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Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > Class Template Referenceabstract

#include <Xpetra_MultiVector_decl.hpp>

Inheritance diagram for Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >:
Xpetra::DistObject< Packet, LocalOrdinal, GlobalOrdinal, Node > Teuchos::Describable Teuchos::LabeledObject Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType > Xpetra::Vector< int, int, EpetraGlobalOrdinal, Node > Xpetra::Vector< int, int, int, EpetraNode > Xpetra::Vector< int, int, long long, EpetraNode > Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node > Xpetra::Vector< double, int, int, EpetraNode > Xpetra::Vector< double, int, long long, EpetraNode > Xpetra::Vector< Scalar, int, int, EpetraNode > Xpetra::Vector< Scalar, int, long long, EpetraNode > Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node >

Public Types

typedef Scalar scalar_type
 
typedef LocalOrdinal local_ordinal_type
 
typedef GlobalOrdinal global_ordinal_type
 
typedef Node node_type
 

Xpetra specific

using impl_scalar_type = typename Kokkos::Details::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
 
virtual void setSeed (unsigned int seed)=0
 Set seed for Random function.
 
virtual void randomize (bool bUseXpetraImplementation=false)=0
 Set multi-vector values to random numbers.
 
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 getHostLocalView (Access::ReadOnlyStruct) const
 
virtual dual_view_type::t_dev_const_um getDeviceLocalView (Access::ReadOnlyStruct) const
 
virtual dual_view_type::t_host_um getHostLocalView (Access::OverwriteAllStruct) const
 
virtual dual_view_type::t_dev_um getDeviceLocalView (Access::OverwriteAllStruct) const
 
virtual dual_view_type::t_host_um getHostLocalView (Access::ReadWriteStruct) const
 
virtual dual_view_type::t_dev_um getDeviceLocalView (Access::ReadWriteStruct) const
 
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 = beta*this + alpha*A.
 
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 = gamma*this + alpha*A + 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 = beta*this + alpha*op(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.
 

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

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
 

Additional Inherited Members

- 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").
 
virtual Teuchos::RCP< const Map< LocalOrdinal, GlobalOrdinal, Node > > getMap () const =0
 The Map describing the parallel distribution of this object.
 
- 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
 

Detailed Description

template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node = KokkosClassic::DefaultNode::DefaultNodeType>
class Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >

Definition at line 78 of file Xpetra_MultiVector_decl.hpp.

Member Typedef Documentation

◆ scalar_type

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
typedef Scalar Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::scalar_type

Definition at line 84 of file Xpetra_MultiVector_decl.hpp.

◆ local_ordinal_type

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
typedef LocalOrdinal Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_ordinal_type

Definition at line 85 of file Xpetra_MultiVector_decl.hpp.

◆ global_ordinal_type

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
typedef GlobalOrdinal Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::global_ordinal_type

Definition at line 86 of file Xpetra_MultiVector_decl.hpp.

◆ node_type

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
typedef Node Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::node_type

Definition at line 87 of file Xpetra_MultiVector_decl.hpp.

◆ impl_scalar_type

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
using Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::impl_scalar_type = typename Kokkos::Details::ArithTraits<Scalar>::val_type

Definition at line 314 of file Xpetra_MultiVector_decl.hpp.

◆ dual_view_type

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
using Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::dual_view_type = Kokkos::DualView<impl_scalar_type**, Kokkos::LayoutStride, typename node_type::device_type, Kokkos::MemoryUnmanaged>

Definition at line 315 of file Xpetra_MultiVector_decl.hpp.

◆ dual_view_type_const

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
using Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::dual_view_type_const = Kokkos::DualView<const impl_scalar_type**, Kokkos::LayoutStride, typename node_type::device_type, Kokkos::MemoryUnmanaged>

Definition at line 316 of file Xpetra_MultiVector_decl.hpp.

◆ host_execution_space

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
using Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::host_execution_space = typename dual_view_type::host_mirror_space

Definition at line 317 of file Xpetra_MultiVector_decl.hpp.

◆ dev_execution_space

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
using Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::dev_execution_space = typename dual_view_type::t_dev::execution_space

Definition at line 318 of file Xpetra_MultiVector_decl.hpp.

Constructor & Destructor Documentation

◆ ~MultiVector()

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >
Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::~MultiVector ( )
virtual

Destructor.

Definition at line 56 of file Xpetra_MultiVector_def.hpp.

Member Function Documentation

◆ operator=()

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >
MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::operator= ( const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & rhs)

Assignment operator: Does a deep copy.

The assignment operator does a deep copy, just like subclasses' copy constructors.

Note
This currently only works if both *this and the input argument are instances of the same subclass. We do not currently allow assignment between an Xpetra::TpetraMultiVector and an Xpetra::EpetraMultiVector, or vice versa, for example.

Definition at line 64 of file Xpetra_MultiVector_def.hpp.

◆ replaceGlobalValue()

◆ sumIntoGlobalValue()

◆ replaceLocalValue()

◆ sumIntoLocalValue()

◆ putScalar()

◆ getVector()

◆ getVectorNonConst()

◆ getData()

◆ getDataNonConst()

◆ dot()

◆ abs()

◆ reciprocal()

◆ scale() [1/2]

◆ scale() [2/2]

◆ update() [1/2]

◆ update() [2/2]

◆ norm1()

◆ norm2()

◆ normInf()

◆ meanValue()

◆ multiply()

◆ elementWiseMultiply()

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::elementWiseMultiply ( Scalar scalarAB,
const Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & A,
const MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node > & B,
Scalar scalarThis )
pure virtual

Multiply a Vector A elementwise by a MultiVector B.

Compute this = scalarThis * this + scalarAB * B @ A where </tt> denotes element-wise multiplication. In pseudocode, if C denotes *this MultiVector:

C(i,j) = scalarThis * C(i,j) + scalarAB * B(i,j) * A(i,1);

for all rows i and columns j of C.

B must have the same dimensions as *this, while A must have the same number of rows but a single column.

We do not require that A, B, and *this have compatible Maps, as long as the number of rows in A, B, and *this on each process is the same. For example, one or more of these vectors might have a locally replicated Map, or a Map with a local communicator (MPI_COMM_SELF). This case may occur in block relaxation algorithms when applying a diagonal scaling.

Parameters
[in]scalarABScaling factor applied to result of elementwise multiplication of A and B
[in]AVector A to be element-wise multiplied with B
[in]BMultiVector B to be element-wise multiplied with A
[in]scalarThisScaling factor for existing values in *this<\tt> MultiVector C

Implemented in Xpetra::EpetraIntMultiVectorT< EpetraGlobalOrdinal, Node >, Xpetra::EpetraIntMultiVectorT< int, EpetraNode >, Xpetra::EpetraIntMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and Xpetra::BlockedVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >.

◆ getNumVectors()

◆ getLocalLength()

◆ getGlobalLength()

◆ isSameSize()

◆ description()

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
virtual std::string Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::description ( ) const
pure virtual

A simple one-line description of this object.

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

Implemented in Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >, Xpetra::ReorderedBlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::BlockedVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraIntMultiVectorT< EpetraGlobalOrdinal, Node >, Xpetra::EpetraIntMultiVectorT< int, EpetraNode >, Xpetra::EpetraIntMultiVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, Xpetra::EpetraMultiVectorT< long long, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraVectorT< EpetraGlobalOrdinal, Node >, Xpetra::EpetraVectorT< int, EpetraNode >, Xpetra::EpetraVectorT< long long, EpetraNode >, Xpetra::TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraVector< Scalar, int, int, EpetraNode >, Xpetra::TpetraVector< Scalar, int, long long, EpetraNode >, Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >, Xpetra::Vector< double, int, int, EpetraNode >, Xpetra::Vector< double, int, long long, EpetraNode >, Xpetra::Vector< int, int, EpetraGlobalOrdinal, Node >, Xpetra::Vector< int, int, int, EpetraNode >, Xpetra::Vector< int, int, long long, EpetraNode >, Xpetra::Vector< Scalar, int, int, EpetraNode >, Xpetra::Vector< Scalar, int, long long, EpetraNode >, and Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >.

◆ describe()

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
virtual void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::describe ( Teuchos::FancyOStream & out,
const Teuchos::EVerbosityLevel verbLevel = Teuchos::Describable::verbLevel_default ) const
pure virtual

Print the object with the given verbosity level to a FancyOStream.

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

Implemented in Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::BlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >, Xpetra::ReorderedBlockedMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::BlockedVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::EpetraIntMultiVectorT< EpetraGlobalOrdinal, Node >, Xpetra::EpetraIntMultiVectorT< int, EpetraNode >, Xpetra::EpetraIntMultiVectorT< long long, EpetraNode >, Xpetra::EpetraMultiVectorT< EpetraGlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraMultiVector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >, Xpetra::TpetraMultiVector< Scalar, int, int, EpetraNode >, Xpetra::TpetraMultiVector< Scalar, int, long long, EpetraNode >, Xpetra::EpetraIntVectorT< EpetraGlobalOrdinal, Node >, Xpetra::EpetraIntVectorT< int, EpetraNode >, Xpetra::EpetraIntVectorT< long long, EpetraNode >, Xpetra::EpetraVectorT< EpetraGlobalOrdinal, Node >, Xpetra::EpetraVectorT< int, EpetraNode >, Xpetra::EpetraVectorT< long long, EpetraNode >, Xpetra::TpetraVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::TpetraVector< Scalar, int, int, EpetraNode >, Xpetra::TpetraVector< Scalar, int, long long, EpetraNode >, Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, Node >, Xpetra::Vector< double, int, EpetraGlobalOrdinal, Node >, Xpetra::Vector< double, int, int, EpetraNode >, Xpetra::Vector< double, int, long long, EpetraNode >, Xpetra::Vector< int, int, EpetraGlobalOrdinal, Node >, Xpetra::Vector< int, int, int, EpetraNode >, Xpetra::Vector< int, int, long long, EpetraNode >, Xpetra::Vector< Scalar, int, int, EpetraNode >, Xpetra::Vector< Scalar, int, long long, EpetraNode >, Xpetra::Vector< Scalar, LocalOrdinal, GlobalOrdinal, KokkosClassic::DefaultNode::DefaultNodeType >, Xpetra::EpetraMultiVectorT< int, EpetraNode >, and Xpetra::EpetraMultiVectorT< long long, EpetraNode >.

◆ replaceMap()

◆ setSeed()

◆ randomize() [1/2]

◆ randomize() [2/2]

◆ Xpetra_randomize() [1/2]

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >
void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Xpetra_randomize ( )
virtual

◆ Xpetra_randomize() [2/2]

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node >
void Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::Xpetra_randomize ( const Scalar & minVal,
const Scalar & maxVal )
virtual

◆ getHostLocalView() [1/3]

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
virtual dual_view_type::t_host_const_um Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getHostLocalView ( Access::ReadOnlyStruct ) const
inlinevirtual

◆ getDeviceLocalView() [1/3]

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
virtual dual_view_type::t_dev_const_um Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getDeviceLocalView ( Access::ReadOnlyStruct ) const
inlinevirtual

◆ getHostLocalView() [2/3]

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
virtual dual_view_type::t_host_um Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getHostLocalView ( Access::OverwriteAllStruct ) const
inlinevirtual

◆ getDeviceLocalView() [2/3]

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
virtual dual_view_type::t_dev_um Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getDeviceLocalView ( Access::OverwriteAllStruct ) const
inlinevirtual

◆ getHostLocalView() [3/3]

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
virtual dual_view_type::t_host_um Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getHostLocalView ( Access::ReadWriteStruct ) const
inlinevirtual

◆ getDeviceLocalView() [3/3]

template<class Scalar , class LocalOrdinal , class GlobalOrdinal , class Node = KokkosClassic::DefaultNode::DefaultNodeType>
virtual dual_view_type::t_dev_um Xpetra::MultiVector< Scalar, LocalOrdinal, GlobalOrdinal, Node >::getDeviceLocalView ( Access::ReadWriteStruct ) const
inlinevirtual

◆ assign()


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