b9123328fb
used to check the existence of and open an object file, read and check the header without constructing the object. 'typeIOobject' operates in an equivalent and consistent manner to 'regIOobject' but the type information is provided by the template argument rather than via virtual functions for which the derived object would need to be constructed, which is the case for 'regIOobject'. 'typeIOobject' replaces the previous separate functions 'typeHeaderOk' and 'typeFilePath' with a single consistent interface.
104 lines
3.0 KiB
C++
104 lines
3.0 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Copyright (C) 2011-2021 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Global
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writeMeshObject
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Description
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Write a mesh object in the format specified in controlDict.
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\*---------------------------------------------------------------------------*/
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#ifndef writeMeshObject_H
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#define writeMeshObject_H
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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template<class Type, class CheckType = Type>
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inline bool writeMeshObject
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(
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const word& name,
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const fileName& meshDir,
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Time& runTime,
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bool disableHeaderChecking = false
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)
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{
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typeIOobject<CheckType> io
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(
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name,
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runTime.timeName(),
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meshDir,
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runTime,
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IOobject::MUST_READ,
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IOobject::NO_WRITE,
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false
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);
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bool writeOk = false;
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if (io.headerOk())
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{
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Info<< " Reading " << io.headerClassName()
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<< " : " << name << endl;
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// Switch off type checking (for reading e.g. faceZones as
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// generic list of dictionaries).
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word oldTypeName;
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if (disableHeaderChecking)
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{
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oldTypeName = Type::typeName;
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const_cast<word&>(Type::typeName) = word::null;
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}
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Type meshObject(io);
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if (disableHeaderChecking)
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{
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const_cast<word&>(Type::typeName) = oldTypeName;
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// Fake type back to what was in field
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const_cast<word&>(meshObject.type()) = io.headerClassName();
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}
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Info<< " Writing " << name << endl;
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writeOk = meshObject.regIOobject::write();
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}
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return writeOk;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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