#include <snl_fei_LinearSystem_FEData.hpp>

Inheritance diagram for snl_fei::LinearSystem_FEData:

Public Member Functions
	LinearSystem_FEData (fei::SharedPtr< FiniteElementData > &fedata, fei::SharedPtr< fei::MatrixGraph > &matrixGraph)

virtual	~LinearSystem_FEData ()

int	loadLagrangeConstraint (int constraintID, const double *weights, double rhsValue)

int	loadPenaltyConstraint (int constraintID, const double *weights, double penaltyValue, double rhsValue)

int	loadComplete (bool applyBCs=true, bool globalAssemble=true)

fei::SharedPtr< FiniteElementData >	getFiniteElementData ()

int	parameters (int numParams, const char const paramStrings)

int	parameters (const fei::ParameterSet &params)

int	setBCValuesOnVector (fei::Vector *vector)

void	setLookup (Lookup *lookup)

bool	eqnIsEssentialBC (int globalEqnIndex) const

void	getEssentialBCs (std::vector< int > &bcEqns, std::vector< double > &bcVals) const

void	getConstrainedEqns (std::vector< int > &crEqns) const

Public Member Functions inherited from fei::LinearSystem
	LinearSystem (fei::SharedPtr< fei::MatrixGraph > &matrixGraph)

virtual	~LinearSystem ()

virtual void	setMatrix (fei::SharedPtr< fei::Matrix > &matrix)

virtual fei::SharedPtr < fei::Matrix >	getMatrix ()

virtual fei::SharedPtr< const fei::Matrix >	getMatrix () const

virtual void	setRHS (fei::SharedPtr< fei::Vector > &rhs)

virtual fei::SharedPtr < fei::Vector >	getRHS ()

virtual fei::SharedPtr< const fei::Vector >	getRHS () const

virtual void	setSolutionVector (fei::SharedPtr< fei::Vector > &soln)

virtual fei::SharedPtr < fei::Vector >	getSolutionVector ()

virtual fei::SharedPtr< const fei::Vector >	getSolutionVector () const

virtual int	putAttribute (const char name, void attribute)

virtual int	getAttribute (const char name, void &attribute)

virtual int	loadEssentialBCs (int numIDs, const int IDs, int idType, int fieldID, int offsetIntoField, const double prescribedValues)

virtual int	loadEssentialBCs (int numIDs, const int IDs, int idType, int fieldID, const int offsetsIntoField, const double *prescribedValues)

Private Member Functions
int	implementBCs (bool applyBCs)

Private Attributes
MPI_Comm	comm_

int	localProc_

int	numProcs_

fei::SharedPtr< fei::Matrix >	matrix_

fei::SharedPtr< fei::Vector >	soln_

fei::SharedPtr< fei::Vector >	rhs_

fei::SharedPtr< FiniteElementData >	feData_

Lookup *	lookup_

std::vector< char * >	attributeNames_

std::vector< void * >	attributes_

Additional Inherited Members
Protected Attributes inherited from fei::LinearSystem
fei::SharedPtr< fei::Matrix >	matrix_

fei::SharedPtr< fei::Vector >	soln_

fei::SharedPtr< fei::Vector >	rhs_

fei::SharedPtr< fei::MatrixGraph >	matrixGraph_

fei::DirichletBCManager *	dbcManager_

std::vector< char * >	attributeNames_

std::vector< void * >	attributes_

Detailed Description

implementation of fei::LinearSystem specialized for FiniteElementData

Definition at line 27 of file snl_fei_LinearSystem_FEData.hpp.

Constructor & Destructor Documentation

snl_fei::LinearSystem_FEData::LinearSystem_FEData	(	fei::SharedPtr< FiniteElementData > &	fedata,
		fei::SharedPtr< fei::MatrixGraph > &	matrixGraph
	)

constructor

Definition at line 33 of file snl_fei_LinearSystem_FEData.cpp.

References comm_, fei::localProc(), localProc_, fei::numProcs(), and numProcs_.

snl_fei::LinearSystem_FEData::~LinearSystem_FEData ( )

virtual

destructor

Definition at line 47 of file snl_fei_LinearSystem_FEData.cpp.

Member Function Documentation

int snl_fei::LinearSystem_FEData::loadLagrangeConstraint	(	int	constraintID,
		const double *	weights,
		double	rhsValue
	)

virtual

implementation of loadLagrangeConstraint

Implements fei::LinearSystem.

Definition at line 164 of file snl_fei_LinearSystem_FEData.cpp.

int snl_fei::LinearSystem_FEData::loadPenaltyConstraint	(	int	constraintID,
		const double *	weights,
		double	penaltyValue,
		double	rhsValue
	)

virtual

implementation of loadPenaltyConstraint

Implements fei::LinearSystem.

Definition at line 173 of file snl_fei_LinearSystem_FEData.cpp.

int snl_fei::LinearSystem_FEData::loadComplete	(	bool	applyBCs = `true`,
		bool	globalAssemble = `true`
	)

virtual

  Signal that all boundary-conditions and constraint coefficients have

been loaded, and they may now be applied to the linear system.

Implements fei::LinearSystem.

Definition at line 72 of file snl_fei_LinearSystem_FEData.cpp.

References fei::Barrier(), CHK_ERR, fei::console_out(), and FEI_ENDL.

fei::SharedPtr<FiniteElementData> snl_fei::LinearSystem_FEData::getFiniteElementData ( )

inline

Retrieve FiniteElementData object

Definition at line 54 of file snl_fei_LinearSystem_FEData.hpp.

References feData_.

Referenced by fei_Solver_solve().

int snl_fei::LinearSystem_FEData::parameters	(	int	numParams,
		const char const	paramStrings
	)

inlinevirtual

  Set parameters on this object. Currently two parameters are recognized:

"debugOutput 'path'" where 'path' is the path to the location where debug-log files will be produced.
"name 'string'" where 'string' is an identifier that will be used in debug-log file-names.

Implements fei::LinearSystem.

Definition at line 62 of file snl_fei_LinearSystem_FEData.hpp.

References feData_, and FiniteElementData::parameters().

Referenced by parameters().

int snl_fei::LinearSystem_FEData::parameters ( const fei::ParameterSet & params )

inlinevirtual

implementation of parameters

Implements fei::LinearSystem.

Definition at line 67 of file snl_fei_LinearSystem_FEData.hpp.

References fei::utils::convert_ParameterSet_to_strings(), parameters(), and fei::utils::strings_to_char_ptrs().

int snl_fei::LinearSystem_FEData::setBCValuesOnVector ( fei::Vector * vector )

virtual