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Panzer_GatherNormals_decl.hpp
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42 
43 #ifndef PANZER_EVALUATOR_GATHER_NORMALS_DECL_HPP
44 #define PANZER_EVALUATOR_GATHER_NORMALS_DECL_HPP
45 
46 #include "Phalanx_Evaluator_Macros.hpp"
47 #include "Phalanx_MDField.hpp"
48 
49 #include "Teuchos_ParameterList.hpp"
50 
51 #include "Panzer_Dimension.hpp"
52 #include "Panzer_Traits.hpp"
54 #include "Panzer_PointValues2.hpp"
55 
56 
57 #include "Intrepid2_CellTools.hpp"
58 
59 namespace panzer {
60 
64 template<typename EvalT, typename Traits>
66  : public PHX::EvaluatorWithBaseImpl<Traits>,
67  public PHX::EvaluatorDerived<EvalT, Traits>,
68  public CloneableEvaluator {
69 
70 public:
71 
72  GatherNormals(const Teuchos::ParameterList& p);
73 
76 
77  void evaluateFields(typename Traits::EvalData d);
78 
79  virtual Teuchos::RCP<CloneableEvaluator> clone(const Teuchos::ParameterList & pl) const
80  {return Teuchos::rcp(new GatherNormals<EvalT,Traits>(pl));}
81 
82 private:
83 
84  typedef typename EvalT::ScalarT ScalarT;
85 
86  // maps the local (field,element,basis) triplet to a global ID
87  // for scattering
88  std::string dof_name;
89 
90  PHX::MDField<ScalarT,Cell,NODE,Dim> gatherFieldNormals;
91 
92  GatherNormals();
93 
94  Teuchos::RCP<const PureBasis> basis;
95  Teuchos::RCP<const PointRule> pointRule;
96  Kokkos::DynRankView<ScalarT,typename PHX::DevLayout<ScalarT>::type,PHX::Device> faceNormal; // face normals
97  Kokkos::DynRankView<ScalarT,typename PHX::DevLayout<ScalarT>::type,PHX::Device> refFaceNormal; // reference face normals
98  Intrepid2::RefSubcellParametrization<PHX::Device>::ConstViewType sideParam;
100  PHX::MDField<const double,Cell,IP,Dim,Dim> constJac_;
101 
102  Teuchos::RCP<const std::vector<Intrepid2::Orientation> > orientations;
103 };
104 
105 }
106 
107 // **************************************************************
108 #endif
PHX::MDField< const double, Cell, IP, Dim, Dim > constJac_
PHX::MDField< ScalarT, Cell, NODE, Dim > gatherFieldNormals
Teuchos::RCP< const PointRule > pointRule
Teuchos::RCP< const PureBasis > basis
Teuchos::RCP< const std::vector< Intrepid2::Orientation > > orientations
Kokkos::DynRankView< ScalarT, typename PHX::DevLayout< ScalarT >::type, PHX::Device > faceNormal
PointValues2< double > pointValues
Kokkos::DynRankView< ScalarT, typename PHX::DevLayout< ScalarT >::type, PHX::Device > refFaceNormal
Gathers tangent vectors per field from the global indexer and stores them in the field manager...
void evaluateFields(typename Traits::EvalData d)
Intrepid2::RefSubcellParametrization< PHX::Device >::ConstViewType sideParam
virtual Teuchos::RCP< CloneableEvaluator > clone(const Teuchos::ParameterList &pl) const
void postRegistrationSetup(typename Traits::SetupData d, PHX::FieldManager< Traits > &vm)
Non-templated empty base class for template managers.