#include <Xpetra_MultiVector.hpp>

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

Public Types
typedef Scalar	scalar_type
typedef LocalOrdinal	local_ordinal_type
typedef GlobalOrdinal	global_ordinal_type
typedef Node	node_type
Protected Member Functions
virtual void	assign (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &rhs)=0
	Implementation of the assignment operator (operator=); does a deep copy.
Constructor/Destructor Methods
virtual	~MultiVector ()
	Destructor.
MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	operator= (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &rhs)
	Assignment operator: Does a deep copy.
Post-construction modification routines
virtual void	replaceGlobalValue (GlobalOrdinal globalRow, size_t vectorIndex, const Scalar &value)=0
	Replace value, using global (row) index.
virtual void	sumIntoGlobalValue (GlobalOrdinal globalRow, size_t vectorIndex, const Scalar &value)=0
	Add value to existing value, using global (row) index.
virtual void	replaceLocalValue (LocalOrdinal myRow, size_t vectorIndex, const Scalar &value)=0
	Replace value, using local (row) index.
virtual void	sumIntoLocalValue (LocalOrdinal myRow, size_t vectorIndex, const Scalar &value)=0
	Add value to existing value, using local (row) index.
virtual void	putScalar (const Scalar &value)=0
	Set all values in the multivector with the given value.
Data Copy and View get methods
virtual Teuchos::RCP< const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	getVector (size_t j) const =0
	Return a Vector which is a const view of column j.
virtual Teuchos::RCP< Vector < Scalar, LocalOrdinal, GlobalOrdinal, Node > >	getVectorNonConst (size_t j)=0
	Return a Vector which is a nonconst view of column j.
virtual Teuchos::ArrayRCP < const Scalar >	getData (size_t j) const =0
	Const view of the local values in a particular vector of this multivector.
virtual Teuchos::ArrayRCP< Scalar >	getDataNonConst (size_t j)=0
	View of the local values in a particular vector of this multivector.
Mathematical methods
virtual void	dot (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Teuchos::ArrayView< Scalar > &dots) const =0
	Compute dot product of each corresponding pair of vectors, dots[i] = this[i].dot(A[i]).
virtual void	abs (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A)=0
	Put element-wise absolute values of input Multi-vector in target: A = abs(this).
virtual void	reciprocal (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A)=0
	Put element-wise reciprocal values of input Multi-vector in target, this(i,j) = 1/A(i,j).
virtual void	scale (const Scalar &alpha)=0
	Scale the current values of a multi-vector, this = alpha*this.
virtual void	scale (Teuchos::ArrayView< const Scalar > alpha)=0
	Scale the current values of a multi-vector, this[j] = alpha[j]*this[j].
virtual void	update (const Scalar &alpha, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const Scalar &beta)=0
	Update multi-vector values with scaled values of A, this = betathis + alphaA.
virtual 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)=0
	Update multi-vector with scaled values of A and B, this = gammathis + alphaA + beta*B.
virtual void	norm1 (const Teuchos::ArrayView< typename Teuchos::ScalarTraits< Scalar >::magnitudeType > &norms) const =0
	Compute 1-norm of each vector in multi-vector.
virtual void	norm2 (const Teuchos::ArrayView< typename Teuchos::ScalarTraits< Scalar >::magnitudeType > &norms) const =0
virtual void	normInf (const Teuchos::ArrayView< typename Teuchos::ScalarTraits< Scalar >::magnitudeType > &norms) const =0
	Compute Inf-norm of each vector in multi-vector.
virtual void	normWeighted (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &weights, const Teuchos::ArrayView< typename Teuchos::ScalarTraits< Scalar >::magnitudeType > &norms) const =0
virtual void	meanValue (const Teuchos::ArrayView< Scalar > &means) const =0
	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).
virtual 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)=0
	Matrix-matrix multiplication: this = betathis + alphaop(A)*op(B).
virtual void	elementWiseMultiply (Scalar scalarAB, const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &A, const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &B, Scalar scalarThis)=0
	Element-wise multiply of a Vector A with a MultiVector B.
Attribute access functions
virtual size_t	getNumVectors () const =0
	Number of columns in the multivector.
virtual size_t	getLocalLength () const =0
	Local number of rows on the calling process.
virtual global_size_t	getGlobalLength () const =0
	Global number of rows in the multivector.
Overridden from Teuchos::Describable
virtual std::string	description () const =0
	A simple one-line description of this object.
virtual void	describe (Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel=Teuchos::Describable::verbLevel_default) const =0
	Print the object with the given verbosity level to a FancyOStream.
virtual void	replaceMap (const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &map)=0
Xpetra specific
virtual void	setSeed (unsigned int seed)=0
	Set seed for Random function.
virtual void	randomize (bool bUseXpetraImplementation=false)=0
virtual void	Xpetra_randomize ()
	Set multi-vector values to random numbers. XPetra implementation.