#include <Xpetra_EpetraIntVector.hpp>

Inheritance diagram for Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >:

Private Types
typedef int	Scalar

typedef int	LocalOrdinal

typedef EpetraGlobalOrdinal	GlobalOrdinal

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

	~EpetraIntVectorT ()
	Destructor.

Mathematical methods
int	dot (const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &a) const
	TODO missing comment.

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

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

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

int	meanValue () const
	Compute mean (average) value of this Vector.

int	maxValue () const
	Compute max value of this Vector.

void	dot (const MultiVector< int, int, GlobalOrdinal, Node > &A, const Teuchos::ArrayView< int > &dots) const
	Computes dot product of each corresponding pair of vectors, dots[i] = this[i].dot(A[i])

void	abs (const MultiVector< int, int, GlobalOrdinal, Node > &A)
	Puts element-wise absolute values of input Multi-vector in target: A = abs(this)

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

void	scale (const int &alpha)
	Scale the current values of a multi-vector, this = alpha*this.

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

void	update (const int &alpha, const MultiVector< int, int, GlobalOrdinal, Node > &A, const int &beta)
	Update multi-vector values with scaled values of A, this = betathis + alphaA.

void	update (const int &alpha, const MultiVector< int, int, GlobalOrdinal, Node > &A, const int &beta, const MultiVector< int, int, GlobalOrdinal, Node > &B, const int &gamma)
	Update multi-vector with scaled values of A and B, this = gammathis + alphaA + beta*B.

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

void	norm2 (const Teuchos::ArrayView< Teuchos::ScalarTraits< int >::magnitudeType > &norms) const
	Compute 2-norm of each vector in multi-vector.

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

void	meanValue (const Teuchos::ArrayView< int > &means) const
	Compute mean (average) value of each vector in multi-vector.

void	maxValue (const Teuchos::ArrayView< int > &maxs) const
	Compute max value of each vector in multi-vector.

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

void	elementWiseMultiply (int scalarAB, const Vector< int, int, GlobalOrdinal, Node > &A, const MultiVector< int, int, GlobalOrdinal, Node > &B, int scalarThis)
	Element-wise multiply of a Vector A with a EpetraMultiVector B.

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

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

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

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

void	putScalar (const int &value)
	Initialize all values in a multi-vector with specified value.

void	randomize (bool bUseXpetraImplementation=true)
	Set multi-vector values to random numbers.

void	randomize (const Scalar &, const Scalar &, bool bUseXpetraImplementation=true)
	Set multi-vector values to random numbers.

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

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.

Data Copy and View get methods
Teuchos::RCP< const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > >	getVector (size_t j) const
	Return a Vector which is a const view of column j.

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

Teuchos::ArrayRCP< const int >	getData (size_t j) const

Teuchos::ArrayRCP< int >	getDataNonConst (size_t j)

Attribute access functions
size_t	getNumVectors () const
	Returns the number of vectors in the multi-vector.

size_t	getLocalLength () const
	Returns the local vector length on the calling processor of vectors in the multi-vector.

global_size_t	getGlobalLength () const
	Returns the global vector length of vectors in the multi-vector.

bool	isSameSize (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &vec) const
	Checks to see if the local length, number of vectors and size of Scalar type match.

Overridden from Teuchos::Describable
std::string	description () const
	Return 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 some verbosity level to an FancyOStream object.

RCP< Epetra_IntVector >	getEpetra_IntVector () const

const RCP< const Comm< int > >	getComm () const

Teuchos::RCP< const Map< int, GlobalOrdinal, Node > >	getMap () const
	The Map describing the parallel distribution of this object.

void	doImport (const DistObject< int, int, GlobalOrdinal, Node > &source, const Import< int, GlobalOrdinal, Node > &importer, CombineMode CM)

void	doExport (const DistObject< int, LocalOrdinal, GlobalOrdinal, Node > &dest, const Import< int, GlobalOrdinal, Node > &importer, CombineMode CM)

void	doImport (const DistObject< int, LocalOrdinal, GlobalOrdinal, Node > &source, const Export< int, GlobalOrdinal, Node > &exporter, CombineMode CM)

void	doExport (const DistObject< int, LocalOrdinal, GlobalOrdinal, Node > &dest, const Export< int, GlobalOrdinal, Node > &exporter, CombineMode CM)

void	replaceMap (const RCP< const Map< int, GlobalOrdinal, Node > > &map)

virtual void	assign (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &rhs)
	Implementation of the assignment operator (operator=); does a deep copy.

