tutorials/viscoelastic/viscoelasticFluidFoam/XPP_DE/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     Sfifth
 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     Ssixth
 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     Lambdafirst
 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     Lambdasecond
 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     Lambdathird
 172     {
 173         solver            BiCGStab;
 174         preconditioner
 175         {
 176             preconditioner Cholesky;
 177         }
 178
 179         tolerance         1e-6;
 180         relTol            0;
 181         minIter           0;
 182         maxIter           1000;
 183     }
 184
 185     Lambdafourth
 186     {
 187         solver            BiCGStab;
 188         preconditioner
 189         {
 190             preconditioner Cholesky;
 191         }
 192
 193         tolerance         1e-6;
 194         relTol            0;
 195         minIter           0;
 196         maxIter           1000;
 197     }
 198
 199     Lambdafifth
 200     {
 201         solver            BiCGStab;
 202         preconditioner
 203         {
 204             preconditioner Cholesky;
 205         }
 206
 207         tolerance         1e-6;
 208         relTol            0;
 209         minIter           0;
 210         maxIter           1000;
 211     }
 212
 213     Lambdasixth
 214     {
 215         solver            BiCGStab;
 216         preconditioner
 217         {
 218             preconditioner Cholesky;
 219         }
 220
 221         tolerance         1e-6;
 222         relTol            0;
 223         minIter           0;
 224         maxIter           1000;
 225     }
 226
 227 }
 228
 229 PISO
 230 {
 231     nCorrectors    2;
 232     nNonOrthogonalCorrectors 0;
 233     pRefCell        0;
 234     pRefValue       0;
 235 }
 236
 237 relaxationFactors
 238 {
 239     p                   0.3;
 240
 241     U                   0.5;
 242
 243     Sfirst              0.3;
 244     Ssecond             0.3;
 245     Sthird              0.3;
 246     Sfourth             0.3;
 247     Sfifth              0.3;
 248     Ssixth              0.3;
 249
 250     Lambdafirst         0.3;
 251     Lambdasecond        0.3;
 252     Lambdathird         0.3;
 253     Lambdafourth        0.3;
 254     Lambdafifth         0.3;
 255     Lambdasixth         0.3;
 256 }
 257
 258 // ************************************************************************* //