Nektar::LibUtilities::NodalTriSPI Class Reference

#include <NodalTriSPI.h>

Inheritance diagram for Nektar::LibUtilities::NodalTriSPI:

Collaboration diagram for Nektar::LibUtilities::NodalTriSPI:

Public Member Functions
virtual	~NodalTriSPI ()
	NodalTriSPI (const PointsKey &key)
Public Member Functions inherited from Nektar::LibUtilities::Points< NekDouble >
virtual	~Points ()
virtual void	Initialize (void)
unsigned int	GetPointsDim () const
unsigned int	GetNumPoints () const
unsigned int	GetTotNumPoints () const
PointsType	GetPointsType () const
const Array< OneD, const DataType > &	GetZ () const
const Array< OneD, const DataType > &	GetW () const
void	GetZW (Array< OneD, const DataType > &z, Array< OneD, const DataType > &w) const
void	GetPoints (Array< OneD, const DataType > &x) const
void	GetPoints (Array< OneD, const DataType > &x, Array< OneD, const DataType > &y) const
void	GetPoints (Array< OneD, const DataType > &x, Array< OneD, const DataType > &y, Array< OneD, const DataType > &z) const
const MatrixSharedPtrType &	GetD (Direction dir=xDir) const
virtual const MatrixSharedPtrType	GetI (const PointsKey &pkey)
virtual const MatrixSharedPtrType	GetI (const Array< OneD, const DataType > &x)
virtual const MatrixSharedPtrType	GetI (unsigned int numpoints, const Array< OneD, const DataType > &x)
virtual const MatrixSharedPtrType	GetI (const Array< OneD, const DataType > &x, const Array< OneD, const DataType > &y)
virtual const MatrixSharedPtrType	GetI (const Array< OneD, const DataType > &x, const Array< OneD, const DataType > &y, const Array< OneD, const DataType > &z)
virtual const MatrixSharedPtrType	GetGalerkinProjection (const PointsKey &pkey)

Static Public Member Functions
static boost::shared_ptr < PointsBaseType >	Create (const PointsKey &key)

Private Member Functions
	NodalTriSPI ()
void	CalculatePoints ()
void	CalculateWeights ()
void	CalculateDerivMatrix ()

Additional Inherited Members
Public Types inherited from Nektar::LibUtilities::Points< NekDouble >
typedef NekDouble	DataType
typedef boost::shared_ptr < NekMatrix< DataType > >	MatrixSharedPtrType
Protected Member Functions inherited from Nektar::LibUtilities::Points< NekDouble >
	Points (const PointsKey &key)
Protected Attributes inherited from Nektar::LibUtilities::Points< NekDouble >
PointsKey	m_pointsKey
Array< OneD, DataType >	m_points [3]
Array< OneD, DataType >	m_weights
MatrixSharedPtrType	m_derivmatrix [3]
NekManager< PointsKey, NekMatrix< DataType > , PointsKey::opLess >	m_InterpManager
NekManager< PointsKey, NekMatrix< DataType > , PointsKey::opLess >	m_GalerkinProjectionManager

Detailed Description

Definition at line 51 of file NodalTriSPI.h.

Constructor & Destructor Documentation

virtual Nektar::LibUtilities::NodalTriSPI::~NodalTriSPI ( )

inlinevirtual

Definition at line 54 of file NodalTriSPI.h.

    {
    }

Nektar::LibUtilities::NodalTriSPI::NodalTriSPI ( const PointsKey &  key )

inline

Definition at line 61 of file NodalTriSPI.h.

                                      : PointsBaseType(key)
    {
    }

Nektar::LibUtilities::NodalTriSPI::NodalTriSPI ( )

inlineprivate

Definition at line 66 of file NodalTriSPI.h.

                  : PointsBaseType(NullPointsKey)
    {
    }

Member Function Documentation

void Nektar::LibUtilities::NodalTriSPI::CalculateDerivMatrix ( )

privatevirtual

Reimplemented from Nektar::LibUtilities::Points< NekDouble >.

Definition at line 95 of file NodalTriSPI.cpp.

{
}

void Nektar::LibUtilities::NodalTriSPI::CalculatePoints ( )

privatevirtual

Reimplemented from Nektar::LibUtilities::Points< NekDouble >.

Definition at line 48 of file NodalTriSPI.cpp.

References Nektar::LibUtilities::Points< NekDouble >::GetNumPoints(), Nektar::LibUtilities::Points< NekDouble >::m_points, Nektar::LibUtilities::NodalTriSPIData, and Nektar::LibUtilities::NodalTriSPINPTS.

{
    // Allocate the storage for points
    unsigned int numPoints = GetNumPoints();

    for (int i = 0; i < 2; i++)
    {
        m_points[i] = Array<OneD, DataType>(NodalTriSPINPTS[numPoints - 2]);
    }

    int index = 0;

    // initialize values
    for (unsigned int i = 0; i < numPoints - 2; ++i)
    {
        index += NodalTriSPINPTS[i];
    }

    for (int i = 0; i < NodalTriSPINPTS[numPoints - 2]; i++)
    {
        m_points[0][i] = NodalTriSPIData[index][0];
        m_points[1][i] = NodalTriSPIData[index][1];
        index++;
    }
}

void Nektar::LibUtilities::NodalTriSPI::CalculateWeights ( )

privatevirtual

Reimplemented from Nektar::LibUtilities::Points< NekDouble >.

Definition at line 74 of file NodalTriSPI.cpp.

References Nektar::LibUtilities::Points< NekDouble >::GetNumPoints(), Nektar::LibUtilities::Points< NekDouble >::m_weights, Nektar::LibUtilities::NodalTriSPIData, and Nektar::LibUtilities::NodalTriSPINPTS.

{
    unsigned int numPoints = GetNumPoints();

    m_weights = Array<OneD, DataType>(NodalTriSPINPTS[numPoints - 2]);

    int index = 0;

    // initialize values
    for (unsigned int i = 0; i < numPoints - 2; ++i)
    {
        index += NodalTriSPINPTS[i];
    }

    for (int i = 0; i < NodalTriSPINPTS[numPoints - 2]; i++)
    {
        m_weights[i] = NodalTriSPIData[index][2];
        index++;
    }
}

boost::shared_ptr< PointsBaseType > Nektar::LibUtilities::NodalTriSPI::Create ( const PointsKey &  key )

static

Definition at line 99 of file NodalTriSPI.cpp.

{
    boost::shared_ptr<PointsBaseType> returnval(
        MemoryManager<NodalTriSPI>::AllocateSharedPtr(key));
    returnval->Initialize();
    return returnval;
}