#include <fei_Matrix_core.hpp>

Inheritance diagram for fei::Matrix_core:

Public Member Functions
	Matrix_core (fei::SharedPtr< fei::MatrixGraph > matrixGraph, int numLocalEqns)

virtual	~Matrix_core ()

virtual int	giveToMatrix (int numRows, const int rows, int numCols, const int cols, const double const values, bool sumInto, int format)=0

void	setRHS (fei::SharedPtr< fei::Vector > rhsvector)

void	setSlaveInfo (fei::SharedPtr< fei::MatrixGraph > matrixGraph)

fei::SharedPtr< fei::MatrixGraph >	getMatrixGraph () const

const FillableMat *	getRemotelyOwnedMatrix (int proc) const

FillableMat *	getRemotelyOwnedMatrix (int proc)

std::map< int, FillableMat * > &	getRemotelyOwnedMatrices ()

void	putScalar_remotelyOwned (double scalar)

void	setEqnComm (fei::SharedPtr< fei::EqnComm > eqnComm)

Static Public Member Functions
static void	copyTransposeToWorkArrays (int numRows, int numCols, const double const values, std::vector< double > &work_1D, std::vector< const double * > &work_2D)

Protected Member Functions
void	parameters (const fei::ParameterSet &paramset)

virtual int	giveToUnderlyingMatrix (int numRows, const int rows, int numCols, const int cols, const double const values, bool sumInto, int format)=0

virtual int	giveToBlockMatrix (int numRows, const int rows, int numCols, const int cols, const double const values, bool sumInto)=0

virtual int	giveToUnderlyingBlockMatrix (int row, int rowDim, int numCols, const int cols, const int LDAs, const int colDims, const double const *values, bool sumInto)=0

void	setName (const char *name)

void	setCommSizes ()

int	gatherFromOverlap (bool accumulate)

void	setMatrixGraph (fei::SharedPtr< fei::MatrixGraph > matrixGraph)

int	copyPointRowsToBlockRow (int numPtRows, int numPtCols, const double const ptValues, int numBlkCols, const int blkColDims, double *blkValues)

int	convertPtToBlk (int numRows, const int rows, int numCols, const int cols, int blkRows, int blkRowOffsets, int blkCols, int blkColOffsets)

MPI_Comm	getCommunicator () const

const fei::SharedPtr < fei::VectorSpace >	vecSpace () const

fei::SharedPtr< fei::VectorSpace >	vecSpace ()

std::vector< int > &	globalOffsets ()

const std::vector< int > &	globalOffsets () const

int	firstLocalOffset () const

int	lastLocalOffset () const

int	numProcs () const

int	localProc () const

bool	haveBlockMatrix () const

void	setBlockMatrix (bool flag)

bool	haveFEMatrix () const

void	setFEMatrix (bool flag)

int	getOwnerProc (int globalEqn) const

Protected Member Functions inherited from fei::Logger
	Logger ()

virtual	~Logger ()

void	setOutputLevel (OutputLevel olevel)

void	addLogID (int ID)

void	addLogEqn (int eqn)

bool	isLogID (int ID)

bool	isLogEqn (int eqn)

std::set< int > &	getLogIDs ()

std::set< int > &	getLogEqns ()

Protected Attributes
std::string	name_

std::vector< int >	work_indices_

std::vector< int >	work_indices2_

std::vector< int >	work_ints_

std::vector< double >	work_data1D_

std::vector< const double * >	work_data2D_

fei::SharedPtr< fei::EqnComm >	eqnComm_

Protected Attributes inherited from fei::Logger
OutputLevel	output_level_

FEI_OSTREAM *	output_stream_

std::set< int >	logIDs_

std::set< int >	logEqns_

Private Attributes
fei::SharedPtr< fei::Vector >	rhsVector_

MPI_Comm	comm_

int	localProc_

int	numProcs_

fei::SharedPtr< fei::VectorSpace >	vecSpace_

fei::SharedPtr< fei::MatrixGraph >	matrixGraph_

std::map< int, FillableMat * >	remotelyOwned_

FillableMat *	remotelyOwned_last_requested_

std::vector< int >	sendProcs_

std::vector< int >	recvProcs_

std::vector< std::vector< char > >	recv_chars_

std::vector< std::vector< char > >	send_chars_

bool	sendRecvProcsNeedUpdated_

int	proc_last_requested_

bool	haveBlockMatrix_

bool	haveFEMatrix_

std::vector< int >	globalOffsets_

int	firstLocalOffset_

int	lastLocalOffset_

Detailed Description

Definition at line 25 of file fei_Matrix_core.hpp.

