|August 5, 2013, 07:12||
polyDualMesh -- Error
Join Date: May 2013
Location: Munich Germany
Posts: 27Rep Power: 4
I recently came across this polyDualMesh which can convert tet mesh from snappyHexMesh to polygonal mesh. I am trying to get this function working but, I have this problem every time :
--> FOAM FATAL ERROR: Created illegal face 2(4472123 4472125) at position:16171367 when filtering removed points From function polyTopoChange::compact(..) in file polyTopoChange/polyTopoChange/polyTopoChange.C at line 1056. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) addr2line failed #1 Foam::error::abort() addr2line failed
Can any one suggest me or explain me why I am getting this error... ? I am trying to mesh a blower. I have successfully completed meshing it with SnappyHex. there are some highly skewed faces may be 2 or 3 our of 17Million faces.
Please help me clear this error.
Thanks in advance.
|August 8, 2013, 22:04||
Join Date: Apr 2010
Posts: 14Rep Power: 7
I've just come across exactly the same error and would be interested if you or anyone else has found a solution.
|November 22, 2013, 04:49||
Join Date: Mar 2009
Location: Lisbon, Portugal
Blog Entries: 34Rep Power: 84
Greetings to all!
But so far, I have not yet been successful in doing this myself. Although there are two OpenFOAM utilities that might help:
|November 22, 2013, 05:33||
Join Date: Aug 2010
Location: Zürich, Swizerland
Posts: 178Rep Power: 6
Thanks Bruno, I didn't know about modifyMesh. I increased in my case the resolution of the coarser mesh part such that the cell width at the patches for stitch mesh get the ratio 2:1, and it worked fine.
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