createFields.H

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Info<< "Reading thermophysical properties\n" << endl;

autoPtr<fluidThermo> pThermo
(
    fluidThermo::New(mesh)
);
fluidThermo& thermo = pThermo();
thermo.validate(args.executable(), "h", "e");

volScalarField& p = thermo.p();

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

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

#include "compressibleCreatePhi.H"

pressureReference pressureReference
(
    p,
    simple.dict(),
    thermo.incompressible()
);

mesh.setFluxRequired(p.name());

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

Info<< "Creating thermophysical transport model\n" << endl;
autoPtr<fluidThermophysicalTransportModel> thermophysicalTransport
(
    fluidThermophysicalTransportModel::New(turbulence(), thermo)
);

dimensionedScalar initialMass = fvc::domainIntegrate(rho);

#include "createMRF.H"
#include "createFvModels.H"
#include "createFvConstraints.H"