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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:
Inheritance graph
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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
 
- Public Types inherited from EpetraExt::Transform< Epetra_LinearProblem, Epetra_LinearProblem >
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. More...
 
 LinearProblem_Scale (ScaleType left=Sum, ScaleType right=Sum, double exp_fac=1.0, int iterations=1)
 Constructor. More...
 
bool fwd ()
 Applies forward scaling. More...
 
bool rvs ()
 Reverses scaling. More...
 
- 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 ()
 
- Public Member Functions inherited from EpetraExt::Transform< Epetra_LinearProblem, Epetra_LinearProblem >
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...
 

Additional Inherited Members

- Protected Member Functions inherited from EpetraExt::Transform< Epetra_LinearProblem, Epetra_LinearProblem >
 Transform ()
 Default constructor, protected to allow only derived classes to use. More...
 
- Protected Attributes inherited from EpetraExt::Transform< Epetra_LinearProblem, Epetra_LinearProblem >
OriginalTypePtr origObj_
 
NewTypePtr newObj_
 

Detailed Description

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

Definition at line 57 of file EpetraExt_Scale_LinearProblem.h.

Member Enumeration Documentation

◆ ScaleType

Enumerator
Sum 
Max 
Diag 
None 

Definition at line 61 of file EpetraExt_Scale_LinearProblem.h.

Constructor & Destructor Documentation

◆ ~LinearProblem_Scale()

EpetraExt::LinearProblem_Scale::~LinearProblem_Scale ( )

Destructor.

Definition at line 51 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 71 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 63 of file EpetraExt_Scale_LinearProblem.cpp.

◆ rvs()

bool EpetraExt::LinearProblem_Scale::rvs ( )
virtual

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