#include <MatrixFreeBase.h>

Inheritance diagram for Nektar::Collections::MatrixFreeOneInOneOut:

Public Member Functions
	MatrixFreeOneInOneOut (const unsigned int nIn, const unsigned int nOut, const unsigned int nCollSize)
	Constructor. More...

Protected Attributes
Array< OneD, NekDouble >	m_input
	padded input/output vectors More...

Array< OneD, NekDouble >	m_output

Protected Attributes inherited from Nektar::Collections::MatrixFreeBase
bool	m_isPadded {false}
	flag for padding More...

unsigned int	m_nElmtPad
	size after padding More...

unsigned int	m_nIn

unsigned int	m_nOut

Additional Inherited Members
Protected Member Functions inherited from Nektar::Collections::MatrixFreeBase
	MatrixFreeBase ()=default

	MatrixFreeBase (const unsigned int nIn, const unsigned int nOut, const unsigned int nCollSize)

Detailed Description

Definition at line 64 of file MatrixFreeBase.h.

Constructor & Destructor Documentation

◆ MatrixFreeOneInOneOut()

Nektar::Collections::MatrixFreeOneInOneOut::MatrixFreeOneInOneOut	(	const unsigned int	nIn,
		const unsigned int	nOut,
		const unsigned int	nCollSize
	)

inline

Constructor.

Definition at line 68 of file MatrixFreeBase.h.

        : MatrixFreeBase(nIn, nOut, nCollSize)
    {
        // Padding if needed
        using vec_t           = tinysimd::simd<NekDouble>;
        const auto nElmtNoPad = nCollSize;
        m_nElmtPad            = nElmtNoPad;
 
        if (nElmtNoPad % vec_t::width != 0)
        {
            m_isPadded = true;
            m_nElmtPad =
                nElmtNoPad + vec_t::width - (nElmtNoPad % vec_t::width);
            m_input  = Array<OneD, NekDouble>{nIn * m_nElmtPad, 0.0};
            m_output = Array<OneD, NekDouble>{nOut * m_nElmtPad, 0.0};
        }
    }

References m_input, Nektar::Collections::MatrixFreeBase::m_isPadded, Nektar::Collections::MatrixFreeBase::m_nElmtPad, and m_output.

Member Data Documentation

◆ m_input

Array<OneD, NekDouble> Nektar::Collections::MatrixFreeOneInOneOut::m_input

protected

padded input/output vectors

Definition at line 89 of file MatrixFreeBase.h.

Referenced by MatrixFreeOneInOneOut(), Nektar::Collections::IProductWRTBase_MatrixFree::operator()(), Nektar::Collections::BwdTrans_MatrixFree::operator()(), Nektar::Collections::Helmholtz_MatrixFree::operator()(), and Nektar::Collections::PhysInterp1DScaled_MatrixFree::operator()().

◆ m_output

Array<OneD, NekDouble> Nektar::Collections::MatrixFreeOneInOneOut::m_output