Constructor & Destructor Documentation

fei::Matrix_core::Matrix_core	(	fei::SharedPtr< fei::MatrixGraph >	matrixGraph,
		int	numLocalEqns
	)

Definition at line 32 of file fei_Matrix_core.cpp.

References comm_, eqnComm_, firstLocalOffset_, fei::SharedPtr< T >::get(), fei::VectorSpace::getGlobalIndexOffsets(), fei::MatrixGraph::getRowSpace(), globalOffsets_, fei::VectorSpace::initCompleteAlreadyCalled(), lastLocalOffset_, fei::localProc(), localProc_, fei::numProcs(), numProcs_, setName(), and vecSpace_.

fei::Matrix_core::~Matrix_core ( )

virtual

Definition at line 113 of file fei_Matrix_core.cpp.

Member Function Documentation

virtual int fei::Matrix_core::giveToMatrix	(	int	numRows,
		const int *	rows,
		int	numCols,
		const int *	cols,
		const double const	values,
		bool	sumInto,
		int	format
	)

pure virtual

Implemented in fei::Matrix_Impl< T >.

void fei::Matrix_core::copyTransposeToWorkArrays	(	int	numRows,
		int	numCols,
		const double const	values,
		std::vector< double > &	work_1D,
		std::vector< const double * > &	work_2D
	)

static

Given a 2-D table (C-style list-of-pointers) of size numRows X numCols, copy the transpose of the data into the given 1-D work array and set the given 2-D array of pointers to point into the 1-D data. In other words, columns in the input will be rows in the output, and the entries in work_2D will point to the beginnings of those rows (former columns).

Parameters

numRows	First dimension of 'values'. i.e., number of pointers in the list of pointers.
numCols	Second dimension of 'values'. i.e., the length of each of the rows (all rows have the same length).
values	2-D C-style table of data. List of pointers of length numRows, with each pointer pointing to 'numCols' items.
work_1D	on exit, will have length numRows X numCols, and will contain the data from values. The data from 'values' will be transposed such that the entries from each column of 'values' will now lie contiguously.
work_2D	on exit, will have length numCols, and will represent a C-style list-of-pointers where work_2D[i] = &(work_1D[i*numRows]). In other words, each entry of work_2D points to a row which was a column of 'values'. work_2D represents a table with 'numCols' rows, each of length 'numRows'.

Definition at line 320 of file fei_Matrix_core.cpp.

Referenced by fei::Reducer::addMatrixValues(), fei::Matrix_Local::giveToMatrix(), and test_matrix_unit1().

void fei::Matrix_core::setRHS ( fei::SharedPtr< fei::Vector > rhsvector )

If slave-constraints have been registered with the matrix-graph, and if the constraints have a non-zero right-hand-side coefficient, then this matrix needs access to the linear-system's right-hand-side vector for assembling data into. For more details, see the SAND report that documents the FEI's constraint reduction.

Definition at line 166 of file fei_Matrix_core.cpp.

void fei::Matrix_core::setSlaveInfo ( fei::SharedPtr< fei::MatrixGraph > matrixGraph )

Instruct the Matrix_core to set its slave-constraint information (such as dependency matrix and constraint-right-hand-side vector) from the specified matrix-graph object.

fei::SharedPtr<fei::MatrixGraph> fei::Matrix_core::getMatrixGraph ( ) const

inline

Definition at line 81 of file fei_Matrix_core.hpp.

References matrixGraph_.

Referenced by fei::Matrix_Impl< T >::getMatrixGraph().

const FillableMat* fei::Matrix_core::getRemotelyOwnedMatrix ( int proc ) const

inline

Definition at line 83 of file fei_Matrix_core.hpp.

