slicedFvsPatchField.H

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/*---------------------------------------------------------------------------*\
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-------------------------------------------------------------------------------
    Copyright (C) 2011-2016 OpenFOAM Foundation
    Copyright (C) 2023-2024 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
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Class
    Foam::slicedFvsPatchField
 
Description
    Specialization of fvsPatchField which creates the underlying
    fvsPatchField as a slice of the given complete field.
 
    The destructor is wrapped to avoid deallocation of the storage of the
    complete fields when this is destroyed.
 
    Should only used as a template argument for SlicedGeometricField.
 
SourceFiles
    slicedFvsPatchField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef Foam_slicedFvsPatchField_H
#define Foam_slicedFvsPatchField_H
 
#include "fvsPatchField.H"
#include "processorFvPatch.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                     Class slicedFvsPatchField Declaration
\*---------------------------------------------------------------------------*/
 
template<class Type>
class slicedFvsPatchField
:
    public fvsPatchField<Type>
{
public:
 
    //- The mesh processor patch type
    typedef processorFvPatch processorPatchType;
 
 
    //- Runtime type information
    TypeName("sliced");
 
 
    // Constructors
 
        //- Construct from patch, internal field and field to slice
        slicedFvsPatchField
        (
            const fvPatch&,
            const DimensionedField<Type, surfaceMesh>&,
            const Field<Type>& completeOrBoundaryField,
            const bool isBoundaryOnly = false
        );
 
        //- Construct from patch and internal field
        slicedFvsPatchField
        (
            const fvPatch&,
            const DimensionedField<Type, surfaceMesh>&
        );
 
        //- Construct from patch, internal field and dictionary.
        //  Not implemented.
        slicedFvsPatchField
        (
            const fvPatch&,
            const DimensionedField<Type, surfaceMesh>&,
            const dictionary&
        );
 
        //- Construct by mapping the given sliced patch field onto a new patch
        //  Not implemented.
        slicedFvsPatchField
        (
            const slicedFvsPatchField<Type>&,
            const fvPatch&,
            const DimensionedField<Type, surfaceMesh>&,
            const fvPatchFieldMapper&
        );
 
        //- Construct as copy
        slicedFvsPatchField(const slicedFvsPatchField<Type>&);
 
        //- Construct as copy setting internal field reference
        slicedFvsPatchField
        (
            const slicedFvsPatchField<Type>&,
            const DimensionedField<Type, surfaceMesh>&
        );
 
        //- Return clone
        virtual tmp<fvsPatchField<Type>> clone() const
        {
            return fvsPatchField<Type>::Clone(*this);
        }
 
        //- Clone with an internal field reference
        virtual tmp<fvsPatchField<Type>> clone
        (
            const DimensionedField<Type, surfaceMesh>& iF
        ) const
        {
            return fvsPatchField<Type>::Clone(*this, iF);
        }
 
 
    //- Destructor, resets pointers to avoid deletion of underlying field
    virtual ~slicedFvsPatchField();
 
 
    // Member Functions
 
        //- True: this patch field fixes a value.
        virtual bool fixesValue() const { return true; }
 
        //- False: this patch field is not altered by assignment.
        virtual bool assignable() const { return false; }
 
        //- Write includes "value" entry
        virtual void write(Ostream&) const;
 
 
    // Member Operators
 
        virtual void operator=(const UList<Type>&) {}
 
        virtual void operator=(const fvsPatchField<Type>&) {}
        virtual void operator+=(const fvsPatchField<Type>&) {}
        virtual void operator-=(const fvsPatchField<Type>&) {}
        virtual void operator*=(const fvsPatchField<scalar>&) {}
        virtual void operator/=(const fvsPatchField<scalar>&) {}
 
        virtual void operator+=(const Field<Type>&) {}
        virtual void operator-=(const Field<Type>&) {}
 
        virtual void operator*=(const Field<scalar>&) {}
        virtual void operator/=(const Field<scalar>&) {}
 
        virtual void operator=(const Type&) {}
        virtual void operator+=(const Type&) {}
        virtual void operator-=(const Type&) {}
        virtual void operator*=(const scalar) {}
        virtual void operator/=(const scalar) {}
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "slicedFvsPatchField.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //