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:

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 57 of file EpetraExt_Scale_LinearProblem.h.

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Member Enumeration Documentation

enum EpetraExt::LinearProblem_Scale::ScaleType

Enumerator:

Sum
Max
Diag
None

Definition at line 61 of file EpetraExt_Scale_LinearProblem.h.

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Constructor & Destructor Documentation

EpetraExt::LinearProblem_Scale::~LinearProblem_Scale

(

)

Destructor.

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

bool EpetraExt::LinearProblem_Scale::rvs

(

)

[virtual]

Reverses scaling.

Implements EpetraExt::Transform< T, U >.

Definition at line 137 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