#include <Xpetra_EpetraVector_fwd.hpp>

Inheritance diagram for Xpetra::EpetraVectorT< GO, NO >:

Public Member Functions
void	norm1 (const Teuchos::ArrayView< Teuchos::ScalarTraits< Scalar >::magnitudeType > &norms) const
	Compute 1-norm of each vector in multi-vector. More...

void	norm2 (const Teuchos::ArrayView< Teuchos::ScalarTraits< Scalar >::magnitudeType > &norms) const

void	normInf (const Teuchos::ArrayView< Teuchos::ScalarTraits< Scalar >::magnitudeType > &norms) const
	Compute Inf-norm of each vector in multi-vector. More...

void	meanValue (const Teuchos::ArrayView< Scalar > &means) const
	Compute mean (average) value of each vector in multi-vector. The outcome of this routine is undefined for non-floating point scalar types (e.g., int). More...

void	replaceGlobalValue (GlobalOrdinal globalRow, size_t vectorIndex, const Scalar &value)
	Replace value, using global (row) index. More...

void	sumIntoGlobalValue (GlobalOrdinal globalRow, size_t vectorIndex, const Scalar &value)
	Add value to existing value, using global (row) index. More...

void	replaceLocalValue (LocalOrdinal myRow, size_t vectorIndex, const Scalar &value)
	Replace value, using local (row) index. More...

void	sumIntoLocalValue (LocalOrdinal myRow, size_t vectorIndex, const Scalar &value)
	Add value to existing value, using local (row) index. More...

void	dot (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Teuchos::ArrayView< Scalar > &dots) const
	Compute the dot product of each corresponding pair of vectors (columns) in A and B. More...

Public Member Functions inherited from Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >
virtual	~Vector ()
	Destructor. More...

Public Member Functions inherited from Xpetra::MultiVector< double, int, EpetraGlobalOrdinal, Node >
virtual	~MultiVector ()
	Destructor. More...

MultiVector< double, int, EpetraGlobalOrdinal, Node > &	operator= (const MultiVector< double, int, EpetraGlobalOrdinal, Node > &rhs)
	Assignment operator: Does a deep copy. More...

virtual void	Xpetra_randomize ()
	Set multi-vector values to random numbers. XPetra implementation. More...

Public Member Functions inherited from Xpetra::DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node >
virtual	~DistObject ()
	Destructor. More...

virtual void	doImport (const DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)=0
	Import data into this object using an Import object ("forward mode"). More...

virtual void	doExport (const DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)=0
	Export data into this object using an Export object ("forward mode"). More...

virtual void	doImport (const DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)=0
	Import data into this object using an Export object ("reverse mode"). More...

virtual void	doExport (const DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)=0
	Export data into this object using an Import object ("reverse mode"). More...

Public Member Functions inherited from Teuchos::Describable
void	describe (std::ostream &out, const EVerbosityLevel verbLevel=verbLevel_default) const

virtual	~Describable ()

	LabeledObject ()

virtual	~LabeledObject ()

virtual void	setObjectLabel (const std::string &objectLabel)

virtual std::string	getObjectLabel () const

DescribableStreamManipulatorState	describe (const Describable &describable, const EVerbosityLevel verbLevel=Describable::verbLevel_default)

std::ostream &	operator<< (std::ostream &os, const DescribableStreamManipulatorState &d)

Public Member Functions inherited from Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >
void	randomize (bool bUseXpetraImplementation=false)
	Set multi-vector values to random numbers. More...

Teuchos::RCP< const Map < LocalOrdinal, GlobalOrdinal, Node > >	getMap () const
	Implements DistObject interface. More...

void	doImport (const DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
	Import. More...

void	doExport (const DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
	Export. More...

void	doImport (const DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
	Import (using an Exporter). More...

void	doExport (const DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
	Export (using an Importer). More...

void	replaceMap (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &map)
	Replace the underlying Map in place. More...

	EpetraMultiVectorT (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &map, size_t NumVectors, bool zeroOut=true)
	Basic MultiVector constuctor. More...

	EpetraMultiVectorT (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &source)
	MultiVector copy constructor. More...

	EpetraMultiVectorT (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &map, const Teuchos::ArrayView< const Teuchos::ArrayView< const Scalar > > &ArrayOfPtrs, size_t NumVectors)
	Set multi-vector values from array of pointers using Teuchos memory management classes. (copy). More...

virtual	~EpetraMultiVectorT ()
	MultiVector destructor. More...

void	putScalar (const Scalar &value)
	Set all values in the multivector with the given value. More...

