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) 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     wdot
  27
  28 Description
  29     Calculates and writes wdot for each time.
  30
  31 \*---------------------------------------------------------------------------*/
  32
  33 #include "fvCFD.H"
  34
  35
  36 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  37
  38 int main(int argc, char *argv[])
  39 {
  40
  41 #   include "addTimeOptions.H"
  42 #   include "setRootCase.H"
  43
  44 #   include "createTime.H"
  45
  46     // Get times list
  47     instantList Times = runTime.times();
  48
  49     // set startTime and endTime depending on -time and -latestTime options
  50 #   include "checkTimeOptions.H"
  51
  52     runTime.setTime(Times[startTime], startTime);
  53
  54 #   include "createMesh.H"
  55
  56     for (label i=startTime; i<endTime; i++)
  57     {
  58         runTime.setTime(Times[i], i);
  59
  60         mesh.readUpdate();
  61
  62         volScalarField mgb
  63         (
  64             IOobject
  65             (
  66                 "mgb",
  67                 runTime.timeName(),
  68                 mesh,
  69                 IOobject::MUST_READ
  70             ),
  71             mesh
  72         );
  73
  74         volScalarField Su
  75         (
  76             IOobject
  77             (
  78                 "Su",
  79                 runTime.timeName(),
  80                 mesh,
  81                 IOobject::MUST_READ
  82             ),
  83             mesh
  84         );
  85
  86         volScalarField Xi
  87         (
  88             IOobject
  89             (
  90                 "Xi",
  91                 runTime.timeName(),
  92                 mesh,
  93                 IOobject::MUST_READ
  94             ),
  95             mesh
  96         );
  97
  98         volScalarField St
  99         (
 100             IOobject
 101             (
 102                 "St",
 103                 runTime.timeName(),
 104                 mesh,
 105                 IOobject::NO_READ
 106             ),
 107             Xi*Su
 108         );
 109
 110         St.write();
 111
 112         volScalarField wdot
 113         (
 114             IOobject
 115             (
 116                 "wdot",
 117                 runTime.timeName(),
 118                 mesh,
 119                 IOobject::NO_READ
 120             ),
 121            St*mgb
 122         );
 123
 124         wdot.write();
 125     }
 126
 127     return(0);
 128 }
 129
 130
 131 // ************************************************************************* //