createRhoUfIfPresent.H

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Global
    createRhoUf

Description
    Creates and initialises the velocity field rhoUf if required.

\*---------------------------------------------------------------------------*/

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

autoPtr<surfaceVectorField> rhoUf;

if (mesh.dynamic())
{
    Info<< "Constructing face momentum rhoUf" << endl;

    rhoUf = new surfaceVectorField
    (
        IOobject
        (
            "rhoUf",
            runTime.timeName(),
            mesh,
            IOobject::READ_IF_PRESENT,
            IOobject::AUTO_WRITE
        ),
        fvc::interpolate(rho*U)
    );
}

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