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gmsh is very slow when importing igs file

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Old   May 19, 2017, 23:39
Default gmsh is very slow when importing igs file
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I had a complex geometry build from nx and I saved it as igs file. And gmsh is very slow when dealing with it. Is there any tips for it? I set Geometry.AutoCoherence option to 0 but it didn't work? Thank you all.
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Old   May 21, 2017, 13:37
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Try to export it as step or brep file.
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Old   May 21, 2017, 21:18
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Quote:
Originally Posted by cfd_lp90 View Post
Try to export it as step or brep file.
stp file is slow too. Maybe I should try brep file. Thank you.
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