IrregNode Class Reference

#include <IrregNode.H>

List of all members.


Detailed Description

Node for construction of geometric information.

Public Member Functions

 IrregNode ()
 ~IrregNode ()
void makeRegular (const IntVect &iv, const Real &a_dx)
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< Realm_areaFrac [2 *SpaceDim]
Vector< RealVectm_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]

Constructor & Destructor Documentation

IrregNode::IrregNode (  ) 

IrregNode::~IrregNode (  ) 


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 
)

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]

void IrregNode::setNormalizedStuff ( const Real a_dx  ) 

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


Member Data Documentation

data for irregular nodes

each vof has a unique index in the cell

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.

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().

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().

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().


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

Generated on Sat May 27 03:27:13 2017 for Chombo + EB + MF by  doxygen 1.5.5