#include <Xpetra_EpetraMultiVector.hpp>

Inheritance diagram for Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal >:

Public Member Functions
void	randomize (bool bUseXpetraImplementation=false)
	Set multi-vector values to random numbers.
Teuchos::RCP< const Map < LocalOrdinal, GlobalOrdinal, Node > >	getMap () const
	Implements DistObject interface.
void	doImport (const DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node > &source, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
	Import.
void	doExport (const DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< LocalOrdinal, GlobalOrdinal, Node > &importer, CombineMode CM)
	Export.
void	doImport (const DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
	Import (using an Exporter).
void	doExport (const DistObject< Scalar, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< LocalOrdinal, GlobalOrdinal, Node > &exporter, CombineMode CM)
	Export (using an Importer).
void	replaceMap (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &map)
	Replace the underlying Map in place.
Protected Member Functions
virtual void	assign (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &rhs)
	Implementation of the assignment operator (operator=); does a deep copy.
Private Types
typedef double	Scalar
typedef int	LocalOrdinal
typedef EpetraGlobalOrdinal	GlobalOrdinal
typedef MultiVector< double, int, GlobalOrdinal > ::node_type	Node
Private Attributes
RCP< Epetra_MultiVector >	vec_
	The Epetra_MultiVector which this class wraps.
Constructor/Destructor Methods
	EpetraMultiVectorT (const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &map, size_t NumVectors, bool zeroOut=true)
	Basic MultiVector constuctor.
	EpetraMultiVectorT (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &source)
	MultiVector copy constructor.
	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).
virtual	~EpetraMultiVectorT ()
	MultiVector destructor.
Post-construction modification routines
void	replaceGlobalValue (GlobalOrdinal globalRow, size_t vectorIndex, const Scalar &value)
	Replace value, using global (row) index.
void	sumIntoGlobalValue (GlobalOrdinal globalRow, size_t vectorIndex, const Scalar &value)
	Add value to existing value, using global (row) index.
void	replaceLocalValue (LocalOrdinal myRow, size_t vectorIndex, const Scalar &value)
	Replace value, using local (row) index.
void	sumIntoLocalValue (LocalOrdinal myRow, size_t vectorIndex, const Scalar &value)
	Add value to existing value, using local (row) index.
void	putScalar (const Scalar &value)
	Set all values in the multivector with the given value.
Data copy and view methods
Teuchos::RCP< const Vector < double, int, GlobalOrdinal, Node > >	getVector (size_t j) const
	Return a Vector which is a const view of column j.
Teuchos::RCP< Vector< double, int, GlobalOrdinal, Node > >	getVectorNonConst (size_t j)
	Return a Vector which is a nonconst view of column j.
Teuchos::ArrayRCP< const Scalar >	getData (size_t j) const
	Const view of the local values in a particular vector of this multivector.
Teuchos::ArrayRCP< Scalar >	getDataNonConst (size_t j)
	View of the local values in a particular vector of this multivector.
Mathematical methods
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.
void	abs (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A)
	Put element-wise absolute values of input Multi-vector in target: A = abs(this).
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).
void	scale (const Scalar &alpha)
	Scale in place: this = alpha*this.
void	scale (Teuchos::ArrayView< const Scalar > alpha)
	Scale the current values of a multi-vector, this[j] = alpha[j]*this[j].
void	update (const Scalar &alpha, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Scalar &beta)
	Update: this = betathis + alphaA.
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.
void	norm1 (const Teuchos::ArrayView< Teuchos::ScalarTraits< Scalar >::magnitudeType > &norms) const
	Compute 1-norm of each vector in multi-vector.
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.
void	normWeighted (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &weights, const Teuchos::ArrayView< Teuchos::ScalarTraits< Scalar >::magnitudeType > &norms) const
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).
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).
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.
Attribute access functions
size_t	getNumVectors () const
	Number of columns in the multivector.
size_t	getLocalLength () const
	Local number of rows on the calling process.
global_size_t	getGlobalLength () const
	Global number of rows in the multivector.
Overridden from Teuchos::Describable
std::string	description () const
	A simple one-line description of this object.
void	describe (Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel=Teuchos::Describable::verbLevel_default) const
	Print the object with the given verbosity level to a FancyOStream.
Xpetra specific
	EpetraMultiVectorT (const RCP< Epetra_MultiVector > &vec)
	EpetraMultiVectorT constructor to wrap a Epetra_MultiVector object.
RCP< Epetra_MultiVector >	getEpetra_MultiVector () const
	Get the underlying Epetra multivector.
void	setSeed (unsigned int seed)
	Set seed for Random function.