applications/test/volPointInterpolation/Test-volPointInterpolation.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
   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 Application
  25     volPointInterpolationTest
  26
  27 \*---------------------------------------------------------------------------*/
  28
  29 #include "fvCFD.H"
  30 #include "volPointInterpolation.H"
  31
  32 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  33
  34 int main(int argc, char *argv[])
  35 {
  36
  37 #   include "setRootCase.H"
  38
  39 #   include "createTime.H"
  40 #   include "createMesh.H"
  41
  42     Info<< "Reading field p\n" << endl;
  43     volScalarField p
  44     (
  45         IOobject
  46         (
  47             "p",
  48             runTime.timeName(),
  49             mesh,
  50             IOobject::MUST_READ,
  51             IOobject::AUTO_WRITE
  52         ),
  53         mesh
  54     );
  55
  56     Info<< "Reading field U\n" << endl;
  57     volVectorField U
  58     (
  59         IOobject
  60         (
  61             "U",
  62             runTime.timeName(),
  63             mesh,
  64             IOobject::MUST_READ,
  65             IOobject::AUTO_WRITE
  66         ),
  67         mesh
  68     );
  69
  70     const volPointInterpolation& pInterp = volPointInterpolation::New(mesh);
  71
  72     pointScalarField pp(pInterp.interpolate(p));
  73     pp.write();
  74
  75     pointVectorField pU(pInterp.interpolate(U));
  76     pU.write();
  77
  78     return 0;
  79 }
  80
  81
  82 // ************************************************************************* //