setWriteIntervalFunctionObject.H

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License
    This file is part of OpenFOAM.
 
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Class
    Foam::functionObjects::setWriteIntervalFunctionObject
 
Description
    Updates the writeInterval as a Function1 of time.
 
    If the case is running with userTime specified in controlDict then the write
    interval values returned by the Function1 are assumed to be in user-time
    rather than real-time.
 
    Examples of function object specification:
    \verbatim
    setWriteInterval
    {
        type            setWriteInterval;
 
        libs            ("libutilityFunctionObjects.so");
 
        writeInterval table
        (
            (0      0.005)
            (0.1    0.005)
            (0.1001 0.01)
            (0.2    0.01)
            (0.2001 0.02)
        );
    }
    \endverbatim
    will cause results to be written every 0.005s between 0 and 0.1s, every
    0.01s between 0.1 and 0.2s and every 0.02s thereafter.
 
SourceFiles
    setWriteIntervalFunctionObject.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef functionObjects_setWriteIntervalFunctionObject_H
#define functionObjects_setWriteIntervalFunctionObject_H
 
#include "functionObject.H"
#include "Function1.H"
#include "Time.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace functionObjects
{
 
/*---------------------------------------------------------------------------*\
                  Class setWriteIntervalFunctionObject Declaration
\*---------------------------------------------------------------------------*/
 
class setWriteIntervalFunctionObject
:
    public functionObject
{
    // Private Data
 
        //- Time step function/table
        autoPtr<Function1<scalar>> writeIntervalPtr_;
 
 
public:
 
    //- Runtime type information
    TypeName("setWriteInterval");
 
 
    // Constructors
 
        //- Construct from components
        setWriteIntervalFunctionObject
        (
            const word& name,
            const Time& runTime,
            const dictionary& dict
        );
 
        //- Disallow default bitwise copy construction
        setWriteIntervalFunctionObject
        (
            const setWriteIntervalFunctionObject&
        ) = delete;
 
 
    // Destructor
    virtual ~setWriteIntervalFunctionObject();
 
 
    // Member Functions
 
        //- Read and reset the writeInterval Function1
        virtual bool read(const dictionary&);
 
        //- Return the list of fields required
        virtual wordList fields() const
        {
            return wordList::null();
        }
 
        //- Reset the writeInterval from the Function1 of time
        virtual bool execute();
 
        //- Do nothing
        virtual bool write();
 
 
    // Member Operators
 
        //- Disallow default bitwise assignment
        void operator=(const setWriteIntervalFunctionObject&) = delete;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace functionObjects
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //