applications/solvers/equationReaderDemo/equationReaderDemo.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright held by original author
   6      \\/     M anipulation  |
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of OpenFOAM.
  10
  11     OpenFOAM is free software; you can redistribute it and/or modify it
  12     under the terms of the GNU General Public License as published by the
  13     Free Software Foundation; either version 2 of the License, or (at your
  14     option) any later version.
  15
  16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
  17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19     for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with OpenFOAM; if not, write to the Free Software Foundation,
  23     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  24
  25 Application
  26     equationReaderDemo
  27
  28 Description
  29     simpleFOAM with an equationReader for demonstration purposes
  30
  31 Author
  32     David L. F. Gaden
  33
  34 \*---------------------------------------------------------------------------*/
  35
  36 #include "fvCFD.H"
  37 #include "singlePhaseTransportModel.H"
  38 #include "RASModel.H"
  39 #include "IOEquationReader.H"
  40
  41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  42
  43 int main(int argc, char *argv[])
  44 {
  45 #   include "setRootCase.H"
  46 #   include "createTime.H"
  47 #   include "createMesh.H"
  48 #   include "createFields.H"
  49 #   include "createEquationReader.H"
  50 #   include "loadEquationData.H"
  51 #   include "initializeSourceFields.H"
  52 #   include "initContinuityErrs.H"
  53
  54 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  55
  56     Info<< "\nStarting time loop\n" << endl;
  57
  58     while (runTime.loop())
  59     {
  60         Info<< "Time = " << runTime.timeName() << nl << endl;
  61
  62     dictionary simple = mesh.solutionDict().subDict("SIMPLE");
  63
  64     int nNonOrthCorr =
  65         simple.lookupOrDefault<int>("nNonOrthogonalCorrectors", 0);
  66
  67     bool momentumPredictor =
  68         simple.lookupOrDefault<Switch>("momentumPredictor", true);
  69
  70 #       include "initConvergenceCheck.H"
  71
  72         p.storePrevIter();
  73
  74         // Pressure-velocity SIMPLE corrector
  75         {
  76 #           include "UEqn.H"
  77 #           include "pEqn.H"
  78         }
  79
  80         turbulence->correct();
  81
  82 #       include "evaluateEquations.H"
  83
  84         runTime.write();
  85
  86         Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
  87             << "  ClockTime = " << runTime.elapsedClockTime() << " s"
  88             << nl << endl;
  89
  90 #       include "convergenceCheck.H"
  91     }
  92
  93     Info<< "End\n" << endl;
  94
  95     return 0;
  96 }
  97
  98
  99 // ************************************************************************* //