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[ICEM] Build Topology STL surface issue

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Old   December 1, 2015, 10:48
Default Build Topology STL surface issue
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Joseph Nettesheim
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I am relatively new to ICEM and am wondering if anyone can figure out why I cannot successfully build the topology of an STL file I import into ICEM CFD.

Within ICEM CFD, I do the following:
File -> Import Geometry -> Faceted -> STL

Geometry (tab) -> Repair Geometry -> Build Diagnostic Topology
using a Tolerance of 0.001

I apply this, and get the errors: 'Couldn't find curve point to move'
And "curve _______ edge not in surface _____"
Followed by the program getting hung up.

The STL file, even compressed, is too large to upload. I create the STL file in Mathematica. The code used to generate the 3-D shape is:

r=(1-Cos[2 theta]^4)^20 * (1-Sin[phi]^4)^20;


I have used this approach before for other 3d shapes successfully.

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build topology, stl file, tolerance

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