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Helmholtz.cpp
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2 //
3 // File Helmholtz.cpp
4 //
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9 // Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
10 // Department of Aeronautics, Imperial College London (UK), and Scientific
11 // Computing and Imaging Institute, University of Utah (USA).
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31 //
32 // Description: Helmholtz solve routines
33 //
34 ///////////////////////////////////////////////////////////////////////////////
35 
37 
38 using namespace std;
39 
40 namespace Nektar
41 {
42  string Helmholtz::className1 = GetEquationSystemFactory().RegisterCreatorFunction("Helmholtz", Helmholtz::create);
43  string Helmholtz::className2 = GetEquationSystemFactory().RegisterCreatorFunction("SteadyDiffusionReaction", Helmholtz::create);
44 
45  Helmholtz::Helmholtz(
47  : Poisson(pSession)
48  {
49  if (pSession->DefinesParameter("Lambda"))
50  {
51  m_factors[StdRegions::eFactorLambda] = m_session->GetParameter("Lambda");
52  }
53  }
54 
56  {
58  }
59 
61  {
62 
63  }
64 
66  {
68  }
69 
71  {
73  {
74  return Array<OneD, bool>(m_session->GetVariables().size(), true);
75  }
76  else
77  {
78  return Array<OneD, bool>(m_session->GetVariables().size(), false);
79  }
80  }
81 }
virtual void v_GenerateSummary(SolverUtils::SummaryList &s)
Virtual function for generating summary information.
Definition: Poisson.cpp:63
StdRegions::ConstFactorMap m_factors
Definition: Laplace.h:64
std::vector< std::pair< std::string, std::string > > SummaryList
Definition: Misc.h:47
STL namespace.
virtual Array< OneD, bool > v_GetSystemSingularChecks()
Definition: Helmholtz.cpp:70
boost::shared_ptr< SessionReader > SessionReaderSharedPtr
Definition: MeshPartition.h:51
virtual void v_GenerateSummary(SolverUtils::SummaryList &s)
Virtual function for generating summary information.
Definition: Helmholtz.cpp:65
virtual void v_InitObject()
Initialisation object for EquationSystem.
Definition: Helmholtz.cpp:55
EquationSystemFactory & GetEquationSystemFactory()
virtual void v_InitObject()
Initialisation object for EquationSystem.
Definition: Poisson.cpp:51
LibUtilities::SessionReaderSharedPtr m_session
The session reader.
virtual ~Helmholtz()
Definition: Helmholtz.cpp:60
tKey RegisterCreatorFunction(tKey idKey, CreatorFunction classCreator, tDescription pDesc="")
Register a class with the factory.
Definition: NekFactory.hpp:215