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

using	local_ordinal_type = int

using	global_ordinal_type = EpetraGlobalOrdinal

using	node_type = Node

typedef Xpetra::MultiVector< int, int, EpetraGlobalOrdinal, Node >::dual_view_type	dual_view_type

Public Types inherited from Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >
typedef Scalar	scalar_type

typedef LocalOrdinal	local_ordinal_type

typedef GlobalOrdinal	global_ordinal_type

typedef Node	node_type

using	impl_scalar_type = typename Kokkos::ArithTraits< Scalar >::val_type

using	dual_view_type = Kokkos::DualView< impl_scalar_type **, Kokkos::LayoutStride, typename node_type::device_type, Kokkos::MemoryUnmanaged >

using	dual_view_type_const = Kokkos::DualView< const impl_scalar_type **, Kokkos::LayoutStride, typename node_type::device_type, Kokkos::MemoryUnmanaged >

using	host_execution_space = typename dual_view_type::host_mirror_space

using	dev_execution_space = typename dual_view_type::t_dev::execution_space

Public Member Functions inherited from Xpetra::Vector< int, int, EpetraGlobalOrdinal, Node >
std::conditional< std::is_same< typenamedual_view_type::t_dev_um::execution_space::memory_space, typenameTargetDeviceType::memory_space >::value, typenamedual_view_type::t_dev_um, typenamedual_view_type::t_host_um >::type	getLocalView (AccessType access_type) const

virtual	~Vector ()
	Destructor.

Public Member Functions inherited from Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >
virtual void	randomize (const Scalar &minVal, const Scalar &maxVal, bool bUseXpetraImplementation=false)=0
	Set multi-vector values to random numbers.

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

virtual void	Xpetra_randomize (const Scalar &minVal, const Scalar &maxVal)
	Set multi-vector values to random numbers. XPetra implementation.

virtual dual_view_type::t_host_const_um	getLocalViewHost (Access::ReadOnlyStruct) const

virtual dual_view_type::t_dev_const_um	getLocalViewDevice (Access::ReadOnlyStruct) const

virtual dual_view_type::t_host_um	getLocalViewHost (Access::OverwriteAllStruct) const

virtual dual_view_type::t_dev_um	getLocalViewDevice (Access::OverwriteAllStruct) const

virtual dual_view_type::t_host_um	getLocalViewHost (Access::ReadWriteStruct) const

virtual dual_view_type::t_dev_um	getLocalViewDevice (Access::ReadWriteStruct) const

virtual	~MultiVector ()
	Destructor.

MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &	operator= (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &rhs)
	Assignment operator: Does a deep copy.

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.

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	meanValue (const Teuchos::ArrayView< Scalar > &means) const =0

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
	Multiply a Vector A elementwise by a MultiVector B.

virtual bool	isSameSize (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &vec) const =0

virtual void	replaceMap (const RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &map)=0

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

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").

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

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

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").

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

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

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").

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

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

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").

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

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

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

virtual	~Describable ()

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

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

void	describe (std::ostream &out, const EVerbosityLevel verbLevel=verbLevel_default) const

virtual	~Describable ()

Public Member Functions inherited from Teuchos::LabeledObject
	LabeledObject ()

virtual	~LabeledObject ()

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

virtual std::string	getObjectLabel () const

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

Protected Member Functions inherited from Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >
virtual void	assign (const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > &rhs)=0
	Implementation of the assignment operator (operator=); does a deep copy.

Detailed Description

template<class EpetraGlobalOrdinal, class Node>
class Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >

Definition at line 46 of file Xpetra_EpetraIntVector.hpp.

Member Typedef Documentation

◆ Scalar

template<class EpetraGlobalOrdinal , class Node >

typedef int Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::Scalar

private

Definition at line 48 of file Xpetra_EpetraIntVector.hpp.

◆ LocalOrdinal

template<class EpetraGlobalOrdinal , class Node >

typedef int Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::LocalOrdinal

private

Definition at line 49 of file Xpetra_EpetraIntVector.hpp.

◆ GlobalOrdinal

template<class EpetraGlobalOrdinal , class Node >

typedef EpetraGlobalOrdinal Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::GlobalOrdinal

private

Definition at line 50 of file Xpetra_EpetraIntVector.hpp.

Constructor & Destructor Documentation

◆ EpetraIntVectorT()

template<class EpetraGlobalOrdinal , class Node >

Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::EpetraIntVectorT	(	const Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > &	map,
		bool	zeroOut = `true`
	)

inlineexplicit

Sets all vector entries to zero.

Definition at line 57 of file Xpetra_EpetraIntVector.hpp.

◆ ~EpetraIntVectorT()

template<class EpetraGlobalOrdinal , class Node >

Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::~EpetraIntVectorT ( )

inline

Destructor.

Definition at line 60 of file Xpetra_EpetraIntVector.hpp.

Member Function Documentation

◆ dot() [1/2]

template<class EpetraGlobalOrdinal , class Node >

int Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::dot ( const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & a ) const

inlinevirtual

TODO missing comment.

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

Definition at line 68 of file Xpetra_EpetraIntVector.hpp.

◆ norm1() [1/2]

template<class EpetraGlobalOrdinal , class Node >

Teuchos::ScalarTraits< int >::magnitudeType Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::norm1 ( ) const

inlinevirtual

Return 1-norm of this Vector.

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

Definition at line 75 of file Xpetra_EpetraIntVector.hpp.

◆ norm2() [1/2]

template<class EpetraGlobalOrdinal , class Node >

Teuchos::ScalarTraits< int >::magnitudeType Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::norm2 ( ) const

inlinevirtual

Compute 2-norm of this Vector.

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

Definition at line 82 of file Xpetra_EpetraIntVector.hpp.

◆ normInf() [1/2]

template<class EpetraGlobalOrdinal , class Node >

Teuchos::ScalarTraits< int >::magnitudeType Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::normInf ( ) const

inlinevirtual

Compute Inf-norm of this Vector.

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

Definition at line 89 of file Xpetra_EpetraIntVector.hpp.

◆ meanValue() [1/2]

template<class EpetraGlobalOrdinal , class Node >

int Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::meanValue ( ) const

inlinevirtual

Compute mean (average) value of this Vector.

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

Definition at line 96 of file Xpetra_EpetraIntVector.hpp.

◆ maxValue() [1/2]

template<class EpetraGlobalOrdinal , class Node >

int Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::maxValue ( ) const

inline

Compute max value of this Vector.

Definition at line 103 of file Xpetra_EpetraIntVector.hpp.

◆ replaceGlobalValue() [1/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::replaceGlobalValue	(	GlobalOrdinal	globalRow,
		const Scalar &	value
	)

inlinevirtual

Replace current value at the specified location with specified value.

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

Definition at line 115 of file Xpetra_EpetraIntVector.hpp.

◆ sumIntoGlobalValue() [1/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::sumIntoGlobalValue	(	GlobalOrdinal	globalRow,
		const Scalar &	value
	)

inlinevirtual

Adds specified value to existing value at the specified location.

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

Definition at line 121 of file Xpetra_EpetraIntVector.hpp.

◆ replaceLocalValue() [1/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::replaceLocalValue	(	LocalOrdinal	myRow,
		const Scalar &	value
	)

inlinevirtual

Replace current value at the specified location with specified values.

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

Definition at line 127 of file Xpetra_EpetraIntVector.hpp.

◆ sumIntoLocalValue() [1/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::sumIntoLocalValue	(	LocalOrdinal	myRow,
		const Scalar &	value
	)

inlinevirtual

Adds specified value to existing value at the specified location.

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

Definition at line 133 of file Xpetra_EpetraIntVector.hpp.

◆ putScalar()

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::putScalar ( const int & value )

inline

Initialize all values in a multi-vector with specified value.

Definition at line 139 of file Xpetra_EpetraIntVector.hpp.

◆ randomize() [1/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::randomize ( bool bUseXpetraImplementation = true )

inlinevirtual

Set multi-vector values to random numbers.

Implements Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 142 of file Xpetra_EpetraIntVector.hpp.

◆ randomize() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::randomize	(	const Scalar &	,
		const Scalar &	,
		bool	bUseXpetraImplementation = `true`
	)

inline

Set multi-vector values to random numbers.

Definition at line 148 of file Xpetra_EpetraIntVector.hpp.

