procLduMatrix.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.

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Class
    Foam::procLduMatrix

Description
    I/O for lduMatrix and interface values.

SourceFiles
    procLduMatrix.C

\*---------------------------------------------------------------------------*/

#ifndef procLduMatrix_H
#define procLduMatrix_H

#include "labelList.H"
#include "scalarField.H"
#include "FieldField.H"
#include "lduInterfaceFieldPtrsList.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

class procLduInterface;
class lduMatrix;

// Forward declaration of friend functions and operators

class 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_;


    // Private Member Functions

        //- Disallow construction as copy
        procLduMatrix(const procLduMatrix&);


public:

    friend class LUscalarMatrix;


    // Constructors

        procLduMatrix
        (
            const lduMatrix& ldum,
            const FieldField<Field, scalar>& interfaceCoeffs,
            const lduInterfaceFieldPtrsList& interfaces
        );

        procLduMatrix(Istream& is);


    // Member Functions

        label size() const
        {
            return diag_.size();
        }


    // Ostream operator

        friend Ostream& operator<<(Ostream&, const procLduMatrix&);
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //