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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2025-2026 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 "HashTable.H"
#include "cloudAge.H"
#include "cloud.H"
#include "calculatedLagrangianPatchFields.H"
#include "zeroLagrangianFieldSources.H"
#include "internalLagrangianFieldSources.H"
#include "addToRunTimeSelectionTable.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
namespace Foam
{
namespace functionObjects
{
defineTypeNameAndDebug(cloudAge, 0);
addToRunTimeSelectionTable(functionObject, cloudAge, dictionary);
}
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::functionObjects::cloudAge::cloudAge
(
const word& name,
const Time& runTime,
const dictionary& dict
)
:
cloudLagrangianMeshFunctionObject(name, runTime, dict),
age_
(
IOobject
(
"age",
runTime.name(),
mesh(),
IOobject::READ_IF_PRESENT,
IOobject::AUTO_WRITE
),
mesh(),
dimensionedScalar(dimensions::time, scalar(0)),
wordList
(
mesh().boundary().size(),
calculatedLagrangianPatchScalarField::typeName
),
wordList::null(),
cloud().LagrangianModels().modelTypeFieldSourceTypes
<
LagrangianInjection,
zeroLagrangianScalarFieldSource,
LagrangianSource,
internalLagrangianScalarFieldSource
>()
)
{}
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
Foam::functionObjects::cloudAge::~cloudAge()
{}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
Foam::wordList Foam::functionObjects::cloudAge::fields() const
{
return wordList::null();
}
bool Foam::functionObjects::cloudAge::execute()
{
return true;
}
void Foam::functionObjects::cloudAge::calculate
(
const LagrangianSubScalarField& deltaT,
const bool final
)
{
if (!final) return;
const LagrangianSubMesh& subMesh = deltaT.mesh();
LagrangianSubScalarSubField age(subMesh.sub(age_));
age = age + deltaT;
}
bool Foam::functionObjects::cloudAge::write()
{
return true;
}
bool Foam::functionObjects::cloudAge::clear()
{
return true;
}
// ************************************************************************* //