waveSuperpositionNew.C

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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     \\/     M anipulation  |
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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
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\*---------------------------------------------------------------------------*/

#include "waveSuperposition.H"
#include "Time.H"

// * * * * * * * * * * * * * * * * Selectors * * * * * * * * * * * * * * * * //

const Foam::waveSuperposition& Foam::waveSuperposition::New
(
    const objectRegistry& db
)
{
    if (db.foundObject<waveSuperposition>(dictName))
    {
        return db.lookupObject<waveSuperposition>(dictName);
    }

    const IOdictionary dict
    (
        IOobject
        (
            dictName,
            db.time().constant(),
            db,
            IOobject::MUST_READ,
            IOobject::NO_WRITE,
            false
        )
    );

    const word type =
        dict.lookupOrDefault<word>("type", waveSuperposition::typeName);

    objectRegistryConstructorTable::iterator cstrIter =
        objectRegistryConstructorTablePtr_->find(type);

    if (cstrIter == objectRegistryConstructorTablePtr_->end())
    {
        FatalErrorInFunction
            << "Unknown " << waveSuperposition::typeName << " " << type
            << nl << nl << "Valid types are:" << nl
            << objectRegistryConstructorTablePtr_->sortedToc()
            << exit(FatalError);
    }

    waveSuperposition* ptr = cstrIter()(db).ptr();

    ptr->store();

    return *ptr;
}


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