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ProjInterpMat Class Reference

dense projection operator between grids. More...

#include <ProjInterpMat.h>

Inheritance diagram for ProjInterpMat::

Public Methods
	ProjInterpMat (const char *description_="Projecton operator")
	ProjInterpMat (const Proj_prm &prm, const char *description_="Projection operator")
virtual	~ProjInterpMat ()
virtual bool	rebindDOF (DegFreeFE &coarse, DegFreeFE &fine)
virtual String	description () const
Protected Methods
virtual void	interpolate (GridFE &coarse, GridFE &fine)
virtual void	valuePt (GridFE &coarse, const Ptv(real) &x)
virtual void	valuePt (GridFE &coarse, int &element, Ptv(real)&loc_pt, const Ptv(real) &x)
virtual void	valueElm (int elm_no, const Ptv(real) &local_pt)
Protected Attributes
int	row
int	ndpn
FiniteElement	globfe

Detailed Description

dense projection operator between grids.

NAME: ProjInterpMat - dense projection operator between grids

DESCRIPTION:

This projection operator interpolates a field using a "Mat" representation. The "Mat" object is filled automatically once given access to the "DegFreeFE" objects for the two involved grids.

Constructor & Destructor Documentation

ProjInterpMat::ProjInterpMat ( const char * description_ = "Projecton operator" )

See class "Proj". Notice that two "DegFreeFE" objects must be supplied by use of "rebindDOF".

ProjInterpMat::ProjInterpMat ( const Proj_prm & prm,

const char * description_ = "Projection operator" )

See documentation of one of the overloaded constructor.

ProjInterpMat::~ProjInterpMat ( ) [virtual]

Member Function Documentation

String ProjInterpMat::description ( ) const [virtual]

returns the "String" description of the projection operator.
Reimplemented from ProjMat.

void ProjInterpMat::interpolate ( GridFE & coarse,

GridFE & fine ) [protected, virtual]

bool ProjInterpMat::rebindDOF ( DegFreeFE & coarse,

DegFreeFE & fine ) [virtual]

connects the projection operator to two "DegFreeFE" objects, one for the coarse and one for the fine grid.
Reimplemented from Proj.

void ProjInterpMat::valueElm ( int elm_no,

const Ptv(real) & local_pt ) [protected, virtual]

void ProjInterpMat::valuePt ( GridFE & coarse,

int & element,

Ptv(real)& loc_pt,

const Ptv(real) & x ) [protected, virtual]

void ProjInterpMat::valuePt ( GridFE & coarse,

const Ptv(real) & x ) [protected, virtual]

Member Data Documentation

FiniteElement ProjInterpMat::globfe [protected]

int ProjInterpMat::ndpn [protected]

int ProjInterpMat::row [protected]

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

ProjInterpMat.h