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

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
   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
  13     the Free Software Foundation, either version 3 of the License, or
  14     (at your 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, see <http://www.gnu.org/licenses/>.
  23
  24 \*---------------------------------------------------------------------------*/
  25
  26 #include "readFields.H"
  27 #include "dictionary.H"
  28
  29 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
  30
  31 defineTypeNameAndDebug(Foam::readFields, 0);
  32
  33
  34 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
  35
  36 Foam::readFields::readFields
  37 (
  38     const word& name,
  39     const objectRegistry& obr,
  40     const dictionary& dict,
  41     const bool loadFromFiles
  42 )
  43 :
  44     name_(name),
  45     obr_(obr),
  46     active_(true),
  47     fieldSet_()
  48 {
  49     // Check if the available mesh is an fvMesh otherise deactivate
  50     if (!isA<fvMesh>(obr_))
  51     {
  52         active_ = false;
  53         WarningIn
  54         (
  55             "readFields::readFields"
  56             "("
  57                 "const word&, "
  58                 "const objectRegistry&, "
  59                 "const dictionary&, "
  60                 "const bool"
  61             ")"
  62         )   << "No fvMesh available, deactivating."
  63             << endl;
  64     }
  65
  66     read(dict);
  67 }
  68
  69
  70 // * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
  71
  72 Foam::readFields::~readFields()
  73 {}
  74
  75
  76 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
  77
  78 void Foam::readFields::read(const dictionary& dict)
  79 {
  80     if (active_)
  81     {
  82         dict.lookup("fields") >> fieldSet_;
  83     }
  84 }
  85
  86
  87 void Foam::readFields::execute()
  88 {
  89     //Info<< type() << " " << name_ << ":" << nl;
  90
  91     // Clear out any previously loaded fields
  92     vsf_.clear();
  93     vvf_.clear();
  94     vSpheretf_.clear();
  95     vSymmtf_.clear();
  96     vtf_.clear();
  97
  98     ssf_.clear();
  99     svf_.clear();
 100     sSpheretf_.clear();
 101     sSymmtf_.clear();
 102     stf_.clear();
 103
 104     forAll(fieldSet_, fieldI)
 105     {
 106         // If necessary load field
 107         loadField<scalar>(fieldSet_[fieldI], vsf_, ssf_);
 108         loadField<vector>(fieldSet_[fieldI], vvf_, svf_);
 109         loadField<sphericalTensor>(fieldSet_[fieldI], vSpheretf_, sSpheretf_);
 110         loadField<symmTensor>(fieldSet_[fieldI], vSymmtf_, sSymmtf_);
 111         loadField<tensor>(fieldSet_[fieldI], vtf_, stf_);
 112     }
 113 }
 114
 115
 116 void Foam::readFields::end()
 117 {
 118     // Do nothing
 119 }
 120
 121
 122 void Foam::readFields::write()
 123 {
 124     // Do nothing
 125 }
 126
 127
 128 // ************************************************************************* //