References proc_last_requested_, remotelyOwned_, and remotelyOwned_last_requested_.

FillableMat* fei::Matrix_core::getRemotelyOwnedMatrix ( int proc )

inline

Definition at line 98 of file fei_Matrix_core.hpp.

References proc_last_requested_, remotelyOwned_, and remotelyOwned_last_requested_.

std::map< int, fei::FillableMat * > & fei::Matrix_core::getRemotelyOwnedMatrices ( )

Definition at line 87 of file fei_Matrix_core.cpp.

Referenced by snl_fei::LinearSystem_FEData::implementBCs(), and fei::Matrix_Impl< T >::Matrix_Impl().

void fei::Matrix_core::putScalar_remotelyOwned ( double scalar )

Definition at line 93 of file fei_Matrix_core.cpp.

References fei::MatrixTraits< T >::setValues().

void fei::Matrix_core::setEqnComm ( fei::SharedPtr< fei::EqnComm > eqnComm )

Definition at line 104 of file fei_Matrix_core.cpp.

References fei::EqnComm::getGlobalOffsets().

Referenced by fei::MatrixReducer::MatrixReducer().

void fei::Matrix_core::parameters ( const fei::ParameterSet & paramset )

protected

Definition at line 124 of file fei_Matrix_core.cpp.

References fei::Param::BAD_TYPE, fei::ParameterSet::get(), fei::LogManager::getLogManager(), fei::Param::getStringValue(), fei::Param::getType(), fei::LogManager::setOutputLevel(), fei::Param::STRING, and fei::utils::string_to_output_level().

Referenced by fei::Matrix_Impl< T >::parameters().

virtual int fei::Matrix_core::giveToUnderlyingMatrix	(	int	numRows,
		const int *	rows,
		int	numCols,
		const int *	cols,
		const double const	values,
		bool	sumInto,
		int	format
	)

protectedpure virtual

Implemented in fei::Matrix_Impl< T >.

virtual int fei::Matrix_core::giveToBlockMatrix	(	int	numRows,
		const int *	rows,
		int	numCols,
		const int *	cols,
		const double const	values,
		bool	sumInto
	)

protectedpure virtual

Implemented in fei::Matrix_Impl< T >.

virtual int fei::Matrix_core::giveToUnderlyingBlockMatrix	(	int	row,
		int	rowDim,
		int	numCols,
		const int *	cols,
		const int *	LDAs,
		const int *	colDims,
		const double const	values,
		bool	sumInto
	)

protectedpure virtual

Implemented in fei::Matrix_Impl< T >.

void fei::Matrix_core::setName ( const char * name )

protected

Definition at line 143 of file fei_Matrix_core.cpp.

Referenced by Matrix_core().

void fei::Matrix_core::setCommSizes ( )

protected

Definition at line 171 of file fei_Matrix_core.cpp.

References fei::mirrorProcs(), fei::impl_utils::num_bytes_FillableMat(), and fei::impl_utils::pack_FillableMat().

Referenced by fei::Matrix_Impl< T >::setCommSizes().

int fei::Matrix_core::gatherFromOverlap ( bool accumulate )

protected

Definition at line 237 of file fei_Matrix_core.cpp.

References FEI_COUT, FEI_DENSE_ROW, FEI_ENDL, fei::CSRMat::getGraph(), fei::CSRMat::getNumRows(), fei::CSRMat::getPackedCoefs(), fei::numProcs(), fei::impl_utils::pack_FillableMat(), fei::SparseRowGraph::packedColumnIndices, fei::SparseRowGraph::rowNumbers, fei::SparseRowGraph::rowOffsets, fei::FillableMat::setValues(), and fei::impl_utils::unpack_CSRMat().

Referenced by fei::Matrix_Impl< T >::gatherFromOverlap().

void fei::Matrix_core::setMatrixGraph ( fei::SharedPtr< fei::MatrixGraph > matrixGraph )

protected

Definition at line 399 of file fei_Matrix_core.cpp.

