#include <EpetraExt_BlockMultiVector.h>

Inheritance diagram for EpetraExt::BlockMultiVector:

Public Member Functions
int	ExtractBlockValues (Epetra_MultiVector &BaseVec, long long BlockRow) const
	Extract a single block from a Block Vector: block row is global, not a stencil value. More...

int	LoadBlockValues (const Epetra_MultiVector &BaseVec, long long BlockRow)
	Load a single block into a Block Vector: block row is global, not a stencil value. More...

Teuchos::RCP< const Epetra_MultiVector >	GetBlock (long long BlockRow) const
	Return Epetra_MultiVector for given block row. More...

Teuchos::RCP< Epetra_MultiVector >	GetBlock (long long BlockRow)
	Return Epetra_MultiVector for given block row. More...

const Epetra_BlockMap &	GetBaseMap () const
	Return base map. More...

Public Member Functions inherited from Epetra_DistObject
virtual void	Print (std::ostream &os) const

Public Member Functions inherited from Epetra_BLAS
	Epetra_BLAS (void)

	Epetra_BLAS (const Epetra_BLAS &BLAS)

virtual	~Epetra_BLAS (void)

float	ASUM (const int N, const float *X, const int INCX=1) const

double	ASUM (const int N, const double *X, const int INCX=1) const

float	DOT (const int N, const float X, const float Y, const int INCX=1, const int INCY=1) const

double	DOT (const int N, const double X, const double Y, const int INCX=1, const int INCY=1) const

float	NRM2 (const int N, const float *X, const int INCX=1) const

double	NRM2 (const int N, const double *X, const int INCX=1) const

void	SCAL (const int N, const float ALPHA, float *X, const int INCX=1) const

void	SCAL (const int N, const double ALPHA, double *X, const int INCX=1) const

void	COPY (const int N, const float X, float Y, const int INCX=1, const int INCY=1) const

void	COPY (const int N, const double X, double Y, const int INCX=1, const int INCY=1) const

int	IAMAX (const int N, const float *X, const int INCX=1) const

int	IAMAX (const int N, const double *X, const int INCX=1) const

void	AXPY (const int N, const float ALPHA, const float X, float Y, const int INCX=1, const int INCY=1) const

void	AXPY (const int N, const double ALPHA, const double X, double Y, const int INCX=1, const int INCY=1) const

void	GEMV (const char TRANS, const int M, const int N, const float ALPHA, const float A, const int LDA, const float X, const float BETA, float *Y, const int INCX=1, const int INCY=1) const

void	GEMV (const char TRANS, const int M, const int N, const double ALPHA, const double A, const int LDA, const double X, const double BETA, double *Y, const int INCX=1, const int INCY=1) const

void	GEMM (const char TRANSA, const char TRANSB, const int M, const int N, const int K, const float ALPHA, const float A, const int LDA, const float B, const int LDB, const float BETA, float *C, const int LDC) const

void	GEMM (const char TRANSA, const char TRANSB, const int M, const int N, const int K, const double ALPHA, const double A, const int LDA, const double B, const int LDB, const double BETA, double *C, const int LDC) const

void	SYMM (const char SIDE, const char UPLO, const int M, const int N, const float ALPHA, const float A, const int LDA, const float B, const int LDB, const float BETA, float *C, const int LDC) const

void	SYMM (const char SIDE, const char UPLO, const int M, const int N, const double ALPHA, const double A, const int LDA, const double B, const int LDB, const double BETA, double *C, const int LDC) const

void	TRMM (const char SIDE, const char UPLO, const char TRANSA, const char DIAG, const int M, const int N, const float ALPHA, const float A, const int LDA, float B, const int LDB) const

void	TRMM (const char SIDE, const char UPLO, const char TRANSA, const char DIAG, const int M, const int N, const double ALPHA, const double A, const int LDA, double B, const int LDB) const

void	SYRK (const char UPLO, const char TRANS, const int N, const int K, const float ALPHA, const float A, const int LDA, const float BETA, float C, const int LDC) const

void	SYRK (const char UPLO, const char TRANS, const int N, const int K, const double ALPHA, const double A, const int LDA, const double BETA, double C, const int LDC) const

Protected Attributes
Epetra_BlockMap	BaseMap_

long long	Offset_

	BlockMultiVector (const Epetra_BlockMap &BaseMap, const Epetra_BlockMap &GlobalMap, int NumVectors)
	BlockMultiVector constuctor with one block row per processor. More...

	BlockMultiVector (Epetra_DataAccess CV, const Epetra_BlockMap &BaseMap, const Epetra_MultiVector &BlockVec)

	BlockMultiVector (const BlockMultiVector &MV)
	Copy constructor. More...

virtual	~BlockMultiVector ()
	Destructor. More...

Additional Inherited Members
Protected Member Functions inherited from Epetra_DistObject
virtual int	CheckSizes (const Epetra_SrcDistObject &Source)=0

virtual int	CopyAndPermute (const Epetra_SrcDistObject &Source, int NumSameIDs, int NumPermuteIDs, int PermuteToLIDs, int PermuteFromLIDs, const Epetra_OffsetIndex *Indexor, Epetra_CombineMode CombineMode=Zero)=0

virtual int	PackAndPrepare (const Epetra_SrcDistObject &Source, int NumExportIDs, int ExportLIDs, int &LenExports, char &Exports, int &SizeOfPacket, int *Sizes, bool &VarSizes, Epetra_Distributor &Distor)=0

virtual int	UnpackAndCombine (const Epetra_SrcDistObject &Source, int NumImportIDs, int ImportLIDs, int LenImports, char Imports, int &SizeOfPacket, Epetra_Distributor &Distor, Epetra_CombineMode CombineMode, const Epetra_OffsetIndex *Indexor)=0

Detailed Description

Definition at line 59 of file EpetraExt_BlockMultiVector.h.

Constructor & Destructor Documentation

EpetraExt::BlockMultiVector::BlockMultiVector	(	const Epetra_BlockMap &	BaseMap,
		const Epetra_BlockMap &	GlobalMap,
		int	NumVectors
	)

BlockMultiVector constuctor with one block row per processor.

Creates a BlockMultiVector 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	NumVectors - Number of vectors in object

Definition at line 52 of file EpetraExt_BlockMultiVector.cpp.

EpetraExt::BlockMultiVector::BlockMultiVector	(	Epetra_DataAccess	CV,
		const Epetra_BlockMap &	BaseMap,
		const Epetra_MultiVector &	BlockVec
	)

 Creates a BlockMultiVector object from an existing Epetra_MultiVector.

Parameters

In	Epetra_DataAccess - Enumerated type set to Copy or View.
In	BaseMap - Map determining local structure, can be distrib. over subset of proc.'s
In	BlockVec - Source Epetra multi vector whose map must be the full map for the block multi vector

Definition at line 64 of file EpetraExt_BlockMultiVector.cpp.

EpetraExt::BlockMultiVector::BlockMultiVector ( const BlockMultiVector & MV )

Copy constructor.

Definition at line 76 of file EpetraExt_BlockMultiVector.cpp.

EpetraExt::BlockMultiVector::~BlockMultiVector ( )

virtual

Destructor.

Definition at line 84 of file EpetraExt_BlockMultiVector.cpp.