tutorials/interDyMFoam/sloshingTank2D3DoF/system/fvSolution

   1 /*--------------------------------*- C++ -*----------------------------------*\
   2 | =========                 |                                                 |
   3 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
   4 |  \\    /   O peration     | Version:  dev                                   |
   5 |   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
   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     pcorr PCG
  20     {
  21         preconditioner   GAMG
  22         {
  23             tolerance        1e-5;
  24             relTol           0;
  25
  26             smoother         DICGaussSeidel;
  27             nPreSweeps       0;
  28             nPostSweeps      2;
  29             nBottomSweeps    2;
  30
  31             cacheAgglomeration false;
  32             nCellsInCoarsestLevel 10;
  33             agglomerator     faceAreaPair;
  34             mergeLevels      1;
  35         };
  36
  37         tolerance        1e-5;
  38         relTol           0;
  39         maxIter          100;
  40     };
  41
  42     pd GAMG
  43     {
  44         tolerance        1e-8;
  45         relTol           0.01;
  46
  47         smoother         DIC;
  48         nPreSweeps       0;
  49         nPostSweeps      2;
  50         nFinestSweeps    2;
  51
  52         cacheAgglomeration true;
  53         nCellsInCoarsestLevel 10;
  54         agglomerator     faceAreaPair;
  55         mergeLevels      1;
  56     };
  57
  58     pdFinal PCG
  59     {
  60         preconditioner GAMG
  61         {
  62             tolerance        2e-9;
  63             relTol           0;
  64
  65             nVcycles         2;
  66
  67             smoother         DICGaussSeidel;
  68             nPreSweeps       2;
  69             nPostSweeps      2;
  70             nFinestSweeps    2;
  71
  72             cacheAgglomeration true;
  73             nCellsInCoarsestLevel 10;
  74             agglomerator     faceAreaPair;
  75             mergeLevels      1;
  76         };
  77
  78         tolerance        2e-9;
  79         relTol           0;
  80         maxIter          20;
  81     };
  82
  83     U smoothSolver
  84     {
  85         smoother         GaussSeidel;
  86         tolerance        1e-6;
  87         relTol           0;
  88         nSweeps          1;
  89     };
  90 }
  91
  92 PISO
  93 {
  94     momentumPredictor no;
  95     nCorrectors     2;
  96     nNonOrthogonalCorrectors 0;
  97     nGammaCorr      1;
  98     nGammaSubCycles 3;
  99     cGamma          1.5;
 100     correctPhi      no;
 101
 102     pRefProbe
 103     {
 104         fields
 105         (
 106             p
 107         );
 108
 109         probeLocations
 110         (
 111             (0 0 0.15)
 112         );
 113     }
 114
 115     pRefValue      1e5;
 116 }
 117
 118 relaxationFactors
 119 {
 120     U  1.0;
 121 }
 122
 123 // ************************************************************************* //