saturationPressureModelNew.C

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License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
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#include "constantPressure.H"
 
// * * * * * * * * * * * * * * * * Selector  * * * * * * * * * * * * * * * * //
 
Foam::autoPtr<Foam::saturationPressureModel>
Foam::saturationPressureModel::New(const dictionary& dict)
{
    return New(NullObjectRef<word>(), dict);
}
 
 
Foam::autoPtr<Foam::saturationPressureModel>
Foam::saturationPressureModel::New
(
    const word& name,
    const dictionary& dict
)
{
    if (!isNull(name) && !dict.isDict(name))
    {
        Istream& is(dict.lookup(name, false));
 
        token firstToken(is);
        if (!firstToken.isWord())
        {
            return autoPtr<saturationPressureModel>
            (
                new saturationModels::constantPressure
                (
                    dimensionedScalar(name, dimPressure, dict)
                )
            );
        }
    }
 
    const bool isType = isNull(name);
    const bool isDict = !isType && dict.isDict(name);
 
    const word modelTypeName =
        isType ? dict.lookup("type")
      : isDict ? dict.subDict(name).lookup("type")
      : dict.lookup<word>(name);
 
    const dictionary& coeffsDict =
        isType ? dict
      : isDict ? dict.subDict(name)
      : dict.optionalSubDict(name + "Coeffs");
 
    Info<< "Selecting " << typeName << " " << modelTypeName << endl;
 
    dictionaryConstructorTable::iterator cstrIter =
        dictionaryConstructorTablePtr_->find(modelTypeName);
 
    if (cstrIter == dictionaryConstructorTablePtr_->end())
    {
        FatalErrorInFunction
            << "Unknown " << typeName << " << type "
            << modelTypeName << endl << endl
            << "Valid " << typeName << " types are : " << endl
            << dictionaryConstructorTablePtr_->sortedToc()
            << exit(FatalError);
    }
 
    return cstrIter()(coeffsDict);
}
 
 
// ************************************************************************* //