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Panzer_Parameter_impl.hpp
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42 
43 #ifndef PANZER_PARAMETER_IMPL_HPP
44 #define PANZER_PARAMETER_IMPL_HPP
45 
46 #include "PanzerDiscFE_config.hpp"
49 #include <cstddef>
50 #include <string>
51 #include <vector>
52 
53 namespace panzer {
54 
55 //**********************************************************************
56 template<typename EvalT, typename TRAITS>
58 Parameter(const std::string parameter_name,
59  const std::string field_name,
60  const Teuchos::RCP<PHX::DataLayout>& data_layout,
61  panzer::ParamLib& param_lib)
62 {
63  target_field = PHX::MDField<ScalarT, Cell, Point>(field_name, data_layout);
64 
65  this->addEvaluatedField(target_field);
66 
67  //param = panzer::accessScalarParameter<EvalT>(parameter_name,param_lib);
68  param = panzer::createAndRegisterScalarParameter<EvalT>(parameter_name,param_lib);
69  // no initialization, this will be done by someone else (possibly the ME) later
70 
71  std::string n = "Parameter Evaluator";
72  this->setName(n);
73 }
74 
75 //**********************************************************************
76 template<typename EvalT, typename TRAITS>
78 evaluateFields(typename TRAITS::EvalData workset)
79 {
80  //std::cout << "Parameter::evalauteFields() ParamValue = " << param->getValue() << std::endl;
81 
82  for (index_t cell = 0; cell < workset.num_cells; ++cell) {
83  for (typename PHX::MDField<ScalarT, Cell, Point>::size_type pt = 0;
84  pt < target_field.extent(1); ++pt) {
85  target_field(cell,pt) = param->getValue();
86  }
87  }
88 
89 }
90 
91 //**********************************************************************
92 
93 }
94 
95 #endif
Sacado::ScalarParameterLibrary< panzer::EvaluationTraits > ParamLib
Parameter(const std::string parameter_name, const std::string field_name, const Teuchos::RCP< PHX::DataLayout > &data_layout, panzer::ParamLib &param_lib)
void evaluateFields(typename TRAITS::EvalData ud)