DiagonalSolver.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    \\  /    A nd           | www.openfoam.com
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    Copyright (C) 2011-2016 OpenFOAM Foundation
-------------------------------------------------------------------------------
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
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    You should have received a copy of the GNU General Public License
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Class
    Foam::DiagonalSolver
 
Description
    Foam::DiagonalSolver
 
SourceFiles
    DiagonalSolver.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef DiagonalSolver_H
#define DiagonalSolver_H
 
#include "LduMatrix.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                           Class DiagonalSolver Declaration
\*---------------------------------------------------------------------------*/
 
template<class Type, class DType, class LUType>
class DiagonalSolver
:
    public LduMatrix<Type, DType, LUType>::solver
{
    // Private Member Functions
 
        //- No copy construct
        DiagonalSolver(const DiagonalSolver&) = delete;
 
        //- No copy assignment
        void operator=(const DiagonalSolver&) = delete;
 
 
public:
 
    //- Runtime type information
    TypeName("diagonal");
 
 
    // Constructors
 
        //- Construct from matrix
        DiagonalSolver
        (
            const word& fieldName,
            const LduMatrix<Type, DType, LUType>& matrix,
            const dictionary& solverDict
        );
 
 
    // Member Functions
 
        //- Read and reset the solver parameters from the given dictionary
        void read(const dictionary& solverDict);
 
        //- Solve the matrix with this solver
        virtual SolverPerformance<Type> solve(Field<Type>& psi) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "DiagonalSolver.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //