Known Issues

4:30 PM 10/18/2018 Original Post:

Ls-Dyna license is not available now.

We are actively investigating the issue with LSTC. Please contact ... Read more

Posted on September 14, 2018, at 03:04 PM:

We have been experiencing an issue with the Ethernet switches in the Owens cluster, which may potentially kill the running jobs... Read more

3:30 PM 5/10/2018 Original Post:

User may have been getting the following error message when trying to submit a PBS job using job arrays:

qsub: submit error (Maximum number of... Read more          

Users may experience occasional failures in file permissions with our filesystem. We've opened a case with the vendor for further investigations. If you get 'permission denied' message when you... Read more

LAMMPS 14May16 on Owens can hang when using the velocity command.  Inputs that hang on Owens work on Oakley and Ruby.  LAMMPS 31Mar17 on Owens also works.  Here is an example failing input snippet... Read more

Some MVAPICH2 MPI installations on Oakley, Ruby, and Owens, such as the default module mvapich2/2.2 as well as mvapich2/2.1, appear to have a bug that is triggered by certain programs.  The... Read more

There is a bug with VASP 5.4.1 built with mvapich2/2.2 on Owens... Read more

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... Read more