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Panzer_SubcellSum_decl.hpp
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4// Panzer: A partial differential equation assembly
5// engine for strongly coupled complex multiphysics systems
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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"
51
52#include "Phalanx_Evaluator_Macros.hpp"
53#include "Phalanx_MDField.hpp"
54
56
57namespace panzer {
58
80template<typename EvalT, typename Traits>
82 :
83 public panzer::EvaluatorWithBaseImpl<Traits>,
84 public PHX::EvaluatorDerived<EvalT, Traits>
85{
86 public:
87
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
104
105public:
106
107 const PHX::FieldTag & getFieldTag() const
108 { return outField.fieldTag(); }
109
110private:
111 Teuchos::RCP<Teuchos::ParameterList> getValidParameters() const;
112
113 // This is used to lookup closure indices (local Ids that live on a subcell)
114 Teuchos::RCP<const panzer::FieldPattern> fieldPattern_;
115
116 // evalaute on the "closure" of the indicated sub-cells
118
119}; // end of class SubcellSum
120
121
122}
123
124#endif
Wrapper to PHX::EvaluatorWithBaseImpl that implements Panzer-specific helpers.
const PHX::FieldTag & getFieldTag() const
PHX::MDField< ScalarT, Cell > outField
Teuchos::RCP< Teuchos::ParameterList > getValidParameters() const
Teuchos::RCP< const panzer::FieldPattern > fieldPattern_
void evaluateFields(typename Traits::EvalData d)
PHX::MDField< const ScalarT, Cell, BASIS > inField
typename EvalT::ScalarT ScalarT