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Nektar::StandardExtrapolate Class Reference

#include <StandardExtrapolate.h>

Inheritance diagram for Nektar::StandardExtrapolate:
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Public Member Functions

 StandardExtrapolate (const LibUtilities::SessionReaderSharedPtr pSession, Array< OneD, MultiRegions::ExpListSharedPtr > pFields, MultiRegions::ExpListSharedPtr pPressure, const Array< OneD, int > pVel, const AdvectionTermSharedPtr advObject)
virtual ~StandardExtrapolate ()
- Public Member Functions inherited from Nektar::Extrapolate
 Extrapolate (const LibUtilities::SessionReaderSharedPtr pSession, Array< OneD, MultiRegions::ExpListSharedPtr > pFields, MultiRegions::ExpListSharedPtr pPressure, const Array< OneD, int > pVel, const AdvectionTermSharedPtr advObject)
virtual ~Extrapolate ()
void GenerateHOPBCMap ()
void SubSteppingTimeIntegration (const int intMethod, const LibUtilities::TimeIntegrationWrapperSharedPtr &IntegrationScheme)
void SubStepSaveFields (const int nstep)
void SubStepSetPressureBCs (const Array< OneD, const Array< OneD, NekDouble > > &inarray, const NekDouble Aii_DT, NekDouble kinvis)
void SubStepAdvance (const LibUtilities::TimeIntegrationSolutionSharedPtr &integrationSoln, const int nstep, NekDouble time)
void MountHOPBCs (int HBCdata, NekDouble kinvis, Array< OneD, NekDouble > &Q, Array< OneD, const NekDouble > &Advection)
void EvaluatePressureBCs (const Array< OneD, const Array< OneD, NekDouble > > &fields, const Array< OneD, const Array< OneD, NekDouble > > &N, NekDouble kinvis)
Array< OneD, NekDoubleGetMaxStdVelocity (const Array< OneD, Array< OneD, NekDouble > > inarray)

Static Public Member Functions

static ExtrapolateSharedPtr create (const LibUtilities::SessionReaderSharedPtr &pSession, Array< OneD, MultiRegions::ExpListSharedPtr > &pFields, MultiRegions::ExpListSharedPtr &pPressure, const Array< OneD, int > &pVel, const AdvectionTermSharedPtr &advObject)
 Creates an instance of this class.

Static Public Attributes

static std::string className
 Name of class.

Protected Member Functions

virtual void v_SubSteppingTimeIntegration (int intMethod, const LibUtilities::TimeIntegrationWrapperSharedPtr &IntegrationScheme)
virtual void v_SubStepSaveFields (int nstep)
virtual void v_SubStepSetPressureBCs (const Array< OneD, const Array< OneD, NekDouble > > &inarray, NekDouble Aii_DT, NekDouble kinvis)
virtual void v_SubStepAdvance (const LibUtilities::TimeIntegrationSolutionSharedPtr &integrationSoln, int nstep, NekDouble time)
virtual void v_MountHOPBCs (int HBCdata, NekDouble kinvis, Array< OneD, NekDouble > &Q, Array< OneD, const NekDouble > &Advection)
- Protected Member Functions inherited from Nektar::Extrapolate
void CalcNeumannPressureBCs (const Array< OneD, const Array< OneD, NekDouble > > &fields, const Array< OneD, const Array< OneD, NekDouble > > &N, NekDouble kinvis)
void CalcOutflowBCs (const Array< OneD, const Array< OneD, NekDouble > > &fields, const Array< OneD, const Array< OneD, NekDouble > > &N, NekDouble kinvis)
void RollOver (Array< OneD, Array< OneD, NekDouble > > &input)
void CurlCurl (Array< OneD, Array< OneD, const NekDouble > > &Vel, Array< OneD, Array< OneD, NekDouble > > &Q, const int j)

