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newBasicRhoThermo.C

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00001 /*---------------------------------------------------------------------------*\
00002   =========                 |
00003   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
00004    \\    /   O peration     |
00005     \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
00006      \\/     M anipulation  |
00007 -------------------------------------------------------------------------------
00008 License
00009     This file is part of OpenFOAM.
00010 
00011     OpenFOAM is free software: you can redistribute it and/or modify it
00012     under the terms of the GNU General Public License as published by
00013     the Free Software Foundation, either version 3 of the License, or
00014     (at your option) any later version.
00015 
00016     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
00017     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00018     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
00019     for more details.
00020 
00021     You should have received a copy of the GNU General Public License
00022     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
00023 
00024 Description
00025     Selection function for 'basic' density-based thermodynamics
00026 
00027 \*---------------------------------------------------------------------------*/
00028 
00029 #include "basicRhoThermo.H"
00030 
00031 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00032 
00033 Foam::autoPtr<Foam::basicRhoThermo> Foam::basicRhoThermo::New
00034 (
00035     const fvMesh& mesh
00036 )
00037 {
00038     word thermoTypeName;
00039 
00040     // Enclose the creation of the thermophysicalProperties to ensure it is
00041     // deleted before the turbulenceModel is created otherwise the dictionary
00042     // is entered in the database twice
00043     {
00044         IOdictionary thermoDict
00045         (
00046             IOobject
00047             (
00048                 "thermophysicalProperties",
00049                 mesh.time().constant(),
00050                 mesh,
00051                 IOobject::MUST_READ,
00052                 IOobject::NO_WRITE
00053             )
00054         );
00055 
00056         thermoDict.lookup("thermoType") >> thermoTypeName;
00057     }
00058 
00059     Info<< "Selecting thermodynamics package " << thermoTypeName << endl;
00060 
00061     fvMeshConstructorTable::iterator cstrIter =
00062         fvMeshConstructorTablePtr_->find(thermoTypeName);
00063 
00064     if (cstrIter == fvMeshConstructorTablePtr_->end())
00065     {
00066         FatalErrorIn("basicRhoThermo::New(const fvMesh&)")
00067             << "Unknown basicRhoThermo type " << thermoTypeName << nl << nl
00068             << "Valid basicRhoThermo types are:" << nl
00069             << fvMeshConstructorTablePtr_->sortedToc() << nl
00070             << exit(FatalError);
00071     }
00072 
00073     return autoPtr<basicRhoThermo>(cstrIter()(mesh));
00074 }
00075 
00076 
00077 // ************************ vim: set sw=4 sts=4 et: ************************ //
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