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:

[legend]List of all members.

Public Types
enum	ScaleType { Sum, Max, Diag, None }
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.

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Detailed Description

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

Definition at line 44 of file EpetraExt_Scale_LinearProblem.h.

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Member Enumeration Documentation

enum EpetraExt::LinearProblem_Scale::ScaleType

Enumeration values: Sum  Max  Diag  None  Definition at line 48 of file EpetraExt_Scale_LinearProblem.h.

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Constructor & Destructor Documentation

EpetraExt::LinearProblem_Scale::~LinearProblem_Scale (   )

Destructor. Definition at line 38 of file EpetraExt_Scale_LinearProblem.cpp.

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

Constructor. Definition at line 58 of file EpetraExt_Scale_LinearProblem.h.

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Member Function Documentation

bool EpetraExt::LinearProblem_Scale::fwd (   )  [virtual]

Applies forward scaling. Implements EpetraExt::Transform< T, U >. Definition at line 50 of file EpetraExt_Scale_LinearProblem.cpp.

bool EpetraExt::LinearProblem_Scale::rvs (   )  [virtual]

Reverses scaling. Implements EpetraExt::Transform< T, U >. Definition at line 124 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

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