Ifpack_Graph_Epetra_CrsGraph: a class to define Ifpack_Graph as a light-weight conversion of Epetra_CrsGraph's. More...

#include <Ifpack_Graph_Epetra_CrsGraph.h>

Inheritance diagram for Ifpack_Graph_Epetra_CrsGraph:

Public Member Functions
	Ifpack_Graph_Epetra_CrsGraph (const Teuchos::RefCountPtr< const Epetra_CrsGraph > &CrsGraph)
	Constructor. More...

virtual	~Ifpack_Graph_Epetra_CrsGraph ()
	Destructor. More...

int	NumMyRows () const
	Returns the number of local rows. More...

int	NumMyCols () const
	Returns the number of local columns. More...

int	NumGlobalRows () const
	Returns the number of global rows. More...

long long	NumGlobalRows64 () const

int	NumGlobalCols () const
	Returns the number of global columns. More...

long long	NumGlobalCols64 () const

int	MaxMyNumEntries () const
	Returns the maximun number of entries for row. More...

int	NumMyNonzeros () const
	Returns the number of local nonzero entries. More...

bool	Filled () const
	Returns `true` is graph is filled. More...

int	GRID (int) const
	Returns the global row ID of input local row. More...

long long	GRID64 (int) const

int	GCID (int) const
	Returns the global column ID of input local column. More...

long long	GCID64 (int) const
	Returns the global column ID of input local column. More...

int	LRID (int) const
	Returns the local row ID of input global row. More...

int	LCID (int) const
	Returns the local column ID of input global column. More...

int	LRID (long long) const
	Returns the local row ID of input global row. More...

int	LCID (long long) const
	Returns the local column ID of input global column. More...

int	ExtractMyRowCopy (int GlobalRow, int LenOfIndices, int &NumIndices, int *Indices) const
	Extracts a copy of input local row. More...

const Epetra_Comm &	Comm () const
	Returns the communicator object of the graph. More...

virtual std::ostream &	Print (std::ostream &os) const
	Prints basic information about the graph object. More...

Public Member Functions inherited from Ifpack_Graph
virtual	~Ifpack_Graph ()
	Destructor. More...

Private Attributes
int	NumMyRows_
	Number of local rows. More...

int	NumMyCols_
	Number of local columns. More...

long long	NumGlobalRows_
	Number of global rows. More...

long long	NumGlobalCols_
	Number of global columns. More...

int	MaxNumIndices_
	Maximum number of indices per row. More...

Teuchos::RefCountPtr< const Epetra_CrsGraph >	CrsGraph_
	Pointer to the wrapped Epetra_CrsGraph. More...

Detailed Description

Ifpack_Graph_Epetra_CrsGraph: a class to define Ifpack_Graph as a light-weight conversion of Epetra_CrsGraph's.

Class Ifpack_Graph_Epetra_CrsGraph enables the construction of an Ifpack_Graph based on the input Epetra_CrsGraph. Note that data are not copied to this object; instead, wrappers are furnished.

Date: Set-04.

Definition at line 68 of file Ifpack_Graph_Epetra_CrsGraph.h.

Constructor & Destructor Documentation

Ifpack_Graph_Epetra_CrsGraph::Ifpack_Graph_Epetra_CrsGraph ( const Teuchos::RefCountPtr< const Epetra_CrsGraph > & CrsGraph )

Constructor.

Definition at line 51 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

virtual Ifpack_Graph_Epetra_CrsGraph::~Ifpack_Graph_Epetra_CrsGraph ( )

inlinevirtual

Destructor.

Definition at line 76 of file Ifpack_Graph_Epetra_CrsGraph.h.

Member Function Documentation

int Ifpack_Graph_Epetra_CrsGraph::NumMyRows ( ) const

inlinevirtual

Returns the number of local rows.

Implements Ifpack_Graph.

Definition at line 79 of file Ifpack_Graph_Epetra_CrsGraph.h.

int Ifpack_Graph_Epetra_CrsGraph::NumMyCols ( ) const

inlinevirtual

Returns the number of local columns.

Implements Ifpack_Graph.

Definition at line 85 of file Ifpack_Graph_Epetra_CrsGraph.h.

int Ifpack_Graph_Epetra_CrsGraph::NumGlobalRows ( ) const

inlinevirtual

Returns the number of global rows.

Implements Ifpack_Graph.

Definition at line 92 of file Ifpack_Graph_Epetra_CrsGraph.h.

long long Ifpack_Graph_Epetra_CrsGraph::NumGlobalRows64 ( ) const

inlinevirtual

Implements Ifpack_Graph.

Definition at line 100 of file Ifpack_Graph_Epetra_CrsGraph.h.

int Ifpack_Graph_Epetra_CrsGraph::NumGlobalCols ( ) const

inlinevirtual

Returns the number of global columns.

