src/postProcessing/functionObjects/field/readFields/readFields.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | foam-extend: Open Source CFD
   4    \\    /   O peration     | Version:     3.2
   5     \\  /    A nd           | Web:         http://www.foam-extend.org
   6      \\/     M anipulation  | For copyright notice see file Copyright
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of foam-extend.
  10
  11     foam-extend 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 3 of the License, or (at your
  14     option) any later version.
  15
  16     foam-extend is distributed in the hope that it will be useful, but
  17     WITHOUT ANY WARRANTY; without even the implied warranty of
  18     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19     General Public License for more details.
  20
  21     You should have received a copy of the GNU General Public License
  22     along with foam-extend.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 \*---------------------------------------------------------------------------*/
  25
  26 #include "readFields.H"
  27 #include "dictionary.H"
  28
  29 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
  30
  31 namespace Foam
  32 {
  33     defineTypeNameAndDebug(readFields, 0);
  34 }
  35
  36
  37 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
  38
  39 Foam::readFields::readFields
  40 (
  41     const word& name,
  42     const objectRegistry& obr,
  43     const dictionary& dict,
  44     const bool loadFromFiles
  45 )
  46 :
  47     name_(name),
  48     obr_(obr),
  49     active_(true),
  50     fieldSet_()
  51 {
  52     // Check if the available mesh is an fvMesh otherise deactivate
  53     if (!isA<fvMesh>(obr_))
  54     {
  55         active_ = false;
  56         WarningIn
  57         (
  58             "readFields::readFields"
  59             "("
  60                 "const word&, "
  61                 "const objectRegistry&, "
  62                 "const dictionary&, "
  63                 "const bool"
  64             ")"
  65         )   << "No fvMesh available, deactivating."
  66             << endl;
  67     }
  68
  69     read(dict);
  70 }
  71
  72
  73 // * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
  74
  75 Foam::readFields::~readFields()
  76 {}
  77
  78
  79 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
  80
  81 void Foam::readFields::read(const dictionary& dict)
  82 {
  83     if (active_)
  84     {
  85         dict.lookup("fields") >> fieldSet_;
  86     }
  87 }
  88
  89
  90 void Foam::readFields::execute()
  91 {
  92     //Info<< type() << " " << name_ << ":" << nl;
  93
  94     // Clear out any previously loaded fields
  95     vsf_.clear();
  96     vvf_.clear();
  97     vSpheretf_.clear();
  98     vSymmtf_.clear();
  99     vtf_.clear();
 100
 101     ssf_.clear();
 102     svf_.clear();
 103     sSpheretf_.clear();
 104     sSymmtf_.clear();
 105     stf_.clear();
 106
 107     forAll(fieldSet_, fieldI)
 108     {
 109         // If necessary load field
 110         loadField<scalar>(fieldSet_[fieldI], vsf_, ssf_);
 111         loadField<vector>(fieldSet_[fieldI], vvf_, svf_);
 112         loadField<sphericalTensor>(fieldSet_[fieldI], vSpheretf_, sSpheretf_);
 113         loadField<symmTensor>(fieldSet_[fieldI], vSymmtf_, sSymmtf_);
 114         loadField<tensor>(fieldSet_[fieldI], vtf_, stf_);
 115     }
 116 }
 117
 118
 119 void Foam::readFields::end()
 120 {
 121     // Do nothing
 122 }
 123
 124
 125 void Foam::readFields::write()
 126 {
 127     // Do nothing
 128 }
 129
 130
 131 // ************************************************************************* //