Standard concrete implementation of a product vector space that creates product vectors fromed implicitly from the columns of a multi-vector. More...

#include <Thyra_DefaultMultiVectorProductVectorSpace_decl.hpp>

Inheritance diagram for Thyra::DefaultMultiVectorProductVectorSpace< Scalar >:

[legend]

Related Functions
(Note that these are not member functions.)
template<class Scalar >
RCP < DefaultMultiVectorProductVectorSpace < Scalar > >	multiVectorProductVectorSpace ()
	Nonmember constructor function. More...

template<class Scalar >
RCP < DefaultMultiVectorProductVectorSpace < Scalar > >	multiVectorProductVectorSpace (const RCP< const VectorSpaceBase< Scalar > > &space, const int numColumns)
	Nonmember constructor function. More...

Related Functions inherited from Thyra::ProductVectorSpaceBase< Scalar >
template<class Scalar >
RCP< ProductVectorSpaceBase < Scalar > >	nonconstProductVectorSpaceBase (const RCP< VectorSpaceBase< Scalar > > &v, const bool forceSuccess=true)
	Dynamic cast from a `VectorSpaceBase` to a `ProductVectorSpaceBase` object and thow exception if this fails. More...

template<class Scalar >
RCP< const ProductVectorSpaceBase< Scalar > >	productVectorSpaceBase (const RCP< const VectorSpaceBase< Scalar > > &v, const bool forceSuccess=true)
	Dynamic cast from a `const VectorSpaceBase` to a `const ProductVectorSpaceBase` object and thow exception if this fails. More...

RCP< ProductVectorSpaceBase < double > >	nonconstProductVectorSpaceBase (const RCP< VectorSpaceBase< double > > &vs, const bool forceSuccess=true)
	Inline overload of nonconstProductVectorSpaceBase<Scalar>(..) for double. More...

RCP< const ProductVectorSpaceBase< double > >	productVectorSpaceBase (const RCP< const VectorSpaceBase< double > > &vs, const bool forceSuccess=true)
	Inline overload of productVectorSpaceBase<Scalar>(..) for double. More...

Related Functions inherited from Thyra::VectorSpaceBase< Scalar >
template<class Scalar >
RCP< const VectorSpaceBase < Scalar > >	makeHaveOwnership (const RCP< const VectorSpaceBase< Scalar > > &vs)
	Helper function that clones a `VectorSpaceBase` object if the `RCP` does not have ownership. More...

template<class Scalar >
RCP< VectorBase< Scalar > >	createMember (const RCP< const VectorSpaceBase< Scalar > > &vs, const std::string &label="")
	Create a vector member from the vector space. More...

template<class Scalar >
RCP< VectorBase< Scalar > >	createMember (const VectorSpaceBase< Scalar > &vs, const std::string &label="")
	Calls `createMember(Teuchos::rcp(&vs,false))`. More...

template<class Scalar >
RCP< MultiVectorBase< Scalar > >	createMembers (const RCP< const VectorSpaceBase< Scalar > > &vs, int numMembers, const std::string &label="")
	Create a set of vector members (a `MultiVectorBase`) from the vector space. More...

template<class Scalar >
RCP< MultiVectorBase< Scalar > >	createMembers (const RCP< const VectorSpaceBase< Scalar > > &vs, const RCP< const VectorSpaceBase< Scalar > > &domain, const std::string &label="")
	Create a set of vector members (a `MultiVectorBase`) from the vector space. More...

template<class Scalar >
RCP< MultiVectorBase< Scalar > >	createMembers (const VectorSpaceBase< Scalar > &vs, int numMembers, const std::string &label="")
	Calls `createMembers(Teuchos::rcp(&vs,false),numMembers)`. More...

template<class Scalar >
RCP< VectorBase< Scalar > >	createMemberView (const RCP< const VectorSpaceBase< Scalar > > &vs, const RTOpPack::SubVectorView< Scalar > &raw_v, const std::string &label="")
	Create a vector member that is a non-`const` view of raw data. More...

template<class Scalar >
RCP< VectorBase< Scalar > >	createMemberView (const VectorSpaceBase< Scalar > &vs, const RTOpPack::SubVectorView< Scalar > &raw_v, const std::string &label="")
	Calls `createMemberView(Teuchos::rcp(&vs,false),raw_v)`. More...

