uniform.C

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    Copyright (C) 2011-2016 OpenFOAM Foundation
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
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#include "uniform.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace distributionModels
{
    defineTypeNameAndDebug(uniform, 0);
    addToRunTimeSelectionTable(distributionModel, uniform, dictionary);
}
}
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::distributionModels::uniform::uniform
(
    const dictionary& dict,
    Random& rndGen
)
:
    distributionModel(typeName, dict, rndGen),
    minValue_(distributionModelDict_.get<scalar>("minValue")),
    maxValue_(distributionModelDict_.get<scalar>("maxValue"))
{
    check();
}
 
 
Foam::distributionModels::uniform::uniform(const uniform& p)
:
    distributionModel(p),
    minValue_(p.minValue_),
    maxValue_(p.maxValue_)
{}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::distributionModels::uniform::~uniform()
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
Foam::scalar Foam::distributionModels::uniform::sample() const
{
    return rndGen_.position<scalar>(minValue_, maxValue_);
}
 
 
Foam::scalar Foam::distributionModels::uniform::minValue() const
{
    return minValue_;
}
 
 
Foam::scalar Foam::distributionModels::uniform::maxValue() const
{
    return maxValue_;
}
 
 
Foam::scalar Foam::distributionModels::uniform::meanValue() const
{
    return 0.5*(minValue_ + maxValue_);
}
 
 
// ************************************************************************* //