Implements Ifpack_Graph.

Definition at line 107 of file Ifpack_Graph_Epetra_CrsGraph.h.

long long Ifpack_Graph_Epetra_CrsGraph::NumGlobalCols64 ( ) const

inlinevirtual

Implements Ifpack_Graph.

Definition at line 115 of file Ifpack_Graph_Epetra_CrsGraph.h.

int Ifpack_Graph_Epetra_CrsGraph::MaxMyNumEntries ( ) const

inlinevirtual

Returns the maximun number of entries for row.

Implements Ifpack_Graph.

Definition at line 121 of file Ifpack_Graph_Epetra_CrsGraph.h.

int Ifpack_Graph_Epetra_CrsGraph::NumMyNonzeros ( ) const

virtual

Returns the number of local nonzero entries.

Implements Ifpack_Graph.

Definition at line 135 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

bool Ifpack_Graph_Epetra_CrsGraph::Filled ( ) const

virtual

Returns true is graph is filled.

Implements Ifpack_Graph.

Definition at line 68 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

int Ifpack_Graph_Epetra_CrsGraph::GRID ( int LRID_in ) const

virtual

Returns the global row ID of input local row.

Implements Ifpack_Graph.

Definition at line 75 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

long long Ifpack_Graph_Epetra_CrsGraph::GRID64 ( int LRID_in ) const

virtual

Implements Ifpack_Graph.

Definition at line 87 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

int Ifpack_Graph_Epetra_CrsGraph::GCID ( int LCID_in ) const

virtual

Returns the global column ID of input local column.

Implements Ifpack_Graph.

Definition at line 81 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

long long Ifpack_Graph_Epetra_CrsGraph::GCID64 ( int ) const

virtual

Returns the global column ID of input local column.

Implements Ifpack_Graph.

Definition at line 93 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

int Ifpack_Graph_Epetra_CrsGraph::LRID ( int GRID_in ) const

virtual

Returns the local row ID of input global row.

Implements Ifpack_Graph.

Definition at line 100 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

int Ifpack_Graph_Epetra_CrsGraph::LCID ( int GCID_in ) const

virtual

Returns the local column ID of input global column.

Implements Ifpack_Graph.

Definition at line 106 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

int Ifpack_Graph_Epetra_CrsGraph::LRID ( long long GRID_in ) const

virtual

Returns the local row ID of input global row.

Implements Ifpack_Graph.

Definition at line 114 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

int Ifpack_Graph_Epetra_CrsGraph::LCID ( long long GCID_in ) const

virtual

Returns the local column ID of input global column.

Implements Ifpack_Graph.

Definition at line 120 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

int Ifpack_Graph_Epetra_CrsGraph::ExtractMyRowCopy	(	int	GlobalRow,
		int	LenOfIndices,
		int &	NumIndices,
		int *	Indices
	)		const

virtual

Extracts a copy of input local row.

Implements Ifpack_Graph.

Definition at line 127 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

const Epetra_Comm & Ifpack_Graph_Epetra_CrsGraph::Comm ( ) const

virtual

Returns the communicator object of the graph.

Implements Ifpack_Graph.

Definition at line 62 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

std::ostream & Ifpack_Graph_Epetra_CrsGraph::Print ( std::ostream & os ) const

virtual

Prints basic information about the graph object.

Implements Ifpack_Graph.

Definition at line 141 of file Ifpack_Graph_Epetra_CrsGraph.cpp.

Member Data Documentation

int Ifpack_Graph_Epetra_CrsGraph::NumMyRows_

private

Number of local rows.

Definition at line 173 of file Ifpack_Graph_Epetra_CrsGraph.h.

int Ifpack_Graph_Epetra_CrsGraph::NumMyCols_

private

Number of local columns.

Definition at line 175 of file Ifpack_Graph_Epetra_CrsGraph.h.

long long Ifpack_Graph_Epetra_CrsGraph::NumGlobalRows_

private

Number of global rows.

Definition at line 177 of file Ifpack_Graph_Epetra_CrsGraph.h.

long long Ifpack_Graph_Epetra_CrsGraph::NumGlobalCols_

private

Number of global columns.

Definition at line 179 of file Ifpack_Graph_Epetra_CrsGraph.h.

int Ifpack_Graph_Epetra_CrsGraph::MaxNumIndices_

private

Maximum number of indices per row.

Definition at line 181 of file Ifpack_Graph_Epetra_CrsGraph.h.

Teuchos::RefCountPtr<const Epetra_CrsGraph> Ifpack_Graph_Epetra_CrsGraph::CrsGraph_

private

Pointer to the wrapped Epetra_CrsGraph.

Definition at line 183 of file Ifpack_Graph_Epetra_CrsGraph.h.

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

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation