faOptionList.C

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    Copyright (C) 2019-2022 OpenCFD Ltd.
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License
    This file is part of OpenFOAM.

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    under the terms of the GNU General Public License as published by
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#include "faOptionList.H"

// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //

namespace Foam
{
namespace fa
{
    defineTypeNameAndDebug(optionList, 0);
}
}


// * * * * * * * * * * * * * Static Member Functions * * * * * * * * * * * * //

const Foam::dictionary& Foam::fa::optionList::optionsDict
(
    const dictionary& dict
)
{
    return dict.optionalSubDict("options", keyType::LITERAL);
}


// * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //

bool Foam::fa::optionList::readOptions(const dictionary& dict)
{
    checkTimeIndex_ = mesh_.time().timeIndex() + 2;

    bool allOk = true;
    for (fa::option& opt : *this)
    {
        bool ok = opt.read(dict.subDict(opt.name()));
        allOk = (allOk && ok);
    }
    return allOk;
}


void Foam::fa::optionList::checkApplied() const
{
    if (mesh_.time().timeIndex() == checkTimeIndex_)
    {
        for (const fa::option& opt : *this)
        {
            opt.checkApplied();
        }
    }
}


// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

Foam::fa::optionList::optionList(const fvMesh& mesh)
:
    PtrList<fa::option>(),
    mesh_(mesh),
    checkTimeIndex_(mesh_.time().startTimeIndex() + 2)
{}


Foam::fa::optionList::optionList(const fvMesh& mesh, const dictionary& dict)
:
    Foam::fa::optionList(mesh)
{
    reset(optionsDict(dict));
}


// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

void Foam::fa::optionList::reset(const dictionary& dict)
{
    // Count number of active faOptions
    label count = 0;
    for (const entry& dEntry : dict)
    {
        if (dEntry.isDict())
        {
            ++count;
        }
    }

    this->resize(count);

    count = 0;
    for (const entry& dEntry : dict)
    {
        if (dEntry.isDict())
        {
            const word& name = dEntry.keyword();
            const dictionary& sourceDict = dEntry.dict();

            this->set
            (
                count++,
                option::New(name, sourceDict, mesh_)
            );
        }
    }
}


bool Foam::fa::optionList::appliesToField(const word& fieldName) const
{
    for (const fa::option& source : *this)
    {
        const label fieldi = source.applyToField(fieldName);

        if (fieldi != -1)
        {
            return true;
        }
    }

    return false;
}


bool Foam::fa::optionList::read(const dictionary& dict)
{
    return readOptions(optionsDict(dict));
}


bool Foam::fa::optionList::writeData(Ostream& os) const
{
    // Write list contents
    for (const fa::option& opt : *this)
    {
        os  << nl;
        opt.writeHeader(os);
        opt.writeData(os);
        opt.writeFooter(os);
    }

    // Check state of IOstream
    return os.good();
}


// * * * * * * * * * * * * * * * IOstream Operators  * * * * * * * * * * * * //

Foam::Ostream& Foam::operator<<(Ostream& os, const fa::optionList& options)
{
    options.writeData(os);
    return os;
}


// ************************************************************************* //