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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2023-2026 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 "adjustTimeStepToChemistry.H"
#include "chemistryModel.H"
#include "solver.H"
#include "addToRunTimeSelectionTable.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
namespace Foam
{
namespace functionObjects
{
defineTypeNameAndDebug(adjustTimeStepToChemistry, 0);
addToRunTimeSelectionTable
(
functionObject,
adjustTimeStepToChemistry,
dictionary
);
}
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::functionObjects::adjustTimeStepToChemistry::adjustTimeStepToChemistry
(
const word& name,
const Time& runTime,
const dictionary& dict
)
:
regionFunctionObject(name, runTime, dict),
phaseName_(word::null)
{
read(dict);
}
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
Foam::functionObjects::adjustTimeStepToChemistry::~adjustTimeStepToChemistry()
{}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
bool Foam::functionObjects::adjustTimeStepToChemistry::read
(
const dictionary& dict
)
{
phaseName_ = dict.lookupOrDefault<word>("phase", word::null);
return true;
}
bool Foam::functionObjects::adjustTimeStepToChemistry::execute()
{
return true;
}
bool Foam::functionObjects::adjustTimeStepToChemistry::write()
{
return true;
}
Foam::scalar Foam::functionObjects::adjustTimeStepToChemistry::maxDeltaT() const
{
if (!time_.controlDict().lookupOrDefault("adjustTimeStep", false))
{
return vGreat;
}
const chemistryModel& chemistry =
obr_.lookupObject<chemistryModel>
(
IOobject::groupName("chemistryProperties", phaseName_)
);
return gMin(chemistry.deltaTChem()).value();
}
// ************************************************************************* //