src/OpenFOAM/meshes/primitiveMesh/PrimitivePatch/PrimitivePatchClear.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 1991-2009 OpenCFD Ltd.
   6      \\/     M anipulation  |
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of OpenFOAM.
  10
  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.
  15
  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
  19     for more details.
  20
  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
  24
  25 Description
  26
  27 \*---------------------------------------------------------------------------*/
  28
  29 #include "PrimitivePatch.H"
  30 #include "demandDrivenData.H"
  31
  32
  33 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
  34
  35 template
  36 <
  37     class Face,
  38     template<class> class FaceList,
  39     class PointField,
  40     class PointType
  41 >
  42
  43 void
  44 Foam::PrimitivePatch<Face, FaceList, PointField, PointType>::
  45 clearGeom()
  46 {
  47     if (debug)
  48     {
  49         Info<< "PrimitivePatch<Face, FaceList, PointField, PointType>::"
  50             << "clearGeom() : clearing geometric data"
  51             << endl;
  52     }
  53
  54     deleteDemandDrivenData(localPointsPtr_);
  55     deleteDemandDrivenData(faceNormalsPtr_);
  56     deleteDemandDrivenData(pointNormalsPtr_);
  57 }
  58
  59
  60 template
  61 <
  62     class Face,
  63     template<class> class FaceList,
  64     class PointField,
  65     class PointType
  66 >
  67
  68 void
  69 Foam::PrimitivePatch<Face, FaceList, PointField, PointType>::
  70 clearTopology()
  71 {
  72     if (debug)
  73     {
  74         Info<< "PrimitivePatch<Face, FaceList, PointField, PointType>::"
  75             << "clearTopology() : clearing patch addressing"
  76             << endl;
  77     }
  78
  79     // group created and destroyed together
  80     if (edgesPtr_ && faceFacesPtr_ && edgeFacesPtr_ && faceEdgesPtr_)
  81     {
  82         delete edgesPtr_;
  83         edgesPtr_ = NULL;
  84
  85         delete faceFacesPtr_;
  86         faceFacesPtr_ = NULL;
  87
  88         delete edgeFacesPtr_;
  89         edgeFacesPtr_ = NULL;
  90
  91         delete faceEdgesPtr_;
  92         faceEdgesPtr_ = NULL;
  93     }
  94
  95     deleteDemandDrivenData(boundaryPointsPtr_);
  96     deleteDemandDrivenData(pointEdgesPtr_);
  97     deleteDemandDrivenData(pointFacesPtr_);
  98     deleteDemandDrivenData(edgeLoopsPtr_);
  99 }
 100
 101
 102 template
 103 <
 104     class Face,
 105     template<class> class FaceList,
 106     class PointField,
 107     class PointType
 108 >
 109
 110 void
 111 Foam::PrimitivePatch<Face, FaceList, PointField, PointType>::
 112 clearPatchMeshAddr()
 113 {
 114     if (debug)
 115     {
 116         Info<< "PrimitivePatch<Face, FaceList, PointField, PointType>::"
 117             << "clearPatchMeshAddr() : "
 118             << "clearing patch-mesh addressing"
 119             << endl;
 120     }
 121
 122     deleteDemandDrivenData(meshPointsPtr_);
 123     deleteDemandDrivenData(meshPointMapPtr_);
 124     deleteDemandDrivenData(localFacesPtr_);
 125 }
 126
 127
 128 template
 129 <
 130     class Face,
 131     template<class> class FaceList,
 132     class PointField,
 133     class PointType
 134 >
 135
 136 void
 137 Foam::PrimitivePatch<Face, FaceList, PointField, PointType>::
 138 clearOut()
 139 {
 140     clearGeom();
 141     clearTopology();
 142     clearPatchMeshAddr();
 143 }
 144
 145
 146 // ************************************************************************* //