foam-extend4.1-coherent-io/applications/solvers/incompressible/pimpleDyMFoam/correctPhi.H

{
#   include "continuityErrs.H"

    wordList pcorrTypes
    (
        p.boundaryField().size(),
        zeroGradientFvPatchScalarField::typeName
    );

    for (label i=0; i<p.boundaryField().size(); i++)
    {
        if (p.boundaryField()[i].fixesValue())
        {
            pcorrTypes[i] = fixedValueFvPatchScalarField::typeName;
        }
    }

    volScalarField pcorr
    (
        IOobject
        (
            "pcorr",
            runTime.timeName(),
            mesh,
            IOobject::NO_READ,
            IOobject::NO_WRITE
        ),
        mesh,
        dimensionedScalar("pcorr", p.dimensions(), 0.0),
        pcorrTypes
    );

    // Initialise flux with interpolated velocity
    phi = fvc::interpolate(U) & mesh.Sf();

    adjustPhi(phi, U, pcorr);

    mesh.schemesDict().setFluxRequired(pcorr.name());

    while (pimple.correctNonOrthogonal())
    {
        fvScalarMatrix pcorrEqn
        (
            fvm::laplacian(1/aU, pcorr) == fvc::div(phi)
        );

        pcorrEqn.setReference(pRefCell, pRefValue);
        pcorrEqn.solve();

        if (pimple.finalNonOrthogonalIter())
        {
            phi -= pcorrEqn.flux();
        }

        // Fluxes are corrected to absolute velocity and further corrected
        // later.  HJ, 6/Feb/2009
    }
#   include "continuityErrs.H"
}