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165 lines
4.6 KiB
C++
165 lines
4.6 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::perfectInterface
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Description
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Hack of attachDetach to couple patches when they perfectly align.
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Does not decouple. Used by stitchMesh app. Does geometric matching.
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SourceFiles
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perfectInterface.C
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\*---------------------------------------------------------------------------*/
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#ifndef perfectInterface_H
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#define perfectInterface_H
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#include "polyMeshModifier.H"
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#include "polyPatchID.H"
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#include "ZoneIDs.H"
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#include "indirectPrimitivePatch.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 Time;
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/*---------------------------------------------------------------------------*\
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Class perfectInterface Declaration
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\*---------------------------------------------------------------------------*/
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class perfectInterface
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:
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public polyMeshModifier
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{
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// Private data
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//- Master face zone ID
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faceZoneID faceZoneID_;
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//- Master patch ID
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polyPatchID masterPatchID_;
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//- Slave patch ID
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polyPatchID slavePatchID_;
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//- Tolerance used for distance comparison (fraction of minimum edge
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// length)
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static const scalar tol_;
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// Private Member Functions
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//- Calculate face centres on patch
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static pointField calcFaceCentres(const indirectPrimitivePatch&);
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//- Disallow default bitwise copy construct
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perfectInterface(const perfectInterface&);
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//- Disallow default bitwise assignment
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void operator=(const perfectInterface&);
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public:
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//- Runtime type information
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TypeName("perfectInterface");
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// Constructors
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//- Construct from components
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perfectInterface
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(
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const word& name,
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const label index,
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const polyTopoChanger& mme,
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const word& faceZoneName,
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const word& masterPatchName,
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const word& slavePatchName
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);
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//- Construct from dictionary
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perfectInterface
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(
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const word& name,
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const dictionary& dict,
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const label index,
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const polyTopoChanger& mme
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);
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//- Destructor
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virtual ~perfectInterface();
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// Member Functions
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//- Check for topology change
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virtual bool changeTopology() const;
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//- Insert the layer addition/removal instructions
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// into the topological change
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virtual void setRefinement(polyTopoChange&) const;
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//- Insert the layer addition/removal instructions
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// into the topological change. Uses only mesh, not any of the
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// patch and zone indices. Bit of a workaround - used in extruding
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// a mesh.
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virtual void setRefinement
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(
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const indirectPrimitivePatch& pp0,
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const indirectPrimitivePatch& pp1,
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polyTopoChange&
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) const;
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//- Modify motion points to comply with the topological change
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virtual void modifyMotionPoints(pointField& motionPoints) const;
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//- Force recalculation of locally stored data on topological change
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virtual void updateMesh(const mapPolyMesh&);
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//- Write
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virtual void write(Ostream&) const;
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//- Write dictionary
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virtual void writeDict(Ostream&) 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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