src/meshLibrary/utilities/smoothers/topology/checkIrregularSurfaceConnections/checkIrregularSurfaceConnections.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | cfMesh: A library for mesh generation
   4    \\    /   O peration     |
   5     \\  /    A nd           | Author: Franjo Juretic (franjo.juretic@c-fields.com)
   6      \\/     M anipulation  | Copyright (C) Creative Fields, Ltd.
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of cfMesh.
  10
  11     cfMesh 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     cfMesh 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 cfMesh.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 Description
  25
  26 \*---------------------------------------------------------------------------*/
  27
  28 #include "checkIrregularSurfaceConnections.H"
  29
  30 //#define DEBUGCheck
  31
  32 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  33
  34 namespace Foam
  35 {
  36
  37 // * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * * * * * //
  38 // Constructors
  39
  40 checkIrregularSurfaceConnections::checkIrregularSurfaceConnections
  41 (
  42     polyMeshGen& mesh
  43 )
  44 :
  45     mesh_(mesh),
  46     meshSurfacePtr_(NULL)
  47 {
  48 }
  49
  50 // * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * * * * * //
  51
  52 checkIrregularSurfaceConnections::~checkIrregularSurfaceConnections()
  53 {
  54     clearMeshEngine();
  55
  56     mesh_.clearAddressingData();
  57 }
  58
  59 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  60
  61 void checkIrregularSurfaceConnections::checkIrregularVertices
  62 (
  63     labelHashSet& badVertices
  64 )
  65 {
  66     checkAndFixCellGroupsAtBndVertices(badVertices, false);
  67
  68     checkEdgeFaceConnections(badVertices, false);
  69
  70     checkFaceGroupsAtBndVertices(badVertices, false);
  71 }
  72
  73 bool checkIrregularSurfaceConnections::checkAndFixIrregularConnections()
  74 {
  75     Info << "Checking for irregular surface connections" << endl;
  76
  77     bool finished;
  78
  79     labelHashSet badVertices;
  80
  81     do
  82     {
  83         finished = true;
  84
  85         while( checkAndFixCellGroupsAtBndVertices(badVertices, true) )
  86             finished = false;
  87
  88         while( checkEdgeFaceConnections(badVertices, true) )
  89             finished = false;
  90
  91         if( checkFaceGroupsAtBndVertices(badVertices, true) )
  92             finished = false;
  93     } while( !finished );
  94
  95     polyMeshGenModifier(mesh_).removeUnusedVertices();
  96
  97     Info << "Finished checking for irregular surface connections" << endl;
  98
  99     if( returnReduce(badVertices.size(), sumOp<label>()) != 0 )
 100         return true;
 101
 102     return false;
 103 }
 104
 105 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 106
 107 } // End namespace Foam
 108
 109 // ************************************************************************* //