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Panzer_FieldSpy.hpp
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42 
43 #ifndef __Panzer_FieldSpy_hpp__
44 #define __Panzer_FieldSpy_hpp__
45 
46 #include "PanzerDiscFE_config.hpp"
47 #include "Phalanx_Evaluator_WithBaseImpl.hpp"
48 #include "Phalanx_Evaluator_Derived.hpp"
49 #include "Phalanx_FieldManager.hpp"
50 #include "Panzer_Dimension.hpp"
51 #include "Panzer_FieldLibrary.hpp"
52 #include <string>
53 
54 namespace panzer {
55 
58 template<typename EvalT, typename Traits>
59 class FieldSpy : public PHX::EvaluatorWithBaseImpl<Traits>,
60  public PHX::EvaluatorDerived<EvalT, Traits> {
61 
62 public:
63  FieldSpy(const std::string & name,
64  const Teuchos::RCP<PHX::DataLayout> & data_layout);
65 
66  void evaluateFields(typename Traits::EvalData d);
67 
68  const PHX::FieldTag & getRequiredFieldTag() const
69  { return *dummyField; }
70 
71 private:
72  typedef typename EvalT::ScalarT ScalarT;
73 
75  PHX::MDField<const ScalarT,panzer::Cell,panzer::Point> source;
76 };
77 
78 }
79 
80 #endif
const PHX::FieldTag & getRequiredFieldTag() const
void evaluateFields(typename Traits::EvalData d)
Teuchos::RCP< PHX::FieldTag > dummyField
PHX::MDField< const ScalarT, panzer::Cell, panzer::Point > source
FieldSpy(const std::string &name, const Teuchos::RCP< PHX::DataLayout > &data_layout)
EvalT::ScalarT ScalarT