FiniteElement::Q4 Class Reference

Public Member Functions
	Q4 ()
	Q4 (amrex::Real _dx, amrex::Real _dy)
void	Define (Set::Scalar a_dx, Set::Scalar a_dy)
AMREX_FORCE_INLINE Set::Scalar	Phi (int m, const Set::Vector x) const
AMREX_FORCE_INLINE Set::Vector	DPhi (int m, const Set::Vector x) const
Set::Vector	Qpt (const int m) const
Set::Scalar	Qwt (const int m) const

Private Attributes
Set::Scalar	dx
Set::Scalar	dy
const std::array< Set::Vector, 4 >	qpts
const std::array< Set::Scalar, 4 >	qwts = { 1.0, 1.0, 1.0, 1.0 }

Detailed Description

Definition at line 8 of file Q4.H.

Constructor & Destructor Documentation

Q4() [1/2]

FiniteElement::Q4::Q4 ( )

inline

Definition at line 11 of file Q4.H.

Q4() [2/2]

FiniteElement::Q4::Q4 ( amrex::Real  _dx, amrex::Real  _dy  )

inline

Definition at line 12 of file Q4.H.

Member Function Documentation

Define()

void FiniteElement::Q4::Define ( Set::Scalar  a_dx, Set::Scalar  a_dy  )

inline

Definition at line 13 of file Q4.H.

DPhi()

AMREX_FORCE_INLINE Set::Vector FiniteElement::Q4::DPhi ( int  m, const Set::Vector  x  ) const

inline

Definition at line 28 of file Q4.H.

Phi()

AMREX_FORCE_INLINE Set::Scalar FiniteElement::Q4::Phi ( int  m, const Set::Vector  x  ) const

inline

Definition at line 19 of file Q4.H.

Qpt()

Set::Vector FiniteElement::Q4::Qpt ( const int  m ) const

inline

Definition at line 36 of file Q4.H.

Qwt()

Set::Scalar FiniteElement::Q4::Qwt ( const int  m ) const

inline

Definition at line 37 of file Q4.H.

Field Documentation

dx

Set::Scalar FiniteElement::Q4::dx

private

Definition at line 40 of file Q4.H.

dy

Set::Scalar FiniteElement::Q4::dy

private

Definition at line 40 of file Q4.H.

qpts

const std::array<Set::Vector, 4> FiniteElement::Q4::qpts

private

Initial value:

=
    {
        Set::Vector(0.5 - 0.5 / sqrt(3.0),0.5 - 0.5 / sqrt(3.0)),
        Set::Vector(0.5 - 0.5 / sqrt(3.0),0.5 + 0.5 / sqrt(3.0)),
        Set::Vector(0.5 + 0.5 / sqrt(3.0),0.5 - 0.5 / sqrt(3.0)),
        Set::Vector(0.5 + 0.5 / sqrt(3.0),0.5 + 0.5 / sqrt(3.0))
    }

Definition at line 41 of file Q4.H.

qwts

const std::array<Set::Scalar, 4> FiniteElement::Q4::qwts = { 1.0, 1.0, 1.0, 1.0 }

private

Definition at line 48 of file Q4.H.

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The documentation for this class was generated from the following file:

• src/FiniteElement/Q4.H