◆ setSeed()

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::setSeed ( unsigned int seed )

inlinevirtual

Set seed for Random function.

Note: this method does not exist in Tpetra interface. Added for MueLu.

Implements Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 155 of file Xpetra_EpetraIntVector.hpp.

◆ getVector()

template<class EpetraGlobalOrdinal , class Node >

Teuchos::RCP< const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::getVector ( size_t j ) const

inlinevirtual

Return a Vector which is a const view of column j.

Implements Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 166 of file Xpetra_EpetraIntVector.hpp.

◆ getVectorNonConst()

template<class EpetraGlobalOrdinal , class Node >

Teuchos::RCP< Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > > Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::getVectorNonConst ( size_t j )

inlinevirtual

Return a Vector which is a nonconst view of column j.

Implements Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 171 of file Xpetra_EpetraIntVector.hpp.

◆ getData()

template<class EpetraGlobalOrdinal , class Node >

Teuchos::ArrayRCP< const int > Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::getData ( size_t j ) const

inlinevirtual

Const Local vector access function. View of the local values in a particular vector of this multi-vector.

Implements Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 177 of file Xpetra_EpetraIntVector.hpp.

◆ getDataNonConst()

template<class EpetraGlobalOrdinal , class Node >

Teuchos::ArrayRCP< int > Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::getDataNonConst ( size_t j )

inlinevirtual

Local vector access function. View of the local values in a particular vector of this multi-vector.

Implements Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 181 of file Xpetra_EpetraIntVector.hpp.

◆ dot() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::dot	(	const MultiVector< int, int, GlobalOrdinal, Node > &	A,
		const Teuchos::ArrayView< int > &	dots
	)		const

inline

Computes dot product of each corresponding pair of vectors, dots[i] = this[i].dot(A[i])

Definition at line 188 of file Xpetra_EpetraIntVector.hpp.

◆ abs()

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::abs ( const MultiVector< int, int, GlobalOrdinal, Node > & A )

inline

Puts element-wise absolute values of input Multi-vector in target: A = abs(this)

Definition at line 191 of file Xpetra_EpetraIntVector.hpp.

◆ reciprocal()

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::reciprocal ( const MultiVector< int, int, GlobalOrdinal, Node > & A )

inline

Puts element-wise reciprocal values of input Multi-vector in target, this(i,j) = 1/A(i,j).

Definition at line 194 of file Xpetra_EpetraIntVector.hpp.

◆ scale() [1/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::scale ( const int & alpha )

inline

Scale the current values of a multi-vector, this = alpha*this.

Definition at line 197 of file Xpetra_EpetraIntVector.hpp.

◆ scale() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::scale ( Teuchos::ArrayView< const int > alpha )

inline

Scale the current values of a multi-vector, this[j] = alpha[j]*this[j].

Definition at line 200 of file Xpetra_EpetraIntVector.hpp.

◆ update() [1/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::update	(	const int &	alpha,
		const MultiVector< int, int, GlobalOrdinal, Node > &	A,
		const int &	beta
	)

inline

Update multi-vector values with scaled values of A, this = beta*this + alpha*A.

Definition at line 206 of file Xpetra_EpetraIntVector.hpp.

◆ update() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::update	(	const int &	alpha,
		const MultiVector< int, int, GlobalOrdinal, Node > &	A,
		const int &	beta,
		const MultiVector< int, int, GlobalOrdinal, Node > &	B,
		const int &	gamma
	)

inline

Update multi-vector with scaled values of A and B, this = gamma*this + alpha*A + beta*B.

Definition at line 214 of file Xpetra_EpetraIntVector.hpp.

◆ norm1() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::norm1 ( const Teuchos::ArrayView< Teuchos::ScalarTraits< int >::magnitudeType > & norms ) const

inline

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

Definition at line 223 of file Xpetra_EpetraIntVector.hpp.

◆ norm2() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::norm2 ( const Teuchos::ArrayView< Teuchos::ScalarTraits< int >::magnitudeType > & norms ) const

inline

Compute 2-norm of each vector in multi-vector.

Definition at line 229 of file Xpetra_EpetraIntVector.hpp.

◆ normInf() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::normInf ( const Teuchos::ArrayView< Teuchos::ScalarTraits< int >::magnitudeType > & norms ) const

inline

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

Definition at line 235 of file Xpetra_EpetraIntVector.hpp.