References fei::MatrixGraph::getRowSpace().

int fei::Matrix_core::copyPointRowsToBlockRow	(	int	numPtRows,
		int	numPtCols,
		const double const	ptValues,
		int	numBlkCols,
		const int *	blkColDims,
		double **	blkValues
	)

protected

Copy a rectangular (non-ragged) table of coefficients representing a set of point-entry matrix rows into a block-entry matrix row which is laid out as follows: blkValues[i], i in [0 .. numBlkCols-1], is an array containing the values for a single block-entry. The dimensions of the block-entry are numPtRows X blkColDims[i], and the block-entry values will be arranged in column-major order, meaning that each column of the block-entry occupies contiguous memory.

Definition at line 376 of file fei_Matrix_core.cpp.

int fei::Matrix_core::convertPtToBlk	(	int	numRows,
		const int *	rows,
		int	numCols,
		const int *	cols,
		int *	blkRows,
		int *	blkRowOffsets,
		int *	blkCols,
		int *	blkColOffsets
	)

protected

Definition at line 350 of file fei_Matrix_core.cpp.

References ERReturn, and snl_fei::PointBlockMap::getPtEqnInfo().

MPI_Comm fei::Matrix_core::getCommunicator ( ) const

inlineprotected

Definition at line 178 of file fei_Matrix_core.hpp.

References comm_.

const fei::SharedPtr<fei::VectorSpace> fei::Matrix_core::vecSpace ( ) const

inlineprotected

Definition at line 180 of file fei_Matrix_core.hpp.

References vecSpace_.

fei::SharedPtr<fei::VectorSpace> fei::Matrix_core::vecSpace ( )

inlineprotected

Definition at line 181 of file fei_Matrix_core.hpp.

References vecSpace_.

std::vector<int>& fei::Matrix_core::globalOffsets ( )

inlineprotected

Definition at line 183 of file fei_Matrix_core.hpp.

References globalOffsets_.

Referenced by fei::Matrix_Impl< T >::getGlobalNumRows().

const std::vector<int>& fei::Matrix_core::globalOffsets ( ) const

inlineprotected

Definition at line 184 of file fei_Matrix_core.hpp.

References globalOffsets_.

int fei::Matrix_core::firstLocalOffset ( ) const

inlineprotected

Definition at line 186 of file fei_Matrix_core.hpp.

References firstLocalOffset_.

Referenced by fei::Matrix_Impl< T >::getLocalNumRows().

int fei::Matrix_core::lastLocalOffset ( ) const

inlineprotected

Definition at line 187 of file fei_Matrix_core.hpp.

References lastLocalOffset_.

Referenced by fei::Matrix_Impl< T >::getLocalNumRows().

int fei::Matrix_core::numProcs ( ) const

inlineprotected

Definition at line 189 of file fei_Matrix_core.hpp.

References numProcs_.

Referenced by fei::Matrix_Impl< T >::getGlobalNumRows().

int fei::Matrix_core::localProc ( ) const

inlineprotected

Definition at line 190 of file fei_Matrix_core.hpp.

References localProc_.

bool fei::Matrix_core::haveBlockMatrix ( ) const

inlineprotected

Definition at line 192 of file fei_Matrix_core.hpp.

References haveBlockMatrix_.

Referenced by fei::Matrix_Impl< T >::typeName(), and fei::Matrix_Impl< T >::usingBlockEntryStorage().

void fei::Matrix_core::setBlockMatrix ( bool flag )

inlineprotected

Definition at line 193 of file fei_Matrix_core.hpp.

References haveBlockMatrix_.

Referenced by fei::Matrix_Impl< T >::Matrix_Impl().

bool fei::Matrix_core::haveFEMatrix ( ) const

inlineprotected

Definition at line 195 of file fei_Matrix_core.hpp.

References haveFEMatrix_.

Referenced by fei::Matrix_Impl< T >::typeName().

void fei::Matrix_core::setFEMatrix ( bool flag )

inlineprotected

Definition at line 196 of file fei_Matrix_core.hpp.

References haveFEMatrix_.

Referenced by fei::Matrix_Impl< T >::Matrix_Impl().

int fei::Matrix_core::getOwnerProc ( int globalEqn ) const

protected

Definition at line 152 of file fei_Matrix_core.cpp.

