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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
\\/ 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.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Class
Foam::edgeStats
Description
Helper class to calculate minimum edge length on mesh.
SourceFiles
edgeStats.C
\*---------------------------------------------------------------------------*/
#ifndef edgeStats_H
#define edgeStats_H
#include "direction.H"
#include "scalar.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// Forward declaration of classes
class polyMesh;
class Ostream;
class twoDPointCorrector;
/*---------------------------------------------------------------------------*\
Class edgeStats Declaration
\*---------------------------------------------------------------------------*/
class edgeStats
{
// Private data
//- Reference to mesh.
const polyMesh& mesh_;
//- Component (0,1,2) of normal direction or 3 if 3D case.
direction normalDir_;
// Private Member Functions
//- If 2d get component of normal dir.
direction getNormalDir(const twoDPointCorrector*) const;
//- Disallow default bitwise copy construct
edgeStats(const edgeStats&);
//- Disallow default bitwise assignment
void operator=(const edgeStats&);
public:
// Static data members
// Max (cos of) angle for edges to be considered aligned with axis.
static const scalar edgeTol_;
// Constructors
//- Construct from mesh
edgeStats(const polyMesh& mesh);
//- Construct from mesh and corrector
edgeStats(const polyMesh& mesh, const twoDPointCorrector* );
// Member Functions
//- Calculate minimum edge length and print
scalar minLen(Ostream& os) const;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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