src/mesh/cfMesh/utilities/surfaceTools/correctEdgesBetweenPatches/correctEdgesBetweenPatches.H

   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 Class
  25     correctEdgesBetweenPatches
  26
  27 Description
  28     Changes mesh surface until every boundary face shares only one edge with
  29     the faces in other boundary patch
  30
  31 SourceFiles
  32     correctEdgesBetweenPatches.C
  33
  34 \*---------------------------------------------------------------------------*/
  35
  36 #ifndef correctEdgesBetweenPatches_H
  37 #define correctEdgesBetweenPatches_H
  38
  39 #include "polyMeshGenModifier.H"
  40 #include "labelLongList.H"
  41 #include "boolList.H"
  42
  43 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  44
  45 namespace Foam
  46 {
  47
  48 // Forward declarations
  49 class meshOctree;
  50 class meshSurfaceEngine;
  51
  52 /*---------------------------------------------------------------------------*\
  53                 Class correctEdgesBetweenPatches Declaration
  54 \*---------------------------------------------------------------------------*/
  55
  56 class correctEdgesBetweenPatches
  57 {
  58     // Private data
  59         //- mesh
  60         polyMeshGen& mesh_;
  61
  62         //- pointer to surface engine
  63         mutable const meshSurfaceEngine* msePtr_;
  64
  65         //- boundary data
  66         wordList patchNames_;
  67         wordList patchTypes_;
  68         VRWGraph newBoundaryFaces_;
  69         labelLongList newBoundaryOwners_;
  70         labelLongList newBoundaryPatches_;
  71
  72         //- holds data which cells have to be decomposed
  73         boolList decomposeCell_;
  74         bool decompose_;
  75
  76     // Private member functions
  77
  78         //- construct and return mesh surface
  79         const meshSurfaceEngine& meshSurface() const;
  80
  81         //- delete mesh surface
  82         void clearMeshSurface();
  83
  84          //- replace boundary
  85         void replaceBoundary();
  86
  87         //- decompose corrected cells
  88         void decomposeCorrectedCells();
  89
  90         //- decompose bnd faces for which the feature edges are not connected
  91         //- over vertices and internal faces which have more than one feature
  92         //- edge at the boundary
  93         void decomposeProblematicFaces();
  94
  95         //- decompose cells with faces at concave boundary edges
  96         void decomposeConcaveFaces();
  97
  98         //- perform decompose remaining faces having more than one feature edge
  99         void patchCorrection();
 100
 101         //- Disallow default bitwise copy construct
 102         correctEdgesBetweenPatches(const correctEdgesBetweenPatches&);
 103
 104         //- Disallow default bitwise assignment
 105         void operator=(const correctEdgesBetweenPatches&);
 106
 107 public:
 108
 109     // Constructors
 110
 111         //- Construct from mesh data
 112         correctEdgesBetweenPatches(polyMeshGen& mesh);
 113
 114     // Destructor
 115
 116         ~correctEdgesBetweenPatches();
 117
 118     // Member Functions
 119 };
 120
 121
 122 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 123
 124 } // End namespace Foam
 125
 126 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 127
 128 #endif
 129
 130 // ************************************************************************* //