applications/solvers/equationReaderDemo/equationReaderDemo.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | foam-extend: Open Source CFD
   4    \\    /   O peration     | Version:     3.2
   5     \\  /    A nd           | Web:         http://www.foam-extend.org
   6      \\/     M anipulation  | For copyright notice see file Copyright
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of foam-extend.
  10
  11     foam-extend 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 3 of the License, or (at your
  14     option) any later version.
  15
  16     foam-extend is distributed in the hope that it will be useful, but
  17     WITHOUT ANY WARRANTY; without even the implied warranty of
  18     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19     General Public License for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with foam-extend.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 Application
  25     equationReaderDemo
  26
  27 Description
  28     simpleFOAM with an equationReader for demonstration purposes
  29
  30 Author
  31     David L. F. Gaden
  32
  33 \*---------------------------------------------------------------------------*/
  34
  35 #include "fvCFD.H"
  36 #include "singlePhaseTransportModel.H"
  37 #include "RASModel.H"
  38 #include "IOEquationReader.H"
  39
  40 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  41
  42 int main(int argc, char *argv[])
  43 {
  44 #   include "setRootCase.H"
  45 #   include "createTime.H"
  46 #   include "createMesh.H"
  47 #   include "createFields.H"
  48 #   include "createEquationReader.H"
  49 #   include "loadEquationData.H"
  50 #   include "initializeSourceFields.H"
  51 #   include "initContinuityErrs.H"
  52
  53 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  54
  55     Info<< "\nStarting time loop\n" << endl;
  56
  57     while (runTime.loop())
  58     {
  59         Info<< "Time = " << runTime.timeName() << nl << endl;
  60
  61     dictionary simple = mesh.solutionDict().subDict("SIMPLE");
  62
  63     int nNonOrthCorr =
  64         simple.lookupOrDefault<int>("nNonOrthogonalCorrectors", 0);
  65
  66     bool momentumPredictor =
  67         simple.lookupOrDefault<Switch>("momentumPredictor", true);
  68
  69 #       include "initConvergenceCheck.H"
  70
  71         p.storePrevIter();
  72
  73         // Pressure-velocity SIMPLE corrector
  74         {
  75 #           include "UEqn.H"
  76 #           include "pEqn.H"
  77         }
  78
  79         turbulence->correct();
  80
  81 #       include "evaluateEquations.H"
  82
  83         runTime.write();
  84
  85         Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
  86             << "  ClockTime = " << runTime.elapsedClockTime() << " s"
  87             << nl << endl;
  88
  89 #       include "convergenceCheck.H"
  90     }
  91
  92     Info<< "End\n" << endl;
  93
  94     return 0;
  95 }
  96
  97
  98 // ************************************************************************* //