Calcul_integrale_locale Class Reference

Helper class used internally by calculer_convolution(). More...

Collaboration diagram for Calcul_integrale_locale:

Public Member Functions
	Calcul_integrale_locale (const Domaine_VF &domaine_source, const Moyenne_volumique &filter, const DoubleTab &champ_source)
	Constructor of the helper class.
void	calculer (double x, double y, double z, ArrOfDouble &resu)
	Evaluates the convolution product "filter_ * champ_source_" at point x,y,z and stores the result in resu.

Protected Attributes
const Domaine_VF &	domaine_source_
Octree_Double	octree_
const Moyenne_volumique &	filter_
const DoubleTab &	champ_source_
ArrOfInt	liste_elems_
DoubleTab	filter_coords_
ArrOfDouble	filter_results_
int	nb_items_reels_

Detailed Description

Helper class used internally by calculer_convolution().

Definition at line 575 of file Moyenne_volumique.cpp.

Constructor & Destructor Documentation

Calcul_integrale_locale()

Calcul_integrale_locale::Calcul_integrale_locale	(	const Domaine_VF &	domaine_source,
		const Moyenne_volumique &	filter,
		const DoubleTab &	champ_source )

Constructor of the helper class.

See Moyenne_volumique::calculer_convolution().

Parameters

domaine_source	the source discretized domain
filter	the volumetric average filter object
champ_source	the source field values array

Definition at line 602 of file Moyenne_volumique.cpp.

Member Function Documentation

calculer()

void Calcul_integrale_locale::calculer	(	double	x,
		double	y,
		double	z,
		ArrOfDouble &	resu )

Evaluates the convolution product "filter_ * champ_source_" at point x,y,z and stores the result in resu.

The elements to use are determined based on the filter size using an octree. The source field is assumed to be element-centred. Method called by Moyenne_volumique::calculer_convolution().

Parameters

x	x-coordinate of the evaluation point
y	y-coordinate of the evaluation point
z	z-coordinate of the evaluation point
resu	output array receiving the convolution result

Definition at line 638 of file Moyenne_volumique.cpp.

Member Data Documentation

champ_source_

const DoubleTab& Calcul_integrale_locale::champ_source_

protected

Definition at line 587 of file Moyenne_volumique.cpp.

domaine_source_

const Domaine_VF& Calcul_integrale_locale::domaine_source_

protected

Definition at line 584 of file Moyenne_volumique.cpp.

filter_

const Moyenne_volumique& Calcul_integrale_locale::filter_

protected

Definition at line 586 of file Moyenne_volumique.cpp.

filter_coords_

DoubleTab Calcul_integrale_locale::filter_coords_

protected

Definition at line 590 of file Moyenne_volumique.cpp.

filter_results_

ArrOfDouble Calcul_integrale_locale::filter_results_

protected

Definition at line 591 of file Moyenne_volumique.cpp.

liste_elems_

ArrOfInt Calcul_integrale_locale::liste_elems_

protected

Definition at line 589 of file Moyenne_volumique.cpp.

nb_items_reels_

int Calcul_integrale_locale::nb_items_reels_

protected

Definition at line 592 of file Moyenne_volumique.cpp.

octree_

Octree_Double Calcul_integrale_locale::octree_

protected

Definition at line 585 of file Moyenne_volumique.cpp.

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

• /home/docs/trust-code/src/Kernel/Statistiques_temps/Moyenne_volumique.cpp