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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2020-2022 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "MPLICcellStorage.H"
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
Foam::boolList Foam::MPLICcellStorage::calcIsOwner
(
const primitiveMesh& mesh,
const label celli
) const
{
const cell& c = mesh.cells()[celli];
boolList cOwns(c.size(), false);
forAll(c, i)
{
const label ow = mesh.faceOwner()[c[i]];
if (ow == celli)
{
cOwns[i] = true;
}
}
return cOwns;
}
Foam::scalar Foam::MPLICcellStorage::calcAlphaMin() const
{
// Initialise with the first value in the list
scalar cellAlphaMin(pointsAlpha_.first());
// Loop through the rest and compare element-wise
for (label i = 1; i < cPoints_.size(); ++i)
{
const label pI = cPoints_[i];
cellAlphaMin = min(cellAlphaMin, pointsAlpha_[pI]);
}
// Return minimum value
return cellAlphaMin;
}
Foam::scalar Foam::MPLICcellStorage::calcAlphaMax() const
{
// Initialise with the first value in the list
scalar cellAlphaMax(pointsAlpha_.first());
// Loop through the rest and compare element-wise
for (label i = 1; i < cPoints_.size(); ++i)
{
const label pI = cPoints_[i];
cellAlphaMax = max(cellAlphaMax, pointsAlpha_[pI]);
}
// Return maximum value
return cellAlphaMax;
}
Foam::scalarField Foam::MPLICcellStorage::calcFacesAlphaMin() const
{
scalarField facesAlphaMin(cFaces_.size());
forAll(cFaces_, facei)
{
// Face
const face& f = faces_[cFaces_[facei]];
// Initialise with the first value in the list
scalar fAlphaMin(pointsAlpha_[f.first()]);
// Loop through the rest and compare element-wise
for (label i = 1; i < f.size(); ++i)
{
fAlphaMin = min(fAlphaMin, pointsAlpha_[f[i]]);
}
facesAlphaMin[facei] = fAlphaMin;
}
// Return minimum value
return facesAlphaMin;
}
Foam::scalarField Foam::MPLICcellStorage::calcFacesAlphaMax() const
{
scalarField facesAlphaMax(cFaces_.size());
forAll(cFaces_, facei)
{
// Face
const face& f = faces_[cFaces_[facei]];
// Initialise with the first value in the list
scalar fAlphaMax(pointsAlpha_[f.first()]);
// Loop through the rest and compare element-wise
for (label i = 1; i < f.size(); ++i)
{
fAlphaMax = max(fAlphaMax, pointsAlpha_[f[i]]);
}
facesAlphaMax[facei] = fAlphaMax;
}
// Return maximum
return facesAlphaMax;
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::MPLICcellStorage::MPLICcellStorage
(
const primitiveMesh& mesh,
const scalarField& pointsAlpha,
const vectorField& pointsU,
const scalar cellAlpha,
const vector& cellU,
const label celli
)
:
points_(mesh.points()),
faces_(mesh.faces()),
edges_(mesh.edges()),
edgeFaces_(mesh.faceEdges()),
cPoints_(mesh.cellPoints()[celli]),
cFaces_(mesh.cells()[celli]),
cEdges_(mesh.cellEdges()[celli]),
pointsAlpha_(pointsAlpha),
pointsU_(pointsU),
cellAlpha_(cellAlpha),
celllU_(cellU),
owns_(calcIsOwner(mesh, celli)),
volume_(mesh.cellVolumes()[celli]),
centre_(mesh.cellCentres()[celli]),
Sf_(mesh.faceAreas(), cFaces_),
Cf_(mesh.faceCentres(), cFaces_),
magSf_(mesh.magFaceAreas(), cFaces_),
cellAlphaMin_(calcAlphaMin()),
cellAlphaMax_(calcAlphaMax()),
facesAlphaMin_(calcFacesAlphaMin()),
facesAlphaMax_(calcFacesAlphaMax()),
faceEdges_(mesh.faceEdges())
{}
// ************************************************************************* //
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