![]() |
|
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 FieldMapper 00027 00028 Description 00029 Abstract base class to hold the Field mapping addressing and weights. 00030 00031 \*---------------------------------------------------------------------------*/ 00032 00033 #ifndef FieldMapper_H 00034 #define FieldMapper_H 00035 00036 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00037 00038 namespace Foam 00039 { 00040 00041 /*---------------------------------------------------------------------------*\ 00042 Class FieldMapper Declaration 00043 \*---------------------------------------------------------------------------*/ 00044 00045 class FieldMapper 00046 { 00047 00048 public: 00049 00050 // Constructors 00051 00052 //- Null constructor 00053 FieldMapper() 00054 {} 00055 00056 00057 // Destructor 00058 00059 virtual ~FieldMapper() 00060 {} 00061 00062 00063 // Member Functions 00064 00065 virtual label size() const = 0; 00066 00067 virtual bool direct() const = 0; 00068 00069 virtual const unallocLabelList& directAddressing() const 00070 { 00071 FatalErrorIn("FieldMapper::directAddressing() const") 00072 << "attempt to access null direct addressing" 00073 << abort(FatalError); 00074 00075 return unallocLabelList::null(); 00076 } 00077 00078 virtual const labelListList& addressing() const 00079 { 00080 FatalErrorIn("FieldMapper::addressing() const") 00081 << "attempt to access null interpolation addressing" 00082 << abort(FatalError); 00083 00084 return labelListList::null(); 00085 } 00086 00087 virtual const scalarListList& weights() const 00088 { 00089 FatalErrorIn("FieldMapper::weights() const") 00090 << "attempt to access null interpolation weights" 00091 << abort(FatalError); 00092 00093 return scalarListList::null(); 00094 } 00095 00096 00097 // Member Operators 00098 00099 template<class Type> 00100 tmp<Field<Type> > operator()(const Field<Type>& f) const 00101 { 00102 return tmp<Field<Type> >(new Field<Type>(f, *this)); 00103 } 00104 }; 00105 00106 00107 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00108 00109 } // End namespace Foam 00110 00111 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00112 00113 #endif 00114 00115 // ************************************************************************* //