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Sundance::Cell Class Reference

#include <Cell.h>

List of all members.

Public Methods

• Cell ()

  empty ctor
  
  

• Cell (CellBase *ptr)

  construct, assuming control of a ptr to a CellBase subtype
  
  

• bool isZeroCell () const

  identify self as a zero-cell
  
  

• bool isMaximalCell () const

  identify self as a maximal cell
  
  

• bool isAffine () const

  identify self as an affine cell
  
  

• int ownerProcID () const

  return the rank of the processor that owns this cell
  
  

• int localIndex () const

  return the local index that the current processor uses to identify this cell
  
  

• int globalIndex () const

  return the global index of this cell
  
  

• void setGlobalIndex (int globalIndex)

  set the global index of this cell
  
  

• void addParent (int parentIndex, int myFacetIndex)

  Inform a cell that it has a parent.
  
  

• int dim () const

  return the spatial dimension of this cell
  
  

• int meshDim () const

  return the spatial dimension of the mesh in which this cell lives
  
  

• int meshID () const

  return an ID code for the mesh in which this cell lives
  
  

• int numNodes () const

  return the number of nodes defining this cell
  
  

• int numVertices () const

  return the number of vertices
  
  

• int numFacets (int dim) const

  return the number of facets of a given dimension
  
  

• int numCofacets (int dim) const

  return the number of cofacets of a given dimension
  
  

• void getNodes (TSFArray< int > &nodes) const

  get a list of the cell's node numbers
  
  

• void getFacetIndices (TSFArray< TSFArray< int > > &facetIndices) const

  get a list of the cell's facet indices
  
  

• bool topologicallyEquals (const TSFArray< int > &nodes) const

  determine if this cell is topologically equivalent to the given list of nodes
  
  

• const Cell & facet (int facetDim, int facetNumber) const

  return the (facetNumber)-th facet cell of dimension (facetDim).
  
  

• const Cell & cofacet (int cofacetDim, int cofacetNumber) const

  return the (cofacetNumber)-th cofacet cell of dimension (cofacetDim).
  
  

• int numParents () const
• int parentIndex (int i) const

  return the index of the i-th maximal cell that owns this cell
  
  

• int myFacetIndex (int i) const

  return the facet index by which the parent refers to this cell
  
  

• const Cell & maximalParent (int i) const

  return the i-th maximal parent cell
  
  

• const TSFArray< int > & nodes () const

  return the list of the cell's node numbers (MaximalCells only)
  
  

• int node () const

  return the node number of this cell (ZeroCells only)
  
  

• const FacetSetBase * facets () const
• const TSFArray< TSFArray<
  int > > & cofacetIndices () const

  return list of indices of cofacets
  
  

• bool isBoundaryCell () const

  identify self as boundary cell or not
  
  

• const string & label () const

  return cell's label
  
  

• int labelIndex () const

  return my label's index in the label list
  
  

• void setLabel (const string &newLabel)

  set my label
  
  

• const string & typeName () const

  type id
  
  

• CellTopologyCode topologyCode () const

  topology code
  
  

• const ReferenceCell & refCell () const

  return the reference cell used to compute geometric quantities for this cell
  
  

• const Point & point (int i) const

  return the point coordinates of the i-th node
  
  

• Point position () const
• double diameter () const

  compute the diameter of this cell
  
  

• Point normal () const

  compute the outward normal of this cell
  
  

• void jacobian (const TSFArray< Point > &refpts, TSFArray< CellJacobian > &J) const

  get jacobian at an array of points
  
  

• void detJacobian (const TSFArray< Point > &refpts, TSFArray< double > &detJ) const

  get determinant of the Jacobian at an array of points
  
  

• void constantJacobian (CellJacobian &J) const

  get jacobian (specialized to affine cells)
  
  

• void constantDetJacobian (double &detJ) const

  get determinant of jacobian (specialized to affine cells)
  
  

• void pullBack (const TSFArray< Point > &phys, TSFArray< Point > &ref) const

  do pullback map (physical to reference coordinates)
  
  

• void pushFwd (const TSFArray< Point > &ref, TSFArray< Point > &phys) const

  do push-forward map (reference to physical coordinates)
  
  

• void pushFwd (int numPts, const double *ref, double *phys) const

  do push-forward map (reference to physical coordinates)
  
  

• void pullBack (int numPts, const double *phys, double *ref) const

  do pullback map (physical to reference coordinates)
  
  

• void registerFacet (int dim, int facetNum, int facetCellIndex)

  register a new facet with this cell
  
  

• void registerCofacet (int dim, int cofacetCellIndex)

  register a new cofacet with this cell
  
  

• ostream & print (ostream &os) const

  print to stream
  
  

• void textWrite (ostream &os) const

  write in a standard text form
  
  

• string toString () const

  write to a string
  
  

• int byteCount () const

  return number of bytes required by this cell
  
  

• TSFArray< int > wastage () const

Private Attributes

• TSFSmartPtr< CellBase > ptr_

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Detailed Description

Class Cell represents a cell in an unstructured mesh.

Definition at line 34 of file Cell.h.

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Constructor & Destructor Documentation

Sundance::Cell::Cell (    )  [inline]

Definition at line 38 of file Cell.h. References ptr_.

Sundance::Cell::Cell (  CellBase *    ptr )  [inline]

Definition at line 40 of file Cell.h. References ptr_.

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Member Function Documentation

bool Sundance::Cell::isZeroCell (    )  const [inline]

Definition at line 43 of file Cell.h. References ptr_.

bool Sundance::Cell::isMaximalCell (    )  const [inline]

Definition at line 45 of file Cell.h. References ptr_.

bool Sundance::Cell::isAffine (    )  const [inline]

Definition at line 47 of file Cell.h. References ptr_.

int Sundance::Cell::ownerProcID (    )  const [inline]

Definition at line 50 of file Cell.h. References ptr_.

int Sundance::Cell::localIndex (    )  const [inline]

Definition at line 53 of file Cell.h. References ptr_.

int Sundance::Cell::globalIndex (    )  const [inline]

Definition at line 55 of file Cell.h. References ptr_. Referenced by setGlobalIndex().

void Sundance::Cell::setGlobalIndex (  int    globalIndex )  [inline]

Definition at line 57 of file Cell.h. References globalIndex(), and ptr_.

void Sundance::Cell::addParent (  int    parentIndex, int    myFacetIndex )  [inline]

Definition at line 59 of file Cell.h. References myFacetIndex(), parentIndex(), and ptr_.

int Sundance::Cell::dim (    )  const [inline]

Definition at line 63 of file Cell.h. References ptr_. Referenced by numCofacets(), numFacets(), registerCofacet(), and registerFacet().

int Sundance::Cell::meshDim (    )  const

int Sundance::Cell::meshID (    )  const

int Sundance::Cell::numNodes (    )  const [inline]

Definition at line 72 of file Cell.h. References ptr_.

int Sundance::Cell::numVertices (    )  const [inline]

Definition at line 74 of file Cell.h. References ptr_.

int Sundance::Cell::numFacets (  int    dim )  const [inline]

Definition at line 76 of file Cell.h. References dim(), and ptr_.

int Sundance::Cell::numCofacets (  int    dim )  const [inline]

Definition at line 78 of file Cell.h. References dim(), and ptr_.

void Sundance::Cell::getNodes (  TSFArray< int > &    nodes )  const [inline]

Definition at line 80 of file Cell.h. References nodes(), and ptr_.

void Sundance::Cell::getFacetIndices (  TSFArray< TSFArray< int > > &    facetIndices )  const [inline]

Definition at line 82 of file Cell.h. References ptr_.

bool Sundance::Cell::topologicallyEquals (  const TSFArray< int > &    nodes )  const [inline]

Definition at line 86 of file Cell.h. References nodes(), and ptr_.

const Cell& Sundance::Cell::facet (  int    facetDim, int    facetNumber )  const [inline]

Definition at line 89 of file Cell.h. References ptr_.

const Cell& Sundance::Cell::cofacet (  int    cofacetDim, int    cofacetNumber )  const [inline]

Definition at line 92 of file Cell.h. References ptr_.

int Sundance::Cell::numParents (    )  const [inline]

Definition at line 96 of file Cell.h. References ptr_.

int Sundance::Cell::parentIndex (  int    i )  const [inline]

Definition at line 98 of file Cell.h. References ptr_. Referenced by addParent().

int Sundance::Cell::myFacetIndex (  int    i )  const [inline]

Definition at line 100 of file Cell.h. References ptr_. Referenced by addParent().

const Cell& Sundance::Cell::maximalParent (  int    i )  const

const TSFArray<int>& Sundance::Cell::nodes (    )  const [inline]

Definition at line 104 of file Cell.h. References ptr_. Referenced by getNodes(), and topologicallyEquals().

int Sundance::Cell::node (    )  const [inline]

Definition at line 106 of file Cell.h. References ptr_.

const FacetSetBase* Sundance::Cell::facets (    )  const [inline]

Definition at line 108 of file Cell.h. References ptr_.

const TSFArray<TSFArray<int> >& Sundance::Cell::cofacetIndices (    )  const [inline]

Definition at line 110 of file Cell.h. References ptr_.

bool Sundance::Cell::isBoundaryCell (    )  const [inline]

Definition at line 113 of file Cell.h. References ptr_.

const string& Sundance::Cell::label (    )  const [inline]

Definition at line 116 of file Cell.h. References ptr_.

int Sundance::Cell::labelIndex (    )  const [inline]

Definition at line 118 of file Cell.h. References ptr_.

void Sundance::Cell::setLabel (  const string &    newLabel )  [inline]

Definition at line 120 of file Cell.h. References ptr_.

const string& Sundance::Cell::typeName (    )  const [inline]

Definition at line 123 of file Cell.h. References ptr_.

CellTopologyCode Sundance::Cell::topologyCode (    )  const [inline]

Definition at line 125 of file Cell.h. References ptr_.

const ReferenceCell& Sundance::Cell::refCell (    )  const [inline]

Definition at line 129 of file Cell.h. References ptr_.

const Point& Sundance::Cell::point (  int    i )  const [inline]

Definition at line 133 of file Cell.h. References ptr_.

Point Sundance::Cell::position (    )  const

double Sundance::Cell::diameter (    )  const

Point Sundance::Cell::normal (    )  const

void Sundance::Cell::jacobian (  const TSFArray< Point > &    refpts, TSFArray< CellJacobian > &    J )  const

void Sundance::Cell::detJacobian (  const TSFArray< Point > &    refpts, TSFArray< double > &    detJ )  const

void Sundance::Cell::constantJacobian (  CellJacobian &    J )  const

void Sundance::Cell::constantDetJacobian (  double &    detJ )  const

void Sundance::Cell::pullBack (  const TSFArray< Point > &    phys, TSFArray< Point > &    ref )  const

void Sundance::Cell::pushFwd (  const TSFArray< Point > &    ref, TSFArray< Point > &    phys )  const

void Sundance::Cell::pushFwd (  int    numPts, const double *    ref, double *    phys )  const

void Sundance::Cell::pullBack (  int    numPts, const double *    phys, double *    ref )  const

void Sundance::Cell::registerFacet (  int    dim, int    facetNum, int    facetCellIndex )  [inline]

Definition at line 173 of file Cell.h. References dim(), and ptr_.

void Sundance::Cell::registerCofacet (  int    dim, int    cofacetCellIndex )  [inline]

Definition at line 176 of file Cell.h. References dim(), and ptr_.

ostream& Sundance::Cell::print (  ostream &    os )  const [inline]

Definition at line 180 of file Cell.h. References ptr_. Referenced by Sundance::operator<<().

void Sundance::Cell::textWrite (  ostream &    os )  const [inline]

Definition at line 182 of file Cell.h. References ptr_.

string Sundance::Cell::toString (    )  const [inline]

Definition at line 184 of file Cell.h. References ptr_. Referenced by TSF::toString().

int Sundance::Cell::byteCount (    )  const [inline]

Definition at line 187 of file Cell.h. References ptr_.

TSFArray<int> Sundance::Cell::wastage (    )  const [inline]

Definition at line 188 of file Cell.h. References ptr_.

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Member Data Documentation

TSFSmartPtr<CellBase> Sundance::Cell::ptr_ [private]

Definition at line 191 of file Cell.h. Referenced by addParent(), byteCount(), Cell(), cofacet(), cofacetIndices(), dim(), facet(), facets(), getFacetIndices(), getNodes(), globalIndex(), isAffine(), isBoundaryCell(), isMaximalCell(), isZeroCell(), label(), labelIndex(), localIndex(), myFacetIndex(), node(), nodes(), numCofacets(), numFacets(), numNodes(), numParents(), numVertices(), ownerProcID(), parentIndex(), point(), print(), refCell(), registerCofacet(), registerFacet(), setGlobalIndex(), setLabel(), textWrite(), topologicallyEquals(), topologyCode(), toString(), typeName(), and wastage().

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

• Cell.h

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Contact:

Kevin Long (krlong@ca.sandia.gov)


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