applications/utilities/mesh/manipulation/checkMesh.save/checkMesh.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 1991-2008 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 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     checkMesh
  27
  28 Description
  29     Checks validity of a mesh
  30
  31 \*---------------------------------------------------------------------------*/
  32
  33 #include "argList.H"
  34 #include "Time.H"
  35 #include "polyMesh.H"
  36 #include "globalMeshData.H"
  37
  38 #include "printMeshStats.H"
  39 #include "checkTopology.H"
  40 #include "checkGeometry.H"
  41
  42 using namespace Foam;
  43
  44 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  45
  46 int main(int argc, char *argv[])
  47 {
  48
  49 #   include "addTimeOptionsNoConstant.H"
  50
  51     argList::validOptions.insert("fullTopology", "");
  52     argList::validOptions.insert("pointNearness", "");
  53     argList::validOptions.insert("cellDeterminant", "");
  54
  55 #   include "setRootCase.H"
  56 #   include "createTime.H"
  57
  58     // Get times list
  59     instantList Times = runTime.times();
  60
  61 #   include "checkTimeOptionsNoConstant.H"
  62
  63     runTime.setTime(Times[startTime], startTime);
  64
  65 #   include "createPolyMesh.H"
  66
  67     bool firstCheck = true;
  68
  69     for (label i=startTime; i<endTime; i++)
  70     {
  71         runTime.setTime(Times[i], i);
  72
  73         polyMesh::readUpdateState state = mesh.readUpdate();
  74
  75         if
  76         (
  77             firstCheck
  78          || state == polyMesh::TOPO_CHANGE
  79          || state == polyMesh::TOPO_PATCH_CHANGE
  80         )
  81         {
  82             firstCheck = false;
  83
  84             Info<< "Time = " << runTime.timeName() << nl << endl;
  85
  86             // Clear mesh before checking
  87             mesh.clearOut();
  88
  89             // Reconstruct globalMeshData
  90             mesh.globalData();
  91
  92             printMeshStats(mesh);
  93
  94             label noFailedChecks = 0;
  95
  96             noFailedChecks += checkTopology
  97             (
  98                 mesh,
  99                 args.options().found("fullTopology")
 100             );
 101
 102             noFailedChecks += checkGeometry
 103             (
 104                 mesh,
 105                 args.options().found("pointNearness"),
 106                 args.options().found("cellDeterminant")
 107             );
 108
 109             reduce(noFailedChecks, sumOp<label>());
 110
 111             if (noFailedChecks == 0)
 112             {
 113                 Info<< "\nMesh OK."
 114                     << nl << endl;
 115             }
 116             else
 117             {
 118                 Info<< "\nFailed " << noFailedChecks << " mesh checks."
 119                     << nl << endl;
 120             }
 121         }
 122         else if (state == polyMesh::POINTS_MOVED)
 123         {
 124             label noFailedChecks = checkGeometry
 125             (
 126                 mesh,
 127                 args.options().found("pointNearness"),
 128                 args.options().found("cellDeterminant")
 129             );
 130
 131             reduce(noFailedChecks, sumOp<label>());
 132
 133             if (noFailedChecks == 0)
 134             {
 135                 Info << "\nMesh OK."
 136                     << nl << endl;
 137             }
 138             else
 139             {
 140                 Info<< "\nFailed " << noFailedChecks << " mesh checks."
 141                     << nl << endl;
 142             }
 143         }
 144     }
 145
 146     Info<< "End\n" << endl;
 147
 148     return(0);
 149 }
 150
 151
 152 // ************************************************************************* //