saturationPressureModelNew.C

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    \\  /    A nd           | Copyright (C) 2015-2026 OpenFOAM Foundation
     \\/     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
    the Free Software Foundation, either version 3 of the License, or
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    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/>.
 
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#include "constantPressure.H"
 
// * * * * * * * * * * * * * * * * Selector  * * * * * * * * * * * * * * * * //
 
Foam::autoPtr<Foam::saturationPressureModel>
Foam::saturationPressureModel::New
(
    const word& name,
    const dictionary& dict
)
{
    auto unknown = [&](const word& modelTypeName)
    {
        FatalIOErrorInFunction(dict)
            << "Unknown " << typeName << " type "
            << modelTypeName << endl << endl
            << "Valid " << typeName << " types are : " << endl
            << dictionaryConstructorTablePtr_->sortedToc()
            << exit(FatalIOError);
    };
 
    const bool isDict = dict.isDict(name);
 
    if (!isDict)
    {
        token firstToken(dict.lookup(name, false));
 
        if (!firstToken.isWord())
        {
            return autoPtr<saturationPressureModel>
            (
                new saturationModels::constantPressure
                (
                    dimensionedScalar(name, dimPressure, dict)
                )
            );
        }
 
        const word modelTypeName = firstToken.wordToken();
 
        // !!! Assume all models are on the dictionary selection table
        dictionaryConstructorTable::iterator dictCstrIter =
            dictionaryConstructorTablePtr_->find(modelTypeName);
        if (dictCstrIter == dictionaryConstructorTablePtr_->end())
        {
            unknown(modelTypeName);
        }
 
        ConstructorTable::iterator cstrIter =
            ConstructorTablePtr_->find(modelTypeName);
        if (cstrIter == ConstructorTablePtr_->end())
        {
            FatalIOErrorInFunction(dict)
                << name << " must be a sub-dictionary in order to select a "
                << typeName << " of type " << modelTypeName
                << exit(FatalIOError);
        }
 
        return cstrIter()();
    }
 
    const dictionary& modelDict = dict.subDict(name);
 
    const word modelTypeName = modelDict.lookup<word>("type");
 
    const dictionary& modelCoeffsDict =
        modelDict.optionalTypeDict(modelTypeName);
 
    Info<< indentOrNl
        << "Selecting " << typeName << " " << modelTypeName << endl;
 
    dictionaryConstructorTable::iterator cstrIter =
        dictionaryConstructorTablePtr_->find(modelTypeName);
 
    if (cstrIter == dictionaryConstructorTablePtr_->end())
    {
        unknown(modelTypeName);
    }
 
    printDictionary print(modelDict, modelCoeffsDict);
 
    return cstrIter()(modelCoeffsDict);
}
 
 
// ************************************************************************* //