foam-extend4.1-coherent-io/applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/solveFluid.H

#   include "rhoEqn.H"
    for (int ocorr=0; ocorr<nOuterCorr; ocorr++)
    {
    #   include "UEqn.H"

    #   include "hEqn.H"

     // --- PISO loop

        for (int corr=0; corr<nCorr; corr++)
        {
    #       include "pEqn.H"
        }
    }
    turb[i].correct();