surfaceInterpolate.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    Copyright (C) 2011-2016 OpenFOAM Foundation
    Copyright (C) 2016-2020 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::surfaceInterpolate
 
Group
    grpFieldFunctionObjects
 
Description
    Linearly interpolates volume fields to generate surface fields.
 
    Operands:
    \table
      Operand        | Type                  | Location
      input          | vol<Type>Field      | $FOAM_CASE/<time>/<inpField>
      output file    | -                     | -
      output field   | surface<Type>Field  | $FOAM_CASE/<time>/<outField>
    \endtable
 
    where \c <Type>=Scalar/Vector/SphericalTensor/SymmTensor/Tensor.
 
Usage
    Minimal example by using \c system/controlDict.functions:
    \verbatim
    surfaceInterpolate1
    {
        // Mandatory entries (unmodifiable)
        type        surfaceInterpolate;
        libs        (fieldFunctionObjects);
 
        // Mandatory entries (runtime modifiable)
        fields      ((<inpField1> <outField1>) ... (<inpFieldN> <outFieldN>));
 
        // Optional (inherited) entries
        ...
    }
    \endverbatim
 
    where the entries mean:
    \table
      Property     | Description                           | Type | Req'd | Dflt
      type         | Type name: surfaceInterpolate         | word |  yes  | -
      libs         | Library name: fieldFunctionObjects    | word |  yes  | -
      fields       | Names of operand and output fields    | wordList | yes | -
    \endtable
 
    The inherited entries are elaborated in:
     - \link functionObject.H \endlink
 
    Usage by the \c postProcess utility is not available.
 
See also
    - Foam::functionObject
    - Foam::functionObjects::fvMeshFunctionObject
    - ExtendedCodeGuide::functionObjects::field::surfaceInterpolate
 
SourceFiles
    surfaceInterpolate.C
    surfaceInterpolateTemplates.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef functionObjects_surfaceInterpolate_H
#define functionObjects_surfaceInterpolate_H
 
#include "fvMeshFunctionObject.H"
#include "surfaceFieldsFwd.H"
#include "Tuple2.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward declaration of classes
class objectRegistry;
class dictionary;
class mapPolyMesh;
 
namespace functionObjects
{
 
/*---------------------------------------------------------------------------*\
                    Class surfaceInterpolate Declaration
\*---------------------------------------------------------------------------*/
 
class surfaceInterpolate
:
    public fvMeshFunctionObject
{
protected:
 
    // Protected Data
 
        //- Fields to process
        List<Tuple2<word, word>> fieldSet_;
 
 
    // Protected Member Functions
 
        //- Linearly interpolate volume fields to generate surface fields
        template<class Type>
        void interpolateFields();
 
 
public:
 
    //- Runtime type information
    TypeName("surfaceInterpolate");
 
 
    // Constructors
 
        //- Construct for given objectRegistry and dictionary.
        //  Allow the possibility to load fields from files
        surfaceInterpolate
        (
            const word& name,
            const Time& runTime,
            const dictionary& dict
        );
 
        //- No copy construct
        surfaceInterpolate(const surfaceInterpolate&) = delete;
 
        //- No copy assignment
        void operator=(const surfaceInterpolate&) = delete;
 
 
    //- Destructor
    virtual ~surfaceInterpolate() = default;
 
 
    // Member Functions
 
        //- Read the controls
        virtual bool read(const dictionary&);
 
        //- Calculate the interpolated fields
        virtual bool execute();
 
        //- Write the interpolated fields
        virtual bool write();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace functionObjects
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "surfaceInterpolateTemplates.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //