sensitivityVolBSplinesFIIncompressible.H

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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
    (at your option) any later version.
 
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Class
    Foam::incompressible::sensitivityVolBSplinesFI
 
Description
    Calculation of adjoint based sensitivities at vol B-Splines control points
    using the FI approach.
 
SourceFiles
    sensitivityVolBSplinesFI.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef sensitivityVolBSplinesFIIncompressible_H
#define sensitivityVolBSplinesFIIncompressible_H
 
#include "FIBaseIncompressible.H"
#include "volBSplinesBase.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
namespace incompressible
{
 
/*---------------------------------------------------------------------------*\
                  Class sensitivityVolBSplinesFI Declaration
\*---------------------------------------------------------------------------*/
 
class sensitivityVolBSplinesFI
:
    public FIBase
{
protected:
 
    // Protected data
 
        //- Reference to underlaying volumetric B-Splines morpher
        volBSplinesBase& volBSplinesBase_;
 
        //- Flow related term
        vectorField flowSens_;
 
        //- Term depending on delta(n dS)/delta b
        vectorField dSdbSens_;
 
        //- Term depending on delta(n)/delta b
        vectorField dndbSens_;
 
        //- Term depending on delta(x)/delta b for objectives that directly
        //- depend on x
        vectorField dxdbDirectSens_;
 
        //- Term depending on delta(V)/delta b
        vectorField dVdbSens_;
 
        //- Term depending on distance differentiation
        vectorField distanceSens_;
 
        //- Term depending on fvOptions
        vectorField optionsSens_;
 
        //- Term depending on the differentiation of boundary conditions
        vectorField bcSens_;
 
        fileName derivativesFolder_;
 
 
private:
 
    // Private Member Functions
 
        //- No copy construct
        sensitivityVolBSplinesFI(const sensitivityVolBSplinesFI&) = delete;
 
        //- No copy assignment
        void operator=(const sensitivityVolBSplinesFI&) = delete;
 
 
public:
 
    //- Runtime type information
    TypeName("volumetricBSplinesFI");
 
 
    // Constructors
 
        //- Construct from components
        sensitivityVolBSplinesFI
        (
            const fvMesh& mesh,
            const dictionary& dict,
            incompressibleAdjointSolver& adjointSolver
        );
 
 
    //- Destructor
    virtual ~sensitivityVolBSplinesFI() = default;
 
 
    // Member Functions
 
        //- Assemble sensitivities
        virtual void assembleSensitivities();
 
        //- Zero sensitivity fields and their constituents
        virtual void clearSensitivities();
 
        //- Write sensitivities to file
        virtual void write(const word& baseName = word::null);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace incompressible
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //