#include <Extrapolate.h>

Collaboration diagram for Nektar::HighOrderOutflow:

Public Member Functions
	HighOrderOutflow (const int numHOpts, const int outHBCnumber, const int curldim, const LibUtilities::SessionReaderSharedPtr &pSession)

virtual	~HighOrderOutflow ()

Public Attributes
int	m_numOutHBCPts
	Number of quadrature points for Outflow HOBC. More...

int	m_outHBCnumber
	Number of Outflow HOBCs. More...

NekDouble	m_obcTheta
	Parameters for outflow boundary condition. More...

NekDouble	m_obcAlpha1

NekDouble	m_obcAlpha2

NekDouble	m_U0

NekDouble	m_delta

std::string	m_defVelPrimCoeff [3]

Array< OneD, Array< OneD, Array< OneD, Array< OneD, NekDouble > > > >	m_outflowVel
	Storage for current and previous velocity fields along the outflow. More...

Array< OneD, Array< OneD, Array< OneD, Array< OneD, NekDouble > > > >	m_outflowVelBnd
	Storage for current and previous velocities along the outflow boundary. More...

Array< OneD, Array< OneD, MultiRegions::ExpListSharedPtr > >	m_UBndExp
	Velocity boundary condition expansions on high order boundaries. More...

Array< OneD, NekDouble >	m_pressurePrimCoeff
	primitive coefficient for pressure when using convetive like OBCs More...

Array< OneD, Array< OneD, NekDouble > >	m_velocityPrimCoeff
	primitive coefficient for velocities when using convetive like OBCs More...

Detailed Description

Definition at line 279 of file Extrapolate.h.

Constructor & Destructor Documentation

Nektar::HighOrderOutflow::HighOrderOutflow	(	const int	numHOpts,
		const int	outHBCnumber,
		const int	curldim,
		const LibUtilities::SessionReaderSharedPtr &	pSession
	)

inline

Definition at line 281 of file Extrapolate.h.

References m_delta, m_obcAlpha1, m_obcAlpha2, m_obcTheta, m_outflowVel, m_outflowVelBnd, m_U0, and m_UBndExp.

                                                                                                                                       :
         m_numOutHBCPts(numHOpts),
             m_outHBCnumber(outHBCnumber)
         {
             m_outflowVel = Array<OneD,
                 Array<OneD, Array<OneD,
                 Array<OneD, NekDouble> > > > (outHBCnumber);
             
             m_outflowVelBnd = Array<OneD,
                 Array<OneD, Array<OneD,
                 Array<OneD, NekDouble> > > > (outHBCnumber);
             
             m_UBndExp  = Array<OneD,
                 Array<OneD, MultiRegions::ExpListSharedPtr> >(curldim);
             
             pSession->LoadParameter("OutflowBC_theta",  m_obcTheta,  1.0);
             pSession->LoadParameter("OutflowBC_alpha1", m_obcAlpha1, 0.0);
             pSession->LoadParameter("OutflowBC_alpha2", m_obcAlpha2, 0.0);
             
             pSession->LoadParameter("U0_HighOrderBC",    m_U0,1.0);
             pSession->LoadParameter("Delta_HighOrderBC", m_delta,1/20.0);
         }