src/OpenFOAM/meshes/preservePatchTypes/preservePatchTypes.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright held by original author
   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 \*---------------------------------------------------------------------------*/
  26
  27 #include "preservePatchTypes.H"
  28 #include "polyBoundaryMeshEntries.H"
  29 #include "dictionary.H"
  30
  31 // * * * * * * * * * * * * * * * Global Functions  * * * * * * * * * * * * * //
  32
  33 void Foam::preservePatchTypes
  34 (
  35     const objectRegistry& obr,
  36     const word& meshInstance,
  37     const fileName& meshDir,
  38     const wordList& patchNames,
  39     wordList& patchTypes,
  40     const word& defaultFacesName,
  41     word& defaultFacesType,
  42     wordList& patchPhysicalTypes
  43 )
  44 {
  45     dictionary patchDictionary;
  46
  47     {
  48         IOobject patchEntriesHeader
  49         (
  50             "boundary",
  51             meshInstance,
  52             meshDir,
  53             obr,
  54             IOobject::MUST_READ,
  55             IOobject::NO_WRITE,
  56             false
  57         );
  58
  59         if (patchEntriesHeader.headerOk())
  60         {
  61             // Create a list of entries from the boundary file.
  62             polyBoundaryMeshEntries patchEntries(patchEntriesHeader);
  63
  64             forAll(patchEntries, patchi)
  65             {
  66                 patchDictionary.add(patchEntries[patchi]);
  67             }
  68         }
  69     }
  70
  71     if (patchDictionary.size())
  72     {
  73         forAll(patchNames, patchi)
  74         {
  75             if (patchDictionary.found(patchNames[patchi]))
  76             {
  77                 const dictionary& patchDict =
  78                     patchDictionary.subDict(patchNames[patchi]);
  79
  80                 patchDict.lookup("type") >> patchTypes[patchi];
  81
  82                 patchDict.readIfPresent("geometricType", patchTypes[patchi]);
  83                 patchDict.readIfPresent
  84                 (
  85                     "physicalType",
  86                     patchPhysicalTypes[patchi]
  87                 );
  88             }
  89         }
  90
  91         if (patchDictionary.found(defaultFacesName))
  92         {
  93             const dictionary& patchDict =
  94                 patchDictionary.subDict(defaultFacesName);
  95
  96             patchDict.readIfPresent("geometricType", defaultFacesType);
  97         }
  98     }
  99
 100     Info << nl << "Default patch type set to " << defaultFacesType << endl;
 101 }
 102
 103
 104 // ************************************************************************* //