This class provides a boundary exchange communication mechanism for vectors. More...

#include <Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp>

Inheritance diagram for panzer::EpetraVector_ReadOnly_GlobalEvaluationData:

Public Member Functions
	EpetraVector_ReadOnly_GlobalEvaluationData ()
	Default Constructor. More...

	EpetraVector_ReadOnly_GlobalEvaluationData (const EpetraVector_ReadOnly_GlobalEvaluationData &src)
	Copy Constructor. More...

	EpetraVector_ReadOnly_GlobalEvaluationData (const Teuchos::RCP< const Epetra_Import > &importer, const Teuchos::RCP< const Epetra_Map > &ghostedMap, const Teuchos::RCP< const Epetra_Map > &ownedMap)
	Initializing Constructor. More...

void	useConstantValues (const std::vector< int > &indices, double value)
	Choose a few GIDs and, instead of zeroing them out in the ghosted vector, set them to a specified value. More...

void	initialize (const Teuchos::RCP< const Epetra_Import > &importer, const Teuchos::RCP< const Epetra_Map > &ghostedMap, const Teuchos::RCP< const Epetra_Map > &ownedMap)
	Initialize this object with some `Epetra` communication objects. More...

virtual void	globalToGhost (int mem=0)
	Communicate the owned data to the ghosted vector. More...

virtual void	initializeData ()
	Clear out the ghosted vector. More...

virtual void	ghostToGlobal (int mem=0)
	Communicate the ghosted data to the owned vector. More...

virtual bool	requiresDirichletAdjustment () const
	Determine if a Dirichlet adjustment is necessary. More...

void	setOwnedVector_Epetra (const Teuchos::RCP< const Epetra_Vector > &ownedVector)
	Set the owned vector (`Epetra` version). More...

Teuchos::RCP< Epetra_Vector >	getGhostedVector_Epetra () const
	Get the ghosted vector (`Epetra` version). More...

void	setOwnedVector (const Teuchos::RCP< const Thyra::VectorBase< double >> &ownedVector)
	Set the owned vector (`Thyra` version). More...

Teuchos::RCP< const Thyra::VectorBase< double > >	getOwnedVector () const
	Get the owned vector (`Thyra` version). More...

Teuchos::RCP < Thyra::VectorBase< double > >	getGhostedVector () const
	Get the ghosted vector (`Thyra` version). More...

bool	isInitialized () const
	Is this object initialized? More...

void	print (std::ostream &os) const
	Print the object. More...

Public Member Functions inherited from panzer::ReadOnlyVector_GlobalEvaluationData
virtual	~ReadOnlyVector_GlobalEvaluationData ()
	Virtual d. More...

virtual void	setOwnedVector (const Teuchos::RCP< const Thyra::VectorBase< double > > &ownedVector)=0
	Set the owned vector. More...

const double &	operator[] (const int &lid) const
	Element access. More...

Public Member Functions inherited from panzer::GlobalEvaluationData
virtual	~GlobalEvaluationData ()=0

Private Types
typedef std::pair< std::vector < int >, double >	FilteredPair
	A list of global IDs (which will be translated to local IDs), paired with a value to be assigned in the `ghostedVector_`. More...

Private Attributes
bool	isInitialized_
	A flag indicating whether or not the object has been initialized. More...

Teuchos::RCP< const Epetra_Map >	ghostedMap_
	The map corresponding to the ghosted vector. More...

Teuchos::RCP< const Epetra_Map >	ownedMap_
	The map corresponding to the owned vector. More...

Teuchos::RCP< const Thyra::VectorSpaceBase< double > >	ghostedSpace_
	The vector space corresponding to the ghosted vector. More...

Teuchos::RCP< const Thyra::VectorSpaceBase< double > >	ownedSpace_
	The vector space corresponding to the owned vector. More...

Teuchos::RCP< const Epetra_Import >	importer_
	The importer used to communicate between the owned and ghosted vectors. More...

Teuchos::RCP< Epetra_Vector >	ghostedVector_
	The ghosted vector. More...

Teuchos::RCP< const Thyra::VectorBase< double > >	ownedVector_
	The owned vector. More...

std::vector< FilteredPair >	filteredPairs_
	The list of filtered pairs, used to initialize values on the `ghostedVector_`. More...

Additional Inherited Members
Protected Attributes inherited from panzer::ReadOnlyVector_GlobalEvaluationData
panzer::kokkos_utils::VectorToViewTraits < const Epetra_Vector >::View	ownedView_
	The `Kokkos::View` of the owned vector. More...

panzer::kokkos_utils::VectorToViewTraits < Epetra_Vector >::View	ghostedView_
	The `Kokkos::View` of the ghosted vector. More...

Detailed Description

This class provides a boundary exchange communication mechanism for vectors.

Note: This provides a read-only (RO) interface for parameters (so vectors are write protected).

Definition at line 78 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

Member Typedef Documentation

typedef std::pair<std::vector<int>, double> panzer::EpetraVector_ReadOnly_GlobalEvaluationData::FilteredPair

private

A list of global IDs (which will be translated to local IDs), paired with a value to be assigned in the ghostedVector_.

Definition at line 320 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

Constructor & Destructor Documentation

panzer::EpetraVector_ReadOnly_GlobalEvaluationData::EpetraVector_ReadOnly_GlobalEvaluationData ( )

inline

Default Constructor.

Definition at line 87 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

panzer::EpetraVector_ReadOnly_GlobalEvaluationData::EpetraVector_ReadOnly_GlobalEvaluationData ( const EpetraVector_ReadOnly_GlobalEvaluationData & src )

inline

Copy Constructor.

Parameters

[in] src The object to be copied.

Definition at line 98 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

panzer::EpetraVector_ReadOnly_GlobalEvaluationData::EpetraVector_ReadOnly_GlobalEvaluationData	(	const Teuchos::RCP< const Epetra_Import > &	importer,
		const Teuchos::RCP< const Epetra_Map > &	ghostedMap,
		const Teuchos::RCP< const Epetra_Map > &	ownedMap
	)

inline

Initializing Constructor.

Initialize this object with some Epetra communication objects. This method must be called before an object of this type can be used.

Parameters

[in]	importer	Importer for doing communication from the owned to the ghosted vector.
[in]	ghostedMap	Map describing the ghosted vector.
[in]	ownedMap	Map describing the owned vector.

Definition at line 117 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

Member Function Documentation

void panzer::EpetraVector_ReadOnly_GlobalEvaluationData::useConstantValues	(	const std::vector< int > &	indices,
		double	value
	)

Choose a few GIDs and, instead of zeroing them out in the ghosted vector, set them to a specified value.

Note: This is only useful for GIDs in the ghosted map.; This must be called before initialize().; No attempt to synchronize these values across a processor is made, so it's up to the user to be consistent.

Parameters

[in]	indices	A `std::vector` of global IDs.
[in]	value	The value to be assigned to the entries given by indices.

Definition at line 71 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.cpp.

void panzer::EpetraVector_ReadOnly_GlobalEvaluationData::initialize	(	const Teuchos::RCP< const Epetra_Import > &	importer,
		const Teuchos::RCP< const Epetra_Map > &	ghostedMap,
		const Teuchos::RCP< const Epetra_Map > &	ownedMap
	)

Initialize this object with some Epetra communication objects.

This method must be called before an object of this type can be used.

Parameters

[in]	importer	Importer for doing communication from the owned to the ghosted vector.
[in]	ghostedMap	Map describing the ghosted vector.
[in]	ownedMap	Map describing the owned vector.

Definition at line 94 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.cpp.

void panzer::EpetraVector_ReadOnly_GlobalEvaluationData::globalToGhost ( int mem = 0 )

virtual

Communicate the owned data to the ghosted vector.

For this class, this method does the halo exchange for the vector.

Parameters

[in] mem Not needed for this class, but part of the GlobalEvaluationData interface.

Implements panzer::ReadOnlyVector_GlobalEvaluationData.

Definition at line 151 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.cpp.

void panzer::EpetraVector_ReadOnly_GlobalEvaluationData::initializeData ( )

virtual

Clear out the ghosted vector.

Implements panzer::GlobalEvaluationData.

Definition at line 178 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.cpp.

void panzer::EpetraVector_ReadOnly_GlobalEvaluationData::ghostToGlobal ( int mem = 0 )

virtual

Communicate the ghosted data to the owned vector.

For this class this method does nothing.

Parameters

[in] mem Not needed for this class, but part of the GlobalEvaluationData interface.

Reimplemented from panzer::ReadOnlyVector_GlobalEvaluationData.

Definition at line 204 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.cpp.

virtual bool panzer::EpetraVector_ReadOnly_GlobalEvaluationData::requiresDirichletAdjustment ( ) const

inlinevirtual

Determine if a Dirichlet adjustment is necessary.

For this class, there's nothing to do because it's read-only.

Returns: False.

Implements panzer::GlobalEvaluationData.

Definition at line 200 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

void panzer::EpetraVector_ReadOnly_GlobalEvaluationData::setOwnedVector_Epetra ( const Teuchos::RCP< const Epetra_Vector > & ownedVector )

Set the owned vector (Epetra version).

Parameters

[in] ownedVector An Epetra_Vector that you would like to set as the owned vector.

Definition at line 216 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.cpp.

Teuchos::RCP< Epetra_Vector > panzer::EpetraVector_ReadOnly_GlobalEvaluationData::getGhostedVector_Epetra ( ) const

Get the ghosted vector (Epetra version).

Returns: The ghosted vector as an Epetra_Vector.

Definition at line 236 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.cpp.

void panzer::EpetraVector_ReadOnly_GlobalEvaluationData::setOwnedVector ( const Teuchos::RCP< const Thyra::VectorBase< double >> & ownedVector )

Set the owned vector (Thyra version).

Parameters

[in] ownedVector A Thyra::VectorBase<double> that you would like to set as the owned vector.

Definition at line 255 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.cpp.

Teuchos::RCP< const Thyra::VectorBase< double > > panzer::EpetraVector_ReadOnly_GlobalEvaluationData::getOwnedVector ( ) const

virtual

Get the owned vector (Thyra version).

Returns: The owned vector as a const Thyra::VectorBase<double>.

Implements panzer::ReadOnlyVector_GlobalEvaluationData.

Definition at line 274 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.cpp.

Teuchos::RCP< Thyra::VectorBase< double > > panzer::EpetraVector_ReadOnly_GlobalEvaluationData::getGhostedVector ( ) const

virtual

Get the ghosted vector (Thyra version).

Returns: The ghosted vector as a Thyra::VectorBase<double>.

Implements panzer::ReadOnlyVector_GlobalEvaluationData.

Definition at line 290 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.cpp.

bool panzer::EpetraVector_ReadOnly_GlobalEvaluationData::isInitialized ( ) const

inlinevirtual

Is this object initialized?

Returns: Whether or not the object is initialized.

Implements panzer::ReadOnlyVector_GlobalEvaluationData.

Definition at line 255 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

void panzer::EpetraVector_ReadOnly_GlobalEvaluationData::print ( std::ostream & os ) const

virtual

Print the object.

This is a diagnostic function for debugging purposes.

Parameters

[in,out] os The output stream to which the data should be printed.

Reimplemented from panzer::GlobalEvaluationData.

Definition at line 310 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.cpp.

Member Data Documentation

bool panzer::EpetraVector_ReadOnly_GlobalEvaluationData::isInitialized_

private

A flag indicating whether or not the object has been initialized.

Definition at line 278 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

Teuchos::RCP<const Epetra_Map> panzer::EpetraVector_ReadOnly_GlobalEvaluationData::ghostedMap_

private

The map corresponding to the ghosted vector.

Definition at line 283 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

Teuchos::RCP<const Epetra_Map> panzer::EpetraVector_ReadOnly_GlobalEvaluationData::ownedMap_

private

The map corresponding to the owned vector.

Definition at line 288 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

Teuchos::RCP<const Thyra::VectorSpaceBase<double> > panzer::EpetraVector_ReadOnly_GlobalEvaluationData::ghostedSpace_

private

The vector space corresponding to the ghosted vector.

Definition at line 293 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

Teuchos::RCP<const Thyra::VectorSpaceBase<double> > panzer::EpetraVector_ReadOnly_GlobalEvaluationData::ownedSpace_

private

The vector space corresponding to the owned vector.

Definition at line 298 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

Teuchos::RCP<const Epetra_Import> panzer::EpetraVector_ReadOnly_GlobalEvaluationData::importer_

private

The importer used to communicate between the owned and ghosted vectors.

Definition at line 304 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

Teuchos::RCP<Epetra_Vector> panzer::EpetraVector_ReadOnly_GlobalEvaluationData::ghostedVector_

private

The ghosted vector.

Definition at line 309 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

Teuchos::RCP<const Thyra::VectorBase<double> > panzer::EpetraVector_ReadOnly_GlobalEvaluationData::ownedVector_

private

The owned vector.

Definition at line 314 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

std::vector<FilteredPair> panzer::EpetraVector_ReadOnly_GlobalEvaluationData::filteredPairs_

private

The list of filtered pairs, used to initialize values on the ghostedVector_.

Definition at line 326 of file Panzer_EpetraVector_ReadOnly_GlobalEvaluationData.hpp.

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

Public Member Functions

Private Types

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation