Hi Nigel - I've always been intrigued by CGNS, but never had a chance to look it up in detail. The CGNS code in Gmsh was contributed by Stepen Guzik (in CC). His code is quite complex: he's probably the best person to contact.
Christophe On 24/07/10 21:17, Nigel Nunn wrote:
Hi to gmsh developers, The svn code for writeCGNS looks great. I’m stepping through it trying to get the region-surface boundary data our solver needs. I've found a few places where unexpected things happen. Is there someone among the active developers currently interested in sorting this out, or simply interested in getting face boundary data? To export such data directly from Netgen, we had to call mesh.UpdateTopology() which builds all the necessary data structures. It looks like something similar is being done in GModelIO_CGNS.cpp by zoneTask? If anyone is interested in discussing this, please let me know. I think I failed to subscribe to the mailing list, so might be best to also email me at [email protected] thanks for all the great stuff in gmsh! Nigel
-- Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
