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Panzer_GatherOrientation_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_EVALUATOR_GATHER_ORIENTATION_DECL_HPP
44#define PANZER_EVALUATOR_GATHER_ORIENTATION_DECL_HPP
45
46#include "Phalanx_config.hpp"
47#include "Phalanx_Evaluator_Macros.hpp"
48#include "Phalanx_MDField.hpp"
49
50#include "Teuchos_ParameterList.hpp"
51
52#include "Panzer_Dimension.hpp"
53#include "Panzer_Traits.hpp"
55
57
58namespace panzer {
59
60class GlobalIndexer; //forward declaration
61
65template<typename EvalT, typename TRAITS,typename LO,typename GO>
67 : public panzer::EvaluatorWithBaseImpl<TRAITS>,
68 public PHX::EvaluatorDerived<EvalT, TRAITS>,
70
71public:
72
73 GatherOrientation(const Teuchos::RCP<const panzer::GlobalIndexer> & indexer)
74 { indexers_.push_back(indexer); }
75
76 GatherOrientation(const Teuchos::RCP<const panzer::GlobalIndexer> & indexer,
77 const Teuchos::ParameterList& p);
78
79 GatherOrientation(const std::vector<Teuchos::RCP<const GlobalIndexer>> & indexers)
80 : indexers_(indexers) {}
81
82 GatherOrientation(const std::vector<Teuchos::RCP<const GlobalIndexer>> & indexers,
83 const Teuchos::ParameterList& p);
84
85 void postRegistrationSetup(typename TRAITS::SetupData d,
87
88 void evaluateFields(typename TRAITS::EvalData d);
89
90 virtual Teuchos::RCP<CloneableEvaluator> clone(const Teuchos::ParameterList & pl) const
91 { return Teuchos::rcp(new GatherOrientation<EvalT,TRAITS,LO,GO>(indexers_,pl)); }
92
93private:
94
95 typedef typename EvalT::ScalarT ScalarT;
96
97 // maps the local (field,element,basis) triplet to a global ID
98 // for scattering
99 Teuchos::RCP<const panzer::GlobalIndexer> globalIndexer_;
100
101 std::vector<Teuchos::RCP<const GlobalIndexer>> indexers_;
102
103 std::vector<int> indexerIds_; // block index
104 std::vector<int> subFieldIds_; // sub field numbers
105
106 std::vector< PHX::MDField<ScalarT,Cell,NODE> > gatherFieldOrientations_;
107
108 Teuchos::RCP<std::vector<std::string> > indexerNames_;
109
111};
112
113}
114
115// **************************************************************
116#endif
Non-templated empty base class for template managers.
Wrapper to PHX::EvaluatorWithBaseImpl that implements Panzer-specific helpers.
Gathers orientations per field from the global indexer and stores them in the field manager.
GatherOrientation(const Teuchos::RCP< const panzer::GlobalIndexer > &indexer)
std::vector< PHX::MDField< ScalarT, Cell, NODE > > gatherFieldOrientations_
void postRegistrationSetup(typename TRAITS::SetupData d, PHX::FieldManager< TRAITS > &vm)
void evaluateFields(typename TRAITS::EvalData d)
Teuchos::RCP< const panzer::GlobalIndexer > globalIndexer_
GatherOrientation(const std::vector< Teuchos::RCP< const GlobalIndexer > > &indexers)
std::vector< Teuchos::RCP< const GlobalIndexer > > indexers_
virtual Teuchos::RCP< CloneableEvaluator > clone(const Teuchos::ParameterList &pl) const
Teuchos::RCP< std::vector< std::string > > indexerNames_