#include <Panzer_GatherTangent_Epetra_decl.hpp>

Inheritance diagram for panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >:

Public Member Functions
	GatherTangent_Epetra (const Teuchos::RCP< const panzer::UniqueGlobalIndexer< LO, GO >> &indexer)
	Constructor. More...

	GatherTangent_Epetra (const Teuchos::RCP< const panzer::UniqueGlobalIndexer< LO, GO >> &indexer, const Teuchos::ParameterList &p)
	Initializing Constructor. More...

void	postRegistrationSetup (typename TRAITS::SetupData d, PHX::FieldManager< TRAITS > &fm)
	Post-Registration Setup. More...

void	preEvaluate (typename TRAITS::PreEvalData d)
	Pre-Evaluate: Sets the tangent vector. More...

void	evaluateFields (typename TRAITS::EvalData d)
	Evaluate Fields: Gather operation. More...

virtual Teuchos::RCP < CloneableEvaluator >	clone (const Teuchos::ParameterList &pl) const
	Create a copy. More...

Public Member Functions inherited from panzer::EvaluatorWithBaseImpl< TRAITS >
void	setDetailsIndex (const int di)
	An evaluator builder sets the details index. More...

Public Member Functions inherited from panzer::DomainEvaluator
	DomainEvaluator (DomainType domain=ALL)
	Constructor. More...

virtual	~DomainEvaluator ()=default
	Default destructor. More...

void	setDomain (const DomainType domain)
	Set the domain for the evaluator. More...

DomainType	getDomain ()
	Get the domain for the evaluator. More...

virtual int	cellStartIndex (const panzer::Workset &workset) const
	Returns the starting cell for the specified domain for a given workset. More...

virtual int	cellEndIndex (const panzer::Workset &workset) const
	Returns the non-inclusive end cell for the specified domain for a given workset. More...

Public Member Functions inherited from panzer::CloneableEvaluator
	CloneableEvaluator ()

virtual	~CloneableEvaluator ()

Private Types
typedef EvalT::ScalarT	ScalarT
	The scalar type. More...

Private Member Functions
	GatherTangent_Epetra ()
	Default Constructor (disabled). More...

Private Attributes
Teuchos::RCP< const panzer::UniqueGlobalIndexer < LO, GO > >	globalIndexer_
	Maps the local (field, element, basis) triplet to a global ID for scattering. More...

std::vector< int >	fieldIds_
	Field IDs, which need to be mapped. More...

std::vector< PHX::MDField < ScalarT, Cell, NODE > >	gatherFields_
	The fields to be gathered. More...

Teuchos::RCP< std::vector < std::string > >	indexerNames_
	A list of the names of the fields to be gathered. More...

bool	useTimeDerivativeSolutionVector_
	A flag indicating whether we should be working with or $\dot{x}$ . More...

std::string	globalDataKey_
	The key identifying the `GlobalEvaluationData`. More...

Teuchos::RCP < panzer::EpetraVector_ReadOnly_GlobalEvaluationData >	dxdpEvRoGed_
	The `GlobalEvaluationData` containing both the owned and ghosted tangent vectors. More...

Additional Inherited Members
Public Types inherited from panzer::DomainEvaluator
enum	DomainType : int { OWNED =0, GHOST =1, REAL =2, VIRTUAL =3, ALL =4 }
	Domain types supported by worksets. More...

Protected Attributes inherited from panzer::EvaluatorWithBaseImpl< TRAITS >
WorksetDetailsAccessor	wda

Detailed Description

template<typename EvalT, typename TRAITS, typename LO, typename GO>
class panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >

GatherTangent_Epetra.

Gathers tangent vectors $\left(\frac{dx}{dp}\right)$ for computing $\frac{df}{dx}\frac{dx}{dp} + \frac{df}{dp}$ into the nodal fields of the field manager.

This evaluator is very similar to GatherSolution, however it always gathers into fields of type double, and it is a no-op if the global evaluation data container does not exist (which is an error for GatherSolution).

Currently makes an assumption that the stride is constant for DOFs and that the number of DOFs is equal to the size of the solution names vector.

Definition at line 92 of file Panzer_GatherTangent_Epetra_decl.hpp.

Member Typedef Documentation

template<typename EvalT , typename TRAITS , typename LO , typename GO >

typedef EvalT::ScalarT panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::ScalarT

private

The scalar type.

Definition at line 192 of file Panzer_GatherTangent_Epetra_decl.hpp.

Constructor & Destructor Documentation

template<typename EvalT , typename TRAITS , typename LO , typename GO >

panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::GatherTangent_Epetra ( const Teuchos::RCP< const panzer::UniqueGlobalIndexer< LO, GO >> & indexer )

inline

Constructor.

Simply saves the input indexer as this object's globalIndexer_.

Parameters

[in] indexer The UniqueGlobalIndexer that handles the global unknown numbering.

Definition at line 108 of file Panzer_GatherTangent_Epetra_decl.hpp.

template<typename EvalT , typename TRAITS , typename LO , typename GO >

panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::GatherTangent_Epetra	(	const Teuchos::RCP< const panzer::UniqueGlobalIndexer< LO, GO >> &	indexer,
		const Teuchos::ParameterList &	p
	)

Initializing Constructor.

Saves the input indexer as this object's globalIndexer_, allocates fields, and determines the first active name.

Parameters

[in]	indexer	The `UniqueGlobalIndexer` that handles the global unknown numbering.
[in]	p	The input parameters.

Definition at line 75 of file Panzer_GatherTangent_Epetra_impl.hpp.

template<typename EvalT , typename TRAITS , typename LO , typename GO >

panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::GatherTangent_Epetra ( )

private

Default Constructor (disabled).

Member Function Documentation

template<typename EvalT , typename TRAITS , typename LO , typename GO >

void panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::postRegistrationSetup	(	typename TRAITS::SetupData	d,
		PHX::FieldManager< TRAITS > &	fm
	)

Post-Registration Setup.

Loops over the gatherFields_ and sets the fieldIds_.

Parameters

[in]	d	Unused.
[in]	fm	Unused.

Definition at line 132 of file Panzer_GatherTangent_Epetra_impl.hpp.

template<typename EvalT , typename TRAITS , typename LO , typename GO >

void panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::preEvaluate ( typename TRAITS::PreEvalData d )

Pre-Evaluate: Sets the tangent vector.

Sets the GlobalEvaluationData containing the owned and ghosted tangent vectors.

Parameters

[in] d The PreEvalData containing the GlobalEvaluationDataContainer.

Definition at line 165 of file Panzer_GatherTangent_Epetra_impl.hpp.

template<typename EvalT , typename TRAITS , typename LO , typename GO >

void panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::evaluateFields ( typename TRAITS::EvalData d )

Evaluate Fields: Gather operation.

Loops over the cells in the workset, the fields to be gathered, and the basis functions, and fills in the fields.

Parameters

[in] d The Workset on which we're going to do all the work.

Definition at line 187 of file Panzer_GatherTangent_Epetra_impl.hpp.

template<typename EvalT , typename TRAITS , typename LO , typename GO >

virtual Teuchos::RCP<CloneableEvaluator> panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::clone ( const Teuchos::ParameterList & pl ) const

inlinevirtual

Create a copy.

Creates a GatherTangent_Epetra using the Initializing Constructor and the current object's globalIndexer_.

Parameters

[in] pl The input parameters.

Returns: A GatherTangent_Epetra constructed with this object's globalIndexer_ and the input ParameterList.

Implements panzer::CloneableEvaluator.

Definition at line 179 of file Panzer_GatherTangent_Epetra_decl.hpp.

Member Data Documentation

template<typename EvalT , typename TRAITS , typename LO , typename GO >

Teuchos::RCP<const panzer::UniqueGlobalIndexer<LO, GO> > panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::globalIndexer_

private

Maps the local (field, element, basis) triplet to a global ID for scattering.

Definition at line 198 of file Panzer_GatherTangent_Epetra_decl.hpp.

template<typename EvalT , typename TRAITS , typename LO , typename GO >

std::vector<int> panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::fieldIds_

private

Field IDs, which need to be mapped.

Definition at line 203 of file Panzer_GatherTangent_Epetra_decl.hpp.

template<typename EvalT , typename TRAITS , typename LO , typename GO >

std::vector<PHX::MDField<ScalarT, Cell, NODE> > panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::gatherFields_

private

The fields to be gathered.

Definition at line 208 of file Panzer_GatherTangent_Epetra_decl.hpp.

template<typename EvalT , typename TRAITS , typename LO , typename GO >

Teuchos::RCP<std::vector<std::string> > panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::indexerNames_

private

A list of the names of the fields to be gathered.

Definition at line 213 of file Panzer_GatherTangent_Epetra_decl.hpp.

template<typename EvalT , typename TRAITS , typename LO , typename GO >

bool panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::useTimeDerivativeSolutionVector_

private

A flag indicating whether we should be working with $ x $ or $\dot{x}$ .

Definition at line 219 of file Panzer_GatherTangent_Epetra_decl.hpp.

template<typename EvalT , typename TRAITS , typename LO , typename GO >

std::string panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::globalDataKey_

private

The key identifying the GlobalEvaluationData.

Definition at line 224 of file Panzer_GatherTangent_Epetra_decl.hpp.

template<typename EvalT , typename TRAITS , typename LO , typename GO >

Teuchos::RCP<panzer::EpetraVector_ReadOnly_GlobalEvaluationData> panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >::dxdpEvRoGed_

private

The GlobalEvaluationData containing both the owned and ghosted tangent vectors.

Definition at line 231 of file Panzer_GatherTangent_Epetra_decl.hpp.

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

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

template<typename EvalT, typename TRAITS, typename LO, typename GO> class panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<typename EvalT, typename TRAITS, typename LO, typename GO>
class panzer::GatherTangent_Epetra< EvalT, TRAITS, LO, GO >