rhoPisoFoam.C

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License
    This file is part of OpenFOAM.

    OpenFOAM is free software: you can redistribute it and/or modify it
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Application
    rhoPisoFoam

Description
    Transient PISO solver for compressible, laminar or turbulent flow.

Usage
    - rhoPisoFoam [OPTION]

    @param -case <dir> \n
    Specify the case directory

    @param -parallel \n
    Run the case in parallel

    @param -help \n
    Display short usage message

    @param -doc \n
    Display Doxygen documentation page

    @param -srcDoc \n
    Display source code

\*---------------------------------------------------------------------------*/

#include <finiteVolume/fvCFD.H>
#include <basicThermophysicalModels/basicPsiThermo.H>
#include <compressibleTurbulenceModel/turbulenceModel.H>

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

int main(int argc, char *argv[])
{
    #include <OpenFOAM/setRootCase.H>

    #include <OpenFOAM/createTime.H>
    #include <OpenFOAM/createMesh.H>
    #include "createFields.H"
    #include <finiteVolume/initContinuityErrs.H>
    #include <finiteVolume/readTimeControls.H>
    #include <finiteVolume/compressibleCourantNo.H>
    #include <finiteVolume/setInitialDeltaT.H>


    // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

    Info<< "\nStarting time loop\n" << endl;

    while (runTime.run())
    {
        #include <finiteVolume/readTimeControls.H>
        #include <finiteVolume/readPISOControls.H>
        #include <finiteVolume/compressibleCourantNo.H>
        #include <finiteVolume/setDeltaT.H>

        runTime++;

        Info<< "Time = " << runTime.timeName() << nl << endl;

        #include <finiteVolume/rhoEqn.H>
        #include "UEqn.H"

        // --- PISO loop
        for (int corr=1; corr<=nCorr; corr++)
        {
            #include "hEqn.H"
            #include "pEqn.H"
        }

        turbulence->correct();

        rho = thermo.rho();

        runTime.write();

        Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
            << "  ClockTime = " << runTime.elapsedClockTime() << " s"
            << nl << endl;
    }

    Info<< "End\n" << endl;

    return 0;
}


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