On Wed, Mar 23, 2011 at 12:50, Thomas Witkowski < thomas.witkowski at tu-dresden.de> wrote:
> I found the problem: on the parallel system I make use of the environment > variable $DISPLAY is set only on the first node of the parallel job. On all > other nodes this variable is set to an empty string. This brings trouble in > the function PetscSetDisplay(): Thank you for tracking this down. I made this function always broadcast so that every process is assured the same value for PetscDisplay. Could you pull from Hg and confirm that this works. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20110323/104a969a/attachment.html>
