src/postProcessing/functionObjects/field/readFields/readFieldsTemplates.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 "volFields.H"
  28 #include "surfaceFields.H"
  29 #include "Time.H"
  30
  31 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  32
  33 template<class Type>
  34 void Foam::readFields::loadField
  35 (
  36     const word& fieldName,
  37     PtrList<GeometricField<Type, fvPatchField, volMesh> >& vflds,
  38     PtrList<GeometricField<Type, fvsPatchField, surfaceMesh> >& sflds
  39 ) const
  40 {
  41     typedef GeometricField<Type, fvPatchField, volMesh> vfType;
  42     typedef GeometricField<Type, fvsPatchField, surfaceMesh> sfType;
  43
  44     if (obr_.foundObject<vfType>(fieldName))
  45     {
  46         if (debug)
  47         {
  48             Info<< "readFields : Field " << fieldName << " already in database"
  49                 << endl;
  50         }
  51     }
  52     else if (obr_.foundObject<sfType>(fieldName))
  53     {
  54         if (debug)
  55         {
  56             Info<< "readFields : Field " << fieldName << " already in database"
  57                 << endl;
  58         }
  59     }
  60     else
  61     {
  62         const fvMesh& mesh = refCast<const fvMesh>(obr_);
  63
  64         IOobject fieldHeader
  65         (
  66             fieldName,
  67             mesh.time().timeName(),
  68             mesh,
  69             IOobject::MUST_READ,
  70             IOobject::NO_WRITE
  71         );
  72
  73         if
  74         (
  75             fieldHeader.headerOk()
  76          && fieldHeader.headerClassName() == vfType::typeName
  77         )
  78         {
  79             // store field locally
  80             Info<< "    Reading " << fieldName << endl;
  81             label sz = vflds.size();
  82             vflds.setSize(sz+1);
  83             vflds.set(sz, new vfType(fieldHeader, mesh));
  84         }
  85         else if
  86         (
  87             fieldHeader.headerOk()
  88          && fieldHeader.headerClassName() == sfType::typeName
  89         )
  90         {
  91             // store field locally
  92             Info<< "    Reading " << fieldName << endl;
  93             label sz = sflds.size();
  94             sflds.setSize(sz+1);
  95             sflds.set(sz, new sfType(fieldHeader, mesh));
  96         }
  97     }
  98 }
  99
 100
 101 // ************************************************************************* //