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00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2005 OpenCFD Ltd. 00006 \\/ M anipulation | 00007 ------------------------------------------------------------------------------- 00008 License 00009 This file is part of OpenFOAM. 00010 00011 OpenFOAM is free software; you can redistribute it and/or modify it 00012 under the terms of the GNU General Public License as published by the 00013 Free Software Foundation; either version 2 of the License, or (at your 00014 option) any later version. 00015 00016 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT 00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00018 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00019 for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with OpenFOAM; if not, write to the Free Software Foundation, 00023 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00024 00025 Class 00026 facePointPatch 00027 00028 Description 00029 A pointPatch based on a polyPatch 00030 00031 SourceFiles 00032 facePointPatch.C 00033 facePointPatchM.C 00034 newPointPatch.C 00035 00036 \*---------------------------------------------------------------------------*/ 00037 00038 #ifndef facePointPatch_H 00039 #define facePointPatch_H 00040 00041 #include "pointPatch.H" 00042 #include "polyPatch.H" 00043 #include "autoPtr.H" 00044 00045 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00046 00047 namespace Foam 00048 { 00049 00050 /*---------------------------------------------------------------------------*\ 00051 Class facePointPatch Declaration 00052 \*---------------------------------------------------------------------------*/ 00053 00054 class facePointPatch 00055 : 00056 public pointPatch 00057 { 00058 // Private data 00059 00060 //- Reference to the underlying polyPatch 00061 const polyPatch& polyPatch_; 00062 00063 00064 // Private Member Functions 00065 00066 //- Disallow default bitwise copy construct 00067 facePointPatch(const facePointPatch&); 00068 00069 //- Disallow default bitwise assignment 00070 void operator=(const facePointPatch&); 00071 00072 00073 public: 00074 00075 typedef pointBoundaryMesh BoundaryMesh; 00076 00077 00078 //- Runtime type information 00079 TypeName(polyPatch::typeName_()); 00080 00081 // Declare run-time constructor selection tables 00082 00083 declareRunTimeSelectionTable 00084 ( 00085 autoPtr, 00086 facePointPatch, 00087 polyPatch, 00088 (const polyPatch& patch, const pointBoundaryMesh& bm), 00089 (patch, bm) 00090 ); 00091 00092 00093 // Constructors 00094 00095 //- Construct from polyPatch 00096 facePointPatch 00097 ( 00098 const polyPatch&, 00099 const pointBoundaryMesh& 00100 ); 00101 00102 00103 // Selectors 00104 00105 //- Return a pointer to a new patch created on freestore from polyPatch 00106 static autoPtr<facePointPatch> New 00107 ( 00108 const polyPatch&, 00109 const pointBoundaryMesh& 00110 ); 00111 00112 00113 // Destructor 00114 00115 virtual ~facePointPatch() 00116 {} 00117 00118 00119 // Member Functions 00120 00121 //- Return the polyPatch 00122 const polyPatch& patch() const 00123 { 00124 return polyPatch_; 00125 } 00126 00127 //- Return name 00128 virtual const word& name() const 00129 { 00130 return polyPatch_.name(); 00131 } 00132 00133 //- Return size 00134 virtual label size() const 00135 { 00136 return polyPatch_.nPoints(); 00137 } 00138 00139 //- Return number of faces 00140 virtual label nFaces() const 00141 { 00142 return polyPatch_.size(); 00143 } 00144 00145 //- Return the index of this patch in the pointBoundaryMesh 00146 virtual label index() const 00147 { 00148 return polyPatch_.index(); 00149 } 00150 00151 00152 // Access functions for demand driven data 00153 00154 //- Return mesh points 00155 virtual const labelList& meshPoints() const 00156 { 00157 return polyPatch_.meshPoints(); 00158 } 00159 00160 //- Return pointField of points in patch 00161 virtual const pointField& localPoints() const 00162 { 00163 return polyPatch_.localPoints(); 00164 } 00165 00166 //- Return point unit normals 00167 virtual const vectorField& pointNormals() const 00168 { 00169 return polyPatch_.pointNormals(); 00170 } 00171 00172 //- Face decomposition into triangle 00173 // Used for implementation of FEM boundary conditions 00174 virtual triFaceList faceTriangles(const label faceID) const; 00175 }; 00176 00177 00178 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00179 00180 } // End namespace Foam 00181 00182 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00183 00184 #endif 00185 00186 // ************************************************************************* //