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Panzer_Constant_decl.hpp
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42 
43 #ifndef PANZER_EVALUATOR_CONSTANT_DECL_HPP
44 #define PANZER_EVALUATOR_CONSTANT_DECL_HPP
45 
46 #include "PanzerDiscFE_config.hpp"
47 #include "Phalanx_Evaluator_Macros.hpp"
48 #include "Phalanx_MDField.hpp"
50 
51 namespace panzer {
52 
63 template<typename EvalT, typename Traits>
64 class Constant
65  :
66  public panzer::EvaluatorWithBaseImpl<Traits>,
67  public PHX::EvaluatorDerived<EvalT, Traits>
68 {
69  public:
70 
71  Constant(
72  const Teuchos::ParameterList& p);
73 
74  void
76  typename Traits::SetupData d,
78 
79  void
81  typename Traits::EvalData d);
82 
83  private:
84 
85  using ScalarT = typename EvalT::ScalarT;
86 
88 
89  PHX::MDField<ScalarT> constant;
90 
91 }; // end of class Constant
92 
93 
94 }
95 
96 #endif
typename EvalT::ScalarT ScalarT
Constant(const Teuchos::ParameterList &p)
PHX::MDField< ScalarT > constant
void evaluateFields(typename Traits::EvalData d)
Wrapper to PHX::EvaluatorWithBaseImpl that implements Panzer-specific helpers.
void postRegistrationSetup(typename Traits::SetupData d, PHX::FieldManager< Traits > &fm)