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Sundance::AffineReferenceCell Class Reference

#include <AffineReferenceCell.h>

Inheritance diagram for Sundance::AffineReferenceCell:

List of all members.

Public Methods

Developer-only methods

• AffineReferenceCell ()

  Empty ctor.
  
  

• virtual ~AffineReferenceCell ()

  dtor
  
  

• virtual bool isAffine () const

  identify self as affine
  
  

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

  get jacobian at a set of points
  
  

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

  get jacobian determinant at a set of points
  
  

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

  pullback maps physical coords to reference coords.
  
  

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Detailed Description

AffineReferenceCell is a reference object for cells whose mapping from reference to physical coordinates is an affine transformation. For such cells, the Jacobian is a constant and we can do simpler calculations.

Definition at line 23 of file AffineReferenceCell.h.

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Constructor & Destructor Documentation

Sundance::AffineReferenceCell::AffineReferenceCell (    )  [inline]

Definition at line 29 of file AffineReferenceCell.h.

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

Definition at line 31 of file AffineReferenceCell.h.

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Member Function Documentation

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

Reimplemented from Sundance::ReferenceCellBase. Definition at line 34 of file AffineReferenceCell.h.

virtual void Sundance::AffineReferenceCell::jacobian (  const Cell &    cell, const TSFArray< Point > &    refpts, TSFArray< CellJacobian > &    J )  const [virtual]

Implements Sundance::ReferenceCellBase.

virtual void Sundance::AffineReferenceCell::detJacobian (  const Cell &    cell, const TSFArray< Point > &    refpts, TSFArray< double > &    detJ )  const [virtual]

Implements Sundance::ReferenceCellBase.

virtual void Sundance::AffineReferenceCell::pullBack (  const Cell &    cell, const TSFArray< Point > &    phys, TSFArray< Point > &    ref )  const [virtual]

Implements Sundance::ReferenceCellBase.

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

• AffineReferenceCell.h

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Contact:

Kevin Long (krlong@ca.sandia.gov)


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