fei::CSRMat Class Reference

#include <fei_CSRMat.hpp>

Public Member Functions
	CSRMat ()
	CSRMat (const FillableMat &fmat)
virtual	~CSRMat ()
SparseRowGraph &	getGraph ()
const SparseRowGraph &	getGraph () const
std::vector< double > &	getPackedCoefs ()
const std::vector< double > &	getPackedCoefs () const
unsigned	getNumRows () const
CSRMat &	operator= (const FillableMat &src)
CSRMat &	operator+= (const CSRMat &src)
bool	operator== (const CSRMat &rhs) const
bool	operator!= (const CSRMat &rhs) const

Private Attributes
SparseRowGraph	srg_
std::vector< double >	packedcoefs_

Detailed Description

Compressed Sparse Row Matrix object.

Definition at line 21 of file fei_CSRMat.hpp.

Constructor & Destructor Documentation

fei::CSRMat::CSRMat

(

)

Definition at line 18 of file fei_CSRMat.cpp.

fei::CSRMat::CSRMat

(

const FillableMat &

fmat

)

Definition at line 24 of file fei_CSRMat.cpp.

fei::CSRMat::~CSRMat ( )

virtual

Definition at line 31 of file fei_CSRMat.cpp.

Member Function Documentation

SparseRowGraph& fei::CSRMat::getGraph ( )

inline

Definition at line 27 of file fei_CSRMat.hpp.

References srg_.

Referenced by fei::add_CSRMat_to_FillableMat(), fei::impl_utils::add_to_graph(), fei::impl_utils::add_to_matrix(), EqnCommMgr::addRemoteEqns(), SNL_FEI_Structure::createMatrixPositions(), snl_fei::LinearSystem_General::enforceEssentialBC_LinSysCore(), fei::Matrix_core::gatherFromOverlap(), fei::Reducer::getSlaveMasterEqns(), fei::Reducer::initialize(), fei::multiply_CSRMat_CSRMat(), fei::multiply_CSRMat_CSVec(), fei::multiply_trans_CSRMat_CSRMat(), fei::multiply_trans_CSRMat_CSVec(), operator<<(), operator==(), fei::Reducer::setLocalUnreducedEqns(), LinSysCoreFilter::sumIntoMatrix(), fei::impl_utils::translate_to_reduced_eqns(), SNL_FEI_Structure::translateMatToReducedEqns(), and fei::impl_utils::unpack_CSRMat().

const SparseRowGraph& fei::CSRMat::getGraph ( ) const

inline

Definition at line 28 of file fei_CSRMat.hpp.

References srg_.

std::vector<double>& fei::CSRMat::getPackedCoefs ( )

inline

Definition at line 30 of file fei_CSRMat.hpp.

References packedcoefs_.

Referenced by fei::add_CSRMat_to_FillableMat(), fei::impl_utils::add_to_matrix(), EqnCommMgr::addRemoteEqns(), snl_fei::LinearSystem_General::enforceEssentialBC_LinSysCore(), fei::Matrix_core::gatherFromOverlap(), fei::multiply_CSRMat_CSRMat(), fei::multiply_CSRMat_CSVec(), fei::multiply_trans_CSRMat_CSRMat(), fei::multiply_trans_CSRMat_CSVec(), operator<<(), operator==(), LinSysCoreFilter::sumIntoMatrix(), and fei::impl_utils::unpack_CSRMat().

const std::vector<double>& fei::CSRMat::getPackedCoefs ( ) const

inline

Definition at line 31 of file fei_CSRMat.hpp.

References packedcoefs_.

unsigned fei::CSRMat::getNumRows ( ) const

inline

Definition at line 33 of file fei_CSRMat.hpp.

References fei::SparseRowGraph::rowNumbers, and srg_.

Referenced by snl_fei::LinearSystem_General::enforceEssentialBC_LinSysCore(), fei::Matrix_core::gatherFromOverlap(), fei::Reducer::initialize(), fei::multiply_CSRMat_CSVec(), fei::multiply_trans_CSRMat_CSVec(), and operator<<().

CSRMat & fei::CSRMat::operator=

(

const FillableMat &

src

)

Definition at line 36 of file fei_CSRMat.cpp.

References fei::FillableMat::begin(), fei::CSVec::coefs(), fei::FillableMat::end(), fei::FillableMat::getNumRows(), fei::CSVec::indices(), packedcoefs_, fei::SparseRowGraph::packedColumnIndices, fei::SparseRowGraph::rowNumbers, fei::SparseRowGraph::rowOffsets, and srg_.

CSRMat & fei::CSRMat::operator+=

(

const CSRMat &

src

)

Definition at line 80 of file fei_CSRMat.cpp.

References fei::add_CSRMat_to_FillableMat().

bool fei::CSRMat::operator==

(

const CSRMat &

rhs

)

const

Definition at line 90 of file fei_CSRMat.cpp.

References getGraph(), and getPackedCoefs().

bool fei::CSRMat::operator!=

(

const CSRMat &

rhs

)

const

Definition at line 97 of file fei_CSRMat.cpp.

Member Data Documentation

SparseRowGraph fei::CSRMat::srg_

private

Definition at line 44 of file fei_CSRMat.hpp.

Referenced by getGraph(), getNumRows(), and operator=().

std::vector<double> fei::CSRMat::packedcoefs_

private

Definition at line 45 of file fei_CSRMat.hpp.

Referenced by getPackedCoefs(), and operator=().

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

• fei_CSRMat.hpp
• fei_CSRMat.cpp