GeometricBoundaryField.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.
 
    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/>.
 
Class
    Foam::GeometricBoundaryField
 
Description
    Generic GeometricBoundaryField class.
 
SourceFiles
    GeometricBoundaryField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef GeometricBoundaryField_H
#define GeometricBoundaryField_H
 
#include "dimensionedTypes.H"
#include "DimensionedField.H"
#include "FieldField.H"
#include "lduInterfaceFieldPtrsList.H"
#include "LduInterfaceFieldPtrsList.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
class dictionary;
 
/*---------------------------------------------------------------------------*\
                       Class GeometricBoundaryField Declaration
\*---------------------------------------------------------------------------*/
 
template<class Type, class GeoMesh, template<class> class PrimitiveField>
class GeometricBoundaryField
:
    public FieldField<GeoMesh::template PatchField, Type>
{
public:
 
    // Public Typedefs
 
        //- Type of boundary mesh on which this boundary is instantiated
        typedef typename GeoMesh::BoundaryMesh BoundaryMesh;
 
        //- Type of the internal field from which this GeometricField is derived
        typedef DimensionedField<Type, GeoMesh, PrimitiveField> Internal;
 
        //- Type of the patch field of which the Boundary is composed
        typedef typename GeoMesh::template PatchField<Type> Patch;
 
 
private:
 
    // Private Data
 
        //- Reference to BoundaryMesh for which this field is defined
        const BoundaryMesh& bmesh_;
 
 
public:
 
    //- Declare friendship with other geometric boundary fields
    template<class Type2, class GeoMesh2, template<class> class PrimitiveField2>
    friend class GeometricBoundaryField;
 
 
    // Constructors
 
        //- Construct from a BoundaryMesh
        GeometricBoundaryField(const BoundaryMesh&);
 
        //- Construct from a BoundaryMesh,
        //  reference to the internal field
        //  and a patch field type
        GeometricBoundaryField
        (
            const BoundaryMesh&,
            const Internal&,
            const word&
        );
 
        //- Construct from a BoundaryMesh,
        //  reference to the internal field
        //  and a wordList of patch field types and optionally
        //  the actual patch types (to override constraint patches)
        GeometricBoundaryField
        (
            const BoundaryMesh&,
            const Internal&,
            const wordList& wantedPatchTypes,
            const wordList& actualPatchTypes = wordList()
        );
 
        //- Construct from a BoundaryMesh,
        //  reference to the internal field
        //  and a PtrList<Patch>
        GeometricBoundaryField
        (
            const BoundaryMesh&,
            const Internal&,
            const PtrList<Patch>&
        );
 
        //- Construct as copy setting the reference to the internal field
        GeometricBoundaryField(const Internal&, const GeometricBoundaryField&);
 
        //- Construct as copy setting the reference to the internal field
        template<template<class> class PrimitiveField2>
        explicit GeometricBoundaryField
        (
            const Internal& field,
            const GeometricBoundaryField<Type, GeoMesh, PrimitiveField2>& btf
        );
 
        //- Copy constructor deleted
        //  as it would not set the internalField reference correctly
        GeometricBoundaryField(const GeometricBoundaryField&) = delete;
 
        //- Move constructor deleted
        //  as it would not set the internalField reference correctly
        GeometricBoundaryField(GeometricBoundaryField&&) = delete;
 
        //- Construct from dictionary
        GeometricBoundaryField
        (
            const BoundaryMesh&,
            const Internal&,
            const dictionary&
        );
 
 
    // Member Functions
 
        //- Read the boundary field
        void readField(const Internal& field, const dictionary& dict);
 
        //- Update the boundary condition coefficients
        void updateCoeffs();
 
        //- Evaluate boundary conditions
        void evaluate();
 
        //- Return a list of the patch field types
        wordList types() const;
 
        //- Return BoundaryField of the cell values neighbouring
        //  the boundary
        tmp<GeometricBoundaryField> boundaryInternalField() const;
 
        //- Return BoundaryField of the values on the other side of couples
        PtrList<Field<Type>> coupledNeighbourField() const;
 
        //- Return BoundaryField with the values on the other side of couples
        tmp<GeometricBoundaryField> boundaryNeighbourField() const;
 
        //- Return a list of pointers for each patch field with only those
        //  pointing to interfaces being set
        LduInterfaceFieldPtrsList<Type> interfaces() const;
 
        //- Return a list of pointers for each patch field with only those
        //  pointing to interfaces being set
        lduInterfaceFieldPtrsList scalarInterfaces() const;
 
        //- Reset the boundary field contents to the given field
        //  Used for mesh to mesh mapping
        void reset(const GeometricBoundaryField&);
 
        //- Write boundary field as dictionary entry
        void writeEntry(const word& keyword, Ostream& os) const;
 
 
    // Member Operators
 
        //- Assignment operator
        void operator=(const GeometricBoundaryField&);
 
        //- Move assignment operator
        void operator=(GeometricBoundaryField&&);
 
        //- Assignment to FieldField<GeoMesh::template PatchField, Type>
        void operator=(const FieldField<GeoMesh::template PatchField, Type>&);
 
        //- Assignment to FieldField<OtherPatchField, Type>
        template<template<class> class OtherPatchField>
        void operator=(const FieldField<OtherPatchField, Type>&);
 
        //- Assignment to Type
        void operator=(const Type&);
 
        //- Forced assignment to
        //  BoundaryField<Type, GeoMesh::template PatchField, BoundaryMesh>
        void operator==(const GeometricBoundaryField&);
 
        //- Forced assignment to FieldField<GeoMesh::template PatchField, Type>
        void operator==(const FieldField<GeoMesh::template PatchField, Type>&);
 
        //- Forced assignment to FieldField<OtherPatchField, Type>
        template<template<class> class OtherPatchField>
        void operator==(const FieldField<OtherPatchField, Type>&);
 
        //- Forced assignment to Type
        void operator==(const Type&);
};
 
 
template<class Type, class GeoMesh, template<class> class PrimitiveField>
Ostream& operator<<
(
    Ostream&,
    const GeometricBoundaryField<Type, GeoMesh, PrimitiveField>&
);
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "GeometricBoundaryField.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //