NOX::StatusTest Namespace Reference

Status checkers. More...


Classes

class  NOX::StatusTest::Combo
 Arbitrary combination of status tests. More...
class  NOX::StatusTest::Divergence
 Failure test based on a threshold value of the norm of F. More...
class  NOX::StatusTest::FiniteValue
 Failure test based on whether the norm of a vector has a finite value. More...
class  NOX::StatusTest::Generic
 Generic status test to check for convergence or failure of the nonlinear solver. More...
class  NOX::StatusTest::MaxIters
 Failure test based on the maximum number of nonlinear solver iterations. More...
class  NOX::StatusTest::NormF
 Various convergence tests based on the norm of the residual. More...
class  NOX::StatusTest::NormUpdate
 Various convergence tests based on the norm of the change in the solution vector, $ x $, between outer iterations. More...
class  NOX::StatusTest::NormWRMS
 Convergence test based on the weighted root mean square norm fo the solution update between iterations. More...
class  NOX::StatusTest::Stagnation
 Failure test based on the convergence rate between nonlinear iterations. More...

Enumerations

enum  StatusType { Unevaluated = -2, Unconverged = 0, Converged = 1, Failed = -1 }
 Status type. More...
enum  CheckType { Complete, Minimal, None }
 Type of check that should be done by checkStatus. More...


Detailed Description

Status checkers.

Enumeration Type Documentation

enum CheckType
 

Type of check that should be done by checkStatus.

Enumeration values:
Complete  Evaluate every test and subtest.
Minimal  Evaluate all tests and subtests that are necessary to determine the status.
None  Evaluation is entirely optional.

enum StatusType
 

Status type.

Enumeration values:
Unevaluated  Unevaluated.
Unconverged  Neither Converged nor Failed.
Converged  Converged.
Failed  Failed.


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