Isorropia::Epetra::Prober Class Reference

An implementation of the Prober interface that operates on Epetra matrices and linear systems. More...

#include <Isorropia_EpetraProber.hpp>

Collaboration diagram for Isorropia::Epetra::Prober:

Public Member Functions
	Prober (Teuchos::RCP< const Epetra_CrsGraph > input_graph, const Teuchos::ParameterList &paramlist, bool compute_now=true)
	Constructor.
	Prober (const Epetra_CrsGraph *input_graph, const Teuchos::ParameterList &paramlist, bool compute_now=true)
	Constructor.
	Prober (Teuchos::RCP< const Epetra_CrsMatrix > input_matrix, const Teuchos::ParameterList &paramlist, bool compute_now=true)
	Constructor.
	Prober (const Epetra_CrsMatrix *input_matrix, const Teuchos::ParameterList &paramlist, bool compute_now=true)
	Constructor.
	Prober ()
	Default Constructor.
	~Prober ()
	Destructor.
void	setList (const Teuchos::ParameterList &paramlist)
	Sets the parameter list.
void	setGraph (Teuchos::RCP< const Epetra_CrsGraph > input_graph)
	Sets the graph.
void	color ()
	Compute the coloring.
int	getNumOrthogonalVectors ()
	Get the number of orthogonal vectors (or the number of colors from coloring)
int	probe (const Epetra_Operator &op, Epetra_CrsMatrix &out_matrix)
	<> Perform the actual probing.
Teuchos::RCP< Epetra_CrsMatrix >	probe (const Epetra_Operator &op)
	Perform the actual probing.

Private Attributes
Teuchos::RCP< const Epetra_CrsGraph >	input_graph_
Colorer *	colorer_
Teuchos::ParameterList	List_
bool	has_colored

Detailed Description

An implementation of the Prober interface that operates on Epetra matrices and linear systems.

The Prober currently works only on structurally symmetric problems. Support for structually non-symmetric problems is under development.

Constructor & Destructor Documentation

Prober()

Isorropia::Epetra::Prober::Prober

(

)

Default Constructor.

~Prober()

Isorropia::Epetra::Prober::~Prober ( )

inline

Destructor.

Member Function Documentation

setList()

void Isorropia::Epetra::Prober::setList

(

const Teuchos::ParameterList &

paramlist

)

Sets the parameter list.

setGraph()

void Isorropia::Epetra::Prober::setGraph ( Teuchos::RCP< const Epetra_CrsGraph >  input_graph )

inline

Sets the graph.

Member Data Documentation

input_graph_

Teuchos::RCP<const Epetra_CrsGraph> Isorropia::Epetra::Prober::input_graph_

private

colorer_

Colorer* Isorropia::Epetra::Prober::colorer_

private

List_

Teuchos::ParameterList Isorropia::Epetra::Prober::List_

private

has_colored

bool Isorropia::Epetra::Prober::has_colored

private

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

• Isorropia_EpetraProber.hpp