createFields.H

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#include "readGravitationalAcceleration.H"

Info<< "Creating combustion model\n" << endl;

autoPtr<combustionModels::psiCombustionModel> combustion
(
    combustionModels::psiCombustionModel::New(mesh)
);

psiReactionThermo& thermo = combustion->thermo();
thermo.validate(args.executable(), "h", "e");

SLGThermo slgThermo(mesh, thermo);

basicSpecieMixture& composition = thermo.composition();
PtrList<volScalarField>& Y = composition.Y();

const word inertSpecie(thermo.lookup("inertSpecie"));

if (!composition.contains(inertSpecie))
{
    FatalErrorInFunction
        << "Specified inert specie '" << inertSpecie << "' not found in "
        << "species list. Available species:" << composition.species()
        << exit(FatalError);
}

volScalarField& p = thermo.p();
const volScalarField& T = thermo.T();
const volScalarField& psi = thermo.psi();

multivariateSurfaceInterpolationScheme<scalar>::fieldTable fields;

forAll(Y, i)
{
    fields.add(Y[i]);
}
fields.add(thermo.he());

volScalarField rho
(
    IOobject
    (
        "rho",
        runTime.timeName(),
        mesh,
        IOobject::NO_READ,
        IOobject::AUTO_WRITE
    ),
    thermo.rho()
);

// lagrangian effective density field - used externally (optional)
volScalarField rhoEffLagrangian
(
    IOobject
    (
        "rhoEffLagrangian",
        runTime.timeName(),
        mesh,
        IOobject::NO_READ,
        IOobject::AUTO_WRITE
    ),
    mesh,
    dimensionedScalar("zero", dimDensity, 0.0)
);

// dynamic pressure field - used externally (optional)
volScalarField pDyn
(
    IOobject
    (
        "pDyn",
        runTime.timeName(),
        mesh,
        IOobject::NO_READ,
        IOobject::AUTO_WRITE
    ),
    mesh,
    dimensionedScalar("zero", dimPressure, 0.0)
);


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

#include "compressibleCreatePhi.H"

mesh.setFluxRequired(p.name());

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

// Set the turbulence into the combustion model
combustion->setTurbulence(turbulence());

Info<< "Creating field dpdt\n" << endl;
volScalarField dpdt
(
    IOobject
    (
        "dpdt",
        runTime.timeName(),
        mesh
    ),
    mesh,
    dimensionedScalar("dpdt", p.dimensions()/dimTime, 0)
);

Info<< "Creating field kinetic energy K\n" << endl;
volScalarField K("K", 0.5*magSqr(U));

volScalarField dQ
(
    IOobject
    (
        "dQ",
        runTime.timeName(),
        mesh,
        IOobject::NO_READ,
        IOobject::AUTO_WRITE
    ),
    mesh,
    dimensionedScalar("dQ", dimEnergy/dimTime, 0.0)
);

#include "createMRF.H"
#include "createClouds.H"
#include "createRadiationModel.H"