111 lines
3.0 KiB
C++
111 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 |
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\\ / A nd | Copyright (C) 2011 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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Class
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Foam::edgeStats
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Description
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Helper class to calculate minimum edge length on mesh.
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SourceFiles
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edgeStats.C
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\*---------------------------------------------------------------------------*/
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#ifndef edgeStats_H
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#define edgeStats_H
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#include "direction.H"
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#include "scalar.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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// Forward declaration of classes
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class polyMesh;
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class Ostream;
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class twoDPointCorrector;
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/*---------------------------------------------------------------------------*\
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Class edgeStats Declaration
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\*---------------------------------------------------------------------------*/
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class edgeStats
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{
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// Private data
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//- Reference to mesh.
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const polyMesh& mesh_;
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//- Component (0,1,2) of normal direction or 3 if 3D case.
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direction normalDir_;
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// Private Member Functions
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//- If 2d get component of normal dir.
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direction getNormalDir(const twoDPointCorrector*) const;
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//- Disallow default bitwise copy construct
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edgeStats(const edgeStats&);
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//- Disallow default bitwise assignment
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void operator=(const edgeStats&);
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public:
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// Static data members
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// Max (cos of) angle for edges to be considered aligned with axis.
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static const scalar edgeTol_;
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// Constructors
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//- Construct from mesh
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edgeStats(const polyMesh& mesh);
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//- Construct from mesh and corrector
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edgeStats(const polyMesh& mesh, const twoDPointCorrector* );
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// Member Functions
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//- Calculate minimum edge length and print
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scalar minLen(Ostream& os) const;
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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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