applications/test/volPointInterpolation/volPointInterpolationTest.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 1991-2008 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 the
  13     Free Software Foundation; either version 2 of the License, or (at your
  14     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, write to the Free Software Foundation,
  23     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  24
  25 Application
  26     volPointInterpolationTest
  27
  28 \*---------------------------------------------------------------------------*/
  29
  30 #include "fvCFD.H"
  31 #include "volPointInterpolation.H"
  32
  33 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  34
  35 int main(int argc, char *argv[])
  36 {
  37
  38 #   include "setRootCase.H"
  39
  40 #   include "createTime.H"
  41 #   include "createMesh.H"
  42
  43     Info<< "Reading field p\n" << endl;
  44     volScalarField p
  45     (
  46         IOobject
  47         (
  48             "p",
  49             runTime.timeName(),
  50             mesh,
  51             IOobject::MUST_READ,
  52             IOobject::AUTO_WRITE
  53         ),
  54         mesh
  55     );
  56
  57     Info<< "Reading field U\n" << endl;
  58     volVectorField U
  59     (
  60         IOobject
  61         (
  62             "U",
  63             runTime.timeName(),
  64             mesh,
  65             IOobject::MUST_READ,
  66             IOobject::AUTO_WRITE
  67         ),
  68         mesh
  69     );
  70
  71     pointMesh pMesh(mesh);
  72     volPointInterpolation pInterp(mesh, pMesh);
  73
  74     pointScalarField pp(pInterp.interpolate(p));
  75     pp.write();
  76
  77     pointVectorField pU(pInterp.interpolate(U));
  78     pU.write();
  79
  80     return(0);
  81 }
  82
  83
  84 // ************************************************************************* //