tutorials/multiphase/interDyMFoam/ras/floatingObject/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     cellDisplacement
  21     {
  22         solver          GAMG;
  23         tolerance       1e-5;
  24         relTol          0;
  25         smoother        GaussSeidel;
  26         cacheAgglomeration true;
  27         nCellsInCoarsestLevel 10;
  28         agglomerator    faceAreaPair;
  29         mergeLevels     1;
  30     }
  31
  32     pcorr
  33     {
  34         solver          PCG;
  35         preconditioner
  36         {
  37             preconditioner  GAMG;
  38             tolerance       1e-5;
  39             relTol          0;
  40             smoother        DICGaussSeidel;
  41             nPreSweeps      0;
  42             nPostSweeps     2;
  43             nFinestSweeps   2;
  44             cacheAgglomeration false;
  45             nCellsInCoarsestLevel 10;
  46             agglomerator    faceAreaPair;
  47             mergeLevels     1;
  48         }
  49
  50         tolerance       1e-05;
  51         relTol          0;
  52         maxIter         100;
  53     }
  54
  55     p_rgh
  56     {
  57         solver          GAMG;
  58         tolerance       1e-8;
  59         relTol          0.01;
  60         smoother        DIC;
  61         nPreSweeps      0;
  62         nPostSweeps     2;
  63         nFinestSweeps   2;
  64         cacheAgglomeration true;
  65         nCellsInCoarsestLevel 10;
  66         agglomerator    faceAreaPair;
  67         mergeLevels     1;
  68     }
  69
  70     p_rghFinal
  71     {
  72         solver          PCG;
  73         preconditioner
  74         {
  75             preconditioner  GAMG;
  76             tolerance       1e-8;
  77             relTol          0;
  78             nVcycles        2;
  79             smoother        DICGaussSeidel;
  80             nPreSweeps      2;
  81             nPostSweeps     2;
  82             nFinestSweeps   2;
  83             cacheAgglomeration true;
  84             nCellsInCoarsestLevel 10;
  85             agglomerator    faceAreaPair;
  86             mergeLevels     1;
  87         }
  88
  89         tolerance       1e-8;
  90         relTol          0;
  91         maxIter         20;
  92     }
  93
  94     "(U|k|epsilon)"
  95     {
  96         solver          smoothSolver;
  97         smoother        GaussSeidel;
  98         tolerance       1e-6;
  99         relTol          0.1;
 100         nSweeps         1;
 101     }
 102
 103     "(U|k|epsilon)Final"
 104     {
 105         solver          smoothSolver;
 106         smoother        GaussSeidel;
 107         tolerance       1e-6;
 108         relTol          0;
 109         nSweeps         1;
 110     }
 111 }
 112
 113 PIMPLE
 114 {
 115     momentumPredictor no;
 116     nCorrectors     2;
 117     nNonOrthogonalCorrectors 0;
 118     nAlphaCorr      1;
 119     nAlphaSubCycles 3;
 120     cAlpha          1;
 121     correctPhi      yes;
 122 }
 123
 124 relaxationFactors
 125 {
 126     "(U|k|epsilon|omega|R|nuTilda)" 1;
 127 }
 128
 129
 130 // ************************************************************************* //