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Panzer_GatherTangent_Epetra_decl.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_GatherTangent_Epetra_decl_hpp__
44#define __Panzer_GatherTangent_Epetra_decl_hpp__
45
47//
48// Include Files
49//
51
52// Panzer
56
57// Phalanx
58#include "Phalanx_Evaluator_Macros.hpp"
59#include "Phalanx_MDField.hpp"
60
62//
63// Forward Declarations
64//
66
67namespace panzer
68{
69 class GlobalIndexer;
70}
71
72namespace panzer
73{
90 template<typename EvalT, typename TRAITS, typename LO, typename GO>
92 :
93 public panzer::EvaluatorWithBaseImpl<TRAITS>,
94 public PHX::EvaluatorDerived<EvalT, TRAITS>,
96 {
97 public:
98
108 const Teuchos::RCP<const panzer::GlobalIndexer>& indexer)
109 :
110 globalIndexer_(indexer)
111 {
112 } // end of Constructor
113
125 const Teuchos::RCP<const panzer::GlobalIndexer>& indexer,
126 const Teuchos::ParameterList& p);
127
136 void
138 typename TRAITS::SetupData d,
140
150 void
152 typename TRAITS::PreEvalData d);
153
162 void
164 typename TRAITS::EvalData d);
165
177 virtual Teuchos::RCP<CloneableEvaluator>
179 const Teuchos::ParameterList& pl) const
180 {
181 using Teuchos::rcp;
182 return rcp(new
184 } // end of clone()
185
186 private:
187
191 typedef typename EvalT::ScalarT ScalarT;
192
197 Teuchos::RCP<const panzer::GlobalIndexer> globalIndexer_;
198
202 std::vector<int> fieldIds_;
203
207 std::vector<PHX::MDField<ScalarT, Cell, NODE>> gatherFields_;
208
212 Teuchos::RCP<std::vector<std::string>> indexerNames_;
213
219
223 std::string globalDataKey_;
224
229 Teuchos::RCP<panzer::EpetraVector_ReadOnly_GlobalEvaluationData>
231
236
237 }; // end of class GatherTangent_Epetra
238
239} // end of namespace panzer
240
241#endif // __Panzer_GatherTangent_Epetra_decl_hpp__
Non-templated empty base class for template managers.
Wrapper to PHX::EvaluatorWithBaseImpl that implements Panzer-specific helpers.
std::string globalDataKey_
The key identifying the GlobalEvaluationData.
Teuchos::RCP< panzer::EpetraVector_ReadOnly_GlobalEvaluationData > dxdpEvRoGed_
The GlobalEvaluationData containing both the owned and ghosted tangent vectors.
GatherTangent_Epetra()
Default Constructor (disabled).
std::vector< int > fieldIds_
Field IDs, which need to be mapped.
void postRegistrationSetup(typename TRAITS::SetupData d, PHX::FieldManager< TRAITS > &fm)
Post-Registration Setup.
bool useTimeDerivativeSolutionVector_
A flag indicating whether we should be working with or .
virtual Teuchos::RCP< CloneableEvaluator > clone(const Teuchos::ParameterList &pl) const
Create a copy.
void evaluateFields(typename TRAITS::EvalData d)
Evaluate Fields: Gather operation.
GatherTangent_Epetra(const Teuchos::RCP< const panzer::GlobalIndexer > &indexer)
Constructor.
Teuchos::RCP< std::vector< std::string > > indexerNames_
A list of the names of the fields to be gathered.
std::vector< PHX::MDField< ScalarT, Cell, NODE > > gatherFields_
The fields to be gathered.
void preEvaluate(typename TRAITS::PreEvalData d)
Pre-Evaluate: Sets the tangent vector.
Teuchos::RCP< const panzer::GlobalIndexer > globalIndexer_
Maps the local (field, element, basis) triplet to a global ID for scattering.