foam-extend4.1-coherent-io/tutorials/finiteArea/liquidFilmFoam/dropsSpreading/setInitialDroplet/readTransportProperties.H

IOdictionary transportProperties
(
    IOobject
    (
        "transportProperties",
        runTime.constant(),
        mesh,
        IOobject::MUST_READ,
        IOobject::NO_WRITE
    )
);

dimensionedScalar h0
(
    transportProperties.lookup("h0")
);