1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 2008-2009 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
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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
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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
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23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 Foam::calcTypes::randomise
29 Adds a random component to a field, with a given perturbation magnitude.
34 \*---------------------------------------------------------------------------*/
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
50 /*---------------------------------------------------------------------------*\
51 Class randomise Declaration
52 \*---------------------------------------------------------------------------*/
58 // Private Member Functions
60 //- Disallow default bitwise copy construct
61 randomise(const randomise&);
63 //- Disallow default bitwise assignment
64 void operator=(const randomise&);
71 // Calculation routines
73 //- Initialise - typically setting static variables,
74 // e.g. command line arguments
77 //- Pre-time loop calculations
85 //- Time loop calculations
96 //- Write component fields
100 const IOobject& header,
101 const scalar pertMag,
110 //- Runtime type information
111 TypeName("randomise");
122 virtual ~randomise();
126 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
128 } // End namespace calcTypes
129 } // End namespace Foam
131 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
134 # include "writeRandomField.C"
137 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
141 // ************************************************************************* //