run/navalFoam/hullSlammingMovingBox2D/system/fvSolution

   1 /*--------------------------------*- C++ -*----------------------------------*\
   2 | =========                 |                                                 |
   3 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
   4 |  \\    /   O peration     | Version:  1.4                                   |
   5 |   \\  /    A nd           | Web:      http://www.openfoam.org               |
   6 |    \\/     M anipulation  |                                                 |
   7 \*---------------------------------------------------------------------------*/
   8
   9 FoamFile
  10 {
  11     version         2.0;
  12     format          ascii;
  13     class           dictionary;
  14     object          fvSolution;
  15 }
  16
  17 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  18
  19 solvers
  20 {
  21     pd
  22     {
  23         solver             CG;
  24         preconditioner
  25         {
  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           on;
  35             smoother        ILU;
  36         }
  37
  38         minIter           0;
  39         maxIter           200;
  40         tolerance         1e-7;
  41         relTol            0.01;
  42     };
  43
  44     pdFinal
  45     {
  46         solver             CG;
  47         preconditioner
  48         {
  49             preconditioner  AMG;
  50             cycle           W-cycle;
  51             policy          AAMG;
  52             nPreSweeps      0;
  53             nPostSweeps     2;
  54             groupSize       4;
  55             minCoarseEqns   20;
  56             nMaxLevels      100;
  57             scale           on;
  58             smoother        ILU;
  59         }
  60
  61         minIter           0;
  62         maxIter           200;
  63         tolerance         1e-7;
  64         relTol            0.0;
  65     };
  66
  67     alpha1
  68     {
  69         preconditioner    DILU;
  70
  71         minIter           0;
  72         maxIter           500;
  73         tolerance         1e-8;
  74         relTol            0.0;
  75     };
  76
  77 //     U BiCGStab
  78 //     {
  79 //         solver            BiCGStab;
  80 //         preconditioner      Cholesky;
  81
  82 //         minIter           0;
  83 //         maxIter           500;
  84 //         tolerance         1e-8;
  85 //         relTol            0.0;
  86 //     };
  87
  88     U
  89     {
  90         solver            smoothSolver;
  91         smoother          ILU;
  92         nSweeps           2;
  93
  94         minIter           0;
  95         maxIter           500;
  96         tolerance         1e-8;
  97         relTol            0.0;
  98     };
  99
 100     k
 101     {
 102         solver            BiCGStab;
 103         preconditioner    Cholesky;
 104
 105         minIter           0;
 106         maxIter           500;
 107         tolerance         1e-8;
 108         relTol            0.0;
 109     };
 110
 111     omega
 112     {
 113         solver            BiCGStab;
 114         preconditioner    Cholesky;
 115
 116         minIter           0;
 117         maxIter           500;
 118         tolerance         1e-8;
 119         relTol            0.0;
 120     };
 121 }
 122
 123 PISO
 124 {
 125     cAlpha          1;
 126 }
 127
 128 PIMPLE
 129 {
 130     pRefPoint       (0.65 0.95 0);
 131     pRefValue       0.0;
 132
 133     nCorrectors        6;
 134     nOuterCorrectors   2;
 135     nNonOrthogonalCorrectors 0;
 136
 137     nAlphaSubCycles 1;
 138
 139     singlePhase     no;
 140     implicitAlpha   off;
 141     implicitP       on;
 142
 143     correctPhi      off;
 144     checkMeshCourantNo  off;
 145
 146     limitMagU       200;
 147     startMotionTime 0;
 148 }
 149
 150 relaxationFactors
 151 {
 152     U        1;
 153     pd       1;
 154     p        1;
 155 }
 156
 157
 158 // ************************************************************************* //