Base observer for StepperSubcycling. More...

#include <Tempus_StepperSubcyclingObserverBase.hpp>

Inheritance diagram for Tempus::StepperSubcyclingObserverBase< Scalar >:

Public Member Functions
virtual void	observe (Teuchos::RCP< const SolutionHistory< Scalar > >, Teuchos::RCP< const StepperSubcycling< Scalar > >, const typename StepperSubcyclingAppAction< Scalar >::ACTION_LOCATION actLoc)=0
	Observe Subcycling Stepper. More...

Public Member Functions inherited from Tempus::StepperSubcyclingAppAction< Scalar >
	StepperSubcyclingAppAction ()
	Constructor. More...

virtual	~StepperSubcyclingAppAction ()
	Destructor. More...

Private Member Functions
void	execute (Teuchos::RCP< SolutionHistory< Scalar > > sh, Teuchos::RCP< StepperSubcycling< Scalar > > stepper, const typename StepperSubcyclingAppAction< Scalar >::ACTION_LOCATION actLoc)
	Execute application action for Subcycling Stepper. More...

Additional Inherited Members
Public Types inherited from Tempus::StepperSubcyclingAppAction< Scalar >
enum	ACTION_LOCATION { BEGIN_STEP, END_STEP }
	Indicates the location of application action (see algorithm). More...

Detailed Description

template<class Scalar>
class Tempus::StepperSubcyclingObserverBase< Scalar >

Base observer for StepperSubcycling.

This class provides a means to observe values (e.g., solution variables through SolutionHistory, and stepper member data through the Stepper), and cannot modify them.

Users deriving from this class can observer a lot of data, and it is expected that users will NOT modify any of that data. If the user wishes to modify the solution and/or stepper data during the Stepper::takeStep, they should use the Modifier class (with care!).

Below is the Subcycling algorithm with the locations of the observe calls italicized.

$\begin{algorithm} \renewcommand{\thealgorithm}{} \caption{Subcycling with the locations of the application actions indicated.} \begin{algorithmic}[1] \State {\it appAction.execute(solutionHistory, stepper, BEGIN\_STEP)} \State Compute $x_{n}$ from $x_{n-1}$, applying appActions from sub-steppers \State {\it appAction.execute(solutionHistory, stepper, END\_STEP)} \end{algorithmic} \end{algorithm}$

Definition at line 44 of file Tempus_StepperSubcyclingObserverBase.hpp.

Member Function Documentation

template<class Scalar>

void Tempus::StepperSubcyclingObserverBase< Scalar >::execute	(	Teuchos::RCP< SolutionHistory< Scalar > >	sh,
		Teuchos::RCP< StepperSubcycling< Scalar > >	stepper,
		const typename StepperSubcyclingAppAction< Scalar >::ACTION_LOCATION	actLoc
	)

inlineprivatevirtual

Execute application action for Subcycling Stepper.

Implements Tempus::StepperSubcyclingAppAction< Scalar >.

Definition at line 59 of file Tempus_StepperSubcyclingObserverBase.hpp.

template<class Scalar>

virtual void Tempus::StepperSubcyclingObserverBase< Scalar >::observe	(	Teuchos::RCP< const SolutionHistory< Scalar > >	,
		Teuchos::RCP< const StepperSubcycling< Scalar > >	,
		const typename StepperSubcyclingAppAction< Scalar >::ACTION_LOCATION	actLoc
	)

pure virtual

Observe Subcycling Stepper.

Implemented in Tempus_Unit_Test::StepperSubcyclingObserverTest, and Tempus::StepperSubcyclingObserverDefault< Scalar >.

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

http://docs.trilinos.org/r13.0/packages/tempus/src/Tempus_StepperSubcyclingObserverBase.hpp

Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

template<class Scalar> class Tempus::StepperSubcyclingObserverBase< Scalar >

Member Function Documentation

template<class Scalar>
class Tempus::StepperSubcyclingObserverBase< Scalar >