applications/utilities/postProcessing/miscellaneous/wdot/wdot.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     wdot
  26
  27 Description
  28     Calculates and writes wdot for each time.
  29
  30 \*---------------------------------------------------------------------------*/
  31
  32 #include "fvCFD.H"
  33
  34
  35 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  36
  37 int main(int argc, char *argv[])
  38 {
  39     timeSelector::addOptions();
  40
  41 #   include "setRootCase.H"
  42 #   include "createTime.H"
  43
  44     instantList timeDirs = timeSelector::select0(runTime, args);
  45
  46 #   include "createMesh.H"
  47
  48     forAll(timeDirs, timeI)
  49     {
  50         runTime.setTime(timeDirs[timeI], timeI);
  51
  52         mesh.readUpdate();
  53
  54         volScalarField mgb
  55         (
  56             IOobject
  57             (
  58                 "mgb",
  59                 runTime.timeName(),
  60                 mesh,
  61                 IOobject::MUST_READ
  62             ),
  63             mesh
  64         );
  65
  66         volScalarField Su
  67         (
  68             IOobject
  69             (
  70                 "Su",
  71                 runTime.timeName(),
  72                 mesh,
  73                 IOobject::MUST_READ
  74             ),
  75             mesh
  76         );
  77
  78         volScalarField Xi
  79         (
  80             IOobject
  81             (
  82                 "Xi",
  83                 runTime.timeName(),
  84                 mesh,
  85                 IOobject::MUST_READ
  86             ),
  87             mesh
  88         );
  89
  90         volScalarField St
  91         (
  92             IOobject
  93             (
  94                 "St",
  95                 runTime.timeName(),
  96                 mesh,
  97                 IOobject::NO_READ
  98             ),
  99             Xi*Su
 100         );
 101
 102         St.write();
 103
 104         volScalarField wdot
 105         (
 106             IOobject
 107             (
 108                 "wdot",
 109                 runTime.timeName(),
 110                 mesh,
 111                 IOobject::NO_READ
 112             ),
 113            St*mgb
 114         );
 115
 116         wdot.write();
 117     }
 118
 119     return 0;
 120 }
 121
 122
 123 // ************************************************************************* //