EpetraExt::LinearProblem_Scale Class Reference

Given an input Epetra_LinearProblem, recursive, left and right scaling are performed. More...

#include <EpetraExt_Scale_LinearProblem.h>

Inheritance diagram for EpetraExt::LinearProblem_Scale:

Public Types
enum	ScaleType { Sum , Max , Diag , None }
Public Types inherited from EpetraExt::SameTypeTransform< Epetra_LinearProblem >
typedef Epetra_LinearProblem	TransformType
typedef Epetra_LinearProblem *	TransformTypePtr
typedef Epetra_LinearProblem &	TransformTypeRef
typedef Epetra_LinearProblem	OriginalType
typedef Epetra_LinearProblem *	OriginalTypePtr
typedef Teuchos::RCP< Epetra_LinearProblem >	OriginalTypeRCP
typedef Epetra_LinearProblem &	OriginalTypeRef
typedef Epetra_LinearProblem	NewType
typedef Epetra_LinearProblem *	NewTypePtr
typedef Teuchos::RCP< Epetra_LinearProblem >	NewTypeRCP
typedef Epetra_LinearProblem &	NewTypeRef

Public Member Functions
	~LinearProblem_Scale ()
	Destructor.
	LinearProblem_Scale (ScaleType left=Sum, ScaleType right=Sum, double exp_fac=1.0, int iterations=1)
	Constructor.
bool	fwd ()
	Applies forward scaling.
bool	rvs ()
	Reverses scaling.
Public Member Functions inherited from EpetraExt::InPlaceTransform< Epetra_LinearProblem >
Transform< Epetra_LinearProblem, Epetra_LinearProblem >::NewTypeRef	operator() (typename Transform< Epetra_LinearProblem, Epetra_LinearProblem >::OriginalTypeRef orig)
virtual	~InPlaceTransform ()
Public Member Functions inherited from EpetraExt::SameTypeTransform< Epetra_LinearProblem >
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.

Additional Inherited Members
	Transform ()
	Default constructor, protected to allow only derived classes to use.
OriginalTypePtr	origObj_
NewTypePtr	newObj_

Detailed Description

Given an input Epetra_LinearProblem, recursive, left and right scaling are performed.

Definition at line 63 of file EpetraExt_Scale_LinearProblem.h.

Member Enumeration Documentation

ScaleType

enum EpetraExt::LinearProblem_Scale::ScaleType

Enumerator
Sum
Max
Diag
None

Definition at line 67 of file EpetraExt_Scale_LinearProblem.h.

Constructor & Destructor Documentation

~LinearProblem_Scale()

EpetraExt::LinearProblem_Scale::~LinearProblem_Scale

(

)

Destructor.

Definition at line 50 of file EpetraExt_Scale_LinearProblem.cpp.

LinearProblem_Scale()

EpetraExt::LinearProblem_Scale::LinearProblem_Scale ( ScaleType left = Sum, ScaleType right = Sum, double exp_fac = 1.0, int iterations = 1 )

inline

Constructor.

Definition at line 77 of file EpetraExt_Scale_LinearProblem.h.

Member Function Documentation

fwd()

bool EpetraExt::LinearProblem_Scale::fwd ( )

virtual

Applies forward scaling.

Implements EpetraExt::Transform< Epetra_LinearProblem, Epetra_LinearProblem >.

Definition at line 62 of file EpetraExt_Scale_LinearProblem.cpp.

rvs()

bool EpetraExt::LinearProblem_Scale::rvs ( )

virtual

Reverses scaling.

Implements EpetraExt::Transform< Epetra_LinearProblem, Epetra_LinearProblem >.

Definition at line 136 of file EpetraExt_Scale_LinearProblem.cpp.

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

• EpetraExt_Scale_LinearProblem.h
• EpetraExt_Scale_LinearProblem.cpp