1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
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
25 \*---------------------------------------------------------------------------*/
27 #include "tolerances.H"
29 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
34 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
36 tolerances::tolerances(const Time& t, const fileName& dictName)
49 relaxationFactors_(ITstream("relaxationFactors", tokenList())()),
50 solverTolerances_(ITstream("solverTolerances", tokenList())()),
51 solverRelativeTolerances_
53 ITstream("solverRelativeTolerances", tokenList())()
60 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
62 bool tolerances::read()
64 if (regIOobject::read())
66 word toleranceSetName(lookup("toleranceSet"));
67 const dictionary& toleranceSet(subDict(toleranceSetName));
69 if (toleranceSet.found("relaxationFactors"))
71 relaxationFactors_ = toleranceSet.subDict("relaxationFactors");
74 if (toleranceSet.found("solverTolerances"))
76 solverTolerances_ = toleranceSet.subDict("solverTolerances");
79 if (toleranceSet.found("solverRelativeTolerances"))
81 solverRelativeTolerances_ =
82 toleranceSet.subDict("solverRelativeTolerances");
94 bool tolerances::relax(const word& name) const
96 return relaxationFactors_.found(name);
99 scalar tolerances::relaxationFactor(const word& name) const
101 return readScalar(relaxationFactors_.lookup(name));
104 scalar tolerances::solverTolerance(const word& name) const
106 return readScalar(solverTolerances_.lookup(name));
109 bool tolerances::solverRelativeTolerances() const
111 return solverRelativeTolerances_.size();
114 scalar tolerances::solverRelativeTolerance(const word& name) const
116 return readScalar(solverRelativeTolerances_.lookup(name));
120 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
122 } // End namespace Foam
124 // ************************************************************************* //