Newer
Older
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
alpha1
{
maxUnboundedness 1e-5;
CoCoeff 2;
maxIter 5;
nLimiterIter 2;
solver PBiCG;
preconditioner DILU;
tolerance 1e-12;
relTol 0.1;
};
U
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-06;
relTol 0;
};
p
{
solver GAMG;
tolerance 1e-8;
relTol 0.1;
smoother DICGaussSeidel;
nPreSweeps 0;
nPostSweeps 2;
cacheAgglomeration true;
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
maxIter 50;
};
pcorr
{
$p;
relTol 0;
};
pFinal
{
solver PCG;
preconditioner
{
preconditioner GAMG;
tolerance 1e-6;
relTol 0;
nVcycles 2;
smoother DICGaussSeidel;
nPreSweeps 0;
nPostSweeps 2;
nFinestSweeps 2;
cacheAgglomeration false;
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
};
tolerance 1e-7;
relTol 0;
maxIter 50;
};
}
PISO
{
momentumPredictor no;
nOuterCorrectors 1;
nCorrectors 2;
nNonOrthogonalCorrectors 1;
cAlpha 0;
nAlphaCorr 1;
nAlphaSubCycles 1;
}
relaxationFactors
{
U 1;
}
// ************************************************************************* //