newGAMGInterface.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
     \\/     M anipulation  |
-------------------------------------------------------------------------------
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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    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

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#include "GAMGInterface.H"
#include <OpenFOAM/lduMatrix.H>


// * * * * * * * * * * * * * * * * Selectors * * * * * * * * * * * * * * * * //

Foam::autoPtr<Foam::GAMGInterface> Foam::GAMGInterface::New
(
    const lduInterface& fineInterface,
    const labelField& localRestrictAddressing,
    const labelField& neighbourRestrictAddressing
)
{
    word coupleType(fineInterface.type());

    lduInterfaceConstructorTable::iterator cstrIter =
        lduInterfaceConstructorTablePtr_->find(coupleType);

    if (cstrIter == lduInterfaceConstructorTablePtr_->end())
    {
        FatalErrorIn
        (
            "GAMGInterface::New"
            "(const lduInterface& fineInterface, "
            "const labelField& localRestrictAddressing, "
            "const labelField& neighbourRestrictAddressing)"
        )   << "Unknown GAMGInterface type " << coupleType << ".\n"
            << "Valid GAMGInterface types are :"
            << lduInterfaceConstructorTablePtr_->sortedToc()
            << exit(FatalError);
    }

    return autoPtr<GAMGInterface>
    (
        cstrIter()
        (
            fineInterface,
            localRestrictAddressing,
            neighbourRestrictAddressing
        )
    );
}


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