We will have a rolling reboot of login and compute nodes of Owens cluster starting from Monday, April 16, 2018.

Users may have been experiencing job failures on Owens cluster since April 16, 2018

NAMD 2.11 precompiled binaries do not work

Category: 
Resolution: 
Unresolved

NAMD 2.11 precompiled binaries do not work.  Please use NAMD 2.11 installed from the source and available via module namd/2.11.

The NAMD 2.11 issue involves changes to the command charmrun in Charmm++.

A typical symtom is:

Host key verification failed.

Charmrun> Error 255 returned from remote shell (n72:0)

For more details see http://www.ks.uiuc.edu/Research/namd/mailing_list/namd-l.2016-2017/0039.html.