Tuesday, January 1, 2019
Working on Convergence
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 4.1 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
p
{
solver GAMG;
tolerance 1e-06;
relTol 1e-06;
smoother GaussSeidel;
nPreSweeps 0;
nPostSweeps 2;
cacheAgglomeration on;
agglomerator faceAreaPair;
nCellsInCoarsestLevel 10;
mergeLevels 1;
}
"(U|k|epsilon|omega|R)"
{
solver smoothSolver;
smoother symGaussSeidel;
tolerance 1e-06;
relTol 1e-6;
}
}
SIMPLE
{
nNonOrthogonalCorrectors 0;
}
relaxationFactors
{
fields
{
p 0.65;
}
equations
{
U 0.35;
k 0.35;
epsilon 0.35;
omega 0.35;
R 0.35;
}
}
potentialFlow
{
nNonOrthogonalCorrectors 10;
}
==================
This error still exists::
https://www.cfd-online.com/Forums/main/211208-specifying-initial-conditions-cyclic-boundary-conditions.html
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