template<class Scalar >
RCP< const VectorBase< Scalar > >	createMemberView (const RCP< const VectorSpaceBase< Scalar > > &vs, const RTOpPack::ConstSubVectorView< Scalar > &raw_v, const std::string &label="")
	Create a vector member that is a `const` view of raw data. More...

template<class Scalar >
RCP< const VectorBase< Scalar > >	createMemberView (const VectorSpaceBase< Scalar > &vs, const RTOpPack::ConstSubVectorView< Scalar > &raw_v, const std::string &label="")
	Calls `createMemberView(Teuchos::rcp(&vs,false),raw_v)`. More...

template<class Scalar >
RCP< MultiVectorBase< Scalar > >	createMembersView (const RCP< const VectorSpaceBase< Scalar > > &vs, const RTOpPack::SubMultiVectorView< Scalar > &raw_mv, const std::string &label="")
	Create a multi-vector member that is a non-`const` view of raw data. More...

template<class Scalar >
RCP< MultiVectorBase< Scalar > >	createMembersView (const VectorSpaceBase< Scalar > &vs, const RTOpPack::SubMultiVectorView< Scalar > &raw_mv, const std::string &label="")
	Calls `createMembersView(Teuchos::rcp(&vs,false),raw_mv)`. More...

template<class Scalar >
RCP< const MultiVectorBase < Scalar > >	createMembersView (const RCP< const VectorSpaceBase< Scalar > > &vs, const RTOpPack::ConstSubMultiVectorView< Scalar > &raw_mv, const std::string &label="")
	Create a multi-vector member that is a `const` view of raw data. More...

template<class Scalar >
RCP< const MultiVectorBase < Scalar > >	createMembersView (const VectorSpaceBase< Scalar > &vs, const RTOpPack::ConstSubMultiVectorView< Scalar > &raw_mv, const std::string &label="")
	Calls `createMembersView(Teuchos::rcp(&vs,false),raw_mv)`. More...

Constructors/initializers/accessors
	DefaultMultiVectorProductVectorSpace ()
	Construct to an uninitialized state. More...

void	initialize (const RCP< const VectorSpaceBase< Scalar > > &space, const int numColumns)
	Initialize with a list of constituent vector spaces. More...

RCP< const DefaultProductVectorSpace < Scalar > >	getDefaultProductVectorSpace () const

void	uninitialize (RCP< const VectorSpaceBase< Scalar > > space=0, int numColumns=0)
	Uninitialize. More...

Overridden from DefaultMultiVectorProductVectorSpace
int	numBlocks () const

RCP< const VectorSpaceBase < Scalar > >	getBlock (const int k) const

Overridden from VectorSpaceBase
Ordinal	dim () const

bool	isCompatible (const VectorSpaceBase< Scalar > &vecSpc) const

RCP< VectorBase< Scalar > >	createMember () const
	Returns a `DefaultMultiVectorProductVector` object. More...

Scalar	scalarProd (const VectorBase< Scalar > &x, const VectorBase< Scalar > &y) const
	Returns the sum of the scalar products of the constituent vectors. More...

void	scalarProdsImpl (const MultiVectorBase< Scalar > &X, const MultiVectorBase< Scalar > &Y, const ArrayView< Scalar > &scalarProds) const
	Returns the sum of the scalar products of each of the columns of the constituent multi-vectors. More...

bool	hasInCoreView (const Range1D &rng, const EViewType viewType, const EStrideType strideType) const
	Returns true if all of the constituent vector spaces return true. More...

RCP< const VectorSpaceFactoryBase< Scalar > >	smallVecSpcFcty () const
	Returns `getBlock(0)->smallVecSpcFcty()`. More...

RCP< MultiVectorBase< Scalar > >	createMembers (int numMembers) const
	Returns a `DefaultColumnwiseMultiVector` object. More...

RCP< const VectorSpaceBase < Scalar > >	clone () const
	Clones the object as promised. More...

Overridden from Teuchos::Describable
std::string	description () const
	Prints just the name `DefaultMultiVectorProductVectorSpace` along with the overall dimension and the number of blocks. More...

void	describe (Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel) const
	Prints the details about the constituent vector space. More...

Additional Inherited Members
Public Member Functions inherited from Thyra::VectorSpaceBase< Scalar >
void	scalarProds (const MultiVectorBase< Scalar > &X, const MultiVectorBase< Scalar > &Y, const ArrayView< Scalar > &scalarProds_out) const
	Return the scalar product of each column in two multi-vectors in the vector space. More...

virtual bool	isEuclidean () const
	Return if this vector space has a Euclidean (identity) basis in which case the scalar product is the same as the dot product. More...

virtual RCP< MultiVectorBase < Scalar > >	createCachedMembersView (const RTOpPack::SubMultiVectorView< Scalar > &raw_mv, bool initialize=true) const
	Create a (possibly) cached multi-vector member that is a non-`const` view of raw multi-vector data. The caching mechanism must be implemented by child classes, by default this just calls the regular `createMembersView`. More...

virtual RCP< const MultiVectorBase< Scalar > >	createCachedMembersView (const RTOpPack::ConstSubMultiVectorView< Scalar > &raw_mv) const
	Create a (possibly) cached multi-vector member that is a `const` view of raw multi-vector data. The caching mechanism must be implemented by child classes, by default this just calls the regular `createMembersView`. More...

Protected Member Functions inherited from Thyra::VectorSpaceBase< Scalar >
Protected Member Functions inherited from Thyra::VectorSpaceDefaultBase< Scalar >
RCP< MultiVectorBase< Scalar > >	createMembers (int numMembers) const

RCP< VectorBase< Scalar > >	createMemberView (const RTOpPack::SubVectorView< Scalar > &raw_v) const

RCP< const VectorBase< Scalar > >	createMemberView (const RTOpPack::ConstSubVectorView< Scalar > &raw_v) const

RCP< MultiVectorBase< Scalar > >	createMembersView (const RTOpPack::SubMultiVectorView< Scalar > &raw_mv) const

RCP< const MultiVectorBase < Scalar > >	createMembersView (const RTOpPack::ConstSubMultiVectorView< Scalar > &raw_mv) const

Detailed Description

template<class Scalar>
class Thyra::DefaultMultiVectorProductVectorSpace< Scalar >

Standard concrete implementation of a product vector space that creates product vectors fromed implicitly from the columns of a multi-vector.

The default copy constructor is allowed since it has just the right behavior (i.e. shallow copy).

ToDo: Finish Documentation!

Definition at line 23 of file Thyra_DefaultMultiVectorProductVector_decl.hpp.

Constructor & Destructor Documentation

template<class Scalar >

Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::DefaultMultiVectorProductVectorSpace ( )

Construct to an uninitialized state.

Definition at line 25 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

Member Function Documentation

template<class Scalar >

void Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::initialize	(	const RCP< const VectorSpaceBase< Scalar > > &	space,
		const int	numColumns
	)

Initialize with a list of constituent vector spaces.

Parameters

space	[in,persisting] The vector space used to create the multi-vectors.
numColunns	[in] The number of columns to create in the multi-vector represented as a product vector.

Preconditions:

!is_null(space)
numColumns > 0

Postconditions:

this->dim() == space->dim() * numColumns
this->numBlocks() == numColumns
getBlock(i).get() == space.get(), i=0,...,numColumns-1

Definition at line 31 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

RCP< const DefaultProductVectorSpace< Scalar > > Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::getDefaultProductVectorSpace ( ) const

inline

Definition at line 226 of file Thyra_DefaultMultiVectorProductVectorSpace_decl.hpp.

template<class Scalar >

void Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::uninitialize	(	Teuchos::RCP< const VectorSpaceBase< Scalar > > *	space = `0`,
		int *	numColumns = `0`
	)

Uninitialize.

Parameters

numBlocks	[out] If `numBlocks!=NULL` then on output `*numBlocks` will be set to `this->numBlocks()`.
vecSpaces	[out] If `vecSpaces!=NULL` then `vecSpaces` must point to an array of length `this->numBlocks` and on output `vecSpace[i]` will be set to `this->vecSpaces()[i]` for `i=0,..,this->numBlocks()-1`.

Postconditions:

this->numBlocks()==0
vecSpaces()==NULL

Warning! If this->hasBeenCloned()==true then the client had better not mess with the constituent vector spaces returned in vecSpaces[] since another DefaultMultiVectorProductVectorSpace object is still using them.

Definition at line 47 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

int Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::numBlocks ( ) const

virtual

Implements Thyra::ProductVectorSpaceBase< Scalar >.

Definition at line 60 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

Teuchos::RCP< const VectorSpaceBase< Scalar > > Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::getBlock ( const int k ) const

virtual

Implements Thyra::ProductVectorSpaceBase< Scalar >.

