tutorials/combustion/fireFoam/les/oppositeBurningPanels/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     location    "system";
  14     object      fvSolution;
  15 }
  16 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  17
  18 solvers
  19 {
  20     rho
  21     {
  22         solver          PCG;
  23         preconditioner  DIC;
  24         tolerance       1e-6;
  25         relTol          0;
  26     };
  27
  28     "(rho)Final"
  29     {
  30         $rho;
  31         relTol          0;
  32     }
  33
  34     p_rgh
  35     {
  36         solver              GAMG;
  37         tolerance           1e-5;
  38         relTol              0.01;
  39         smoother            GaussSeidel;
  40         cacheAgglomeration  true;
  41         nCellsInCoarsestLevel   10;
  42         agglomerator    faceAreaPair;
  43         mergeLevels     1;
  44     };
  45
  46     p_rghFinal
  47     {
  48         solver              GAMG;
  49         tolerance           1e-6;
  50         relTol              0;
  51         smoother            GaussSeidel;
  52         cacheAgglomeration  true;
  53         nCellsInCoarsestLevel 10;
  54         agglomerator     faceAreaPair;
  55         mergeLevels      1;
  56     };
  57
  58
  59     "(U|k)"
  60     {
  61         solver          PBiCG;
  62         preconditioner  DILU;
  63         tolerance       1e-6;
  64         relTol          0.01;
  65     };
  66
  67     "(U|k)Final"
  68     {
  69         $U;
  70         relTol          0;
  71     };
  72
  73
  74     "(hs|hsFinal|Yi)"
  75     {
  76         solver          PBiCG;
  77         preconditioner  DILU;
  78         tolerance       1e-8;
  79         relTol          0;
  80     };
  81
  82     Ii
  83     {
  84         solver              GAMG;
  85         tolerance           1e-4;
  86         relTol              0;
  87         smoother            DILU;
  88         cacheAgglomeration  true;
  89         nCellsInCoarsestLevel   10;
  90         agglomerator    faceAreaPair;
  91         mergeLevels     1;
  92     }
  93
  94     G
  95     {
  96         solver          PCG;
  97         preconditioner  DIC;
  98         tolerance       1e-06;
  99         relTol          0;
 100     }
 101
 102 }
 103
 104 PIMPLE
 105 {
 106     momentumPredictor yes;
 107     nOuterCorrectors  2;
 108     nCorrectors       1;
 109     nNonOrthogonalCorrectors 0;
 110 }
 111
 112 relaxationFactors
 113 {
 114     "(U|k).*"                   1;
 115     "(C3H8|O2|H2O|CO2|hs).*"    1;
 116 }
 117
 118 // ************************************************************************* //