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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2022-2026 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 "stopAtEmptyClouds.H"
#include "parcelCloudList.H"
#include "addToRunTimeSelectionTable.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
namespace Foam
{
namespace functionObjects
{
defineTypeNameAndDebug(stopAtEmptyClouds, 0);
addToRunTimeSelectionTable(functionObject, stopAtEmptyClouds, dictionary);
}
}
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
bool Foam::functionObjects::stopAtEmptyClouds::condition() const
{
// Potentially nothing has been injected yet. Wait for a step. If the
// clouds begin injection later than this, then time controls will be
// needed to delay the execution of this function.
if (time_.timeIndex() == time_.startTimeIndex())
{
return false;
}
// Loop all regions and all clouds in each region. If a non-empty cloud is
// found then do not stop.
bool noClouds = true;
const HashTable<const polyMesh*> meshes =
time_.lookupClass<polyMesh>();
forAllConstIter(HashTable<const polyMesh*>, meshes, meshIter)
{
const HashTable<const parcelCloud*> clouds =
meshIter()->lookupClass<parcelCloud>();
forAllConstIter(HashTable<const parcelCloud*>, clouds, cloudIter)
{
noClouds = false;
if (returnReduce(cloudIter()->nParcels(), sumOp()) != 0)
{
return false;
}
}
}
// Either there are no clouds or there are clouds and all of them are
// empty. Stop if the latter.
return !noClouds;
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::functionObjects::stopAtEmptyClouds::stopAtEmptyClouds
(
const word& name,
const Time& runTime,
const dictionary& dict
)
:
stopAt(name, runTime, dict)
{
read(dict);
}
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
Foam::functionObjects::stopAtEmptyClouds::~stopAtEmptyClouds()
{}
// ************************************************************************* //
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