EpetraExt::BlockVector Class Reference

#include <EpetraExt_BlockVector.h>

Inheritance diagram for EpetraExt::BlockVector:

[legend]List of all members.

Constructors/Destructor.
	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_

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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.

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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.

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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.

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

• EpetraExt_BlockVector.h
• EpetraExt_BlockVector.cpp

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