timeStepFunctionObject.H

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/*---------------------------------------------------------------------------*\
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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
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Class
    Foam::functionObjects::timeStep

Description
    Writes the time step

    Example of function object specification:
    \verbatim
    timeStep
    {
        type            timeStep;

        libs            ("libutilityFunctionObjects.so");

        writeControl    timeStep;
        writeInterval   1;
    }
    \endverbatim

    Output data is written to the dir postProcessing/timeStep/<timeDir>/

See also
    Foam::functionObject
    Foam::functionObjects::regionFunctionObject
    Foam::functionObjects::logFiles

SourceFiles
    timeStep.C

\*---------------------------------------------------------------------------*/

#ifndef timeStepFunctionObject_H
#define timeStepFunctionObject_H

#include "regionFunctionObject.H"
#include "logFiles.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{
namespace functionObjects
{

/*---------------------------------------------------------------------------*\
                          Class timeStep Declaration
\*---------------------------------------------------------------------------*/

class timeStep
:
    public regionFunctionObject,
    public logFiles
{

protected:

    // Protected Member Functions

        //- Output file header information
        virtual void writeFileHeader(const label i);


public:

    //- Runtime type information
    TypeName("timeStep");


    // Constructors

        //- Construct from Time and dictionary
        timeStep
        (
            const word& name,
            const Time& runTime,
            const dictionary& dict
        );

        //- Disallow default bitwise copy construction
        timeStep(const timeStep&) = delete;


    //- Destructor
    virtual ~timeStep();


    // Member Functions

        //- Read the controls
        virtual bool read(const dictionary&);

        //- Return the list of fields required
        virtual wordList fields() const
        {
            return wordList::null();
        }

        //- Execute, currently does nothing
        virtual bool execute();

        //- Write the time step value
        virtual bool write();


    // Member Operators

        //- Disallow default bitwise assignment
        void operator=(const timeStep&) = delete;
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace functionObjects
} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //