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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 BICCG 00027 00028 Description 00029 00030 SourceFiles 00031 BICCG.C 00032 00033 \*---------------------------------------------------------------------------*/ 00034 00035 #ifndef BICCG_H 00036 #define BICCG_H 00037 00038 #include "ICCG.H" 00039 00040 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00041 00042 namespace Foam 00043 { 00044 00045 /*---------------------------------------------------------------------------*\ 00046 Class BICCG Declaration 00047 \*---------------------------------------------------------------------------*/ 00048 00049 class BICCG 00050 : 00051 public ICCG 00052 { 00053 private: 00054 00055 // Static data 00056 00057 //- Maximum number of iterations in the solver 00058 static label maxIter_; 00059 00060 00061 // Private Member Functions 00062 00063 //- Disallow default bitwise copy construct 00064 BICCG(const BICCG&); 00065 00066 //- Disallow default bitwise assignment 00067 void operator=(const BICCG&); 00068 00069 00070 public: 00071 00072 //- Runtime type information 00073 # ifndef BICCGname 00074 # define BICCGname "BICCG" 00075 # endif 00076 TypeName(BICCGname); 00077 # undef BICCGname 00078 00079 00080 // Constructors 00081 00082 //- Construct from matrix and solver data stream 00083 BICCG 00084 ( 00085 const word& fieldName, 00086 scalarField& psi, 00087 const lduMatrix& matrix, 00088 const scalarField& source, 00089 const FieldField<Field, scalar>& coupleBouCoeffs, 00090 const FieldField<Field, scalar>& coupleIntCoeffs, 00091 const lduCoupledInterfacePtrsList& interfaces, 00092 const direction cmpt, 00093 Istream& solverData 00094 ); 00095 00096 00097 // Member Functions 00098 00099 //- Solve the matrix with this solver 00100 lduMatrix::solverPerformance solve(); 00101 00102 //- Set maximum number of iterations 00103 static label setMaxIter(const label mIter) 00104 { 00105 label oldMaxIter = maxIter_; 00106 maxIter_ = mIter; 00107 00108 return oldMaxIter; 00109 } 00110 }; 00111 00112 00113 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00114 00115 } // End namespace Foam 00116 00117 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00118 00119 #endif 00120 00121 // ************************************************************************* //