fieldFromFile.C

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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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License
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    under the terms of the GNU General Public License as published by
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#include "fieldFromFile.H"
#include "addToRunTimeSelectionTable.H"
#include "triSurfaceMesh.H"
#include "triSurfaceFields.H"
#include "Time.H"

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

namespace Foam
{
    defineTypeNameAndDebug(fieldFromFile, 0);
    addToRunTimeSelectionTable
    (
        cellSizeCalculationType,
        fieldFromFile,
        dictionary
    );
}

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

Foam::fieldFromFile::fieldFromFile
(
    const dictionary& cellSizeCalcTypeDict,
    const triSurfaceMesh& surface,
    const scalar& defaultCellSize
)
:
    cellSizeCalculationType
    (
        typeName,
        cellSizeCalcTypeDict,
        surface,
        defaultCellSize
    ),
    coeffsDict_(cellSizeCalcTypeDict.optionalSubDict(typeName + "Coeffs")),
    fileName_
    (
        cellSizeCalcTypeDict.optionalSubDict
        (
            typeName + "Coeffs"
        ).lookup("fieldFile")
    ),
    cellSizeMultipleCoeff_
    (
        coeffsDict_.lookupOrDefault<scalar>("cellSizeMultipleCoeff", 1)
    )
{}


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

Foam::tmp<Foam::triSurfacePointScalarField> Foam::fieldFromFile::load()
{
    Info<< indent << "Loading: " << fileName_ << endl;

    tmp<triSurfacePointScalarField> pointCellSize
    (
        new triSurfacePointScalarField
        (
            IOobject
            (
                fileName_,
                surface_.searchableSurface::time().constant(),
                "triSurface",
                surface_.searchableSurface::time(),
                IOobject::MUST_READ,
                IOobject::NO_WRITE
            ),
            surface_,
            dimLength,
            true
        )
    );

    pointCellSize.ref() *= cellSizeMultipleCoeff_;

    return pointCellSize;
}


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