Member Data Documentation

std::string fei::Matrix_core::name_

protected

Definition at line 200 of file fei_Matrix_core.hpp.

std::vector<int> fei::Matrix_core::work_indices_

protected

Definition at line 202 of file fei_Matrix_core.hpp.

std::vector<int> fei::Matrix_core::work_indices2_

protected

Definition at line 203 of file fei_Matrix_core.hpp.

std::vector<int> fei::Matrix_core::work_ints_

protected

Definition at line 205 of file fei_Matrix_core.hpp.

std::vector<double> fei::Matrix_core::work_data1D_

protected

Definition at line 207 of file fei_Matrix_core.hpp.

std::vector<const double*> fei::Matrix_core::work_data2D_

protected

Definition at line 208 of file fei_Matrix_core.hpp.

fei::SharedPtr<fei::EqnComm> fei::Matrix_core::eqnComm_

protected

Definition at line 211 of file fei_Matrix_core.hpp.

Referenced by Matrix_core().

fei::SharedPtr<fei::Vector> fei::Matrix_core::rhsVector_

private

Definition at line 214 of file fei_Matrix_core.hpp.

MPI_Comm fei::Matrix_core::comm_

private

Definition at line 216 of file fei_Matrix_core.hpp.

Referenced by getCommunicator(), and Matrix_core().

int fei::Matrix_core::localProc_

private

Definition at line 218 of file fei_Matrix_core.hpp.

Referenced by localProc(), and Matrix_core().

int fei::Matrix_core::numProcs_

private

Definition at line 218 of file fei_Matrix_core.hpp.

Referenced by Matrix_core(), and numProcs().

fei::SharedPtr<fei::VectorSpace> fei::Matrix_core::vecSpace_

private

Definition at line 220 of file fei_Matrix_core.hpp.

Referenced by Matrix_core(), and vecSpace().

fei::SharedPtr<fei::MatrixGraph> fei::Matrix_core::matrixGraph_

private

Definition at line 221 of file fei_Matrix_core.hpp.

Referenced by getMatrixGraph().

std::map<int,FillableMat*> fei::Matrix_core::remotelyOwned_

private

Definition at line 223 of file fei_Matrix_core.hpp.

Referenced by getRemotelyOwnedMatrix().

FillableMat* fei::Matrix_core::remotelyOwned_last_requested_

mutableprivate

Definition at line 224 of file fei_Matrix_core.hpp.

Referenced by getRemotelyOwnedMatrix().

std::vector<int> fei::Matrix_core::sendProcs_

private

Definition at line 225 of file fei_Matrix_core.hpp.

std::vector<int> fei::Matrix_core::recvProcs_

private

Definition at line 226 of file fei_Matrix_core.hpp.

std::vector<std::vector<char> > fei::Matrix_core::recv_chars_

private

Definition at line 227 of file fei_Matrix_core.hpp.

std::vector<std::vector<char> > fei::Matrix_core::send_chars_

private

Definition at line 228 of file fei_Matrix_core.hpp.

bool fei::Matrix_core::sendRecvProcsNeedUpdated_

private

Definition at line 229 of file fei_Matrix_core.hpp.

int fei::Matrix_core::proc_last_requested_

mutableprivate

Definition at line 230 of file fei_Matrix_core.hpp.

Referenced by getRemotelyOwnedMatrix().

bool fei::Matrix_core::haveBlockMatrix_

private

Definition at line 232 of file fei_Matrix_core.hpp.

Referenced by haveBlockMatrix(), and setBlockMatrix().

bool fei::Matrix_core::haveFEMatrix_

private

Definition at line 233 of file fei_Matrix_core.hpp.

Referenced by haveFEMatrix(), and setFEMatrix().

std::vector<int> fei::Matrix_core::globalOffsets_

private

Definition at line 235 of file fei_Matrix_core.hpp.

Referenced by globalOffsets(), and Matrix_core().

int fei::Matrix_core::firstLocalOffset_

private

Definition at line 236 of file fei_Matrix_core.hpp.

Referenced by firstLocalOffset(), and Matrix_core().

int fei::Matrix_core::lastLocalOffset_

private

Definition at line 236 of file fei_Matrix_core.hpp.

Referenced by lastLocalOffset(), and Matrix_core().

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation