Isorropia::Redistributor Class Reference

Class which is constructed with a Partitioner instance, and provides several methods for redistributing Epetra objects given the partitioning computed by the Partitioner object. More...

#include <Isorropia_Redistributor.hpp>

List of all members.

Public Member Functions
	Redistributor (Teuchos::RefCountPtr< Partitioner > partitioner)
	Constructor.
virtual	~Redistributor ()
	Destructor.
void	redistribute (const Epetra_SrcDistObject &src, Epetra_DistObject &target)
	Method to redistribute a Epetra_SrcDistObject into a Epetra_DistObject.
Teuchos::RefCountPtr< Epetra_CrsGraph >	redistribute (const Epetra_CrsGraph &input_graph)
	Method to accept a Epetra_CrsGraph object, and return a redistributed Epetra_CrsGraph object.
Teuchos::RefCountPtr< Epetra_CrsMatrix >	redistribute (const Epetra_CrsMatrix &input_matrix)
	Method to accept a Epetra_CrsMatrix object, and return a redistributed Epetra_CrsMatrix object.
Teuchos::RefCountPtr< Epetra_CrsMatrix >	redistribute (const Epetra_RowMatrix &input_matrix)
	Method to accept a Epetra_RowMatrix object, and return a redistributed Epetra_CrsMatrix object.
Teuchos::RefCountPtr< Epetra_MultiVector >	redistribute (const Epetra_MultiVector &input_vector)
	Method to accept a Epetra_MultiVector object, and return a redistributed Epetra_MultiVector object.

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Detailed Description

Class which is constructed with a Partitioner instance, and provides several methods for redistributing Epetra objects given the partitioning computed by the Partitioner object.

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Constructor & Destructor Documentation

Isorropia::Redistributor::Redistributor

(

Teuchos::RefCountPtr< Partitioner >

partitioner

)

Constructor.

This constructor calls partitioner.compute_partitioning() if it has not already been called.

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Member Function Documentation

void Isorropia::Redistributor::redistribute	(	const Epetra_SrcDistObject &	src,
		Epetra_DistObject &	target
	)

Method to redistribute a Epetra_SrcDistObject into a Epetra_DistObject.

The caller is required to have constructed the target object using the correct target map.

Teuchos::RefCountPtr<Epetra_CrsGraph> Isorropia::Redistributor::redistribute

(

const Epetra_CrsGraph &

input_graph

)

Method to accept a Epetra_CrsGraph object, and return a redistributed Epetra_CrsGraph object.

Note that the 'input_graph' argument may be a different object than the one which was used to construct the partitioner.

Teuchos::RefCountPtr<Epetra_CrsMatrix> Isorropia::Redistributor::redistribute

(

const Epetra_CrsMatrix &

input_matrix

)

Method to accept a Epetra_CrsMatrix object, and return a redistributed Epetra_CrsMatrix object.

Note that the 'input_matrix' argument may be a different object than the one which was used to construct the partitioner.

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

• Isorropia_Redistributor.hpp