yPlus.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
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-------------------------------------------------------------------------------
    Copyright (C) 2013-2016 OpenFOAM Foundation
    Copyright (C) 2015-2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
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::functionObjects::yPlus
 
Group
    grpFieldFunctionObjects
 
Description
    Computes the near wall \f$y_1^+\f$ for turbulence models.
 
    Operands:
    \table
      Operand        | Type           | Location
      input          | -              | -
      output file    | dat | $FOAM_CASE/postProcessing/<FO>/<time>/<file>
      output field   | volScalarField | $FOAM_CASE/<time>/<outField>
    \endtable
 
Usage
    Minimal example by using \c system/controlDict.functions:
    \verbatim
    yPlus1
    {
        // Mandatory entries (unmodifiable)
        type        yPlus;
        libs        (fieldFunctionObjects);
 
        // Optional (inherited) entries
        ...
    }
    \endverbatim
 
    where the entries mean:
    \table
      Property   | Description                        | Type | Req'd | Dflt
      type       | Type name: yPlus                   | word |  yes  | -
      libs       | Library name: fieldFunctionObjects | word |  yes  | -
    \endtable
 
    The inherited entries are elaborated in:
     - \link functionObject.H \endlink
     - \link writeFile.H \endlink
 
    Minimal example by using the \c postProcess utility:
    \verbatim
        <solver> -postProcess -func yPlus
    \endverbatim
 
See also
    - Foam::functionObject
    - Foam::functionObjects::fvMeshFunctionObject
    - Foam::functionObjects::writeFile
    - ExtendedCodeGuide::functionObjects::field::yPlus
 
SourceFiles
    yPlus.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef functionObjects_yPlus_H
#define functionObjects_yPlus_H
 
#include "fvMeshFunctionObject.H"
#include "writeFile.H"
#include "volFieldsFwd.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
namespace functionObjects
{
 
/*---------------------------------------------------------------------------*\
                            Class yPlus Declaration
\*---------------------------------------------------------------------------*/
 
class yPlus
:
    public fvMeshFunctionObject,
    public writeFile
{
    // Private Member Functions
 
        //- File header information
        virtual void writeFileHeader(Ostream& os) const;
 
 
public:
 
    //- Runtime type information
    TypeName("yPlus");
 
 
    // Constructors
 
        //- Construct from Time and dictionary
        yPlus
        (
            const word& name,
            const Time& runTime,
            const dictionary& dict
        );
 
        //- No copy construct
        yPlus(const yPlus&) = delete;
 
        //- No copy assignment
        void operator=(const yPlus&) = delete;
 
 
    //- Destructor
    virtual ~yPlus() = default;
 
 
    // Member Functions
 
        //- Read the yPlus data
        virtual bool read(const dictionary&);
 
        //- Calculate the yPlus field
        virtual bool execute();
 
        //- Write the yPlus field
        virtual bool write();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace functionObjects
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //