tutorials/multiphase/multiphaseInterFoam/laminar/damBreak4phase/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     pcorr
  21     {
  22         solver          PCG;
  23         preconditioner
  24         {
  25             preconditioner  GAMG;
  26             tolerance       1e-05;
  27             relTol          0;
  28             smoother        GaussSeidel;
  29             nPreSweeps      0;
  30             nPostSweeps     2;
  31             nFinestSweeps   2;
  32             cacheAgglomeration off;
  33             nCellsInCoarsestLevel 10;
  34             agglomerator    faceAreaPair;
  35             mergeLevels     2;
  36         }
  37         tolerance       1e-05;
  38         relTol          0;
  39         maxIter         100;
  40     }
  41
  42     p_rgh
  43     {
  44         solver          GAMG;
  45         tolerance       1e-07;
  46         relTol          0.05;
  47         smoother        GaussSeidel;
  48         nPreSweeps      0;
  49         nPostSweeps     2;
  50         nFinestSweeps   2;
  51         cacheAgglomeration on;
  52         nCellsInCoarsestLevel 10;
  53         agglomerator    faceAreaPair;
  54         mergeLevels     1;
  55     }
  56
  57     p_rghFinal
  58     {
  59         solver          PCG;
  60         preconditioner
  61         {
  62             preconditioner  GAMG;
  63             tolerance       1e-07;
  64             relTol          0;
  65             nVcycles        2;
  66             smoother        GaussSeidel;
  67             nPreSweeps      0;
  68             nPostSweeps     2;
  69             nFinestSweeps   2;
  70             cacheAgglomeration on;
  71             nCellsInCoarsestLevel 10;
  72             agglomerator    faceAreaPair;
  73             mergeLevels     1;
  74         }
  75         tolerance       1e-07;
  76         relTol          0;
  77         maxIter         20;
  78     }
  79
  80     "(U|alpha)"
  81     {
  82         solver          smoothSolver;
  83         smoother        GaussSeidel;
  84         tolerance       1e-08;
  85         relTol          0.1;
  86         nSweeps         1;
  87     }
  88
  89     UFinal
  90     {
  91         $U;
  92         tolerance       1e-08;
  93         relTol          0;
  94     }
  95 }
  96
  97 PIMPLE
  98 {
  99     nCorrectors     4;
 100     nNonOrthogonalCorrectors 0;
 101     nAlphaCorr      4;
 102     nAlphaSubCycles 4;
 103     cycleAlpha      yes;
 104     cAlpha          2;
 105 }
 106
 107 relaxationFactors
 108 {
 109     "U.*"           1;
 110 }
 111
 112 // ************************************************************************* //