Add the OpenFOAM source tree

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

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+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2011-2013 OpenFOAM Foundation
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM.
+
+    OpenFOAM is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+
+Application
+    checkMesh
+
+Description
+    Checks validity of a mesh.
+
+Usage
+    - checkMesh [OPTION]
+
+    \param -allGeometry \n
+    Checks all (including non finite-volume specific) geometry
+
+    \param -allTopology \n
+    Checks all (including non finite-volume specific) addressing
+
+    \param -meshQuality \n
+    Checks against user defined (in \a system/meshQualityDict) quality settings
+
+    \param -region \<name\> \n
+    Specify an alternative mesh region.
+
+\*---------------------------------------------------------------------------*/
+
+#include "argList.H"
+#include "timeSelector.H"
+#include "Time.H"
+
+#include "polyMesh.H"
+#include "globalMeshData.H"
+
+#include "printMeshStats.H"
+#include "checkTopology.H"
+#include "checkGeometry.H"
+#include "checkMeshQuality.H"
+
+using namespace Foam;
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+int main(int argc, char *argv[])
+{
+    timeSelector::addOptions();
+#   include "addRegionOption.H"
+    argList::addBoolOption
+    (
+        "noTopology",
+        "skip checking the mesh topology"
+    );
+    argList::addBoolOption
+    (
+        "allGeometry",
+        "include bounding box checks"
+    );
+    argList::addBoolOption
+    (
+        "allTopology",
+        "include extra topology checks"
+    );
+    argList::addBoolOption
+    (
+        "meshQuality",
+        "read user-defined mesh quality criterions from system/meshQualityDict"
+    );
+
+#   include "setRootCase.H"
+#   include "createTime.H"
+    instantList timeDirs = timeSelector::select0(runTime, args);
+#   include "createNamedPolyMesh.H"
+
+    const bool noTopology  = args.optionFound("noTopology");
+    const bool allGeometry = args.optionFound("allGeometry");
+    const bool allTopology = args.optionFound("allTopology");
+    const bool meshQuality = args.optionFound("meshQuality");
+
+    if (noTopology)
+    {
+        Info<< "Disabling all topology checks." << nl << endl;
+    }
+    if (allTopology)
+    {
+        Info<< "Enabling all (cell, face, edge, point) topology checks."
+            << nl << endl;
+    }
+    if (allGeometry)
+    {
+        Info<< "Enabling all geometry checks." << nl << endl;
+    }
+    if (meshQuality)
+    {
+        Info<< "Enabling user-defined geometry checks." << nl << endl;
+    }
+
+
+    autoPtr<IOdictionary> qualDict;
+    if (meshQuality)
+    {
+        qualDict.reset
+        (
+            new IOdictionary
+            (
+                IOobject
+                (
+                    "meshQualityDict",
+                    mesh.time().system(),
+                    mesh,
+                    IOobject::MUST_READ,
+                    IOobject::NO_WRITE
+                )
+           )
+        );
+    }
+
+
+    forAll(timeDirs, timeI)
+    {
+        runTime.setTime(timeDirs[timeI], timeI);
+
+        polyMesh::readUpdateState state = mesh.readUpdate();
+
+        if
+        (
+            !timeI
+         || state == polyMesh::TOPO_CHANGE
+         || state == polyMesh::TOPO_PATCH_CHANGE
+        )
+        {
+            Info<< "Time = " << runTime.timeName() << nl << endl;
+
+            // Clear mesh before checking
+            mesh.clearOut();
+
+            // Reconstruct globalMeshData
+            mesh.globalData();
+
+            printMeshStats(mesh, allTopology);
+
+            label nFailedChecks = 0;
+
+            if (!noTopology)
+            {
+                nFailedChecks += checkTopology(mesh, allTopology, allGeometry);
+            }
+
+            nFailedChecks += checkGeometry(mesh, allGeometry);
+
+            if (meshQuality)
+            {
+                nFailedChecks += checkMeshQuality(mesh, qualDict());
+            }
+
+
+            // Note: no reduction in nFailedChecks necessary since is
+            //       counter of checks, not counter of failed cells,faces etc.
+
+            if (nFailedChecks == 0)
+            {
+                Info<< "\nMesh OK.\n" << endl;
+            }
+            else
+            {
+                Info<< "\nFailed " << nFailedChecks << " mesh checks.\n"
+                    << endl;
+            }
+        }
+        else if (state == polyMesh::POINTS_MOVED)
+        {
+            Info<< "Time = " << runTime.timeName() << nl << endl;
+
+            label nFailedChecks = checkGeometry(mesh, allGeometry);
+
+            if (meshQuality)
+            {
+                nFailedChecks += checkMeshQuality(mesh, qualDict());
+            }
+
+
+            if (nFailedChecks)
+            {
+                Info<< "\nFailed " << nFailedChecks << " mesh checks.\n"
+                    << endl;
+            }
+            else
+            {
+                Info<< "\nMesh OK.\n" << endl;
+            }
+        }
+    }
+
+    Info<< "End\n" << endl;
+
+    return 0;
+}
+
+
+// ************************************************************************* //