| sharonyue |
November 25, 2013 03:00 |
surface is not closed.
1 Attachment(s)
Hi guys,
I generate a cylinder using ICEM, but OpenFOAM says its not closed. How can I modify this? Thanks.
Code:
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Reading surface from "outerCylinder.stl" ...
Statistics:
Triangles : 8332
Vertices : 4232
Bounding Box : (-0.238 -0.11424 -0.238) (0.238 1 0.238)
Region Size
------ ----
GEOM 8332
Surface has no illegal triangles.
Triangle quality (equilateral=1, collapsed=0):
0 .. 0.05 : 0.018483
0.05 .. 0.1 : 0.0820931
0.1 .. 0.15 : 0.0808929
0.15 .. 0.2 : 0.0525684
0.2 .. 0.25 : 0.0468075
0.25 .. 0.3 : 0.0480077
0.3 .. 0.35 : 0.0405665
0.35 .. 0.4 : 0.0400864
0.4 .. 0.45 : 0.043687
0.45 .. 0.5 : 0.0463274
0.5 .. 0.55 : 0.0511282
0.55 .. 0.6 : 0.0648104
0.6 .. 0.65 : 0.081133
0.65 .. 0.7 : 0.0679309
0.7 .. 0.75 : 0.0588094
0.75 .. 0.8 : 0.0552088
0.8 .. 0.85 : 0.0542487
0.85 .. 0.9 : 0.0554489
0.9 .. 0.95 : 0.0110418
0.95 .. 1 : 0.000720115
min 0.0285532 for triangle 2306
max 0.975663 for triangle 613
Edges:
min 0.00022722 for edge 1 points (0.01061 -0 -0.237763)(0.0106 -0.000227 -0.237763)
max 0.400756 for edge 10958 points (-0.168291 0.3 0.168291)(-0.150011 0.7 0.184772)
Checking for points less than 1e-6 of bounding box ((0.476 1.11424 0.476) meter) apart.
Found 0 nearby points.
Surface is not closed since not all edges connected to two faces:
connected to one face : 384
connected to >2 faces : 0
Conflicting face labels:384
Dumping conflicting face labels to "problemFaces"
Paste this into the input for surfaceSubset
Number of unconnected parts : 3
Splitting surface into parts ...
writing part 0 size 7308 to "outerCylinder_0.obj"
writing part 1 size 384 to "outerCylinder_1.obj"
writing part 2 size 640 to "outerCylinder_2.obj"
I attached my .tin. just export it to .stl. then surfaceCheck. |
