tutorials/incompressible/porousSimpleFoam/porousPlug/system/fvSolution

   1 /*--------------------------------*- C++ -*----------------------------------*\
   2 | =========                 |                                                 |
   3 | \\      /  F ield         | foam-extend: Open Source CFD                    |
   4 |  \\    /   O peration     | Version:     3.0                                |
   5 |   \\  /    A nd           | Web:         http://www.extend-project.de       |
   6 |    \\/     M anipulation  |                                                 |
   7 \*---------------------------------------------------------------------------*/
   8 FoamFile
   9 {
  10     version     2.0;
  11     format      binary;
  12     class       dictionary;
  13     location    "system";
  14     object      fvSolution;
  15 }
  16 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  17
  18 solvers
  19 {
  20     p
  21     {
  22         //        solver          GAMG;
  23         solver PCG;
  24         tolerance       1e-08;
  25         relTol          0.05;
  26         smoother        GaussSeidel;
  27         cacheAgglomeration off;
  28         nCellsInCoarsestLevel 20;
  29         agglomerator    faceAreaPair;
  30         mergeLevels     1;
  31         preconditioner  DIC;
  32     }
  33
  34     U
  35     {
  36         solver          smoothSolver;
  37         smoother        GaussSeidel;
  38         nSweeps         2;
  39         tolerance       1e-06;
  40         relTol          0.1;
  41     }
  42
  43     h
  44     {
  45         solver          PBiCG;
  46         preconditioner  DILU;
  47         tolerance       1e-06;
  48         relTol          0.1;
  49     }
  50
  51     k
  52     {
  53         solver          smoothSolver;
  54         smoother        GaussSeidel;
  55         nSweeps         2;
  56         tolerance       1e-07;
  57         relTol          0.1;
  58     }
  59
  60     epsilon
  61     {
  62         solver          smoothSolver;
  63         smoother        GaussSeidel;
  64         nSweeps         2;
  65         tolerance       1e-07;
  66         relTol          0.1;
  67     }
  68 }
  69
  70 SIMPLE
  71 {
  72     nUCorrectors    2;
  73     nNonOrthogonalCorrectors 0;
  74     pMin            pMin [ 1 -1 -2 0 0 0 0 ] 100;
  75 }
  76
  77 relaxationFactors
  78 {
  79     p               0.3;
  80     rho             0.05;
  81     U               0.7;
  82     k               0.9;
  83     epsilon         0.9;
  84     h               0.9;
  85 }
  86
  87 // ************************************************************************* //