Additional Inherited Members

- Protected Attributes inherited from Nektar::Extrapolate
LibUtilities::SessionReaderSharedPtr m_session
LibUtilities::CommSharedPtr m_comm
Array< OneD,
MultiRegions::ExpListSharedPtr
m_fields
MultiRegions::ExpListSharedPtr m_pressure
 Pointer to field holding pressure field.
Array< OneD, int > m_velocity
 int which identifies which components of m_fields contains the velocity (u,v,w);
AdvectionTermSharedPtr m_advObject
Array< OneD, Array< OneD,
NekDouble > > 
m_previousVelFields
int m_curl_dim
 Curl-curl dimensionality.
int m_bnd_dim
 bounday dimensionality
Array< OneD, const
SpatialDomains::BoundaryConditionShPtr
m_PBndConds
 pressure boundary conditions container
Array< OneD,
MultiRegions::ExpListSharedPtr
m_PBndExp
 pressure boundary conditions expansion container
int m_pressureCalls
 number of times the high-order pressure BCs have been called
int m_pressureBCsMaxPts
 Maximum points used in pressure BC evaluation.
int m_pressureBCsElmtMaxPts
 Maximum points used in Element adjacent to pressure BC evaluation.
int m_intSteps
 Maximum points used in pressure BC evaluation.
NekDouble m_timestep
bool m_SingleMode
 Flag to determine if single homogeneous mode is used.
bool m_HalfMode
 Flag to determine if half homogeneous mode is used.
bool m_MultipleModes
 Flag to determine if use multiple homogenenous modes are used.
NekDouble m_LhomZ
 physical length in Z direction (if homogeneous)
int m_npointsX
 number of points in X direction (if homogeneous)
int m_npointsY
 number of points in Y direction (if homogeneous)
int m_npointsZ
 number of points in Z direction (if homogeneous)
Array< OneD, int > m_pressureBCtoElmtID
 Id of element to which pressure boundary condition belongs.
Array< OneD, int > m_pressureBCtoTraceID
 Id of edge (2D) or face (3D) to which pressure boundary condition belongs.
Array< OneD, Array< OneD,
NekDouble > > 
m_pressureHBCs
 Storage for current and previous levels of high order pressure boundary conditions.
Array< OneD, Array< OneD,
NekDouble > > 
m_acceleration
 Storage for current and previous levels of the acceleration term.
Array< OneD, HBCInfom_HBCdata
 data structure to old all the information regarding High order pressure BCs
Array< OneD, NekDoublem_wavenumber
 wave number 2 pi k /Lz
Array< OneD, NekDoublem_negWavenumberSq
 minus Square of wavenumber
Array< OneD, Array< OneD,
Array< OneD, NekDouble > > > 
m_outflowVel
 Storage for current and previous velocity fields at the otuflow for high order outflow BCs.

Detailed Description

Definition at line 58 of file StandardExtrapolate.h.

Constructor & Destructor Documentation

Nektar::StandardExtrapolate::StandardExtrapolate ( const LibUtilities::SessionReaderSharedPtr  pSession,
Array< OneD, MultiRegions::ExpListSharedPtr pFields,
MultiRegions::ExpListSharedPtr  pPressure,
const Array< OneD, int >  pVel,
const AdvectionTermSharedPtr  advObject 
)

Definition at line 49 of file StandardExtrapolate.cpp.

: Extrapolate(pSession,pFields,pPressure,pVel,advObject)
{
}
Nektar::StandardExtrapolate::~StandardExtrapolate ( )
virtual

Definition at line 59 of file StandardExtrapolate.cpp.

{
}

Member Function Documentation

static ExtrapolateSharedPtr Nektar::StandardExtrapolate::create ( const LibUtilities::SessionReaderSharedPtr pSession,
Array< OneD, MultiRegions::ExpListSharedPtr > &  pFields,
MultiRegions::ExpListSharedPtr pPressure,
const Array< OneD, int > &  pVel,
const AdvectionTermSharedPtr advObject 
)
inlinestatic

Creates an instance of this class.

Definition at line 63 of file StandardExtrapolate.h.

{
::AllocateSharedPtr(pSession,pFields,pPressure,pVel,advObject);
return p;
}
void Nektar::StandardExtrapolate::v_MountHOPBCs ( int  HBCdata,
NekDouble  kinvis,
Array< OneD, NekDouble > &  Q,
Array< OneD, const NekDouble > &  Advection 
)
protectedvirtual

Implements Nektar::Extrapolate.

Definition at line 123 of file StandardExtrapolate.cpp.

References Vmath::Svtvp().

{
Vmath::Svtvp(HBCdata,-kinvis,Q,1,Advection,1,Q,1);
}
void Nektar::StandardExtrapolate::v_SubStepAdvance ( const LibUtilities::TimeIntegrationSolutionSharedPtr integrationSoln,
int  nstep,
NekDouble  time 
)
protectedvirtual

Implements Nektar::Extrapolate.

Definition at line 104 of file StandardExtrapolate.cpp.

{
}
void Nektar::StandardExtrapolate::v_SubSteppingTimeIntegration ( int  intMethod,
const LibUtilities::TimeIntegrationWrapperSharedPtr IntegrationScheme 
)
protectedvirtual
void Nektar::StandardExtrapolate::v_SubStepSaveFields ( int  nstep)
protectedvirtual

Implements Nektar::Extrapolate.

Definition at line 115 of file StandardExtrapolate.cpp.

{
}
void Nektar::StandardExtrapolate::v_SubStepSetPressureBCs ( const Array< OneD, const Array< OneD, NekDouble > > &  inarray,
NekDouble  Aii_DT,
NekDouble  kinvis 
)
protectedvirtual

Implements Nektar::Extrapolate.

Definition at line 93 of file StandardExtrapolate.cpp.

{
}

Member Data Documentation

std::string Nektar::StandardExtrapolate::className
static
Initial value:

Name of class.

Registers the class with the Factory.

Definition at line 76 of file StandardExtrapolate.h.