peclet::flow::vof::PcGradFit Struct Reference

Accumulator for dT/dn fitted through the interface value: T - T_G = G * phi, so G = sum_j w_j phi_j (T_j - T_G) / sum_j w_j phi_j^2. More...

#include <phase_change.hpp>

Public Attributes
double	num = 0.0
	b1 = sum w phi (T - T_G)
double	den = 0.0
	S2 = sum w phi^2.
double	num2 = 0.0
	b2 = sum w phi^2 (T - T_G) (quadratic fit only)
double	s3 = 0.0
	S3 = sum w phi^3 (quadratic fit only)
double	s4 = 0.0
	S4 = sum w phi^4 (quadratic fit only)
int	n = 0
	samples used

Detailed Description

Accumulator for dT/dn fitted through the interface value: T - T_G = G * phi, so G = sum_j w_j phi_j (T_j - T_G) / sum_j w_j phi_j^2.

Fitting THROUGH the interface (no intercept) is what makes the Dirichlet condition part of the estimator instead of a separate constraint.

Definition at line 189 of file phase_change.hpp.

Member Data Documentation

num

double peclet::flow::vof::PcGradFit::num = 0.0

b1 = sum w phi (T - T_G)

Definition at line 190 of file phase_change.hpp.

den

double peclet::flow::vof::PcGradFit::den = 0.0

S2 = sum w phi^2.

Definition at line 191 of file phase_change.hpp.

num2

double peclet::flow::vof::PcGradFit::num2 = 0.0

b2 = sum w phi^2 (T - T_G) (quadratic fit only)

Definition at line 192 of file phase_change.hpp.

s3

double peclet::flow::vof::PcGradFit::s3 = 0.0

S3 = sum w phi^3 (quadratic fit only)

Definition at line 193 of file phase_change.hpp.

s4

double peclet::flow::vof::PcGradFit::s4 = 0.0

S4 = sum w phi^4 (quadratic fit only)

Definition at line 194 of file phase_change.hpp.

n

int peclet::flow::vof::PcGradFit::n = 0

samples used

Definition at line 195 of file phase_change.hpp.

Referenced by advect.Ann::__init__(), conj.Geo2::__init__(), and conj_peters.Box::__init__().

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

• src/vof/phase_change.hpp