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