Amesos_Control Class Reference

Amesos_Control: Container for some control variables. More...

#include <Amesos_Control.h>

Inheritance diagram for Amesos_Control:

Public Member Functions
	Amesos_Control ()
	Default constructor. More...
	~Amesos_Control ()
	Default destructor. More...
void	SetControlParameters (const Teuchos::ParameterList &ParameterList)

Public Attributes
double	AddToDiag_
	Add this value to the diagonal. More...
bool	refactorize_
double	rcond_threshold_
	If error is greater than this value, perform symbolic and numeric factorization with full partial pivoting. More...
int	ScaleMethod_
bool	AddZeroToDiag_
	Adds zero to diagonal of redistributed matrix (some solvers choke on a matrix with a partly empty diag) More...
int	MatrixProperty_
	Set the matrix property. More...
int	MaxProcesses_
bool	Reindex_
	If true, the Amesos class should reindex the matrix to standard indexing (i.e. More...

Detailed Description

Amesos_Control: Container for some control variables.

Author

Marzio Sala, SNL 9214

Date

Last updated on 24-May-05 (Champions' League Final day)

Definition at line 16 of file Amesos_Control.h.

Constructor & Destructor Documentation

Amesos_Control::Amesos_Control ( )

inline

Default constructor.

Definition at line 20 of file Amesos_Control.h.

Amesos_Control::~Amesos_Control ( )

inline

Default destructor.

Definition at line 32 of file Amesos_Control.h.

Member Function Documentation

void Amesos_Control::SetControlParameters

(

const Teuchos::ParameterList &

ParameterList

)

Definition at line 30 of file Amesos_Control.cpp.

Member Data Documentation

double Amesos_Control::AddToDiag_

Add this value to the diagonal.

Definition at line 37 of file Amesos_Control.h.

bool Amesos_Control::refactorize_

Definition at line 40 of file Amesos_Control.h.

double Amesos_Control::rcond_threshold_

If error is greater than this value, perform symbolic and numeric factorization with full partial pivoting.

Definition at line 48 of file Amesos_Control.h.

int Amesos_Control::ScaleMethod_

Definition at line 55 of file Amesos_Control.h.

bool Amesos_Control::AddZeroToDiag_

Adds zero to diagonal of redistributed matrix (some solvers choke on a matrix with a partly empty diag)

Definition at line 67 of file Amesos_Control.h.

int Amesos_Control::MatrixProperty_

Set the matrix property.

Matrix property can be

• 0 : general unsymmetric matrix;
• 1 : SPD;
• 2 : general symmetric matrix. UNUSED - See bug #2331 and bug #2332

Definition at line 76 of file Amesos_Control.h.

int Amesos_Control::MaxProcesses_

Definition at line 78 of file Amesos_Control.h.

bool Amesos_Control::Reindex_

If true, the Amesos class should reindex the matrix to standard indexing (i.e.

0-n-1) at present, only Amesos_Klu supports this option.

Definition at line 82 of file Amesos_Control.h.

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

• Amesos_Control.h
• Amesos_Control.cpp