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GeneralInterpRegion Class Template Reference

#include <GeneralInterpRegion.h>

Inheritance diagram for GeneralInterpRegion::

List of all members.

Public Types
typedef DofType	DOFType
typedef DofType::ValueType	ValueType
typedef DofType::DerivType	DerivType
Public Methods
	GeneralInterpRegion (Field< DofType > *field, pRegion mf, Mapping3d3d *map, ShapeFunction3d< DofType > *sf)
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.
virtual SCOREC_Util::SVectorDouble	eval (const SCOREC_Util::SPoint3 &pt, int timeDer=0) const
virtual SCOREC_Util::SMatrix	eval1Deriv (const SCOREC_Util::SPoint3 &pt, int timeDer=0) const
virtual SCOREC_Util::SPoint3	localToGlobal (const SCOREC_Util::SPoint3 &pt) const
virtual SCOREC_Util::SPoint3	localToGlobalCurrent (const SCOREC_Util::SPoint3 &pt) const
virtual SCOREC_Util::SPoint3	globalToLocal (const SCOREC_Util::SPoint3 &pt) const
virtual SCOREC_Util::SPoint3	globalToLocal (pVertex v) const
virtual DMatrix<DofType>	d2Ndx2 (const SCOREC_Util::SPoint3 &pt) const
virtual DMatrix<DofType>	dNdx (const SCOREC_Util::SPoint3 &pt) const
virtual DMatrix<DofType>	N (const SCOREC_Util::SPoint3 &pt) const
virtual double	jacobianInverse (const SCOREC_Util::SPoint3 &pt, SCOREC_Util::SMatrix *jac) const
virtual double	detJacobian (const SCOREC_Util::SPoint3 &pt) const
virtual void	setValue (const FieldValue &ival, int derivative)
Protected Attributes
Mapping3d3d*	d_map
ShapeFunction3d<DofType>*	d_sf

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Detailed Description

template<class DofType> class GeneralInterpRegion

An interpolation over a mesh region

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Member Function Documentation

template<class DofType> DMatrix< DofType > GeneralInterpRegion< DofType >::N ( const SCOREC_Util::SPoint3 & pt ) const [inline, virtual]

Evaluate the interpolation with the dofs as unknowns. Reimplemented from Interp3d.

template<class DofType> DMatrix< DofType > GeneralInterpRegion< DofType >::d2Ndx2 ( const SCOREC_Util::SPoint3 & pt ) const [virtual]

Evaluate the second derivative of the interpolation with the dofs as unknowns. Reimplemented from Interp3d.

template<class DofType> DMatrix< DofType > GeneralInterpRegion< DofType >::dNdx ( const SCOREC_Util::SPoint3 & pt ) const [virtual]

Evaluate the first derivative of the interpolation with the dofs as unknowns. Reimplemented from Interp3d.

template<class DofType> double GeneralInterpRegion< DofType >::detJacobian ( const SCOREC_Util::SPoint3 & pt ) const [inline, virtual]

Return the determinate of the jacobian of the mapping associated with this interpolation. Reimplemented from Interp3d.

template<class DofType> SCOREC_Util::SVectorDouble GeneralInterpRegion< DofType >::eval ( const SCOREC_Util::SPoint3 & pt, int timeDer = 0 ) const [inline, virtual]

Evaulate the interpolation at the given point. Reimplemented from Interp3d.

template<class DofType> SCOREC_Util::SMatrix GeneralInterpRegion< DofType >::eval1Deriv ( const SCOREC_Util::SPoint3 & pt, int timeDer = 0 ) const [virtual]

Evaulate first derivative of the interpolation at the given point. Reimplemented from Interp3d.

template<class DofType> SCOREC_Util::SPoint3 GeneralInterpRegion< DofType >::globalToLocal ( const SCOREC_Util::SPoint3 & pt ) const [virtual]

Compute the local coordinates for this global coordinate. First signature requires parametric inversion, second only need to know the ordering of the interpolant for the mapping. Reimplemented from Interp3d.

template<class DofType> double GeneralInterpRegion< DofType >::jacobianInverse ( const SCOREC_Util::SPoint3 & pt, SCOREC_Util::SMatrix * jac ) const [inline, virtual]

Evaluate the jacobian inverse of the mapping associated with this interpolation. Returns the determinate of the jacobian. Reimplemented from Interp3d.

template<class DofType> SCOREC_Util::SPoint3 GeneralInterpRegion< DofType >::localToGlobal ( const SCOREC_Util::SPoint3 & pt ) const [virtual]

Transform the local coordinate point to a global point Reimplemented from Interp3d.

template<class DofType> void GeneralInterpRegion< 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 Interp3d.

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

• GeneralInterpRegion.h
• GeneralInterpRegion.cc

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