◆ meanValue() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::meanValue ( const Teuchos::ArrayView< int > & means ) const

inline

Compute mean (average) value of each vector in multi-vector.

Definition at line 241 of file Xpetra_EpetraIntVector.hpp.

◆ maxValue() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::maxValue ( const Teuchos::ArrayView< int > & maxs ) const

inline

Compute max value of each vector in multi-vector.

Definition at line 247 of file Xpetra_EpetraIntVector.hpp.

◆ multiply()

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::multiply	(	Teuchos::ETransp	transA,
		Teuchos::ETransp	transB,
		const int &	alpha,
		const MultiVector< int, int, GlobalOrdinal, Node > &	A,
		const MultiVector< int, int, GlobalOrdinal, Node > &	B,
		const int &	beta
	)

inline

Matrix-Matrix multiplication, this = beta*this + alpha*op(A)*op(B).

Definition at line 253 of file Xpetra_EpetraIntVector.hpp.

◆ elementWiseMultiply()

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::elementWiseMultiply	(	int	scalarAB,
		const Vector< int, int, GlobalOrdinal, Node > &	A,
		const MultiVector< int, int, GlobalOrdinal, Node > &	B,
		int	scalarThis
	)

inline

Element-wise multiply of a Vector A with a EpetraMultiVector B.

Definition at line 259 of file Xpetra_EpetraIntVector.hpp.

◆ replaceGlobalValue() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::replaceGlobalValue	(	GlobalOrdinal	globalRow,
		size_t	vectorIndex,
		const Scalar &	value
	)

inline

Replace value, using global (row) index.

Definition at line 270 of file Xpetra_EpetraIntVector.hpp.

◆ sumIntoGlobalValue() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::sumIntoGlobalValue	(	GlobalOrdinal	globalRow,
		size_t	vectorIndex,
		const Scalar &	value
	)

inline

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

Definition at line 276 of file Xpetra_EpetraIntVector.hpp.

◆ replaceLocalValue() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::replaceLocalValue	(	LocalOrdinal	myRow,
		size_t	vectorIndex,
		const Scalar &	value
	)

inline

Replace value, using local (row) index.

Definition at line 282 of file Xpetra_EpetraIntVector.hpp.

◆ sumIntoLocalValue() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::sumIntoLocalValue	(	LocalOrdinal	myRow,
		size_t	vectorIndex,
		const Scalar &	value
	)

inline

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

Definition at line 288 of file Xpetra_EpetraIntVector.hpp.

◆ getNumVectors()

template<class EpetraGlobalOrdinal , class Node >

size_t Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::getNumVectors ( ) const

inlinevirtual

Returns the number of vectors in the multi-vector.

Implements Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 299 of file Xpetra_EpetraIntVector.hpp.

◆ getLocalLength()

template<class EpetraGlobalOrdinal , class Node >

size_t Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::getLocalLength ( ) const

inlinevirtual

Returns the local vector length on the calling processor of vectors in the multi-vector.

Implements Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 305 of file Xpetra_EpetraIntVector.hpp.

◆ getGlobalLength()

template<class EpetraGlobalOrdinal , class Node >

global_size_t Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::getGlobalLength ( ) const

inlinevirtual

Returns the global vector length of vectors in the multi-vector.

Implements Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 308 of file Xpetra_EpetraIntVector.hpp.

◆ isSameSize()

template<class EpetraGlobalOrdinal , class Node >

bool Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::isSameSize ( const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & vec ) const

inline

Checks to see if the local length, number of vectors and size of Scalar type match.

Definition at line 311 of file Xpetra_EpetraIntVector.hpp.

◆ description()

template<class EpetraGlobalOrdinal , class Node >

std::string Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::description ( ) const

inlinevirtual

Return a simple one-line description of this object.

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

Definition at line 319 of file Xpetra_EpetraIntVector.hpp.

◆ describe()

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::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.

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

Definition at line 324 of file Xpetra_EpetraIntVector.hpp.

◆ getEpetra_IntVector()

template<class EpetraGlobalOrdinal , class Node >

RCP< Epetra_IntVector > Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::getEpetra_IntVector ( ) const

inline

Definition at line 328 of file Xpetra_EpetraIntVector.hpp.

