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Tempus::StepperBackwardEulerObserver< Scalar > Class Template Reference

StepperBackwardEulerObserver class for StepperBackwardEuler. More...

#include <Tempus_StepperBackwardEulerObserver.hpp>

Inheritance diagram for Tempus::StepperBackwardEulerObserver< Scalar >:
Tempus::StepperObserver< Scalar >

Public Member Functions

 StepperBackwardEulerObserver ()
 Constructor. More...
 
virtual ~StepperBackwardEulerObserver ()
 Destructor. More...
 
virtual void observeBeginTakeStep (Teuchos::RCP< SolutionHistory< Scalar > > sh, Stepper< Scalar > &stepper)
 Observe Stepper at beginning of takeStep. More...
 
virtual void observeBeforeSolve (Teuchos::RCP< SolutionHistory< Scalar > > sh, StepperBackwardEuler< Scalar > &stepperBE)
 Observe Stepper before nonlinear solve. More...
 
virtual void observeAfterSolve (Teuchos::RCP< SolutionHistory< Scalar > > sh, StepperBackwardEuler< Scalar > &stepperBE)
 Observe Stepper after nonlinear solve. More...
 
virtual void observeEndTakeStep (Teuchos::RCP< SolutionHistory< Scalar > > sh, Stepper< Scalar > &stepper)
 Observe Stepper at end of takeStep. More...
 

Detailed Description

template<class Scalar>
class Tempus::StepperBackwardEulerObserver< Scalar >

StepperBackwardEulerObserver class for StepperBackwardEuler.

This is a means for application developers to perform tasks during the time steps, e.g.,

  • Compute specific quantities
  • Output information
  • "Massage" the working solution state
  • ...

Design Considerations

  • StepperBackwardEulerObserver is not stateless! Developers may touch the solution state! Developers need to be careful not to break the restart (checkpoint) capability.

Definition at line 35 of file Tempus_StepperBackwardEulerObserver.hpp.

Constructor & Destructor Documentation

◆ StepperBackwardEulerObserver()

template<class Scalar >
Tempus::StepperBackwardEulerObserver< Scalar >::StepperBackwardEulerObserver ( )
inline

Constructor.

Definition at line 41 of file Tempus_StepperBackwardEulerObserver.hpp.

◆ ~StepperBackwardEulerObserver()

template<class Scalar >
virtual Tempus::StepperBackwardEulerObserver< Scalar >::~StepperBackwardEulerObserver ( )
inlinevirtual

Destructor.

Definition at line 44 of file Tempus_StepperBackwardEulerObserver.hpp.

Member Function Documentation

◆ observeAfterSolve()

template<class Scalar >
virtual void Tempus::StepperBackwardEulerObserver< Scalar >::observeAfterSolve ( Teuchos::RCP< SolutionHistory< Scalar > >  sh,
StepperBackwardEuler< Scalar > &  stepperBE 
)
inlinevirtual

Observe Stepper after nonlinear solve.

Definition at line 57 of file Tempus_StepperBackwardEulerObserver.hpp.

◆ observeBeforeSolve()

template<class Scalar >
virtual void Tempus::StepperBackwardEulerObserver< Scalar >::observeBeforeSolve ( Teuchos::RCP< SolutionHistory< Scalar > >  sh,
StepperBackwardEuler< Scalar > &  stepperBE 
)
inlinevirtual

Observe Stepper before nonlinear solve.

Definition at line 52 of file Tempus_StepperBackwardEulerObserver.hpp.

◆ observeBeginTakeStep()

template<class Scalar >
virtual void Tempus::StepperBackwardEulerObserver< Scalar >::observeBeginTakeStep ( Teuchos::RCP< SolutionHistory< Scalar > >  sh,
Stepper< Scalar > &  stepper 
)
inlinevirtual

Observe Stepper at beginning of takeStep.

Implements Tempus::StepperObserver< Scalar >.

Definition at line 47 of file Tempus_StepperBackwardEulerObserver.hpp.

◆ observeEndTakeStep()

template<class Scalar >
virtual void Tempus::StepperBackwardEulerObserver< Scalar >::observeEndTakeStep ( Teuchos::RCP< SolutionHistory< Scalar > >  sh,
Stepper< Scalar > &  stepper 
)
inlinevirtual

Observe Stepper at end of takeStep.

Implements Tempus::StepperObserver< Scalar >.

Definition at line 62 of file Tempus_StepperBackwardEulerObserver.hpp.

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