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Panzer_AssemblyEngine.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_ASSEMBLY_ENGINE_HPP
44#define PANZER_ASSEMBLY_ENGINE_HPP
45
46#include "Teuchos_RCP.hpp"
47
48#include "Panzer_Base.hpp"
49#include "Panzer_BC.hpp"
50#include "Panzer_Traits.hpp"
53
54namespace panzer {
55 class FieldManagerBuilder;
56 class AssemblyEngineInArgs;
57}
58
59namespace panzer {
60
62 template <typename EvalT>
64
65 public:
67 EvaluationFlags(int flags) : value_(flags) {
68 TEUCHOS_ASSERT(flags>0 && flags <= EvaluationFlags::All);
69 }
70 static constexpr int Initialize=1;
71 static constexpr int VolumetricFill=2;
72 static constexpr int BoundaryFill=4;
73 static constexpr int Scatter=8;
74 static constexpr int All=15;
75 int getValue() const {return value_;}
76 protected:
77 int value_;
78 };
79
80 AssemblyEngine(const Teuchos::RCP<panzer::FieldManagerBuilder>& fmb,
81 const Teuchos::RCP<const panzer::LinearObjFactory<panzer::Traits> > & lof);
82
84
85 void evaluateVolume(const panzer::AssemblyEngineInArgs& input_arguments);
86
92 Teuchos::RCP<LinearObjContainer> evaluateOnlyDirichletBCs(const panzer::AssemblyEngineInArgs& input_arguments);
93
94 void evaluateNeumannBCs(const panzer::AssemblyEngineInArgs& input_arguments);
95
96 void evaluateInterfaceBCs(const panzer::AssemblyEngineInArgs& input_arguments);
97
99 Teuchos::RCP<LinearObjContainer> evaluateDirichletBCs(const panzer::AssemblyEngineInArgs& input_arguments);
100
101 Teuchos::RCP<panzer::FieldManagerBuilder> getManagerBuilder()
102 { return m_field_manager_builder; }
103
104 protected:
105
113 void evaluateBCs(const panzer::BCType bc_type,
114 const panzer::AssemblyEngineInArgs& input_arguments,
115 const Teuchos::RCP<LinearObjContainer> preEval_loc=Teuchos::null);
116
117 protected:
118
119 Teuchos::RCP<panzer::FieldManagerBuilder> m_field_manager_builder;
120
121 Teuchos::RCP<const panzer::LinearObjFactory<panzer::Traits> > m_lin_obj_factory;
122
123 // These members improve performance by ensuring that "buildPrimitiveGhostedLinearObjContainer"
124 // is not called uneccessarily often
126 Teuchos::RCP<LinearObjContainer> localCounter_;
127 Teuchos::RCP<LinearObjContainer> globalCounter_;
128 Teuchos::RCP<LinearObjContainer> summedGhostedCounter_;
129 };
130
131}
132
133// #include "Panzer_AssemblyEngine_impl.hpp"
134
135#endif
Class for the matrix and residual fill.
Teuchos::RCP< LinearObjContainer > evaluateOnlyDirichletBCs(const panzer::AssemblyEngineInArgs &input_arguments)
void evaluate(const panzer::AssemblyEngineInArgs &input_arguments, const EvaluationFlags flags=EvaluationFlags(EvaluationFlags::All))
Teuchos::RCP< panzer::FieldManagerBuilder > m_field_manager_builder
void evaluateVolume(const panzer::AssemblyEngineInArgs &input_arguments)
void evaluateNeumannBCs(const panzer::AssemblyEngineInArgs &input_arguments)
Teuchos::RCP< LinearObjContainer > summedGhostedCounter_
void evaluateInterfaceBCs(const panzer::AssemblyEngineInArgs &input_arguments)
Teuchos::RCP< panzer::FieldManagerBuilder > getManagerBuilder()
Teuchos::RCP< LinearObjContainer > localCounter_
Teuchos::RCP< LinearObjContainer > globalCounter_
AssemblyEngine(const Teuchos::RCP< panzer::FieldManagerBuilder > &fmb, const Teuchos::RCP< const panzer::LinearObjFactory< panzer::Traits > > &lof)
Teuchos::RCP< LinearObjContainer > evaluateDirichletBCs(const panzer::AssemblyEngineInArgs &input_arguments)
This method returns the global counter used to indicate which rows are boundary conditions.
void evaluateBCs(const panzer::BCType bc_type, const panzer::AssemblyEngineInArgs &input_arguments, const Teuchos::RCP< LinearObjContainer > preEval_loc=Teuchos::null)
Teuchos::RCP< const panzer::LinearObjFactory< panzer::Traits > > m_lin_obj_factory
Non-templated empty base class for template managers.
BCType
Type of boundary condition.
Definition Panzer_BC.hpp:74