topologicalCleaner.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | cfMesh: A library for mesh generation
   \\    /   O peration     |
    \\  /    A nd           | Author: Franjo Juretic (franjo.juretic@c-fields.com)
     \\/     M anipulation  | Copyright (C) Creative Fields, Ltd.
-------------------------------------------------------------------------------
License
    This file is part of cfMesh.
 
    cfMesh 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.
 
    cfMesh 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 cfMesh.  If not, see <http://www.gnu.org/licenses/>.
 
Description
 
\*---------------------------------------------------------------------------*/
 
#include "demandDrivenData.H"
#include "topologicalCleaner.H"
#include "decomposeCells.H"
#include "checkCellConnectionsOverFaces.H"
#include "meshSurfaceEngine.H"
 
// #define DEBUGSearch
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
void topologicalCleaner::decomposeCells()
{
    if( !changed_ )
         return;
 
    Foam::decomposeCells dc(mesh_);
    dc.decomposeMesh(decomposeCell_);
 
}
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
// Construct from points, cells, boundary faces, and octree
topologicalCleaner::topologicalCleaner
(
    polyMeshGen& mesh
)
:
    mesh_(mesh),
    changed_(false),
    decomposeCell_(mesh.cells().size(), false)
{
}
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
topologicalCleaner::~topologicalCleaner()
{
}
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
bool topologicalCleaner::cleanTopology()
{
    checkInvalidConnectionsForVerticesCells();
 
    checkInvalidConnectionsForVerticesFaces();
 
    checkNonConsecutiveBoundaryVertices();
 
    checkNonMappableCells();
 
    checkNonMappableFaces();
 
    decomposeCells();
 
    if( checkCellConnectionsOverFaces(mesh_).checkCellGroups() )
        changed_ = true;
 
    return changed_;
}
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// ************************************************************************* //