1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright held by original author
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
11 OpenFOAM 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 2 of the License, or (at your
14 option) any later version.
16 OpenFOAM 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
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
29 Selector class for relaxation factors, solver type and solution.
34 \*---------------------------------------------------------------------------*/
39 #include "IOdictionary.H"
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
46 /*---------------------------------------------------------------------------*\
47 Class solution Declaration
48 \*---------------------------------------------------------------------------*/
56 //- Dictionary of relaxation factors for all the fields
57 dictionary relaxationFactors_;
59 //- Optional default relaxation factor for all the fields
60 scalar defaultRelaxationFactor_;
62 //- Dictionary of solver parameters for all the fields
66 // Private Member Functions
68 //- Disallow default bitwise copy construct and assignment
69 solution(const solution&);
70 void operator=(const solution&);
75 //- Update from older solver controls syntax
76 // Usually verbose, since we want to know about the changes
77 // Returns the number of settings changed
78 static label upgradeSolverDict(dictionary& dict, const bool verbose=true);
86 //- Construct for given objectRegistry and dictionary
87 solution(const objectRegistry& obr, const fileName& dictName);
94 //- Return the selected sub-dictionary of solvers if the "select"
95 // keyword is given, otherwise return the complete dictionary
96 const dictionary& solutionDict() const;
98 //- Return true if the relaxation factor is given for the field
99 bool relax(const word& name) const;
101 //- Return the relaxation factor for the given field
102 scalar relaxationFactor(const word& name) const;
104 //- Return the solver controls dictionary for the given field
105 const dictionary& solverDict(const word& name) const;
107 //- Return the solver controls dictionary for the given field
108 const dictionary& solver(const word& name) const;
113 //- Return access to relaxation factors dictionary
114 dictionary& relaxationFactors()
116 return relaxationFactors_;
119 //- Return access to solvers dictionary
120 dictionary& solvers()
128 //- Read the solution dictionary
134 //- WriteData function required for regIOobject write operation
135 virtual bool writeData(Ostream&) const;
139 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
141 } // End namespace Foam
143 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
147 // ************************************************************************* //