FEAP User Forum

FEAP => Installation => Topic started by: aleximos on July 26, 2012, 08:51:58 AM

Title: ParFeap
Post by: aleximos on July 26, 2012, 08:51:58 AM
When I'm trying to plot in ParFeap 8.3 it shows me this error:


FEAP X11 Driver unable to open X windows connection.
INTERNAL ERROR: Invalid error class (66) encountered while returning from
PMPI_Comm_dup.  Please file a bug report.
Fatal error in PMPI_Comm_dup: Unknown error.  Please file a bug report., error stack:
(unknown)(): connection failure
[cli_0]: aborting job:
Fatal error in PMPI_Comm_dup: Unknown error.  Please file a bug report., error stack:
(unknown)(): connection failure


It would be great if you could propose me a solution.
Title: Re: ParFeap
Post by: FEAP_Admin on July 26, 2012, 10:33:07 AM
"FEAP X11 Driver unable to open X windows connection."

says it all.  Your X11 is not configured properly.  Probably you are remotely logged in and have not properly opened up an X-tunnel?  Please ask your sysadmin for help on how to do this properly on your system.