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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:
Inheritance graph
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Public Member Functions

 ~CrsMatrix_Dirichlet ()
 Destructor. More...
 
 CrsMatrix_Dirichlet (const Epetra_IntVector &Locations, bool Symmetric=false)
 Constructor. More...
 
bool fwd ()
 Applies Dirichlet BC's. More...
 
bool rvs ()
 NoOp. More...
 
- Public Member Functions inherited from EpetraExt::InPlaceTransform< Epetra_CrsMatrix >
 Transform (typename Transform< Epetra_CrsMatrix, Epetra_CrsMatrix >::OriginalTypeRef orig)
 
virtual ~InPlaceTransform ()
 
- Public Member Functions inherited from EpetraExt::SameTypeTransform< Epetra_CrsMatrix >
virtual ~SameTypeTransform ()
 
- Public Member Functions inherited from EpetraExt::Transform< T, U >
virtual ~Transform ()
 
virtual NewTypeRef operator() (OriginalTypeRef orig)=0
 Analysis of transform operation on original object and construction of new object. More...
 
virtual bool analyze (OriginalTypeRef orig)
 Initial analysis phase of transform. More...
 
virtual NewTypeRef construct ()
 Construction of new object as a result of the transform. More...
 
virtual bool isConstructed ()
 Check for whether transformed object has been constructed. More...
 

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_CrsMatrixTransformTypePtr
 
typedef Epetra_CrsMatrixTransformTypeRef
 
- Public Types inherited from EpetraExt::Transform< T, U >
typedef T OriginalType
 
typedef T * OriginalTypePtr
 
typedef Teuchos::RCP< T > OriginalTypeRCP
 
typedef T & OriginalTypeRef
 
typedef U NewType
 
typedef U * NewTypePtr
 
typedef Teuchos::RCP< U > NewTypeRCP
 
typedef U & NewTypeRef
 
- Protected Member Functions inherited from EpetraExt::Transform< T, U >
 Transform ()
 Default constructor, protected to allow only derived classes to use. More...
 
- Protected Attributes inherited from EpetraExt::Transform< T, U >
OriginalTypePtr origObj_
 
NewTypePtr newObj_
 

Detailed Description

Given an input Epetra_LinearProblem, apply given dirichlet conditions.

Definition at line 63 of file EpetraExt_Dirichlet_CrsMatrix.h.

Constructor & Destructor Documentation

EpetraExt::CrsMatrix_Dirichlet::~CrsMatrix_Dirichlet ( )

Destructor.

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

Constructor.

Parameters
LocationsInteger vector containing 1's for Dirichlet BC rows and 0's otherwise
SymmetricBoolean flag indicating whether to enforce symmetry by zeroing out columns, false by default

Definition at line 77 of file EpetraExt_Dirichlet_CrsMatrix.h.

Member Function Documentation

bool EpetraExt::CrsMatrix_Dirichlet::fwd ( )
virtual

Applies Dirichlet BC's.

Implements EpetraExt::Transform< T, U >.

bool EpetraExt::CrsMatrix_Dirichlet::rvs ( )
virtual

NoOp.

Implements EpetraExt::Transform< T, U >.

Member Data Documentation

const Epetra_IntVector EpetraExt::CrsMatrix_Dirichlet::locations_
private

Definition at line 95 of file EpetraExt_Dirichlet_CrsMatrix.h.

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

Definition at line 96 of file EpetraExt_Dirichlet_CrsMatrix.h.

const bool EpetraExt::CrsMatrix_Dirichlet::symmetric_
private

Definition at line 98 of file EpetraExt_Dirichlet_CrsMatrix.h.


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