thermalBaffleFvPatchScalarField.C

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    \\  /    A nd           | Copyright (C) 2011-2013 OpenFOAM Foundation
     \\/     M anipulation  |
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License
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#include "thermalBaffleFvPatchScalarField.H"
#include "addToRunTimeSelectionTable.H"
#include "emptyPolyPatch.H"
#include "polyPatch.H"
#include "mappedWallPolyPatch.H"

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

namespace Foam
{
namespace compressible
{

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

thermalBaffleFvPatchScalarField::
thermalBaffleFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF
)
:
    turbulentTemperatureRadCoupledMixedFvPatchScalarField(p, iF),
    owner_(false),
    baffle_(),
    dict_(dictionary::null),
    extrudeMeshPtr_()
{}


thermalBaffleFvPatchScalarField::
thermalBaffleFvPatchScalarField
(
    const thermalBaffleFvPatchScalarField& ptf,
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const fvPatchFieldMapper& mapper
)
:
    turbulentTemperatureRadCoupledMixedFvPatchScalarField
    (
        ptf,
        p,
        iF,
        mapper
    ),
    owner_(ptf.owner_),
    baffle_(),
    dict_(ptf.dict_),
    extrudeMeshPtr_()
{}


thermalBaffleFvPatchScalarField::
thermalBaffleFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    turbulentTemperatureRadCoupledMixedFvPatchScalarField(p, iF, dict),
    owner_(false),
    baffle_(),
    dict_(dict),
    extrudeMeshPtr_()
{

    const fvMesh& thisMesh = patch().boundaryMesh().mesh();

    typedef regionModels::thermalBaffleModels::thermalBaffleModel baffle;

    if (thisMesh.name() == polyMesh::defaultRegion)
    {
        const word regionName =
            dict_.lookupOrDefault<word>("regionName", "none");

        const word baffleName("3DBaffle" + regionName);

        if
        (
            !thisMesh.time().foundObject<fvMesh>(regionName)
         && regionName != "none"
        )
        {
            if (extrudeMeshPtr_.empty())
            {
                createPatchMesh();
            }

            baffle_.reset(baffle::New(thisMesh, dict).ptr());
            owner_ = true;
            baffle_->rename(baffleName);
        }
    }
}


thermalBaffleFvPatchScalarField::
thermalBaffleFvPatchScalarField
(
    const thermalBaffleFvPatchScalarField& ptf,
    const DimensionedField<scalar, volMesh>& iF
)
:
    turbulentTemperatureRadCoupledMixedFvPatchScalarField(ptf, iF),
    owner_(ptf.owner_),
    baffle_(),
    dict_(ptf.dict_),
    extrudeMeshPtr_()
{}


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


void thermalBaffleFvPatchScalarField::autoMap
(
    const fvPatchFieldMapper& m
)
{
    mixedFvPatchScalarField::autoMap(m);
}


void thermalBaffleFvPatchScalarField::rmap
(
    const fvPatchScalarField& ptf,
    const labelList& addr
)
{
    mixedFvPatchScalarField::rmap(ptf, addr);
}


void thermalBaffleFvPatchScalarField::createPatchMesh()
{

    const fvMesh& thisMesh = patch().boundaryMesh().mesh();

    word regionName = dict_.lookup("regionName");

    List<polyPatch*> regionPatches(3);
    List<word> patchNames(regionPatches.size());
    List<word> patchTypes(regionPatches.size());
    List<dictionary> dicts(regionPatches.size());

    patchNames[bottomPatchID] = word("bottom");
    patchNames[sidePatchID] = word("side");
    patchNames[topPatchID] = word("top");

    patchTypes[bottomPatchID] = mappedWallPolyPatch::typeName;
    patchTypes[topPatchID] = mappedWallPolyPatch::typeName;

    if (readBool(dict_.lookup("columnCells")))
    {
        patchTypes[sidePatchID] = emptyPolyPatch::typeName;
    }
    else
    {
        patchTypes[sidePatchID] = polyPatch::typeName;
    }

