EpetraExt::CrsMatrix_Dirichlet Class Reference

Given an input Epetra_LinearProblem, apply given dirichlet conditions. More...

#include <EpetraExt_Dirichlet_CrsMatrix.h>

Inheritance diagram for EpetraExt::CrsMatrix_Dirichlet:

Public Member Functions
	~CrsMatrix_Dirichlet ()
	Destructor.
	CrsMatrix_Dirichlet (const Epetra_IntVector &Locations, bool Symmetric=false)
	Constructor.
bool	fwd ()
	Applies Dirichlet BC's.
bool	rvs ()
	NoOp.
Public Member Functions inherited from EpetraExt::InPlaceTransform< Epetra_CrsMatrix >
Transform< Epetra_CrsMatrix, Epetra_CrsMatrix >::NewTypeRef	operator() (typename Transform< Epetra_CrsMatrix, Epetra_CrsMatrix >::OriginalTypeRef orig)
virtual	~InPlaceTransform ()
Public Member Functions inherited from EpetraExt::SameTypeTransform< Epetra_CrsMatrix >
virtual	~SameTypeTransform ()
virtual	~Transform ()
virtual bool	analyze (OriginalTypeRef orig)
	Initial analysis phase of transform.
virtual NewTypeRef	construct ()
	Construction of new object as a result of the transform.
virtual bool	isConstructed ()
	Check for whether transformed object has been constructed.
virtual NewTypeRef	operator() (OriginalTypeRef orig)=0
	Analysis of transform operation on original object and construction of new object.

Private Attributes
const Epetra_IntVector	locations_
std::set< int >	colSet_
const bool	symmetric_

Additional Inherited Members
Public Types inherited from EpetraExt::SameTypeTransform< Epetra_CrsMatrix >
typedef Epetra_CrsMatrix	TransformType
typedef Epetra_CrsMatrix *	TransformTypePtr
typedef Epetra_CrsMatrix &	TransformTypeRef
typedef Epetra_CrsMatrix	OriginalType
typedef Epetra_CrsMatrix *	OriginalTypePtr
typedef Teuchos::RCP< Epetra_CrsMatrix >	OriginalTypeRCP
typedef Epetra_CrsMatrix &	OriginalTypeRef
typedef Epetra_CrsMatrix	NewType
typedef Epetra_CrsMatrix *	NewTypePtr
typedef Teuchos::RCP< Epetra_CrsMatrix >	NewTypeRCP
typedef Epetra_CrsMatrix &	NewTypeRef
	Transform ()
	Default constructor, protected to allow only derived classes to use.
OriginalTypePtr	origObj_
NewTypePtr	newObj_

Detailed Description

Given an input Epetra_LinearProblem, apply given dirichlet conditions.

Definition at line 57 of file EpetraExt_Dirichlet_CrsMatrix.h.

Constructor & Destructor Documentation

~CrsMatrix_Dirichlet()

EpetraExt::CrsMatrix_Dirichlet::~CrsMatrix_Dirichlet

(

)

Destructor.

CrsMatrix_Dirichlet()

EpetraExt::CrsMatrix_Dirichlet::CrsMatrix_Dirichlet ( const Epetra_IntVector & Locations, bool Symmetric = false )

inline

Constructor.

Parameters

Locations	Integer vector containing 1's for Dirichlet BC rows and 0's otherwise
Symmetric	Boolean flag indicating whether to enforce symmetry by zeroing out columns, false by default

Definition at line 71 of file EpetraExt_Dirichlet_CrsMatrix.h.

Member Function Documentation

fwd()

bool EpetraExt::CrsMatrix_Dirichlet::fwd ( )

virtual

Applies Dirichlet BC's.

Implements EpetraExt::Transform< Epetra_CrsMatrix, Epetra_CrsMatrix >.

rvs()

bool EpetraExt::CrsMatrix_Dirichlet::rvs ( )

virtual

NoOp.

Implements EpetraExt::Transform< Epetra_CrsMatrix, Epetra_CrsMatrix >.

Member Data Documentation

locations_

const Epetra_IntVector EpetraExt::CrsMatrix_Dirichlet::locations_

private

Definition at line 89 of file EpetraExt_Dirichlet_CrsMatrix.h.

colSet_

std::set<int> EpetraExt::CrsMatrix_Dirichlet::colSet_

private

Definition at line 90 of file EpetraExt_Dirichlet_CrsMatrix.h.

symmetric_

const bool EpetraExt::CrsMatrix_Dirichlet::symmetric_

private

Definition at line 92 of file EpetraExt_Dirichlet_CrsMatrix.h.

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

• EpetraExt_Dirichlet_CrsMatrix.h