tutorials/solidMechanics/icoFsiElasticNonLinULSolidFoam/HronTurekFsi/solid/system/fvSolution

   1 /*--------------------------------*- C++ -*----------------------------------*\
   2 | =========                 |                                                 |
   3 | \\      /  F ield         | foam-extend: Open Source CFD                    |
   4 |  \\    /   O peration     | Version:     3.1                                |
   5 |   \\  /    A nd           | Web:         http://www.extend-project.de       |
   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     DU
  21     {
  22         solver GAMG;
  23         tolerance        1e-8;
  24         relTol           0.01;
  25         minIter          1;
  26         maxIter          1000;
  27
  28         smoother         GaussSeidel;
  29         nPreSweeps       0;
  30         nPostSweeps      2;
  31         nFinestSweeps    2;
  32
  33         scaleCorrection true;
  34         directSolveCoarsest false;
  35
  36
  37         cacheAgglomeration true;
  38
  39         nCellsInCoarsestLevel 20;
  40         agglomerator     faceAreaPair;
  41         mergeLevels      1;
  42     };
  43
  44 //    DU
  45 //    {
  46 //        solver amgSolver;
  47 //        cycle           W-cycle;
  48 //        policy          AAMG;
  49 //        nPreSweeps      0;
  50 //        nPostSweeps     2;
  51 //        groupSize       4;
  52 //        minCoarseEqns   20;
  53 //        nMaxLevels      100;
  54 //        scale           on;
  55 //        smoother        ILU;
  56
  57 //        minIter           0;
  58 //        maxIter           1000;
  59 //        tolerance         1e-6;
  60 //        relTol            0.01;
  61 //    };
  62
  63 //    DU               AMG 1e-06 0.01 100;
  64 //    DU               ICCG 1e-07 0.01;
  65 }
  66
  67 solidMechanics
  68 {
  69     nCorrectors         1000;
  70     DU                  1e-06;
  71     historyPointID      62;
  72 }
  73
  74 relaxationFactors
  75 {
  76     DU 0.9;
  77 }
  78
  79 // ************************************************************************* //