src/dynamicMesh/slidingInterface/enrichedPatch/enrichedPatchPointMap.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 1991-2008 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 "enrichedPatch.H"
  30
  31 // * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
  32
  33 void Foam::enrichedPatch::completePointMap() const
  34 {
  35     if (pointMapComplete_)
  36     {
  37         FatalErrorIn("void enrichedPatch::completePointMap() const")
  38             << "Point map already completed"
  39             << abort(FatalError);
  40     }
  41
  42     pointMapComplete_ = true;
  43
  44     const Map<label>& pmm = pointMergeMap();
  45
  46     // Get the mesh points for both patches.  If the point has not been
  47     // merged away, add it to the map
  48
  49     // Do master patch
  50     const labelList& masterMeshPoints = masterPatch_.meshPoints();
  51     const pointField& masterLocalPoints = masterPatch_.localPoints();
  52
  53     forAll (masterMeshPoints, pointI)
  54     {
  55         if (!pmm.found(masterMeshPoints[pointI]))
  56         {
  57             pointMap_.insert
  58             (
  59                 masterMeshPoints[pointI],
  60                 masterLocalPoints[pointI]
  61             );
  62         }
  63     }
  64
  65     // Do slave patch
  66     const labelList& slaveMeshPoints = slavePatch_.meshPoints();
  67     const pointField& slaveLocalPoints = slavePatch_.localPoints();
  68
  69     forAll (slaveMeshPoints, pointI)
  70     {
  71         if (!pmm.found(slaveMeshPoints[pointI]))
  72         {
  73             pointMap_.insert
  74             (
  75                 slaveMeshPoints[pointI],
  76                 slaveLocalPoints[pointI]
  77             );
  78         }
  79     }
  80 }
  81
  82
  83 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
  84
  85
  86 Foam::Map<Foam::point>& Foam::enrichedPatch::pointMap()
  87 {
  88     if (!pointMapComplete_)
  89     {
  90         completePointMap();
  91     }
  92
  93     return pointMap_;
  94 }
  95
  96
  97 const Foam::Map<Foam::point>& Foam::enrichedPatch::pointMap() const
  98 {
  99     if (!pointMapComplete_)
 100     {
 101         completePointMap();
 102     }
 103
 104     return pointMap_;
 105 }
 106
 107
 108 // ************************************************************************* //