faDivScheme.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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-------------------------------------------------------------------------------
    Copyright (C) 2016-2017 Wikki Ltd
    Copyright (C) 2019-2021 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
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    (at your option) any later version.
 
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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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\*---------------------------------------------------------------------------*/
 
#include "fa.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace fa
{
 
// * * * * * * * * * * * * * * * * * Selectors * * * * * * * * * * * * * * * //
 
template<class Type>
tmp<divScheme<Type>> divScheme<Type>::New
(
    const faMesh& mesh,
    Istream& schemeData
)
{
    if (fa::debug)
    {
        InfoInFunction
            << "constructing divScheme<Type>"
            << endl;
    }
 
    if (schemeData.eof())
    {
        FatalIOErrorInFunction(schemeData)
            << "Div scheme not specified" << nl << nl
            << "Valid div schemes are :" << nl
            << IstreamConstructorTablePtr_->sortedToc()
            << exit(FatalIOError);
    }
 
    const word schemeName(schemeData);
 
    auto* ctorPtr = IstreamConstructorTable(schemeName);
 
    if (!ctorPtr)
    {
        FatalIOErrorInLookup
        (
            schemeData,
            "div",
            schemeName,
            *IstreamConstructorTablePtr_
        ) << exit(FatalIOError);
    }
 
    return ctorPtr(mesh, schemeData);
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace fa
} // End namespace Foam
 
// ************************************************************************* //