Eric,
I checked through all the uses and it appears that it is actually not a
collective operation so I have changed the manual page in master to reflect
this.
Thanks for pointing out the inconsistency
Barry
> On Jan 16, 2017, at 11:22 AM, Eric Chamberland
> <[email protected]> wrote:
>
> Hi,
>
> shouldn't there be a MPI_Reduce in MatMissingDiagonal_MPIAIJ so it is really
> collective as stated in documentation?
>
> Thanks,
>
> Eric
