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Panzer_ScatterDirichletResidual_Epetra_Hessian.hpp
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42 
43 #ifndef __Panzer_ScatterDirichletResidual_Epetra_Hessian_hpp__
44 #define __Panzer_ScatterDirichletResidual_Epetra_Hessian_hpp__
45 
46 // only do this if required by the user
47 #ifdef Panzer_BUILD_HESSIAN_SUPPORT
48 
49 // the includes for this file come in as a result of the includes in the main
50 // Epetra scatter dirichlet residual file
51 
52 namespace panzer {
53 
54 // **************************************************************
55 // Hessian Specialization
56 // **************************************************************
57 template<typename TRAITS,typename LO,typename GO>
59  : public panzer::EvaluatorWithBaseImpl<TRAITS>,
60  public PHX::EvaluatorDerived<panzer::Traits::Hessian, TRAITS>,
62 
63 public:
65  const Teuchos::RCP<const panzer::UniqueGlobalIndexer<LO,GO> > & cIndexer=Teuchos::null)
66  : globalIndexer_(indexer), colGlobalIndexer_(cIndexer) {}
67 
69  const Teuchos::RCP<const panzer::UniqueGlobalIndexer<LO,GO> > & cIndexer,
70  const Teuchos::ParameterList& p);
71 
72  void postRegistrationSetup(typename TRAITS::SetupData d,
74 
75  void preEvaluate(typename TRAITS::PreEvalData d);
76 
77  void evaluateFields(typename TRAITS::EvalData workset);
78 
80  { return Teuchos::rcp(new ScatterDirichletResidual_Epetra<panzer::Traits::Hessian,TRAITS,LO,GO>(globalIndexer_,colGlobalIndexer_,pl)); }
81 
82 private:
84 
85  // dummy field so that the evaluator will have something to do
87 
88  // fields that need to be scattered will be put in this vector
89  std::vector< PHX::MDField<const ScalarT,Cell,NODE> > scatterFields_;
90 
91  // maps the local (field,element,basis) triplet to a global ID
92  // for scattering
94  std::vector<int> fieldIds_; // field IDs needing mapping
95 
96  // This maps the scattered field names to the DOF manager field
97  // For instance a Navier-Stokes map might look like
98  // fieldMap_["RESIDUAL_Velocity"] --> "Velocity"
99  // fieldMap_["RESIDUAL_Pressure"] --> "Pressure"
101 
102  std::size_t num_nodes;
103  std::size_t num_eq;
104 
105  std::size_t side_subcell_dim_;
106  std::size_t local_side_id_;
107 
109 
110  std::string globalDataKey_; // what global data does this fill?
112 
114 
117 
118  // Allows runtime disabling of dirichlet BCs on node-by-node basis
119  std::vector< PHX::MDField<const bool,Cell,NODE> > applyBC_;
120 
122 };
123 
124 }
125 
126 // **************************************************************
127 #endif
128 
129 #endif
ScatterDirichletResidual_Epetra(const Teuchos::RCP< const UniqueGlobalIndexer< LO, GO > > &indexer, const Teuchos::RCP< const panzer::UniqueGlobalIndexer< LO, GO > > &cIndexer=Teuchos::null)
virtual Teuchos::RCP< CloneableEvaluator > clone(const Teuchos::ParameterList &pl) const
TEUCHOS_DEPRECATED RCP< T > rcp(T *p, Dealloc_T dealloc, bool owns_mem)
Wrapper to PHX::EvaluatorWithBaseImpl that implements Panzer-specific helpers.
bool checkApplyBC_
If set to true, allows runtime disabling of dirichlet BCs on node-by-node basis.
Non-templated empty base class for template managers.
Pushes residual values into the residual vector for a Newton-based solve.