    const mappedPatchBase& mpp =
        refCast<const mappedPatchBase>(patch().patch());

    const word coupleGroup(mpp.coupleGroup());

    wordList inGroups(1);
    inGroups[0] = coupleGroup;

    dicts[bottomPatchID].add("coupleGroup", coupleGroup);
    dicts[bottomPatchID].add("inGroups", inGroups);
    dicts[bottomPatchID].add("sampleMode", mpp.sampleModeNames_[mpp.mode()]);

    const label sepPos = coupleGroup.find('_');

    const word coupleGroupSlave = coupleGroup(0, sepPos) + "_slave";

    inGroups[0] = coupleGroupSlave;
    dicts[topPatchID].add("coupleGroup", coupleGroupSlave);
    dicts[topPatchID].add("inGroups", inGroups);
    dicts[topPatchID].add("sampleMode", mpp.sampleModeNames_[mpp.mode()]);


    forAll (regionPatches, patchI)
    {
        dictionary&  patchDict = dicts[patchI];
        patchDict.set("nFaces", 0);
        patchDict.set("startFace", 0);

        regionPatches[patchI] = polyPatch::New
        (
            patchTypes[patchI],
            patchNames[patchI],
            dicts[patchI],
            patchI,
            thisMesh.boundaryMesh()
        ).ptr();
    }

    extrudeMeshPtr_.reset
    (
        new extrudePatchMesh
        (
            thisMesh,
            patch(),
            dict_,
            regionName,
            regionPatches
        )
    );

    if (extrudeMeshPtr_.empty())
    {
        WarningIn
        (
            "thermalBaffleFvPatchScalarField::createPatchMesh()\n"
        )   << "Specified IOobject::MUST_READ_IF_MODIFIED but class"
            << " patchMeshPtr not set."
            << endl;
    }
}


void thermalBaffleFvPatchScalarField::updateCoeffs()
{
    if (this->updated())
    {
        return;
    }

    const fvMesh& thisMesh = patch().boundaryMesh().mesh();

    if (owner_ && thisMesh.name() == polyMesh::defaultRegion)
    {
        baffle_->evolve();
    }

    turbulentTemperatureRadCoupledMixedFvPatchScalarField::updateCoeffs();
}


void thermalBaffleFvPatchScalarField::write(Ostream& os) const
{
    turbulentTemperatureRadCoupledMixedFvPatchScalarField::write(os);

    const fvMesh& thisMesh = patch().boundaryMesh().mesh();

    if (thisMesh.name() == polyMesh::defaultRegion && owner_)
    {

        os.writeKeyword("extrudeModel");
        os << word(dict_.lookup("extrudeModel"))
           << token::END_STATEMENT << nl;

        os.writeKeyword("nLayers");
        os << readLabel(dict_.lookup("nLayers"))
           << token::END_STATEMENT << nl;

        os.writeKeyword("expansionRatio");
        os << readScalar(dict_.lookup("expansionRatio"))
           << token::END_STATEMENT << nl;

        os.writeKeyword("columnCells");
        os << readBool(dict_.lookup("columnCells"))
           << token::END_STATEMENT << nl;

        word extrudeModel(word(dict_.lookup("extrudeModel")) + "Coeffs");
        os.writeKeyword(extrudeModel);
        os << dict_.subDict(extrudeModel) << nl;

        word regionName = dict_.lookup("regionName");
        os.writeKeyword("regionName") << regionName
            << token::END_STATEMENT << nl;

        bool active = readBool(dict_.lookup("active"));
        os.writeKeyword("active") <<  active
            << token::END_STATEMENT << nl;

        os.writeKeyword("thermoType");
        os << dict_.subDict("thermoType") << nl;

        os.writeKeyword("mixture");
        os << dict_.subDict("mixture") << nl;

        os.writeKeyword("radiation");
        os << dict_.subDict("radiation") << nl;
   }
}


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

makePatchTypeField
(
    fvPatchScalarField,
    thermalBaffleFvPatchScalarField
);


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

} // End namespace compressible
} // End namespace Foam


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