EpetraExt::CrsGraph_AMD Class Reference

EpetraExt::CrsGraph_AMD: A transform for Approximate Minimum Degree Reordering using Tim Daley's AMD Algorithm. More...

#include <EpetraExt_AMD_CrsGraph.h>

Inheritance diagram for EpetraExt::CrsGraph_AMD:

Public Member Functions
	~CrsGraph_AMD ()
	EpetraExt::CrsGraph_AMD Destructor. More...
	CrsGraph_AMD (bool verbose=false)
	EpetraExt::CrsGraph_AMD Constructor. More...
NewTypeRef	operator() (OriginalTypeRef orig)
	EpetraExt::CrsGraph_AMD Transform Operator. More...
Public Member Functions inherited from EpetraExt::StructuralSameTypeTransform< Epetra_CrsGraph >
bool	fwd ()
	Forward transfer of data from orig object input in the operator() method call to the new object created in this same call. More...
bool	rvs ()
	Reverse transfer of data from new object created in the operator() method call to the orig object input to this same method. More...
virtual	~StructuralSameTypeTransform ()
Public Member Functions inherited from EpetraExt::SameTypeTransform< Epetra_CrsGraph >
virtual	~SameTypeTransform ()
Public Member Functions inherited from EpetraExt::Transform< T, U >
virtual	~Transform ()
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...

Additional Inherited Members
Public Types inherited from EpetraExt::SameTypeTransform< Epetra_CrsGraph >
typedef Epetra_CrsGraph	TransformType
typedef Epetra_CrsGraph *	TransformTypePtr
typedef Epetra_CrsGraph &	TransformTypeRef
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

EpetraExt::CrsGraph_AMD: A transform for Approximate Minimum Degree Reordering using Tim Daley's AMD Algorithm.

Definition at line 59 of file EpetraExt_AMD_CrsGraph.h.

Constructor & Destructor Documentation

EpetraExt::CrsGraph_AMD::~CrsGraph_AMD

(

)

EpetraExt::CrsGraph_AMD Destructor.

EpetraExt::CrsGraph_AMD::CrsGraph_AMD ( bool  verbose = false )

inline

EpetraExt::CrsGraph_AMD Constructor.

Creates a transform for AMD reordering of a Epetra_CrsGraph

Parameters

In	verbose - Turns on verbosity for debugging

Definition at line 71 of file EpetraExt_AMD_CrsGraph.h.

Member Function Documentation

NewTypeRef EpetraExt::CrsGraph_AMD::operator() ( OriginalTypeRef  orig )

virtual

EpetraExt::CrsGraph_AMD Transform Operator.

Takes in a Epetra_CrsGraph and generates a local block AMD reordered version

Parameters

In	orig - Original Epetra_CrsGraph to be Transformed

Returns

Reordered Epetra_CrsGraph

Implements EpetraExt::Transform< T, U >.

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

• EpetraExt_AMD_CrsGraph.h