NOX::Solver Namespace Reference

NOX nonlinear solvers namespace. More...

Classes
class	AndersonAcceleration
	Nonlinear solver based on Anderson Acceleration. More...
class	Factory
	Factory class to control the creation of solvers derived from the NOX::Solver::Generic object. More...
class	Generic
	Abstract nonlinear solver method interface. More...
class	InexactTrustRegionBased
	Newton-like solver using a trust region. More...
class	LineSearchBased
	Nonlinear solver based on a line search (i.e., damping) More...
class	SingleStep
	Light wrapper over linear solver, executes exactly one iteration. More...
class	TensorBased
	Nonlinear solver based on a rank-1 tensor method. More...
class	TrustRegionBased
	Newton-like solver using a trust region. More...
class	PseudoTransient
	Pseudo-transient solver. More...

Functions
NOX::StatusTest::CheckType	parseStatusTestCheckType (Teuchos::ParameterList &solver_options_list)
	Nonmember method that returns the status test check type. More...
Teuchos::RCP< NOX::Observer >	parseObserver (Teuchos::ParameterList &solver_options_list)
	Parses the "Solver Options" sublist for a user defined observer.
void	validateSolverOptionsSublist (Teuchos::ParameterList &solver_options_list)
	Nonmember method that validates and sets the defaults for the "Solver Options" sublist.

Detailed Description

NOX nonlinear solvers namespace.

The Generic class spells out the interface. The Manager class can instantiate any other concrete implementation. The remaining classes are concrete implementations.

Function Documentation

NOX::StatusTest::CheckType NOX::Solver::parseStatusTestCheckType

(

Teuchos::ParameterList &

solver_options_list

)

Nonmember method that returns the status test check type.

This object parses the "Solver Options" parameter list for a
key "Status Test Check Type" of type <std::string> with
possible values:

• "Complete"
• "Minimal" (default)
• "None"

These options correspond to the NOX::StatusTest::CheckType. Please follow the link for this object for more information.

Referenced by NOX::Solver::LineSearchBased::init(), NOX::Solver::AndersonAcceleration::init(), NOX::Solver::TrustRegionBased::init(), NOX::Solver::InexactTrustRegionBased::init(), and NOX::Solver::TensorBased::reset().