setTimeStepFunctionObject.C

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2013-2023 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 "setTimeStepFunctionObject.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace functionObjects
{
    defineTypeNameAndDebug(setTimeStepFunctionObject, 0);
 
    addToRunTimeSelectionTable
    (
        functionObject,
        setTimeStepFunctionObject,
        dictionary
    );
}
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::functionObjects::setTimeStepFunctionObject::setTimeStepFunctionObject
(
    const word& name,
    const Time& runTime,
    const dictionary& dict
)
:
    functionObject(name, runTime)
{
    read(dict);
}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::functionObjects::setTimeStepFunctionObject::~setTimeStepFunctionObject()
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
bool Foam::functionObjects::setTimeStepFunctionObject::read
(
    const dictionary& dict
)
{
    timeStepPtr_ = Function1<scalar>::New("deltaT", dict);
 
    return true;
}
 
 
bool Foam::functionObjects::setTimeStepFunctionObject::execute()
{
    bool adjustTimeStep =
        time_.controlDict().lookupOrDefault("adjustTimeStep", false);
 
    if (!adjustTimeStep)
    {
        const_cast<Time&>(time_).setDeltaT
        (
            time_.userTimeToTime(timeStepPtr_().value(time_.userTimeValue()))
        );
    }
 
    return true;
}
 
 
bool Foam::functionObjects::setTimeStepFunctionObject::write()
{
    return true;
}
 
 
// ************************************************************************* //