Base ModifierX for StepperLeapfrog. More...

#include <Tempus_StepperLeapfrogModifierXBase.hpp>

Inheritance diagram for Tempus::StepperLeapfrogModifierXBase< Scalar >:

Public Types
enum	MODIFIER_TYPE { X_BEGIN_STEP, X_BEFORE_X_UPDATE, X_BEFORE_EXPLICIT_EVAL, X_BEFORE_XDOT_UPDATE, X_END_STEP }
	Indicates the location of application action (see algorithm). More...

Public Types inherited from Tempus::StepperLeapfrogAppAction< Scalar >
enum	ACTION_LOCATION { BEGIN_STEP, BEFORE_X_UPDATE, BEFORE_EXPLICIT_EVAL, BEFORE_XDOT_UPDATE, END_STEP }
	Indicates the location of application action (see algorithm). More...

Public Member Functions
virtual void	modify (Teuchos::RCP< Thyra::VectorBase< Scalar > >, const Scalar, const Scalar, const MODIFIER_TYPE modType)=0
	Modify solution based on the MODIFIER_TYPE. More...

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

virtual	~StepperLeapfrogAppAction ()
	Destructor. More...

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

Detailed Description

template<class Scalar>
class Tempus::StepperLeapfrogModifierXBase< Scalar >

Base ModifierX for StepperLeapfrog.

This class provides a means to modify just the solution values (i.e., $x$ and $dot{x}$ ), and nothing else, but time and timestep are also provided.

Users deriving from this class can access and change the solution during the timestep (e.g., limiting the solution for monoticity). It is expected that the user knows what changes are allowable without affecting the Stepper correctness, performance, accuracy and stability (i.e., USER BEWARE!!).

The locations of the StepperLeapfrogModifierXBase::MODIFIER_TYPE which correspond to the AppAction calls (StepperLeapfrogAppAction::ACTION_LOCATION) are shown in the algorithm documentation of the StepperLeapfrog.

Definition at line 38 of file Tempus_StepperLeapfrogModifierXBase.hpp.

Member Enumeration Documentation

template<class Scalar>

enum Tempus::StepperLeapfrogModifierXBase::MODIFIER_TYPE

Indicates the location of application action (see algorithm).

Enumerator
X_BEGIN_STEP	Modify at the beginning of the step.
X_BEFORE_X_UPDATE	Modify before updating x.
X_BEFORE_EXPLICIT_EVAL	Modify before the explicit ME evaluation
X_BEFORE_XDOT_UPDATE	Modify Before updating xDot.
X_END_STEP	Modify $\dot{x}$ at the end of the step.

Definition at line 103 of file Tempus_StepperLeapfrogModifierXBase.hpp.

Member Function Documentation

template<class Scalar>

void Tempus::StepperLeapfrogModifierXBase< Scalar >::execute	(	Teuchos::RCP< SolutionHistory< Scalar > >	sh,
		Teuchos::RCP< StepperLeapfrog< Scalar > >	stepper,
		const typename StepperLeapfrogAppAction< Scalar >::ACTION_LOCATION	actLoc
	)

inlineprivatevirtual

Execute application action for Leapfrog Stepper.

Implements Tempus::StepperLeapfrogAppAction< Scalar >.

Definition at line 54 of file Tempus_StepperLeapfrogModifierXBase.hpp.

template<class Scalar>

virtual void Tempus::StepperLeapfrogModifierXBase< Scalar >::modify	(	Teuchos::RCP< Thyra::VectorBase< Scalar > >	,
		const Scalar	,
		const Scalar	,
		const MODIFIER_TYPE	modType
	)

pure virtual

Modify solution based on the MODIFIER_TYPE.

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

Tempus_StepperLeapfrogModifierXBase.hpp

Public Types

Public Member Functions

Private Member Functions

Detailed Description

template<class Scalar> class Tempus::StepperLeapfrogModifierXBase< Scalar >

Member Enumeration Documentation

Member Function Documentation

template<class Scalar>
class Tempus::StepperLeapfrogModifierXBase< Scalar >