ROMmodel.H

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/*---------------------------------------------------------------------------*\
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-------------------------------------------------------------------------------
    Copyright (C) 2023 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/>.
 
Namespace
    Foam::ROMmodels
 
Description
    A namespace for various implementations of
    reduced-order (ROM) field creation models.
 
Class
    Foam::ROMmodel
 
Description
    Abstract base class for reduced-order models
    to handle specific model characteristics.
 
SourceFiles
    ROMmodel.C
    ROMmodelNew.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef Foam_ROMmodel_H
#define Foam_ROMmodel_H
 
#include "runTimeSelectionTables.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward Declarations
class Time;
class fvMesh;
class dictionary;
class instant;
typedef class List<instant> instantList;
 
/*---------------------------------------------------------------------------*\
                          Class ROMmodel Declaration
\*---------------------------------------------------------------------------*/
 
class ROMmodel
{
protected:
 
    // Protected Data
 
        //- Reference to the Time
        //  Need non-const access to use setTime
        Time& runTime_;
 
        //- Reference to the fvMesh
        //  Need non-const access to use readFieldsHandler
        fvMesh& mesh_;
 
        //- Const reference to the dictionary
        const dictionary& dict_;
 
        //- Const reference to field times
        const instantList& times_;
 
 
public:
 
    //- Runtime type information
    TypeName("ROMmodel");
 
 
    // Declare runtime constructor selection table
 
        declareRunTimeSelectionTable
        (
            autoPtr,
            ROMmodel,
            dictionary,
            (
                Time& runTime,
                fvMesh& mesh,
                const dictionary& dict,
                const instantList& times
            ),
            (runTime, mesh, dict, times)
        );
 
 
    // Selectors
 
        //- Return a reference to the selected ROMmodel
        static autoPtr<ROMmodel> New
        (
            Time& runTime,
            fvMesh& mesh,
            const dictionary& dict,
            const instantList& times
        );
 
 
    // Constructors
 
        //- Construct from components
        ROMmodel
        (
            Time& runTime,
            fvMesh& mesh,
            const dictionary& dict,
            const instantList& times
        );
 
        //- No copy construct
        ROMmodel(const ROMmodel&) = delete;
 
        //- No copy assignment
        void operator=(const ROMmodel&) = delete;
 
 
    //- Destructor
    virtual ~ROMmodel() = default;
 
 
    // Member Functions
 
        //- Read model settings
        virtual bool read(const dictionary& dict) = 0;
 
        //- Create and write fields
        virtual bool createAndWrite() = 0;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //