shapeOptimisationIncompressible.H

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-------------------------------------------------------------------------------
    Copyright (C) 2007-2020 PCOpt/NTUA
    Copyright (C) 2013-2020 FOSS GP
    Copyright (C) 2019 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/>.
 
 
 
Description
    Shape optimisation support library
 
Class
    Foam::incompressible::shapeOptimisation
 
Description
    Calculates shape sensitivities using the adjoint approach,
    computes boundaryMesh movement and propagates it to the volume mesh
 
SourceFiles
    shapeOptimisation.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef shapeOptimisationIncompressible_H
#define shapeOptimisationIncompressible_H
 
#include "optimisationTypeIncompressible.H"
#include "optMeshMovement.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
namespace incompressible
{
 
/*---------------------------------------------------------------------------*\
                      Class shapeOptimisation Declaration
\*---------------------------------------------------------------------------*/
 
class shapeOptimisation
:
    public optimisationType
{
protected:
 
    // Protected data
 
        autoPtr<optMeshMovement> optMeshMovement_;
 
        bool writeEachMesh_;
        bool updateGeometry_;
 
 
    // Protected Member Functions
 
        //- Update the design variables given their correction
        virtual void updateDesignVariables(scalarField& correction);
 
        //- Compute eta if not set in the first step
        virtual void computeEta(scalarField& correction);
 
 
private:
 
    // Private Member Functions
 
        //- No copy construct
        shapeOptimisation(const shapeOptimisation&) = delete;
 
        //- No copy assignment
        void operator=(const shapeOptimisation&) = delete;
 
 
public:
 
    //- Runtime type information
    TypeName("shapeOptimisation");
 
 
    // Constructors
 
        //- Construct from components
        shapeOptimisation
        (
            fvMesh& mesh,
            const dictionary& dict,
            PtrList<adjointSolverManager>& adjointSolverManagers
        );
 
 
    //- Destructor
    virtual ~shapeOptimisation() = default;
 
 
    // Member Functions
 
        //- Store design variables, as the starting point for line search
        virtual void storeDesignVariables();
 
        //- Store design variables, as the starting point for line search
        virtual void resetDesignVariables();
 
        //- Write useful quantities to files
        virtual void write();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace incompressible
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //