src/sampling/sampledSurface/thresholdCellFaces/sampledThresholdCellFacesTemplates.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 "sampledThresholdCellFaces.H"
  27
  28 #include "thresholdCellFaces.H"
  29 #include "volFieldsFwd.H"
  30 #include "pointFields.H"
  31 #include "volPointInterpolation.H"
  32
  33 // * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
  34
  35 template <class Type>
  36 Foam::tmp<Foam::Field<Type> >
  37 Foam::sampledThresholdCellFaces::sampleField
  38 (
  39     const GeometricField<Type, fvPatchField, volMesh>& vField
  40 ) const
  41 {
  42     // Recreate geometry if time has changed
  43     updateGeometry();
  44
  45     return tmp<Field<Type> >(new Field<Type>(vField, meshCells_));
  46 }
  47
  48
  49 template <class Type>
  50 Foam::tmp<Foam::Field<Type> >
  51 Foam::sampledThresholdCellFaces::interpolateField
  52 (
  53     const interpolation<Type>& interpolator
  54 ) const
  55 {
  56     // Recreate geometry if time has changed
  57     updateGeometry();
  58
  59     // One value per point
  60     tmp<Field<Type> > tvalues(new Field<Type>(points().size()));
  61     Field<Type>& values = tvalues();
  62
  63     boolList pointDone(points().size(), false);
  64
  65     forAll(faces(), cutFaceI)
  66     {
  67         const face& f = faces()[cutFaceI];
  68
  69         forAll(f, faceVertI)
  70         {
  71             label pointI = f[faceVertI];
  72
  73             if (!pointDone[pointI])
  74             {
  75                 values[pointI] = interpolator.interpolate
  76                 (
  77                     points()[pointI],
  78                     meshCells_[cutFaceI]
  79                 );
  80                 pointDone[pointI] = true;
  81             }
  82         }
  83     }
  84
  85     return tvalues;
  86 }
  87
  88
  89 // ************************************************************************* //