tutorials/viscoelastic/viscoelasticFluidFoam/DCPP/system/fvSolution

   1 /*--------------------------------*- C++ -*----------------------------------*\
   2 | =========                 |                                                 |
   3 | \\      /  F ield         | OpenFOAM Extend Project: Open Source CFD        |
   4 |  \\    /   O peration     | Version:  1.6-ext                               |
   5 |   \\  /    A nd           | Web:      www.extend-project.de                 |
   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
  20     p
  21     {
  22         solver          PCG;
  23         preconditioner
  24         {
  25 //          preconditioner  Cholesky;
  26             preconditioner  AMG;
  27             cycle           W-cycle;
  28             policy          AAMG;
  29             nPreSweeps      0;
  30             nPostSweeps     2;
  31             groupSize       4;
  32             minCoarseEqns   20;
  33             nMaxLevels      100;
  34             scale           off;
  35             smoother        ILU;
  36         }
  37
  38         tolerance        1e-07;
  39         relTol           0;
  40         minIter          0;
  41         maxIter          800;
  42     }
  43
  44     U
  45     {
  46
  47         solver           BiCGStab;
  48         preconditioner
  49         {
  50             preconditioner Cholesky;
  51         }
  52
  53         tolerance         1e-6;
  54         relTol            0;
  55         minIter           0;
  56         maxIter           1000;
  57     }
  58
  59     Sfirst
  60     {
  61         solver            BiCGStab;
  62         preconditioner
  63         {
  64             preconditioner Cholesky;
  65         }
  66
  67         tolerance         1e-6;
  68         relTol            0;
  69         minIter           0;
  70         maxIter           1000;
  71     }
  72
  73     Ssecond
  74     {
  75         solver            BiCGStab;
  76         preconditioner
  77         {
  78             preconditioner Cholesky;
  79         }
  80
  81         tolerance         1e-6;
  82         relTol            0;
  83         minIter           0;
  84         maxIter           1000;
  85     }
  86
  87     Sthird
  88     {
  89         solver            BiCGStab;
  90         preconditioner
  91         {
  92             preconditioner Cholesky;
  93         }
  94
  95         tolerance         1e-6;
  96         relTol            0;
  97         minIter           0;
  98         maxIter           1000;
  99     }
 100
 101     Sfourth
 102     {
 103         solver            BiCGStab;
 104         preconditioner
 105         {
 106             preconditioner Cholesky;
 107         }
 108
 109         tolerance         1e-6;
 110         relTol            0;
 111         minIter           0;
 112         maxIter           1000;
 113     }
 114
 115     Lambdafirst
 116     {
 117         solver            BiCGStab;
 118         preconditioner
 119         {
 120             preconditioner Cholesky;
 121         }
 122
 123         tolerance         1e-6;
 124         relTol            0;
 125         minIter           0;
 126         maxIter           1000;
 127     }
 128
 129     Lambdasecond
 130     {
 131         solver            BiCGStab;
 132         preconditioner
 133         {
 134             preconditioner Cholesky;
 135         }
 136
 137         tolerance         1e-6;
 138         relTol            0;
 139         minIter           0;
 140         maxIter           1000;
 141     }
 142
 143     Lambdathird
 144     {
 145         solver            BiCGStab;
 146         preconditioner
 147         {
 148             preconditioner Cholesky;
 149         }
 150
 151         tolerance         1e-6;
 152         relTol            0;
 153         minIter           0;
 154         maxIter           1000;
 155     }
 156
 157     Lambdafourth
 158     {
 159         solver            BiCGStab;
 160         preconditioner
 161         {
 162             preconditioner Cholesky;
 163         }
 164
 165         tolerance         1e-6;
 166         relTol            0;
 167         minIter           0;
 168         maxIter           1000;
 169     }
 170
 171 }
 172
 173 PISO
 174 {
 175     nCorrectors    2;
 176     nNonOrthogonalCorrectors 0;
 177     pRefCell        0;
 178     pRefValue       0;
 179 }
 180
 181 relaxationFactors
 182 {
 183     p                   0.3;
 184
 185     U                   0.5;
 186
 187     Sfirst              0.3;
 188     Ssecond             0.3;
 189     Sthird              0.3;
 190     Sfourth             0.3;
 191
 192     Lambdafirst         0.3;
 193     Lambdasecond        0.3;
 194     Lambdathird         0.3;
 195     Lambdafourth        0.3;
 196 }
 197
 198 // ************************************************************************* //