createFields.H

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#include "createRDeltaT.H"
 
Info<< "Reading field p_rgh\n" << endl;
volScalarField p_rgh
(
    IOobject
    (
        "p_rgh",
        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"
 
Info<< "Constructing twoPhaseMixtureThermo\n" << endl;
twoPhaseMixtureThermo mixture(U, phi);
 
volScalarField& alpha1(mixture.alpha1());
volScalarField& alpha2(mixture.alpha2());
 
Info<< "Reading thermophysical properties\n" << endl;
 
const volScalarField& rho1 = mixture.thermo1().rho();
const volScalarField& rho2 = mixture.thermo2().rho();
 
volScalarField rho
(
    IOobject
    (
        "rho",
        runTime.timeName(),
        mesh,
        IOobject::READ_IF_PRESENT,
        IOobject::AUTO_WRITE
    ),
    alpha1*rho1 + alpha2*rho2
);
 
 
dimensionedScalar pMin
(
    "pMin",
    dimPressure,
    mixture
);
 
mesh.setFluxRequired(p_rgh.name());
mesh.setFluxRequired(alpha1.name());
 
 
#include "readGravitationalAcceleration.H"
#include "readhRef.H"
#include "gh.H"
 
 
// Mass flux
// Initialisation does not matter because rhoPhi is reset after the
// alpha1 solution before it is used in the U equation.
surfaceScalarField rhoPhi
(
    IOobject
    (
        "rhoPhi",
        runTime.timeName(),
        mesh,
        IOobject::NO_READ,
        IOobject::NO_WRITE
    ),
    fvc::interpolate(rho)*phi
);
 
volScalarField dgdt(alpha1*fvc::div(phi));
 
#include "createAlphaFluxes.H"
 
// Construct compressible turbulence model
compressibleInterPhaseTransportModel turbulence
(
    rho,
    U,
    phi,
    rhoPhi,
    alphaPhi10,
    mixture
);
 
#include "createK.H"
 
#include "createMRF.H"
#include "createFvOptions.H"
 
// Overset specific
 
// Add solver-specific interpolations
{
    wordHashSet& nonInt =
        const_cast<wordHashSet&>(Stencil::New(mesh).nonInterpolatedFields());
 
    nonInt.insert("HbyA");
    nonInt.insert("grad(p_rgh)");
    nonInt.insert("nHat");
    nonInt.insert("surfaceIntegrate(phi)");
    nonInt.insert("surfaceIntegrate(phiHbyA)");
    nonInt.insert("cellMask");
    nonInt.insert("cellDisplacement");
    nonInt.insert("interpolatedCells");
    nonInt.insert("cellInterpolationWeight");
    nonInt.insert("pcorr");
}
 
// Mask field for zeroing out contributions on hole cells
#include "createCellMask.H"
 
surfaceScalarField faceMask
(
    localMin<scalar>(mesh).interpolate(cellMask)
);
 
// Create bool field with interpolated cells
#include "createInterpolatedCells.H"