[Gmsh] mesh partitioning
sguzik at utias.utoronto.ca
Fri Dec 5 22:11:05 CET 2008
The msh format already stores the partition number for the elements.
You can work backwards from there to get the node numbers.
Alternatively, you can write a cgns file in which case the partitions
are written as separate zones with the associated connectivity -- but
you have to compile from source to enable cgns I/O.
Umut Tabak wrote:
> Dear all,
> I tried the -part option on the command line, it fires up Metis
> partitioner and partitions a volume with 4 mesh partitions. I can see
> that these partitions were created in the GUI. Is there a way to save
> these partitions somehow with the associated volume/element/node
> numbers(onto the msh file for instance) or should this be done by the user?
> Best regards,
> gmsh mailing list
> gmsh at geuz.org