LduInterfaceField.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2011-2016 OpenFOAM Foundation
    Copyright (C) 2019 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::LduInterfaceField
 
Description
    An abstract base class for implicitly-coupled interface fields
    e.g. processor and cyclic patch fields.
 
SourceFiles
    LduInterfaceField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef LduInterfaceField_H
#define LduInterfaceField_H
 
#include "lduInterfaceField.H"
#include "primitiveFieldsFwd.H"
#include "Pstream.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward declarations
class lduMatrix;
 
/*---------------------------------------------------------------------------*\
                     Class LduInterfaceField Declaration
\*---------------------------------------------------------------------------*/
 
template<class Type>
class LduInterfaceField
:
    public lduInterfaceField
{
    // Private Member Functions
 
        //- No copy construct
        LduInterfaceField(const LduInterfaceField&) = delete;
 
        //- No copy assignment
        void operator=(const LduInterfaceField&) = delete;
 
 
public:
 
    //- Runtime type information
    TypeName("LduInterfaceField");
 
 
    // Constructors
 
        //- Construct given coupled patch
        LduInterfaceField(const lduInterface& patch)
        :
            lduInterfaceField(patch)
        {}
 
 
    //- Destructor
    virtual ~LduInterfaceField() = default;
 
 
    // Member Functions
 
        // Coupled interface functionality
 
            //- Inherit initInterfaceMatrixUpdate from lduInterfaceField
            using lduInterfaceField::initInterfaceMatrixUpdate;
 
            //- Initialise neighbour matrix update
            virtual void initInterfaceMatrixUpdate
            (
                Field<Type>&,
                const bool add,
                const lduAddressing&,
                const label interfacei,
                const Field<Type>&,
                const scalarField&,
                const Pstream::commsTypes commsType
            ) const
            {}
 
            //- Inherit updateInterfaceMatrix from lduInterfaceField
            using lduInterfaceField::updateInterfaceMatrix;
 
            //- Update result field based on interface functionality
            virtual void updateInterfaceMatrix
            (
                Field<Type>&,
                const bool add,
                const lduAddressing&,
                const label interfacei,
                const Field<Type>&,
                const scalarField&,
                const Pstream::commsTypes commsType
            ) const = 0;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //