Transform at Tensor to a std::vector of PHX-vectors. More...

#include <Panzer_TensorToStdVector_decl.hpp>

Inheritance diagram for panzer::TensorToStdVector< EvalT, Traits >:

Public Member Functions
	TensorToStdVector (const Teuchos::ParameterList &p)

void	evaluateFields (typename Traits::EvalData d)

Public Member Functions inherited from PHX::EvaluatorWithBaseImpl< Traits >
virtual void	evaluateFields (typename Traits::EvalData d) override=0

Public Member Functions inherited from PHX::Evaluator< Traits >
	Evaluator ()

virtual	~Evaluator ()

virtual void	postRegistrationSetup (typename Traits::SetupData d, PHX::FieldManager< Traits > &vm)=0

virtual const std::vector < Teuchos::RCP< FieldTag > > &	evaluatedFields () const =0

virtual const std::vector < Teuchos::RCP< FieldTag > > &	contributedFields () const =0

virtual const std::vector < Teuchos::RCP< FieldTag > > &	dependentFields () const =0

virtual const std::vector < Teuchos::RCP< FieldTag > > &	unsharedFields () const =0

virtual void	preEvaluate (typename Traits::PreEvalData d)=0

virtual void	postEvaluate (typename Traits::PostEvalData d)=0

virtual const std::string &	getName () const =0

virtual void	bindField (const PHX::FieldTag &ft, const std::any &f)=0

virtual PHX::DeviceEvaluator < Traits > *	createDeviceEvaluator () const =0

virtual void	rebuildDeviceEvaluator (PHX::DeviceEvaluator< Traits > *e) const =0

virtual void	deleteDeviceEvaluator (PHX::DeviceEvaluator< Traits > *e) const =0

virtual void	printFieldValues (std::ostream &os) const =0

Private Types
using	ScalarT = typename EvalT::ScalarT

Private Attributes
PHX::MDField< const ScalarT, Cell, Point, Dim, Dim >	tensor_field
	Tensor (to be distributed to vector) More...

std::vector< PHX::MDField < ScalarT, Cell, Point, Dim > >	vector_fields
	Vector (to be filled) More...

Detailed Description

template<typename EvalT, typename Traits>
class panzer::TensorToStdVector< EvalT, Traits >

Transform at Tensor to a std::vector of PHX-vectors.

Since Phalanx/Panzer heavily relies on componentwise compuations, a tensor PHX::MDField<ScalarT,Cell,Point,Dim,Dim> is often represented by a std::vector<PHX::MDField<ScalarT,Cell,Point,Dim> >.

This class transforms a tensor to a std::vector representation.