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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2023-2024 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::blockMeshCylindricalConfiguration
Description
From a set of input surface geometry files and a set of configuration
parameters, writes out a blockMeshDict configuration file. The mesh
consists of a single block, aligned with cylindrical coordinates about
the z-axis.
SourceFiles
blockMeshCylindricalConfiguration.C
\*---------------------------------------------------------------------------*/
#ifndef blockMeshCylindricalConfiguration_H
#define blockMeshCylindricalConfiguration_H
#include "blockMeshConfigurationBase.H"
#include "meshingSurfaceList.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class blockMeshCylindricalConfiguration Declaration
\*---------------------------------------------------------------------------*/
class blockMeshCylindricalConfiguration
:
public blockMeshConfigurationBase
{
// Private Data
//- Bounding box for the rotatingZone surfaces
boundBox rzbb_;
//- Half width of the core box
scalar radBox_;
//- Number of cells in background mesh = (boxCells radialCells zCells)
Vector<label> nCells_;
//- Refinement factor used to scale nCells
label refineFactor_;
//- Clear the default patch entries for the background mesh
bool clearBoundary_;
// Private Member Functions
//- Inflate a bounding box by a scaling vector
void bbInflate(boundBox& bb, const vector& s);
//- Are the geometry bounds aligned with the z-axis
bool isBoundBoxOnZaxis();
//- Calculate the parameters for the blockMeshDict file
void calcBlockMeshDict
(
const bool& boundsOpt,
const bool& rotatingZonesOpt
);
//- Write backgroundMesh sub-dictionary
void writeBackgroundMesh();
//- Write the defaultPatch entry
void writeDefaultPatch();
//- Write a patch in the boundary sub-dictionary
void writePatch
(
const word& name,
const word& type,
const string& face
);
//- Write the boundary sub-dictionary
void writeBoundary();
//- Write the geometry sub-dictionary
void writeGeometry();
//- Write a projected vertex entry in the vertices list
void writeProjectedVertex
(
const word& x,
const word& y,
const word& z,
const word& surface
);
//- Write vertices list
void writeVertices();
//- Write blocks sub-dictionary
void writeBlocks();
//- Write edges list
void writeEdges();
//- Write mergePatchPairs
void writeMergePatchPairs();
public:
// Static Data Members
//- Default patch names for the background mesh
static const List<word> patches;
// Constructors
//- Construct from components
blockMeshCylindricalConfiguration
(
const fileName& name,
const fileName& dir,
const Time& time,
const meshingSurfaceList& surfaces,
const bool& boundsOpt,
const Vector<label>& nCells,
const label refineFactor,
const HashTable<Pair<word>>& patchOpts,
const bool clearBoundary
);
//- Disallow default bitwise copy construction
blockMeshCylindricalConfiguration
(
const blockMeshCylindricalConfiguration&
) = delete;
//- Destructor
~blockMeshCylindricalConfiguration();
// Member Functions
// Write the blockMeshDict
void write();
// Member Operators
//- Disallow default bitwise assignment
void operator=(const blockMeshCylindricalConfiguration&) = delete;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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