Teuchos::RCP< const Vector < double, int, GlobalOrdinal, Node > >	getVector (size_t j) const
	Return a Vector which is a const view of column j. More...

Teuchos::RCP< Vector< double, int, GlobalOrdinal, Node > >	getVectorNonConst (size_t j)
	Return a Vector which is a nonconst view of column j. More...

Teuchos::ArrayRCP< const Scalar >	getData (size_t j) const
	Const view of the local values in a particular vector of this multivector. More...

Teuchos::ArrayRCP< Scalar >	getDataNonConst (size_t j)
	View of the local values in a particular vector of this multivector. More...

void	abs (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A)
	Put element-wise absolute values of input Multi-vector in target: A = abs(this). More...

void	reciprocal (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A)
	Put element-wise reciprocal values of input Multi-vector in target, this(i,j) = 1/A(i,j). More...

void	scale (const Scalar &alpha)
	Scale in place: this = alpha*this. More...

void	scale (Teuchos::ArrayView< const Scalar > alpha)
	Scale the current values of a multi-vector, this[j] = alpha[j]*this[j]. More...

void	update (const Scalar &alpha, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Scalar &beta)
	Update: this = betathis + alphaA. More...

void	update (const Scalar &alpha, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Scalar &beta, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &B, const Scalar &gamma)
	Update: this = gammathis + alphaA + beta*B. More...

void	multiply (Teuchos::ETransp transA, Teuchos::ETransp transB, const Scalar &alpha, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &B, const Scalar &beta)
	Matrix-matrix multiplication: this = betathis + alphaop(A)*op(B). More...

void	elementWiseMultiply (Scalar scalarAB, const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &B, Scalar scalarThis)
	Multiply a Vector A elementwise by a MultiVector B. More...

size_t	getNumVectors () const
	Number of columns in the multivector. More...

size_t	getLocalLength () const
	Local number of rows on the calling process. More...

global_size_t	getGlobalLength () const
	Global number of rows in the multivector. More...

bool	isSameSize (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &vec) const

	EpetraMultiVectorT (const RCP< Epetra_MultiVector > &vec)
	EpetraMultiVectorT constructor to wrap a Epetra_MultiVector object. More...

RCP< Epetra_MultiVector >	getEpetra_MultiVector () const
	Get the underlying Epetra multivector. More...

void	setSeed (unsigned int seed)
	Set seed for Random function. More...

Private Types
typedef double	Scalar

typedef int	LocalOrdinal

typedef EpetraGlobalOrdinal	GlobalOrdinal

Private Attributes
const RCP< const Epetra_MultiVector >	internalRefToBaseMV_

Constructor/Destructor Methods
	EpetraVectorT (const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &map, bool zeroOut=true)
	Sets all vector entries to zero. More...

virtual	~EpetraVectorT ()
	Vector copy constructor. More...

Post-construction modification routines
void	replaceGlobalValue (GlobalOrdinal globalRow, const Scalar &value)
	Replace current value at the specified location with specified value. More...

void	sumIntoGlobalValue (GlobalOrdinal globalRow, const Scalar &value)
	Adds specified value to existing value at the specified location. More...

void	replaceLocalValue (LocalOrdinal myRow, const Scalar &value)
	Replace current value at the specified location with specified values. More...

void	sumIntoLocalValue (LocalOrdinal myRow, const Scalar &value)
	Adds specified value to existing value at the specified location. More...

Mathematical methods
Scalar	dot (const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &a) const
	Computes dot product of this Vector against input Vector x. More...

Teuchos::ScalarTraits< Scalar > ::magnitudeType	norm1 () const
	Return 1-norm of this Vector. More...

Teuchos::ScalarTraits< Scalar > ::magnitudeType	norm2 () const
	Compute 2-norm of this Vector. More...

Teuchos::ScalarTraits< Scalar > ::magnitudeType	normInf () const
	Compute Inf-norm of this Vector. More...

Scalar	meanValue () const
	Compute Weighted 2-norm (RMS Norm) of this Vector. More...

Overridden from Teuchos::Describable
std::string	description () const
	Return a simple one-line description of this object. More...

void	describe (Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel=Teuchos::Describable::verbLevel_default) const
	Print the object with some verbosity level to an FancyOStream object. More...

Xpetra specific
	EpetraVectorT (const Teuchos::RCP< Epetra_Vector > &vec)
	EpetraMultiVectorT constructor to wrap a Epetra_Vector object. More...

Epetra_Vector *	getEpetra_Vector () const
	Get the underlying Epetra vector. More...

	EpetraVectorT (const RCP< Epetra_MultiVector > &mv, size_t j)

Additional Inherited Members
Public Types inherited from Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >
typedef double	scalar_type

typedef int	local_ordinal_type

typedef EpetraGlobalOrdinal	global_ordinal_type

typedef Node	node_type

Public Types inherited from Xpetra::MultiVector< double, int, EpetraGlobalOrdinal, Node >
typedef double	scalar_type

typedef int	local_ordinal_type

typedef EpetraGlobalOrdinal	global_ordinal_type

typedef Node	node_type

Static Public Attributes inherited from Teuchos::Describable
static const EVerbosityLevel	verbLevel_default

Protected Member Functions inherited from Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >
virtual void	assign (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &rhs)
	Implementation of the assignment operator (operator=); does a deep copy. More...

Detailed Description

template<class GO, class NO>
class Xpetra::EpetraVectorT< GO, NO >

Definition at line 50 of file Xpetra_EpetraVector_fwd.hpp.

Member Typedef Documentation

template<class GO , class NO >

typedef double Xpetra::EpetraVectorT< GO, NO >::Scalar

private

Definition at line 78 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

typedef int Xpetra::EpetraVectorT< GO, NO >::LocalOrdinal

private

Definition at line 79 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

typedef EpetraGlobalOrdinal Xpetra::EpetraVectorT< GO, NO >::GlobalOrdinal

private

Definition at line 80 of file Xpetra_EpetraVector.hpp.

Constructor & Destructor Documentation

template<class GO , class NO >

Xpetra::EpetraVectorT< GO, NO >::EpetraVectorT	(	const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	map,
		bool	zeroOut = `true`
	)

inlineexplicit

Sets all vector entries to zero.

Definition at line 115 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

virtual Xpetra::EpetraVectorT< GO, NO >::~EpetraVectorT ( )

inlinevirtual

Vector copy constructor.

Destructor.

Definition at line 122 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

Xpetra::EpetraVectorT< GO, NO >::EpetraVectorT ( const Teuchos::RCP< Epetra_Vector > & vec )

inline

EpetraMultiVectorT constructor to wrap a Epetra_Vector object.

Definition at line 181 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

Xpetra::EpetraVectorT< GO, NO >::EpetraVectorT	(	const RCP< Epetra_MultiVector > &	mv,
		size_t	j
	)

inline

This constructor creates a Vector which is a view of column j of the MultiVector 'mv'. It implements the logic of MultiVector::getVector/getVectorNonConst() for Epetra MultiVector. The newly created Xpetra::EpetraVectorT will remain valid after the disappearance of the references to 'mv' in user code.

Definition at line 193 of file Xpetra_EpetraVector.hpp.

Member Function Documentation

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::norm1 ( const Teuchos::ArrayView< Teuchos::ScalarTraits< Scalar >::magnitudeType > & norms ) const

inlinevirtual

Compute 1-norm of each vector in multi-vector.

Reimplemented from Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.

Definition at line 85 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::norm2 ( const Teuchos::ArrayView< Teuchos::ScalarTraits< Scalar >::magnitudeType > & norms ) const

inlinevirtual

Reimplemented from Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.

Definition at line 88 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::normInf ( const Teuchos::ArrayView< Teuchos::ScalarTraits< Scalar >::magnitudeType > & norms ) const

inlinevirtual

Compute Inf-norm of each vector in multi-vector.

Reimplemented from Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.

Definition at line 91 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::meanValue ( const Teuchos::ArrayView< Scalar > & means ) const

inlinevirtual

Compute mean (average) value of each vector in multi-vector. The outcome of this routine is undefined for non-floating point scalar types (e.g., int).

Reimplemented from Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.

Definition at line 94 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::replaceGlobalValue	(	GlobalOrdinal	globalRow,
		size_t	vectorIndex,
		const Scalar &	value
	)

inlinevirtual

Replace value, using global (row) index.

Reimplemented from Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.

Definition at line 97 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::sumIntoGlobalValue	(	GlobalOrdinal	globalRow,
		size_t	vectorIndex,
		const Scalar &	value
	)

inlinevirtual

Add value to existing value, using global (row) index.

Reimplemented from Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.

Definition at line 100 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::replaceLocalValue	(	LocalOrdinal	myRow,
		size_t	vectorIndex,
		const Scalar &	value
	)

inlinevirtual

Replace value, using local (row) index.

Reimplemented from Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.

Definition at line 103 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::sumIntoLocalValue	(	LocalOrdinal	myRow,
		size_t	vectorIndex,
		const Scalar &	value
	)

inlinevirtual

Add value to existing value, using local (row) index.

Reimplemented from Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.

Definition at line 106 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::dot	(	const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	A,
		const Teuchos::ArrayView< Scalar > &	dots
	)		const

inlinevirtual

Compute the dot product of each corresponding pair of vectors (columns) in A and B.

Reimplemented from Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.

Definition at line 109 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::replaceGlobalValue	(	GlobalOrdinal	globalRow,
		const Scalar &	value
	)

inlinevirtual

Replace current value at the specified location with specified value.

Implements Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >.

Definition at line 130 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::sumIntoGlobalValue	(	GlobalOrdinal	globalRow,
		const Scalar &	value
	)

inlinevirtual

Adds specified value to existing value at the specified location.

Implements Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >.

Definition at line 133 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::replaceLocalValue	(	LocalOrdinal	myRow,
		const Scalar &	value
	)

inlinevirtual

Replace current value at the specified location with specified values.

Implements Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >.

Definition at line 136 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::sumIntoLocalValue	(	LocalOrdinal	myRow,
		const Scalar &	value
	)

inlinevirtual

Adds specified value to existing value at the specified location.

Implements Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >.

Definition at line 139 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

Scalar Xpetra::EpetraVectorT< GO, NO >::dot ( const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & a ) const

inlinevirtual

Computes dot product of this Vector against input Vector x.

Implements Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >.

Definition at line 147 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

Teuchos::ScalarTraits< Scalar >::magnitudeType Xpetra::EpetraVectorT< GO, NO >::norm1 ( ) const

inlinevirtual

Return 1-norm of this Vector.

Implements Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >.

Definition at line 150 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

Teuchos::ScalarTraits< Scalar >::magnitudeType Xpetra::EpetraVectorT< GO, NO >::norm2 ( ) const

inlinevirtual

Compute 2-norm of this Vector.

Implements Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >.

Definition at line 153 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

Teuchos::ScalarTraits< Scalar >::magnitudeType Xpetra::EpetraVectorT< GO, NO >::normInf ( ) const

inlinevirtual

Compute Inf-norm of this Vector.

Implements Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >.

Definition at line 156 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

Scalar Xpetra::EpetraVectorT< GO, NO >::meanValue ( ) const

inlinevirtual

Compute Weighted 2-norm (RMS Norm) of this Vector.

Compute mean (average) value of this Vector.

Implements Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >.

Definition at line 162 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

std::string Xpetra::EpetraVectorT< GO, NO >::description ( ) const

inlinevirtual

Return a simple one-line description of this object.

Reimplemented from Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.

Definition at line 170 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

void Xpetra::EpetraVectorT< GO, NO >::describe	(	Teuchos::FancyOStream &	out,
		const Teuchos::EVerbosityLevel	verbLevel = `Teuchos::Describable::verbLevel_default`
	)		const

inlinevirtual

Print the object with some verbosity level to an FancyOStream object.

Reimplemented from Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >.

Definition at line 173 of file Xpetra_EpetraVector.hpp.

template<class GO , class NO >

Epetra_Vector* Xpetra::EpetraVectorT< GO, NO >::getEpetra_Vector ( ) const

inline

Get the underlying Epetra vector.

Definition at line 187 of file Xpetra_EpetraVector.hpp.

Member Data Documentation

template<class GO , class NO >

const RCP<const Epetra_MultiVector> Xpetra::EpetraVectorT< GO, NO >::internalRefToBaseMV_

private

Definition at line 193 of file Xpetra_EpetraVector.hpp.

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

Public Member Functions

Private Types

Private Attributes

Constructor/Destructor Methods

Post-construction modification routines

Mathematical methods

Overridden from Teuchos::Describable

Xpetra specific

Additional Inherited Members

Detailed Description

template<class GO, class NO> class Xpetra::EpetraVectorT< GO, NO >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class GO, class NO>
class Xpetra::EpetraVectorT< GO, NO >