procLduMatrix.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
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-------------------------------------------------------------------------------
    Copyright (C) 2011-2013 OpenFOAM Foundation
    Copyright (C) 2024 OpenCFD Ltd.
-------------------------------------------------------------------------------
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::procLduMatrix
 
Description
    I/O for lduMatrix and interface values.
 
SourceFiles
    procLduMatrix.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef Foam_procLduMatrix_H
#define Foam_procLduMatrix_H
 
#include "labelList.H"
#include "scalarField.H"
#include "FieldField.H"
#include "lduInterfaceFieldPtrsList.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward Declarations
class procLduMatrix;
class procLduInterface;
class lduMatrix;
 
Istream& operator>>(Istream&, procLduMatrix&);
Ostream& operator<<(Ostream&, const procLduMatrix&);
 
/*---------------------------------------------------------------------------*\
                        Class procLduMatrix Declaration
\*---------------------------------------------------------------------------*/
 
class procLduMatrix
{
    // Private Data
 
        labelList upperAddr_;
        labelList lowerAddr_;
        scalarField diag_;
        scalarField upper_;
        scalarField lower_;
        PtrList<procLduInterface> interfaces_;
 
public:
 
    //- Friendship
    friend class LUscalarMatrix;
 
 
    // Generated Methods
 
        //- Default construct
        procLduMatrix() = default;
 
        //- No copy construct
        procLduMatrix(const procLduMatrix&) = delete;
 
 
    // Constructors
 
        //- Construct from components. Extracts active interfaces
        procLduMatrix
        (
            const lduMatrix& ldum,
            const FieldField<Field, scalar>& interfaceCoeffs,
            const lduInterfaceFieldPtrsList& interfaces
        );
 
        //- Read construct from Istream
        explicit procLduMatrix(Istream& is);
 
 
    // Member Functions
 
        label size() const noexcept
        {
            return diag_.size();
        }
 
        // void clear();
 
 
    // IO Operations
 
        void read(Istream& is);
        void write(Ostream& os) const;
 
        friend Istream& operator>>(Istream&, procLduMatrix&);
        friend Ostream& operator<<(Ostream&, const procLduMatrix&);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //