Stokhos::ProductEpetraMultiVector Class Reference

A container class storing products of Epetra_MultiVector's. More...

#include <Stokhos_ProductEpetraMultiVector.hpp>

Inheritance diagram for Stokhos::ProductEpetraMultiVector:

Collaboration diagram for Stokhos::ProductEpetraMultiVector:

Public Types
typedef double	value_type
	Typename of values.
typedef int	ordinal_type
	Typename of ordinals.
Public Types inherited from Stokhos::ProductContainer< Epetra_MultiVector >
typedef Stokhos::ProductContainerTraits< Epetra_MultiVector >	traits_type
	Typename of traits.
typedef traits_type::value_type	value_type
	Typename of values.
typedef traits_type::ordinal_type	ordinal_type
	Typename of ordinals.

Public Member Functions
	ProductEpetraMultiVector ()
	Default constructor.
	ProductEpetraMultiVector (const Teuchos::RCP< const Epetra_BlockMap > &block_map)
	Create a container with container map block_map.
	ProductEpetraMultiVector (const Teuchos::RCP< const Epetra_BlockMap > &block_map, const Teuchos::RCP< const Epetra_BlockMap > &coeff_map, const Teuchos::RCP< const EpetraExt::MultiComm > &product_comm, int num_vectors)
	Create a container with container map block_map where each coefficient is generated from the supplied coefficient map coeff_map.
	ProductEpetraMultiVector (const Teuchos::RCP< const Epetra_BlockMap > &block_map, const Teuchos::RCP< const Epetra_BlockMap > &coeff_map, const Teuchos::RCP< const Epetra_BlockMap > &product_map, const Teuchos::RCP< const EpetraExt::MultiComm > &product_comm, int num_vectors)
	Create a container with container map block_map where each coefficient is generated from the supplied coefficient map coeff_map.
	ProductEpetraMultiVector (const Teuchos::RCP< const Epetra_BlockMap > &block_map, const Teuchos::RCP< const Epetra_BlockMap > &coeff_map, const Teuchos::RCP< const Epetra_BlockMap > &product_map, const Teuchos::RCP< const EpetraExt::MultiComm > &product_comm, Epetra_DataAccess CV, const Epetra_MultiVector &block_vector)
	Create a container with container map block_map where each coefficient is given by the supplied block vector.
	ProductEpetraMultiVector (const ProductEpetraMultiVector &v)
	Copy constructor.
virtual	~ProductEpetraMultiVector ()
	Destructor.
ProductEpetraMultiVector &	operator= (const ProductEpetraMultiVector &v)
	Assignment.
ProductEpetraMultiVector &	operator= (const Epetra_MultiVector &v)
	Assignment.
void	assignToBlockMultiVector (Epetra_MultiVector &v) const
	Assignment.
void	assignFromBlockMultiVector (const Epetra_MultiVector &v)
	Assignment.
Teuchos::RCP< const Epetra_BlockMap >	coefficientMap () const
	Get coefficient map.
Teuchos::RCP< const Epetra_BlockMap >	productMap () const
	Get product map.
Teuchos::RCP< const EpetraExt::MultiComm >	productComm () const
	Get product comm.
int	numVectors () const
	Get number of vectors.
void	reset (const Teuchos::RCP< const Epetra_BlockMap > &block_map, const Teuchos::RCP< const Epetra_BlockMap > &coeff_map, const Teuchos::RCP< const EpetraExt::MultiComm > &product_comm, int num_vectors)
	Reset to a new size.
void	reset (const Teuchos::RCP< const Epetra_BlockMap > &block_map, const Teuchos::RCP< const Epetra_BlockMap > &coeff_map, const Teuchos::RCP< const Epetra_BlockMap > &product_map, const Teuchos::RCP< const EpetraExt::MultiComm > &product_comm, int num_vectors)
	Reset to a new size.
void	resetCoefficients (Epetra_DataAccess CV, const Epetra_MultiVector &block_vector)
	Reset vector cofficients.
Teuchos::RCP< EpetraExt::BlockMultiVector >	getBlockMultiVector ()
	Get block vector.
Teuchos::RCP< const EpetraExt::BlockMultiVector >	getBlockMultiVector () const
	Get block vector.
void	setBlockMultiVector (const Teuchos::RCP< EpetraExt::BlockMultiVector > &block_vec)
	Set block vector.
Public Member Functions inherited from Stokhos::ProductContainer< Epetra_MultiVector >
	ProductContainer ()
	Default constructor.
virtual	~ProductContainer ()
	Destructor.
ProductContainer &	operator= (const ProductContainer &)
	Assignment.
void	reset (const Teuchos::RCP< const Epetra_BlockMap > &map)
	Resize to new map map.
void	resize (const Teuchos::RCP< const Epetra_BlockMap > &map)
	Resize to map map.
void	reserve (ordinal_type sz)
	Reserve space for a size sz container.
ordinal_type	size () const
	Return size.
Teuchos::RCP< const Epetra_BlockMap >	map () const
	Return container map.
const Teuchos::Array< Teuchos::RCP< Epetra_MultiVector > > &	getCoefficients () const
	Return array of coefficients.
Teuchos::RCP< Epetra_MultiVector >	getCoeffPtr (ordinal_type i)
	Return ref-count pointer to coefficient i.
void	setCoeffPtr (ordinal_type i, const Teuchos::RCP< Epetra_MultiVector > &c)
	Set coefficient i to c.
Epetra_MultiVector &	operator[] (ordinal_type i)
	Array access.
void	init (const value_type &val)
	Initialize coefficients.
bool	myGID (int i) const
	Return whether global index i resides on this processor.
std::ostream &	print (std::ostream &os) const
	Print polynomial.

Protected Attributes
Teuchos::RCP< const Epetra_BlockMap >	coeff_map
	Product map of block vector.
Teuchos::RCP< const EpetraExt::MultiComm >	product_comm
	Product multi-level communicator.
Teuchos::RCP< const Epetra_BlockMap >	product_map
	Product map of block vector.
Teuchos::RCP< EpetraExt::BlockMultiVector >	bv
	Block vector storing coefficients.
Protected Attributes inherited from Stokhos::ProductContainer< Epetra_MultiVector >
Teuchos::RCP< const Epetra_BlockMap >	map_
	Container map.
Teuchos::Array< Teuchos::RCP< Epetra_MultiVector > >	coeff_
	Array of polynomial coefficients.

Detailed Description

A container class storing products of Epetra_MultiVector's.

Constructor & Destructor Documentation

ProductEpetraMultiVector() [1/2]

Stokhos::ProductEpetraMultiVector::ProductEpetraMultiVector

(

)

Default constructor.

Use with care! Generally you will want to call reset() before using any of the methods on this class.

References Stokhos::ProductContainer< Epetra_MultiVector >::ProductContainer().

Referenced by Stokhos::EpetraMultiVectorOrthogPoly::EpetraMultiVectorOrthogPoly(), Stokhos::EpetraMultiVectorOrthogPoly::EpetraMultiVectorOrthogPoly(), Stokhos::EpetraMultiVectorOrthogPoly::EpetraMultiVectorOrthogPoly(), Stokhos::EpetraMultiVectorOrthogPoly::EpetraMultiVectorOrthogPoly(), Stokhos::EpetraMultiVectorOrthogPoly::EpetraMultiVectorOrthogPoly(), and Stokhos::EpetraMultiVectorOrthogPoly::EpetraMultiVectorOrthogPoly().

ProductEpetraMultiVector() [2/2]

Stokhos::ProductEpetraMultiVector::ProductEpetraMultiVector

(

const ProductEpetraMultiVector &

v

)

Copy constructor.

NOTE: This is a shallow copy

References bv, coeff_map, product_comm, product_map, and Stokhos::ProductContainer< Epetra_MultiVector >::ProductContainer().

Member Function Documentation

operator=()

Stokhos::ProductEpetraMultiVector & Stokhos::ProductEpetraMultiVector::operator=

(

const ProductEpetraMultiVector &

v

)

Assignment.

NOTE: This is a shallow copy

References bv, coeff_map, Stokhos::ProductContainer< coeff_type >::operator=(), product_comm, and product_map.

Referenced by Stokhos::EpetraMultiVectorOrthogPoly::operator=().

reset() [1/2]

void Stokhos::ProductEpetraMultiVector::reset	(	const Teuchos::RCP< const Epetra_BlockMap > &	block_map,
		const Teuchos::RCP< const Epetra_BlockMap > &	coeff_map,
		const Teuchos::RCP< const Epetra_BlockMap > &	product_map,
		const Teuchos::RCP< const EpetraExt::MultiComm > &	product_comm,
		int	num_vectors )

Reset to a new size.

This resizes array to fit new size.

References bv, coeff_map, product_comm, product_map, Stokhos::ProductContainer< coeff_type >::reset(), Stokhos::ProductContainer< Epetra_MultiVector >::setCoeffPtr(), and Stokhos::ProductContainer< Epetra_MultiVector >::size().

reset() [2/2]

void Stokhos::ProductEpetraMultiVector::reset	(	const Teuchos::RCP< const Epetra_BlockMap > &	block_map,
		const Teuchos::RCP< const Epetra_BlockMap > &	coeff_map,
		const Teuchos::RCP< const EpetraExt::MultiComm > &	product_comm,
		int	num_vectors )

Reset to a new size.

This resizes array to fit new size.

References bv, coeff_map, product_comm, product_map, Stokhos::ProductContainer< coeff_type >::reset(), Stokhos::ProductContainer< Epetra_MultiVector >::setCoeffPtr(), and Stokhos::ProductContainer< Epetra_MultiVector >::size().

Referenced by Stokhos::EpetraMultiVectorOrthogPoly::reset(), and Stokhos::EpetraMultiVectorOrthogPoly::reset().

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

• Stokhos_ProductEpetraMultiVector.hpp
• Stokhos_ProductEpetraMultiVector.cpp