NOX
Development
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Abstract nonlinear solver method interface. More...
#include <NOX_Solver_Generic.H>
Public Member Functions | |
Generic () | |
Constructor (does nothing) | |
virtual | ~Generic () |
Destructor (does nothing) | |
virtual void | reset (const NOX::Abstract::Vector &initial_guess)=0 |
Resets the solver and sets a new initial guess. | |
virtual void | reset (const NOX::Abstract::Vector &initial_guess, const Teuchos::RCP< NOX::StatusTest::Generic > &test)=0 |
Resets the solver, sets a new status test, and sets a new initial guess. | |
virtual NOX::StatusTest::StatusType | getStatus ()=0 |
Check current convergence and failure status. | |
virtual NOX::StatusTest::StatusType | step ()=0 |
Do one nonlinear step in the iteration sequence and return status. | |
virtual NOX::StatusTest::StatusType | solve ()=0 |
Solve the nonlinear problem and return final status. More... | |
virtual const NOX::Abstract::Group & | getSolutionGroup () const =0 |
Return a reference to the current solution group. | |
virtual const NOX::Abstract::Group & | getPreviousSolutionGroup () const =0 |
Return a reference to the previous solution group. | |
virtual int | getNumIterations () const =0 |
Get number of iterations. | |
virtual const Teuchos::ParameterList & | getList () const =0 |
Return a reference to the solver parameters. | |
virtual Teuchos::RCP< const NOX::Abstract::Group > | getSolutionGroupPtr () const |
Return a RCP to the solution group. | |
virtual Teuchos::RCP< const NOX::Abstract::Group > | getPreviousSolutionGroupPtr () const |
Return a RCP to the previous solution group. | |
virtual Teuchos::RCP< const Teuchos::ParameterList > | getListPtr () const |
Return a RCP to the solver parameters. | |
Abstract nonlinear solver method interface.
Defines the type of access methods into the iterative nonlinear solvers.
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pure virtual |
Solve the nonlinear problem and return final status.
By "solve", we call iterate() until the NOX::StatusTest value is either NOX::StatusTest::Converged or NOX::StatusTest::Failed.
Implemented in NOX::Solver::InexactTrustRegionBased, NOX::Solver::TensorBased, NOX::Solver::TrustRegionBased, NOX::Multiphysics::Solver::FixedPointBased, NOX::Solver::AndersonAcceleration, NOX::Solver::LineSearchBased, LOCA::Solver::Wrapper, NOX::Multiphysics::Solver::Manager, and NOX::Solver::PseudoTransient.
Referenced by NOX::Multiphysics::Solver::Manager::solve().