tutorials/incompressible/windSimpleFoam/turbineSiting/system/fvSolution

   1 /*--------------------------------*- C++ -*----------------------------------*\
   2 | =========                 |                                                 |
   3 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
   4 |  \\    /   O peration     | Version:  2.0.0                                 |
   5 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
   6 |    \\/     M anipulation  |                                                 |
   7 \*---------------------------------------------------------------------------*/
   8 FoamFile
   9 {
  10     version     2.0;
  11     format      ascii;
  12     class       dictionary;
  13     object      fvSolution;
  14 }
  15 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  16
  17 solvers
  18 {
  19     p
  20     {
  21         solver           GAMG;
  22         tolerance        1e-7;
  23         relTol           0.1;
  24         smoother         GaussSeidel;
  25         nPreSweeps       0;
  26         nPostSweeps      2;
  27         cacheAgglomeration on;
  28         agglomerator     faceAreaPair;
  29         nCellsInCoarsestLevel 10;
  30         mergeLevels      1;
  31     }
  32
  33     U
  34     {
  35         solver           smoothSolver;
  36         smoother         GaussSeidel;
  37         tolerance        1e-8;
  38         relTol           0.1;
  39         nSweeps          1;
  40     }
  41
  42     k
  43     {
  44         solver           smoothSolver;
  45         smoother         GaussSeidel;
  46         tolerance        1e-8;
  47         relTol           0.1;
  48         nSweeps          1;
  49     }
  50
  51     epsilon
  52     {
  53         solver           smoothSolver;
  54         smoother         GaussSeidel;
  55         tolerance        1e-8;
  56         relTol           0.1;
  57         nSweeps          1;
  58     }
  59 }
  60
  61 SIMPLE
  62 {
  63     nNonOrthogonalCorrectors 0;
  64
  65     residualControl
  66     {
  67         p               1e-2;
  68         U               1e-3;
  69         "(k|epsilon)"   1e-3;
  70     }
  71 }
  72
  73 relaxationFactors
  74 {
  75     p               0.3;
  76     U               0.7;
  77     k               0.7;
  78     epsilon         0.7;
  79 }
  80
  81 cache
  82 {
  83     grad(U);
  84 }
  85
  86 // ************************************************************************* //