[mpiwg-tools] MPI_T_pvar_read() on a never-started pvar

Kathryn Mohror kathryn at llnl.gov
Wed Sep 4 18:53:17 CDT 2013

Hi Junchao,

As far as I can tell, that is an omission. We should have specified the error code to be returned. We'll have to make an errata entry for this.

Thanks for bringing this up,

On Sep 4, 2013, at 3:46 PM, Junchao Zhang <jczhang at mcs.anl.gov> wrote:

> Hello,
>   If we read a never-started pvar by MPI_T_pvar_read(), what is supposed to happen?
>   Read in garbage data or return an error code?  If the later, which error code?  I don't find it in the standard. 
>   Thanks
> --Junchao Zhang
> _______________________________________________
> mpiwg-tools mailing list
> mpiwg-tools at lists.mpi-forum.org
> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-tools

Kathryn Mohror, kathryn at llnl.gov, http://people.llnl.gov/mohror1
CASC @ Lawrence Livermore National Laboratory, Livermore, CA, USA

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mpi-forum.org/pipermail/mpiwg-tools/attachments/20130904/cc2746ba/attachment-0001.html>

More information about the mpiwg-tools mailing list