Definition at line 68 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

Ordinal Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::dim ( ) const

virtual

Implements Thyra::VectorSpaceBase< Scalar >.

Definition at line 79 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

bool Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::isCompatible ( const VectorSpaceBase< Scalar > & vecSpc ) const

virtual

Implements Thyra::VectorSpaceBase< Scalar >.

Definition at line 88 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

Teuchos::RCP< VectorBase< Scalar > > Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::createMember ( ) const

virtual

Returns a DefaultMultiVectorProductVector object.

Implements Thyra::VectorSpaceBase< Scalar >.

Definition at line 107 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

Scalar Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::scalarProd	(	const VectorBase< Scalar > &	x,
		const VectorBase< Scalar > &	y
	)		const

virtual

Returns the sum of the scalar products of the constituent vectors.

Implements Thyra::VectorSpaceBase< Scalar >.

Definition at line 116 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

void Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::scalarProdsImpl	(	const MultiVectorBase< Scalar > &	X,
		const MultiVectorBase< Scalar > &	Y,
		const ArrayView< Scalar > &	scalarProds
	)		const

virtual

Returns the sum of the scalar products of each of the columns of the constituent multi-vectors.

Implements Thyra::VectorSpaceBase< Scalar >.

Definition at line 127 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

bool Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::hasInCoreView	(	const Range1D &	rng,
		const EViewType	viewType,
		const EStrideType	strideType
	)		const

virtual

Returns true if all of the constituent vector spaces return true.

Reimplemented from Thyra::VectorSpaceBase< Scalar >.

Definition at line 139 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

Teuchos::RCP< const VectorSpaceFactoryBase< Scalar > > Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::smallVecSpcFcty ( ) const

virtual

Returns getBlock(0)->smallVecSpcFcty().

Implements Thyra::VectorSpaceBase< Scalar >.

Definition at line 148 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

Teuchos::RCP< MultiVectorBase< Scalar > > Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::createMembers ( int numMembers ) const

virtual

Returns a DefaultColumnwiseMultiVector object.

ToDo: It is possible an general and well optimized multi-vector implementation called something like MultiVectorProducMultiVector. This would require that you create an underlying multi-vector with numBlocks*numMembers total columns. However, this class is not needed at this time so it is not provided.

Implements Thyra::VectorSpaceBase< Scalar >.

Definition at line 157 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

Teuchos::RCP< const VectorSpaceBase< Scalar > > Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::clone ( ) const

virtual

Clones the object as promised.

Reimplemented from Thyra::VectorSpaceBase< Scalar >.

Definition at line 167 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

std::string Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::description ( ) const

virtual

Prints just the name DefaultMultiVectorProductVectorSpace along with the overall dimension and the number of blocks.

Reimplemented from Teuchos::Describable.

Definition at line 185 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

template<class Scalar >

void Thyra::DefaultMultiVectorProductVectorSpace< Scalar >::describe	(	Teuchos::FancyOStream &	out,
		const Teuchos::EVerbosityLevel	verbLevel
	)		const

virtual

Prints the details about the constituent vector space.

This function outputs different levels of detail based on the value passed in for verbLevel:

ToDo: Finish documentation!

Reimplemented from Teuchos::Describable.

Definition at line 198 of file Thyra_DefaultMultiVectorProductVectorSpace_def.hpp.

Friends And Related Function Documentation

template<class Scalar >

RCP< DefaultMultiVectorProductVectorSpace< Scalar > > multiVectorProductVectorSpace ( )

Definition at line 194 of file Thyra_DefaultMultiVectorProductVectorSpace_decl.hpp.

template<class Scalar >

RCP< DefaultMultiVectorProductVectorSpace< Scalar > > multiVectorProductVectorSpace	(	const RCP< const VectorSpaceBase< Scalar > > &	space,
		const int	numColumns
	)

Definition at line 207 of file Thyra_DefaultMultiVectorProductVectorSpace_decl.hpp.

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

Related Functions

Constructors/initializers/accessors

Overridden from DefaultMultiVectorProductVectorSpace

Overridden from VectorSpaceBase

Overridden from Teuchos::Describable

Additional Inherited Members

Detailed Description

template<class Scalar> class Thyra::DefaultMultiVectorProductVectorSpace< Scalar >

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

template<class Scalar>
class Thyra::DefaultMultiVectorProductVectorSpace< Scalar >