Re: [Libmesh-devel] MPI Issue

[Roy S. <roy...@ic...>]

On Thu, 4 Apr 2013, Derek Gaston wrote:

> Why do we even dup the incoming communicator?  Why not just assign it directly to COMM_WORLD and CommWorld?
> Is it just the "right" thing to do?  Or is there really some reason for it?

Assigning it directly is what I'm doing now in the
roystgnr/communicators patch.  I don't recall why we decided to dupe
it in the first place.
---
Roy