IrregNode Class Reference

#include <IrregNode.H>

List of all members.

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Detailed Description

Node for construction of geometric information.

Public Member Functions
	IrregNode ()
	~IrregNode ()
void	makeRegular (const IntVect &iv, const Real &a_dx, const ProblemDomain &a_domain)
void	faceReserve (int location, int size)
void	setMomentsToZero ()
	for covered cells
void	setMomentsToRegular (const Real &a_dx)
void	spout ()
void	setNormalizedStuff (const Real &a_dx)
	once the moments are set, this sets volfrac, areafrac, centroid...
Static Public Member Functions
static int	index (int a_idir, Side::LoHiSide a_side)
	return the index into the arc vectors
Public Attributes
IntVect	m_cell
Real	m_volFrac
	data for irregular nodes
int	m_cellIndex
RealVect	m_volCentroid
RealVect	m_bndryCentroid
Vector< int >	m_arc [2 *SpaceDim]
Vector< Real >	m_areaFrac [2 *SpaceDim]
Vector< RealVect >	m_faceCentroid [2 *SpaceDim]
IndMomSpaceDim	m_volumeMoments
	data for irregular nodes
IndMomSpaceDim	m_EBMoments
	the normal*moment at the irregular face associated with the monomial with the input exponents
IndMomSpaceDim	m_normalPartialDeriv [SpaceDim]
IndMomSDMinOne	m_faceMoments [2 *SpaceDim]

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Constructor & Destructor Documentation

IrregNode::IrregNode

(

)

IrregNode::~IrregNode

(

)

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Member Function Documentation

static int IrregNode::index	(	int	a_idir,
		Side::LoHiSide	a_side
	)			[static]

return the index into the arc vectors

void IrregNode::makeRegular	(	const IntVect &	iv,
		const Real &	a_dx,
		const ProblemDomain &	a_domain
	)

helper function for construction. makes irregular cell that has connectivitity and values like a regular cell, this a person can modify as the irregular cell requires. saves some coding in some cases

void IrregNode::faceReserve	(	int	location,
		int	size
	)

void IrregNode::setMomentsToZero

(

)

for covered cells

void IrregNode::setMomentsToRegular

(

const Real &

a_dx

)

void IrregNode::spout

(

)

[inline]

References m_EBMoments, m_faceMoments, m_volumeMoments, pout(), SpaceDim, and IndexedMoments< Dim, P >::spout().

void IrregNode::setNormalizedStuff

(

const Real &

a_dx

)

once the moments are set, this sets volfrac, areafrac, centroid...

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Member Data Documentation

IntVect IrregNode::m_cell

Real IrregNode::m_volFrac

data for irregular nodes

int IrregNode::m_cellIndex

each vof has a unique index in the cell

RealVect IrregNode::m_volCentroid

RealVect IrregNode::m_bndryCentroid

Vector<int> IrregNode::m_arc[2 *SpaceDim]

Indicies into a_nodes to show connectivity. If the arc is to an irregular cell, the index is the unique index of the vof in the cell. For arcs to regular cells, the arc = -2 If the arc is to the domain boundary, arc = -1.

Vector<Real> IrregNode::m_areaFrac[2 *SpaceDim]

Vector<RealVect> IrregNode::m_faceCentroid[2 *SpaceDim]

IndMomSpaceDim IrregNode::m_volumeMoments

data for irregular nodes

the moment at the VoF associated with the monomial with the input exponents Given VoF variables x, y, z, p = mono(0), q = mono(1), r = mono(2), returns integral_over_VoF(x^p y^q z^r dV)

Referenced by spout().

IndMomSpaceDim IrregNode::m_EBMoments

the normal*moment at the irregular face associated with the monomial with the input exponents

Given VoF variables x, y, z, p = mono(0), q = mono(1), r = mono(2), returns integral_over_irregular_area((x^p y^q z^r)*n_i dA) the moment at the irregular face associated with the monomial with the input exponents Given VoF variables x, y, z, p = mono(0), q = mono(1), r = mono(2), returns integral_over_irregular_area((x^p y^q z^r) dA)

Referenced by spout().

IndMomSpaceDim IrregNode::m_normalPartialDeriv[SpaceDim]

IndMomSDMinOne IrregNode::m_faceMoments[2 *SpaceDim]

face centered moments the moment at the face associated with the monomial with the input exponents Given face variables x, y, p = mono(0), q = mono(1) returns integral_over_face_area((x^p y^q ) dA)

Referenced by spout().

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

• IrregNode.H