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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2026 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 "bound.H"
#include "fviAverage.H"
// * * * * * * * * * * * * * * * Global Functions * * * * * * * * * * * * * //
bool Foam::bound(volScalarField& vsf, const dimensionedScalar& min)
{
const scalar minVsf = Foam::min(vsf).value();
if (minVsf < min.value())
{
scalarField& isf = vsf.primitiveFieldRef();
Info<< indent << "bounding " << vsf.name()
<< ", min: " << minVsf
<< " max: " << max(vsf).value()
<< " average: " << gAverage(isf)
<< endl;
isf = max
(
max
(
isf,
fvi::average(max(vsf, min))().primitiveField()*pos0(-isf)
),
min.value()
);
volScalarField::BoundaryField& bsf = vsf.boundaryFieldRef();
forAll(bsf, patchi)
{
bsf[patchi] == max
(
max
(
bsf[patchi],
bsf[patchi].patchInternalField()
*pos0(-bsf[patchi])
),
min.value()
);
}
return true;
}
else
{
return false;
}
}
// ************************************************************************* //
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