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Panzer_CellExtreme.hpp
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3//
4// Panzer: A partial differential equation assembly
5// engine for strongly coupled complex multiphysics systems
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42
43#ifndef __Panzer_CellExtreme_hpp__
44#define __Panzer_CellExtreme_hpp__
45
46#include <string>
47#include "Panzer_Dimension.hpp"
48#include "Phalanx_Evaluator_Macros.hpp"
49#include "Phalanx_MDField.hpp"
50#include "Kokkos_DynRankView.hpp"
51
53
54namespace panzer {
55
70template<typename EvalT, typename Traits>
72 :
73 public panzer::EvaluatorWithBaseImpl<Traits>,
74 public PHX::EvaluatorDerived<EvalT, Traits>
75{
76 public:
77
79 const Teuchos::ParameterList& p);
80
81 void
83 typename Traits::SetupData d,
85
86 void
88 typename Traits::EvalData d);
89
90 private:
91
92 using ScalarT = typename EvalT::ScalarT;
93
94 PHX::MDField<ScalarT> extreme; // result
95
96 PHX::MDField<const ScalarT,Cell,IP> scalar; // function to be integrated
97
98 std::vector<PHX::MDField<const ScalarT,Cell,IP> > field_multipliers;
99 double multiplier;
100
101 std::size_t num_qp;
102 std::size_t quad_index;
104
105 bool use_max; // true ... if false then this is a "min"
106
107public:
108 // for testing purposes
109 const PHX::FieldTag & getFieldTag() const
110 { return extreme.fieldTag(); }
111
112private:
113 Teuchos::RCP<Teuchos::ParameterList> getValidParameters() const;
114
115}; // end of class CellExtreme
116
117
118}
119
120#endif
PHX::MDField< ScalarT > extreme
const PHX::FieldTag & getFieldTag() const
Teuchos::RCP< Teuchos::ParameterList > getValidParameters() const
typename EvalT::ScalarT ScalarT
std::vector< PHX::MDField< const ScalarT, Cell, IP > > field_multipliers
void postRegistrationSetup(typename Traits::SetupData d, PHX::FieldManager< Traits > &fm)
PHX::MDField< const ScalarT, Cell, IP > scalar
void evaluateFields(typename Traits::EvalData d)
Wrapper to PHX::EvaluatorWithBaseImpl that implements Panzer-specific helpers.