applications/test/passiveParticle/Test-passiveParticle.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
   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
  13     the Free Software Foundation, either version 3 of the License, or
  14     (at your 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, see <http://www.gnu.org/licenses/>.
  23
  24 Application
  25     testPassiveParticle
  26
  27 Description
  28     Test cloud of passive particles.
  29
  30 \*---------------------------------------------------------------------------*/
  31
  32 #include "fvCFD.H"
  33 #include "passiveParticleCloud.H"
  34
  35 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  36
  37 int main(int argc, char *argv[])
  38 {
  39     argList::validArgs.append("cloudName");
  40     #include "setRootCase.H"
  41     #include "createTime.H"
  42     #include "createMesh.H"
  43     runTime.functionObjects().off();
  44
  45     const word cloudName = args[1];
  46
  47     {
  48         // Start with empty cloud
  49         passiveParticleCloud particles
  50         (
  51             mesh,
  52             cloudName,
  53             IDLList<passiveParticle>()
  54         );
  55         Pout<< "Starting particles:" << particles.size() << endl;
  56
  57         Pout<< "Adding a particle." << endl;
  58         particles.addParticle(new passiveParticle(mesh, vector::zero, -1));
  59
  60         forAllConstIter(passiveParticleCloud, particles, iter)
  61         {
  62             Pout<< "    " << iter().position() << " cell:" << iter().cell()
  63                 << " origProc:" << iter().origProc()
  64                 << " origId:" << iter().origId()
  65                 << endl;
  66         }
  67
  68         Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
  69             << "  ClockTime = " << runTime.elapsedClockTime() << " s"
  70             << nl << endl;
  71
  72         runTime++;
  73         Pout<< "Writing particles to time " << runTime.timeName() << endl;
  74         particles.write();
  75     }
  76
  77     {
  78         Pout<< "Rereading particles from time " << runTime.timeName()
  79             << endl;
  80         passiveParticleCloud particles(mesh, cloudName);
  81         Pout<< "Reread particles:" << particles.size() << endl;
  82
  83         forAllConstIter(passiveParticleCloud, particles, iter)
  84         {
  85             Pout<< "    " << iter().position() << " cell:" << iter().cell()
  86                 << " origProc:" << iter().origProc()
  87                 << " origId:" << iter().origId()
  88                 << endl;
  89         }
  90     }
  91
  92
  93     Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
  94         << "  ClockTime = " << runTime.elapsedClockTime() << " s"
  95         << nl << endl;
  96
  97
  98     Info<< "End\n" << endl;
  99
 100     return 0;
 101 }
 102
 103
 104 // ************************************************************************* //