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_
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_

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)

Member Data Documentation

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

Referenced by Amesos_Mumps::PrintStatus().

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

Referenced by Amesos_Control().

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.

Referenced by Amesos_Control(), Amesos_Paraklete::Solve(), Amesos_Klu::Solve(), Amesos_Paraklete::SymbolicFactorization(), and Amesos_Klu::SymbolicFactorization().


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