adjustTimeStepToChemistry.C

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License
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#include "adjustTimeStepToChemistry.H"
#include "basicChemistryModel.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 basicChemistryModel& chemistry =
        obr_.lookupObject<basicChemistryModel>
        (
            IOobject::groupName("chemistryProperties", phaseName_)
        );
 
    return gMin(chemistry.deltaTChem());
}
 
 
// ************************************************************************* //