tutorials/compressible/rhoSimplecFoam/squareBend/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.org                      |
   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     p0
  21     {
  22         solver          PBiCG;
  23         preconditioner  DILU;
  24         tolerance       1e-08;
  25         relTol          0.01;
  26     }
  27
  28     p
  29     {
  30         solver          GAMG;
  31         tolerance       1e-08;
  32         relTol          0.1;
  33         smoother        GaussSeidel;
  34         nPreSweeps      0;
  35         nPostSweeps     2;
  36         nFinestSweeps   2;
  37         cacheAgglomeration true;
  38         nCellsInCoarsestLevel 20;
  39         agglomerator    faceAreaPair;
  40         mergeLevels     1;
  41     }
  42
  43     U0
  44     {
  45         solver          PBiCG;
  46         preconditioner  DILU;
  47         tolerance       1e-08;
  48         relTol          0.1;
  49     }
  50
  51     U1
  52     {
  53         solver          smoothSolver;
  54         smoother        GaussSeidel;
  55         nSweeps         1;
  56         tolerance       1e-08;
  57         relTol          0.1;
  58     }
  59
  60     U
  61     {
  62         solver          GAMG;
  63         tolerance       1e-08;
  64         relTol          0.1;
  65         smoother        GaussSeidel;
  66         nPreSweeps      0;
  67         nPostSweeps     2;
  68         nFinestSweeps   2;
  69         cacheAgglomeration true;
  70         nCellsInCoarsestLevel 20;
  71         agglomerator    faceAreaPair;
  72         mergeLevels     1;
  73     }
  74
  75     h0
  76     {
  77         solver          PBiCG;
  78         preconditioner  DILU;
  79         tolerance       1e-08;
  80         relTol          0.1;
  81     }
  82
  83     h1
  84     {
  85         solver          smoothSolver;
  86         smoother        GaussSeidel;
  87         nSweeps         1;
  88         tolerance       1e-08;
  89         relTol          0.1;
  90     }
  91
  92     h
  93     {
  94         solver          GAMG;
  95         tolerance       1e-08;
  96         relTol          0.1;
  97         smoother        GaussSeidel;
  98         nPreSweeps      0;
  99         nPostSweeps     2;
 100         nFinestSweeps   2;
 101         cacheAgglomeration true;
 102         nCellsInCoarsestLevel 20;
 103         agglomerator    faceAreaPair;
 104         mergeLevels     1;
 105     }
 106
 107     k0
 108     {
 109         solver          PBiCG;
 110         preconditioner  DILU;
 111         tolerance       1e-08;
 112         relTol          0.1;
 113     }
 114
 115     k1
 116     {
 117         solver          smoothSolver;
 118         smoother        GaussSeidel;
 119         nSweeps         1;
 120         tolerance       1e-08;
 121         relTol          0.1;
 122     }
 123
 124     k
 125     {
 126         solver          GAMG;
 127         tolerance       1e-08;
 128         relTol          0.1;
 129         smoother        GaussSeidel;
 130         nPreSweeps      0;
 131         nPostSweeps     2;
 132         nFinestSweeps   2;
 133         cacheAgglomeration true;
 134         nCellsInCoarsestLevel 20;
 135         agglomerator    faceAreaPair;
 136         mergeLevels     1;
 137     }
 138
 139     epsilon0
 140     {
 141         solver          PBiCG;
 142         preconditioner  DILU;
 143         tolerance       1e-08;
 144         relTol          0.1;
 145     }
 146
 147     epsilon1
 148     {
 149         solver          smoothSolver;
 150         smoother        GaussSeidel;
 151         nSweeps         1;
 152         tolerance       1e-08;
 153         relTol          0.1;
 154     }
 155
 156     epsilon
 157     {
 158         solver          GAMG;
 159         tolerance       1e-08;
 160         relTol          0.1;
 161         smoother        GaussSeidel;
 162         nPreSweeps      0;
 163         nPostSweeps     2;
 164         nFinestSweeps   2;
 165         cacheAgglomeration true;
 166         nCellsInCoarsestLevel 20;
 167         agglomerator    faceAreaPair;
 168         mergeLevels     1;
 169     }
 170 }
 171
 172 SIMPLE
 173 {
 174     nNonOrthogonalCorrectors 0;
 175     rhoMin          rhoMin [1 -3 0 0 0] 0.1;
 176     rhoMax          rhoMax [1 -3 0 0 0] 1.0;
 177     transonic       yes;
 178 }
 179
 180 relaxationFactors
 181 {
 182     p               1;
 183     rho             1; //0.1;
 184     U               0.9;
 185     h               0.95;
 186     k               0.9;
 187     epsilon         0.9;
 188 }
 189
 190 relaxationFactors0
 191 {
 192     p               0.3;
 193     rho             0.1;
 194     U               0.7;
 195     h               0.7;
 196     k               0.7;
 197     epsilon         0.7;
 198 }
 199
 200 // ************************************************************************* //