volPointInterpolationAdjoint.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2011-2016 OpenFOAM Foundation
    Copyright (C) 2016-2020 OpenCFD Ltd.
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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.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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    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
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Class
    Foam::volPointInterpolationAdjoint
 
Description
    Interpolate from cell centres to points (vertices) using inverse distance
    weighting
 
SourceFiles
    volPointInterpolationAdjoint.C
    volPointInterpolate.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef volPointInterpolationAdjoint_H
#define volPointInterpolationAdjoint_H
 
#include "MeshObject.H"
#include "scalarList.H"
#include "volFields.H"
#include "pointFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward Declarations
class fvMesh;
class pointMesh;
 
/*---------------------------------------------------------------------------*\
                       Class volPointInterpolationAdjoint Declaration
\*---------------------------------------------------------------------------*/
 
class volPointInterpolationAdjoint
:
    public MeshObject
    <
        fvMesh,
        UpdateableMeshObject,
        volPointInterpolationAdjoint
    >
{
    // Private Typedefs
 
        typedef MeshObject
        <
            fvMesh,
            UpdateableMeshObject,
            volPointInterpolationAdjoint
        > MeshObject_type;
 
 
protected:
 
    // Protected data
 
        //- Boundary addressing
        autoPtr<primitivePatch> boundaryPtr_;
 
        //- Per boundary face whether is on non-coupled, non-empty patch
        bitSet boundaryIsPatchFace_;
 
        //- Per mesh(!) point whether is on non-coupled, non-empty patch (on
        //  any processor)
        bitSet isPatchPoint_;
 
        //- Per mesh(!) point whether is on symmetry plane
        //  any processor)
        bitSet isSymmetryPoint_;
 
        //- Per boundary point the weights per pointFaces.
        scalarListList boundaryPointWeights_;
 
 
    // Protected Member Functions
 
        //- Construct addressing over all boundary faces
        void calcBoundaryAddressing();
 
        //- Make weights for points on uncoupled patches
        void makeBoundaryWeights(scalarField& sumWeights);
 
        //- Construct all point weighting factors
        void makeWeights();
 
        //- Helper: push master point data to collocated points
        template<class Type>
        void pushUntransformedData(List<Type>&) const;
 
        //- Get boundary field in same order as boundary faces. Field is
        //  zero on all coupled and empty patches
        template<class Type>
        tmp<Field<Type>> flatBoundaryField
        (
            const GeometricField<Type, fvPatchField, volMesh>& vf
        ) const;
 
        //- Add separated contributions
        template<class Type>
        void addSeparated
        (
            GeometricField<Type, pointPatchField, pointMesh>&
        ) const;
 
        //- No copy construct
        volPointInterpolationAdjoint(const volPointInterpolationAdjoint&) = delete;
 
        //- No copy assignment
        void operator=(const volPointInterpolationAdjoint&) = delete;
 
 
public:
 
    // Declare name of the class and its debug switch
    ClassName("volPointInterpolationAdjoint");
 
 
    // Constructors
 
        //- Construct given fvMesh
        explicit volPointInterpolationAdjoint(const fvMesh&);
 
 
    //- Destructor
    ~volPointInterpolationAdjoint();
 
 
    // Member functions
 
    // Edit
 
        //- Update mesh topology using the morph engine
        void updateMesh(const mapPolyMesh&);
 
        //- Correct weighting factors for moving mesh.
        bool movePoints();
 
 
    // Interpolation Functions
 
        //- Interpolate sensitivties from points to faces
        //  conditions
        template<class Type>
        void interpolateSensitivitiesField
        (
            const GeometricField<Type, pointPatchField, pointMesh>& pf,
            typename GeometricField<Type, fvPatchField, volMesh>::Boundary& vf,
            const labelHashSet& patchIDs
        ) const;
 
        template<class Type>
        void interpolateBoundaryField
        (
            const GeometricField<Type, fvPatchField, volMesh>& vf,
            GeometricField<Type, pointPatchField, pointMesh>& pf
        ) const;
 
        //- Interpolate sensitivties from points to faces
        void interpolateSensitivitiesField
        (
            const vectorField& pf,
            vectorField& vf,
            const labelHashSet& patchIDs
        ) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "volPointInterpolateAdjoint.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //