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GeneralInterpFace Class Template Reference

#include <GeneralInterpFace.h>

Inheritance diagram for GeneralInterpFace::

List of all members.

Public Types
typedef DofType	DOFType
typedef DofType::ValueType	ValueType
typedef DofType::DerivType	DerivType
Public Methods
	GeneralInterpFace (Field< DofType > *field, pFace mf, Mapping2d3d *map, ShapeFunction2d< DofType > *sf)
	construct from all the given info, should only be called by Field.
SCOREC_Util::SSList<DofRef>	dofs () const
	return all degrees of freedom for this Interp as DofRefs.
SCOREC_Util::SSList<DofType*>	dofGroups () const
	return all degrees of freedom for this Interp as DofGroups.
void	write (ostream &out, const Field< DofType > &field)
void	read (istream &in, const Field< DofType > &field)
virtual int	order () const
	get (max) polynomial order of interpolation.
virtual int	mapOrder () const
	get polynomial order of mapping.
SCOREC_Util::SVectorDouble	eval (const SCOREC_Util::SPoint2 &pt, int timeDer=0) const
	Evaluate.
SCOREC_Util::SMatrix	eval1Deriv (const SCOREC_Util::SPoint2 &pt, int timeDer=0) const
	Evaluate first derivative.
SCOREC_Util::SPoint3	localToGlobal (const SCOREC_Util::SPoint2 &pt) const
	Map point from local (mesh face) to global coordinates. Current coordinates only makes sense if this is a 'displacement' field, ie DofVector.
SCOREC_Util::SPoint3	localToGlobalCurrent (const SCOREC_Util::SPoint2 &pt) const
virtual SCOREC_Util::SPoint2	globalToLocal (const SCOREC_Util::SPoint3 &pt) const
virtual SCOREC_Util::SPoint2	globalToLocal (pVertex v) const
virtual DMatrix<DofType>	dNdx (const SCOREC_Util::SPoint2 &pt) const
virtual DMatrix<DofType>	N (const SCOREC_Util::SPoint2 &pt) const
virtual double	jacobianInverse (const SCOREC_Util::SPoint2 &pt, SCOREC_Util::SMatrix *jac) const
	get inverse of the Jacobian at the given point.
virtual double	detJacobian (const SCOREC_Util::SPoint2 &pt) const
	get the determinate of the jacobian at the given point.
virtual void	setValue (const FieldValue &ival, int derivative)
Protected Attributes
Mapping2d3d*	d_map
ShapeFunction2d<DofType>*	d_sf

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Detailed Description

template<class DofType> class GeneralInterpFace

Interpolation over a 2d entity

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Member Function Documentation

template<class DofType> DMatrix< DofType > GeneralInterpFace< DofType >::N ( const SCOREC_Util::SPoint2 & pt ) const [virtual]

Evaluate shape function with dofs as unknowns. Reimplemented from Interp2d.

template<class DofType> DMatrix< DofType > GeneralInterpFace< DofType >::dNdx ( const SCOREC_Util::SPoint2 & pt ) const [virtual]

Evaluate first derivative of shape function with dofs as unknowns. Reimplemented from Interp2d.

template<class DofType> void GeneralInterpFace< DofType >::setValue ( const FieldValue & ival, int derivative ) [virtual]

sets the value of the dofs for this Interp to the correct value to Interp the given FieldValue Reimplemented from Interp2d.

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

• GeneralInterpFace.h
• GeneralInterpFace.cc

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