1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
11 OpenFOAM is free software; you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation; either version 2 of the License, or (at your
14 option) any later version.
16 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
29 Encapsulation of VTK mesh data. Holds mesh or meshsubset and
30 polyhedral-cell decomposition on it.
35 \*---------------------------------------------------------------------------*/
40 #include "fvMeshSubset.H"
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
47 // Forward declaration of classes
50 /*---------------------------------------------------------------------------*\
51 Class vtkMesh Declaration
52 \*---------------------------------------------------------------------------*/
61 //- Subsetting engine + sub-fvMesh
62 fvMeshSubset subsetter_;
64 //- Current cellSet (or empty)
67 // //- Current decomposition of topology
68 // mutable autoPtr<vtkTopo> topoPtr_;
72 // Private Member Functions
74 //- Disallow default bitwise copy construct
75 vtkMesh(const vtkMesh&);
77 //- Disallow default bitwise assignment
78 void operator=(const vtkMesh&);
85 //- Construct from components
86 vtkMesh(fvMesh& baseMesh, const word& setName = "");
94 const fvMesh& baseMesh() const
99 const fvMeshSubset& subsetter() const
104 //- Check if running subMesh
105 bool useSubMesh() const
107 return setName_.size();
111 // const vtkTopo& topo() const
113 // if (topoPtr_.empty())
115 // topoPtr_.reset(new vtkTopo(mesh()));
117 // return topoPtr_();
120 //- Access either mesh or submesh
121 const fvMesh& mesh() const
125 return subsetter_.subMesh();
133 // //- Number of field cells
134 // label nFieldCells() const
136 // return topo().vertLabels().size();
139 // //- Number of field points
140 // label nFieldPoints() const
142 // return mesh().nPoints() + topo().addPointCellLabels().size();
149 polyMesh::readUpdateState readUpdate();
152 //- Map volume field (does in fact do very little interpolation;
153 // just copied from fvMeshSubset)
154 template<class GeoField>
155 tmp<GeoField> interpolate(const GeoField& fld) const
159 tmp<GeoField> subFld = subsetter_.interpolate(fld);
160 subFld().rename(fld.name());
171 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
173 } // End namespace Foam
175 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
179 // ************************************************************************* //