1
2
3
4
5
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
|
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1812 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object surfaceFeatureExtractDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// includedAngle:
// Mark edges whose adjacent surface normals are at an angle less
// than includedAngle as features
// - 0 : selects no edges
// - 180: selects all edges
opencfd_text.stl
{
extractionMethod extractFromSurface;
includedAngle 120;
subsetFeatures
{
// Use a plane to select feature edges
// (normal)(point)
// Keep only edges that intersect the plane will be included
plane (0 0 1)(0 0 0);
// Keep nonManifold edges (edges with >2 connected faces where
// the faces form more than two different normal planes)
nonManifoldEdges no;
// Keep open edges (edges with 1 connected face)
openEdges no;
}
// Write options
// Write features to obj format for postprocessing
writeObj no;
}
opencfd_box.stl
{
extractionMethod extractFromSurface;
includedAngle 120;
subsetFeatures
{
// Use a plane to select feature edges
// (normal)(point)
// Keep only edges that intersect the plane will be included
plane (0 0 1)(0 0 0);
// Keep nonManifold edges (edges with >2 connected faces where
// the faces form more than two different normal planes)
nonManifoldEdges no;
// Keep open edges (edges with 1 connected face)
openEdges no;
}
// Write options
// Write features to obj format for postprocessing
writeObj no;
}
// ************************************************************************* //
|
