[theBananaTrick]

Hello to all,


I would like to know if it is possible to get a reference to a component of the velocity.

    volVectorField U
    (
        IOobject
        (
            "U",
            runTime.timeName(),
            mesh,
            IOobject::MUST_READ,
            IOobject::AUTO_WRITE
        ),
        mesh
    );

scalarField& Ux = U.component(0) // This does not appear to work