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ForcingBody.h
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1 ///////////////////////////////////////////////////////////////////////////////
2 //
3 // File: ForcingBody.h
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 // License for the specific language governing rights and limitations under
14 // Permission is hereby granted, free of charge, to any person obtaining a
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31 //
32 // Description: Body or FIeld forcing
33 //
34 ///////////////////////////////////////////////////////////////////////////////
35 
36 #ifndef NEKTAR_SOLVERUTILS_FORCINGBODY
37 #define NEKTAR_SOLVERUTILS_FORCINGBODY
38 
39 #include <string>
40 
43 #include <MultiRegions/ExpList.h>
46 
47 
48 namespace Nektar
49 {
50 namespace SolverUtils
51 {
52  class ForcingBody : public Forcing
53  {
54  public:
55 
56  friend class MemoryManager<ForcingBody>;
57 
58  /// Creates an instance of this class
62  const unsigned int& pNumForcingFields,
63  const TiXmlElement* pForce)
64  {
66  AllocateSharedPtr(pSession);
67  p->InitObject(pFields, pNumForcingFields, pForce);
68  return p;
69  }
70 
71  ///Name of the class
72  static std::string classNameBody;
73  static std::string classNameField;
74 
75  protected:
76  SOLVER_UTILS_EXPORT virtual void v_InitObject(
78  const unsigned int& pNumForcingFields,
79  const TiXmlElement* pForce);
80 
81  SOLVER_UTILS_EXPORT virtual void v_Apply(
83  const Array<OneD, Array<OneD, NekDouble> > &inarray,
84  Array<OneD, Array<OneD, NekDouble> > &outarray,
85  const NekDouble &time);
86 
87  private:
89  virtual ~ForcingBody(void){};
90 
93  };
94 
95 }
96 }
97 
98 #endif
static std::string classNameBody
Name of the class.
Definition: ForcingBody.h:72
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
static std::string classNameField
Definition: ForcingBody.h:73
General purpose memory allocation routines with the ability to allocate from thread specific memory p...
SOLVER_UTILS_EXPORT typedef boost::shared_ptr< Forcing > ForcingSharedPtr
A shared pointer to an EquationSystem object.
Definition: Forcing.h:51
boost::shared_ptr< SessionReader > SessionReaderSharedPtr
Definition: MeshPartition.h:51
static SOLVER_UTILS_EXPORT ForcingSharedPtr create(const LibUtilities::SessionReaderSharedPtr &pSession, const Array< OneD, MultiRegions::ExpListSharedPtr > &pFields, const unsigned int &pNumForcingFields, const TiXmlElement *pForce)
Creates an instance of this class.
Definition: ForcingBody.h:59
ForcingBody(const LibUtilities::SessionReaderSharedPtr &pSession)
Definition: ForcingBody.cpp:53
double NekDouble
boost::shared_ptr< Equation > EquationSharedPtr
#define SOLVER_UTILS_EXPORT
LibUtilities::EquationSharedPtr m_timeFcnEqn
Definition: ForcingBody.h:92
virtual SOLVER_UTILS_EXPORT void v_Apply(const Array< OneD, MultiRegions::ExpListSharedPtr > &fields, const Array< OneD, Array< OneD, NekDouble > > &inarray, Array< OneD, Array< OneD, NekDouble > > &outarray, const NekDouble &time)
virtual SOLVER_UTILS_EXPORT void v_InitObject(const Array< OneD, MultiRegions::ExpListSharedPtr > &pFields, const unsigned int &pNumForcingFields, const TiXmlElement *pForce)
Definition: ForcingBody.cpp:60
Defines a forcing term to be explicitly applied.
Definition: Forcing.h:70