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-   -   CGNS - convert BC from node to face (http://www.cfd-online.com/Forums/main/15932-cgns-convert-bc-node-face.html)

Charles October 26, 2008 11:42

CGNS - convert BC from node to face
 
IcemCFD gives one the option of exporting a cgns mesh with the BC applied at either node or face. However, Gridgen only seems to know about applying the BC to nodes. The solver's pre-processor wants face-based BC's. Is there an easy way of doing the conversion? A quick glance at the cgns documentation and tools did not produce an easy solution.


John Chawner November 1, 2008 09:50

Re: CGNS - convert BC from node to face
 
Hi Charles,

The CGNS export in Gridgen was changed in July to be face-based. Pointwise's CGNS export is also face-based.

If you update your installation to Gridgen Version 15.12, you should be OK.


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