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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 
72 
73  void
76 
77  void
78  evaluateFields(typename Traits::EvalData d);
79 
80  private:
81 
82  using ScalarT = typename EvalT::ScalarT;
83 
84  double value;
85 
87 
88 }; // end of class Constant
89 
90 
91 }
92 
93 #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)