◆ getComm()

template<class EpetraGlobalOrdinal , class Node >

const RCP< const Comm< int > > Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::getComm ( ) const

inline

Definition at line 330 of file Xpetra_EpetraIntVector.hpp.

◆ getMap()

template<class EpetraGlobalOrdinal , class Node >

Teuchos::RCP< const Map< int, GlobalOrdinal, Node > > Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::getMap ( ) const

inlinevirtual

The Map describing the parallel distribution of this object.

Implements Xpetra::DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 335 of file Xpetra_EpetraIntVector.hpp.

◆ doImport() [1/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::doImport	(	const DistObject< int, int, GlobalOrdinal, Node > &	source,
		const Import< int, GlobalOrdinal, Node > &	importer,
		CombineMode	CM
	)

inline

Definition at line 339 of file Xpetra_EpetraIntVector.hpp.

◆ doExport() [1/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::doExport	(	const DistObject< int, LocalOrdinal, GlobalOrdinal, Node > &	dest,
		const Import< int, GlobalOrdinal, Node > &	importer,
		CombineMode	CM
	)

inline

Definition at line 342 of file Xpetra_EpetraIntVector.hpp.

◆ doImport() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::doImport	(	const DistObject< int, LocalOrdinal, GlobalOrdinal, Node > &	source,
		const Export< int, GlobalOrdinal, Node > &	exporter,
		CombineMode	CM
	)

inline

Definition at line 345 of file Xpetra_EpetraIntVector.hpp.

◆ doExport() [2/2]

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::doExport	(	const DistObject< int, LocalOrdinal, GlobalOrdinal, Node > &	dest,
		const Export< int, GlobalOrdinal, Node > &	exporter,
		CombineMode	CM
	)

inline

Definition at line 348 of file Xpetra_EpetraIntVector.hpp.

◆ replaceMap()

template<class EpetraGlobalOrdinal , class Node >

void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::replaceMap ( const RCP< const Map< int, GlobalOrdinal, Node > > & map )

inline

Definition at line 351 of file Xpetra_EpetraIntVector.hpp.

◆ assign()

template<class EpetraGlobalOrdinal , class Node >

virtual void Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >::assign ( const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & rhs )

inlineprotectedvirtual

Implementation of the assignment operator (operator=); does a deep copy.

Definition at line 359 of file Xpetra_EpetraIntVector.hpp.

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

Private Types

Constructor/Destructor Methods

Mathematical methods

Post-construction modification routines

Data Copy and View get methods

Attribute access functions

Overridden from Teuchos::Describable

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Scalar

◆ LocalOrdinal

◆ GlobalOrdinal

Constructor & Destructor Documentation

◆ EpetraIntVectorT()

◆ ~EpetraIntVectorT()

Member Function Documentation

◆ dot() [1/2]

◆ norm1() [1/2]

◆ norm2() [1/2]

◆ normInf() [1/2]

◆ meanValue() [1/2]

◆ maxValue() [1/2]

◆ replaceGlobalValue() [1/2]

◆ sumIntoGlobalValue() [1/2]

◆ replaceLocalValue() [1/2]

◆ sumIntoLocalValue() [1/2]

◆ putScalar()

◆ randomize() [1/2]

◆ randomize() [2/2]

◆ setSeed()

◆ getVector()

◆ getVectorNonConst()

◆ getData()

◆ getDataNonConst()

◆ dot() [2/2]

◆ abs()

◆ reciprocal()

◆ scale() [1/2]

◆ scale() [2/2]

◆ update() [1/2]

◆ update() [2/2]

◆ norm1() [2/2]

◆ norm2() [2/2]

◆ normInf() [2/2]

◆ meanValue() [2/2]

◆ maxValue() [2/2]

◆ multiply()

◆ elementWiseMultiply()

◆ replaceGlobalValue() [2/2]

◆ sumIntoGlobalValue() [2/2]

◆ replaceLocalValue() [2/2]

◆ sumIntoLocalValue() [2/2]

◆ getNumVectors()

◆ getLocalLength()

◆ getGlobalLength()

◆ isSameSize()

◆ description()

◆ describe()

◆ getEpetra_IntVector()

◆ getComm()

◆ getMap()

◆ doImport() [1/2]

◆ doExport() [1/2]

◆ doImport() [2/2]

◆ doExport() [2/2]

◆ replaceMap()

◆ assign()