/usr/include/freefoam/foamCalcFunctions/randomise.H is in libfreefoam-dev 0.1.0+dfsg-1build1.
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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2008-2010 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Class
Foam::calcTypes::randomise
Description
Adds a random component to a field, with a given perturbation magnitude.
SourceFiles
randomise.C
\*---------------------------------------------------------------------------*/
#ifndef randomise_H
#define randomise_H
#include <foamCalcFunctions/calcType.H>
#include <OpenFOAM/Random.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
namespace calcTypes
{
/*---------------------------------------------------------------------------*\
Class randomise Declaration
\*---------------------------------------------------------------------------*/
class randomise
:
public calcType
{
// Private Member Functions
//- Disallow default bitwise copy construct
randomise(const randomise&);
//- Disallow default bitwise assignment
void operator=(const randomise&);
protected:
// Member Functions
// Calculation routines
//- Initialise - typically setting static variables,
// e.g. command line arguments
virtual void init();
//- Pre-time loop calculations
virtual void preCalc
(
const argList& args,
const Time& runTime,
const fvMesh& mesh
);
//- Time loop calculations
virtual void calc
(
const argList& args,
const Time& runTime,
const fvMesh& mesh
);
// I-O
//- Write component fields
template<class Type>
void writeRandomField
(
const IOobject& header,
const scalar pertMag,
Random& rand,
const fvMesh& mesh,
bool& processed
);
public:
//- Runtime type information
TypeName("randomise");
// Constructors
//- Construct null
randomise();
// Destructor
virtual ~randomise();
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace calcTypes
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
# include "writeRandomField.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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