Encapsulates the user-defined boundary conditions for compressible flow solver. More...

#include <CFSBndCond.h>

Inheritance diagram for Nektar::CFSBndCond:

Collaboration diagram for Nektar::CFSBndCond:

Public Member Functions
virtual	~CFSBndCond ()

void	Apply (Array< OneD, Array< OneD, NekDouble > > &Fwd, Array< OneD, Array< OneD, NekDouble > > &physarray, const NekDouble &time=0)
	Apply the boundary condition. More...

Protected Member Functions
	CFSBndCond (const LibUtilities::SessionReaderSharedPtr &pSession, const Array< OneD, MultiRegions::ExpListSharedPtr > &pFields, const Array< OneD, Array< OneD, NekDouble > > &pTraceNormals, const int pSpaceDim, const int bcRegion, const int cnt)
	Constructor. More...

virtual void	v_Apply (Array< OneD, Array< OneD, NekDouble > > &Fwd, Array< OneD, Array< OneD, NekDouble > > &physarray, const NekDouble &time)=0

Protected Attributes
LibUtilities::SessionReaderSharedPtr	m_session
	Session reader. More...

Array< OneD, MultiRegions::ExpListSharedPtr >	m_fields
	Array of fields. More...

Array< OneD, Array< OneD, NekDouble > >	m_traceNormals
	Trace normals. More...

int	m_spacedim
	Space dimension. More...

VariableConverterSharedPtr	m_varConv
	Auxiliary object to convert variables. More...

NekDouble	m_gamma
	Parameters of the flow. More...

NekDouble	m_rhoInf

NekDouble	m_pInf

Array< OneD, NekDouble >	m_velInf

int	m_bcRegion
	Id of the boundary region. More...

int	m_offset
	Offset. More...

Detailed Description

Encapsulates the user-defined boundary conditions for compressible flow solver.

Definition at line 71 of file CFSBndCond.h.

Constructor & Destructor Documentation

virtual Nektar::CFSBndCond::~CFSBndCond ( )

inlinevirtual

Definition at line 74 of file CFSBndCond.h.

74 {}

Nektar::CFSBndCond::CFSBndCond	(	const LibUtilities::SessionReaderSharedPtr &	pSession,
		const Array< OneD, MultiRegions::ExpListSharedPtr > &	pFields,
		const Array< OneD, Array< OneD, NekDouble > > &	pTraceNormals,
		const int	pSpaceDim,
		const int	bcRegion,
		const int	cnt
	)

protected

Constructor.

Definition at line 51 of file CFSBndCond.cpp.

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), m_gamma, m_pInf, m_rhoInf, m_session, m_spacedim, m_varConv, and m_velInf.

         : m_session(pSession),
         m_fields(pFields),
         m_traceNormals(pTraceNormals),
         m_spacedim(pSpaceDim),
         m_bcRegion(bcRegion),
         m_offset(cnt)
 {
     m_velInf = Array<OneD, NekDouble> (m_spacedim, 0.0);
     m_session->LoadParameter("Gamma", m_gamma, 1.4);
     m_session->LoadParameter("rhoInf", m_rhoInf, 1.225);
     m_session->LoadParameter("pInf", m_pInf, 101325);
     m_session->LoadParameter("uInf", m_velInf[0], 0.1);
     if (m_spacedim >= 2)
     {
         m_session->LoadParameter("vInf", m_velInf[1], 0.0);
     }
     if (m_spacedim == 3)
     {
         m_session->LoadParameter("wInf", m_velInf[2], 0.0);
     }
 
     // Create auxiliary object to convert variables
     m_varConv = MemoryManager<VariableConverter>::AllocateSharedPtr(
                 m_session, m_spacedim);
 }

Member Function Documentation

void Nektar::CFSBndCond::Apply	(	Array< OneD, Array< OneD, NekDouble > > &	Fwd,
		Array< OneD, Array< OneD, NekDouble > > &	physarray,
		const NekDouble &	time = `0`
	)

Apply the boundary condition.

Parameters

bcRegion	id of the boundary region
cnt
Fwd
physarray
time

Definition at line 90 of file CFSBndCond.cpp.

References v_Apply().

 {
     v_Apply(Fwd, physarray, time);
 }

virtual void Nektar::CFSBndCond::v_Apply	(	Array< OneD, Array< OneD, NekDouble > > &	Fwd,
		Array< OneD, Array< OneD, NekDouble > > &	physarray,
		const NekDouble &	time
	)