Parallel ISCreateGeneral()

Matthew Knepley knepley at gmail.com
Sun Nov 18 11:27:01 CST 2007


IS are not really parallel, so all the lengths, etc. only refer to local things.

  Matt

On Nov 18, 2007 11:22 AM, Tim Stitt <timothy.stitt at ichec.ie> wrote:
> Hi all,
>
> Just wanted to know if the "the length of the index set" for a call to
> ISCreateGeneral() in a parallel code, is a global length, or the length
> of the local elements on each process?
>
> Thanks,
>
> Tim.
>
> --
> Dr. Timothy Stitt <timothy_dot_stitt_at_ichec.ie>
> HPC Application Consultant - ICHEC (www.ichec.ie)
>
> Dublin Institute for Advanced Studies
> 5 Merrion Square - Dublin 2 - Ireland
>
> +353-1-6621333 (tel) / +353-1-6621477 (fax)
>
>



-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which
their experiments lead.
-- Norbert Wiener




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