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Panzer_DOF_BasisToBasis_decl.hpp
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42 
43 #ifndef PANZER_EVALUATOR_DOF_BASIS_TO_BASIS_DECL_HPP
44 #define PANZER_EVALUATOR_DOF_BASIS_TO_BASIS_DECL_HPP
45 
46 #include <string>
47 
48 #include "Phalanx_Evaluator_Macros.hpp"
49 #include "Phalanx_MDField.hpp"
50 #include "Phalanx_DataLayout.hpp"
51 #include "PanzerDiscFE_config.hpp"
52 #include "Panzer_PureBasis.hpp"
53 #include "Kokkos_DynRankView.hpp"
55 
56 namespace panzer {
57 
59 template <typename EvalT, typename TRAITST>
61  : public panzer::EvaluatorWithBaseImpl<TRAITST>,
62  public PHX::EvaluatorDerived<EvalT, TRAITST> {
63 public:
64 
71  DOF_BasisToBasis(const std::string & fieldName,
72  const PureBasis & sourceBasis,
73  const PureBasis & targetBasis);
74 
75  void evaluateFields(typename TRAITST::EvalData workset);
76 
77 private:
78  typedef typename EvalT::ScalarT ScalarT;
79 
81  PHX::MDField<const ScalarT> dof_source_coeff;
82 
84  PHX::MDField<ScalarT> dof_target_coeff;
85 
87  Kokkos::DynRankView<double,PHX::Device> basis;
88 };
89 
90 }
91 
92 #endif
PHX::MDField< ScalarT > dof_target_coeff
Evaluated field: DOF coefficient values at target basis.
Interpolates DOF coefficients on one basis to points on another basis. This is used with nodal bases ...
DOF_BasisToBasis(const std::string &fieldName, const PureBasis &sourceBasis, const PureBasis &targetBasis)
Ctor.
Wrapper to PHX::EvaluatorWithBaseImpl that implements Panzer-specific helpers.
PHX::MDField< const ScalarT > dof_source_coeff
Dependent field: DOF coefficient values at source basis.
void evaluateFields(typename TRAITST::EvalData workset)
Kokkos::DynRankView< double, PHX::Device > basis
Reference cell basis values at target points, replicated for each cell in workset.
Description and data layouts associated with a particular basis.