quadraticLinearFitPolynomial Class Reference

Quadratic/linear polynomial for interpolation fitting: quadratic normal to the face, linear in the plane of the face for consistency with 2nd-order Gauss. More...

#include <quadraticLinearFitPolynomial.H>

Static Public Member Functions
static label	nTerms (const direction dim)
static void	addCoeffs (scalar *coeffs, const vector &d, const scalar weight, const direction dim)

Detailed Description

Quadratic/linear polynomial for interpolation fitting: quadratic normal to the face, linear in the plane of the face for consistency with 2nd-order Gauss.

Can be used with the CentredFit scheme to create a quadratic surface interpolation scheme

Definition at line 46 of file quadraticLinearFitPolynomial.H.

Member Function Documentation

nTerms()

label nTerms ( const direction dim )

inlinestatic

Definition at line 52 of file quadraticLinearFitPolynomial.H.

addCoeffs()

void addCoeffs ( scalar * coeffs, const vector & d, const scalar weight, const direction dim )

inlinestatic

Definition at line 62 of file quadraticLinearFitPolynomial.H.

References Foam::sqr(), Vector< Cmpt >::x(), Vector< Cmpt >::y(), and Vector< Cmpt >::z().

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

• src/finiteVolume/interpolation/surfaceInterpolation/schemes/quadraticLinearFit/quadraticLinearFitPolynomial.H