#include <Panzer_ExplicitModelEvaluator.hpp>

Inheritance diagram for panzer::ExplicitModelEvaluator< Scalar >:

Private functions overridden from ModelEvaulatorDelegatorBase.
bool	constantMassMatrix_
	Is the mass matrix constant.

bool	massLumping_
	Use mass lumping, or a full solve.

Teuchos::RCP< const panzer::ModelEvaluator< Scalar > >	panzerModel_
	Access to the panzer model evaluator pointer (thyra version)

Teuchos::RCP< Thyra::LinearOpBase< Scalar > >	mass_

Teuchos::RCP< const Thyra::LinearOpBase< Scalar > >	invMassMatrix_

Teuchos::RCP< Thyra::VectorBase< Scalar > >	scrap_f_

Teuchos::RCP< Thyra::VectorBase< Scalar > >	zero_

Thyra::ModelEvaluatorBase::InArgs< Scalar >	prototypeInArgs_

Thyra::ModelEvaluatorBase::OutArgs< Scalar >	prototypeOutArgs_

void	evalModelImpl (const Thyra::ModelEvaluatorBase::InArgs< Scalar > &inArgs, const Thyra::ModelEvaluatorBase::OutArgs< Scalar > &outArgs) const
	Evaluation of model, applies the mass matrix to the RHS.

void	setOneTimeDirichletBeta (double beta, const Thyra::ModelEvaluator< Scalar > &me) const

	ExplicitModelEvaluator ()

Constructors/Initializers/Accessors
	ExplicitModelEvaluator (const Teuchos::RCP< Thyra::ModelEvaluator< Scalar > > &model, bool constantMassMatrix, bool useLumpedMass, bool applyMassInverse=true)

Thyra::ModelEvaluatorBase::InArgs< Scalar >	getNominalValues () const
	Build the nominal values, modifies the underlying models in args slightly.

Thyra::ModelEvaluatorBase::InArgs< Scalar >	createInArgs () const
	Build the in args, modifies the underlying models in args slightly.

Thyra::ModelEvaluatorBase::OutArgs< Scalar >	createOutArgs () const
	Build the out args, modifies the underlying models in args slightly.

Teuchos::RCP< panzer::ModelEvaluator< Scalar > >	getPanzerUnderlyingModel ()
	Get the underlying panzer::ModelEvaluator.

virtual void	applyInverseMassMatrix (const Teuchos::RCP< Thyra::MultiVectorBase< Scalar > > input, const Teuchos::RCP< Thyra::MultiVectorBase< Scalar > > output) const

virtual void	applyMassMatrix (const Teuchos::RCP< Thyra::MultiVectorBase< Scalar > > input, const Teuchos::RCP< Thyra::MultiVectorBase< Scalar > > output) const

void	applyDirichletBCs (const Teuchos::RCP< Thyra::VectorBase< Scalar > > &x, const Teuchos::RCP< Thyra::VectorBase< Scalar > > &f) const

void	buildInverseMassMatrix (const Thyra::ModelEvaluatorBase::InArgs< Scalar > &inArgs) const

void	buildArgsPrototypes ()
	Build prototype in/out args.

Additional Inherited Members
Public Member Functions inherited from panzer::MassMatrixModelEvaluator< Scalar >
void	setApplyMassInverse (const bool applyMassInverse) const

Protected Attributes inherited from panzer::MassMatrixModelEvaluator< Scalar >
bool	applyMassInverse_
	Apply mass matrix inverse within the evaluator.

Detailed Description

template<typename Scalar>
class panzer::ExplicitModelEvaluator< Scalar >

This is a model evaluator decorator that will take an implicit model evaluator and make it explicit. If the model evaluator is not a panzer model evaluator then there may be problems with constructing the dirichlet conditions in the mass matrix. However, for a pzner model evaluator this has been taken care of.

Definition at line 35 of file Panzer_ExplicitModelEvaluator.hpp.

Constructor & Destructor Documentation

◆ ExplicitModelEvaluator() [1/2]

template<typename Scalar >

panzer::ExplicitModelEvaluator< Scalar >::ExplicitModelEvaluator	(	const Teuchos::RCP< Thyra::ModelEvaluator< Scalar > > &	model,
		bool	constantMassMatrix,
		bool	useLumpedMass,
		bool	applyMassInverse = `true`
	)

Take in a Thyra model evaluator and then turn it into an explicit model evaluator. Assume the mass matrix is constant unless the user specifies otherwise.

Definition at line 27 of file Panzer_ExplicitModelEvaluator_impl.hpp.

◆ ExplicitModelEvaluator() [2/2]

template<typename Scalar >

panzer::ExplicitModelEvaluator< Scalar >::ExplicitModelEvaluator ( )

private

Member Function Documentation

◆ getNominalValues()

template<typename Scalar >

Thyra::ModelEvaluatorBase::InArgs< Scalar > panzer::ExplicitModelEvaluator< Scalar >::getNominalValues ( ) const

Build the nominal values, modifies the underlying models in args slightly.

Definition at line 56 of file Panzer_ExplicitModelEvaluator_impl.hpp.

◆ createInArgs()

template<typename Scalar >

Thyra::ModelEvaluatorBase::InArgs< Scalar > panzer::ExplicitModelEvaluator< Scalar >::createInArgs ( ) const

Build the in args, modifies the underlying models in args slightly.

Definition at line 68 of file Panzer_ExplicitModelEvaluator_impl.hpp.

◆ createOutArgs()

template<typename Scalar >

Thyra::ModelEvaluatorBase::OutArgs< Scalar > panzer::ExplicitModelEvaluator< Scalar >::createOutArgs ( ) const

Build the out args, modifies the underlying models in args slightly.

Definition at line 75 of file Panzer_ExplicitModelEvaluator_impl.hpp.

◆ getPanzerUnderlyingModel()

template<typename Scalar >

Teuchos::RCP< panzer::ModelEvaluator< Scalar > > panzer::ExplicitModelEvaluator< Scalar >::getPanzerUnderlyingModel ( )

Get the underlying panzer::ModelEvaluator.

Definition at line 82 of file Panzer_ExplicitModelEvaluator_impl.hpp.

◆ applyInverseMassMatrix()

template<typename Scalar >

virtual void panzer::ExplicitModelEvaluator< Scalar >::applyInverseMassMatrix	(	const Teuchos::RCP< Thyra::MultiVectorBase< Scalar > >	input,
		const Teuchos::RCP< Thyra::MultiVectorBase< Scalar > >	output
	)		const

inlinevirtual

Implements panzer::MassMatrixModelEvaluator< Scalar >.

Definition at line 65 of file Panzer_ExplicitModelEvaluator.hpp.

◆ applyMassMatrix()

template<typename Scalar >

virtual void panzer::ExplicitModelEvaluator< Scalar >::applyMassMatrix	(	const Teuchos::RCP< Thyra::MultiVectorBase< Scalar > >	input,
		const Teuchos::RCP< Thyra::MultiVectorBase< Scalar > >	output
	)		const

inlinevirtual

Implements panzer::MassMatrixModelEvaluator< Scalar >.

Definition at line 70 of file Panzer_ExplicitModelEvaluator.hpp.

◆ applyDirichletBCs()

template<typename Scalar >

void panzer::ExplicitModelEvaluator< Scalar >::applyDirichletBCs	(	const Teuchos::RCP< Thyra::VectorBase< Scalar > > &	x,
		const Teuchos::RCP< Thyra::VectorBase< Scalar > > &	f
	)		const

inlineprivate

Apply the dirichlet boundary conditions to the vector "f" using the "x" values as the current solution.

Definition at line 80 of file Panzer_ExplicitModelEvaluator.hpp.

◆ buildInverseMassMatrix()

template<typename Scalar >

void panzer::ExplicitModelEvaluator< Scalar >::buildInverseMassMatrix ( const Thyra::ModelEvaluatorBase::InArgs< Scalar > & inArgs ) const

private

This method builds the inverse mass matrix from the underlying model evaluator. Not that this is constant method that modifies a mutable member.

Definition at line 136 of file Panzer_ExplicitModelEvaluator_impl.hpp.

◆ buildArgsPrototypes()

template<typename Scalar >

void panzer::ExplicitModelEvaluator< Scalar >::buildArgsPrototypes ( )

private

Build prototype in/out args.

Definition at line 205 of file Panzer_ExplicitModelEvaluator_impl.hpp.

◆ evalModelImpl()

template<typename Scalar >

void panzer::ExplicitModelEvaluator< Scalar >::evalModelImpl	(	const Thyra::ModelEvaluatorBase::InArgs< Scalar > &	inArgs,
		const Thyra::ModelEvaluatorBase::OutArgs< Scalar > &	outArgs
	)		const

private

Evaluation of model, applies the mass matrix to the RHS.

Definition at line 89 of file Panzer_ExplicitModelEvaluator_impl.hpp.

◆ setOneTimeDirichletBeta()

template<typename Scalar >

void panzer::ExplicitModelEvaluator< Scalar >::setOneTimeDirichletBeta	(	double	beta,
		const Thyra::ModelEvaluator< Scalar > &	me
	)		const

private

Set one time dirichlet beta using the underlying model evaluator. If this model evaluator is a MEDelegator then this method is called recursively, until the call succeeds (finding a panzer::ME) or fails because a delegator is no longer used. If it fails an exception is thrown. Note: The me used in this recursion is constant. This is consistent with the one time dirichlet beta call in the model evaluators.

Definition at line 225 of file Panzer_ExplicitModelEvaluator_impl.hpp.