averageCondition.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2022 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.
 
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    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::runTimeControls::averageCondition
 
Description
    Average run time condition - satisfied when average does not change by
    more than a given value.
 
See also
    - Foam::functionObjects::valueAverageBase
 
SourceFiles
    averageCondition.H
    averageCondition.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef functionObjects_runTimeControls_averageCondition_H
#define functionObjects_runTimeControls_averageCondition_H
 
#include "runTimeCondition.H"
#include "valueAverageBase.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace functionObjects
{
namespace runTimeControls
{
 
/*---------------------------------------------------------------------------*\
                      Class averageCondition Declaration
\*---------------------------------------------------------------------------*/
 
class averageCondition
:
    public runTimeCondition,
    public valueAverageBase
{
protected:
 
    // Protected Data
 
        //- Number of start-up iterations before allowing satisfied checks
        label nIterStartUp_;
 
        //- Current iteration count
        label iter_;
 
 
public:
 
    //- Runtime type information
    TypeName("average");
 
    //- Constructor
    averageCondition
    (
        const word& name,
        const objectRegistry& obr,
        const dictionary& dict,
        stateFunctionObject& state
    );
 
    //- Destructor
    virtual ~averageCondition() = default;
 
 
    // Public Member Functions
 
        //- Apply the condition
        virtual bool apply();
 
        //- Write
        virtual void write();
 
        //- Reset
        virtual void reset();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace runTimeControls
} // End namespace functionObjects
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //