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Sundance::ReferenceCellBase Class Reference

#include <ReferenceCellBase.h>

Inheritance diagram for Sundance::ReferenceCellBase:

List of all members.

Public Methods

ReferenceCellBase ()
empty ctor
virtual ~ReferenceCellBase ()
TUVD.
virtual double diameter (const Cell &cell) const=0
compute diameter of cell
virtual Point normal (const Cell &cell) const
compute outward normal of cell

Introspection

virtual const string & typeName () const=0
virtual CellTopologyCode topologyCode () const=0
virtual bool isAffine () const
identify affine cells.
virtual int dim () const=0
get cell dimension
virtual int numNodes () const=0
number of nodes
virtual int numVertices () const=0
number of vertices (vertices are nodes which correspond to zero-cells)
virtual int numFacets (int d) const=0
number of d-facets

faceting

virtual const TSFArray< TSFArray<
int > > & facetNodePtrs (int facetDim) const=0
facetNodes() returns a list of pointers to nodes for the facets of dimension facetDim.
virtual const ReferenceCell & facetReferenceCell (int facetDim, int facetNumber) const=0
facetReferenceCell returns the reference cell for the given facet.
virtual const TSFArray< TSFArray<
int > > & facetFacetPtrs (int d, int facetNum) const=0
facetFacetPtrs() returns a list of pointers to the facets of the facet-num-th facet of dimension d.
virtual FacetSetBase * newFacetSet () const=0
create a facet set

mappings and jacobians

virtual void jacobian (const Cell &cell, const TSFArray< Point > &refpts, TSFArray< CellJacobian > &J) const=0
Jacobian computation, general non-affine case.
virtual void detJacobian (const Cell &cell, const TSFArray< Point > &refpts, TSFArray< double > &detJ) const=0
Jacobian computation on embedded cells.
virtual void constantJacobian (const Cell &cell, CellJacobian &J) const=0
constant-Jacobian method, for efficiency on affine cells.
virtual void constantDetJacobian (const Cell &cell, double &detJ) const=0
constant-Jacobian, embedded cell computation, for efficiency on affine cells.
virtual void pushFwd (const Cell &cell, const TSFArray< Point > &ref, TSFArray< Point > &phys) const=0
pushfwd maps ref coords to physical coords.
virtual void pullBack (const Cell &cell, const TSFArray< Point > &phys, TSFArray< Point > &ref) const=0
pullback maps physical coords to reference coords.

Detailed Description

Base class for reference cells. See the handle class, ReferenceCell, for more documentation.

Definition at line 29 of file ReferenceCellBase.h.

Constructor & Destructor Documentation

Sundance::ReferenceCellBase::ReferenceCellBase ( ) [inline]

Definition at line 33 of file ReferenceCellBase.h.

virtual Sundance::ReferenceCellBase::~ReferenceCellBase ( ) [inline, virtual]

Definition at line 35 of file ReferenceCellBase.h.

Member Function Documentation

virtual const string& Sundance::ReferenceCellBase::typeName ( ) const [pure virtual]

Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual CellTopologyCode Sundance::ReferenceCellBase::topologyCode ( ) const [pure virtual]

Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual bool Sundance::ReferenceCellBase::isAffine ( ) const [inline, virtual]

Affine cells have constant Jacobians so we can do simpler calculations in that case.
Reimplemented in Sundance::AffineReferenceCell.
Definition at line 47 of file ReferenceCellBase.h.

virtual int Sundance::ReferenceCellBase::dim ( ) const [pure virtual]

Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual int Sundance::ReferenceCellBase::numNodes ( ) const [pure virtual]

Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual int Sundance::ReferenceCellBase::numVertices ( ) const [pure virtual]

Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual int Sundance::ReferenceCellBase::numFacets ( int d ) const [pure virtual]

Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual const TSFArray<TSFArray<int> >& Sundance::ReferenceCellBase::facetNodePtrs ( int facetDim ) const [pure virtual]

They are organized as facetNodes[facetNumber][nodeNumber]. The pointers are indices into a cell's local array of nodes.
Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual const ReferenceCell& Sundance::ReferenceCellBase::facetReferenceCell ( int facetDim,

int facetNumber

) const [pure virtual]

Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual const TSFArray<TSFArray<int> >& Sundance::ReferenceCellBase::facetFacetPtrs ( int d,

int facetNum

) const [pure virtual]

Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual FacetSetBase* Sundance::ReferenceCellBase::newFacetSet ( ) const [pure virtual]

Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual void Sundance::ReferenceCellBase::jacobian ( const Cell & cell,

const TSFArray< Point > & refpts,

TSFArray< CellJacobian > & J

) const [pure virtual]

Implemented in Sundance::AffineReferenceCell, Sundance::BrickReferenceCell, and Sundance::QuadReferenceCell.

virtual void Sundance::ReferenceCellBase::detJacobian ( const Cell & cell,

const TSFArray< Point > & refpts,

TSFArray< double > & detJ

) const [pure virtual]

Implemented in Sundance::AffineReferenceCell, Sundance::BrickReferenceCell, and Sundance::QuadReferenceCell.

virtual void Sundance::ReferenceCellBase::constantJacobian ( const Cell & cell,

CellJacobian & J

) const [pure virtual]

Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual void Sundance::ReferenceCellBase::constantDetJacobian ( const Cell & cell,

double & detJ

) const [pure virtual]

Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual void Sundance::ReferenceCellBase::pushFwd ( const Cell & cell,

const TSFArray< Point > & ref,

TSFArray< Point > & phys

) const [pure virtual]

Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual void Sundance::ReferenceCellBase::pullBack ( const Cell & cell,

const TSFArray< Point > & phys,

TSFArray< Point > & ref

) const [pure virtual]

Implemented in Sundance::AffineReferenceCell, Sundance::BrickReferenceCell, and Sundance::QuadReferenceCell.

virtual double Sundance::ReferenceCellBase::diameter ( const Cell & cell ) const [pure virtual]

Implemented in Sundance::AffineBrickReferenceCell, Sundance::AffineLineReferenceCell, Sundance::AffineQuadReferenceCell, Sundance::AffineTetReferenceCell, Sundance::AffineTriangleReferenceCell, Sundance::BrickReferenceCell, Sundance::PointReferenceCell, and Sundance::QuadReferenceCell.

virtual Point Sundance::ReferenceCellBase::normal ( const Cell & cell ) const [virtual]

Reimplemented in Sundance::AffineLineReferenceCell.

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

ReferenceCellBase.h

Contact:

Kevin Long (krlong@ca.sandia.gov)

Documentation generated by