector< RCP< const Map >> &	maps,
		bool	bThyraMode = `false`
	)

MapExtractor basic constructor

Parameters

[in]	fullmap	Full map containing all GIDs throughout the full vector. This parameter is only important if bThyraMode == false (see below)
[in]	maps	Vector containing submaps. The set of all GIDs stored in the submaps should be the same than stored in fullmap, if bThyraMode == false. In Thyra mode, the submaps should contain consecutive GIDs starting with 0 in each submap.
[in]	bThyraMode	Flag which allows to switch between generating a MapExtractor in Thyra mode or Xpetra mode

In Thyra mode, fullmap is not important as a fullmap with unique blocked GIDs is automatically generated which map the GIDs of the submaps to uniquely defined GIDs in the fullmap. The user has to provide a fullmap in Thyra mode to specify the underlying linear algebra library (Epetra or Tpetra) and some other map information (e.g. indexBase). This could be fixed.

In Xpetra mode, the fullmap has to be the same as the union of the GIDs stored in the submaps in maps. The intersection of the GIDs of the sub- maps in maps must be empty.

Definition at line 23 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MapExtractor	(	const std::vector< RCP< const Map >> &	maps,
		const std::vector< RCP< const Map >> &	thyramaps
	)

Expert constructor for Thyra maps.

Definition at line 29 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MapExtractor ( const Teuchos::RCP< const Xpetra::BlockedMap< LocalOrdinal, GlobalOrdinal, Node >> & blockedMap )

Constructor which accepts a const version of a blocked map

Parameters

blockedMap BlockedMap defining the block structure of the multi vector

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::MapExtractor ( const MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node > & input )

copy constructor

Definition at line 40 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::~MapExtractor ( )

virtual

Destructor.

Definition at line 46 of file Xpetra_MapExtractor_def.hpp.

Member Function Documentation

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ExtractVector	(	const Vector &	full,
		size_t	block,
		Vector &	partial
	)		const

Definition at line 52 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ExtractVector	(	const MultiVector &	full,
		size_t	block,
		MultiVector &	partial
	)		const

Definition at line 63 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ExtractVector	(	RCP< const Vector > &	full,
		size_t	block,
		RCP< Vector > &	partial
	)		const

Definition at line 76 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ExtractVector	(	RCP< Vector > &	full,
		size_t	block,
		RCP< Vector > &	partial
	)		const

Definition at line 82 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ExtractVector	(	RCP< const MultiVector > &	full,
		size_t	block,
		RCP< MultiVector > &	partial
	)		const

Definition at line 88 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ExtractVector	(	RCP< MultiVector > &	full,
		size_t	block,
		RCP< MultiVector > &	partial
	)		const

Definition at line 94 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP<Vector> Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ExtractVector	(	RCP< const Vector > &	full,
		size_t	block,
		bool	bThyraMode = `false`
	)		const

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP<Vector> Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ExtractVector	(	RCP< Vector > &	full,
		size_t	block,
		bool	bThyraMode = `false`
	)		const

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP<MultiVector> Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ExtractVector	(	RCP< const MultiVector > &	full,
		size_t	block,
		bool	bThyraMode = `false`
	)		const

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP<MultiVector> Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ExtractVector	(	RCP< MultiVector > &	full,
		size_t	block,
		bool	bThyraMode = `false`
	)		const

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ExtractVector	(	RCP< const Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >> &	full,
		size_t	block,
		bool	bThyraMode = `false`
	)		const

Definition at line 233 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::ExtractVector	(	RCP< Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >> &	full,
		size_t	block,
		bool	bThyraMode = `false`
	)		const

Definition at line 252 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::InsertVector	(	const Vector &	partial,
		size_t	block,
		Vector &	full,
		bool	bThyraMode = `false`
	)		const

Definition at line 270 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::InsertVector	(	const MultiVector &	partial,
		size_t	block,
		MultiVector &	full,
		bool	bThyraMode = `false`
	)		const

Definition at line 322 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::InsertVector	(	RCP< const Vector >	partial,
		size_t	block,
		RCP< Vector >	full,
		bool	bThyraMode = `false`
	)		const

Definition at line 374 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::InsertVector	(	RCP< Vector >	partial,
		size_t	block,
		RCP< Vector >	full,
		bool	bThyraMode = `false`
	)		const

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::InsertVector	(	RCP< const MultiVector >	partial,
		size_t	block,
		RCP< MultiVector >	full,
		bool	bThyraMode = `false`
	)		const

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::InsertVector	(	RCP< MultiVector >	partial,
		size_t	block,
		RCP< MultiVector >	full,
		bool	bThyraMode = `false`
	)		const

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::InsertVector	(	RCP< const MultiVector >	partial,
		size_t	block,
		RCP< Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >>	full,
		bool	bThyraMode = `false`
	)		const

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

void Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::InsertVector	(	RCP< MultiVector >	partial,
		size_t	block,
		RCP< Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >>	full,
		bool	bThyraMode = `false`
	)		const

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getVector	(	size_t	i,
		bool	bThyraMode = `false`,
		bool	bZero = `true`
	)		const

Definition at line 450 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

RCP< Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getVector	(	size_t	i,
		size_t	numvec,
		bool	bThyraMode = `false`,
		bool	bZero = `true`
	)		const

Definition at line 462 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

bool Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getThyraMode ( ) const

returns true, if sub maps are stored in Thyra-style numbering

Definition at line 474 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

size_t Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::NumMaps ( ) const

number of partial maps

Definition at line 481 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

const RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getMap	(	size_t	i,
		bool	bThyraMode = `false`
	)		const

get the map returns the sub map i from list of sub maps depending on the parameter bThyraMode the sub map that is returned uses Thyra or Xpetra numbering Note: Thyra-numbering is only allowed if the MapExtractor is also constructed using Thyra numbering

Definition at line 488 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

const RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getMap ( ) const

get the underlying BlockedMap object (as Map)

Definition at line 495 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

const RCP< const Xpetra::BlockedMap< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getBlockedMap ( ) const

get the underlying BlockedMap object (as BlockedMap)

Definition at line 502 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

const RCP< const Xpetra::Map< LocalOrdinal, GlobalOrdinal, Node > > Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getFullMap ( ) const

the full map

Definition at line 509 of file Xpetra_MapExtractor_def.hpp.

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

size_t Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getMapIndexForGID ( GlobalOrdinal gid ) const

returns map index in map extractor which contains GID

Definition at line 516 of file Xpetra_MapExtractor_def.hpp.

Member Data Documentation

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >

Teuchos::RCP<const Xpetra::BlockedMap<LocalOrdinal, GlobalOrdinal, Node> > Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >::map_

private

blocked map containing the sub block maps (either thyra or xpetra mode)

Definition at line 156 of file Xpetra_MapExtractor_decl.hpp.

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

Public Types

Public Member Functions

Private Attributes

Extract subblocks from full map

Insert subblocks into full map

Maps

Detailed Description

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node> class Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node>
class Xpetra::MapExtractor< Scalar, LocalOrdinal, GlobalOrdinal, Node >