applications/test/volField/volFieldTest.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 1991-2009 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     volFieldTest
  27
  28 \*---------------------------------------------------------------------------*/
  29
  30 #include "fvCFD.H"
  31 #include "transformGeometricField.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<< min(p, p);
  58
  59     Info<< "Reading field U\n" << endl;
  60     volVectorField U
  61     (
  62         IOobject
  63         (
  64             "U",
  65             runTime.timeName(),
  66             mesh,
  67             IOobject::MUST_READ,
  68             IOobject::AUTO_WRITE
  69         ),
  70         mesh
  71     );
  72
  73 #   include "createPhi.H"
  74
  75     //Info<< transform(dimensionedTensor("I", dimless, 0.1*I), U) << endl;
  76
  77
  78     GeometricField<sphericalTensor, fvPatchField, volMesh> st
  79     (
  80         IOobject
  81         (
  82             "st",
  83             runTime.timeName(),
  84             mesh,
  85             IOobject::NO_READ,
  86             IOobject::NO_WRITE
  87         ),
  88         mesh,
  89         dimensioned<sphericalTensor>("st", dimless, sphericalTensor::I),
  90         zeroGradientFvPatchSphericalTensorField::typeName
  91     );
  92
  93     //Info<< fvc::div(st) << endl;
  94
  95     solve(fvm::ddt(st) + fvm::div(phi, st) - fvm::laplacian(st));
  96
  97     return 0;
  98 }
  99
 100
 101 // ************************************************************************* //