createFields.H

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Info<< "Reading field p\n" << endl;
volScalarField p
(
    IOobject
    (
        "p",
        runTime.timeName(),
        mesh,
        IOobject::MUST_READ,
        IOobject::AUTO_WRITE
    ),
    mesh
);

Info<< "Reading field U\n" << endl;
volVectorField U
(
    IOobject
    (
        "U",
        runTime.timeName(),
        mesh,
        IOobject::MUST_READ,
        IOobject::AUTO_WRITE
    ),
    mesh
);

#include "createPhi.H"


label pRefCell = 0;
scalar pRefValue = 0.0;
setRefCell(p, pimple.dict(), pRefCell, pRefValue);
mesh.setFluxRequired(p.name());


//- Overset specific

// Add solver-specific interpolations
{
    wordHashSet& nonInt =
        const_cast<wordHashSet&>(Stencil::New(mesh).nonInterpolatedFields());

    nonInt.insert("HbyA");
    nonInt.insert("grad(p)");
    nonInt.insert("surfaceIntegrate(phi)");
    nonInt.insert("surfaceIntegrate(phiHbyA)");
    nonInt.insert("cellMask");
    nonInt.insert("cellDisplacement");
    nonInt.insert("interpolatedCells");
    nonInt.insert("cellInterpolationWeight");

}
// Mask field for zeroing out contributions on hole cells
#include "createCellMask.H"

// Create bool field with interpolated cells
#include "createInterpolatedCells.H"

singlePhaseTransportModel laminarTransport(U, phi);

autoPtr<incompressible::turbulenceModel> turbulence
(
    incompressible::turbulenceModel::New(U, phi, laminarTransport)
);

surfaceScalarField phiHbyA
(
    IOobject
    (
        "phiHbyA",
        runTime.timeName(),
        mesh,
        IOobject::NO_READ,
        IOobject::AUTO_WRITE
    ),
    fvc::flux(U)
);