EpetraExt::BlockVector Class Reference

#include <EpetraExt_BlockVector.h>

Inheritance diagram for EpetraExt::BlockVector:

[legend]List of all members.

	BlockVector (const Epetra_BlockMap &BaseMap, const Epetra_BlockMap &GlobalMap)
	BlockVector constuctor with one block row per processor.
	BlockVector (const BlockVector &MV)
	Copy constructor.
virtual	~BlockVector ()
	Destructor.
Public Member Functions
int	ExtractBlockValues (Epetra_Vector &BaseVec, int BlockRow) const
	Extract a single block from a Block Vector: block row is global, not a stencil value.
int	LoadBlockValues (const Epetra_Vector &BaseVec, int BlockRow)
	Load a single block into a Block Vector: block row is global, not a stencil value.
Protected Attributes
Epetra_BlockMap	BaseMap_
int	Offset_

---

Detailed Description

Definition at line 48 of file EpetraExt_BlockVector.h.

---

Constructor & Destructor Documentation

EpetraExt::BlockVector::BlockVector	(	const Epetra_BlockMap &	BaseMap,
		const Epetra_BlockMap &	GlobalMap
	)

BlockVector constuctor with one block row per processor.

Creates a BlockVector object and allocates storage.

Parameters:

	In	BaseMap - Map determining local structure, can be distrib. over subset of proc.'s
	In	GlobalMap - Full map describing the overall global structure, generally generated by the construction of a BlockCrsMatrix object
	In	NumBlocks - Number of local blocks

Definition at line 38 of file EpetraExt_BlockVector.cpp.

EpetraExt::BlockVector::BlockVector

(

const BlockVector &

MV

)

Copy constructor.

Definition at line 49 of file EpetraExt_BlockVector.cpp.

EpetraExt::BlockVector::~BlockVector

(

)

[virtual]

Destructor.

Definition at line 57 of file EpetraExt_BlockVector.cpp.

---

Member Function Documentation

int EpetraExt::BlockVector::ExtractBlockValues	(	Epetra_Vector &	BaseVec,
		int	BlockRow
	)			const

Extract a single block from a Block Vector: block row is global, not a stencil value.

Definition at line 62 of file EpetraExt_BlockVector.cpp.

int EpetraExt::BlockVector::LoadBlockValues	(	const Epetra_Vector &	BaseVec,
		int	BlockRow
	)

Load a single block into a Block Vector: block row is global, not a stencil value.

Definition at line 83 of file EpetraExt_BlockVector.cpp.

---

Member Data Documentation

Epetra_BlockMap EpetraExt::BlockVector::BaseMap_ [protected]

Definition at line 79 of file EpetraExt_BlockVector.h.

int EpetraExt::BlockVector::Offset_ [protected]

Definition at line 81 of file EpetraExt_BlockVector.h.

---

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

• EpetraExt_BlockVector.h
• EpetraExt_BlockVector.cpp

---