Initial commit for version 2.0.x patch release
[OpenFOAM-2.0.x.git] / src / lagrangian / distributionModels / uniform / uniform.C
blob7f00a05a9323ccc5ef1b52565263a998f5370cbd
1 /*---------------------------------------------------------------------------*\
2   =========                 |
3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
4    \\    /   O peration     |
5     \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
6      \\/     M anipulation  |
7 -------------------------------------------------------------------------------
8 License
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
13     the Free Software Foundation, either version 3 of the License, or
14     (at your 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
19     for more details.
21     You should have received a copy of the GNU General Public License
22     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
24 \*---------------------------------------------------------------------------*/
26 #include "uniform.H"
27 #include "addToRunTimeSelectionTable.H"
29 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
31 namespace Foam
33     namespace distributionModels
34     {
35         defineTypeNameAndDebug(uniform, 0);
36         addToRunTimeSelectionTable(distributionModel, uniform, dictionary);
37     }
40 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
42 Foam::distributionModels::uniform::uniform
44     const dictionary& dict,
45     cachedRandom& rndGen
48     distributionModel(typeName, dict, rndGen),
49     minValue_(readScalar(distributionModelDict_.lookup("minValue"))),
50     maxValue_(readScalar(distributionModelDict_.lookup("maxValue"))),
51     range_(maxValue_ - minValue_)
53     check();
57 Foam::distributionModels::uniform::uniform(const uniform& p)
59     distributionModel(p),
60     minValue_(p.minValue_),
61     maxValue_(p.maxValue_)
65 // * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
67 Foam::distributionModels::uniform::~uniform()
71 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
73 Foam::scalar Foam::distributionModels::uniform::sample() const
75     return rndGen_.position<scalar>(minValue_, maxValue_);
79 Foam::scalar Foam::distributionModels::uniform::minValue() const
81     return minValue_;
85 Foam::scalar Foam::distributionModels::uniform::maxValue() const
87     return maxValue_;
91 // ************************************************************************* //