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Amesos_Control Class Reference

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

#include <Amesos_Control.h>

Inheritance diagram for Amesos_Control:
Inheritance graph
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List of all members.

Public Member Functions

 Amesos_Control ()
 Default constructor.
 ~Amesos_Control ()
 Default destructor.
void SetControlParameters (const Teuchos::ParameterList &ParameterList)

Public Attributes

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

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

Add this value to the diagonal.

Definition at line 37 of file Amesos_Control.h.

Definition at line 40 of file Amesos_Control.h.

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.

Definition at line 55 of file Amesos_Control.h.

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.

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.

Definition at line 78 of file Amesos_Control.h.

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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