createFields.H

#include "readGravitationalAcceleration.H"

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

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

#include "createPhi.H"

singlePhaseTransportModel laminarTransport(U, phi);

dimensionedScalar rhoInfValue
(
    "rhoInf",
    dimDensity,
    laminarTransport
);

volScalarField rhoInf
(
    IOobject
    (
        "rho",
        runTime.timeName(),
        mesh,
        IOobject::NO_READ,
        IOobject::NO_WRITE
    ),
    mesh,
    rhoInfValue
);

volScalarField muc
(
    IOobject
    (
        "muc",
        runTime.timeName(),
        mesh,
        IOobject::NO_READ,
        IOobject::NO_WRITE
    ),
    rhoInf*laminarTransport.nu()
);

Info<< "Creating turbulence model\n" << endl;
autoPtr<incompressible::turbulenceModel> turbulence
(
    incompressible::turbulenceModel::New(U, phi, laminarTransport)
);

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

#include "createMRF.H"
#include "createClouds.H"
#include "createSurfaceFilmModel.H"
#include "createFvOptions.H"