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Panzer_SubcellSum_decl.hpp
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42 
43 #ifndef __Panzer_SubcellSum_decl_hpp__
44 #define __Panzer_SubcellSum_decl_hpp__
45 
46 #include <string>
47 
48 #include "PanzerDiscFE_config.hpp"
49 #include "Panzer_Dimension.hpp"
50 #include "Panzer_FieldPattern.hpp"
51 
52 #include "Phalanx_Evaluator_Macros.hpp"
53 #include "Phalanx_MDField.hpp"
54 
56 
57 namespace panzer {
58 
80 template<typename EvalT, typename Traits>
82  :
83  public panzer::EvaluatorWithBaseImpl<Traits>,
84  public PHX::EvaluatorDerived<EvalT, Traits>
85 {
86  public:
87 
88  SubcellSum(
89  const Teuchos::ParameterList& p);
90 
91  void
93  typename Traits::EvalData d);
94 
95  private:
96 
97  using ScalarT = typename EvalT::ScalarT;
98 
99  PHX::MDField<ScalarT,Cell> outField; // result
100 
101  PHX::MDField<const ScalarT,Cell,BASIS> inField; // function to be integrated
102 
103  double multiplier;
104 
105 public:
106 
107  const PHX::FieldTag & getFieldTag() const
108  { return outField.fieldTag(); }
109 
110 private:
112 
113  // This is used to lookup closure indices (local Ids that live on a subcell)
115 
116  // evalaute on the "closure" of the indicated sub-cells
118 
119 }; // end of class SubcellSum
120 
121 
122 }
123 
124 #endif
SubcellSum(const Teuchos::ParameterList &p)
Teuchos::RCP< const panzer::FieldPattern > fieldPattern_
Wrapper to PHX::EvaluatorWithBaseImpl that implements Panzer-specific helpers.
PHX::MDField< const ScalarT, Cell, BASIS > inField
const PHX::FieldTag & getFieldTag() const
PHX::MDField< ScalarT, Cell > outField
typename EvalT::ScalarT ScalarT
Teuchos::RCP< Teuchos::ParameterList > getValidParameters() const
void evaluateFields(typename Traits::EvalData d)