Nektar++
EulerCFE.cpp
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1///////////////////////////////////////////////////////////////////////////////
2//
3// File: EulerCFE.cpp
4//
5// For more information, please see: http://www.nektar.info
6//
7// The MIT License
8//
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).
12//
13// Permission is hereby granted, free of charge, to any person obtaining a
14// copy of this software and associated documentation files (the "Software"),
15// to deal in the Software without restriction, including without limitation
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24// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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30//
31// Description: Euler equations in consÆ’ervative variables without artificial
32// diffusion
33//
34///////////////////////////////////////////////////////////////////////////////
35
37
38using namespace std;
39
40namespace Nektar
41{
44 "EulerCFE", EulerCFE::create,
45 "Euler equations in conservative variables.");
46
47/**
48 *
49 */
52 : UnsteadySystem(pSession, pGraph), CompressibleFlowSystem(pSession, pGraph)
53{
54}
55
56/**
57 *
58 */
59void EulerCFE::v_InitObject(bool DeclareFields)
60{
62}
63
64/**
65 * @brief Apply artificial diffusion (Laplacian operator)
66 */
68 const Array<OneD, Array<OneD, NekDouble>> &inarray,
70 [[maybe_unused]] const Array<OneD, Array<OneD, NekDouble>> &pFwd,
71 [[maybe_unused]] const Array<OneD, Array<OneD, NekDouble>> &pBwd)
72{
74 {
75 m_artificialDiffusion->DoArtificialDiffusion(inarray, outarray);
76 }
77}
78
79/**
80 *
81 */
82bool EulerCFE::v_SupportsShockCaptType(const std::string type) const
83{
84 return (type == "NonSmooth" || type == "Off");
85}
86
87} // namespace Nektar
void v_InitObject(bool DeclareFields=true) override
Initialization object for CompressibleFlowSystem class.
ArtificialDiffusionSharedPtr m_artificialDiffusion
static SolverUtils::EquationSystemSharedPtr create(const LibUtilities::SessionReaderSharedPtr &pSession, const SpatialDomains::MeshGraphSharedPtr &pGraph)
Creates an instance of this class.
Definition: EulerCFE.h:50
bool v_SupportsShockCaptType(const std::string type) const override
Definition: EulerCFE.cpp:82
void v_InitObject(bool DeclareFields=true) override
Initialization object for CompressibleFlowSystem class.
Definition: EulerCFE.cpp:59
EulerCFE(const LibUtilities::SessionReaderSharedPtr &pSession, const SpatialDomains::MeshGraphSharedPtr &pGraph)
Definition: EulerCFE.cpp:50
static std::string className
Name of class.
Definition: EulerCFE.h:61
void v_DoDiffusion(const Array< OneD, Array< OneD, NekDouble > > &inarray, Array< OneD, Array< OneD, NekDouble > > &outarray, const Array< OneD, Array< OneD, NekDouble > > &pFwd, const Array< OneD, Array< OneD, NekDouble > > &pBwd) final
Apply artificial diffusion (Laplacian operator)
Definition: EulerCFE.cpp:67
tKey RegisterCreatorFunction(tKey idKey, CreatorFunction classCreator, std::string pDesc="")
Register a class with the factory.
Definition: NekFactory.hpp:197
Base class for unsteady solvers.
std::shared_ptr< SessionReader > SessionReaderSharedPtr
EquationSystemFactory & GetEquationSystemFactory()
std::shared_ptr< MeshGraph > MeshGraphSharedPtr
Definition: MeshGraph.h:174