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ForcingAbsorption.h
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1 ///////////////////////////////////////////////////////////////////////////////
2 //
3 // File: ForcingAbsorption.h
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: Absorption layer forcing.
33 //
34 ///////////////////////////////////////////////////////////////////////////////
35 
36 #ifndef NEKTAR_SOLVERUTILS_FORCINGABSORPTION
37 #define NEKTAR_SOLVERUTILS_FORCINGABSORPTION
38 
39 #include <string>
40 
43 #include <MultiRegions/ExpList.h>
46 
47 namespace Nektar
48 {
49 namespace SolverUtils
50 {
51  class ForcingAbsorption : public Forcing
52  {
53  public:
55 
56  /// Creates an instance of this class
60  const unsigned int& pNumForcingFields,
61  const TiXmlElement* pForce)
62  {
64  AllocateSharedPtr(pSession);
65  p->InitObject(pFields, pNumForcingFields, pForce);
66  return p;
67  }
68 
69  ///Name of the class
70  static std::string className;
71 
72  protected:
77  std::string m_funcNameTime;
78 
79  SOLVER_UTILS_EXPORT virtual void v_InitObject(
81  const unsigned int& pNumForcingFields,
82  const TiXmlElement* pForce);
83 
84  SOLVER_UTILS_EXPORT virtual void v_Apply(
86  const Array<OneD, Array<OneD, NekDouble> > &inarray,
87  Array<OneD, Array<OneD, NekDouble> > &outarray,
88  const NekDouble &time);
89 
90  private:
92  virtual ~ForcingAbsorption(void){};
93 
94  };
95 
96 }
97 }
98 // Hui XU 21 Jul 2013 Created
99 // Yumnah Mohamied May 2014 Modified and generalised.
100 #endif
ForcingAbsorption(const LibUtilities::SessionReaderSharedPtr &pSession)
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)
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
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
Array< OneD, Array< OneD, NekDouble > > m_Absorption
boost::shared_ptr< SessionReader > SessionReaderSharedPtr
Definition: MeshPartition.h:51
static std::string className
Name of the class.
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.
Array< OneD, Array< OneD, NekDouble > > m_Refflow
double NekDouble
#define SOLVER_UTILS_EXPORT
virtual SOLVER_UTILS_EXPORT void v_InitObject(const Array< OneD, MultiRegions::ExpListSharedPtr > &pFields, const unsigned int &pNumForcingFields, const TiXmlElement *pForce)
Defines a forcing term to be explicitly applied.
Definition: Forcing.h:70