[MOAB-dev] Reset pcomm

[Lukasz Kaczmarczyk]

Hello,

I do intense topological changes and need to keep precisely the same mesh an all procs, at least is the simplest solution.  I partition mesh and resolve shared entities. All calculations are distributed, and I build approx. fields only on partitions. It works great.

However, I am not clear what is the best way to reset whole ParallelComm and ParallelComm tags, etc. and once again resolve shared entities. I repartition problem to balance mesh after some topological changes on the mesh. Can you give me any guidance and advice?

Kind regards,
Lukasz


[University of Glasgow: The Times Scottish University of the Year 2018]