/usr/include/freefoam/dynamicMesh/refinementDistanceData.H is in libfreefoam-dev 0.1.0+dfsg-1build1.
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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ 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::refinementDistanceData
Description
Transfers refinement levels such that slow transition between levels is
maintained. Used in FaceCellWave.
SourceFiles
refinementDistanceDataI.H
refinementDistanceData.C
\*---------------------------------------------------------------------------*/
#ifndef refinementDistanceData_H
#define refinementDistanceData_H
#include <OpenFOAM/point.H>
#include <OpenFOAM/tensor.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
class polyPatch;
class polyMesh;
/*---------------------------------------------------------------------------*\
Class refinementDistanceData Declaration
\*---------------------------------------------------------------------------*/
class refinementDistanceData
{
// Private data
//- unrefined (level0) buffer size (nBufferLayers*level0Size)
scalar level0Size_;
//- nearest point with highest level
point origin_;
label originLevel_;
// Private Member Functions
//- Updates with neighbouring data. Returns true if something changed.
inline bool update
(
const point&,
const refinementDistanceData& neighbourInfo,
const scalar tol
);
public:
// Constructors
//- Construct null
inline refinementDistanceData();
//- Construct from count
inline refinementDistanceData
(
const scalar level0Size,
const point& origin,
const label level
);
// Member Functions
// Access
inline scalar level0Size() const
{
return level0Size_;
}
inline scalar& level0Size()
{
return level0Size_;
}
inline const point& origin() const
{
return origin_;
}
inline point& origin()
{
return origin_;
}
inline label originLevel() const
{
return originLevel_;
}
inline label& originLevel()
{
return originLevel_;
}
// Other
//- Calculates the wanted level at a given point. Walks out from
// the origin.
inline label wantedLevel(const point& pt) const;
// Needed by FaceCellWave
//- Check whether origin has been changed at all or
// still contains original (invalid) value.
inline bool valid() const;
//- Check for identical geometrical data. Used for cyclics checking.
inline bool sameGeometry
(
const polyMesh&,
const refinementDistanceData&,
const scalar
) const;
//- Convert any absolute coordinates into relative to (patch)face
// centre
inline void leaveDomain
(
const polyMesh&,
const polyPatch&,
const label patchFaceI,
const point& faceCentre
);
//- Reverse of leaveDomain
inline void enterDomain
(
const polyMesh&,
const polyPatch&,
const label patchFaceI,
const point& faceCentre
);
//- Apply rotation matrix to any coordinates
inline void transform
(
const polyMesh&,
const tensor&
);
//- Influence of neighbouring face.
inline bool updateCell
(
const polyMesh&,
const label thisCellI,
const label neighbourFaceI,
const refinementDistanceData& neighbourInfo,
const scalar tol
);
//- Influence of neighbouring cell.
inline bool updateFace
(
const polyMesh&,
const label thisFaceI,
const label neighbourCellI,
const refinementDistanceData& neighbourInfo,
const scalar tol
);
//- Influence of different value on same face.
inline bool updateFace
(
const polyMesh&,
const label thisFaceI,
const refinementDistanceData& neighbourInfo,
const scalar tol
);
// Member Operators
// Needed for List IO
inline bool operator==(const refinementDistanceData&) const;
inline bool operator!=(const refinementDistanceData&) const;
// IOstream Operators
friend Ostream& operator<<(Ostream&, const refinementDistanceData&);
friend Istream& operator>>(Istream&, refinementDistanceData&);
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include <dynamicMesh/refinementDistanceDataI.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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