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Panzer_ScalarToVector_decl.hpp
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42 
43 #ifndef PANZER_EVALUATOR_SCALAR_TO_VECTOR_DECL_HPP
44 #define PANZER_EVALUATOR_SCALAR_TO_VECTOR_DECL_HPP
45 
46 #include <vector>
47 #include "Phalanx_Evaluator_Macros.hpp"
48 #include "Phalanx_MDField.hpp"
50 
51 namespace panzer {
52 
54 template<typename EvalT, typename Traits>
56  :
57  public panzer::EvaluatorWithBaseImpl<Traits>,
58  public PHX::EvaluatorDerived<EvalT, Traits>
59 {
60  public:
61 
63  const Teuchos::ParameterList& p);
64 
65  void
67  typename Traits::SetupData d,
69 
70  void
72  typename Traits::EvalData d);
73 
74  private:
75 
76  using ScalarT = typename EvalT::ScalarT;
77  std::vector< PHX::MDField<const ScalarT,Cell,Point> > scalar_fields;
78  PHX::MDField<ScalarT,Cell,Point,Dim> vector_field;
79 
80 protected:
81  typedef Kokkos::View<const ScalarT**,typename PHX::DevLayout<ScalarT>::type,PHX::Device> KokkosScalarFields_t;
82  Kokkos::View<KokkosScalarFields_t*> internal_scalar_fields;
83 public:
84  void operator()(const size_t &cell) const;
85 
89  ScalarToVector(const std::vector<PHX::Tag<ScalarT>> & input,
90  const PHX::FieldTag & output);
91 
92 }; // end of class ScalarToVector
93 
94 
95 }
96 
97 #endif
void postRegistrationSetup(typename Traits::SetupData d, PHX::FieldManager< Traits > &fm)
Interpolates basis DOF values to IP DOF values.
std::vector< PHX::MDField< const ScalarT, Cell, Point > > scalar_fields
PHX::MDField< ScalarT, Cell, Point, Dim > vector_field
typename EvalT::ScalarT ScalarT
Wrapper to PHX::EvaluatorWithBaseImpl that implements Panzer-specific helpers.
void evaluateFields(typename Traits::EvalData d)
ScalarToVector(const Teuchos::ParameterList &p)
void operator()(const size_t &cell) const
Kokkos::View< const ScalarT **, typename PHX::DevLayout< ScalarT >::type, PHX::Device > KokkosScalarFields_t
Kokkos::View< KokkosScalarFields_t * > internal_scalar_fields